@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Share+Tech+Mono&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --navy: #050d1a;
    --navy-2: #0a1628;
    --navy-3: #0f2040;
    --blue: #1a3a6b;
    --blue-mid: #1e4d8c;
    --accent: #2979ff;
    --accent-bright: #448aff;
    --gold: #ffc107;
    --gold-dim: #b8860b;
    --red: #f44336;
    --red-dim: #b71c1c;
    --green: #00c853;
    --green-dim: #1b5e20;
    --orange: #ff6d00;
    --text-primary: #e8edf5;
    --text-secondary: #7a9cc4;
    --text-muted: #3d5a80;
    --border: rgba(41, 121, 255, 0.15);
    --border-bright: rgba(41, 121, 255, 0.35);
    --glass: rgba(10, 22, 40, 0.85);
    --glass-light: rgba(26, 58, 107, 0.2);
    --shadow: 0 4px 24px rgba(0,0,0,0.5);
    --shadow-accent: 0 0 20px rgba(41, 121, 255, 0.2);
    --sidebar-width: 260px;
    --header-height: 64px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--navy);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background grid effect */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(41,121,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(41,121,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

/* ===== SIDEBAR ===== */
.sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    width: var(--sidebar-width);
    background: var(--navy-2);
    border-right: 1px solid var(--border);
    z-index: 100;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar::after {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--accent), transparent);
    opacity: 0.4;
}

.sidebar-logo {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-badge {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--accent), var(--blue-mid));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    font-size: 16px;
    color: white;
    box-shadow: 0 0 16px rgba(41,121,255,0.4);
    flex-shrink: 0;
}

.logo-text h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-primary);
    line-height: 1.2;
}
.logo-text span {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Share Tech Mono', monospace;
}

.sidebar-user {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    font-size: 13px;
    color: white;
    flex-shrink: 0;
    border: 2px solid var(--border-bright);
}

.user-info h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}
.user-info span {
    font-size: 10px;
    color: var(--accent);
    font-family: 'Share Tech Mono', monospace;
    letter-spacing: 1px;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 12px 0;
}

.nav-section {
    padding: 8px 16px 4px;
}
.nav-section-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: 'Share Tech Mono', monospace;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border-radius: 0;
    transition: all 0.15s;
    position: relative;
    cursor: pointer;
    border: none; background: none; width: 100%; text-align: left;
}

.nav-item:hover {
    color: var(--text-primary);
    background: var(--glass-light);
}

.nav-item.active {
    color: var(--accent-bright);
    background: rgba(41,121,255,0.1);
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0; top: 4px; bottom: 4px;
    width: 3px;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
}

.nav-icon {
    width: 18px;
    font-size: 15px;
    text-align: center;
    flex-shrink: 0;
}

.nav-badge {
    margin-left: auto;
    background: var(--red);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    font-family: 'Share Tech Mono', monospace;
}

.nav-badge.gold { background: var(--gold-dim); }
.nav-badge.green { background: var(--green-dim); }

/* ===== MAIN ===== */
.main-wrapper {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.topbar {
    height: var(--header-height);
    background: var(--glass);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 28px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-primary);
    flex: 1;
}

.topbar-meta {
    font-family: 'Share Tech Mono', monospace;
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%,100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.page-content {
    padding: 28px;
    max-width: 1400px;
}

/* ===== CARDS ===== */
.card {
    background: var(--navy-2);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(41,121,255,0.04);
}

.card-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-primary);
    flex: 1;
}

.card-body { padding: 24px; }

/* ===== STAT CARDS ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--navy-2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px 24px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
}

.stat-card:hover {
    border-color: var(--border-bright);
    transform: translateY(-2px);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 80px; height: 80px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.04;
    transform: translate(20px, -20px);
}

.stat-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: 'Share Tech Mono', monospace;
    margin-bottom: 8px;
}

.stat-value {
    font-family: 'Rajdhani', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-sub {
    font-size: 11px;
    color: var(--text-secondary);
}

.stat-icon {
    position: absolute;
    top: 20px; right: 20px;
    font-size: 24px;
    opacity: 0.2;
}

