:root {
    --kf-blue: #0d3b66;
    --kf-gold: #f2b400;
    --kf-ink: #0b132b;
    --kf-muted: #6b7280;
    --kf-bg: #f7f9fc;
    --kf-card: #ffffff;
    --kf-border: #e5e7eb;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(0,0,0,.08);
    --focus: 0 0 0 3px rgb(242 180 0 / .35);
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

footer {
    background: #000;
    color: #fff;
    text-align: center;
    padding: 16px 0;
    width: 100%;
}

/* Layout / header */
.kf-container {
    width: min(1100px,92vw);
    margin-inline: auto;
}

.kf-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--kf-blue);
    color: #fff;
    box-shadow: var(--shadow);
}

.kf-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
}

.kf-brand {
    display: flex;
    gap: 14px;
    align-items: center;
}

.kf-logo {
    width: 255px; /* Set desired width */
    height: auto; /* Maintain aspect ratio */
    display: block;
    opacity: 1;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.12));
    max-height: 48px; /* Prevent logo from making header taller */
    object-fit: contain;
}

.kf-brand-text .kf-site {
    font-weight: 700;
    line-height: 1;
}

.kf-brand-text .kf-sub {
    font-size: .9rem;
    opacity: .9;
}

.kf-nav {
    display: flex;
    gap: 14px;
    align-items: center;
}

.kf-link {
    color: #e8edf7;
    text-decoration: none;
    padding: 6px 10px;
    border-radius: 10px;
}

    .kf-link:hover {
        background: rgba(255,255,255,.12);
        color: #fff;
    }

.kf-link-active {
    background: rgba(255,255,255,.18);
    color: #fff;
}

.kf-main {
    padding: 28px 0 60px;
    background: var(--kf-bg);
    min-height: calc(100vh - 72px);
}

.kf-title {
    color: var(--kf-ink);
    margin: 8px 0 18px;
    font-size: 1.6rem;
}

/* Cards, grid, fields, buttons */
.kf-card {
    background: var(--kf-card);
    border: 1px solid var(--kf-border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}

.kf-sticky {
    position: sticky;
    z-index: 10;
}

.kf-subtitle {
    margin: 0 0 12px;
    color: var(--kf-ink);
}

.kf-grid {
    display: grid;
    gap: 14px;
}

    .kf-grid.cols-2 {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }

    .kf-grid.cols-4 {
        grid-template-columns: repeat(4, minmax(0,1fr));
    }

.kf-col-span-2 {
    grid-column: span 2;
}

.kf-field label {
    display: block;
    font-size: .95rem;
    color: var(--kf-muted);
    margin-bottom: 6px;
}

.kf-field input, .kf-field select, .kf-field textarea {
    width: 100%;
    border: 1px solid var(--kf-border);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 1rem;
    color: var(--kf-ink);
    background: #fff;
    outline: none;
    transition: box-shadow .15s, border-color .15s;
}

    .kf-field input:focus, .kf-field select:focus, .kf-field textarea:focus {
        border-color: var(--kf-gold);
        box-shadow: var(--focus);
    }

.kf-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 10px;
}

.kf-btn {
    border: 0;
    border-radius: 12px;
    padding: 10px 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform .02s, box-shadow .15s;
    box-shadow: 0 6px 16px rgba(13,59,102,.15);
}

    .kf-btn:active {
        transform: translateY(1px);
    }

.kf-btn-primary {
    background: linear-gradient(135deg, var(--kf-blue), #0a2c4b);
    color: #fff;
}

.kf-btn-secondary {
    background: linear-gradient(135deg, var(--kf-gold), #d99d00);
    color: #1a1a1a;
}

.kf-btn-ghost {
    background: #dee2e6;
    border: 1px solid var(--kf-border);
    color: var(--kf-ink);
    box-shadow: none;
}

.kf-btn-sm {
    padding: 8px 12px;
    border-radius: 10px;
    box-shadow: none;
}

/* Table & badges */
.kf-table-wrap {
    overflow: auto;
    border-radius: 12px;
    border: 1px solid var(--kf-border);
}

.kf-table {
    width: 100%;
    border-collapse: collapse;
}

    .kf-table th, .kf-table td {
        padding: 10px 12px;
        border-bottom: 1px solid var(--kf-border);
        text-align: left;
        font-size: .95rem;
    }

    .kf-table thead th {
        background: #f3f6fb;
        color: #0b132b;
        position: sticky;
        top: 0;
        z-index: 1;
    }

.kf-empty {
    text-align: center;
    color: var(--kf-muted);
    padding: 14px 0 4px;
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 700;
}

