/* Style pour le logo */
.app-logo {
    width: 66px;
    height: 66px;
    object-fit: contain;
    margin-right: 10px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.app-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* Logo dans l'en-tête de connexion */
.login-header .logo .app-logo {
    width: 84px;
    height: 84px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 16px;
    padding: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Logo dans les titres des instances */
.instances-title .app-logo {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 6px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .app-logo { 
        width: 53px; 
        height: 53px; 
        padding: 6px;
    }
    
    .login-header .logo .app-logo {
        width: 74px;
        height: 74px;
        padding: 10px;
    }
    
    .instances-title .app-logo {
        width: 48px;
        height: 48px;
        padding: 5px;
    }
}

/* ================================
   DNS Dashboard - Apple Design System
   ================================ */

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Couleurs Apple */
    --primary-blue: #007AFF;
    --primary-blue-hover: #0056CC;
    --secondary-gray: #8E8E93;
    --background-primary: #FFFFFF;
    --background-secondary: #F2F2F7;
    --background-tertiary: #FFFFFF;
    --text-primary: #000000;
    --text-secondary: #3C3C43;
    --text-tertiary: #8E8E93;
    --border-color: #D1D1D6;
    --success-green: #34C759;
    --warning-orange: #FF9500;
    --error-red: #FF3B30;
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 8px 24px rgba(0, 0, 0, 0.15);
    --radius-small: 8px;
    --radius-medium: 12px;
    --radius-large: 16px;
}

/* Typographie Apple */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--background-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container principal */
.container {
    min-height: 100vh;
    position: relative;
}

/* Barre de navigation principale */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 1000;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-brand i {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-hover));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
}

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

.nav-menu .nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-menu .nav-item:hover {
    background: var(--background-secondary);
    color: var(--text-primary);
}

.nav-menu .nav-item.active {
    background: var(--primary-blue);
    color: white;
}

.nav-menu .nav-item i {
    font-size: 16px;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info {
    text-align: right;
}

.user-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.user-role {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
}

/* Layout principal */
.dns-dashboard {
    min-height: 100vh;
    padding: 32px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.main-content {
    padding-top: 80px; /* Espace pour la nav fixe */
}

/* En-tête */
.dashboard-header {
    text-align: center;
    margin-bottom: 48px;
    padding: 32px 0;
}

.dashboard-header h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.dashboard-header .icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-hover));
    border-radius: var(--radius-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.dashboard-header p {
    font-size: 20px;
    color: var(--text-secondary);
    font-weight: 400;
}

/* Grille principale */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 32px;
    align-items: start;
}

/* Cartes */
.card {
    background: var(--background-primary);
    border-radius: var(--radius-large);
    padding: 24px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-title i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-blue);
}

/* Statistiques rapides */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--background-primary);
    border-radius: var(--radius-medium);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Graphique */
.chart-container {
    background: var(--background-primary);
    border-radius: var(--radius-large);
    padding: 24px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    margin-bottom: 32px;
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.period-selector {
    display: flex;
    background: var(--background-secondary);
    border-radius: var(--radius-small);
    padding: 4px;
}

.period-btn {
    background: none;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.period-btn.active,
.period-btn:hover {
    background: var(--background-primary);
    color: var(--primary-blue);
    box-shadow: var(--shadow-light);
}

/* Tableau des requêtes */
.queries-table {
    background: var(--background-primary);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

.queries-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.queries-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.table-container {
    overflow-x: auto;
}

.dns-table {
    width: 100%;
    border-collapse: collapse;
}

.dns-table th {
    background: var(--background-secondary);
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 14px;
    border-bottom: 1px solid var(--border-color);
}

.dns-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.dns-table tr:hover {
    background: var(--background-secondary);
}

/* Sidebar */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: var(--background-primary);
    border-radius: var(--radius-large);
    padding: 24px;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

.sidebar-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Statut serveur */
.server-status {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.status-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}

.status-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.status-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-green);
    margin-left: 8px;
}

.status-indicator.warning {
    background: var(--warning-orange);
}

.status-indicator.error {
    background: var(--error-red);
}

/* Instance info */
.instance-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.instance-details {
    text-align: center;
    padding: 20px 0;
}

.instance-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.3;
}

.instance-host {
    font-size: 13px;
    color: var(--text-secondary);
    font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
    background: var(--background-secondary);
    padding: 8px 16px;
    border-radius: 8px;
    display: inline-block;
    margin-bottom: 20px;
    font-weight: 500;
}

.instance-env {
    display: flex;
    justify-content: center;
    margin-bottom: 4px;
}