/* ===== TABLES ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: 'Share Tech Mono', monospace;
    border-bottom: 1px solid var(--border);
    background: rgba(41,121,255,0.04);
}

.data-table td {
    padding: 14px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }

.data-table tr:hover td {
    background: var(--glass-light);
}

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-family: 'Share Tech Mono', monospace;
}

.badge-active { background: rgba(0,200,83,0.15); color: var(--green); border: 1px solid rgba(0,200,83,0.3); }
.badge-leave { background: rgba(255,193,7,0.15); color: var(--gold); border: 1px solid rgba(255,193,7,0.3); }
.badge-inactive { background: rgba(244,67,54,0.15); color: var(--red); border: 1px solid rgba(244,67,54,0.3); }
.badge-pending { background: rgba(255,109,0,0.15); color: var(--orange); border: 1px solid rgba(255,109,0,0.3); }
.badge-approved { background: rgba(0,200,83,0.15); color: var(--green); border: 1px solid rgba(0,200,83,0.3); }
.badge-rejected { background: rgba(244,67,54,0.15); color: var(--red); border: 1px solid rgba(244,67,54,0.3); }
.badge-high { background: rgba(244,67,54,0.15); color: var(--red); border: 1px solid rgba(244,67,54,0.3); }
.badge-medium { background: rgba(255,193,7,0.15); color: var(--gold); border: 1px solid rgba(255,193,7,0.3); }
.badge-low { background: rgba(41,121,255,0.15); color: var(--accent-bright); border: 1px solid rgba(41,121,255,0.3); }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 7px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    transition: all 0.15s;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 0 12px rgba(41,121,255,0.3);
}
.btn-primary:hover { background: var(--accent-bright); box-shadow: 0 0 20px rgba(41,121,255,0.5); }

.btn-success {
    background: rgba(0,200,83,0.2);
    color: var(--green);
    border: 1px solid rgba(0,200,83,0.3);
}
.btn-success:hover { background: rgba(0,200,83,0.3); }

.btn-danger {
    background: rgba(244,67,54,0.2);
    color: var(--red);
    border: 1px solid rgba(244,67,54,0.3);
}
.btn-danger:hover { background: rgba(244,67,54,0.3); }

.btn-ghost {
    background: var(--glass-light);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text-primary); border-color: var(--border-bright); }

.btn-sm { padding: 5px 12px; font-size: 11px; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 20px; }

.form-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-family: 'Share Tech Mono', monospace;
}

.form-control {
    width: 100%;
    background: var(--navy-3);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    color: var(--text-primary);
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(41,121,255,0.15);
}

.form-control option { background: var(--navy-2); }

select.form-control { cursor: pointer; }

textarea.form-control { resize: vertical; min-height: 90px; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}

/* ===== ALERTS ===== */
.alert {
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.alert-success { background: rgba(0,200,83,0.1); border: 1px solid rgba(0,200,83,0.25); color: var(--green); }
.alert-danger { background: rgba(244,67,54,0.1); border: 1px solid rgba(244,67,54,0.25); color: var(--red); }
.alert-warning { background: rgba(255,193,7,0.1); border: 1px solid rgba(255,193,7,0.25); color: var(--gold); }
.alert-info { background: rgba(41,121,255,0.1); border: 1px solid rgba(41,121,255,0.25); color: var(--accent-bright); }

/* ===== OFFICER AVATAR ===== */
.officer-cell {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar-sm {
    width: 34px; height: 34px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--blue-mid), var(--accent));
    display: flex; align-items: center; justify-content: center;
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    font-size: 12px;
    color: white;
    flex-shrink: 0;
}

.officer-cell-info { line-height: 1.3; }
.officer-cell-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.officer-cell-badge { font-size: 10px; color: var(--text-muted); font-family: 'Share Tech Mono', monospace; }

/* ===== CLOCK IN/OUT ===== */
.clock-display {
    background: var(--navy-3);
    border: 1px solid var(--border-bright);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    margin-bottom: 24px;
}

.clock-time {
    font-family: 'Share Tech Mono', monospace;
    font-size: 56px;
    color: var(--accent-bright);
    letter-spacing: 4px;
    text-shadow: 0 0 30px rgba(41,121,255,0.5);
    margin-bottom: 8px;
}

