/* Live Mon & Backup - Estilo Live Center Host */
/* Cores principais: Azul #0b6b8a, Laranja #ff8a00 */

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

:root {
    --primary-blue: #0b6b8a;
    --primary-orange: #ff8a00;
    --dark-bg: #1a1a2e;
    --sidebar-bg: #16213e;
    --content-bg: #f5f7fa;
    --card-bg: #ffffff;
    --text-dark: #2d3748;
    --text-light: #718096;
    --border-color: #e2e8f0;
    --success: #48bb78;
    --danger: #f56565;
    --warning: #ed8936;
    --info: #4299e1;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--content-bg);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Sidebar */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 260px;
    height: 100vh;
    background: linear-gradient(180deg, var(--sidebar-bg) 0%, var(--dark-bg) 100%);
    color: white;
    display: flex;
    flex-direction: column;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.logo {
    padding: 30px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo i {
    font-size: 48px;
    color: var(--primary-orange);
    margin-bottom: 10px;
}

.logo h1 {
    font-size: 18px;
    font-weight: 600;
    color: white;
}

.nav-menu {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 15px 25px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
    border-left-color: var(--primary-orange);
}

.nav-item.active {
    background-color: rgba(11, 107, 138, 0.3);
    color: white;
    border-left-color: var(--primary-blue);
}

.nav-item i {
    font-size: 18px;
    width: 30px;
    margin-right: 12px;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info {
    display: flex;
    align-items: center;
    padding: 10px;
    margin-bottom: 10px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.user-info i {
    font-size: 24px;
    margin-right: 10px;
    color: var(--primary-orange);
}

.logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background-color: var(--danger);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.logout-btn:hover {
    background-color: #e53e3e;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(245, 101, 101, 0.3);
}

.logout-btn i {
    margin-right: 8px;
}

/* Main Content */
.main-content {
    margin-left: 260px;
    min-height: 100vh;
}

.main-content.full-width {
    margin-left: 0;
}

.top-bar {
    background-color: white;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.breadcrumb {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-dark);
}

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

.content-area {
    padding: 30px;
}

/* Flash Messages */
.flash-messages {
    margin-bottom: 20px;
}

.alert {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 10px;
    animation: slideIn 0.3s ease;
}

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

.alert i {
    margin-right: 12px;
    font-size: 20px;
}

.alert span {
    flex: 1;
}

.alert-success {
    background-color: #c6f6d5;
    color: #22543d;
    border-left: 4px solid var(--success);
}

.alert-danger {
    background-color: #fed7d7;
    color: #742a2a;
    border-left: 4px solid var(--danger);
}

.alert-warning {
    background-color: #feebc8;
    color: #7c2d12;
    border-left: 4px solid var(--warning);
}

.alert-info {
    background-color: #bee3f8;
    color: #2c5282;
    border-left: 4px solid var(--info);
}

.close-alert {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.close-alert:hover {
    opacity: 1;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
}

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

.stat-card {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0a5570 100%);
    color: white;
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 12px rgba(11, 107, 138, 0.3);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(11, 107, 138, 0.4);
}

.stat-card.orange {
    background: linear-gradient(135deg, var(--primary-orange) 0%, #e67700 100%);
    box-shadow: 0 4px 12px rgba(255, 138, 0, 0.3);
}

.stat-card.orange:hover {
    box-shadow: 0 8px 20px rgba(255, 138, 0, 0.4);
}

.stat-card.success {
    background: linear-gradient(135deg, var(--success) 0%, #38a169 100%);
    box-shadow: 0 4px 12px rgba(72, 187, 120, 0.3);
}

.stat-card.danger {
    background: linear-gradient(135deg, var(--danger) 0%, #e53e3e 100%);
    box-shadow: 0 4px 12px rgba(245, 101, 101, 0.3);
}

.stat-info h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-info p {
    font-size: 14px;
    opacity: 0.9;
}

.stat-icon i {
    font-size: 48px;
    opacity: 0.3;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn i {
    margin-right: 8px;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: white;
}

.btn-primary:hover {
    background-color: #095a75;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(11, 107, 138, 0.3);
}

.btn-orange {
    background-color: var(--primary-orange);
    color: white;
}

.btn-orange:hover {
    background-color: #e67700;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(255, 138, 0, 0.3);
}

.btn-success {
    background-color: var(--success);
    color: white;
}

.btn-success:hover {
    background-color: #38a169;
}

.btn-danger {
    background-color: var(--danger);
    color: white;
}

.btn-danger:hover {
    background-color: #e53e3e;
}

.btn-secondary {
    background-color: var(--text-light);
    color: white;
}

.btn-secondary:hover {
    background-color: #4a5568;
}

/* Table */
.table-container {
    overflow-x: auto;
}

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

thead {
    background-color: var(--primary-blue);
    color: white;
}

th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
}

td {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

tbody tr {
    transition: background-color 0.2s ease;
}

tbody tr:hover {
    background-color: #f7fafc;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-success {
    background-color: #c6f6d5;
    color: #22543d;
}

.badge-danger {
    background-color: #fed7d7;
    color: #742a2a;
}

.badge-warning {
    background-color: #feebc8;
    color: #7c2d12;
}

.badge-info {
    background-color: #bee3f8;
    color: #2c5282;
}

/* Form */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(11, 107, 138, 0.1);
}

.form-check {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.form-check input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

/* Login Page */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-bg) 100%);
}

.login-box {
    background-color: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 400px;
}

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

.login-logo i {
    font-size: 64px;
    color: var(--primary-orange);
    margin-bottom: 15px;
}

.login-logo h1 {
    font-size: 24px;
    color: var(--text-dark);
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}