.env-badge {
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.env-production {
    background: rgba(255, 59, 48, 0.1);
    color: var(--error-red);
    border: 1px solid rgba(255, 59, 48, 0.2);
}

.env-staging {
    background: rgba(255, 149, 0, 0.1);
    color: var(--warning-orange);
    border: 1px solid rgba(255, 149, 0, 0.2);
}

.env-development {
    background: rgba(52, 199, 89, 0.1);
    color: var(--success-green);
    border: 1px solid rgba(52, 199, 89, 0.2);
}

.env-test {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-blue);
    border: 1px solid rgba(0, 122, 255, 0.2);
}

.instance-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 8px;
    margin-top: 20px;
}

.instance-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
    padding: 0 8px;
}

.server-status-inline {
    display: flex;
    align-items: center;
}

.server-status-inline .status-indicator {
    font-size: 10px;
    font-weight: 600;
    padding: 6px 10px;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
    background: transparent;
    border: none;
}

.server-status-inline .status-indicator.online {
    color: var(--success-green);
}

.server-status-inline .status-indicator.offline {
    color: var(--error-red);
}

/* Navigation */
.nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    border-radius: var(--radius-small);
    overflow: hidden;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    gap: 12px;
}

.nav-link:hover {
    background: var(--background-secondary);
    color: var(--primary-blue);
}

.nav-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-small);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    gap: 8px;
}

.btn-primary {
    background: var(--primary-blue);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-blue-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-medium);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* Indicateurs de chargement */
.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary);
    gap: 12px;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in {
    animation: slideIn 0.6s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Responsive */
@media (max-width: 768px) {
    .dns-dashboard {
        padding: 16px;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .dashboard-header h1 {
        font-size: 36px;
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .queries-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
}

/* Requêtes récentes - Nouveau format */
.recent-queries-container {
    background: var(--background-primary);
    border-radius: var(--radius-large);
    overflow: hidden;
}

.recent-queries-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border-color);
}

.query-item {
    background: var(--background-primary);
    padding: 16px;
    transition: all 0.2s ease;
}

.query-item:hover {
    background: var(--background-secondary);
}

.query-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.query-time {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.query-status {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.query-status.status-traité {
    background: rgba(52, 199, 89, 0.1);
    color: var(--success-green);
}

.query-status.status-bloqué {
    background: rgba(255, 59, 48, 0.1);
    color: var(--error-red);
}

.query-status.status-autorisé {
    background: rgba(0, 122, 255, 0.1);
    color: var(--primary-blue);
}

.query-domain {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    word-break: break-all;
}

.query-client {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    margin-bottom: 4px;
}

.query-answer {
    font-size: 11px;
    color: var(--text-tertiary);
    background: var(--background-secondary);
    padding: 8px;
    border-radius: 4px;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    word-break: break-all;
}

.no-data {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-style: italic;
}

/* Indicateurs de statut serveur */
.status-indicator.online {
    background: var(--success-green);
}

.status-indicator.offline {
    background: var(--error-red);
}

/* Adresses DNS */
.dns-address {
    font-size: 12px;
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    padding: 4px 8px;
    background: var(--background-secondary);
    border-radius: 4px;
    margin-bottom: 4px;
    word-break: break-all;
}

/* Notifications d'erreur */
.error-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--error-red);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Styles responsives pour la navigation */
@media (max-width: 768px) {
    .nav-bar {
        padding: 0 15px;
        height: 56px;
    }
    
    .nav-brand span {
        display: none;
    }
    
    .nav-menu {
        gap: 4px;
    }
    
    .nav-menu .nav-item {
        padding: 6px 8px;
        font-size: 12px;
    }
    
    .nav-menu .nav-item span {
        display: none;
    }
    
    .nav-user .user-info {
        display: none;
    }
    
    .main-content {
        padding-top: 70px;
    }
}

@media (max-width: 480px) {
    .nav-bar {
        padding: 0 10px;
    }
    
    .nav-menu .nav-item {
        padding: 4px 6px;
    }
    
    .nav-menu .nav-item i {
        font-size: 14px;
    }
}

/* Footer Integration */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.dns-dashboard {
    flex: 1;
    min-height: calc(100vh - 300px); /* Réserver de l'espace pour le footer */
}

/* Styles pour les pages légales */
.legal-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px 60px;
    min-height: calc(100vh - 200px);
}

/* Mode sombre (optionnel) */
@media (prefers-color-scheme: dark) {
    :root {
        --background-primary: #1C1C1E;
        --background-secondary: #000000;
        --text-primary: #FFFFFF;
        --text-secondary: #EBEBF5;
        --text-tertiary: #8E8E93;
        --border-color: #38383A;
    }
}