.clock-date {
    font-family: 'Share Tech Mono', monospace;
    font-size: 14px;
    color: var(--text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.clock-status {
    margin: 20px 0;
    font-family: 'Rajdhani', sans-serif;
    font-size: 18px;
    font-weight: 600;
}

.clock-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.btn-clock-in {
    background: rgba(0,200,83,0.2);
    color: var(--green);
    border: 2px solid rgba(0,200,83,0.4);
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Rajdhani', sans-serif;
    letter-spacing: 1px;
    transition: all 0.2s;
}
.btn-clock-in:hover { background: rgba(0,200,83,0.35); box-shadow: 0 0 20px rgba(0,200,83,0.3); }

.btn-clock-out {
    background: rgba(244,67,54,0.2);
    color: var(--red);
    border: 2px solid rgba(244,67,54,0.4);
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Rajdhani', sans-serif;
    letter-spacing: 1px;
    transition: all 0.2s;
}
.btn-clock-out:hover { background: rgba(244,67,54,0.35); box-shadow: 0 0 20px rgba(244,67,54,0.3); }

/* ===== PRIORITY INDICATOR ===== */
.priority-bar {
    width: 4px;
    border-radius: 2px;
    height: 36px;
    flex-shrink: 0;
}
.priority-bar.high { background: var(--red); box-shadow: 0 0 8px var(--red); }
.priority-bar.medium { background: var(--gold); }
.priority-bar.low { background: var(--accent); }

/* ===== ANNOUNCEMENT CARD ===== */
.announcement-item {
    display: flex;
    gap: 16px;
    padding: 18px;
    border-radius: 10px;
    border: 1px solid var(--border);
    margin-bottom: 12px;
    background: var(--glass-light);
    transition: border-color 0.15s;
}
.announcement-item:hover { border-color: var(--border-bright); }
.announcement-item.pinned { border-color: rgba(255,193,7,0.3); background: rgba(255,193,7,0.05); }

.announcement-body { flex: 1; }
.announcement-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.announcement-text { font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 10px; }
.announcement-meta { font-size: 11px; color: var(--text-muted); font-family: 'Share Tech Mono', monospace; }

/* ===== SCHEDULE ===== */
.shift-dag { background: rgba(41,121,255,0.15); border-left: 3px solid var(--accent); }
.shift-avond { background: rgba(255,109,0,0.15); border-left: 3px solid var(--orange); }
.shift-nacht { background: rgba(122,76,236,0.15); border-left: 3px solid #7a4cec; }

.schedule-slot {
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ===== MODALS ===== */
.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
.modal-backdrop.open { display: flex; }

.modal {
    background: var(--navy-2);
    border: 1px solid var(--border-bright);
    border-radius: 16px;
    width: 90%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.7), var(--shadow-accent);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}
.modal-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 1px;
    flex: 1;
}
.modal-close {
    background: none; border: none;
    color: var(--text-muted);
    cursor: pointer; font-size: 20px;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.15s;
}
.modal-close:hover { color: var(--text-primary); background: var(--glass-light); }
.modal-body { padding: 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }

/* ===== PAGE TABS ===== */
.tabs {
    display: flex;
    gap: 4px;
    background: var(--navy-3);
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 24px;
    border: 1px solid var(--border);
    width: fit-content;
}

.tab-btn {
    padding: 8px 20px;
    border-radius: 7px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.5px;
}
.tab-btn.active { background: var(--accent); color: white; box-shadow: 0 0 12px rgba(41,121,255,0.4); }
.tab-btn:hover:not(.active) { color: var(--text-primary); background: var(--glass-light); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--navy-2); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .sidebar { transform: translateX(-100%); transition: transform 0.3s; }
    .sidebar.open { transform: translateX(0); }
    .main-wrapper { margin-left: 0; }
    .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2,1fr); }
}

/* ===== MISC ===== */
.divider { height: 1px; background: var(--border); margin: 20px 0; }
.text-accent { color: var(--accent-bright); }
.text-gold { color: var(--gold); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-muted { color: var(--text-muted); }
.fw-bold { font-weight: 700; }
.mono { font-family: 'Share Tech Mono', monospace; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.flex { display: flex; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }