/* ==================================== */
/* GenBlastChamber — Stylesheet          */
/* gen.blastchamber.net                  */
/* Matches BlastChamber.net design system */
/* ==================================== */

/* ===== GLOBAL CONFIGURATION & VARIABLES ===== */

:root {
    --blast-accent-color: #ff4d00;
    --blast-darker-hover: #cc3d00;
    --blast-accent-glow: rgba(255, 77, 0, 0.25);
    --blast-accent-soft: rgba(255, 77, 0, 0.08);

    --dark-bg: #0d0d0d;
    --nav-bg: #0a0a0a;
    --card-bg: #141414;
    --card-hover-bg: #1a1a1a;
    --input-bg: #1a1a1a;
    --border-color: #222;
    --border-light: #1a1a1a;

    --text-body: #e0e0e0;
    --text-subtle: #b0b0b0;
    --text-dim: #666;

    --status-pending: #f0b400;
    --status-generating: #00a3ff;
    --status-ready: #00d97e;
    --status-failed: #e53935;

    --radius: 8px;
    --radius-sm: 4px;
    --transition: 0.2s ease;
    --transition-lift: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Browser dark mode compatibility */
:root {
    color-scheme: dark;
    color-scheme: dark only;
}

/* Autofill override */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus,
textarea:-webkit-autofill:active,
select:-webkit-autofill,
select:-webkit-autofill:hover,
select:-webkit-autofill:focus,
select:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--card-bg) inset !important;
    -webkit-text-fill-color: var(--text-body) !important;
    caret-color: var(--text-body);
}

input, textarea, select, button {
    color-scheme: dark;
}


/* ===== BASE STYLES & TYPOGRAPHY ===== */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 150px;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark-bg);
    color: var(--text-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
}

a {
    color: var(--blast-accent-color);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--blast-darker-hover);
}

main {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

section {
    margin-bottom: 3rem;
}

.section-sub {
    text-align: center;
    color: var(--text-subtle);
    margin-bottom: 2.5rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}


/* ===== HEADER & NAVIGATION ===== */

.main-nav {
    display: flex;
    align-items: center;
    padding: 0 2rem;
    background: var(--nav-bg);
    border-bottom: 2px solid var(--blast-accent-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-logo {
    height: 48px;
    width: auto;
    flex-shrink: 0;
    display: block;
}

.nav-logo img {
    height: 100%;
    width: auto;
}

.nav-brand {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: #fff;
    letter-spacing: 0.05em;
    margin-right: 0.5rem;
}

.nav-brand .accent {
    color: var(--blast-accent-color);
}

.nav-right {
    display: flex;
    gap: 2rem;
    margin-left: auto;
    align-items: center;
}

.nav-right a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    padding: 0.4rem 0;
    position: relative;
    transition: color var(--transition);
}

.nav-right a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blast-accent-color);
    transition: width 0.3s ease;
}

.nav-right a:hover,
.nav-right a.active {
    color: var(--blast-accent-color);
}

.nav-right a:hover::after,
.nav-right a.active::after {
    width: 100%;
}

/* Credit balance badge in nav */
.nav-credits {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--blast-accent-color);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--blast-accent-color);
    font-family: 'Orbitron', sans-serif;
}

.nav-credits .credit-icon {
    font-size: 1rem;
    line-height: 1;
}

/* ===== BUTTONS ===== */

.btn-primary {
    display: inline-block;
    padding: 0.9rem 1.8rem;
    border-radius: var(--radius-sm);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    background: var(--blast-accent-color);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--blast-darker-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--blast-accent-glow);
    outline: none;
}

.btn-primary:focus-visible {
    box-shadow: 0 8px 20px var(--blast-accent-glow), 0 0 0 3px rgba(255, 77, 0, 0.4);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    display: inline-block;
    padding: 0.9rem 1.8rem;
    border-radius: var(--radius-sm);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--blast-accent-color);
    background: transparent;
    text-decoration: none;
    border: 2px solid var(--blast-accent-color);
    cursor: pointer;
    transition: background var(--transition), color var(--transition), transform var(--transition);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
    background: var(--blast-accent-color);
    color: #fff;
    transform: translateY(-2px);
    outline: none;
}

.btn-secondary:focus-visible {
    box-shadow: 0 0 0 3px rgba(255, 77, 0, 0.4);
}

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

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

.btn-danger {
    display: inline-block;
    padding: 0.9rem 1.8rem;
    border-radius: var(--radius-sm);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    background: var(--status-failed);
    border: none;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.btn-danger:hover {
    background: #c62828;
    transform: translateY(-2px);
}


/* ===== CARDS (Base) ===== */

.card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    transition: var(--transition-lift);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px var(--blast-accent-glow);
}

.card-flat {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}


/* ===== FORM STYLES ===== */

.form-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    max-width: 480px;
    margin: 2rem auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.form-card.wide {
    max-width: 720px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-body);
    font-size: 0.95rem;
}

.form-group .label-hint {
    display: inline;
    color: var(--text-dim);
    font-size: 0.85rem;
    font-weight: 400;
    margin-left: 0.5rem;
}

.form-control,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-body);
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
    border-color: var(--blast-accent-color);
    box-shadow: 0 0 0 3px var(--blast-accent-soft);
    outline: none;
}

textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

textarea.prompt-input {
    min-height: 150px;
    font-size: 1.05rem;
    line-height: 1.7;
}

textarea.negative-prompt {
    min-height: 80px;
}

select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ff4d00' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.form-actions .btn-primary {
    flex-shrink: 0;
}

.form-error {
    background: rgba(229, 57, 53, 0.1);
    border: 1px solid var(--status-failed);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: #ff6b6b;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.form-success {
    background: rgba(0, 217, 126, 0.1);
    border: 1px solid var(--status-ready);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    color: var(--status-ready);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.form-hint {
    color: var(--text-subtle);
    font-size: 0.85rem;
    margin-top: 0.4rem;
}

/* Inline form for small inputs */
.form-inline {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.form-inline .form-group {
    flex: 1;
    margin-bottom: 0;
    min-width: 150px;
}


/* ===== AUTH PAGES (Login / Register) ===== */

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 120px);
    padding: 2rem;
}

.auth-container {
    max-width: 480px;
    width: 100%;
}

.auth-container .form-card {
    margin: 0;
}

.auth-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    text-align: center;
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.auth-subtitle {
    text-align: center;
    color: var(--text-subtle);
    margin-bottom: 2rem;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-subtle);
    font-size: 0.9rem;
}

.auth-footer a {
    color: var(--blast-accent-color);
    font-weight: 600;
}

.auth-brand {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-brand .brand-logo {
    max-width: 180px;
    width: 50%;
    height: auto;
}


/* ===== PAGE HEADERS ===== */

.page-header {
    text-align: center;
    padding: 3rem 2rem 2rem;
}

.page-header h1 {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-subtle);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}


/* ===== GENERATION INTERFACE ===== */

.generate-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.generate-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    padding: 2rem;
}

.generate-card h2 {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: left;
}

.model-select-wrapper {
    margin-bottom: 1.5rem;
}

.model-select-wrapper label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

/* Advanced settings collapsible */
.advanced-settings {
    margin-top: 1.5rem;
}

.advanced-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.75rem 1rem;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-subtle);
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
    user-select: none;
}

.advanced-toggle:hover {
    background: var(--card-hover-bg);
    color: var(--blast-accent-color);
}

.advanced-toggle .chevron {
    margin-left: auto;
    font-size: 1.2rem;
    transition: transform 0.2s ease;
    line-height: 1;
}

.advanced-toggle.open .chevron {
    transform: rotate(90deg);
}

.advanced-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 0 0 0;
}

.advanced-content.open {
    max-height: 800px;
    padding-top: 1.5rem;
}

.advanced-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.advanced-grid .form-group {
    margin-bottom: 0;
}

.dimension-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}


/* ===== GALLERY GRID ===== */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    background: var(--card-bg);
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    overflow: hidden;
    transition: var(--transition-lift);
    position: relative;
    display: flex;
    flex-direction: column;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px var(--blast-accent-glow);
}

