/* 
   GALACTIC CTF THEME LIBRARY - SECTOR 4 EDITION
   ISB HEADQUARTERS // BRUTALIST CONTROL ROOM
   Usage: <body class="theme-sector-4">
*/

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@400;600&family=Share+Tech+Mono&family=VT323&display=swap');

:root {
    /* Common Fonts */
    --font-ui: 'Rajdhani', sans-serif;
    --font-header: 'Orbitron', sans-serif;
    --font-mono: 'Share Tech Mono', monospace;
    --font-pixel: 'VT323', monospace;
}

/* Global Reset */
html,
body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    box-sizing: border-box;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

/* --- SECTOR 4: ISB HEADQUARTERS (Brutalist Control Room) --- */
.theme-sector-4 {
    --bg-color: #000000;
    --primary-color: #00ff00;
    /* Matrix Green */
    --accent-color: #00cc00;
    /* Darker Green */
    --highlight-color: #00ff88;
    /* Bright Green */
    --warning-color: #ffaa00;
    /* Warning Orange */
    --danger-color: #ff0000;
    /* Alert Red */
    --muted-color: #333333;
    /* Muted Gray */
    --text-color: #888888;
    /* Body Text */
    --border-width: 3px;
    --font-main: var(--font-pixel);
}

body.theme-sector-4 {
    background-color: var(--bg-color);
    color: var(--primary-color);
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.4;
    overflow-x: hidden;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

/* Grid System */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

/* Flex Utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-between {
    justify-content: space-between;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

.gap-sm {
    gap: 10px;
}

.gap-md {
    gap: 15px;
}

.gap-lg {
    gap: 20px;
}

/* ============================================
   BRUTALIST COMPONENTS
   ============================================ */

/* Basic Panel */
.theme-sector-4 .panel {
    background: #0a0a0a;
    border: var(--border-width) solid var(--primary-color);
    padding: 0;
}

/* Angular Cut Panel */
.theme-sector-4 .panel-cut {
    clip-path: polygon(
        0 0,
        calc(100% - 15px) 0,
        100% 15px,
        100% 100%,
        15px 100%,
        0 calc(100% - 15px)
    );
}

/* Panel Headers */
.theme-sector-4 .panel-header {
    background: var(--primary-color);
    color: #000;
    padding: 10px 15px;
    font-weight: bold;
    letter-spacing: 2px;
}

.theme-sector-4 .panel-header-outline {
    border-bottom: 2px solid var(--primary-color);
    padding: 10px 15px;
    color: var(--primary-color);
    letter-spacing: 2px;
    background: rgba(0, 255, 0, 0.05);
}

/* Panel Body */
.theme-sector-4 .panel-body {
    padding: 15px;
}

/* ============================================
   BUTTONS
   ============================================ */

.theme-sector-4 .btn {
    font-family: var(--font-pixel);
    font-size: 14px;
    letter-spacing: 2px;
    padding: 10px 20px;
    border: 2px solid;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    background: transparent;
}

.theme-sector-4 .btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #000;
}

.theme-sector-4 .btn-primary:hover {
    background: var(--highlight-color);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

.theme-sector-4 .btn-secondary {
    border-color: var(--muted-color);
    color: var(--muted-color);
}

.theme-sector-4 .btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.theme-sector-4 .btn-danger {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.theme-sector-4 .btn-danger:hover {
    background: var(--danger-color);
    color: #000;
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
}

.theme-sector-4 .btn-warning {
    border-color: var(--warning-color);
    color: var(--warning-color);
}

.theme-sector-4 .btn-warning:hover {
    background: var(--warning-color);
    color: #000;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */

.theme-sector-4 input[type="text"],
.theme-sector-4 input[type="password"],
.theme-sector-4 input[type="email"],
.theme-sector-4 textarea,
.theme-sector-4 select {
    background: #000;
    border: 2px solid var(--muted-color);
    color: var(--primary-color);
    font-family: var(--font-pixel);
    font-size: 14px;
    padding: 10px;
    width: 100%;
}

.theme-sector-4 input:focus,
.theme-sector-4 textarea:focus,
.theme-sector-4 select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

.theme-sector-4 input::placeholder {
    color: #333;
}

.theme-sector-4 label {
    display: block;
    font-size: 12px;
    color: var(--text-color);
    margin-bottom: 5px;
    letter-spacing: 2px;
}

/* ============================================
   STATUS INDICATORS
   ============================================ */

.theme-sector-4 .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.theme-sector-4 .status-dot.online {
    background: var(--primary-color);
    box-shadow: 0 0 8px var(--primary-color);
}

.theme-sector-4 .status-dot.warning {
    background: var(--warning-color);
    box-shadow: 0 0 8px var(--warning-color);
}

.theme-sector-4 .status-dot.danger,
.theme-sector-4 .status-dot.critical {
    background: var(--danger-color);
    box-shadow: 0 0 8px var(--danger-color);
    animation: blink 1s infinite;
}

