/* --- Importation de la police --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* --- Variables de couleur (Thème Clair par défaut) --- */
:root {
    --bg-color: #F4F7FE;
    --sidebar-bg: #FFFFFF;
    --card-bg: #FFFFFF;
    --text-primary: #1A202C;
    --text-secondary: #718096;
    --border-color: #E2E8F0;
    --shadow-color: rgba(149, 157, 165, 0.1);
    --primary-gradient: linear-gradient(45deg, #8E2DE2, #4A00E0);
    --primary-gradient-hover: linear-gradient(45deg, #9d3aef, #5a11f0);
    --danger-color: #e53e3e;
    --danger-hover: #c53030;
    --secondary-bg: #EDF2F7;
    --secondary-hover: #E2E8F0;
}

/* --- Thème Sombre --- */
body.dark-mode {
    --bg-color: #1A202C;
    --sidebar-bg: #2D3748;
    --card-bg: #2D3748;
    --text-primary: #F7FAFC;
    --text-secondary: #A0AEC0;
    --border-color: #4A5568;
    --shadow-color: rgba(0, 0, 0, 0.2);
    --secondary-bg: #4A5568;
    --secondary-hover: #718096;
}

/* --- Style général --- */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    margin: 0;
    transition: background-color 0.3s, color 0.3s;
}

/* --- NOUVEAUX STYLES POUR LA PAGE DE CONNEXION --- */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}
.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}
.login-box {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 30px var(--shadow-color);
    border: 1px solid var(--border-color);
}
.login-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}
.login-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
}
.login-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}
.login-btn {
    width: 100%;
    justify-content: center;
    margin-top: 10px;
}
.error-text {
    color: var(--danger-color);
    margin-top: 15px;
    font-weight: 500;
    min-height: 20px;
    text-align: center;
}


.app-layout {
    display: flex;
    min-height: 100vh;
}

/* --- Barre Latérale --- */
.sidebar {
    width: 260px;
    background-color: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    padding: 25px;
    border-right: 1px solid var(--border-color);
    transition: background-color 0.3s, border-color 0.3s;
}
.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}
.sidebar-logo {
    width: 40px;
    height: 40px;
}
.sidebar-header h2 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
}
.sidebar-nav {
    flex-grow: 1;
}
.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 15px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: background-color 0.2s, color 0.2s;
}
.sidebar-nav a:hover {
    color: var(--text-primary);
    background-color: var(--bg-color);
}
.sidebar-nav a.active {
    background: var(--primary-gradient);
    color: white;
}

/* --- Contenu Principal --- */
.main-content {
    flex-grow: 1;
    padding: 40px;
    overflow-y: auto;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}
.header-actions {
    display: flex;
    gap: 15px;
}
header h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

/* --- Cartes de serveur --- */
#servers-list {
    display: grid;
    gap: 20px;
}
.server-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 20px 25px;
    box-shadow: 0 4px 15px var(--shadow-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
    border: 1px solid var(--border-color);
}
.server-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-color);
}
.server-info h3 { margin: 0 0 5px 0; font-size: 18px; font-weight: 600; }
.server-info p { margin: 0; font-size: 14px; color: var(--text-secondary); }
.action-icons a {
    color: var(--text-secondary);
    font-size: 18px;
    margin-left: 18px;
    transition: color 0.2s;
    cursor: pointer;
}
.action-icons a.install-btn:hover { color: #22c55e; }
.action-icons a.edit-btn:hover { color: #8E2DE2; }
.action-icons a.mods-btn:hover { color: #38bdf8; }
.action-icons a.delete-btn:hover { color: var(--danger-color); }

/* --- Boutons --- */
.btn { border: none; border-radius: 8px; padding: 10px 18px; font-size: 15px; font-weight: 500; cursor: pointer; transition: 0.2s; display: inline-flex; align-items: center; gap: 8px; }
.btn-primary { background: var(--primary-gradient); color: white; }
.btn-primary:hover { background: var(--primary-gradient-hover); transform: translateY(-2px); }
.btn-secondary { background-color: var(--secondary-bg); color: var(--text-primary); }
.btn-secondary:hover { background-color: var(--secondary-hover); }
.btn-danger { background-color: var(--danger-color); color: white; }
.btn-danger:hover { background-color: var(--danger-hover); }

/* --- Modale (avec effet Glassmorphism) --- */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex; justify-content: center; align-items: center;
    z-index: 1000; padding: 20px; box-sizing: border-box;
    animation: fadeIn 0.3s ease;
}
.modal-content {
    background-color: var(--card-bg);
    padding: 30px; border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    width: 100%; max-width: 650px;
    border: 1px solid var(--border-color);
    animation: slideUp 0.4s ease-out;
    max-height: 85vh;
    overflow-y: auto;
}
.small-modal { max-width: 400px; text-align: center; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* --- Formulaire dans la modale --- */
#modal-title { margin-top: 0; margin-bottom: 25px; }
.form-grid, .form-grid-triple { display: grid; gap: 20px; }
.form-grid { grid-template-columns: 1fr 1fr; }
.form-grid-triple { grid-template-columns: repeat(3, 1fr); }
.form-group { margin-bottom: 15px; }
.form-group label { display: block; font-weight: 500; margin-bottom: 8px; font-size: 14px; color: var(--text-secondary); }
.form-group input, .form-group textarea {
    width: 100%; padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px; box-sizing: border-box;
    font-family: 'Poppins', sans-serif; font-size: 15px;
    background-color: var(--bg-color);
    color: var(--text-primary);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none; border-color: #8E2DE2;
    box-shadow: 0 0 0 3px rgba(142, 45, 226, 0.2);
}
.form-group input[readonly] { background-color: var(--secondary-bg); cursor: not-allowed; }
fieldset { border: 1px solid var(--border-color); border-radius: 8px; padding: 20px; margin-bottom: 20px; }
fieldset legend { padding: 0 10px; font-weight: 500; color: var(--text-secondary); }
.form-actions { display: flex; justify-content: flex-end; gap: 15px; margin-top: 30px; }

