:root {
    --bg-dark: #1e1e24;
    --panel-bg: #2b2b36;
    --panel-border: #444455;
    --text-main: #f0f0f0;
    --text-muted: #a0a0b0;
    --accent-orange: #f59e0b;
    --accent-yellow: #fcd34d;
    --status-in: #10b981;
    --status-out: #ef4444;
    --table-row-hover: #333342;
    --table-border: #3f3f4e;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
}

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* TOP NAV */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background-color: var(--panel-bg);
    border-bottom: 2px solid var(--panel-border);
    font-size: 0.9rem;
}
.nav-left { display: flex; align-items: center; gap: 10px; }
.logo-icon { color: #0ea5e9; font-size: 1.2rem; }
.logo-text { font-weight: 900; letter-spacing: 1px; }
.version-badge { background: #0284c7; padding: 2px 6px; border-radius: 4px; font-size: 0.7rem; font-weight: bold; margin-left: 5px; }
.nav-sub { color: var(--text-muted); font-size: 0.8rem; margin-left: 10px; }
.status-indicator { display: flex; align-items: center; gap: 5px; font-size: 0.8rem; color: var(--text-muted); }
.dot { width: 8px; height: 8px; background: var(--status-in); border-radius: 50%; }
.dot.active { box-shadow: 0 0 8px var(--status-in); }

/* DASHBOARD */
.dashboard {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.panel {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}

/* ANNOUNCEMENT */
.announcement-panel {
    border-left: 4px solid var(--accent-orange);
}
.badge.yellow {
    background: rgba(245, 158, 11, 0.2);
    color: var(--accent-orange);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    border: 1px solid rgba(245, 158, 11, 0.5);
    display: inline-block;
    margin-bottom: 10px;
}
.announcement-panel h2 { font-size: 1.4rem; margin-bottom: 5px; font-weight: 700; }
.announcement-panel p { color: var(--text-muted); font-size: 0.95rem; }

/* CLOCKS */
.clocks-grid {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.clock-panel {
    flex: 1;
    min-width: 200px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}
.clock-panel.active-clock {
    background: #323242;
    border-color: #555566;
}
.clock-title {
    color: var(--accent-yellow);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.clock-title .tz {
    background: rgba(252, 211, 77, 0.2);
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 0.65rem;
}
.clock-panel .time { font-size: 2.2rem; font-weight: 900; font-family: monospace; letter-spacing: 2px; }
.clock-panel .date { color: var(--text-muted); font-size: 0.85rem; font-weight: 500; margin-top: 5px; }

/* EMPLOYEE BOARD */
.board-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}
.title-with-icon {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-yellow);
}
.title-with-icon h3 { font-size: 1.1rem; font-weight: 900; letter-spacing: 1px; }

.board-filters { display: flex; gap: 8px; }
.filter-btn {
    background: transparent;
    border: 1px solid var(--panel-border);
    color: var(--text-muted);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
}
.filter-btn:hover { background: rgba(255,255,255,0.05); }
.filter-btn span { font-weight: 900; margin-right: 3px; }
.count-in span { color: var(--status-in); }
.count-out span { color: var(--status-out); }

.table-container {
    overflow-x: auto;
}
.employee-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}
.employee-table th {
    text-align: left;
    padding: 12px;
    background: #23232c;
    color: var(--text-main);
    font-size: 0.8rem;
    font-weight: 900;
    border-bottom: 2px solid var(--accent-yellow);
}
.employee-table td {
    padding: 12px;
    border-bottom: 1px solid var(--table-border);
    color: var(--text-main);
    font-weight: 500;
}
.employee-table tr:hover {
    background: var(--table-row-hover);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 900;
    border: 1px solid transparent;
}
.status-badge.out {
    background: rgba(239, 68, 68, 0.15);
    color: var(--status-out);
    border-color: rgba(239, 68, 68, 0.4);
}
.status-badge.in {
    background: rgba(16, 185, 129, 0.15);
    color: var(--status-in);
    border-color: rgba(16, 185, 129, 0.4);
}
.status-badge i { font-size: 0.6rem; }

.location-cell { display: flex; align-items: center; gap: 8px; }
.location-cell i { color: var(--text-muted); font-size: 0.8rem; }
.comment-cell { font-style: italic; color: #d1d5db; }

/* MODAL */
.modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
}
.modal.hidden { display: none; }
.modal-content {
    background: var(--panel-bg);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--panel-border);
    width: 300px;
}
.modal h2 { margin-bottom: 1rem; font-size: 1.2rem; }
.modal input {
    width: 100%; padding: 10px; margin-bottom: 1rem;
    background: #1e1e24; border: 1px solid var(--panel-border);
    color: white; border-radius: 4px;
}
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
.btn-cancel, .btn-submit {
    padding: 8px 12px; border: none; border-radius: 4px; cursor: pointer; font-weight: bold;
}
.btn-cancel { background: #444; color: white; }
.btn-submit { background: var(--accent-yellow); color: #000; }
.quick-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 15px;
}
.btn-quick {
    background: #333342;
    border: 1px solid var(--panel-border);
    color: var(--text-main);
    padding: 15px;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    text-align: left;
}
.btn-quick:hover { background: #444455; }
.kiosk-content { width: 400px; max-width: 90%; }

/* Mobile Adjustments */
@media (max-width: 768px) {
    .clock-panel:not(.active-clock) {
        display: none !important;
    }
    .clocks-grid {
        grid-template-columns: 1fr;
    }
}