:root {
    --app-primary: #0d6efd;
    --app-primary-soft: #e7f1ff;
    --app-accent: #20c997;
    --app-danger-soft: #ffe8e8;
    --app-bg: #f3f5fb;
    --app-navbar-bg: #0b1220;
}

/* Global body background */
body.app-body {
    background: radial-gradient(circle at top left, #eaf3ff 0, #f3f5fb 40%, #edf1ff 100%);
    min-height: 100vh;
}

/* Navbar */
.navbar.app-navbar {
    background: linear-gradient(90deg, #0b1220, #0f172a);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.35);
}

/* Navbar brand logo + text */
.navbar-brand span {
    font-weight: 600;
}

/* Page wrapper */
.app-page-wrapper {
    padding-top: 1.5rem;
    padding-bottom: 2rem;
}

/* Main content card */
.app-main-card {
    border-radius: 18px;
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
    background: #ffffff;
}

/* Section titles */
.app-section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Small pill badges for cards */
.app-stat-pill {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.7rem;
    background: var(--app-primary-soft);
    color: #0b5ed7;
    font-weight: 500;
}

/* Dashboard stat cards */
.card.app-stat-card {
    border-radius: 14px;
    border: none;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.card.app-stat-card .card-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #6b7280;
}

.card.app-stat-card .display-6 {
    font-weight: 600;
}

/* Tables */
.table.app-table thead {
    background: #f9fafb;
}

.table.app-table thead th {
    border-bottom-width: 1px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
}

.table.app-table tbody td {
    font-size: 0.85rem;
}

/* Footer */
.app-footer {
    font-size: 0.8rem;
    color: #6b7280;
}

/* Flash alerts */
.app-alert {
    border-radius: 10px;
}

/* Small helper classes */
.text-muted-80 {
    color: #6b7280 !important;
}

.rounded-xl {
    border-radius: 1.25rem !important;
}

/* --- NAVBAR POLISH --- */

.navbar.app-navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
    /* already has gradient + shadow from earlier */
}

.navbar.app-navbar .container-fluid {
    max-width: 1200px;
}

/* Brand: logo + text */
.navbar.app-navbar .navbar-brand {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.navbar.app-navbar .navbar-brand img {
    border-radius: 8px;
    box-shadow: 0 0 0 2px rgba(255,255,255,0.15);
}

/* Left menu links */
.navbar.app-navbar .navbar-nav .nav-link {
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    margin-right: 0.25rem;
    font-size: 0.85rem;
    color: #e5e7eb;
}

.navbar.app-navbar .navbar-nav .nav-link:hover,
.navbar.app-navbar .navbar-nav .nav-link:focus {
    background-color: rgba(148, 163, 184, 0.25);
    color: #ffffff;
}

/* Dropdown menu */
.navbar.app-navbar .dropdown-menu {
    border-radius: 12px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
    font-size: 0.85rem;
}

/* Role pill near username */
.navbar-text-role-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.05rem 0.45rem;
    border-radius: 999px;
    font-size: 0.65rem;
    background-color: rgba(148, 163, 184, 0.25);
    color: #e5e7eb;
}

/* Small avatar circle */
.nav-avatar-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e5e7eb;
    color: #111827;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
}