/* Admin Body */
.admin-body {
    background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
}

/* Login Container */
.login-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
}

.login-box {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid #2a2a2a;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-title {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.login-title i {
    color: #8b5cf6;
}

.login-subtitle {
    color: #9ca3af;
    font-size: 1rem;
    margin: 0;
}

/* Formulário */
.login-form {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #d1d5db;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group label i {
    color: #8b5cf6;
    width: 16px;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    background: #2a2a2a;
    border: 1px solid #404040;
    border-radius: 8px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    cursor: pointer;
    transition: color 0.3s ease;
}

.password-toggle:hover {
    color: #8b5cf6;
}

.login-btn {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* Alerts */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #86efac;
}

/* Footer do Login */
.login-footer {
    text-align: center;
    color: #9ca3af;
}

.login-footer p {
    margin-bottom: 15px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.back-link {
    color: #8b5cf6;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: #a78bfa;
}

/* Dashboard Styles */
.admin-dashboard {
    background: #0a0a0a;
    min-height: 100vh;
}

.admin-header {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    border-bottom: 1px solid #2a2a2a;
    padding: 15px 0;
}

.admin-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-logo {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-logo i {
    color: #8b5cf6;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #d1d5db;
}

.admin-user span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logout-btn {
    background: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
}

/* Sidebar */
.admin-container {
    display: flex;
    min-height: calc(100vh - 70px);
}

.admin-sidebar {
    width: 280px;
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    border-right: 1px solid #2a2a2a;
    padding: 30px 0;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    margin: 0;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 30px;
    color: #9ca3af;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    color: #ffffff;
    background: rgba(139, 92, 246, 0.1);
    border-left-color: #8b5cf6;
}

.sidebar-menu i {
    width: 20px;
    text-align: center;
}

/* Main Content */
.admin-main {
    flex: 1;
    padding: 30px;
}

.admin-page-header {
    margin-bottom: 30px;
}

.admin-page-title {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.admin-page-description {
    color: #9ca3af;
    font-size: 1.1rem;
}

/* Cards */
.admin-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.admin-card {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    border: 1px solid #2a2a2a;
    border-radius: 15px;
    padding: 25px;
    transition: all 0.3s ease;
}

.admin-card:hover {
    transform: translateY(-2px);
    border-color: #8b5cf6;
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.2);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #8b5cf6, #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.card-info h3 {
    color: #ffffff;
    margin: 0 0 5px 0;
    font-size: 1.1rem;
}

.card-info p {
    color: #9ca3af;
    margin: 0;
    font-size: 0.9rem;
}

.card-number {
    font-size: 2rem;
    font-weight: 700;
    color: #8b5cf6;
    margin-bottom: 10px;
}

.card-link {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.card-link:hover {
    color: #a78bfa;
}

/* Tables */
.admin-table-container {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    border: 1px solid #2a2a2a;
    border-radius: 15px;
    overflow: hidden;
}

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

.admin-table th,
.admin-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #2a2a2a;
}

.admin-table th {
    background: rgba(139, 92, 246, 0.1);
    color: #ffffff;
    font-weight: 600;
}

.admin-table td {
    color: #d1d5db;
}

.admin-table tr:hover td {
    background: rgba(139, 92, 246, 0.05);
}

/* Buttons */
.btn-small {
    padding: 6px 12px;
    font-size: 0.875rem;
    border-radius: 6px;
}

.btn-edit {
    background: rgba(59, 130, 246, 0.1);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.btn-edit:hover {
    background: rgba(59, 130, 246, 0.2);
}

.btn-delete {
    background: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* Forms */
.admin-form {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    border: 1px solid #2a2a2a;
    border-radius: 15px;
    padding: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-container {
        flex-direction: column;
    }
    
    .admin-sidebar {
        width: 100%;
        order: 2;
    }
    
    .admin-main {
        order: 1;
        padding: 20px 15px;
    }
    
    .admin-cards {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .admin-table-container {
        overflow-x: auto;
    }
}