.admin-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.admin-nav {
    background: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-nav h1 {
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-links {
    display: flex;
    gap: 1rem;
}

.nav-links button {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 8px;
    background: #f8f9fa;
    color: #2c3e50;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links button.active {
    background: #2ecc71;
    color: white;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.controls {
    display: flex;
    gap: 1rem;
}

.controls input,
.controls select {
    padding: 0.8rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
}

.data-section {
    display: none;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.data-section.active {
    display: block;
}

.data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.data-card {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
}

.data-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.verification-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.verification-badge.verified {
    background: #d4edda;
    color: #155724;
}

.verification-badge.unverified {
    background: #fff3cd;
    color: #856404;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.action-buttons button {
    flex: 1;
    padding: 0.6rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.edit-btn {
    background: #3498db;
    color: white;
}

.delete-btn {
    background: #e74c3c;
    color: white;
}

/* Database Overview Styles */
.database-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, #fff, #f8f9fa);
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e0e0e0;
}

.stat-card i {
    font-size: 2rem;
    color: #2ecc71;
    margin-bottom: 1rem;
}

.stat-card h3 {
    color: #2c3e50;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.stat-card span {
    font-size: 2rem;
    font-weight: 600;
    color: #2ecc71;
}

.database-content {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.data-viewer {
    position: relative;
}

.data-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.json-viewer {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    font-family: monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    max-height: 500px;
    overflow-y: auto;
}

.refresh-btn, .export-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 8px;
    background: #2ecc71;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.refresh-btn:hover, .export-btn:hover {
    background: #27ae60;
    transform: translateY(-2px);
}

#dataTypeSelect {
    padding: 0.8rem;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    min-width: 150px;
}

/* Admin Login Styles */
.admin-login-container {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #f5f7fa, #e4e7eb);
}

.login-form {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

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

.login-header i {
    font-size: 3rem;
    color: #2ecc71;
    margin-bottom: 1rem;
}

.login-header h1 {
    color: #2c3e50;
    font-size: 1.8rem;
}

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

.login-form label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.login-form input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.login-form input:focus {
    border-color: #2ecc71;
    box-shadow: 0 0 0 4px rgba(46, 204, 113, 0.1);
}

.login-btn {
    width: 100%;
    padding: 1rem;
    background: #2ecc71;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.login-btn:hover {
    background: #27ae60;
    transform: translateY(-2px);
}

.back-to-home {
    position: absolute;
    top: 2rem;
    left: 2rem;
}

.back-to-home a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #2c3e50;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.back-to-home a:hover {
    transform: translateX(-5px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

/* Edit Modal Styles */
.edit-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal-content h3 {
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.modal-buttons button {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-buttons button[type="submit"] {
    background: #2ecc71;
    color: white;
}

.modal-buttons button[type="button"] {
    background: #e74c3c;
    color: white;
}