/* ============================================
   GAIA NETWORK — Interface Futuristique
   General Atomics IA — Vault 43
   ============================================ */

:root {
    --gaia-cyan: #00d4ff;
    --gaia-cyan-dim: #00a8cc;
    --gaia-green: #00ff88;
    --gaia-green-dim: #00cc6a;
    --gaia-red: #ff3366;
    --gaia-amber: #ffaa00;
    --bg-dark: #0a0e12;
    --bg-panel: #0d1419;
    --bg-input: #0a1015;
    --border-glow: rgba(0, 212, 255, 0.3);
    --text-primary: #e0f4ff;
    --text-dim: #6b8a99;
}

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

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    background-image: 
        radial-gradient(ellipse at 50% 0%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #0a0e12 0%, #05080a 100%);
}

/* Scanlines overlay */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.15) 2px,
        rgba(0, 0, 0, 0.15) 4px
    );
    pointer-events: none;
    z-index: 1000;
}

.vignette {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-shadow: inset 0 0 150px 50px rgba(0, 0, 0, 0.7);
    pointer-events: none;
    z-index: 999;
}

/* ========== LOGIN PAGE ========== */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

.login-container {
    width: 100%;
    max-width: 420px;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.gaia-logo {
    max-width: 180px;
    height: auto;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.4));
    opacity: 0.95;
}

.gaia-logo--large {
    max-width: 270px;
}

.gaia-title {
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    font-size: 2.5rem;
    letter-spacing: 0.3em;
    margin-bottom: 0.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.1rem;
}

.gaia-label {
    color: var(--gaia-cyan);
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.6);
}

.network-label {
    font-size: 1.2rem;
    color: var(--gaia-green);
    letter-spacing: 0.5em;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.4);
}

.subtitle {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: 0.5rem;
    letter-spacing: 0.15em;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.35rem 1rem;
    border: 1px solid var(--gaia-green);
    border-radius: 2px;
    background: rgba(0, 255, 136, 0.05);
}

.status-indicator .pulse {
    width: 8px;
    height: 8px;
    background: var(--gaia-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px var(--gaia-green);
}

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

.status-text {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--gaia-green);
}

.status-indicator.status-inactive {
    border-color: var(--text-dim);
    background: rgba(107, 138, 153, 0.05);
}

.status-indicator.status-inactive .pulse {
    background: var(--text-dim);
    box-shadow: none;
    animation: none;
    opacity: 0.5;
}

.status-indicator.status-inactive .status-text {
    color: var(--text-dim);
}

.status-indicator.status-maintenance {
    border-color: var(--gaia-green);
    background: rgba(0, 255, 136, 0.08);
}

.status-indicator.status-maintenance .pulse {
    background: var(--gaia-green);
    box-shadow: 0 0 10px var(--gaia-green);
}

.status-indicator.status-maintenance .status-text {
    color: var(--gaia-green);
}

.maintenance-note {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--gaia-green);
}

/* Login maintenance page */
.maintenance-status-area {
    margin-top: 1.5rem;
    padding: 1rem;
    min-height: 4em;
    max-height: 12em;
    overflow-y: auto;
    border-top: 1px solid rgba(0, 212, 255, 0.3);
    background: rgba(0, 20, 40, 0.4);
}

.maint-status-content {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.maint-spinner {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-top-color: var(--gaia-cyan);
    border-radius: 50%;
    animation: maint-spin 0.8s linear infinite;
}

@keyframes maint-spin {
    to { transform: rotate(360deg); }
}

.maint-spinner.maint-spinner-done {
    animation: none;
    border-color: var(--gaia-green);
    border-top-color: var(--gaia-green);
    background: rgba(0, 255, 136, 0.2);
}

.maint-status-lines {
    flex: 1;
    min-height: 1.5em;
}

.maint-status-line {
    font-size: 0.9rem;
    color: var(--gaia-cyan);
    margin-bottom: 0.25rem;
}

.maint-status-line.status-final {
    color: var(--gaia-green);
    margin-top: 0.5rem;
    font-weight: 500;
}

.login-maintenance-page .maint-status-line .maint-password,
.login-maintenance-page .maintenance-status .maint-password {
    background: rgba(0, 255, 136, 0.15);
    padding: 0.2rem 0.5rem;
    border-radius: 2px;
    font-family: 'Orbitron', monospace;
    color: var(--gaia-green);
}

