/* ==========================================================================
   SURAJSPACE — ULTRA PREMIUM STYLESHEET
   Enterprise-grade design system for a premium AI prompt marketplace.
   Pure CSS. No frameworks. Mobile-first. Dark + Light themes.
   ========================================================================== */


/* ==========================================================================
   1. VARIABLES — DESIGN SYSTEM
   ========================================================================== */
:root {
    /* ---- Backgrounds (Dark default) ---- */
    --bg: #05060f;
    --bg-secondary: #0b0c1e;
    --bg-tertiary: #10112a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-bg-strong: rgba(255, 255, 255, 0.10);

    /* ---- Text ---- */
    --text-primary: #f2f2f7;
    --text-secondary: #b7b9d6;
    --text-muted: #7d7fa0;

    /* ---- Borders ---- */
    --border: rgba(255, 255, 255, 0.10);
    --border-strong: rgba(255, 255, 255, 0.18);

    /* ---- Accents ---- */
    --accent-blue: #60a5fa;
    --accent-purple: #a78bfa;
    --accent-cyan: #22d3ee;
    --accent-gradient: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    --accent-gradient-2: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));

    /* ---- Status ---- */
    --success: #34d399;
    --success-strong: #10b981;
    --warning: #fbbf24;
    --warning-strong: #f59e0b;
    --danger: #f87171;
    --danger-strong: #ef4444;
    --info: #60a5fa;

    /* ---- Radius ---- */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-pill: 999px;
    --prompt-radius: 16px;

    /* ---- Spacing scale ---- */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;

    /* ---- Shadows ---- */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.45);
    --shadow-glow-blue: 0 10px 30px rgba(96, 165, 250, 0.25);
    --shadow-glow-purple: 0 10px 30px rgba(167, 139, 250, 0.25);

    /* ---- Motion ---- */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 450ms cubic-bezier(0.4, 0, 0.2, 1);

    /* ---- Blur ---- */
    --blur-sm: blur(8px);
    --blur-md: blur(16px);
    --blur-lg: blur(24px);

    /* ---- Layout ---- */
    --container-width: 1200px;
    --navbar-height: 72px;
    --btn-height: 48px;
    --input-height: 52px;

    /* ---- Font ---- */
    --font-sans: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
    --font-mono: 'SF Mono', 'Consolas', 'JetBrains Mono', monospace;
}

/* ---- Light Theme Overrides ---- */
[data-theme="light"] {
    --bg: #f7f8fc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eef0f7;
    --card-bg: rgba(255, 255, 255, 0.75);
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-bg-strong: rgba(255, 255, 255, 0.85);

    --text-primary: #14151f;
    --text-secondary: #4b4d63;
    --text-muted: #8a8ca3;

    --border: rgba(15, 15, 30, 0.16);
    --border-strong: rgba(15, 15, 30, 0.24);

    --shadow-sm: 0 2px 8px rgba(20, 21, 31, 0.08);
    --shadow-md: 0 8px 24px rgba(20, 21, 31, 0.10);
    --shadow-lg: 0 20px 50px rgba(20, 21, 31, 0.14);
}


/* ==========================================================================
   2. RESET
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

html, body {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text-primary);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    transition: background var(--transition-slow), color var(--transition-slow);
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }

::selection {
    background: var(--accent-purple);
    color: #ffffff;
}


/* ==========================================================================
   3. TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: clamp(28px, 5vw, 48px); }
h2 { font-size: clamp(22px, 4vw, 34px); }
h3 { font-size: clamp(18px, 3vw, 24px); }
h4 { font-size: 18px; }

p { color: var(--text-secondary); font-size: 15px; }

.text-muted { color: var(--text-muted); }
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-blue);
}


/* ==========================================================================
   4. SCROLLBAR
   ========================================================================== */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }

*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: var(--radius-pill);
    transition: background var(--transition-fast);
}
*::-webkit-scrollbar-thumb:hover { background: var(--accent-purple); }


