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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    background-image: linear-gradient(120deg, #f0f2f5, #e4e8f0);
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Page de connexion */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-image: linear-gradient(135deg, #1a73e8, #185abc);
}

.login-container {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    animation: fadeIn 0.8s ease-in-out;
}

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

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h1 {
    color: #1a73e8;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #666;
}

.login-form .form-group {
    margin-bottom: 1.5rem;
}

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: #555;
    font-weight: 500;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.login-form input[type="text"]:focus,
.login-form input[type="password"]:focus {
    border-color: #1a73e8;
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
    outline: none;
}

.login-form button {
    width: 100%;
    padding: 0.8rem;
    background-color: #1a73e8;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-form button:hover {
    background-color: #1557b0;
}

.alert {
    padding: 0.8rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    font-weight: 500;
}

.alert-danger {
    background-color: #fdecea;
    color: #d32f2f;
    border: 1px solid #ffd0cf;
}

.alert-success {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.alert-info {
    background-color: #e3f2fd;
    color: #0277bd;
    border: 1px solid #bbdefb;
}

/* En-tête */
header {
    background-color: #1a73e8;
    color: #fff;
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 0 0 5px 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

header h1 {
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Styles de navigation de base (override par dropdown.css) */
nav ul {
    display: flex;
    list-style: none;
    flex-wrap: wrap;
}

nav ul li {
    margin-right: 1rem;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    padding: 0.5rem;
    border-radius: 3px;
    transition: background-color 0.3s;
}

nav ul li a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

nav ul li a.active {
    background-color: rgba(255, 255, 255, 0.3);
    font-weight: bold;
}

.user-info {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    margin-bottom: 10px;
    position: relative;
    z-index: 2000;
    float: right;
    clear: both;
}

.user-info a {
    padding: 5px 15px;
    font-size: 14px;
}

.logout-btn {
    margin-left: 10px;
    padding: 4px 10px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    text-decoration: none;
    color: #fff;
    transition: background-color 0.3s;
}

.logout-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Tableau de bord */
.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 2rem;
}

.card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.card h2 {
    color: #1a73e8;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.card .count {
    font-size: 2.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: #1a73e8;
    color: #fff;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #1557b0;
}

.btn-danger {
    background-color: #d32f2f;
}

.btn-danger:hover {
    background-color: #b71c1c;
}

.btn-small {
    padding: 0.3rem 0.7rem;
    font-size: 0.85rem;
}

/* Tableaux */
.data-table {
    margin-top: 1.5rem;
}

.data-table h3 {
    margin-bottom: 1rem;
    color: #1a73e8;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

thead {
    background-color: #1a73e8;
    color: #fff;
}

th, td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

tbody tr:hover {
    background-color: #f5f8ff;
}

.actions {
    display: flex;
    gap: 10px;
}

/* Formulaires */
.action-panel {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.action-panel h3 {
    color: #1a73e8;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #555;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-group input[type="text"]:focus,
.form-group select:focus {
    border-color: #1a73e8;
    outline: none;
}

.create-form,
.revoke-form {
    max-width: 500px;
}

/* Page de révocation */
.warning {
    background-color: #fff3e0;
    color: #e65100;
    padding: 0.8rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    border: 1px solid #ffe0b2;
}

/* Journaux */
.logs-container {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

.log-actions {
    text-align: right;
    margin-bottom: 1rem;
}

.log-content {
    background-color: #f8f9fa;
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 1rem;
    overflow-x: auto;
}

.log-content pre {
    font-family: 'Courier New', monospace;
    margin: 0;
    white-space: pre-wrap;
    font-size: 0.85rem;
}

/* Pied de page */
footer {
    text-align: center;
    margin-top: 3rem;
    padding: 1rem 0;
    color: #777;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard {
        grid-template-columns: 1fr;
    }
    
    nav ul {
        flex-direction: column;
    }
    
    nav ul li {
        margin-bottom: 0.5rem;
    }
    
    .user-info {
        float: none;
        margin-bottom: 1rem;
    }
    
    .actions {
        flex-direction: column;
    }
    
    .btn {
        margin-bottom: 0.5rem;
    }
}