/* ============================================
   VARIABLES ET RESET
   ============================================ */

:root {
    /* Palette de couleurs */
    --color-black: #0a0a0a;
    --color-black-light: #111111;
    --color-gray-dark: #1a1a1a;
    --color-gray-medium: #8e8e8e;
    --color-gray-light: #bfc3c7;
    --color-white: #e8e8e8;
    --color-accent: #c0c0c0;
    
    /* Couleurs de statut */
    --color-safe: #4a9eff;
    --color-euclid: #ffb74a;
    --color-keter: #ff4a4a;
    --color-green: #4aff88;
    --color-orange: #ffa64a;
    
    /* Espacement */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Bordures */
    --border-width: 1px;
    --border-radius: 2px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Courier New', monospace;
    background-color: var(--color-black);
    color: var(--color-gray-light);
    line-height: 1.6;
    font-size: 14px;
    overflow-x: hidden;
}

/* ============================================
   TYPOGRAPHIE
   ============================================ */

h1, h2, h3, h4 {
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

h1 {
    font-size: 2.5rem;
    letter-spacing: 0.15em;
}

h2 {
    font-size: 1.8rem;
}

h3 {
    font-size: 1.3rem;
}

h4 {
    font-size: 1rem;
    color: var(--color-accent);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

p {
    margin-bottom: var(--spacing-sm);
}

ul, ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

li {
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   ÉCRAN D'ACCÈS
   ============================================ */

.screen {
    display: none;
    min-height: 100vh;
    transition: opacity 0.5s ease;
}

.screen.active {
    display: block;
    opacity: 1;
}

#access-screen {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-black);
    overflow: hidden;
}

#main-site {
    opacity: 0;
    transition: opacity 0.5s ease;
}

#main-site.active {
    opacity: 1;
}

/* Ligne de scan animée */
.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--color-gray-light), 
        transparent
    );
    animation: scan 4s linear infinite;
    opacity: 0.3;
}

@keyframes scan {
    0% { transform: translateY(0); }
    100% { transform: translateY(100vh); }
}

/* Effet de bruit */
.noise {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200"><filter id="noise"><feTurbulence type="fractalNoise" baseFrequency="0.9" numOctaves="4" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.05"/></svg>');
    pointer-events: none;
    opacity: 0.1;
    animation: noise 0.2s infinite;
}

@keyframes noise {
    0%, 100% { transform: translate(0, 0); }
    10% { transform: translate(-2%, -2%); }
    20% { transform: translate(2%, 0); }
    30% { transform: translate(-1%, 2%); }
    40% { transform: translate(1%, -1%); }
    50% { transform: translate(-2%, 1%); }
    60% { transform: translate(2%, 1%); }
    70% { transform: translate(-1%, -2%); }
    80% { transform: translate(1%, 2%); }
    90% { transform: translate(-2%, -1%); }
}

.access-content {
    text-align: center;
    z-index: 10;
    padding: var(--spacing-lg);
    max-width: 600px;
}

.logo h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 10px rgba(191, 195, 199, 0.5);
}

.logo h2 {
    color: var(--color-accent);
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.2em;
}

.security-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border: var(--border-width) solid var(--color-keter);
    background-color: rgba(255, 74, 74, 0.1);
    color: var(--color-keter);
    margin-bottom: var(--spacing-xl);
    font-weight: 700;
    letter-spacing: 0.1em;
    animation: pulse 2s infinite;
}

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

.access-info {
    margin-bottom: var(--spacing-xl);
}

.access-info .warning {
    color: var(--color-keter);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.access-info .classification {
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-xs);
}

.access-info .protocol {
    color: var(--color-gray-medium);
    font-size: 0.9rem;
}

.footer-text {
    margin-top: var(--spacing-xl);
    color: var(--color-gray-medium);
    font-size: 0.85rem;
}

.timestamp {
    font-family: 'Courier New', monospace;
    color: var(--color-gray-dark);
    margin-top: var(--spacing-sm);
}

/* ============================================
   BOUTONS
   ============================================ */

.primary-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: transparent;
    color: var(--color-accent);
    border: var(--border-width) solid var(--color-accent);
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.primary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(191, 195, 199, 0.2), transparent);
    transition: left var(--transition-normal);
}

.primary-btn:hover::before {
    left: 100%;
}

.primary-btn:hover {
    background-color: rgba(191, 195, 199, 0.1);
    box-shadow: 0 0 15px rgba(191, 195, 199, 0.3);
    transform: translateY(-2px);
}

.primary-btn:active {
    transform: translateY(0);
}

/* ============================================
   NAVIGATION
   ============================================ */

.main-nav {
    position: sticky;
    top: 0;
    background-color: var(--color-black-light);
    border-bottom: var(--border-width) solid var(--color-gray-dark);
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.nav-brand {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.1em;
}

.nav-site {
    font-size: 0.9rem;
    color: var(--color-accent);
    letter-spacing: 0.15em;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: var(--spacing-md);
    margin: 0;
}

.nav-link {
    color: var(--color-gray-medium);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: var(--border-width) solid transparent;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* ============================================
   LIEN DSI
   ============================================ */

.nav-link-dsi {
    position: relative;
    animation: glowPulse 2s infinite;
}

.nav-link-dsi::before {
    content: '🔐 ';
    margin-right: 0.25rem;
}

@keyframes glowPulse {
    0%, 100% {
        text-shadow: 0 0 5px var(--color-accent);
    }
    50% {
        text-shadow: 0 0 15px var(--color-accent), 0 0 25px var(--color-accent);
    }
}

/* ============================================
   CONTENEUR PRINCIPAL
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.content-section {
    display: none;
    min-height: calc(100vh - 60px);
    padding-top: var(--spacing-lg);
}

.content-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   HEADER TERMINAL
   ============================================ */

.terminal-header {
    background-color: var(--color-black-light);
    border: var(--border-width) solid var(--color-gray-dark);
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.terminal-indicator {
    color: var(--color-green);
    font-size: 1.2rem;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0.3; }
}

.terminal-status {
    margin-left: auto;
    color: var(--color-green);
    font-weight: 700;
}

/* ============================================
   CONTENU TERMINAL
   ============================================ */

.terminal-content {
    background-color: rgba(17, 17, 17, 0.5);
    border: var(--border-width) solid var(--color-gray-dark);
    padding: var(--spacing-lg);
}

.section-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: var(--border-width) solid var(--color-gray-dark);
}

/* ============================================
   GRILLE DE STATUT (ACCUEIL)
   ============================================ */

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.status-card {
    background-color: var(--color-black-light);
    border: var(--border-width) solid var(--color-gray-dark);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

.status-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 10px rgba(191, 195, 199, 0.2);
}

.status-label {
    font-size: 0.75rem;
    color: var(--color-gray-medium);
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-xs);
}

.status-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.status-value.green {
    color: var(--color-green);
}

.status-value.orange {
    color: var(--color-orange);
}

.status-detail {
    font-size: 0.8rem;
    color: var(--color-gray-medium);
}

.status-bar {
    height: 4px;
    background-color: var(--color-gray-dark);
    margin-top: var(--spacing-sm);
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
}

.bar-fill.green {
    background-color: var(--color-green);
}

/* ============================================
   ALERTE
   ============================================ */

.alert-box {
    display: flex;
    gap: var(--spacing-md);
    background-color: rgba(255, 166, 74, 0.1);
    border: var(--border-width) solid var(--color-orange);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.alert-icon {
    font-size: 1.5rem;
    color: var(--color-orange);
}

.alert-content strong {
    color: var(--color-orange);
    display: block;
    margin-bottom: var(--spacing-xs);
}

/* ============================================
   BLOCS DE DOCUMENT
   ============================================ */

.document-block {
    background-color: var(--color-black-light);
    border: var(--border-width) solid var(--color-gray-dark);
    margin-bottom: var(--spacing-lg);
}

.doc-header {
    background-color: var(--color-gray-dark);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: var(--border-width) solid var(--color-gray-medium);
}

.doc-tag {
    font-size: 0.75rem;
    color: var(--color-gray-medium);
    letter-spacing: 0.1em;
}

