/* ============================================================
   IDEATIONS ID — Design System (app.css)
   Clean Corporate Theme — Light-first
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Background — Light first */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-surface: #f1f3f5;
    --bg-elevated: #e9ecef;

    /* Glass (subtle, no blur) */
    --glass-bg: rgba(0, 0, 0, 0.02);
    --glass-border: rgba(0, 0, 0, 0.06);
    --glass-hover: rgba(0, 0, 0, 0.04);

    /* Brand Colors */
    --primary: #9d0900;
    --primary-dark: #640600;
    --primary-light: #c11c10;
    --secondary: #510500;
    --accent: #9d0900;
    --accent-warm: #ac1b12;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #9d0900, #640600);
    --gradient-hero: linear-gradient(135deg, #c11c10, #9d0900, #640600);
    --gradient-glow: linear-gradient(135deg, rgba(157, 9, 0, 0.15), rgba(100, 6, 0, 0.08));
    --gradient-card: linear-gradient(135deg, rgba(157, 9, 0, 0.06), rgba(100, 6, 0, 0.03));

    /* Status Colors */
    --success: #2ecc71;
    --warning: #f39c12;
    --info: #3498db;
    --danger: #e74c3c;

    /* Text */
    --text-primary: #1a1a2e;
    --text-secondary: #555555;
    --text-muted: #999999;
    --text-accent: #9d0900;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Shadows — soft, corporate */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 8px 30px rgba(157, 9, 0, 0.08);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s var(--ease);
}

/* === DARK THEME === */
[data-theme="dark"] {
    --bg-primary: #080608;
    --bg-secondary: #0f0c10;
    --bg-surface: #1a1518;
    --bg-elevated: #221c20;

    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-hover: rgba(255, 255, 255, 0.07);

    --text-primary: #f5f0f0;
    --text-secondary: #9a8f8f;
    --text-muted: #6b6060;
    --text-accent: #c11c10;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px rgba(157, 9, 0, 0.2);
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

[data-theme="dark"] body {
    background:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        radial-gradient(circle at top left, rgba(157, 9, 0, 0.15) 0%, transparent 60%),
        radial-gradient(circle at bottom right, rgba(100, 6, 0, 0.1) 0%, transparent 60%);
    background-color: var(--bg-primary);
    background-size: 40px 40px, 40px 40px, 100% 100%, 100% 100%;
    background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

img { max-width: 100%; height: auto; }
button { cursor: pointer; font-family: var(--font-body); }
input, textarea, select { font-family: var(--font-body); }

/* === UTILITIES === */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: var(--section-padding); position: relative; overflow: hidden; }
.section-alt { background: var(--bg-secondary); }

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(157, 9, 0, 0.06);
    border: 1px solid rgba(157, 9, 0, 0.12);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Gradient text — only for specific accents */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(157, 9, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(157, 9, 0, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--glass-border);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(157, 9, 0, 0.04);
    color: var(--primary);
}

.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* Cards — clean white, no glass */
.glass-card {
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(157, 9, 0, 0.15);
}

[data-theme="dark"] .glass-card {
    background: var(--glass-bg);
    border-color: var(--glass-border);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-pending { background: rgba(52, 152, 219, 0.15); color: #3498db; }
.status-preview { background: rgba(243, 156, 18, 0.15); color: #f39c12; }
.status-progress { background: rgba(155, 89, 182, 0.15); color: #9b59b6; }
.status-complete { background: rgba(46, 204, 113, 0.15); color: #2ecc71; }
.status-cancelled { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }
.status-verified { background: rgba(46, 204, 113, 0.15); color: #2ecc71; }
.status-rejected { background: rgba(231, 76, 60, 0.15); color: #e74c3c; }

/* Form Elements */
.form-group { margin-bottom: 20px; }

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary);
    border: 1.5px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(157, 9, 0, 0.08);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea {
    background: var(--bg-surface);
}

.form-textarea { min-height: 120px; resize: vertical; }

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes float-drifting {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(10px, -25px) rotate(4deg); }
    66% { transform: translate(-15px, 10px) rotate(-4deg); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    :root { --section-padding: 60px 0; }
    .container { padding: 0 16px; }
}

/* === Alert Messages === */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
    border: 1px solid;
}

.alert-success {
    background: rgba(46, 204, 113, 0.08);
    border-color: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
}

.alert-danger {
    background: rgba(231, 76, 60, 0.08);
    border-color: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: #d4ccc4; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

[data-theme="dark"] ::-webkit-scrollbar-track { background: var(--bg-primary); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--bg-elevated); }