/* ============================================================================
   AI PRODUCT STUDIO - UNIFIED ENTERPRISE EDITION
   Merging original enterprise design with new features (auth, profile, credits)
   ============================================================================ */

/* ============================================================================
   DESIGN TOKENS - Professional Color System
   ============================================================================ */
:root {
    /* Brand Colors - Sophisticated Blue/Indigo Palette */
    --brand-primary: #3B5BF5;
    --brand-primary-hover: #2E47C7;
    --brand-primary-light: #5A75F7;
    --brand-secondary: #0F172A;
    --brand-accent: #06B6D4;
    
    /* Neutral Scale - Enterprise Gray Palette */
    --neutral-50: #F8FAFC;
    --neutral-100: #F1F5F9;
    --neutral-200: #E2E8F0;
    --neutral-300: #CBD5E1;
    --neutral-400: #94A3B8;
    --neutral-500: #64748B;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1E293B;
    --neutral-900: #0F172A;
    
    /* Semantic Colors */
    --success: #10B981;
    --success-bg: #ECFDF5;
    --warning: #F59E0B;
    --warning-bg: #FEF3C7;
    --error: #EF4444;
    --error-bg: #FEE2E2;
    --info: #3B82F6;
    --info-bg: #EFF6FF;
    
    /* Surface Colors - Light Theme */
    --surface-primary: #FFFFFF;
    --surface-secondary: #F8FAFC;
    --surface-tertiary: #F1F5F9;
    --surface-elevated: #FFFFFF;
    
    /* Border Colors */
    --border-primary: #E2E8F0;
    --border-secondary: #CBD5E1;
    --border-focus: #3B5BF5;
    
    /* Text Colors */
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #64748B;
    --text-disabled: #94A3B8;
    --text-on-brand: #FFFFFF;
    
    /* Shadows - Elevation System */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Brand Shadow */
    --shadow-brand: 0 8px 24px -4px rgba(59, 91, 245, 0.15);
    
    /* Spacing Scale - More compact */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.625rem;  /* 10px */
    --space-4: 0.75rem;   /* 12px */
    --space-5: 1rem;      /* 16px */
    --space-6: 1.25rem;   /* 20px */
    --space-8: 1.5rem;    /* 24px */
    --space-10: 2rem;     /* 32px */
    --space-12: 2.5rem;   /* 40px */
    --space-16: 3rem;     /* 48px */
    --space-20: 4rem;     /* 64px */

    /* Border Radius */
    --radius-sm: 0.375rem;  /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    --radius-2xl: 1.5rem;   /* 24px */
    --radius-full: 9999px;

    /* Typography Scale */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

    /* Font Sizes - Ultra-compact for dense layouts */
    --text-xs: 0.6875rem;   /* 11px */
    --text-sm: 0.8125rem;   /* 13px */
    --text-base: 0.875rem;  /* 14px - primary body text */
    --text-lg: 1rem;        /* 16px */
    --text-xl: 1.0625rem;   /* 17px */
    --text-2xl: 1.25rem;    /* 20px */
    --text-3xl: 1.5rem;     /* 24px */
    --text-4xl: 1.75rem;    /* 28px */
    --text-5xl: 3rem;       /* 48px */

    /* Line Heights */
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;

    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-Index Scale */
    --z-base: 0;
    --z-dropdown: 1000;
    --z-sticky: 1100;
    --z-fixed: 1200;
    --z-modal-backdrop: 9998;
    --z-modal: 9999;
    --z-popover: 1500;
    --z-tooltip: 1600;
}

/* ============================================================================
   BASE STYLES & RESET
   ============================================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background: var(--surface-secondary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ============================================================================
   TYPOGRAPHY SYSTEM
   ============================================================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-semibold);
    line-height: var(--leading-tight);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    margin-bottom: var(--space-4);
    color: var(--text-secondary);
}

a {
    color: var(--brand-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--brand-primary-hover);
}

/* ============================================================================
   HEADER & NAVIGATION - Updated for new features
   ============================================================================ */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    background: var(--surface-primary);
    border-bottom: 1px solid var(--border-primary);
    backdrop-filter: blur(8px);
    transition: all var(--transition-base);
}

.main-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.main-header .container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0;
}

.main-header .row {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    padding: 0 var(--space-6);
}

.main-header .col-6 {
    display: flex;
    align-items: center;
}

.main-header .col-6:first-child {
    justify-content: flex-start;
}

.main-header .col-6:last-child {
    justify-content: flex-end;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: translateY(-1px);
    color: var(--text-primary);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    box-shadow: var(--shadow-brand);
}

/* Profile Area (Credits + Profile Button) */
.profile-area {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    justify-content: flex-end;
}

.credits-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: var(--text-on-brand);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-brand);
}

.credits-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px -4px rgba(59, 91, 245, 0.25);
}

.credits-btn img {
    width: 20px;
    height: 20px;
}

.profile-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--brand-primary);
    border: 2px solid var(--brand-primary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
}

.profile-btn:hover {
    background: var(--brand-primary-hover);
    transform: scale(1.05);
}

.profile-btn img {
    width: 20px;
    height: 20px;
    opacity: 1;
    display: block;
    filter: brightness(0) invert(1); /* Make icon white */
}

/* Fallback if image doesn't load */
.profile-btn::before {
    content: '👤';
    position: absolute;
    font-size: 20px;
    display: none;
}

.profile-btn img:not([src]),
.profile-btn img[src=""],
.profile-btn:not(:has(img))::before {
    display: block;
}

/* ============================================================================
   SIDEBAR NAVIGATION
   ============================================================================ */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all var(--transition-base);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    cursor: pointer;
}

.side-navbar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 360px;
    height: 100vh;
    background: var(--surface-primary);
    box-shadow: var(--shadow-2xl);
    z-index: 9999;
    transition: right var(--transition-base);
    overflow-y: auto;
}

.side-navbar.active {
    right: 0;
}

.menu-sidebar {
    padding: var(--space-6);
    padding-bottom: 80px;
    height: 100%;
    position: relative;
}

