/* Modern UI — Mburu Papa Gueye */

:root {
    --bg: #f7f2eb;
    --surface: #ffffff;
    --surface-2: #f3e8da;
    --surface-glass: rgba(255, 255, 255, 0.78);
    --text: #1a120c;
    --muted: #6f6258;
    --primary: #c4651a;
    --primary-dark: #9a4f12;
    --primary-light: #fff3e6;
    --accent: #e8a84a;
    --accent-light: #f7d08a;
    --border: rgba(74, 46, 16, 0.1);
    --border-strong: rgba(74, 46, 16, 0.16);
    --success: #15803d;
    --warning: #b45309;
    --danger: #dc2626;
    --shadow-sm: 0 2px 10px rgba(26, 18, 12, 0.05);
    --shadow: 0 16px 48px rgba(26, 18, 12, 0.08);
    --shadow-lg: 0 28px 70px rgba(26, 18, 12, 0.12);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --font: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--text);
    background:
        radial-gradient(ellipse 80% 60% at 0% 0%, rgba(232, 168, 74, 0.18), transparent 55%),
        radial-gradient(ellipse 60% 50% at 100% 0%, rgba(196, 101, 26, 0.1), transparent 50%),
        linear-gradient(180deg, #fdf9f4 0%, var(--bg) 100%);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

main { animation: pageIn 0.45s ease both; }

@keyframes pageIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
}

.container { width: min(1180px, calc(100% - 28px)); }

/* Header */
.site-header {
    background: var(--surface-glass);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.brand-logo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: contain;
    background: #000;
    border: 2px solid rgba(212, 175, 55, 0.35);
    box-shadow: 0 6px 16px rgba(196, 101, 26, 0.15);
    transition: transform 0.25s ease;
}

.brand:hover .brand-logo { transform: scale(1.04); }

.brand-text strong {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand small {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.nav-links > a:not(.btn) {
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    transition: background 0.2s ease, color 0.2s ease;
}

.nav-links > a:not(.btn):hover {
    background: var(--primary-light);
    color: var(--primary-dark);
}

.nav-links > a:not(.btn).active {
    background: linear-gradient(135deg, var(--primary), #d4782a);
    color: #fff !important;
    box-shadow: 0 6px 16px rgba(196, 101, 26, 0.25);
}

.nav-dropdown-toggle {
    padding: 9px 14px;
    border-radius: 999px;
}

.nav-dropdown-toggle:hover,
.nav-dropdown.is-open .nav-dropdown-toggle {
    background: var(--primary-light);
}

.nav-dropdown-menu {
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 6px;
}

.nav-toggle {
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

/* Buttons */
.btn {
    font-weight: 700;
    letter-spacing: -0.01em;
    border-radius: 999px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #d4782a 100%);
    box-shadow: 0 10px 24px rgba(196, 101, 26, 0.28);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    box-shadow: 0 14px 28px rgba(196, 101, 26, 0.32);
}

.btn-outline {
    background: var(--surface);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm);
}

.btn-light {
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.btn-large {
    padding: 15px 26px;
    font-size: 15px;
}

.btn-small {
    font-weight: 700;
    border-radius: var(--radius-sm);
}

/* Hero */
.hero {
    position: relative;
    padding: 64px 0 72px;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 20%, rgba(232, 168, 74, 0.22), transparent 40%),
        radial-gradient(circle at 10% 80%, rgba(196, 101, 26, 0.08), transparent 35%);
    pointer-events: none;
}

.hero-grid { position: relative; gap: 48px; }

.hero-copy h1 {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    background: linear-gradient(135deg, var(--text) 0%, #5c3d1e 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-copy p {
    font-size: 17px;
    line-height: 1.7;
    max-width: 560px;
}

.hero-card {
    position: relative;
    padding: 36px;
    border-radius: var(--radius-xl);
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.95), rgba(255, 243, 224, 0.9));
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.hero-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(232, 168, 74, 0.5), rgba(196, 101, 26, 0.15));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.hero-logo {
    width: min(200px, 65%);
    filter: drop-shadow(0 12px 24px rgba(26, 18, 12, 0.12));
}

.price {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

/* Pills & stats */
.pill {
    background: var(--primary-light);
    border: 1px solid rgba(196, 101, 26, 0.15);
    color: var(--primary-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 7px 14px;
}