/* Fallback: any img directly in gallery-item gets constrained */
.gallery-item > img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    background: #0a0a0a;
}

/* Status placeholders also constrained to square */
.gallery-item .status-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #0a0a0a;
}

.gallery-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #0a0a0a;
    overflow: hidden;
}

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

/* Watermark overlay hint on preview images */
.gallery-image-wrapper.watermarked::after {
    content: 'BLASTCHAMBER';
    position: absolute;
    bottom: 8px;
    right: 8px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.18);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
    pointer-events: none;
    z-index: 2;
}

/* Gallery caption — text below thumbnail */
.gallery-caption {
    padding: 0.5rem 0.75rem;
}
.gallery-caption p {
    color: #ffffff;
    font-size: 0.75rem;
    line-height: 1.3;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gallery-image-wrapper.watermarked::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 40px,
        rgba(255, 77, 0, 0.03) 40px,
        rgba(255, 77, 0, 0.03) 80px
    );
    pointer-events: none;
    z-index: 1;
}

/* Placeholder for pending/generating items */
.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.75rem;
    background: #0a0a0a;
}

.gallery-placeholder .placeholder-text {
    color: var(--text-dim);
    font-size: 0.85rem;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 0.05em;
}

.gallery-info {
    padding: 1rem;
}

.gallery-info .prompt-preview {
    font-size: 0.85rem;
    color: var(--text-subtle);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gallery-info .image-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.gallery-actions {
    padding: 0 1rem 1rem;
    display: flex;
    gap: 0.5rem;
}

.gallery-actions .btn-small {
    flex: 1;
}


/* ===== STATUS BADGES ===== */

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Orbitron', sans-serif;
}

.status-badge .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-pending {
    color: var(--status-pending);
    background: rgba(240, 180, 0, 0.12);
    border: 1px solid rgba(240, 180, 0, 0.3);
}

.status-pending .status-dot {
    background: var(--status-pending);
    animation: pulse 1.5s infinite;
}

.status-generating {
    color: var(--status-generating);
    background: rgba(0, 163, 255, 0.12);
    border: 1px solid rgba(0, 163, 255, 0.3);
}

.status-generating .status-dot {
    background: var(--status-generating);
    animation: pulse 1s infinite;
}

.status-ready {
    color: var(--status-ready);
    background: rgba(0, 217, 126, 0.12);
    border: 1px solid rgba(0, 217, 126, 0.3);
}

.status-ready .status-dot {
    background: var(--status-ready);
}

.status-failed {
    color: var(--status-failed);
    background: rgba(229, 57, 53, 0.12);
    border: 1px solid rgba(229, 57, 53, 0.3);
}

.status-failed .status-dot {
    background: var(--status-failed);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}


/* ===== SPINNER / LOADING STATES ===== */

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--blast-accent-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

.spinner-lg {
    width: 60px;
    height: 60px;
    border-width: 4px;
}

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

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1rem;
    z-index: 10;
    border-radius: var(--radius);
}

.loading-overlay .loading-text {
    color: var(--text-subtle);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.loading-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1.5rem;
    padding: 4rem 2rem;
    text-align: center;
}

.loading-container .loading-text {
    color: var(--text-subtle);
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.05em;
}

/* Button loading state */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Skeleton loader for gallery items */
.skeleton {
    background: linear-gradient(90deg, #1a1a1a 25%, #222 50%, #1a1a1a 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-image {
    width: 100%;
    aspect-ratio: 1 / 1;
}


/* ===== CREDIT PACK CARDS ===== */

.credit-packs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.credit-pack-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--blast-accent-color);
    text-align: center;
    transition: var(--transition-lift);
    display: flex;
    flex-direction: column;
}

.credit-pack-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px var(--blast-accent-glow);
}

.credit-pack-card.featured {
    border-color: var(--blast-accent-color);
    border: 1px solid var(--blast-accent-color);
    box-shadow: 0 0 0 1px var(--blast-accent-color), 0 8px 32px var(--blast-accent-glow);
    transform: scale(1.03);
}

