/* ══════════════════════════════════════════════════════════════
   HUSAN C2 — Military Dark-Green Theme
   ══════════════════════════════════════════════════════════════ */

:root {
    --bg-primary: #0a0e14;
    --bg-panel: #0d1117;
    --accent-green: #00ff41;
    --warning: #ffaa00;
    --danger: #ff2d2d;
    --border: #1a2a1a;
    --text-primary: #c8ffcc;
    --text-dim: #667766;
    --hostile: #ff4444;
    --friendly: #44ff88;
    --unknown: #ffaa33;
    font-size: 14px;
}

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

body {
    font-family: 'Courier New', 'Consolas', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.4;
    min-height: 100vh;
}

::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #0a0e14;
}
::-webkit-scrollbar-thumb {
    background: #1a2a1a;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2a3a2a;
}

::selection {
    background: rgba(0, 255, 65, 0.25);
}

/* ── Layout ──────────────────────────────────────────────────── */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ── Top Bar ─────────────────────────────────────────────────── */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 6px;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    color: var(--accent-green);
    font-size: 22px;
    text-shadow: 0 0 8px rgba(0, 255, 65, 0.4);
}

.logo-text {
    color: var(--accent-green);
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 3px;
}

.classification-badge {
    background: #331100;
    color: var(--warning);
    padding: 3px 8px;
    border: 1px solid var(--warning);
    font-size: 10px;
    letter-spacing: 2px;
    border-radius: 2px;
}

.topbar-center {
    flex: 1;
    text-align: center;
}

.utc-clock {
    color: var(--accent-green);
    font-size: 14px;
    letter-spacing: 1px;
    font-family: 'Courier New', monospace;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 6px;
}

.username {
    color: var(--text-primary);
    font-size: 12px;
}

.health-dots {
    display: flex;
    gap: 4px;
}

.health-dot {
    font-size: 10px;
    color: var(--accent-green);
    text-shadow: 0 0 4px rgba(0, 255, 65, 0.5);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* ── Navigation ──────────────────────────────────────────────── */
.navbar {
    display: flex;
    gap: 0;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-bottom: 6px;
    overflow: hidden;
}

.nav-link {
    padding: 8px 18px;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 2px;
    border-right: 1px solid var(--border);
    transition: all 0.2s;
}

.nav-link:last-child {
    border-right: none;
}

.nav-link:hover {
    background: #122216;
    color: var(--accent-green);
}

.nav-link.active {
    background: #0f2b10;
    color: var(--accent-green);
    box-shadow: inset 0 -2px 0 var(--accent-green);
}

/* ── Content Area ────────────────────────────────────────────── */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.page-header h2 {
    color: var(--accent-green);
    font-size: 14px;
    letter-spacing: 3px;
}

.header-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* ── Flash Messages ──────────────────────────────────────────── */
.flash-messages {
    margin-bottom: 8px;
}

.flash {
    padding: 8px 12px;
    border-radius: 3px;
    font-size: 12px;
    margin-bottom: 4px;
    border: 1px solid transparent;
}

.flash-success {
    background: #0f2b10;
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.flash-danger {
    background: #2a0f0f;
    border-color: var(--danger);
    color: var(--hostile);
}

.flash-warning {
    background: #2a1f0f;
    border-color: var(--warning);
    color: var(--warning);
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    background: var(--bg-panel);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: 3px;
    cursor: pointer;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.2s;
}

.btn:hover {
    background: #122216;
    border-color: var(--accent-green);
}

.btn-primary {
    background: #0f2b10;
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.btn-primary:hover {
    background: #1a3f1a;
    box-shadow: 0 0 8px rgba(0, 255, 65, 0.2);
}

.btn-danger {
    background: #2a0f0f;
    border-color: var(--danger);
    color: var(--hostile);
}

.btn-danger:hover {
    background: #3f1a1a;
}

.btn-sm {
    padding: 4px 10px;
    font-size: 10px;
}

.btn-block {
    width: 100%;
}

/* ── Forms ───────────────────────────────────────────────────── */
.form-group {
    margin-bottom: 10px;
}

.form-group label {
    display: block;
    color: var(--text-dim);
    font-size: 11px;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.form-input {
    width: 100%;
    padding: 8px 10px;
    background: #080a0c;
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
}

.form-input:focus {
    border-color: var(--accent-green);
    box-shadow: 0 0 4px rgba(0, 255, 65, 0.15);
}

