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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 28px;
}

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

.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: #ff6b6b;
    color: white;
}

.btn-primary:hover {
    background: #ff5252;
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255,255,255,0.2);
    color: white;
}

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

.btn-success {
    background: #51cf66;
    color: white;
}

.btn-success:hover {
    background: #40c057;
    transform: translateY(-2px);
}

.btn-danger {
    background: #ff6b6b;
    color: white;
}

.btn-danger:hover {
    background: #fa5252;
}

.btn-warning {
    background: #ffd43b;
    color: #333;
}

.btn-warning:hover {
    background: #ffc107;
}

.add-domain-form {
    padding: 30px;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.add-domain-form h2 {
    margin-bottom: 20px;
    color: #333;
}

#addDomainForm {
    display: grid;
    grid-template-columns: 1fr 1fr auto auto;
    gap: 15px;
    align-items: end;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 5px;
    font-size: 14px;
    font-weight: 500;
    color: #555;
}

.form-group input {
    padding: 10px;
    border: 2px solid #dee2e6;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
}

.form-group.checkbox {
    flex-direction: row;
    align-items: center;
}

.form-group.checkbox label {
    margin-bottom: 0;
    margin-left: 10px;
    cursor: pointer;
}

.domains-list {
    padding: 30px;
}

.domains-list h2 {
    margin-bottom: 20px;
    color: #333;
}

.domain-card {
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.domain-card:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.domain-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.domain-name {
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.domain-name a {
    color: #667eea;
    text-decoration: none;
}

.domain-name a:hover {
    text-decoration: underline;
}

.domain-status {
    display: flex;
    gap: 10px;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-active {
    background: #d3f9d8;
    color: #2b8a3e;
}

.status-ssl {
    background: #e7f5ff;
    color: #1c7ed6;
}

.status-no-ssl {
    background: #ffe3e3;
    color: #fa5252;
}

.domain-details {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 14px;
    color: #666;
}

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

.loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

.notification.success {
    background: #51cf66;
}

.notification.error {
    background: #ff6b6b;
}

.notification.info {
    background: #667eea;
}

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

@media (max-width: 768px) {
    #addDomainForm {
        grid-template-columns: 1fr;
    }
    
    .domain-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .domain-details {
        flex-direction: column;
        gap: 5px;
    }
}