.credit-pack-card .pack-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--text-body);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.credit-pack-card .pack-credits {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-size: 3.2rem;
    font-weight: 700;
    margin: 0.5rem 0;
    line-height: 1;
}

.credit-pack-card .pack-credits-label {
    color: var(--text-subtle);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.credit-pack-card .pack-price {
    font-family: 'Orbitron', sans-serif;
    color: var(--text-body);
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0.5rem 0 1.5rem;
}

.credit-pack-card .pack-per-credit {
    color: var(--text-dim);
    font-size: 0.8rem;
    margin-bottom: 1.5rem;
}

.credit-pack-card .btn-primary,
.credit-pack-card .btn-secondary {
    width: 100%;
    margin-top: auto;
}

.credit-pack-card .featured-badge {
    display: inline-block;
    background: var(--blast-accent-color);
    color: #fff;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 0.5rem;
}


/* ===== ADMIN DASHBOARD ===== */

.admin-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2rem;
}

.admin-sidebar {
    background: var(--card-bg);
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    padding: 1.5rem;
    height: fit-content;
}

.admin-sidebar h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-size: 1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.admin-sidebar ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.admin-sidebar a {
    display: block;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-subtle);
    font-size: 0.9rem;
    transition: background var(--transition), color var(--transition);
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
    background: var(--blast-accent-soft);
    color: var(--blast-accent-color);
}

.admin-content {
    min-width: 0;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    transition: var(--transition-lift);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px var(--blast-accent-glow);
}

.stat-card .stat-label {
    color: var(--text-subtle);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    font-family: 'Orbitron', sans-serif;
}

.stat-card .stat-value {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-card .stat-sub {
    color: var(--text-dim);
    font-size: 0.8rem;
    margin-top: 0.4rem;
}

/* Admin tables */
.admin-table-wrapper {
    background: var(--card-bg);
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    overflow: hidden;
    margin-bottom: 2rem;
}

.admin-table-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-table-header h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-size: 1.1rem;
}

.admin-table-scroll {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

table thead {
    background: #0a0a0a;
}

table th {
    text-align: left;
    padding: 0.75rem 1rem;
    color: var(--text-subtle);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Orbitron', sans-serif;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

table td {
    padding: 0.75rem 1rem;
    color: var(--text-body);
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

table tbody tr {
    transition: background var(--transition);
}

table tbody tr:hover {
    background: var(--card-hover-bg);
}

table tbody tr:last-child td {
    border-bottom: none;
}

.table-id {
    color: var(--text-dim);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
}

.table-email {
    color: var(--text-body);
}

.table-prompt {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-subtle);
}

.table-credits {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-weight: 600;
}

.table-actions {
    display: flex;
    gap: 0.5rem;
    white-space: nowrap;
}

.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-subtle);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.empty-state p {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}


/* ===== IMAGE DETAIL / PREVIEW MODAL ===== */

.image-detail-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 2rem;
}

.image-detail-overlay.open {
    display: flex;
}

.image-detail-modal {
    background: var(--card-bg);
    border-radius: var(--radius);
    border-left: 3px solid var(--blast-accent-color);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.image-detail-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), color var(--transition);
    z-index: 5;
}

.image-detail-close:hover {
    background: var(--blast-accent-color);
}

.image-detail-image {
    width: 100%;
    max-height: 60vh;
    object-fit: contain;
    background: #0a0a0a;
    border-radius: var(--radius) var(--radius) 0 0;
    display: block;
}

.image-detail-body {
    padding: 1.5rem 2rem;
}

.image-detail-body h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.image-detail-prompt {
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    color: var(--text-body);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.image-detail-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.image-detail-meta .meta-item .meta-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: 'Orbitron', sans-serif;
}

.image-detail-meta .meta-item .meta-value {
    color: var(--text-body);
    font-size: 0.95rem;
    font-weight: 500;
}

.image-detail-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}


/* ===== ALERTS / FLASH MESSAGES ===== */

.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-info {
    background: rgba(0, 163, 255, 0.1);
    border: 1px solid var(--status-generating);
    color: #66c4ff;
}

.alert-success {
    background: rgba(0, 217, 126, 0.1);
    border: 1px solid var(--status-ready);
    color: var(--status-ready);
}

