:root {
    --ksf-primary: #0f766e;
    --ksf-primary-dark: #115e59;
    --ksf-accent: #2563eb;
    --ksf-surface: #ffffff;
    --ksf-border: #e5e7eb;
}

.ksf-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--ksf-primary), var(--ksf-accent));
    color: #fff;
    font-weight: 700;
    letter-spacing: 0;
}

.ksf-brand-text {
    font-weight: 700;
    letter-spacing: 0;
}

.ksf-language-toggle {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    border: 1px solid var(--ksf-border);
    border-radius: 999px;
    background: var(--ksf-surface);
}

.ksf-language-toggle a {
    min-width: 38px;
    padding: 4px 10px;
    border-radius: 999px;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
}

.ksf-language-toggle a.active {
    background: var(--ksf-primary);
    color: #fff;
}

body {
    background:
        radial-gradient(circle at 82% 8%, rgba(32,201,151,.08), transparent 26%),
        radial-gradient(circle at 8% 30%, rgba(245,184,61,.07), transparent 24%),
        var(--vz-body-bg);
}

#page-topbar {
    border-bottom: 1px solid rgba(148,163,184,.16);
    background: rgba(255,255,255,.84);
    backdrop-filter: blur(14px);
}

[data-bs-theme="dark"] #page-topbar {
    background: rgba(15,23,42,.82);
}

.navbar-menu {
    border-inline-end: 0;
    background:
        radial-gradient(circle at 12% 8%, rgba(245,184,61,.26), transparent 28%),
        linear-gradient(180deg, #042f2e 0%, #073042 46%, #111827 100%) !important;
    box-shadow: 12px 0 36px rgba(15,23,42,.14);
}

.navbar-brand-box {
    border-bottom: 1px solid rgba(255,255,255,.10);
}

.navbar-menu .navbar-nav .menu-title span {
    color: rgba(255,255,255,.48);
    letter-spacing: .04em;
}

.navbar-menu .navbar-nav .nav-link {
    margin: 2px 10px;
    border-radius: 8px;
    color: rgba(255,255,255,.76);
    transition: background-color .18s ease, color .18s ease, transform .18s ease;
}

.navbar-menu .navbar-nav .nav-link i {
    color: rgba(255,255,255,.62);
}

.navbar-menu .navbar-nav .nav-link:hover,
.navbar-menu .navbar-nav .nav-link.active,
.navbar-menu .navbar-nav .menu-link[aria-expanded="true"] {
    color: #fff;
    background: rgba(255,255,255,.12);
    transform: translateX(2px);
}

[dir="rtl"] .navbar-menu .navbar-nav .nav-link:hover,
[dir="rtl"] .navbar-menu .navbar-nav .nav-link.active,
[dir="rtl"] .navbar-menu .navbar-nav .menu-link[aria-expanded="true"] {
    transform: translateX(-2px);
}

.navbar-menu .navbar-nav .nav-link:hover i,
.navbar-menu .navbar-nav .nav-link.active i,
.navbar-menu .navbar-nav .menu-link[aria-expanded="true"] i {
    color: #35e0c5;
}

.navbar-menu .navbar-nav .nav-sm .nav-link {
    margin-inline: 18px 10px;
    color: rgba(255,255,255,.64);
}

.navbar-menu .navbar-nav .nav-sm .nav-link.active,
.navbar-menu .navbar-nav .nav-sm .nav-link:hover {
    color: #fff;
    background: rgba(255,255,255,.08);
}

.ksf-brand-mark {
    box-shadow: 0 12px 26px rgba(15,118,110,.28);
}

.logo-lg .ksf-brand-text {
    letter-spacing: .01em;
}

.light-dark-mode .light-mode {
    display: none;
}

.light-dark-mode .dark-mode {
    display: inline-block;
}

[data-bs-theme="dark"] .light-dark-mode .light-mode {
    display: inline-block;
}

[data-bs-theme="dark"] .light-dark-mode .dark-mode {
    display: none;
}

.btn-topbar,
.topbar-user .btn {
    border: 1px solid rgba(148,163,184,.18);
    background: rgba(255,255,255,.58);
}

[data-bs-theme="dark"] .btn-topbar,
[data-bs-theme="dark"] .topbar-user .btn {
    background: rgba(15,23,42,.58);
}

.ksf-menu-placeholder {
    opacity: .68;
}

.navbar-menu .navbar-nav .nav-link.active,
.navbar-menu .navbar-nav .menu-link.active {
    color: #fff;
}

.navbar-menu .navbar-nav .nav-sm .nav-link.active {
    color: #fff;
    font-weight: 600;
}

.ksf-dashboard-hero {
    border: 1px solid rgba(15, 118, 110, .14);
    background:
        linear-gradient(135deg, rgba(15, 118, 110, .12), rgba(37, 99, 235, .08)),
        #fff;
}

.ksf-metric-card {
    min-height: 150px;
    border: 1px solid var(--ksf-border);
    box-shadow: 0 8px 22px rgba(15, 23, 42, .04);
}

.ksf-metric-icon {
    width: 42px;
    height: 42px;
    border-radius: 8px;
}

.ksf-chart-empty {
    min-height: 190px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.min-w-0 {
    min-width: 0;
}

.table-responsive {
    scrollbar-width: thin;
}

.table td,
.table th {
    vertical-align: middle;
}

.btn-group-sm > .btn,
.btn-sm {
    min-height: 30px;
}

.page-title-box h4,
.card-title,
.breadcrumb {
    letter-spacing: 0;
}

[dir="rtl"] .ms-1 { margin-right: .25rem !important; margin-left: 0 !important; }
[dir="rtl"] .ms-2 { margin-right: .5rem !important; margin-left: 0 !important; }
[dir="rtl"] .ms-3 { margin-right: 1rem !important; margin-left: 0 !important; }

[dir="rtl"] .me-1 { margin-left: .25rem !important; margin-right: 0 !important; }
[dir="rtl"] .me-2 { margin-left: .5rem !important; margin-right: 0 !important; }
[dir="rtl"] .me-3 { margin-left: 1rem !important; margin-right: 0 !important; }

[dir="rtl"] .text-start {
    text-align: right !important;
}

[dir="rtl"] .text-end {
    text-align: left !important;
}

[dir="rtl"] .navbar-menu .navbar-nav .nav-link i {
    margin-left: .75rem;
    margin-right: 0;
}

@media (max-width: 575.98px) {
    .page-title-box {
        gap: .75rem;
    }

    .page-title-right {
        width: 100%;
    }

    .breadcrumb {
        white-space: normal;
    }

    .card-header.d-flex,
    .d-flex.align-items-center:has(.btn),
    .d-flex.justify-content-end {
        flex-wrap: wrap;
        gap: .5rem;
    }

    .card-header .btn,
    .text-end .btn,
    .d-flex.justify-content-end .btn {
        white-space: nowrap;
    }

    .table .btn,
    .table form .btn {
        margin-block: 2px;
    }
}