.input-readonly {
    background: rgba(0, 212, 255, 0.08) !important;
    border-color: rgba(0, 212, 255, 0.3) !important;
    cursor: default;
}

.maint-back-link {
    color: var(--gaia-cyan);
    text-decoration: underline;
}

.maint-back-link:hover {
    color: var(--gaia-green);
}

.network-header .maintenance-badge {
    display: none;
    margin-left: 0.5rem;
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
    background: rgba(0, 255, 136, 0.2);
    color: var(--gaia-green);
    border-radius: 2px;
    font-family: 'Orbitron', monospace;
}

.login-error {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    color: var(--gaia-red);
    background: rgba(255, 51, 102, 0.1);
    border: 1px solid var(--gaia-red);
    border-radius: 2px;
}

/* Login form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    position: relative;
}

.input-group label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

.input-group input {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: 'Orbitron', monospace;
    font-size: 0.95rem;
    color: var(--gaia-cyan);
    background: var(--bg-input);
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.input-group input::placeholder {
    color: rgba(107, 138, 153, 0.5);
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--gaia-cyan);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.input-group select {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    color: var(--gaia-cyan);
    background: var(--bg-input);
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.input-group select option {
    background: var(--bg-dark);
    color: var(--text-primary);
}

.login-btn {
    margin-top: 0.5rem;
    padding: 1rem 2rem;
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--bg-dark);
    background: linear-gradient(135deg, var(--gaia-cyan) 0%, var(--gaia-cyan-dim) 100%);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.login-btn:hover:not(:disabled) {
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    transform: translateY(-2px);
}

.login-btn:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.login-btn.loading .btn-text {
    visibility: hidden;
}

.login-btn .btn-loader {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 3px solid rgba(10, 14, 18, 0.3);
    border-top-color: var(--bg-dark);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.login-btn.loading .btn-loader {
    display: block;
}

.login-btn.login-btn--locked {
    background: linear-gradient(135deg, rgba(80, 20, 20, 0.9), rgba(60, 10, 10, 0.95));
    border-color: var(--gaia-red);
    cursor: pointer;
}

.login-btn.login-btn--locked:hover {
    box-shadow: 0 0 20px rgba(255, 51, 102, 0.4);
}

.login-btn .btn-timer {
    font-family: 'Orbitron', monospace;
    letter-spacing: 0.1em;
}

.login-btn.login-btn--locked .btn-timer {
    cursor: pointer;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.login-footer {
    margin-top: 2.5rem;
    text-align: center;
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

.login-footer .vault-id {
    margin-top: 0.25rem;
    color: rgba(107, 138, 153, 0.7);
}

/* ========== NETWORK DASHBOARD ========== */
.network-page {
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    grid-template-rows: 60px 1fr auto;
    min-height: 100vh;
    gap: 0;
}

.network-page.surveillant {
    grid-template-columns: 280px 1fr;
}

.network-header {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    background: rgba(10, 14, 18, 0.95);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    z-index: 100;
}

.network-header h1 {
    font-family: 'Orbitron', monospace;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0.2em;
}

.network-header .user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-id-display {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    color: var(--gaia-cyan);
}

.role-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    margin-left: 0.5rem;
    background: rgba(0, 212, 255, 0.2);
    color: var(--gaia-cyan);
    border-radius: 2px;
}

.logout-btn {
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    background: transparent;
    border: 1px solid var(--gaia-red);
    color: var(--gaia-red);
    cursor: pointer;
    letter-spacing: 0.1em;
    transition: all 0.2s;
}

.logout-btn:hover {
    background: rgba(255, 51, 102, 0.2);
}

/* Sidebar - Station list */
.sidebar {
    padding: 1.5rem 1rem;
    background: rgba(13, 20, 25, 0.8);
    border-right: 1px solid rgba(0, 212, 255, 0.15);
    overflow-y: auto;
}

.sidebar h2 {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.station-list {
    list-style: none;
}

.station-item {
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    background: rgba(0, 212, 255, 0.03);
    border: 1px solid transparent;
    border-left: 3px solid var(--gaia-cyan-dim);
    cursor: pointer;
    transition: all 0.2s;
}

.station-item:hover {
    background: rgba(0, 212, 255, 0.08);
    border-left-color: var(--gaia-cyan);
}

.station-item.active {
    background: rgba(0, 212, 255, 0.12);
    border-color: var(--gaia-cyan);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.15);
}