/* ==========================================================================
   5. BODY / THEME BACKGROUND
   ========================================================================== */
body {
    background:
        radial-gradient(circle at 15% 0%, rgba(96, 165, 250, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 90% 10%, rgba(167, 139, 250, 0.10) 0%, transparent 40%),
        var(--bg);
    min-height: 100vh;
}

[data-theme="light"] body {
    background:
        radial-gradient(circle at 15% 0%, rgba(96, 165, 250, 0.06) 0%, transparent 45%),
        radial-gradient(circle at 90% 10%, rgba(167, 139, 250, 0.05) 0%, transparent 40%),
        var(--bg);
}


/* ==========================================================================
   6. THEME TOGGLE
   ========================================================================== */
.theme-toggle {
    position: relative;
    width: 52px;
    height: 28px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: background var(--transition-base);
    flex-shrink: 0;
}

.theme-toggle .knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-gradient);
    transition: transform var(--transition-base), background var(--transition-base);
    box-shadow: var(--shadow-sm);
}

[data-theme="light"] .theme-toggle .knob {
    transform: translateX(24px);
}


/* ==========================================================================
   7. NAVBAR
   ========================================================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--navbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-6);
    background: rgba(8, 9, 20, 0.55);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition-slow), border-color var(--transition-slow);
}

[data-theme="light"] .navbar {
    background: rgba(255, 255, 255, 0.65);
}

.logo {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.logo:hover { opacity: 0.85; }

.nav-links {
    display: none;
    align-items: center;
    gap: var(--space-8);
}

.nav-links a {
    position: relative;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 6px 2px;
    transition: color var(--transition-fast);
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0%;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: var(--radius-pill);
    transition: width var(--transition-base);
}

.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--text-primary); }

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

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 6px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}
.hamburger:hover { background: var(--glass-bg); }

.hamburger span {
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: var(--text-primary);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 860px) {
    .nav-links { display: flex; }
    .hamburger { display: none; }
}

.mobile-menu {
    max-height: 0;
    overflow: hidden;
    background: rgba(8, 9, 20, 0.92);
    backdrop-filter: var(--blur-md);
    border-bottom: 1px solid var(--border);
    transition: max-height var(--transition-slow) ease;
}

[data-theme="light"] .mobile-menu { background: rgba(255, 255, 255, 0.92); }

.mobile-menu.open { max-height: 400px; }

.mobile-menu a {
    display: block;
    padding: var(--space-3) var(--space-6);
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.mobile-menu a:hover { color: var(--text-primary); padding-left: var(--space-8); }


/* ==========================================================================
   8. HERO
   ========================================================================== */
.hero {
    position: relative;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    padding: var(--space-16) var(--space-5) var(--space-10);
}

.hero::before {
    content: "";
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 480px;
    height: 320px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.25), transparent 70%);
    filter: blur(30px);
    z-index: -1;
    animation: float 8s ease-in-out infinite;
}

.hero h1 { margin-bottom: var(--space-3); }
.hero p {
    font-size: clamp(14px, 2.5vw, 17px);
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

.search-wrap {
    position: relative;
    max-width: 560px;
    margin: 0 auto;
}

.search-wrap input {
    width: 100%;
    height: var(--input-height);
    padding: 0 var(--space-5) 0 48px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--glass-bg);
    backdrop-filter: var(--blur-sm);
    color: var(--text-primary);
    font-size: 15px;
    outline: none;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.search-wrap input::placeholder { color: var(--text-muted); transition: opacity var(--transition-base); }
.search-wrap input:focus::placeholder { opacity: 0.5; }

.search-wrap input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.15);
    background: var(--glass-bg-strong);
}

.search-wrap .icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    pointer-events: none;
}


/* ==========================================================================
   9. CATEGORY FILTER / BADGES
   ========================================================================== */
.filter-bar {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    padding: var(--space-6) var(--space-5);
    max-width: var(--container-width);
    margin: 0 auto;
    scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar { display: none; }

.filter-chip {
    flex-shrink: 0;
    padding: 9px 18px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border);
    background: var(--glass-bg);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-base);
}

.filter-chip:hover { background: var(--glass-bg-strong); transform: translateY(-1px); }

