body {
    background:
        radial-gradient(circle at top left, rgba(14, 116, 144, 0.10), transparent 22rem),
        linear-gradient(180deg, #eef4f7 0%, #f7f8fb 100%);
    color: #1f2937;
    font-family: "Manrope", sans-serif;
}

.app-sidebar {
    width: 280px;
    min-height: 100vh;
    background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
    color: #e2e8f0;
    padding: 1.5rem 1rem;
    box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.06);
}

.app-content {
    min-height: 100vh;
    background: transparent;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0.5rem 1.5rem;
}

.brand-mark {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    display: grid;
    place-items: center;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: #082f49;
    background: linear-gradient(135deg, #67e8f9 0%, #fef08a 100%);
}

.sidebar-section-label {
    margin-bottom: 0.75rem;
    padding: 0 0.75rem;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(226, 232, 240, 0.58);
}

.sidebar-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0.95rem;
    border-radius: 0.9rem;
    color: rgba(226, 232, 240, 0.88);
    transition: 0.18s ease;
}

.sidebar-link-arrow {
    opacity: 0.35;
    font-weight: 700;
}

.sidebar-link.active,
.sidebar-link:hover {
    background: rgba(103, 232, 249, 0.12);
    color: #ffffff;
    transform: translateX(2px);
}

.sidebar-link.active .sidebar-link-arrow,
.sidebar-link:hover .sidebar-link-arrow {
    opacity: 1;
}

.app-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(14px);
}

.app-page {
    padding: 2rem;
}

.section-header {
    margin-top: 0.25rem;
}

.topbar-chip {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    background: #ffffff;
    box-shadow: 0 10px 35px rgba(15, 23, 42, 0.08);
}

.topbar-chip-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #64748b;
}

.topbar-chip-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0f172a;
}

.stat-card {
    border: 0;
    overflow: hidden;
    border-radius: 1.25rem;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.stat-card .card-body {
    position: relative;
    padding: 1.5rem;
}

.stat-card .card-body::after {
    content: "";
    position: absolute;
    top: -2rem;
    right: -2rem;
    width: 7rem;
    height: 7rem;
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(14, 116, 144, 0.18), rgba(251, 191, 36, 0.12));
}

.eyebrow {
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #0f766e;
}

.hero-card,
.panel-card {
    border: 0;
    border-radius: 1.4rem;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

.hero-card {
    color: #f8fafc;
    background: linear-gradient(135deg, #0f766e 0%, #0f172a 70%);
}

.hero-card .muted-light {
    color: rgba(241, 245, 249, 0.78);
}

.panel-card {
    background: rgba(255, 255, 255, 0.88);
}

.app-alert {
    border: 0;
    border-radius: 1rem;
    box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
}

.mini-list {
    display: grid;
    gap: 0.9rem;
}

.mini-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.1rem;
    border-radius: 1rem;
    background: #f8fafc;
}

.mini-list-item strong {
    display: block;
    color: #0f172a;
}

.mini-list-item span {
    font-size: 0.9rem;
    color: #64748b;
}

.data-table-card {
    border: 0;
    border-radius: 1.4rem;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
}

.data-table-card .table {
    margin-bottom: 0;
}

.table thead th {
    border-bottom: 0;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #64748b;
}

.table > :not(caption) > * > * {
    padding: 1rem 1.15rem;
}

.table-soft-row {
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.8), rgba(255, 255, 255, 0.9));
}

@media (max-width: 991.98px) {
    .app-shell {
        flex-direction: column;
    }

    .app-sidebar {
        width: 100%;
        min-height: auto;
    }

    .app-topbar,
    .app-page {
        padding: 1.25rem;
    }
}