/* ============================================================
   Nudify App — Global Styles (Pixel Peach Theme)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Nunito:wght@400;500;600;700;800&display=swap');

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* ── Palette ── */
    --peach: #FF8A65;
    --peach-light: #FFAB91;
    --peach-glow: rgba(255, 138, 101, 0.35);
    --banana: #FFE082;
    --banana-light: #FFF3C4;
    --banana-glow: rgba(255, 224, 130, 0.3);
    --pastel-pink: #FFB7C5;
    --pastel-mint: #A8E6CF;
    --pastel-lavender: #C4B7EB;

    --accent: var(--peach);
    --accent-hover: #FF7043;
    --secondary: var(--banana);

    --bg-base: #1C1525;
    --bg-surface: #241D30;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.09);
    --border-pixel: rgba(255, 255, 255, 0.12);
    --border-glass: rgba(255, 255, 255, 0.12);

    --text-primary: #FFF5EE;
    --text-secondary: rgba(255, 245, 238, 0.7);
    --text-muted: rgba(255, 245, 238, 0.4);

    --danger: #FF6B6B;
    --success: #66DE93;

    --pixel-radius: 4px;
    --radius: 4px;
    --radius-sm: 3px;
    --radius-xs: 2px;
    --shadow-pixel: 3px 3px 0 rgba(0, 0, 0, 0.4);
    --shadow-pixel-accent: 3px 3px 0 var(--peach-glow);
    --shadow: 3px 3px 0 rgba(0, 0, 0, 0.4);
    --blur: 12px;
    --transition: 0.2s ease;

    --font-pixel: 'Press Start 2P', monospace;
    --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.65;
    min-height: 100vh;
    overflow-x: hidden;
    font-weight: 500;
}

/* ── Background ──────────────────────────────────────────── */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 15% 15%, rgba(255, 138, 101, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 85% 85%, rgba(255, 224, 130, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 40%, rgba(196, 183, 235, 0.06) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* Pixel grid overlay (subtle) */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
    z-index: 0;
}

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-pixel);
    font-weight: 400; /* Press Start 2P only has one weight */
    line-height: 1.4;
    letter-spacing: -0.02em;
}

h1 { font-size: 1.4rem; }
h2 { font-size: 1rem; }
h3 { font-size: 0.75rem; }

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

a:hover {
    color: var(--banana);
}

/* ── Pixel Card ──────────────────────────────────────────── */
.glass,
.glass-strong {
    background: var(--bg-card);
    border: 2px solid var(--border-pixel);
    border-radius: var(--pixel-radius);
    box-shadow: var(--shadow-pixel);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
}

.glass-strong {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.16);
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border: 2px solid transparent;
    border-radius: var(--pixel-radius);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.btn:active {
    transform: translate(2px, 2px);
    box-shadow: none !important;
}

.btn-primary {
    background: var(--peach);
    color: var(--bg-base);
    border-color: var(--peach);
    box-shadow: 3px 3px 0 rgba(255, 112, 67, 0.5);
}

.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--bg-base);
    box-shadow: 4px 4px 0 rgba(255, 112, 67, 0.6);
    transform: translate(-1px, -1px);
}

.btn-glass {
    background: var(--bg-card);
    border: 2px solid var(--border-pixel);
    color: var(--text-primary);
    box-shadow: var(--shadow-pixel);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
}

.btn-glass:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--text-primary);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    border-color: var(--danger);
    box-shadow: 3px 3px 0 rgba(255, 107, 107, 0.4);
}

.btn-danger:hover {
    background: #ff5252;
    border-color: #ff5252;
}

.btn-sm {
    padding: 7px 16px;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* ── Form Controls ────────────────────────────────────────── */
.form-group {
    margin-bottom: 1.2rem;
}

.form-label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.form-control {
    width: 100%;
    padding: 11px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 2px solid var(--border-pixel);
    border-radius: var(--pixel-radius);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    transition: border-color var(--transition), background var(--transition);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
    font-weight: 500;
}

.form-control:focus {
    border-color: var(--peach);
    background: rgba(255, 138, 101, 0.06);
    box-shadow: 0 0 0 3px rgba(255, 138, 101, 0.15);
}

.form-control.is-invalid {
    border-color: var(--danger);
}

.form-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.invalid-feedback {
    color: var(--danger);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    font-weight: 600;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--peach);
    cursor: pointer;
}

.form-check label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
}

/* ── Alerts ───────────────────────────────────────────────── */
.alert {
    padding: 12px 16px;
    border-radius: var(--pixel-radius);
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border: 2px solid;
    box-shadow: var(--shadow-pixel);
}

.alert-error {
    background: rgba(255, 107, 107, 0.12);
    border-color: rgba(255, 107, 107, 0.4);
    color: #ffa0a0;
}

.alert-success {
    background: rgba(102, 222, 147, 0.12);
    border-color: rgba(102, 222, 147, 0.4);
    color: #86efac;
}

.alert-info {
    background: rgba(168, 230, 207, 0.12);
    border-color: rgba(168, 230, 207, 0.4);
    color: var(--pastel-mint);
}

/* ── Divider ──────────────────────────────────────────────── */
.divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--border-pixel);
}

/* ── Container ────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-sm {
    max-width: 480px;
}

.container-md {
    max-width: 720px;
}

/* ── Page wrapper ─────────────────────────────────────────── */
.page-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-content {
    flex: 1;
}

/* ── Badge ────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--pixel-radius);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border: 1px solid;
}

.badge-green   { background: rgba(102,222,147,0.15); color: var(--success); border-color: rgba(102,222,147,0.3); }
.badge-red     { background: rgba(255,107,107,0.15); color: var(--danger); border-color: rgba(255,107,107,0.3); }
.badge-yellow  { background: rgba(255,224,130,0.15); color: var(--banana); border-color: rgba(255,224,130,0.3); }
.badge-blue    { background: rgba(168,230,207,0.15); color: var(--pastel-mint); border-color: rgba(168,230,207,0.3); }
.badge-muted   { background: rgba(255,255,255,0.05); color: var(--text-muted); border-color: rgba(255,255,255,0.1); }

/* ── Utilities ────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-accent { color: var(--peach); }
.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; }

/* Pixel-specific gradient text */
.gradient-text {
    background: linear-gradient(135deg, var(--peach), var(--banana));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Pixel scanline effect for special elements */
.pixel-scanlines::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,0.03) 2px,
        rgba(0,0,0,0.03) 4px
    );
    pointer-events: none;
    border-radius: inherit;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 138, 101, 0.3);
    border-radius: 0;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 138, 101, 0.5);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    h1 { font-size: 1.1rem; }
    h2 { font-size: 0.85rem; }

    .btn-lg {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}