.profile-details {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--surface-secondary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
}

.side-profile {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.side-profile img {
    width: 28px;
    height: 28px;
}

.profilenav-info h4 {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.profilenav-info p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-1);
}

.edit-nav-profile a {
    font-size: var(--text-sm);
    color: var(--brand-primary);
    font-weight: var(--font-medium);
    margin-top: var(--space-2);
    display: inline-block;
}

.side-main-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.side-main-menu > ul > li {
    margin-bottom: var(--space-2);
}

.side-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    text-decoration: none;
    cursor: pointer;
}

.side-link:hover {
    background: var(--surface-secondary);
    color: var(--text-primary);
}

.side-link.active {
    background: linear-gradient(135deg, rgba(59, 91, 245, 0.1) 0%, rgba(90, 117, 247, 0.1) 100%);
    color: var(--brand-primary);
}

.side-iocns {
    width: 20px;
    height: 20px;
    opacity: 0.7;
}

.side-link.active .side-iocns {
    opacity: 1;
}

.left-coins {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    padding: var(--space-1) var(--space-2);
    background: var(--surface-secondary);
    border-radius: var(--radius-md);
}

.left-coins img {
    width: 14px;
    height: 14px;
}

/* Submenu */
.side-menu-item {
    position: relative;
}

.side-menu-item .arrow-up {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    transition: transform var(--transition-fast);
}

.side-menu-item .arrow-up img {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

.side-menu-item.active .arrow-up {
    transform: translateY(-50%) rotate(90deg);
}

.side-sub-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    padding-left: var(--space-8);
}

.side-menu-item.active .side-sub-menu {
    max-height: 500px;
}

.side-sub-menu li {
    margin-top: var(--space-2);
}

.side-logout {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid var(--border-primary);
    background: var(--surface-primary);
}

.side-logout a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--error-bg);
    color: var(--error);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.side-logout a:hover {
    background: var(--error);
    color: white;
}

/* ============================================================================
   CONTAINER & LAYOUT
   ============================================================================ */
.container,
.container-2 {
    max-width: 1100px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-5);
    padding-top: calc(64px + var(--space-4)); /* Account for fixed header */
}

/* ============================================================================
   STEP INDICATOR
   ============================================================================ */
.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
    padding: var(--space-2) 0;
}

.step-dot {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-tertiary);
    position: relative;
}

.step-dot::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--neutral-300);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.step-dot::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    width: 24px;
    height: 2px;
    background: var(--neutral-300);
    transform: translateY(-50%);
    margin-left: var(--space-2);
}

.step-dot:last-child::after {
    display: none;
}

.step-dot.completed::before {
    background: var(--brand-primary);
    width: 10px;
    height: 10px;
}

.step-dot.completed::after {
    background: var(--brand-primary);
}

.step-dot.active {
    color: var(--brand-primary);
    font-weight: var(--font-semibold);
}

.step-dot.active::before {
    background: var(--brand-primary);
    width: 24px;
    height: 6px;
    border-radius: var(--radius-full);
}

.step-dot span {
    display: none;
}

@media (min-width: 768px) {
    .step-dot span {
        display: inline;
    }
}

/* ============================================================================
   GLASS CARD
   ============================================================================ */
.glass-card {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-6) var(--space-5);
    box-shadow: var(--shadow-sm);
    min-height: fit-content;
    max-width: 1000px;
    margin: 0 auto;
}

/* ============================================================================
   STEP HEADER
   ============================================================================ */
.step-header {
    text-align: center;
    margin-bottom: var(--space-4);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    box-shadow: var(--shadow-brand);
}

.step-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.step-subtitle {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: 0;
    line-height: 1.4;
}

/* ============================================================================
   BUTTONS
   ============================================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--brand-primary);
    color: var(--text-on-brand);
}

.btn-primary:hover {
    background: var(--brand-primary-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--surface-primary);
    color: var(--text-primary);
    border: 1.5px solid var(--border-primary);
}

.btn-secondary:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    background: var(--surface-secondary);
}

.btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================================================
   MESSAGES & ALERTS
   ============================================================================ */
.error-message,
.success-message,
.message {
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.error-message {
    background: var(--error-bg);
    color: var(--error);
    border: 1px solid var(--error);
}

.success-message {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid var(--success);
}

.input-error {
    color: var(--error);
    font-size: var(--text-xs);
    margin-top: var(--space-1);
    display: none;
}

/* ============================================================================
   SIGNOUT POPUP
   ============================================================================ */
.signout-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
}

.signout-popup.active {
    display: flex;
}

.popup-content {
    background: var(--surface-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-2xl);
}

.popup-content img {
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-4);
}

.popup-content h4 {
    font-size: var(--text-xl);
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.popup-btn {
    display: flex;
    gap: var(--space-3);
}

.signout-btn,
.sign-cencel {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    text-align: center;
    border: none;
}

.signout-btn {
    background: var(--error);
    color: white;
}

.signout-btn:hover {
    background: #dc2626;
}

.sign-cencel {
    background: var(--surface-secondary);
    color: var(--text-primary);
    border: 2px solid var(--border-primary);
}

.sign-cencel:hover {
    border-color: var(--brand-primary);
}

/* ============================================================================
   LOGIN PAGE STYLES
   ============================================================================ */
.login-modal {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    max-width: 440px;
    width: 100%;
    box-shadow: var(--shadow-2xl);
}

.login-modal h3 {
    text-align: center;
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.form_area {
    width: 100%;
}

.input_group {
    margin-bottom: var(--space-5);
}

.input_group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.input_group input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--surface-primary);
    transition: all var(--transition-fast);
}

.input_group input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

.input_group input::placeholder {
    color: var(--text-tertiary);
}

.otp_btn {
    text-align: center;
    margin: var(--space-5) 0;
}

.otp_btn button {
    padding: var(--space-3) var(--space-6);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-brand);
}

.otp_btn button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -4px rgba(59, 91, 245, 0.25);
}

.divider {
    height: 1px;
    background: var(--border-primary);
    margin: var(--space-6) 0;
}

