/* ============================================
   CuidaBem - Custom Styles
   Bootstrap 5 + Custom Theme
   ============================================ */

:root {
    --cb-primary: #198754;
    --cb-primary-dark: #146c43;
    --cb-primary-light: #d1e7dd;
    --cb-accent: #0dcaf0;
    --cb-danger: #dc3545;
    --cb-warning: #ffc107;
    --cb-bg: #f4f6f9;
    --cb-card-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --cb-card-shadow-hover: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --cb-radius: 0.75rem;
    --cb-transition: all 0.2s ease-in-out;
}

/* ---------- Global ---------- */
body {
    background-color: var(--cb-bg);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: #212529;
}

a {
    text-decoration: none;
}

/* ---------- Navbar ---------- */
.navbar-cuida {
    background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-dark));
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    padding: 0.6rem 0;
}

.navbar-cuida .navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-cuida .navbar-brand .brand-icon {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.navbar-cuida .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: 0.5rem;
    transition: var(--cb-transition);
}

.navbar-cuida .nav-link:hover,
.navbar-cuida .nav-link.active {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.15);
}

.navbar-cuida .dropdown-menu {
    border: none;
    box-shadow: var(--cb-card-shadow-hover);
    border-radius: var(--cb-radius);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
}

.navbar-cuida .dropdown-item {
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
    transition: var(--cb-transition);
}

.navbar-cuida .dropdown-item:hover {
    background-color: var(--cb-primary-light);
    color: var(--cb-primary-dark);
}

.user-badge {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0.3rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 600;
}

/* ---------- Cards ---------- */
.cb-card {
    border: none;
    border-radius: var(--cb-radius);
    box-shadow: var(--cb-card-shadow);
    transition: var(--cb-transition);
    overflow: hidden;
}

.cb-card:hover {
    box-shadow: var(--cb-card-shadow-hover);
}

.cb-card .card-header {
    background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-dark));
    color: #fff;
    border: none;
    font-weight: 600;
    padding: 1rem 1.25rem;
}

.cb-card .card-header.bg-warning {
    background: linear-gradient(135deg, var(--cb-warning), #e0a800);
    color: #000;
}

.cb-card .card-header.bg-danger {
    background: linear-gradient(135deg, var(--cb-danger), #b02a37);
}

.cb-card .card-header.bg-info {
    background: linear-gradient(135deg, var(--cb-accent), #0aa2c0);
}

.cb-card .card-body {
    padding: 1.5rem;
}

/* ---------- Stat Widgets ---------- */
.stat-card {
    border: none;
    border-radius: var(--cb-radius);
    box-shadow: var(--cb-card-shadow);
    transition: var(--cb-transition);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
}

.stat-card:hover {
    box-shadow: var(--cb-card-shadow-hover);
    transform: translateY(-2px);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-icon.bg-primary-soft {
    background: var(--cb-primary-light);
    color: var(--cb-primary);
}

.stat-icon.bg-warning-soft {
    background: #fff3cd;
    color: #856404;
}

.stat-icon.bg-danger-soft {
    background: #f8d7da;
    color: var(--cb-danger);
}

.stat-icon.bg-info-soft {
    background: #cff4fc;
    color: #055160;
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
    margin: 0;
}

.stat-label {
    font-size: 0.85rem;
    color: #6c757d;
    margin: 0;
    font-weight: 500;
}

/* ---------- Tables ---------- */
.cb-table {
    margin-bottom: 0;
}

.cb-table thead th {
    background-color: var(--cb-primary-light);
    color: var(--cb-primary-dark);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    padding: 0.85rem 1rem;
}

.cb-table tbody td {
    padding: 0.85rem 1rem;
    vertical-align: middle;
    border-color: #e9ecef;
}

.cb-table tbody tr {
    transition: var(--cb-transition);
}

.cb-table tbody tr:hover {
    background-color: #f8f9fa;
}

/* ---------- Buttons ---------- */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    transition: var(--cb-transition);
}