.filter-chip.active {
    background: var(--accent-gradient);
    color: #0b0c1e;
    border-color: transparent;
    box-shadow: var(--shadow-glow-blue);
}

.badge {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.badge:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }


/* ==========================================================================
   10. GRID + PROMPT CARD
   ========================================================================== */
.grid {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--space-2) var(--space-5) var(--space-16);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-6);
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    animation: fadeUp 0.5s ease both;
}

.card:hover {
    transform: translateY(-6px) scale(1.005);
    box-shadow: var(--shadow-glow-purple);
    border-color: rgba(167, 139, 250, 0.4);
}

.card-body {
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    flex: 1;
}

.card-title {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--text-primary);
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-1);
}

.meta { font-size: 11.5px; color: var(--text-muted); }


/* ==========================================================================
   11. IMAGES — RATIO SUPPORT, SKELETON, LAZY LOAD
   ========================================================================== */
.card-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.card-img-wrap.ratio-portrait   { aspect-ratio: 9 / 16; }
.card-img-wrap.ratio-classic    { aspect-ratio: 4 / 5; }
.card-img-wrap.ratio-square     { aspect-ratio: 1 / 1; }
.card-img-wrap.ratio-landscape  { aspect-ratio: 16 / 9; }

.card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform var(--transition-slow), opacity var(--transition-slow);
    opacity: 0;
}

.card-img-wrap img.loaded { opacity: 1; }
.card:hover .card-img-wrap img { transform: scale(1.05); }

/* Skeleton shimmer while image loads */
.card-img-wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        var(--bg-tertiary) 0%,
        rgba(255, 255, 255, 0.06) 50%,
        var(--bg-tertiary) 100%);
    background-size: 200% 100%;
    animation: shimmer 1.6s ease-in-out infinite;
}

.card-img-wrap img.loaded ~ .skeleton,
.card-img-wrap.loaded::before { display: none; }


/* ==========================================================================
   12. PROMPT BOX (Code-block style)
   ========================================================================== */
.prompt-box {
    position: relative;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
    border-radius: var(--prompt-radius);
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-mono);
    font-size: 12.5px;
    line-height: 1.6;
    color: #cfd3ea;
    max-height: 90px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.02);
    transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.prompt-box:hover {
    border-color: var(--border-strong);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04), 0 0 20px rgba(96, 165, 250, 0.08);
}

.prompt-box.large {
    max-height: 260px;
    font-size: 13.5px;
    padding: var(--space-5);
}

[data-theme="light"] .prompt-box {
    background: rgba(15, 15, 30, 0.04);
    color: #2c2d3c;
}


/* ==========================================================================
   13. COPY BUTTON
   ========================================================================== */
.copy-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: 6px;
    height: 38px;
    padding: 0 var(--space-4);
    background: var(--accent-gradient);
    color: #0b0c1e;
    font-size: 12.5px;
    font-weight: 700;
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-base), background var(--transition-base);
}

.copy-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-glow-blue); }
.copy-btn:active { transform: translateY(0) scale(0.96); }

.copy-btn.copied { background: linear-gradient(90deg, var(--success), var(--success-strong)); }

.copy-btn.loading { pointer-events: none; opacity: 0.75; }

/* Ripple effect */
.copy-btn .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple 0.6s ease-out;
    pointer-events: none;
}


/* ==========================================================================
   14. BUTTONS (general system)
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    height: var(--btn-height);
    padding: 0 var(--space-6);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 700;
    border: 1px solid transparent;
    transition: transform var(--transition-fast), box-shadow var(--transition-base), background var(--transition-base), border-color var(--transition-base);
    white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn:focus-visible { outline: 2px solid var(--accent-blue); outline-offset: 2px; }