.doc-value {
    font-weight: 700;
    color: var(--color-keter);
    letter-spacing: 0.05em;
}

.doc-content {
    padding: var(--spacing-lg);
}

.doc-content h3 {
    color: var(--color-accent);
    font-size: 1rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-bottom: var(--border-width) solid var(--color-gray-dark);
    padding-bottom: var(--spacing-xs);
}

.doc-content h3:first-child {
    margin-top: 0;
}

/* ============================================
   DIVISIONS
   ============================================ */

.divisions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.division-card {
    background-color: var(--color-black-light);
    border: var(--border-width) solid var(--color-gray-dark);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.division-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 0 15px rgba(191, 195, 199, 0.2);
    transform: translateY(-5px);
}

.division-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    opacity: 0.8;
}

.division-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.division-code {
    font-size: 0.75rem;
    color: var(--color-gray-medium);
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.division-desc {
    font-size: 0.9rem;
    color: var(--color-gray-medium);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.expand-btn {
    width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: transparent;
    color: var(--color-accent);
    border: var(--border-width) solid var(--color-gray-dark);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 0.05em;
}

.expand-btn:hover {
    background-color: rgba(191, 195, 199, 0.1);
    border-color: var(--color-accent);
}

.division-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    margin-top: var(--spacing-md);
}

.division-details.open {
    max-height: 1000px;
}

.division-details h4 {
    font-size: 0.85rem;
    margin-top: var(--spacing-md);
}

.division-details h4:first-child {
    margin-top: 0;
}

.division-details p {
    font-size: 0.9rem;
    color: var(--color-gray-medium);
}

.division-details ul {
    margin-left: var(--spacing-md);
}

.division-details li {
    font-size: 0.85rem;
    color: var(--color-gray-medium);
}

/* ============================================
   DOSSIERS SCP
   ============================================ */

.filter-bar {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: transparent;
    color: var(--color-gray-medium);
    border: var(--border-width) solid var(--color-gray-dark);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 0.05em;
}

.filter-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.filter-btn.active {
    background-color: var(--color-accent);
    color: var(--color-black);
    border-color: var(--color-accent);
}

.scp-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.scp-item {
    background-color: var(--color-black-light);
    border: var(--border-width) solid var(--color-gray-dark);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

.scp-item:hover {
    border-color: var(--color-accent);
}

.scp-item.hidden {
    display: none;
}

.scp-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.scp-number {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-white);
    letter-spacing: 0.05em;
}

.scp-class {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border-radius: var(--border-radius);
}

.scp-class.safe {
    background-color: rgba(74, 158, 255, 0.2);
    color: var(--color-safe);
    border: var(--border-width) solid var(--color-safe);
}

.scp-class.euclid {
    background-color: rgba(255, 183, 74, 0.2);
    color: var(--color-euclid);
    border: var(--border-width) solid var(--color-euclid);
}

.scp-class.keter {
    background-color: rgba(255, 74, 74, 0.2);
    color: var(--color-keter);
    border: var(--border-width) solid var(--color-keter);
}

.scp-status {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    margin-left: auto;
}

.scp-status.safe {
    color: var(--color-green);
    background-color: rgba(74, 255, 136, 0.1);
    border: var(--border-width) solid var(--color-green);
}

.scp-status.warning {
    color: var(--color-orange);
    background-color: rgba(255, 166, 74, 0.1);
    border: var(--border-width) solid var(--color-orange);
}

.scp-status.danger {
    color: var(--color-keter);
    background-color: rgba(255, 74, 74, 0.1);
    border: var(--border-width) solid var(--color-keter);
}

.scp-title {
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.scp-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: var(--border-width) solid var(--color-gray-dark);
}

.scp-details.open {
    max-height: 2000px;
}

.scp-details h4 {
    color: var(--color-accent);
    font-size: 0.9rem;
}

.scp-details p {
    font-size: 0.9rem;
    color: var(--color-gray-light);
}

.access-denied {
    background-color: rgba(255, 74, 74, 0.1);
    border: var(--border-width) solid var(--color-keter);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    text-align: center;
}