.google_btn a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    background: var(--surface-primary);
    color: var(--text-primary);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.google_btn a:hover {
    border-color: var(--brand-primary);
    transform: translateY(-2px);
}

.google_btn img {
    width: 20px;
    height: 20px;
}

.error-msg {
    color: var(--error);
    font-size: var(--text-sm);
    margin-top: var(--space-2);
}

/* ============================================================================
   PROFILE PAGE STYLES
   ============================================================================ */
.profile-sec {
    padding-top: calc(64px + var(--space-8));
    padding-bottom: var(--space-8);
}

.profile-tab {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-1);
    background: var(--surface-secondary);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-8);
    border: 1px solid var(--border-primary);
}

.tablinks {
    flex: 1;
    padding: var(--space-3) var(--space-5);
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
}

.tablinks.active {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    box-shadow: var(--shadow-brand);
}

.tabcontent {
    display: none;
}

.tabcontent.active {
    display: block;
}

.profile-information {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
}

.profile-information h4 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.profile-information > p {
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.form-container .input-group {
    position: relative;
    margin-bottom: var(--space-5);
}

.form-container .input-group img {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    opacity: 0.5;
}

.form-container .input-group input {
    width: 100%;
    padding: var(--space-3) var(--space-4) var(--space-3) 52px;
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: var(--surface-primary);
    transition: all var(--transition-fast);
}

.form-container .input-group input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

.input-btn {
    text-align: center;
}

.edit-profile {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.credit-banner {
    position: relative;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    margin-bottom: var(--space-8);
    overflow: hidden;
}

.credit-content {
    position: relative;
    z-index: 1;
}

.credit-content h4 {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: white;
    margin-bottom: var(--space-4);
}

.credit-content img {
    width: 40px;
    height: 40px;
}

.buy-credit {
    background: white;
    color: var(--brand-primary);
}

.buy-credit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.ops-img {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.1;
    width: 200px;
    height: 200px;
}

.inner-tab {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
}

.tabs {
    display: flex;
    gap: var(--space-2);
    border-bottom: 2px solid var(--border-primary);
    margin-bottom: var(--space-6);
}

.tab {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab.active {
    color: var(--brand-primary);
    border-bottom-color: var(--brand-primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.poster-listing {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-5);
    padding: var(--space-4);
}

.poster-item {
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.poster-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.poster-item img {
    width: 100%;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.poster-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
}

.poster-listing .no-content,
.poster-listing .error {
    text-align: center;
    padding: var(--space-8);
    color: var(--text-secondary);
    font-size: 1rem;
}

.poster-listing .error {
    color: var(--error-color, #dc3545);
}

.video-listing {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-5);
    padding: var(--space-4);
}

.video-item {
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.video-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.video-item video {
    width: 100%;
    border-radius: var(--radius-md);
    background: #000;
}

.video-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
}

.video-listing .no-content,
.video-listing .error {
    text-align: center;
    padding: var(--space-8);
    color: var(--text-secondary);
    font-size: 1rem;
}

.video-listing .error {
    color: var(--error-color, #dc3545);
}

/* Pagination styles */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
    padding: var(--space-4) 0;
    flex-wrap: wrap;
}

.pagination-btn {
    min-width: 40px;
    height: 40px;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-primary);
    background: var(--surface-primary);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pagination-btn:hover:not([disabled]) {
    background: var(--brand-primary);
    color: white;
    border-color: var(--brand-primary);
    transform: translateY(-1px);
}

.pagination-btn.active {
    background: var(--brand-primary);
    color: white;
    border-color: var(--brand-primary);
    font-weight: var(--font-semibold);
}

.pagination-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--surface-secondary);
}

.pagination-ellipsis {
    color: var(--text-secondary);
    padding: 0 var(--space-2);
    font-weight: var(--font-semibold);
}

.promput-area {
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    transition: all var(--transition-fast);
}

.promput-area:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.prompt-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-3);
}

.prompt-img img {
    width: 100%;
    height: auto;
    display: block;
}

.promt-content h4 {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--brand-primary);
    margin-bottom: var(--space-2);
}

.promt-content p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin: 0;
}

.download-buttons {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.download-btn {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(59, 91, 245, 0.3);
}

.credit-coins-listing {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    background: var(--surface-secondary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
}

.credit-born {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.born-icon {
    width: 48px;
    height: 48px;
    background: var(--surface-primary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.born-icon img {
    width: 24px;
    height: 24px;
}

.credit-born h5 {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.credit-born p {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin: 0;
}

.credit-show h5 {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
}

.cd-green {
    color: var(--success);
}

.cd-red {
    color: var(--error);
}

/* ============================================================================
   PLANS PAGE STYLES
   ============================================================================ */
.plan-sec {
    padding-top: calc(64px + var(--space-8));
    padding-bottom: var(--space-8);
}

.blue-gradient {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.promt-pera {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

.plan-slider-container {
    margin-bottom: var(--space-8);
}

.plan-slider {
    display: flex;
    gap: var(--space-6);
    justify-content: center;
    flex-wrap: wrap;
}

.plan-item {
    position: relative;
    flex: 1;
    min-width: 280px;
    max-width: 360px;
    cursor: pointer;
    transition: all var(--transition-base);
}

.plan-item:hover {
    transform: translateY(-8px);
}

.popular-plan {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--warning) 0%, #f59e0b 100%);
    color: white;
    padding: var(--space-1) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    display: flex;
    align-items: center;
    gap: var(--space-1);
    z-index: 1;
}

.popular-plan img {
    width: 16px;
    height: 16px;
}

.plan-content {
    background: var(--surface-primary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-base);
}

.plan-item.active .plan-content {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 4px rgba(59, 91, 245, 0.1);
}

.plan-icon {
    margin-bottom: var(--space-4);
}

.plan-icon img {
    width: 64px;
    height: 64px;
}

.plan-text h4 {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.plan-text p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
}

.plan-price {
    margin: var(--space-6) 0;
}

.plan-price h2 {
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.plan-price span {
    font-size: var(--text-2xl);
    margin-right: var(--space-1);
}