.btn-primary { background: var(--accent-gradient); color: #0b0c1e; box-shadow: var(--shadow-glow-blue); }
.btn-secondary { background: var(--glass-bg); color: var(--text-primary); border-color: var(--border); }
.btn-secondary:hover { background: var(--glass-bg-strong); }
.btn-success { background: linear-gradient(90deg, var(--success), var(--success-strong)); color: #06281d; }
.btn-danger { background: linear-gradient(90deg, var(--danger), var(--danger-strong)); color: #2b0b0b; }
.btn-outline { background: transparent; border-color: var(--border-strong); color: var(--text-primary); }
.btn-outline:hover { background: var(--glass-bg); }
.btn-ghost { background: transparent; color: var(--text-secondary); }
.btn-ghost:hover { color: var(--text-primary); background: var(--glass-bg); }

.btn-icon {
    width: var(--btn-height);
    padding: 0;
    border-radius: var(--radius-md);
}

.btn:disabled, .btn.disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-loading {
    color: transparent !important;
    pointer-events: none;
}
.btn-loading::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.btn-full { width: 100%; }


/* ==========================================================================
   15. FORMS / INPUTS
   ========================================================================== */
.form-group { margin-bottom: var(--space-5); position: relative; }

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-secondary);
}

.input, textarea.input, select.input {
    width: 100%;
    min-height: var(--input-height);
    padding: 14px var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 15px;
    outline: none;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

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

.input:focus, textarea.input:focus, select.input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.15);
    background: var(--glass-bg-strong);
}

.input.error { border-color: var(--danger); box-shadow: 0 0 0 4px rgba(248, 113, 113, 0.12); }
.input.success { border-color: var(--success); box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12); }
.input:disabled { opacity: 0.5; cursor: not-allowed; }

textarea.input { resize: vertical; min-height: 100px; line-height: 1.6; }
textarea.input.mono { font-family: var(--font-mono); }

select.input { appearance: none; background-image: none; cursor: pointer; }

.char-counter {
    text-align: right;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: var(--space-2);
    transition: color var(--transition-fast);
}
.char-counter.warning { color: var(--danger); }

.field-error {
    font-size: 12.5px;
    color: var(--danger);
    margin-top: var(--space-2);
}
.field-success {
    font-size: 12.5px;
    color: var(--success);
    margin-top: var(--space-2);
}

.toggle {
    position: relative;
    width: 46px;
    height: 26px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg-strong);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: background var(--transition-base);
}
.toggle .knob {
    position: absolute;
    top: 2px; left: 2px;
    width: 20px; height: 20px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: transform var(--transition-base), background var(--transition-base);
}
.toggle.active { background: var(--accent-gradient); }
.toggle.active .knob { transform: translateX(20px); background: #fff; }


/* ==========================================================================
   16. UPLOAD AREA
   ========================================================================== */
.upload-zone {
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    text-align: center;
    cursor: pointer;
    background: var(--glass-bg);
    transition: all var(--transition-base);
}

.upload-zone:hover { background: var(--glass-bg-strong); border-color: var(--accent-blue); }

.upload-zone.dragover {
    border-color: var(--accent-blue);
    background: rgba(96, 165, 250, 0.08);
    transform: scale(1.01);
    box-shadow: var(--shadow-glow-blue);
}

.upload-zone .icon { font-size: 34px; margin-bottom: var(--space-3); }
.upload-zone p { color: var(--text-secondary); font-size: 14px; }

.upload-zone .choose-btn {
    display: inline-block;
    margin-top: var(--space-4);
    background: var(--accent-gradient);
    color: #0b0c1e;
    padding: 10px 22px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 700;
    transition: transform var(--transition-fast), box-shadow var(--transition-base);
}
.upload-zone .choose-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow-blue); }

.preview-card {
    display: none;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-5);
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    animation: fadeUp var(--transition-slow) ease;
}
.preview-card.active { display: flex; }

.preview-card img {
    width: 90px;
    height: 90px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-strong);
}

.preview-info { flex: 1; font-size: 13px; color: var(--text-secondary); }
.preview-info strong { display: block; color: var(--text-primary); font-size: 14px; margin-bottom: var(--space-1); word-break: break-all; }

.preview-actions { display: flex; gap: var(--space-2); }
.preview-actions button {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    transition: background var(--transition-fast);
}
.preview-actions button:hover { background: rgba(248, 113, 113, 0.2); }