.theme-sector-4 .status-dot.offline {
    background: var(--muted-color);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ============================================
   TABLES
   ============================================ */

.theme-sector-4 table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-pixel);
    font-size: 12px;
}

.theme-sector-4 th {
    background: rgba(0, 255, 0, 0.1);
    border: 1px solid var(--muted-color);
    padding: 10px;
    text-align: left;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.theme-sector-4 td {
    border: 1px solid #222;
    padding: 8px 10px;
    color: var(--text-color);
}

.theme-sector-4 tr:hover td {
    background: rgba(0, 255, 0, 0.05);
    border-color: var(--primary-color);
}

/* ============================================
   LISTS
   ============================================ */

.theme-sector-4 .list-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid #222;
    margin-bottom: 5px;
    transition: all 0.2s;
}

.theme-sector-4 .list-item:hover {
    border-color: var(--primary-color);
    background: rgba(0, 255, 0, 0.05);
}

.theme-sector-4 .list-item.active {
    border-color: var(--primary-color);
    background: rgba(0, 255, 0, 0.1);
}

/* ============================================
   PROGRESS / METERS
   ============================================ */

.theme-sector-4 .progress-bar {
    height: 20px;
    background: #111;
    border: 2px solid #333;
    overflow: hidden;
}

.theme-sector-4 .progress-fill {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.5s ease;
}

.theme-sector-4 .progress-fill.danger {
    background: var(--danger-color);
}

.theme-sector-4 .progress-fill.warning {
    background: var(--warning-color);
}

/* ============================================
   TERMINAL / CODE BLOCKS
   ============================================ */

.theme-sector-4 .terminal {
    background: #000;
    border: 2px solid #222;
    padding: 15px;
    font-family: var(--font-pixel);
    font-size: 14px;
    overflow-x: auto;
}

.theme-sector-4 .terminal .prompt {
    color: var(--text-color);
}

.theme-sector-4 .terminal .prompt-symbol {
    color: var(--primary-color);
}

.theme-sector-4 .terminal .output {
    color: var(--primary-color);
}

.theme-sector-4 .terminal .output.success {
    color: var(--highlight-color);
}

.theme-sector-4 .terminal .output.error {
    color: var(--danger-color);
}

/* ============================================
   CARDS
   ============================================ */

.theme-sector-4 .card {
    background: #0a0a0a;
    border: 2px solid var(--muted-color);
    padding: 15px;
    transition: all 0.2s;
}

.theme-sector-4 .card:hover {
    border-color: var(--primary-color);
}

.theme-sector-4 .card-header {
    font-size: 12px;
    color: var(--text-color);
    letter-spacing: 2px;
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #222;
}

.theme-sector-4 .card-body {
    color: var(--primary-color);
}

/* ============================================
   ALERTS / NOTIFICATIONS
   ============================================ */

.theme-sector-4 .alert {
    padding: 12px 15px;
    border: 2px solid;
    font-family: var(--font-pixel);
    font-size: 12px;
    letter-spacing: 1px;
}

.theme-sector-4 .alert-success {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(0, 255, 0, 0.1);
}

.theme-sector-4 .alert-warning {
    border-color: var(--warning-color);
    color: var(--warning-color);
    background: rgba(255, 170, 0, 0.1);
}

.theme-sector-4 .alert-danger {
    border-color: var(--danger-color);
    color: var(--danger-color);
    background: rgba(255, 0, 0, 0.1);
}

.theme-sector-4 .alert-info {
    border-color: var(--text-color);
    color: var(--text-color);
    background: rgba(136, 136, 136, 0.1);
}

/* ============================================
   BADGES / TAGS
   ============================================ */

.theme-sector-4 .badge {
    display: inline-block;
    padding: 3px 8px;
    font-size: 10px;
    letter-spacing: 1px;
    border: 1px solid;
}

.theme-sector-4 .badge-success {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.theme-sector-4 .badge-warning {
    border-color: var(--warning-color);
    color: var(--warning-color);
}

.theme-sector-4 .badge-danger {
    border-color: var(--danger-color);
    color: var(--danger-color);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

.theme-sector-4 h1,
.theme-sector-4 h2,
.theme-sector-4 h3,
.theme-sector-4 h4 {
    font-family: var(--font-pixel);
    color: var(--primary-color);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin: 0 0 15px 0;
}

.theme-sector-4 h1 {
    font-size: 28px;
}

.theme-sector-4 h2 {
    font-size: 22px;
}

.theme-sector-4 h3 {
    font-size: 18px;
}

.theme-sector-4 h4 {
    font-size: 14px;
}

.theme-sector-4 p {
    color: var(--text-color);
    margin: 0 0 10px 0;
}

.theme-sector-4 a {
    color: var(--primary-color);
    text-decoration: none;
}

.theme-sector-4 a:hover {
    text-decoration: underline;
    text-shadow: 0 0 10px var(--primary-color);
}

/* Text Colors */
.text-success { color: var(--primary-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-muted { color: var(--muted-color) !important; }