.alert-warning {
    background: rgba(240, 180, 0, 0.1);
    border: 1px solid var(--status-pending);
    color: var(--status-pending);
}

.alert-error,
.alert-danger {
    background: rgba(229, 57, 53, 0.1);
    border: 1px solid var(--status-failed);
    color: #ff6b6b;
}


/* ===== UTILITIES ===== */

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-subtle { color: var(--text-subtle); }
.text-accent { color: var(--blast-accent-color); }
.text-dim { color: var(--text-dim); }
.text-sm { font-size: 0.85rem; }
.text-lg { font-size: 1.15rem; }
.font-mono { font-family: 'Orbitron', sans-serif; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.hidden { display: none !important; }
.w-full { width: 100%; }
.max-w-600 { max-width: 600px; margin: 0 auto; }
.max-w-800 { max-width: 800px; margin: 0 auto; }

.purchased-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    color: var(--status-ready);
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
}

.locked-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
}


/* ===== FOOTER ===== */

footer {
    text-align: center;
    padding: 2rem;
    background: var(--nav-bg);
    border-top: 1px solid var(--border-light);
    color: var(--text-dim);
    font-size: 0.85rem;
}

footer a {
    color: var(--blast-accent-color);
    text-decoration: none;
    transition: color var(--transition);
}

footer a:hover {
    color: var(--blast-darker-hover);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 0.75rem;
}


/* ===== RESPONSIVE / MEDIA QUERIES ===== */

@media (max-width: 768px) {
    .main-nav {
        padding: 0.75rem 1rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .nav-logo {
        height: 40px;
    }

    .nav-right {
        gap: 0.75rem;
        margin-left: 0;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }

    .nav-right a {
        font-size: 0.9rem;
        padding: 0.3rem 0;
    }

    main {
        padding: 1rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .page-header p {
        font-size: 1rem;
    }

    .generate-card {
        padding: 1.5rem;
    }

    .generate-card h2 {
        font-size: 1.2rem;
    }

    .form-card {
        padding: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .dimension-row {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }

    .credit-packs-grid {
        grid-template-columns: 1fr;
    }

    .credit-pack-card.featured {
        transform: none;
    }

    .stat-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }

    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
    }

    .admin-sidebar ul {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .admin-sidebar a {
        font-size: 0.85rem;
        padding: 0.5rem 0.6rem;
    }

    .image-detail-overlay {
        padding: 0;
    }

    .image-detail-modal {
        max-height: 100vh;
        border-radius: 0;
        border-left: none;
        border-top: 3px solid var(--blast-accent-color);
    }

    .image-detail-body {
        padding: 1rem 1.25rem;
    }

    .image-detail-meta {
        grid-template-columns: 1fr 1fr;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 420px) {
    .nav-right {
        gap: 0.5rem;
    }

    .nav-right a {
        font-size: 0.85rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 0.75rem;
    }

    .gallery-info .prompt-preview {
        font-size: 0.8rem;
    }

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

    .credit-pack-card {
        padding: 1.5rem;
    }

    .credit-pack-card .pack-credits {
        font-size: 2.5rem;
    }

    .credit-pack-card .pack-price {
        font-size: 1.4rem;
    }

    .image-detail-meta {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .form-actions .btn-primary,
    .form-actions .btn-secondary {
        width: 100%;
    }
}
/* ===== PRICING GRID + PRICE CARDS (landing page + pricing page) ===== */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 2rem auto;
}

.price-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #222;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.price-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(255, 77, 0, 0.15);
}

.price-card.featured {
    border-color: var(--blast-accent-color);
    box-shadow: 0 0 0 1px var(--blast-accent-color), 0 8px 32px rgba(255, 77, 0, 0.2);
    transform: scale(1.03);
}

.price-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.price-card .price-amount {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    font-size: 2.8rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.price-card .price-detail {
    color: #888;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.price-card .btn-primary,
.price-card .btn-secondary {
    width: 100%;
    margin-top: 1rem;
}

.pack-features {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
    text-align: left;
}

