:root,
[data-bs-theme="light"] {
    --body-bg: #f2f7ff;
    --body-bg-soft: #eaf2ff;
    --surface-bg: #ffffff;
    --surface-muted: #f6f9ff;
    --navbar-bg: rgba(255, 255, 255, 0.93);
    --tabs-bg: #e9f1ff;
    --table-bg: #ffffff;
    --table-head-bg: #e7f0ff;
    --text-main: #0f243d;
    --text-muted: #68829e;
    --text-faint: #8ea2b9;
    --border-soft: rgba(16, 48, 84, 0.12);
    --border-strong: rgba(16, 48, 84, 0.2);
    --shadow-soft: 0 12px 28px rgba(11, 41, 72, 0.12);
    --shadow-card: 0 12px 24px rgba(12, 44, 78, 0.08);
    --brand: #1f72dc;
    --brand-2: #4b9bff;
    --brand-soft: rgba(31, 114, 220, 0.15);
    --success-soft: rgba(25, 135, 84, 0.16);
    --warning-soft: rgba(255, 193, 7, 0.2);
    --danger-soft: rgba(220, 53, 69, 0.16);
}

[data-bs-theme="dark"] {
    --body-bg: #071426;
    --body-bg-soft: #0a1d35;
    --surface-bg: #0b1f36;
    --surface-muted: #0d2743;
    --navbar-bg: rgba(15, 42, 71, 0.95);
    --tabs-bg: #12385f;
    --table-bg: #0b1f36;
    --table-head-bg: #12385f;
    --text-main: #eaf2ff;
    --text-muted: #9fb3c8;
    --text-faint: #7e9ab8;
    --border-soft: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --shadow-soft: 0 14px 30px rgba(0, 0, 0, 0.35);
    --shadow-card: 0 12px 24px rgba(0, 0, 0, 0.3);
    --brand: #5fa8ff;
    --brand-2: #3c8fff;
    --brand-soft: rgba(95, 168, 255, 0.2);
    --success-soft: rgba(52, 211, 153, 0.18);
    --warning-soft: rgba(255, 193, 7, 0.2);
    --danger-soft: rgba(255, 107, 107, 0.24);
}

* {
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.22s ease, box-shadow 0.22s ease;
}

html,
body {
    font-family: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    color: var(--text-main);
    background: radial-gradient(circle at 12% 12%, var(--body-bg-soft) 0%, var(--body-bg) 50%);
}

.app-main {
    min-height: calc(100vh - 74px);
}

.resort-navbar {
    background: var(--navbar-bg);
    border-bottom: 1px solid var(--border-soft) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.navbar-brand {
    color: var(--text-main);
    letter-spacing: 0.25px;
}

.top-nav-pills {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    white-space: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 0.25rem;
}

.top-nav-pills::-webkit-scrollbar {
    display: none;
}

.top-nav-pills::-webkit-scrollbar-thumb {
    display: none;
}

.top-nav-pills .nav-link {
    border-radius: 999px;
    border: 1px solid transparent;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.86rem;
    padding: 0.52rem 0.95rem;
    background: transparent;
}

.top-nav-pills .nav-link:hover {
    color: var(--text-main);
    background: var(--tabs-bg);
    border-color: var(--border-soft);
    transform: translateY(-1px);
}

.top-nav-pills .nav-link.active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    box-shadow: 0 8px 16px rgba(29, 118, 226, 0.3);
}

.nav-actions {
    flex-wrap: nowrap;
}

.user-pill {
    border-radius: 999px;
    border: 1px solid var(--border-soft);
    background: var(--surface-muted);
    color: var(--text-main);
    font-size: 0.84rem;
    padding: 0.45rem 0.8rem;
}

.card,
.surface-card {
    border-radius: 1rem;
    border: 1px solid var(--border-soft);
    background: var(--surface-bg);
    box-shadow: var(--shadow-card);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-soft);
}

.stat-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.stat-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.08) 40%, transparent 85%);
    transform: translateX(-120%);
    z-index: 0;
    animation: shimmer 2.8s infinite;
}

.stat-card .card-body {
    position: relative;
    z-index: 1;
}

.stat-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-soft);
    color: var(--brand);
    font-size: 1.1rem;
}

.loading-section {
    opacity: 0;
    transform: translateY(12px);
    animation: riseIn 0.45s ease forwards;
}

.loading-section:nth-child(2) {
    animation-delay: 0.07s;
}

.loading-section:nth-child(3) {
    animation-delay: 0.12s;
}

@keyframes riseIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    100% {
        transform: translateX(130%);
    }
}

.inventory-toolbar {
    border: 1px solid var(--border-soft);
    background: var(--surface-bg);
    border-radius: 0.95rem;
    box-shadow: var(--shadow-card);
    padding: 0.9rem;
}

.table-wrap {
    border: 1px solid var(--border-soft);
    border-radius: 0.95rem;
    background: var(--table-bg);
    box-shadow: var(--shadow-card);
    overflow: auto;
}

.inventory-table {
    min-width: 1520px;
    margin-bottom: 0;
    color: var(--text-main);
}

.inventory-table thead th {
    position: sticky;
    top: 0;
    z-index: 2;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--text-main);
    background: var(--table-head-bg);
    border-right: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-strong);
    vertical-align: middle;
}