.station-item .station-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.station-item .station-id {
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-top: 0.2rem;
}

.station-item .station-status {
    font-size: 0.65rem;
    margin-top: 0.3rem;
}

.station-item.compromised .station-status {
    color: var(--gaia-amber);
}

.station-item.external {
    border-left-color: var(--gaia-amber);
}

.station-item.external:hover {
    border-left-color: var(--gaia-amber);
}

/* Main - Network map */
.network-map-container {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 450px;
    overflow: auto;
}

.network-map {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-height: 500px;
    height: 65vh;
}

.network-map svg {
    width: 100%;
    height: 100%;
}

.node {
    cursor: pointer;
    transition: all 0.3s;
}

.node rect {
    fill: var(--bg-panel);
    stroke: var(--gaia-cyan);
    stroke-width: 2;
}

.node:hover rect,
.node.active rect {
    fill: rgba(0, 212, 255, 0.15);
    filter: drop-shadow(0 0 10px var(--gaia-cyan));
}

.node.critical rect {
    stroke: var(--gaia-amber);
}

.node.compromised rect {
    stroke: var(--gaia-green);
    fill: rgba(0, 255, 136, 0.1);
}

.connection-line {
    stroke: rgba(0, 212, 255, 0.3);
    stroke-width: 1;
}

.connection-line.active {
    stroke: var(--gaia-cyan);
    stroke-width: 2;
}

.connection-line.hq-link {
    stroke: var(--gaia-amber);
    stroke-width: 2;
}

.connection-line.cut {
    stroke: var(--gaia-red);
    stroke-dasharray: 5, 5;
    opacity: 0.6;
}

/* Control panel - ON/OFF status display (below network) */
.control-panel {
    grid-column: 1 / -1;
    padding: 1.5rem 2rem;
    background: rgba(10, 14, 18, 0.95);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
}

.control-panel h2 {
    font-family: 'Orbitron', monospace;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    margin-bottom: 1rem;
}

.status-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.status-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    font-family: 'Orbitron', monospace;
    font-size: 0.75rem;
    background: var(--bg-input);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 4px;
    cursor: default;
    pointer-events: none;
    min-width: 160px;
}

.status-btn.external {
    pointer-events: auto;
    cursor: pointer;
}

.status-btn.external:hover {
    border-color: var(--gaia-cyan);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}

.status-btn .status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 2px;
    flex-shrink: 0;
}

.status-btn.on .status-indicator {
    background: var(--gaia-green);
    box-shadow: 0 0 8px var(--gaia-green);
}

.status-btn.off .status-indicator {
    background: var(--gaia-red);
    box-shadow: 0 0 6px var(--gaia-red);
}

.status-btn .status-label {
    flex: 1;
    text-align: left;
}

/* Action sidebar - Opérateur only */
.action-sidebar {
    padding: 1.5rem 1rem;
    background: rgba(13, 20, 25, 0.8);
    border-left: 1px solid rgba(0, 212, 255, 0.15);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.action-sidebar h2 {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
}

.action-hint {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.action-requirement {
    font-size: 0.7rem;
    color: var(--gaia-amber);
}

.action-sidebar .action-btn {
    width: 100%;
    padding: 0.75rem;
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    background: linear-gradient(135deg, var(--gaia-cyan) 0%, var(--gaia-cyan-dim) 100%);
    color: var(--bg-dark);
    border: none;
    cursor: pointer;
    letter-spacing: 0.1em;
    transition: all 0.2s;
}

.action-sidebar .action-btn:hover:not(:disabled) {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.action-sidebar .action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.action-sidebar .action-btn.reboot-btn {
    background: linear-gradient(135deg, var(--gaia-amber) 0%, #cc8800 100%);
    margin-top: 0.5rem;
}

.action-sidebar .action-btn.reboot-btn:hover:not(:disabled) {
    box-shadow: 0 0 20px rgba(255, 170, 0, 0.4);
}

/* Reboot success overlay */
.reboot-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.5s ease;
}

.reboot-overlay h2 {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    color: var(--gaia-green);
    text-shadow: 0 0 30px var(--gaia-green);
    margin-bottom: 1rem;
}

.reboot-overlay p {
    color: var(--text-dim);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Responsive */
@media (max-width: 1024px) {
    .network-page {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto 1fr auto;
    }

    .network-map-container {
        min-height: 300px;
    }
}