.access-denied p {
    color: var(--color-keter);
    font-weight: 700;
    margin: 0;
}

/* ============================================
   PROTOCOLES
   ============================================ */

.protocol-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.protocol-item {
    background-color: var(--color-black-light);
    border: var(--border-width) solid var(--color-gray-dark);
}

.protocol-header {
    background-color: var(--color-gray-dark);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: var(--border-width) solid var(--color-accent);
}

.protocol-header h3 {
    color: var(--color-white);
    font-size: 1rem;
    margin: 0;
}

.protocol-code {
    padding: 0.25rem 0.75rem;
    background-color: var(--color-black);
    color: var(--color-accent);
    border: var(--border-width) solid var(--color-accent);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

.protocol-code.danger {
    color: var(--color-keter);
    border-color: var(--color-keter);
}

.protocol-code.warning {
    color: var(--color-orange);
    border-color: var(--color-orange);
}

.protocol-content {
    padding: var(--spacing-lg);
}

.protocol-content p {
    margin-bottom: var(--spacing-md);
}

.protocol-content strong {
    color: var(--color-accent);
}

.protocol-content ol,
.protocol-content ul {
    margin-left: var(--spacing-lg);
}

.protocol-content li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-light);
}

.warning-text {
    color: var(--color-orange);
    font-weight: 700;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: rgba(255, 166, 74, 0.1);
    border-left: 3px solid var(--color-orange);
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Très petits écrans (smartphones en portrait) */
@media (max-width: 480px) {
    :root {
        --spacing-xs: 0.4rem;
        --spacing-sm: 0.8rem;
        --spacing-md: 1.2rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }

    body {
        font-size: 13px;
    }

    h1 {
        font-size: 1.8rem;
        letter-spacing: 0.1em;
    }

    h2 {
        font-size: 1.4rem;
    }

    h3 {
        font-size: 1.1rem;
    }

    .logo h2 {
        font-size: 1.5rem;
        letter-spacing: 0.15em;
    }

    .security-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .access-info .warning {
        font-size: 1rem;
    }

    .primary-btn {
        font-size: 0.85rem;
        padding: 0.8rem 1.2rem;
        width: 100%;
    }

    .nav-brand {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .nav-logo {
        font-size: 1.2rem;
    }

    .nav-site {
        font-size: 0.75rem;
    }

    .nav-links {
        width: 100%;
        flex-direction: column;
        gap: 0.25rem;
    }

    .nav-link {
        font-size: 0.75rem;
        padding: 0.5rem;
        text-align: center;
    }

    .main-nav {
        flex-direction: column;
        align-items: stretch;
        padding: 0.5rem;
        gap: 0.5rem;
    }

    .container {
        padding: 0.5rem;
    }

    .terminal-header {
        flex-wrap: wrap;
        font-size: 0.7rem;
        padding: 0.5rem;
    }

    .terminal-indicator {
        font-size: 1rem;
    }

    .terminal-status {
        width: 100%;
        text-align: right;
        margin-left: 0;
        margin-top: 0.25rem;
        font-size: 0.7rem;
    }

    .terminal-content {
        padding: 0.8rem;
    }

    .section-title {
        font-size: 1.2rem;
    }

    .status-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .status-card {
        padding: 0.8rem;
    }

    .status-label {
        font-size: 0.65rem;
    }

    .status-value {
        font-size: 1.5rem;
    }

    .status-detail {
        font-size: 0.7rem;
    }

    .alert-box {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.8rem;
    }

    .alert-icon {
        font-size: 1.2rem;
    }

    .divisions-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .division-card {
        padding: 1rem;
    }

    .division-icon {
        font-size: 2rem;
    }

    .division-title {
        font-size: 1rem;
    }

    .division-code {
        font-size: 0.65rem;
    }

    .division-desc {
        font-size: 0.8rem;
    }

    .filter-bar {
        justify-content: center;
        gap: 0.4rem;
    }

    .filter-btn {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
    }

    .scp-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .scp-number {
        font-size: 1rem;
    }