.plan-btn a {
    display: inline-block;
    padding: var(--space-3) var(--space-8);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.plan-btn a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-brand);
}

.info-box {
    display: none;
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    margin-top: var(--space-6);
}

.info-box.active {
    display: block;
}

.infoplan-head h3 {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-5);
}

.infoplan-head img {
    width: 28px;
    height: 28px;
}

.infoplan-head ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.infoplan-head li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-base);
    color: var(--text-secondary);
}

.infoplan-head li img {
    width: 20px;
    height: 20px;
}

.plan-buy-sec {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--surface-primary);
    border-top: 1px solid var(--border-primary);
    padding: var(--space-5) 0;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
    z-index: var(--z-sticky);
}

.plan-main-price h3 {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
}

.plan-main-price p {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin: 0;
}

.plan-buy-now a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    border-radius: var(--radius-lg);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-brand);
}

.plan-buy-now a:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(59, 91, 245, 0.3);
}

/* ============================================================================
   FAQ PAGE STYLES
   ============================================================================ */
.faq-box {
    margin-bottom: var(--space-8);
}

.main-faq {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-4);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--surface-secondary);
}

.faq-question span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--brand-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    flex-shrink: 0;
}

.faq-question.active span {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    padding: 0 var(--space-5);
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.faq-question.active ~ .faq-answer {
    max-height: 500px;
    padding: 0 var(--space-5) var(--space-5);
}

.help-box {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
}

.help-box h3 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: white;
    margin-bottom: var(--space-3);
}

.help-box p {
    font-size: var(--text-base);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-6);
}

.support-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: white;
    color: var(--brand-primary);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.support-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.3);
}

.support-btn img {
    width: 20px;
    height: 20px;
}

/* ============================================================================
   PHOTO SELECTION PAGE STYLES - COMPREHENSIVE
   ============================================================================ */
.photo-selection-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-5);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
}

.selection-count {
    font-size: var(--text-lg);
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

.selection-count span {
    color: var(--brand-primary);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
}

.selection-actions {
    display: flex;
    gap: var(--space-4);
}

.btn-link {
    background: none;
    border: none;
    color: var(--brand-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: var(--space-2) var(--space-3);
}

.btn-link:hover {
    text-decoration: underline;
    opacity: 0.8;
}

/* Photo Selection Grid - Main Container */
.photo-selection-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

/* Category Section */
.photo-category-section {
    width: 100% !important;
    max-width: 100% !important;
}

.photo-category {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
}

.photo-category-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-primary);
}

.category-icon-badge {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(59, 91, 245, 0.1) 0%, rgba(90, 117, 247, 0.1) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    flex-shrink: 0;
}

.photo-category-title h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.photo-category-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
}

.category-header-select {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 2px solid var(--border-primary);
}

.category-icon-select {
    font-size: var(--text-2xl);
}

.category-title-select {
    flex: 1;
}

.category-title-select h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.category-subtitle {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
}

/* Photos Grid within Category - 4 photos per row with proper sizing */
/* CRITICAL: Target the ACTUAL class from JavaScript */
.photo-category-section .photo-selection-grid,
div[data-category] {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: var(--space-4) !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Main container */
#photoSelectionGrid {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-8) !important;
    width: 100% !important;
}

/* Photo category section container */
.photo-category-section {
    width: 100% !important;
    max-width: 100% !important;
}

/* Individual Photo Card */
.photo-card {
    position: relative;
    background: var(--surface-secondary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
    width: 100%;
    max-width: 100%;
}

/* Photo option (alternative structure) */
.photo-option {
    position: relative;
    background: var(--surface-primary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.2s ease;
    cursor: pointer;
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    padding: 0 !important; /* Force no padding */
    margin: 0; /* No margin */
}

.photo-option:hover {
    border-color: var(--brand-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.photo-option.selected {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

.photo-card:hover {
    border-color: var(--brand-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.photo-card.selected {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.15);
}

/* Photo Image Section - True edge to edge */
.photo-visual-preview {
    position: relative;
    width: 100%;
    padding-top: 60%; /* Compact aspect ratio */
    overflow: hidden;
    background: var(--neutral-100);
    margin: 0 !important; /* Force no margin */
    padding-left: 0 !important;
    padding-right: 0 !important;
    border-radius: 0; /* No border radius */
}

.photo-visual-preview img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    margin: 0 !important; /* Force no margin */
    padding: 0 !important; /* Force no padding */
    border: none;
}

.photo-selection-indicator {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    width: 24px;
    height: 24px;
    background: white;
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.2s ease;
}

.photo-option.selected .photo-selection-indicator {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
}

.photo-option.selected .photo-selection-indicator::after {
    content: '✓';
    color: white;
    font-size: 14px;
    font-weight: bold;
}

.photo-preview-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--surface-secondary);
    gap: var(--space-2);
}

.photo-preview-icon {
    font-size: 48px;
    opacity: 0.5;
}

.photo-preview-text {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.photo-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 75%; /* 4:3 aspect ratio */
    overflow: hidden;
    background: var(--neutral-100);
}

.photo-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Checkbox Overlay */
.photo-checkbox-overlay {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    z-index: 10;
}

.photo-checkbox-overlay input[type="checkbox"] {
    width: 24px;
    height: 24px;
    cursor: pointer;
    accent-color: var(--brand-primary);
}

/* Photo Info Section */
.photo-info {
    padding: var(--space-4);
}

.photo-label {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.photo-label-icon {
    font-size: var(--text-lg);
}

.photo-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
    line-height: var(--leading-relaxed);
}

/* Photo Tags */
.photo-tags {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-1);
    margin-bottom: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.photo-tags::-webkit-scrollbar {
    display: none;
}

.photo-tag {
    padding: 3px var(--space-2);
    background: rgba(59, 91, 245, 0.08);
    border: none;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: var(--font-medium);
    color: var(--brand-primary);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Lifestyle Customization Section */
.lifestyle-customization {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-primary);
}

.lifestyle-setting-selector {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding: var(--space-3);
    background: var(--surface-tertiary);
    border-radius: var(--radius-lg);
}

