/* WISP Apps Modern Theme */

:root {
    --primary-color: #4f46e5;
    --primary-dark: #312e81;
    --accent: #22d3ee;
    --secondary-color: #6b7280;
    --success-color: #22c55e;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --surface: #ffffff;
    --surface-muted: #f8fafc;
    --text-color: #0f172a;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --card-shadow: 0 10px 35px rgba(15, 23, 42, 0.08);
    --card-shadow-hover: 0 20px 50px rgba(15, 23, 42, 0.12);
}

[data-bs-theme="dark"] {
    --primary-color: #8b7bff;
    --primary-dark: #5b51c8;
    --accent: #22d3ee;
    --secondary-color: #94a3b8;
    --surface: #0b1220;
    --surface-muted: #0f172a;
    --text-color: #e2e8f0;
    --text-muted: #94a3b8;
    --border-color: #1f2937;
    --card-shadow: 0 10px 35px rgba(0, 0, 0, 0.4);
    --card-shadow-hover: 0 25px 60px rgba(0, 0, 0, 0.5);
    --bs-body-bg: var(--surface-muted);
    --bs-body-color: var(--text-color);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--surface-muted);
    color: var(--text-color);
    min-height: 100%;
}

html, body {
    height: 100%;
}

.page-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.page-content {
    flex: 1;
}

.bg-surface {
    background: radial-gradient(circle at 20% 20%, rgba(79,70,229,0.08), transparent 25%),
                radial-gradient(circle at 80% 0%, rgba(34,211,238,0.08), transparent 25%),
                var(--surface-muted);
    min-height: 100vh;
}

/* Navbar - Force fully opaque backgrounds for LIGHT mode */
.navbar-glass:not([data-bs-theme="dark"]),
.navbar-app:not([data-bs-theme="dark"]),
.navbar-glass.navbar:not([data-bs-theme="dark"]),
.navbar-app.navbar:not([data-bs-theme="dark"]),
header.navbar-glass:not([data-bs-theme="dark"]),
header.navbar-app:not([data-bs-theme="dark"]),
.navbar.navbar-glass:not([data-bs-theme="dark"]),
.navbar.navbar-app:not([data-bs-theme="dark"]),
body:not([data-bs-theme="dark"]) .navbar-glass,
body:not([data-bs-theme="dark"]) .navbar-app {
    position: sticky !important;
    top: 0 !important;
    z-index: 1030 !important;
    opacity: 1 !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    border-bottom: 1px solid #e2e8f0 !important;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* Navbar - Force fully opaque backgrounds for DARK mode */
[data-bs-theme="dark"] .navbar-glass,
[data-bs-theme="dark"] .navbar-app,
[data-bs-theme="dark"] .navbar-glass.navbar,
[data-bs-theme="dark"] .navbar-app.navbar,
[data-bs-theme="dark"] header.navbar-glass,
[data-bs-theme="dark"] header.navbar-app,
[data-bs-theme="dark"] .navbar.navbar-glass,
[data-bs-theme="dark"] .navbar.navbar-app,
html[data-bs-theme="dark"] .navbar-glass,
html[data-bs-theme="dark"] .navbar-app,
body[data-bs-theme="dark"] .navbar-glass,
body[data-bs-theme="dark"] .navbar-app {
    position: sticky !important;
    top: 0 !important;
    z-index: 1030 !important;
    opacity: 1 !important;
    background: #0b1220 !important;
    background-color: #0b1220 !important;
    border-bottom: 1px solid #1f2937 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}
.navbar-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color) !important;
}
.navbar .nav-link {
    color: var(--text-color);
    font-weight: 500;
}
.navbar .nav-link.active {
    color: var(--primary-color);
}
.navbar .nav-link:hover,
.navbar .nav-link:focus {
    color: var(--text-color);
}
.navbar-app .nav-link {
    color: var(--text-color);
}

.brand-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    display: inline-block;
}

/* Buttons */
.btn {
    border-radius: 0.75rem;
    font-weight: 600;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    border: none;
    box-shadow: 0 10px 20px rgba(79,70,229,0.25);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 30px rgba(79,70,229,0.35);
}
.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.btn-outline-primary:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    color: #fff;
    border-color: var(--primary-color);
}
.btn-link {
    font-weight: 600;
    color: var(--text-color);
}