.btn-primary {
    background: var(--cb-primary);
    border-color: var(--cb-primary);
}

.btn-primary:hover {
    background: var(--cb-primary-dark);
    border-color: var(--cb-primary-dark);
}

.btn-icon {
    width: 34px;
    height: 34px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
    font-size: 0.85rem;
}

/* ---------- Forms ---------- */
.form-control:focus,
.form-select:focus {
    border-color: var(--cb-primary);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

.form-label {
    font-weight: 500;
    font-size: 0.9rem;
    color: #495057;
    margin-bottom: 0.4rem;
}

.form-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--cb-primary-dark);
    border-bottom: 2px solid var(--cb-primary-light);
    padding-bottom: 0.5rem;
    margin-bottom: 1.25rem;
}

/* ---------- Alerts ---------- */
.alert-cuida {
    border-left: 4px solid var(--cb-primary);
    border-radius: var(--cb-radius);
}

/* ---------- Page Header ---------- */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #212529;
    margin: 0;
}

.page-header .breadcrumb {
    margin: 0;
}

/* ---------- Badges ---------- */
.badge-status {
    padding: 0.4em 0.75em;
    font-weight: 600;
    border-radius: 2rem;
    font-size: 0.75rem;
}

/* ---------- Login Page ---------- */
.login-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #198754 0%, #0f5132 50%, #0a3622 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
    animation: floatBg 20s linear infinite;
}

@keyframes floatBg {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.login-card {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.2);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.login-card .card-header {
    background: linear-gradient(135deg, var(--cb-primary), var(--cb-primary-dark));
    border: none;
    text-align: center;
    padding: 2rem 1rem;
}

.login-card .card-header .brand-logo {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.login-card .card-header h2 {
    color: #fff;
    font-weight: 700;
    margin: 0;
    font-size: 1.5rem;
}

.login-card .card-header p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0.25rem 0 0;
    font-size: 0.9rem;
}

.login-card .card-body {
    padding: 2rem;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: #6c757d;
    font-size: 0.85rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #dee2e6;
}

.divider span {
    padding: 0 1rem;
}

.btn-google {
    border: 1px solid #dee2e6;
    background: #fff;
    color: #333;
    font-weight: 500;
    transition: var(--cb-transition);
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #adb5bd;
}

/* ---------- Dashboard ---------- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* ---------- Action Buttons Group ---------- */
.action-buttons {
    display: flex;
    gap: 0.35rem;
}

/* ---------- Alert Cards ---------- */
.card.border-danger {
    border-width: 2px !important;
    border-color: var(--cb-danger) !important;
}

.card.border-danger .card-header.bg-danger {
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.alert-stock-critical td {
    background-color: #fff5f5 !important;
}

.alert-stock-warning td {
    background-color: #fffef5 !important;
}

/* ---------- Empty State ---------- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #6c757d;
}

.empty-state .empty-icon {
    font-size: 3rem;
    opacity: 0.3;
    margin-bottom: 1rem;
}

/* ---------- Footer ---------- */
.footer {
    background: #fff;
    border-top: 1px solid #e9ecef;
    padding: 1rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: #6c757d;
    flex-shrink: 0;
    margin-top: auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-value {
        font-size: 1.4rem;
    }

    .stat-icon {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
}

/* ---------- Animations ---------- */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- Progress bar ---------- */
.progress-cuida {
    height: 0.6rem;
    border-radius: 1rem;
    background-color: #e9ecef;
}

.progress-cuida .progress-bar {
    border-radius: 1rem;
    background: linear-gradient(90deg, var(--cb-primary), var(--cb-accent));
}

/* ---------- Timeline / Log ---------- */
.timeline-item {
    padding-left: 1.5rem;
    border-left: 2px solid var(--cb-primary-light);
    position: relative;
    margin-bottom: 1rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--cb-primary);
}

.timeline-item.completed::before {
    background: var(--cb-primary);
}

.timeline-item.skipped::before {
    background: var(--cb-warning);
}

.timeline-item.pending::before {
    background: #6c757d;
}