.setting-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    white-space: nowrap;
}

.setting-icon {
    font-size: var(--text-base);
}

.setting-dropdown {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--surface-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.setting-dropdown:hover {
    border-color: var(--brand-primary);
}

.setting-dropdown:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

/* Customization Input Boxes */
.lifestyle-customization-boxes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

.customization-box {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.customization-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
}

.customization-icon {
    font-size: var(--text-sm);
}

.customization-input {
    width: 100%;
    padding: var(--space-3) var(--space-3);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--surface-primary);
    transition: all var(--transition-fast);
    resize: vertical;
    min-height: 60px;
}

.customization-input:hover {
    border-color: var(--brand-primary);
}

.customization-input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

.customization-input::placeholder {
    color: var(--text-tertiary);
    font-size: var(--text-xs);
}

.customization-input:disabled {
    background: var(--surface-secondary);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Custom Instructions Section - Matches actual HTML classes */
.custom-scene-section {
    margin-top: var(--space-6);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    background: var(--surface-primary);
    overflow: hidden;
}

.custom-scene-toggle {
    cursor: pointer;
    padding: var(--space-4);
    transition: background 0.2s ease;
}

.custom-scene-toggle:hover {
    background: var(--surface-secondary);
}

.custom-scene-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.custom-scene-icon {
    font-size: var(--text-xl);
}

.custom-scene-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    flex: 1;
}

.toggle-arrow {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    transition: transform 0.2s ease;
}

.toggle-arrow.open {
    transform: rotate(180deg);
}

.custom-scene-hint {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin: 0;
    padding-left: calc(var(--text-xl) + var(--space-2));
}

.custom-scene-content {
    padding: 0 var(--space-4) var(--space-4) var(--space-4);
    border-top: 1px solid var(--border-primary);
}

.custom-field-group {
    margin-bottom: var(--space-5);
}

.custom-scene-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.custom-scene-sublabel {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-normal);
    color: var(--text-secondary);
    margin-top: var(--space-1);
    line-height: 1.5;
}

.custom-input {
    width: 100%;
    min-height: 120px;
    padding: var(--space-4);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--surface-primary);
    transition: all var(--transition-fast);
    resize: vertical;
    line-height: 1.6;
}

.custom-input:hover {
    border-color: var(--brand-primary);
}

.custom-input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

.custom-input::placeholder {
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

.custom-field-hint {
    margin-top: var(--space-2);
    padding: var(--space-3);
    background: rgba(59, 91, 245, 0.05);
    border-left: 3px solid var(--brand-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.5;
}

.custom-field-hint strong {
    color: var(--brand-primary);
    font-weight: var(--font-semibold);
}

.custom-scene-tips {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background: var(--surface-secondary);
    border-radius: var(--radius-lg);
}

.tip-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.tip-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tip-list li {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    padding-left: var(--space-5);
    margin-bottom: var(--space-2);
    position: relative;
    line-height: 1.5;
}

.tip-list li::before {
    content: '•';
    position: absolute;
    left: var(--space-2);
    color: var(--brand-primary);
    font-weight: bold;
}

.tip-list li:last-child {
    margin-bottom: 0;
}

.tip-list li strong {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    display: block;
    margin-bottom: var(--space-2);
}

.tip-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tip-list li {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    padding-left: var(--space-5);
    margin-bottom: var(--space-2);
    position: relative;
    line-height: 1.5;
}

.tip-list li::before {
    content: '•';
    position: absolute;
    left: var(--space-2);
    color: var(--brand-primary);
    font-weight: bold;
}

.tip-list li strong {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

/* Old section styles - kept for backward compatibility */
.custom-instructions-section {
    margin-top: var(--space-6);
    padding: var(--space-5);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
}

.custom-instructions-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    user-select: none;
    margin-bottom: var(--space-4);
}

.custom-instructions-header:hover {
    color: var(--brand-primary);
}

.custom-instructions-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.custom-instructions-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.custom-instructions-content p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 var(--space-3) 0;
}

.custom-instructions-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-3) 0;
}

.custom-instructions-content li {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    padding-left: var(--space-5);
    margin-bottom: var(--space-2);
    position: relative;
    line-height: 1.5;
}

.custom-instructions-content li::before {
    content: '•';
    position: absolute;
    left: var(--space-2);
    color: var(--brand-primary);
    font-weight: bold;
}

.custom-instructions-content strong {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

.custom-instructions-tip {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-3);
    background: rgba(59, 91, 245, 0.05);
    border-left: 3px solid var(--brand-primary);
    border-radius: var(--radius-md);
    margin-top: var(--space-3);
}

.custom-instructions-tip strong {
    color: var(--brand-primary);
}

/* Step Actions */
.step-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: space-between;
    margin-top: var(--space-8);
}

.step-actions .btn {
    flex: 1;
    max-width: 320px;
}

/* Legacy photo-option removed - using card-based layout instead */

/* Responsive Design for Photo Selection */
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.photo-option-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

/* Responsive Design for Photo Selection */
@media (min-width: 1200px) {
    .photo-category-section .photo-selection-grid,
    div[data-category] {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

@media (max-width: 1199px) and (min-width: 1024px) {
    .photo-category-section .photo-selection-grid,
    div[data-category] {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 1023px) and (min-width: 768px) {
    .photo-category-section .photo-selection-grid,
    div[data-category] {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .lifestyle-customization-boxes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .photo-selection-info {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }

    .photo-category-section .photo-selection-grid,
    div[data-category] {
        grid-template-columns: 1fr !important;
    }

    .step-actions {
        flex-direction: column;
    }

    .step-actions .btn {
        max-width: 100%;
    }

    .category-header-select {
        flex-wrap: wrap;
    }

    .lifestyle-setting-selector {
        flex-direction: column;
        align-items: stretch;
    }

    .setting-dropdown {
        width: 100%;
        max-width: none;
    }
}

/* ============================================================================
   UPLOAD PAGE STYLES
   ============================================================================ */
.upload-area {
    border: 2px dashed var(--border-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--surface-secondary);
    max-width: 800px;
    margin: 0 auto;
}