/* Cards */
.card {
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: var(--card-shadow);
    background: var(--surface);
}
.card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}
.card-plain {
    box-shadow: none;
    border: 1px solid var(--border-color);
}
.card-plain:hover {
    box-shadow: var(--card-shadow);
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

/* Forms */
.form-control,
.form-select {
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background: var(--surface);
    color: var(--text-color);
}
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(79,70,229,0.25);
}
.form-label {
    font-weight: 600;
    color: var(--text-color);
}

/* Utility */
.app-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.app-layout main {
    flex: 1;
}
.container-xl {
    max-width: 1200px;
}
.section {
    padding: 3rem 0;
}
.section-heading {
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.section-subtext {
    color: var(--text-muted);
    max-width: 640px;
}
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(79,70,229,0.08);
    color: var(--primary-color);
    font-weight: 600;
}

/* Hero */
.hero {
    padding: 4rem 0 3rem;
}
.hero .display-5 {
    font-weight: 800;
}
.hero .lead {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Glass panels */
.glass {
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(226,232,240,0.7);
    box-shadow: 0 25px 60px rgba(15,23,42,0.08);
}
[data-bs-theme="dark"] .glass {
    background: rgba(15,23,42,0.8);
    border-color: rgba(148,163,184,0.2);
}

/* Avatar */
.avatar-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent));
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 6px 18px rgba(79,70,229,0.35);
    border: 1px solid rgba(255,255,255,0.4);
}

/* Footer */
.footer-modern {
    background: var(--surface);
    border-top: 1px solid var(--border-color);
    color: var(--text-color);
}

/* Hero band for app pages */
.section-hero {
    background: radial-gradient(circle at 10% 20%, rgba(79,70,229,0.12), transparent 25%),
                radial-gradient(circle at 90% 10%, rgba(34,211,238,0.12), transparent 25%),
                linear-gradient(135deg, var(--surface), var(--surface-muted));
    border-bottom: 1px solid var(--border-color);
    padding: 2.5rem 0;
}
[data-bs-theme="dark"] .section-hero {
    background: radial-gradient(circle at 10% 20%, rgba(139,123,255,0.16), transparent 25%),
                radial-gradient(circle at 90% 10%, rgba(34,211,238,0.16), transparent 25%),
                linear-gradient(135deg, var(--surface-muted), var(--surface));
}

.stat-tile {
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border-color);
    background: var(--surface);
    box-shadow: var(--card-shadow);
}
.stat-label { color: var(--text-muted); font-weight: 600; font-size: 0.9rem; }
.stat-value { font-weight: 800; font-size: 1.6rem; }

.table thead th {
    border-bottom: 1px solid var(--border-color);
}
.table-hover tbody tr:hover {
    background: var(--surface-muted);
}
[data-bs-theme="dark"] .table-hover tbody tr:hover {
    background: rgba(255,255,255,0.04);
}

.badge-soft {
    background: rgba(79,70,229,0.12);
    color: var(--primary-color);
    border: 1px solid rgba(79,70,229,0.2);
}
.badge-soft.success {
    background: rgba(34,197,94,0.12);
    color: #16a34a;
    border-color: rgba(34,197,94,0.2);
}
.badge-soft.info {
    background: rgba(6,182,212,0.12);
    color: #0891b2;
    border-color: rgba(6,182,212,0.2);
}
.badge-soft.warning {
    background: rgba(245,158,11,0.12);
    color: #c2410c;
    border-color: rgba(245,158,11,0.2);
}

.empty-state {
    padding: 3rem 2rem;
    border: 1px dashed var(--border-color);
    border-radius: 1rem;
    text-align: center;
    background: var(--surface);
    box-shadow: var(--card-shadow);
}

/* Smooth transitions */
* {
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--surface-muted); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

@media (max-width: 768px) {
    .navbar-brand { font-size: 1.1rem; }
    .section { padding: 2rem 0; }
}