.b-pending {
    background: #eef2ff;
    color: #4338ca;
}

.b-accepted {
    background: #ecfdf5;
    color: #065f46;
}

.b-rejected {
    background: #fef2f2;
    color: #b91c1c;
}

.b-cancelled {
    background: #f3f4f6;
    color: #374151;
}

.r-pending {
    background: #fef3c7;
    color: #92400e;
}

.r-passed {
    background: #dcfce7;
    color: #166534;
}

.r-failed {
    background: #fee2e2;
    color: #991b1b;
}

.kf-help {
    color: var(--kf-muted);
    margin: 0 0 10px;
}

.kf-hint {
    color: var(--kf-muted);
    display: block;
    margin-top: 4px;
}

.inline-checks {
    display: flex;
    gap: 16px;
    align-items: center;
}

.check-pair {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    padding: 6px 10px;
    border: 1px solid var(--kf-border);
    border-radius: 10px;
}

.kf-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 12px;
    background: var(--kf-border);
    color: var(--kf-ink);
}

.badge-green {
    background: #DCFCE7;
    color: #065F46;
}

.badge-red {
    background: #FEE2E2;
    color: #991B1B;
}

.badge-gray {
    background: #E5E7EB;
    color: #374151;
}

.badge-blue {
    background: #DBEAFE;
    color: #1E3A8A;
}

.cert-grid {
    display: grid;
    grid-template-columns: 1fr 180px;
    gap: 12px;
}

.kf-nav {
    display: flex;
    align-items: center;
    gap: 12px;
}

.kf-nav-divider {
    width: 1px;
    height: 20px;
    background: var(--kf-border);
    display: inline-block;
    margin: 0 4px;
}

.kf-userbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px;
    border: 1px solid var(--kf-border);
    border-radius: 999px;
}

.kf-user-email {
    font-size: 0.9rem;
}

.kf-role-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 999px;
    line-height: 1;
}

.badge-admin {
    background: #DBEAFE;
    color: #1E3A8A;
}
/* blue-ish */
.badge-manager {
    background: #E5E7EB;
    color: #374151;
}
/* gray-ish */

/* Segmented button styling */
.form-kind-toggle {
    display: flex;
    gap: 12px;
    margin-top: 4px;
}

.kind-option {
    display: flex;
    align-items: center;
    background: var(--kf-bg-muted, #f9fafb);
    border: 1px solid var(--kf-border, #d1d5db);
    border-radius: 6px;
    padding: 6px 12px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    user-select: none;
}

    .kind-option input[type="radio"] {
        margin-right: 6px;
        accent-color: var(--kf-primary, #2563eb);
    }

    .kind-option:hover {
        background: #f3f4f6;
        border-color: var(--kf-primary, #2563eb);
    }

    .kind-option input[type="radio"]:checked + span {
        font-weight: 600;
        color: var(--kf-primary, #2563eb);
    }

.kf-select {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--kf-border, #d1d5db);
    border-radius: 4px;
    background: white;
    font-size: 0.95rem;
}

.kf-label {
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

.kf-hint {
    display: block;
    margin-top: 4px;
    font-size: 0.85rem;
    color: var(--kf-muted, #6b7280);
}

.btn-outline-white {
    color: white !important;
    border-color: white !important;
    border-width: 0.5px !important;
    border-radius: 10px !important;
}

/* Responsive (no Razor escaping needed in static CSS) */
@media (max-width: 900px) {
    .kf-grid.cols-4 {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }
}

@media (max-width: 640px) {
    .kf-grid.cols-2, .kf-grid.cols-4 {
        grid-template-columns: 1fr;
    }

    .kf-nav {
        display: none;
    }
}

.seg {
    display: inline-flex;
    gap: 6px;
    background: #f3f6fb;
    padding: 4px;
    border-radius: 999px;
}

.seg-btn {
    border: 0;
    padding: 8px 14px;
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    color: #0b132b;
    font-weight: 600;
}

    .seg-btn.seg-active {
        background: #fff;
        border: 1px solid var(--kf-border);
        box-shadow: var(--shadow);
    }

.kf-modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kf-modal-content {
    background: #fff;
    padding: 32px;
    border-radius: 8px;
    min-width: 400px;
    position: relative;
}

.kf-modal-close {
    position: absolute;
    right: 16px;
    top: 16px;
    font-size: 24px;
    cursor: pointer;
}

a.kf-btn {
    text-decoration: none;
}

.kf-error {
    border-color: #b91c1c !important;
    background: #fff0f0 !important;
}

.kf-msg-success {
    background: #e6ffed;
    color: #166534;
    border: 1px solid #bbf7d0;
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 12px;
}

.kf-msg-error {
    background: #fee2e2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 12px;
}

.b-pending {
    background: #eef2ff;
    color: #4338ca !important;
}

.b-accepted {
    background: #ecfdf5;
    color: #065f46 !important;
}

.b-rejected {
    background: #fef2f2;
    color: #b91c1c !important;
}

.b-cancelled {
    background: #f3f4f6;
    color: #374151 !important;
}

.r-pending {
    background: #fef3c7;
    color: #92400e !important;
}

.r-passed {
    background: #dcfce7;
    color: #166534 !important;
}

.r-failed {
    background: #fee2e2;
    color: #991b1b !important;
}

.kf-inline-field {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.kf-actions-cell {
    vertical-align: middle;
    text-align: center !important;
}