.upload-area:hover,
.upload-area.dragover {
    border-color: var(--brand-primary);
    background: rgba(59, 91, 245, 0.03);
}

.upload-icon {
    font-size: 40px;
    margin-bottom: var(--space-2);
    opacity: 0.7;
}

.upload-text {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.upload-subtext {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.upload-btn {
    padding: var(--space-2) var(--space-3);
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.upload-btn:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.photo-confirmation {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding: 0;
}

.preview-image {
    max-width: 450px;
    width: 100%;
    max-height: 40vh;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    background: var(--surface-secondary);
    padding: var(--space-3);
}

.confirmation-buttons {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-3);
    margin-top: var(--space-8);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-3);
    text-align: center;
    transition: all 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--brand-primary);
}

.feature-icon {
    font-size: 32px;
    margin-bottom: var(--space-2);
}

.feature-title {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.feature-desc {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */
@media (max-width: 991px) {
    .side-navbar {
        width: 320px;
    }

    .step-indicator {
        gap: var(--space-2);
    }
}

@media (max-width: 768px) {
    .main-header .row {
        padding: 0 var(--space-4);
    }

    .logo span {
        display: none;
    }

    .credits-btn {
        font-size: var(--text-xs);
        padding: var(--space-2) var(--space-3);
    }

    .profile-btn {
        width: 36px;
        height: 36px;
    }

    .container,
    .container-2 {
        padding: var(--space-6) var(--space-4);
        padding-top: calc(64px + var(--space-6));
    }

    .glass-card {
        padding: var(--space-6);
    }

    .step-title {
        font-size: var(--text-2xl);
    }

    .step-subtitle {
        font-size: var(--text-sm);
    }

    .photo-selection-info {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .step-actions {
        flex-direction: column;
    }

    .step-actions .btn {
        max-width: 100%;
    }

    .poster-listing {
        grid-template-columns: 1fr;
    }

    .video-listing {
        grid-template-columns: 1fr;
    }

    .pagination {
        gap: var(--space-1);
        padding: var(--space-3) 0;
    }

    .pagination-btn {
        min-width: 36px;
        height: 36px;
        padding: var(--space-1) var(--space-2);
        font-size: var(--text-xs);
    }

    .plan-slider {
        flex-direction: column;
    }

    .plan-item {
        max-width: 100%;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .confirmation-buttons {
        flex-direction: column;
    }

    .confirmation-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .main-header .row {
        height: 56px;
    }

    .logo-icon {
        width: 32px;
        height: 32px;
    }

    .credits-btn span {
        display: none;
    }

    .credits-btn {
        padding: var(--space-2);
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: var(--text-lg);
    }

    .blue-gradient {
        font-size: var(--text-3xl);
    }
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }

/* Override Bootstrap container if needed */
.container,
.container-2 {
    background: transparent !important;
}

/* ============================================================================
   UPLOAD PAGE SPECIFIC STYLES
   ============================================================================ */
.upload-btn {
    padding: var(--space-3) var(--space-6);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-brand);
    margin: var(--space-2);
}

.upload-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -4px rgba(59, 91, 245, 0.25);
    color: white; /* Keep text white on hover */
}

.take-button {
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    display: none; /* Hide on desktop by default */
}

.dask-icons {
    display: block;
}

.mobile-icons {
    display: none;
}

@media (max-width: 768px) {
    .dask-icons {
        display: none;
    }

    .mobile-icons {
        display: block;
    }

    .take-button {
        display: inline-block; /* Show Take Photo button on mobile */
    }
}

.upload-icon svg {
    color: var(--text-tertiary);
}

/* ============================================================================
   LOADING SPINNER & ANIMATIONS
   ============================================================================ */
.loading-spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
}

.spinner {
    border: 6px solid var(--border-primary);
    border-top: 6px solid var(--brand-primary);
    border-radius: 50%;
    width: 64px;
    height: 64px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-message {
    position: fixed;
    top: 60%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9998;
    background: var(--surface-primary);
    color: var(--text-primary);
    border: 2px solid var(--brand-primary);
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-xl);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    text-align: center;
    box-shadow: var(--shadow-2xl);
    max-width: 90%;
}

.loading-message p {
    margin: 0;
    color: var(--text-primary);
}

/* ============================================================================
   BACKGROUND ANIMATIONS
   ============================================================================ */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(59, 91, 245, 0.03) 0%, rgba(90, 117, 247, 0.05) 100%);
    animation: float 20s infinite ease-in-out;
}

.floating-shape:nth-child(1) {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-shape:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.floating-shape:nth-child(3) {
    width: 250px;
    height: 250px;
    bottom: 10%;
    left: 30%;
    animation-delay: 10s;
}

.floating-shape:nth-child(4) {
    width: 180px;
    height: 180px;
    top: 30%;
    right: 30%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-30px) rotate(5deg);
    }
    50% {
        transform: translateY(-60px) rotate(-5deg);
    }
    75% {
        transform: translateY(-30px) rotate(3deg);
    }
}

/* ============================================================================
   AI ANALYSIS ANIMATION (Generate Page)
   ============================================================================ */
.ai-analysis-container {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--space-6);
    align-items: center;
    padding: var(--space-4);
    max-width: 900px;
    margin: 0 auto;
}

.analysis-visual {
    position: relative;
    width: 100%;
}

.analysis-photo {
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.analysis-photo img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 350px;
    object-fit: contain;
    background: var(--surface-secondary);
}

.analysis-scanner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--brand-primary) 50%,
        transparent 100%);
    animation: scan 2s linear infinite;
    box-shadow: 0 0 20px rgba(59, 91, 245, 0.5);
}

@keyframes scan {
    0% {
        top: 0;
    }
    100% {
        top: 100%;
    }
}

.analysis-points {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.analysis-point {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--brand-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(59, 91, 245, 0.8);
}

.analysis-point::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 2px solid var(--brand-primary);
    border-radius: 50%;
    animation: ripple 2s ease-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@keyframes ripple {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