.progress-bar {
    width: 100%;
    height: 6px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg);
    overflow: hidden;
    margin-top: var(--space-4);
}
.progress-bar .fill {
    height: 100%;
    width: 0%;
    background: var(--accent-gradient);
    border-radius: var(--radius-pill);
    transition: width var(--transition-base);
}

.empty-state {
    text-align: center;
    padding: var(--space-16) var(--space-5);
    color: var(--text-muted);
}
.empty-state .icon { font-size: 40px; margin-bottom: var(--space-3); }


/* ==========================================================================
   17. TABLES (Admin)
   ========================================================================== */
.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    background: var(--glass-bg);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

thead th {
    position: sticky;
    top: 0;
    background: var(--bg-tertiary);
    text-align: left;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: var(--space-4);
    border-bottom: 1px solid var(--border);
}

tbody td {
    padding: var(--space-4);
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

tbody tr { transition: background var(--transition-fast); }
tbody tr:hover { background: var(--glass-bg-strong); }
tbody tr:last-child td { border-bottom: none; }


/* ==========================================================================
   18. ALERTS / TOASTS
   ========================================================================== */
.alert {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: var(--space-5);
    animation: fadeUp var(--transition-slow) ease;
    backdrop-filter: var(--blur-sm);
}

.alert-success { background: rgba(52, 211, 153, 0.14); border: 1px solid rgba(52, 211, 153, 0.4); color: #86efac; }
.alert-warning { background: rgba(251, 191, 36, 0.14); border: 1px solid rgba(251, 191, 36, 0.4); color: #fde68a; }
.alert-danger  { background: rgba(248, 113, 113, 0.14); border: 1px solid rgba(248, 113, 113, 0.4); color: #fca5a5; }
.alert-info    { background: rgba(96, 165, 250, 0.14); border: 1px solid rgba(96, 165, 250, 0.4); color: #93c5fd; }

.toast {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 999;
    min-width: 260px;
    max-width: 360px;
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    background: var(--glass-bg-strong);
    backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-lg);
    animation: slideInUp var(--transition-slow) ease;
}


/* ==========================================================================
   19. FOOTER
   ========================================================================== */
footer.site-footer {
    border-top: 1px solid var(--border);
    background: var(--glass-bg);
    backdrop-filter: var(--blur-sm);
    padding: var(--space-10) var(--space-5) var(--space-6);
}

.footer-inner {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-8);
}

.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-6); }
.footer-links a { font-size: 13.5px; color: var(--text-secondary); transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--text-primary); }

.footer-social { display: flex; gap: var(--space-3); }
.footer-social a {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: var(--glass-bg-strong);
    border: 1px solid var(--border);
    transition: transform var(--transition-fast), background var(--transition-base);
}
.footer-social a:hover { transform: translateY(-3px); background: var(--accent-gradient); }

.footer-copyright {
    text-align: center;
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: var(--space-8);
}


/* ==========================================================================
   20. ANIMATIONS
   ========================================================================== */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.94); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-14px); }
}

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

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}

@keyframes ripple {
    to { transform: scale(4); opacity: 0; }
}

.animate-fade-up { animation: fadeUp var(--transition-slow) ease both; }
.animate-fade-in { animation: fadeIn var(--transition-slow) ease both; }
.animate-scale-in { animation: scaleIn var(--transition-base) ease both; }
.animate-pulse { animation: pulse 1.8s ease-in-out infinite; }


/* ==========================================================================
   21. RESPONSIVE (Mobile-first, key breakpoints)
   ========================================================================== */

/* Base (320px+) already covers smallest phones */

@media (min-width: 360px) {
    .grid { gap: var(--space-4); }
}

@media (min-width: 480px) {
    .grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

@media (min-width: 768px) {
    .grid { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: var(--space-6); }
    .hero { padding-top: var(--space-16); }
}

@media (min-width: 1024px) {
    .grid { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
}

@media (min-width: 1280px) {
    .grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
}