.inventory-table td {
    font-size: 0.85rem;
    vertical-align: middle;
    border-right: 1px solid var(--border-soft);
    border-bottom: 1px solid var(--border-soft);
    padding: 0.54rem 0.62rem;
}

.inventory-table tbody tr:nth-child(even) {
    background: color-mix(in srgb, var(--table-bg) 86%, var(--surface-muted) 14%);
}

.inventory-table tbody tr.table-row-hover,
.inventory-table tbody tr:hover {
    background: color-mix(in srgb, var(--brand-soft) 44%, var(--surface-bg) 56%);
}

.text-col {
    text-align: left;
}

.num-col {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.date-col {
    text-align: center;
    white-space: nowrap;
}

.truncate-cell {
    max-width: 280px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.badge-soft {
    border-radius: 999px;
    border: 1px solid var(--border-soft);
    font-weight: 600;
    font-size: 0.72rem;
    padding: 0.34rem 0.56rem;
    color: var(--text-main);
}

.badge-category {
    background: var(--brand-soft);
}

.badge-centre {
    background: var(--success-soft);
}

.badge-unit {
    background: var(--warning-soft);
}

.badge-damage {
    background: var(--danger-soft);
}

.action-btn {
    border-radius: 0.64rem;
    padding: 0.36rem 0.55rem;
}

.muted-text {
    color: var(--text-muted) !important;
}

.form-control,
.form-select,
.input-group-text,
.modal-content {
    border-radius: 0.75rem;
    border-color: var(--border-soft);
}

.form-control,
.form-select,
.modal-content {
    background: var(--surface-bg);
    color: var(--text-main);
}

.input-group-text {
    background: var(--surface-muted);
    color: var(--text-muted);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--brand);
    box-shadow: 0 0 0 0.22rem color-mix(in srgb, var(--brand) 26%, transparent);
}

.btn {
    border-radius: 0.7rem;
    font-weight: 600;
}

.btn-primary {
    box-shadow: 0 8px 16px color-mix(in srgb, var(--brand) 45%, transparent);
}

.pagination .page-link {
    border-color: var(--border-soft);
    background: var(--surface-bg);
    color: var(--text-main);
}

.pagination .page-link:hover {
    background: var(--surface-muted);
}

.pagination .page-item.active .page-link {
    background: var(--brand);
    border-color: var(--brand);
}

.activity-list .list-group-item {
    border-color: var(--border-soft);
    background: transparent;
    color: var(--text-main);
}

.chart-holder {
    position: relative;
    min-height: 300px;
}

.login-page {
    min-height: 100vh;
    background: linear-gradient(145deg, #e0ecff 0%, #f0f5ff 45%, #f7faff 100%);
}

[data-bs-theme="dark"] .login-page {
    background: linear-gradient(145deg, #071426 0%, #0b1f36 45%, #103156 100%);
}

.login-card {
    width: 100%;
    max-width: 440px;
    border-radius: 1.15rem;
    border: 1px solid var(--border-soft);
}

.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    color: #fff;
}

.password-toggle {
    position: absolute;
    right: 0.7rem;
    top: 2.35rem;
    border: 0;
    background: transparent;
    color: var(--text-muted);
}

.table > :not(caption) > * > * {
    background-color: transparent;
}

@media (max-width: 991px) {
    .top-nav-pills {
        padding-top: 0.4rem;
        justify-content: flex-start;
    }

    .user-pill {
        display: none;
    }

    .nav-actions {
        width: 100%;
        justify-content: flex-start;
        margin-top: 0.6rem;
    }
}

@media (max-width: 767px) {
    .app-main {
        padding-left: 0.7rem !important;
        padding-right: 0.7rem !important;
    }

    .inventory-toolbar .row > div {
        width: 100%;
    }

    .inventory-toolbar .d-flex.gap-2 {
        width: 100%;
    }

    .inventory-toolbar .btn {
        width: 100%;
    }

    .chart-holder {
        min-height: 260px;
    }

    .mobile-item-list {
        display: flex;
        flex-direction: column;
        gap: 0.85rem;
    }

    .mobile-item-card {
        background: var(--surface-bg);
        border: 1px solid var(--border-soft);
        border-radius: 0.9rem;
        padding: 0.85rem;
        box-shadow: var(--shadow-card);
    }

    .mobile-item-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 0.5rem;
        margin-bottom: 0.55rem;
    }

    .mobile-item-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.5rem 0.65rem;
        margin-bottom: 0.75rem;
    }

    .mobile-item-grid > div {
        display: flex;
        flex-direction: column;
        gap: 0.18rem;
    }

    .mobile-item-grid .grid-full {
        grid-column: 1 / -1;
    }

    .mobile-label {
        font-size: 0.67rem;
        text-transform: uppercase;
        letter-spacing: 0.25px;
        color: var(--text-faint);
    }

    .mobile-value {
        font-size: 0.83rem;
        color: var(--text-main);
        line-height: 1.35;
        word-break: break-word;
    }

    .mobile-value.highlight {
        font-weight: 700;
        color: var(--brand);
    }

    .mobile-item-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.55rem;
    }

    .mobile-item-actions .btn {
        width: 100%;
    }

    .login-card {
        max-width: 100%;
        margin-inline: 0.9rem;
    }
}

@media (max-width: 420px) {
    .mobile-item-grid {
        grid-template-columns: 1fr;
    }
}