.analysis-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: 0;
}

.analysis-step {
    padding: var(--space-3) var(--space-4);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    transition: all 0.3s ease;
    opacity: 0.5;
}

.analysis-step.active {
    background: rgba(59, 91, 245, 0.05);
    border-color: var(--brand-primary);
    color: var(--text-primary);
    font-weight: var(--font-semibold);
    opacity: 1;
    animation: slideIn 0.3s ease-out;
}

.analysis-step.completed {
    background: var(--success-bg);
    border-color: var(--success);
    color: var(--success);
    opacity: 0.8;
}
    border-color: var(--success);
    color: var(--success);
    opacity: 1;
}

@keyframes slideIn {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ============================================================================
   ATTRIBUTE SELECTION (Generate Page)
   ============================================================================ */
.attribute-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.product-preview-column {
    position: sticky;
    top: calc(64px + var(--space-4));
    align-self: flex-start;
}

.product-preview-card {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    box-shadow: var(--shadow-sm);
}

.product-preview-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-3);
    box-shadow: var(--shadow-sm);
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
}

.product-preview-image img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 280px;
    object-fit: contain;
    background: var(--surface-secondary);
}

.product-category-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: linear-gradient(135deg, rgba(59, 91, 245, 0.1) 0%, rgba(90, 117, 247, 0.1) 100%);
    border: 1px solid var(--brand-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--brand-primary);
    margin-bottom: var(--space-3);
}

.product-info-display {
    text-align: center;
}

.product-description-editor {
    margin-top: var(--space-3);
}

.description-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.description-hint {
    display: block;
    font-size: 10px;
    font-weight: var(--font-normal);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.product-description-input {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--surface-primary);
    transition: all 0.2s ease;
    resize: vertical;
    min-height: 80px;
}

.product-description-input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

.description-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-2);
}

.btn-reset-description {
    padding: var(--space-1) var(--space-3);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: 10px;
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-reset-description:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.description-status {
    font-size: 10px;
    color: var(--text-tertiary);
}

.description-status.changed {
    color: var(--warning);
}

.description-status.saved {
    color: var(--success);
}
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-reset-description:hover {
    background: var(--surface-primary);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.description-status {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-weight: var(--font-medium);
}

.attributes-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.attribute-section {
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
}

.attribute-section h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--border-primary);
}

.attribute-group {
    margin-bottom: var(--space-5);
}

.attribute-group:last-child {
    margin-bottom: 0;
}

.attribute-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.attribute-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.attribute-btn {
    padding: var(--space-2) var(--space-3);
    background: var(--surface-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.attribute-btn:hover {
    border-color: var(--brand-primary);
    color: var(--text-primary);
    background: var(--surface-secondary);
}

.attribute-btn.active,
.attribute-btn.selected {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: white;
    font-weight: var(--font-semibold);
}

.action-buttons {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    margin-top: var(--space-6);
    flex-wrap: wrap;
}

.action-buttons .btn {
    flex: 1;
    max-width: 300px;
}

/* Lifestyle Setting Selector */
.lifestyle-setting-selector {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
}

.setting-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
}

.setting-icon {
    font-size: var(--text-lg);
}

.setting-dropdown {
    flex: 1;
    max-width: 350px;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--surface-primary);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.setting-dropdown:hover {
    border-color: var(--brand-primary);
}

.setting-dropdown:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

/* Lifestyle Customization Boxes */
.lifestyle-customization-boxes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    padding: var(--space-4) var(--space-5);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
}

.customization-box {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.customization-label {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
}

.customization-icon {
    font-size: var(--text-sm);
}

.customization-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-family: inherit;
    line-height: 1.5;
    transition: all var(--transition-fast);
    background: var(--surface-primary);
    color: var(--text-primary);
    resize: vertical;
    min-height: 60px;
}

.customization-input:hover {
    border-color: var(--brand-primary);
}

.customization-input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 91, 245, 0.1);
}

.customization-input::placeholder {
    color: var(--text-tertiary);
    font-size: var(--text-xs);
}

.customization-input:disabled {
    background: var(--surface-secondary);
    cursor: wait;
    opacity: 0.7;
}

/* ============================================================================
   RESPONSIVE ADJUSTMENTS FOR ATTRIBUTE LAYOUT
   ============================================================================ */
@media (max-width: 1200px) {
    .attribute-layout {
        grid-template-columns: 350px 1fr;
        gap: var(--space-6);
    }
}

@media (max-width: 1024px) {
    .attribute-layout {
        grid-template-columns: 320px 1fr;
        gap: var(--space-5);
    }

    .lifestyle-customization-boxes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .attribute-layout {
        grid-template-columns: 1fr;
    }

    .product-preview-column {
        position: static;
        order: 1;
    }

    .attributes-column {
        order: 2;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons .btn {
        max-width: 100%;
    }
}

/* ============================================================================
   RESULTS/DOWNLOAD SCREEN (Final Generated Images)
   ============================================================================ */

/* Results Grid - Flexible layout for generated photos */
/* ============================================================================
   RESULTS SECTION - Photo-Select Style Layout
   ============================================================================ */

/* Main results container */
#resultsSection .results-grid-6,
#resultsSection .results-grid-4,
#resultsSection .results-grid-2,
#resultsSection .results-grid-auto {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-8) !important;
    width: 100% !important;
    margin-bottom: var(--space-8);
}

/* Results category section - matches photo-select */
.results-category-section {
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: var(--space-8);
}

/* Category header with icon - matches photo-select */
.results-category-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 2px solid var(--border-primary);
}

.results-category-icon-badge {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(59, 91, 245, 0.1) 0%, rgba(90, 117, 247, 0.1) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    flex-shrink: 0;
}

.results-category-title h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.results-category-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin: 0;
}

/* 4-column grid for results - matches photo-select */
.results-category-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: var(--space-4) !important;
    width: 100% !important;
}

/* Result card - matches photo-option style */
.photo-result-card {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.photo-result-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(59, 91, 245, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