@media (min-width: 1440px) {
    .container-wide { max-width: 1360px; margin: 0 auto; }
}

/* Small phones - tighten spacing, 2-column grid */
@media (max-width: 420px) {
    .grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); padding: var(--space-2) var(--space-4) var(--space-12); }
    .card-body { padding: var(--space-3); gap: var(--space-2); }
    .prompt-box { max-height: 70px; font-size: 11px; }
    .hero { padding: var(--space-12) var(--space-4) var(--space-6); }
}


/* ==========================================================================
   22. ACCESSIBILITY
   ========================================================================== */
:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

button, .btn, .copy-btn, a {
    min-height: 44px;
}
.badge, .filter-chip { min-height: unset; } /* small inline elements exempt */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}


/* ==========================================================================
   23. UTILITIES
   ========================================================================== */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

.w-full { width: 100%; }
.text-center { text-align: center; }
.rounded-lg { border-radius: var(--radius-lg); }
.shadow-md { box-shadow: var(--shadow-md); }

.glass {
    background: var(--glass-bg);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--border);
}

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   24. TEMPLATE DETAIL PAGE (ps-* prefix — new, additive, page-scoped only)
   Improves: breadcrumb, layout, thumbnail, prompt boxes, copy button,
   share, prev/next, related grid. Does not alter any rule above this line.
   ========================================================================== */

/* ---- Breadcrumb ---- */
.ps-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--space-5) var(--space-5) 0;
    font-size: 12.5px;
    color: var(--text-muted);
}
.ps-breadcrumb a { color: var(--text-muted); transition: color var(--transition-fast); }
.ps-breadcrumb a:hover { color: var(--accent-blue); }
.ps-breadcrumb span { color: var(--text-muted); opacity: 0.6; }
.ps-breadcrumb-current {
    color: var(--text-secondary);
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---- Main layout ---- */
.ps-wrap {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--space-6) var(--space-5) var(--space-12);
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-8);
    overflow-x: hidden;
}

.ps-image-col { width: 100%; }

/* ---- Thumbnail: fixed 9:16, never crop/zoom/stretch, premium frame ---- */
.ps-image-wrap {
    position: relative;
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
    aspect-ratio: 9 / 16;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: linear-gradient(160deg, rgba(96, 165, 250, 0.12), rgba(167, 139, 250, 0.12)), var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.ps-image-wrap:hover { box-shadow: var(--shadow-lg), var(--shadow-glow-blue); }

.ps-image-wrap img#psHeroImage {
    width: 100%;
    height: 100%;
    object-fit: contain;   /* show full image — never crop, zoom or stretch */
    object-position: center;
    display: block;
    cursor: zoom-in;
    background: transparent;
}

.ps-zoom-btn {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 40px;
    height: 40px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    background: var(--glass-bg-strong);
    backdrop-filter: var(--blur-md);
    -webkit-backdrop-filter: var(--blur-md);
    border: 1px solid var(--border-strong);
    color: var(--text-primary);
    font-size: 16px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-base);
}
.ps-zoom-btn:hover { transform: scale(1.08); box-shadow: var(--shadow-glow-blue); }
.ps-zoom-btn:active { transform: scale(0.95); }

/* ---- Info column ---- */
.ps-info-col {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.ps-title {
    font-size: 24px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin: var(--space-3) 0 var(--space-2);
    word-break: break-word;
}

.ps-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}
.ps-meta-item { font-size: 12.5px; color: var(--text-muted); }

/* ---- Prompt label ---- */
.ps-prompt-label {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-2);
}
.ps-prompt-label span {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding-left: var(--space-2);
    border-left: 3px solid var(--accent-blue);
}

/* ---- Prompt box refinements (scoped, additive only) ---- */
.ps-info-col .prompt-box.large {
    font-family: var(--font-mono);
    tab-size: 2;
    font-feature-settings: "liga" 0;
    scrollbar-width: thin;
    scrollbar-color: var(--border-strong) transparent;
}
.ps-info-col .prompt-box.large::-webkit-scrollbar { width: 6px; }
.ps-info-col .prompt-box.large::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: var(--radius-pill);
}