.pack-features li {
    padding: 0.4rem 0;
    color: var(--text-body);
    font-size: 0.9rem;
    border-bottom: 1px solid #1a1a1a;
}

.pack-features li::before {
    content: '✓ ';
    color: var(--blast-accent-color);
    font-weight: 700;
}

.pricing-info {
    max-width: 800px;
    margin: 3rem auto;
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 8px;
    border-left: 3px solid var(--blast-accent-color);
}

.pricing-info h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--blast-accent-color);
    margin-bottom: 1rem;
}

/* ===== LANDING PAGE SPECIFIC ===== */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 2rem auto;
}

.feature-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 3px solid var(--blast-accent-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(255, 77, 0, 0.12);
}

.feature-card h3 {
    color: var(--blast-accent-color);
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-subtle);
    font-size: 0.9rem;
}

.cta-row {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.landing-features {
    max-width: 1000px;
    margin: 0 auto;
}

/* ===== HERO SECTION (gen landing) ===== */

.hero {
    text-align: center;
    padding: 4rem 2rem 3rem;
    background: linear-gradient(to bottom, #0a0a0a 0%, var(--dark-bg) 100%);
}

.hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    color: var(--blast-accent-color);
    margin-bottom: 1rem;
}

.hero p {
    color: var(--text-subtle);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== GENERATE CARD ===== */

.generate-card {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    border-left: 3px solid var(--blast-accent-color);
}

.generate-card h2 {
    text-align: left;
    margin-bottom: 1rem;
}

.generate-form textarea {
    width: 100%;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 4px;
    color: var(--text-body);
    padding: 1rem;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    resize: vertical;
    margin-bottom: 1rem;
}

.generate-form textarea:focus {
    outline: none;
    border-color: var(--blast-accent-color);
}

.generate-form select,
.generate-form input[type="number"],
.generate-form input[type="text"] {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 4px;
    color: var(--text-body);
    padding: 0.6rem;
    font-size: 0.95rem;
    width: 100%;
}

.generate-form select:focus,
.generate-form input:focus {
    outline: none;
    border-color: var(--blast-accent-color);
}

.advanced-settings {
    margin: 1rem 0;
    border: 1px solid #222;
    border-radius: 4px;
    padding: 1rem;
}

.advanced-settings summary {
    cursor: pointer;
    color: var(--text-subtle);
    font-weight: 600;
    padding: 0.5rem;
}

.advanced-settings summary:hover {
    color: var(--blast-accent-color);
}

/* ===== CREDITS DISPLAY ===== */

.credits-display {
    text-align: center;
    margin: 1rem 0;
    font-size: 1.1rem;
    color: var(--text-body);
}

.credits-display strong {
    color: var(--blast-accent-color);
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
}

/* ===== SECTION SUB ===== */

.section-sub {
    text-align: center;
    color: var(--text-subtle);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== BACK LINK ===== */

.back-link {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--blast-accent-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.back-link:hover {
    text-decoration: underline;
}

/* ===== EMPTY STATE ===== */

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-subtle);
}

.empty-state a {
    color: var(--blast-accent-color);
}

/* ===== SECTION CONTAINER (used by all page sections) ===== */

.section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.section h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.section h3 {
    text-align: center;
    margin-bottom: 1rem;
}

/* Section divider between stacked sections */
.section + .section {
    border-top: 1px solid #1a1a1a;
}

/* ===== NAV CREDITS BADGE + ACCOUNT DISPLAY ===== */

.nav-credits {
    color: var(--blast-accent-color);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    background: rgba(255, 77, 0, 0.1);
    border: 1px solid rgba(255, 77, 0, 0.3);
    border-radius: 4px;
    padding: 0.3rem 0.7rem;
    white-space: nowrap;
}

.nav-account {
    color: var(--text-subtle) !important;
    font-size: 0.85rem !important;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav-account:hover {
    color: #fff !important;
}

@media (max-width: 768px) {
    .nav-credits {
        font-size: 0.75rem;
        padding: 0.2rem 0.5rem;
    }
    .nav-account {
        max-width: 120px;
        font-size: 0.75rem !important;
    }
}