.form-input::placeholder {
    color: #334433;
}

.form-row {
    display: flex;
    gap: 12px;
}

.form-row .form-group {
    flex: 1;
}

/* ── Data Tables ─────────────────────────────────────────────── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.data-table th {
    background: #080b0e;
    color: var(--text-dim);
    padding: 8px 10px;
    text-align: left;
    font-weight: normal;
    letter-spacing: 1px;
    font-size: 10px;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
}

.data-table td {
    padding: 6px 10px;
    border-bottom: 1px solid #0d1510;
}

.data-table tr:hover td {
    background: #0f1b10;
}

.data-table .no-data {
    text-align: center;
    color: #334;
    padding: 30px;
    font-style: italic;
}

/* ── Modal ───────────────────────────────────────────────────── */
.modal-overlay {
    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;
    backdrop-filter: blur(2px);
}

.modal {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 20px;
    min-width: 480px;
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
}

.modal-header h3 {
    color: var(--accent-green);
    font-size: 14px;
    letter-spacing: 2px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 20px;
    cursor: pointer;
}

.modal-close:hover {
    color: var(--hostile);
}

/* ── Panel ───────────────────────────────────────────────────── */
.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 12px;
}

/* ── Role Badges ─────────────────────────────────────────────── */
.role-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 2px;
    font-size: 9px;
    letter-spacing: 1px;
}

.role-commander {
    background: #2a1a0a;
    color: var(--warning);
    border: 1px solid var(--warning);
}

.role-operator {
    background: #0a1a2a;
    color: #44aaff;
    border: 1px solid #44aaff;
}

.role-analyst {
    background: #1a0a2a;
    color: #aa44ff;
    border: 1px solid #aa44ff;
}

/* ── Login Page ──────────────────────────────────────────────── */
.login-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    width: 100%;
}

.login-container {
    max-width: 520px;
    width: 100%;
    padding: 20px;
}

.login-ascii {
    text-align: center;
    margin-bottom: 24px;
}

.login-ascii pre {
    color: var(--accent-green);
    font-size: 11px;
    line-height: 1.15;
    overflow: hidden;
    text-shadow: 0 0 6px rgba(0, 255, 65, 0.3);
}

.classification-warning {
    color: var(--warning);
    font-size: 13px;
    letter-spacing: 2px;
    margin: 10px 0;
    padding: 6px;
    border: 1px solid var(--warning);
    background: #1a1200;
}

.classification-warning-sub {
    color: #887755;
    font-size: 10px;
    letter-spacing: 1px;
    margin-top: 6px;
}

.login-box {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 24px;
}

.login-footer {
    text-align: center;
    color: var(--text-dim);
    font-size: 10px;
    letter-spacing: 1px;
    margin-top: 16px;
}

/* ── Settings ────────────────────────────────────────────────── */
.settings-section {
    margin-bottom: 20px;
}

.settings-section-title {
    color: var(--accent-green);
    font-size: 12px;
    letter-spacing: 2px;
    margin-bottom: 10px;
    padding-bottom: 4px;
    border-bottom: 1px solid #0d1510;
}

/* ── Logs ────────────────────────────────────────────────────── */
.logs-controls {
    margin-bottom: 10px;
}

.log-timestamp {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--text-dim);
}

.log-action {
    color: var(--accent-green);
}

.log-details {
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.log-ip {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--text-dim);
}

/* ── Tracks table ────────────────────────────────────────────── */
.track-id {
    font-family: 'Courier New', monospace;
    color: var(--accent-green) !important;
}

.track-classification {
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 2px;
    font-size: 10px;
    letter-spacing: 1px;
}

.classification-hostile {
    background: #441111;
    color: var(--hostile);
}

.classification-friendly {
    background: #114422;
    color: var(--friendly);
}

.classification-unknown {
    background: #443311;
    color: var(--unknown);
}

.threat-critical { color: var(--danger); font-weight: bold; }
.threat-high { color: #ff6622; }
.threat-medium { color: var(--warning); }
.threat-low { color: var(--friendly); }

/* ── Status Values ───────────────────────────────────────────── */
.status-value {
    font-family: 'Courier New', monospace;
    color: var(--accent-green);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
    .dashboard-layout {
        flex-direction: column;
        height: auto;
    }
    .radar-panel {
        flex: none;
    }
    #radarCanvas {
        width: 100%;
        height: auto;
        aspect-ratio: 1;
    }
}