.stats div,
.admin-stats div {
    padding: 20px 22px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stats div:hover,
.admin-stats div:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.stats strong,
.admin-stats strong {
    font-size: clamp(20px, 3vw, 26px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--primary-dark);
}

.stats span,
.admin-stats span {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

/* Cards & panels */
.card,
.panel,
.auth-card,
.pricing-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: rgba(196, 101, 26, 0.18);
}

.panel { padding: 28px; }

.panel h2,
.section h1,
.section h2,
.dashboard-top h1 {
    letter-spacing: -0.03em;
    font-weight: 800;
}

.icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    font-size: 14px;
    box-shadow: 0 8px 18px rgba(196, 101, 26, 0.25);
}

/* Module grid */
.module-grid {
    gap: 16px;
}

.module-card {
    position: relative;
    overflow: hidden;
    min-height: 168px;
    text-decoration: none;
}

.module-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity 0.25s ease;
}

.module-card:hover::before { opacity: 1; }

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.module-card h3 {
    font-size: 17px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.module-card p {
    font-size: 14px;
    line-height: 1.55;
}

/* Page headers */
.dashboard-top,
.pos-caisse-head {
    padding-top: 28px;
    padding-bottom: 8px;
}

.dashboard-top h1,
.pos-caisse-head h1 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    letter-spacing: -0.035em;
    margin: 10px 0 6px;
}

.dashboard-top p,
.pos-caisse-head p {
    color: var(--muted);
    font-size: 15px;
    max-width: 640px;
}

.date-filter select {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    padding: 11px 14px;
    font-weight: 600;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

/* Forms */
input,
select,
textarea {
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-strong);
    background: var(--surface);
    padding: 14px 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(196, 101, 26, 0.12);
}

label,
fieldset legend {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.auth-card {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.auth-section { padding: 48px 0 64px; }

.auth-logo {
    display: block;
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    border-radius: 50%;
    object-fit: contain;
    background: #000;
    box-shadow: var(--shadow);
    border: 2px solid rgba(212, 175, 55, 0.35);
}

/* Lists & tables */
.delivery-item,
.command-card,
.preparation-row,
.inventory-line {
    border-radius: var(--radius-md);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.delivery-item:hover,
.command-card:hover {
    border-color: rgba(196, 101, 26, 0.2);
    box-shadow: var(--shadow-sm);
}

.table-wrap {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

table { min-width: 720px; }

th {
    background: var(--primary-light);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--border);
}

td { font-size: 14px; }

tr:hover td { background: rgba(243, 232, 218, 0.35); }

/* Status badges */
.status {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 6px 12px;
}

/* Flash */
.flash {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    font-size: 14px;
}

.flash-success { background: #f0fdf4; }
.flash-error { background: #fef2f2; }
.flash-warning { background: #fffbeb; }

/* Pricing */
.pricing-card.featured {
    background: linear-gradient(160deg, #2a180c, #4a2c14);
    box-shadow: var(--shadow-lg);
    transform: scale(1.02);
}

.pricing-card.featured:hover { transform: scale(1.02) translateY(-4px); }

/* Footer */
.site-footer {
    margin-top: 72px;
    padding: 40px 0;
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.7));
    border-top: 1px solid var(--border);
}

.footer-brand {
    display: flex;
    gap: 14px;
    align-items: center;
}

.footer-logo {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: contain;
    background: #000;
    box-shadow: var(--shadow-sm);
}

.footer-grid strong {
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* POS tweaks */
.pos-sidebar {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.pos-product {
    border-radius: var(--radius-md);
    background: var(--surface);
}

.pos-tab.is-active {
    background: linear-gradient(135deg, var(--primary), #d4782a);
    box-shadow: 0 6px 16px rgba(196, 101, 26, 0.25);
}

/* Section spacing */
.section { padding: 64px 0 32px; }

.section h2 {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
}

@media (max-width: 860px) {
    .hero { padding: 40px 0 48px; }
    .hero-copy h1 { font-size: clamp(32px, 9vw, 44px); }
    .admin-stats { grid-template-columns: 1fr 1fr; }
    .pricing-card.featured { transform: none; }
}

@media (max-width: 520px) {
    .admin-stats { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}