.kf-actions-flex {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.kf-vertical-form {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.kf-fields-stack {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 8px;
}

.kf-actions-right {
    display: flex;
    justify-content: flex-end;
    margin-top: 18px;
}

.kf-btn-danger {
    background-color: #dc3545;
    color: #fff;
    border: none;
    box-shadow: none;
    transition: background 0.2s;
}

    .kf-btn-danger:hover,
    .kf-btn-danger:focus {
        background-color: #b52a37;
        color: #fff;
    }

    .kf-btn-danger:active {
        background-color: #a71d2a;
        color: #fff;
    }

.kf-btn-primary:hover,
.kf-btn-primary:focus {
    background: linear-gradient(135deg, #0a2c4b, var(--kf-blue));
    color: #fff;
    box-shadow: 0 8px 20px rgba(13,59,102,.18);
}

.kf-btn-secondary:hover,
.kf-btn-secondary:focus {
    background: linear-gradient(135deg, #d99d00, var(--kf-gold));
    color: #1a1a1a;
    box-shadow: 0 8px 20px rgba(242,180,0,.18);
}

.kf-btn-ghost:hover,
.kf-btn-ghost:focus {
    background: #e9ecef;
    color: var(--kf-blue);
    border-color: var(--kf-blue);
    box-shadow: 0 2px 8px rgba(13,59,102,.10);
}

.kf-field label:has(+ input[required]),
.kf-field label:has(+ textarea[required]),
.kf-field label:has(+ select[required]) {
    position: relative;
}

    .kf-field label:has(+ input[required])::after,
    .kf-field label:has(+ textarea[required])::after,
    .kf-field label:has(+ select[required])::after {
        content: " *";
        color: #b91c1c;
    }

.kf-grid {
    display: grid;
    gap: 14px;
}

    .kf-grid.cols-3 {
        grid-template-columns: repeat(3, minmax(0,1fr));
    }

    .kf-grid.cols-2 {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }

    .kf-grid.cols-4 {
        grid-template-columns: repeat(4, minmax(0,1fr));
    }

.kf-col-span-2 {
    grid-column: span 2;
}

.kf-col-span-3 {
    grid-column: span 3;
}

.language-icon {
    width: 20px;
    height: 20px;
    border-radius: 8px;
}

@media (max-width: 900px) {
    .kf-grid.cols-3,
    .kf-grid.cols-4 {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }
}

@media (max-width: 640px) {
    .kf-grid.cols-2,
    .kf-grid.cols-3,
    .kf-grid.cols-4 {
        grid-template-columns: 1fr;
    }

    .kf-col-span-2,
    .kf-col-span-3 {
        grid-column: auto;
    }
}

#kf-burger[aria-expanded="true"] .kf-burger-inner {
    transform: rotate(45deg);
}

    #kf-burger[aria-expanded="true"] .kf-burger-inner::before {
        transform: rotate(90deg);
        top: 0;
    }

    #kf-burger[aria-expanded="true"] .kf-burger-inner::after {
        opacity: 0;
    }

@media (max-width: 991.98px) {
    .kf-header-inner {
        position: relative;
    }
    .kf-mobile-panel,
    .kf-mobile-panel.collapsing {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        background: var(--kf-blue);
        padding: 12px 0;
        box-shadow: 0 12px 24px rgba(0,0,0,.12);
        border-top: 1px solid rgba(255,255,255,.08);
        z-index: 1201;
    }

    .kf-header .kf-nav {
        display: block !important;
        width: 100%;
    }

    .kf-nav .kf-nav-links {
        display: flex;
        flex-direction: column;
        gap: 10px;
        padding: 0 8px;
    }

    .kf-mobile-panel .kf-link {
        display: block;
        color: #e8edf7;
    }

        .kf-mobile-panel .kf-link:hover {
            background: rgba(255,255,255,.12);
            color: #fff;
        }
}

@media (max-width: 991.98px) {
    #kf-burger {
        position: fixed;
        top: calc(env(safe-area-inset-top, 0px) + 10px);
        right: calc(env(safe-area-inset-right, 0px) + 10px);
        z-index: 1300;
    }

    .kf-header-inner {
        padding-right: 52px;
    }
}

#kf-burger[aria-expanded="true"] .kf-burger-inner {
    transform: rotate(45deg);
}

    #kf-burger[aria-expanded="true"] .kf-burger-inner::before {
        transform: rotate(90deg);
        top: 0;
    }

    #kf-burger[aria-expanded="true"] .kf-burger-inner::after {
        opacity: 0;
    }