/* Photo preview area */
.photo-result-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 3/2;
    overflow: hidden;
    background: var(--surface-secondary);
}

.photo-result-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Photo info section */
.photo-result-info {
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.photo-result-label {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
}

/* Action buttons */
.photo-result-actions {
    display: flex;
    gap: var(--space-2);
    margin-top: auto;
}

.photo-download-btn {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
}

.photo-download-btn:hover {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    color: white;
    transform: translateY(-1px);
}

.photo-download-btn:active {
    transform: translateY(0);
}

/* Responsive breakpoints - matches photo-select */
@media (max-width: 1199px) and (min-width: 1024px) {
    .results-category-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 1023px) and (min-width: 768px) {
    .results-category-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .results-category-grid {
        grid-template-columns: 1fr !important;
    }

    .results-category-icon-badge {
        width: 40px;
        height: 40px;
        font-size: var(--text-xl);
    }

    .results-category-title h3 {
        font-size: var(--text-lg);
    }
}
    border-color: var(--brand-primary);
}

/* Photo Result Image Container */
.result-image-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--space-4);
    background: var(--surface-secondary);
    aspect-ratio: 1;
}

.result-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Loading state for images */
.result-image-container.loading {
    display: flex;
    align-items: center;
    justify-content: center;
}

.result-image-container.loading::after {
    content: 'Loading...';
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

/* Photo Info */
.photo-option-info,
.photo-result-info {
    padding: var(--space-2) var(--space-3) var(--space-3) var(--space-3);
    margin-bottom: 0;
}

.photo-option-header {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-1);
    align-items: flex-start;
}

.photo-option-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--brand-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.photo-option-content {
    flex: 1;
    min-width: 0;
}

.photo-option-label {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    display: block;
    cursor: pointer;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.photo-result-label {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.photo-icon {
    font-size: var(--text-base);
}

.photo-option-description,
.photo-result-description {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 2.6em; /* 2 lines */
}

/* Photo Tags - Single line */
.photo-tags {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-1);
    margin: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.photo-tags::-webkit-scrollbar {
    display: none;
}

.photo-tag {
    padding: 2px var(--space-2);
    background: rgba(59, 91, 245, 0.08);
    border: none;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: var(--font-medium);
    color: var(--brand-primary);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Download Button */
.download-single-btn {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-light) 100%);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.download-single-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 91, 245, 0.3);
}

.download-single-btn:active {
    transform: translateY(0);
}

/* Lifestyle Photos - No customization boxes shown */
.lifestyle-category .customization-info {
    display: none;
}

/* Generation Progress Animation */
.generation-animation-container {
    padding: var(--space-8);
}

/* Generation Loading Screen - Side by Side Layout */
/* Using existing .generation-animation-container wrapper */
.generation-animation-container {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: var(--space-8);
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
}

/* Styles for .grid-loder (6 photo slots in 3x2 grid) */
.grid-loder {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    width: 100%;
    max-width: 400px;
}

.photo-slot {
    aspect-ratio: 1;
    background: var(--surface-secondary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.photo-slot::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(59, 91, 245, 0.1),
        transparent
    );
    animation: shimmer 2s infinite;
}

.photo-slot::after {
    content: '';
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-primary);
    border-top: 3px solid var(--brand-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.generation-grid-preview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    width: 100%;
}

.generating-item {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.generating-placeholder {
    aspect-ratio: 1;
    background: var(--surface-secondary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.generating-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(59, 91, 245, 0.1),
        transparent
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

.generating-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-primary);
    border-top: 3px solid var(--brand-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.generating-label {
    display: none; /* Hide labels to save space */
}

.generation-progress {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: 0;
}

.generation-step {
    padding: var(--space-2) var(--space-4);
    background: var(--surface-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.generation-step.active {
    background: rgba(59, 91, 245, 0.05);
    border-color: var(--brand-primary);
    color: var(--text-primary);
    font-weight: var(--font-semibold);
    animation: slideIn 0.3s ease-out;
}

.generation-step.completed {
    background: var(--success-bg);
    border-color: var(--success);
    color: var(--success);
}

/* Empty State */
.no-results {
    text-align: center;
    padding: var(--space-16) var(--space-8);
}

.no-results-icon {
    font-size: 64px;
    margin-bottom: var(--space-4);
    opacity: 0.5;
}

.no-results h3 {
    font-size: var(--text-2xl);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.no-results p {
    font-size: var(--text-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

/* Bulk Actions */
.bulk-actions {
    position: sticky;
    bottom: 0;
    background: var(--surface-primary);
    border-top: 1px solid var(--border-primary);
    padding: var(--space-5);
    margin: var(--space-8) calc(-1 * var(--space-8)) calc(-1 * var(--space-8));
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.05);
}

.bulk-actions-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    gap: var(--space-4);
}

.bulk-actions-info {
    font-size: var(--text-base);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
}

.bulk-actions-info strong {
    color: var(--brand-primary);
    font-size: var(--text-xl);
}

.bulk-actions-buttons {
    display: flex;
    gap: var(--space-3);
}

/* Success Badge */
.success-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--success-bg);
    border: 1px solid var(--success);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--success);
    margin-bottom: var(--space-5);
}

/* Responsive Results Grid */
@media (max-width: 1200px) {
    .results-grid-6,
    .results-grid-auto {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .results-grid-6,
    .results-grid-auto {
        grid-template-columns: 1fr;
    }

    .category-header {
        flex-wrap: wrap;
    }

    .category-description {
        margin-left: 0;
        width: 100%;
        margin-top: var(--space-2);
    }

    .generation-animation-container {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .generation-grid-preview {
        grid-template-columns: repeat(3, 1fr);
        margin: 0 auto;
        max-width: 350px;
    }

    .bulk-actions-content {
        flex-direction: column;
        text-align: center;
    }

    .bulk-actions-buttons {
        width: 100%;
        flex-direction: column;
    }

    .bulk-actions-buttons .btn {
        width: 100%;
    }

    .ai-analysis-container {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .analysis-visual {
        max-width: 300px;
        margin: 0 auto;
    }
}