/* ---- Copy button: bigger touch target + success pop ---- */
.ps-copy-btn {
    width: 100%;
    height: 48px;
    min-height: 48px;
    margin-top: var(--space-3);
    padding: 0 var(--space-6);
    font-size: 13.5px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.ps-copy-btn .copy-icon { font-size: 15px; }
.ps-copy-btn.copied { animation: psCopyPop 380ms cubic-bezier(0.4, 0, 0.2, 1); }

@keyframes psCopyPop {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.035); }
    100% { transform: scale(1); }
}

/* ---- Share ---- */
.ps-share { margin-top: var(--space-8); }
.ps-share h4 {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-3);
}
.ps-share-buttons { display: flex; gap: var(--space-3); }
.ps-share-btn {
    width: 44px;
    height: 44px;
    min-height: 44px;
    border-radius: var(--radius-pill);
    background: var(--glass-bg);
    border: 1px solid var(--border);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-base);
}
.ps-share-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow-blue); border-color: var(--border-strong); }
.ps-share-btn:active { transform: translateY(0) scale(0.95); }

/* ---- Prev / Next ---- */
.ps-prevnext {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-top: var(--space-8);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border);
}
.ps-nav-link {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    max-width: 45%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color var(--transition-fast);
}
.ps-nav-link:hover { color: var(--accent-blue); }
.ps-nav-next { text-align: right; margin-left: auto; }

/* ---- More templates (related) ---- */
.ps-related-header {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--space-6) var(--space-5) 0;
}
.ps-related-header h2 {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.01em;
}
.ps-related-link { display: block; }

/* ---- Responsive: tablet + desktop two-column layout ---- */
@media (min-width: 768px) {
    .ps-wrap {
        grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
        gap: var(--space-10);
        align-items: start;
    }
    .ps-image-col { position: sticky; top: calc(var(--navbar-height) + var(--space-6)); }
    .ps-image-wrap { max-width: 100%; }
}

@media (min-width: 1024px) {
    .ps-wrap { grid-template-columns: minmax(0, 420px) minmax(0, 1fr); }
}

/* ---- Responsive: small phones — keep prompt box + copy button comfortable ---- */
@media (max-width: 420px) {
    .ps-image-wrap { max-width: 280px; }
    .ps-title { font-size: 20px; }
    .ps-copy-btn { padding: 0 var(--space-4); }
    .ps-nav-link { max-width: 42%; font-size: 12px; }
}

/* Guard against any horizontal overflow on Android / iPhone / tablet */
.ps-wrap, .ps-info-col, .ps-related { max-width: 100%; }


/* Contact Form Messages */
.cp-form-success,
#formError{
    display:none;
    margin-top:15px;
    padding:15px 18px;
    border-radius:12px;
    font-size:15px;
    font-weight:600;
}

.cp-form-success.cp-show{
    display:block !important;
    background:#0f3d22;
    color:#7CFFAE;
    border:1px solid #22c55e;
}

#formError.cp-show{
    display:block !important;
    background:#3b1111;
    color:#ff8a8a;
    border:1px solid #ef4444;
}
.cp-form-card label{
    color:#111827 !important;
    font-weight:700;
}

.cp-form-card input,
.cp-form-card textarea,
.cp-form-card select{
    background:#ffffff !important;
    color:#111827 !important;
    border:2px solid #cbd5e1 !important;
}

.cp-form-card input::placeholder,
.cp-form-card textarea::placeholder{
    color:#6b7280 !important;
}

.cp-form-card input:focus,
.cp-form-card textarea:focus,
.cp-form-card select:focus{
    border-color:#2563eb !important;
    box-shadow:0 0 0 4px rgba(37,99,235,.2);
}

.cp-card{
    background:#ffffff !important;
    border:2px solid #dbe4ff !important;
    color:#111827 !important;
}

.cp-card p,
.cp-card span,
.cp-card h3{
    color:#111827 !important; }

/* ==========================================================================
   END OF FILE
   ========================================================================== */