    .scp-class {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
    }

    .scp-status {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
        margin-left: 0;
    }

    .scp-title {
        font-size: 0.9rem;
    }

    .protocol-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .protocol-header h3 {
        font-size: 0.85rem;
    }

    .protocol-code {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
    }

    .protocol-content {
        padding: 0.8rem;
    }

    .doc-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .doc-content {
        padding: 0.8rem;
    }

    .access-content {
        padding: 1rem;
        max-width: 100%;
    }
}

/* Smartphones (portrait et landscape) */
@media (max-width: 768px) {
    body {
        font-size: 13px;
    }

    .nav-links {
        flex-direction: column;
        gap: var(--spacing-xs);
        width: 100%;
    }
    
    .nav-link {
        text-align: center;
        width: 100%;
    }

    .main-nav {
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }
    
    .status-grid {
        grid-template-columns: 1fr;
    }
    
    .divisions-grid {
        grid-template-columns: 1fr;
    }
    
    .logo h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: var(--spacing-sm);
    }
    
    .filter-bar {
        justify-content: center;
    }

    .terminal-header {
        flex-wrap: wrap;
    }

    .terminal-status {
        width: 100%;
        text-align: right;
        margin-top: var(--spacing-xs);
    }

    .scp-header {
        flex-wrap: wrap;
    }

    .scp-status {
        width: 100%;
        margin-left: 0;
        margin-top: var(--spacing-xs);
    }

    .protocol-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .doc-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .alert-box {
        flex-direction: column;
    }
}

/* Tablettes (portrait) */
@media (min-width: 769px) and (max-width: 1024px) {
    .status-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .divisions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .container {
        padding: var(--spacing-md);
    }

    .nav-links {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
}

/* Écrans larges */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }

    .status-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .divisions-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mode paysage pour petits écrans */
@media (max-height: 600px) and (orientation: landscape) {
    #access-screen {
        min-height: auto;
        padding: var(--spacing-md) 0;
    }

    .access-content {
        padding: var(--spacing-sm);
    }

    .logo h1 {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
    }

    .logo h2 {
        font-size: 1.8rem;
        margin-bottom: var(--spacing-sm);
    }

    .security-badge {
        margin-bottom: var(--spacing-sm);
    }

    .access-info {
        margin-bottom: var(--spacing-sm);
    }

    .footer-text {
        margin-top: var(--spacing-sm);
    }
}

/* Ajustements pour les très grands écrans */
@media (min-width: 1920px) {
    :root {
        font-size: 16px;
    }

    .container {
        max-width: 1600px;
    }
}

/* Amélioration de la lisibilité sur petits écrans */
@media (max-width: 768px) {
    .protocol-content ol,
    .protocol-content ul,
    .doc-content ul {
        margin-left: var(--spacing-md);
    }

    .protocol-content li,
    .doc-content li,
    .division-details li {
        font-size: 0.85rem;
    }

    .scp-details h4,
    .division-details h4,
    .doc-content h3 {
        font-size: 0.9rem;
    }

    .scp-details p,
    .division-details p,
    .doc-content p {
        font-size: 0.85rem;
    }
}

/* Optimisation tactile */
@media (hover: none) and (pointer: coarse) {
    .primary-btn,
    .expand-btn,
    .filter-btn,
    .nav-link {
        min-height: 44px;
        min-width: 44px;
    }

    .division-card,
    .scp-item,
    .status-card {
        cursor: default;
    }
}

/* Accessibilité - Préférences de mouvement réduit */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .scan-line,
    .noise,
    .terminal-indicator {
        animation: none;
    }
}

/* Mode sombre forcé */
@media (prefers-color-scheme: dark) {
    /* Déjà optimisé pour le mode sombre */
}

/* Impression */
@media print {
    .main-nav,
    .filter-bar,
    .expand-btn,
    .primary-btn {
        display: none;
    }

    .terminal-header,
    .terminal-content,
    .document-block,
    .protocol-item {
        border: 1px solid #000;
        background: #fff;
        color: #000;
    }

    .section-title {
        color: #000;
    }

    .content-section {
        display: block !important;
    }
}