/* --- STYLES POUR LES TAGS D'EXCLUSION --- */
.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-height: 40px;
    margin-bottom: 10px;
}
.tag {
    display: inline-flex;
    align-items: center;
    background-color: var(--secondary-bg);
    color: var(--text-primary);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
}
.tag .fa-times {
    margin-left: 8px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color 0.2s;
}
.tag .fa-times:hover {
    color: var(--danger-color);
}
.add-tag-wrapper {
    display: flex;
    gap: 10px;
}
.add-tag-wrapper input {
    flex-grow: 1;
}
.add-tag-wrapper .btn {
    padding: 0 15px;
}

/* --- NOUVEAUX STYLES POUR LA MODALE DES MODS --- */
.mods-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 25px;
    max-height: 300px;
    overflow-y: auto;
    padding-right: 10px;
}
.mod-item {
    display: grid;
    grid-template-columns: 1fr 1fr auto auto;
    gap: 15px;
    align-items: center;
    padding: 10px;
    background-color: var(--bg-color);
    border-radius: 8px;
}
.mod-item span {
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.mod-item .mod-filename {
    color: var(--text-secondary);
    font-size: 13px;
}
.mod-item .delete-mod-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 16px;
}
.mod-item .delete-mod-btn:hover {
    color: var(--danger-color);
}
.add-mod-fieldset {
    margin-top: 20px;
}
.add-mod-fieldset .form-grid {
    align-items: flex-end;
}
.add-mod-btn {
    height: 45px; /* Aligner avec les inputs */
}

/* --- Spinner de chargement --- */
.spinner {
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top: 3px solid #fff;
    width: 18px;
    height: 18px;
    animation: spin 1s linear infinite;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- Style de la scrollbar pour Webkit (Chrome, Safari) --- */
.modal-content::-webkit-scrollbar, .mods-list::-webkit-scrollbar {
    width: 8px;
}
.modal-content::-webkit-scrollbar-track, .mods-list::-webkit-scrollbar-track {
    background: transparent;
}
.modal-content::-webkit-scrollbar-thumb, .mods-list::-webkit-scrollbar-thumb {
    background-color: var(--border-color);
    border-radius: 10px;
    border: 2px solid var(--card-bg);
}
.modal-content::-webkit-scrollbar-thumb:hover, .mods-list::-webkit-scrollbar-thumb:hover {
    background-color: var(--text-secondary);
}

/* --- Theme Switcher & User Profile --- */
.sidebar-footer { margin-top: auto; display: flex; flex-direction: column; gap: 15px; }
.theme-switcher { display: flex; align-items: center; justify-content: center; gap: 10px; background-color: var(--bg-color); padding: 8px; border-radius: 20px; }
.switch { position: relative; display: inline-block; width: 50px; height: 26px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; border-radius: 34px; }
.slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .slider { background: var(--primary-gradient); }
input:checked + .slider:before { transform: translateX(24px); }

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background-color: var(--bg-color);
    border-radius: 8px;
}
.user-profile span {
    font-weight: 500;
    flex-grow: 1;
}
.user-profile #logout-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 16px;
    padding: 5px;
}
.user-profile #logout-btn:hover {
    color: var(--danger-color);
}

/* --- NOUVEAUX STYLES POUR LE SÉLECTEUR DE LANGUE --- */
.language-switcher-container {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 5px;
    background-color: var(--card-bg);
    padding: 5px;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--shadow-color);
}
.language-switcher-sidebar {
    display: flex;
    justify-content: center;
    gap: 10px;
}
.lang-btn {
    background: none;
    border: 2px solid transparent;
    border-radius: 6px;
    padding: 5px 10px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.2s;
}
.lang-btn:hover {
    background-color: var(--bg-color);
}
.lang-btn.active {
    color: var(--text-primary);
    border-color: #8E2DE2;
}


/* --- Notifications "Toast" --- */
#toast-container { position: fixed; top: 20px; right: 20px; z-index: 2000; }
.toast {
    background-color: #333; color: white; padding: 15px 20px;
    border-radius: 8px; margin-bottom: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    opacity: 0; transform: translateX(100%);
    animation: slideIn 0.5s forwards;
}
.toast.success { background-color: #48BB78; }
.toast.error { background-color: var(--danger-color); }
@keyframes slideIn { to { opacity: 1; transform: translateX(0); } }

/* --- Responsive --- */
@media (max-width: 768px) {
    .app-layout { flex-direction: column; }
    .sidebar { width: 100%; height: auto; border-right: none; border-bottom: 1px solid var(--border-color); }
    .main-content { padding: 20px; }
    .form-grid, .form-grid-triple { grid-template-columns: 1fr; }
}