/* Health Tracker - Dark Blue Theme */

:root {
    --primary-dark: #003049;
    --primary: #0077B6;
    --primary-light: #48CAE4;
    --accent: #2D6A4F;
    --danger: #E63946;
    --bg: #F8F9FA;
    --card-bg: #FFFFFF;
    --text: #212529;
    --text-muted: #6C757D;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Navbar */
.bg-primary-dark {
    background-color: var(--primary-dark) !important;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Main content */
.main-content {
    padding-top: 70px;
    padding-left: 20px;
    padding-right: 20px;
    min-height: 100vh;
}

/* Summary Cards */
.summary-card {
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.summary-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
}

.summary-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.summary-value {
    font-weight: 700;
    margin: 0.3rem 0;
    color: var(--text);
}

/* Tables */
.table-dark {
    --bs-table-bg: var(--primary-dark);
}

.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    vertical-align: middle;
    font-size: 0.9rem;
}

/* Cards */
.card {
    border-radius: 10px;
}

.card-header {
    border-bottom: 1px solid #eee;
    padding: 0.75rem 1rem;
}

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

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.login-icon {
    font-size: 3rem;
    color: var(--primary);
}

/* Buttons */
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
}

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

/* Badges */
.badge {
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
}

/* Responsive */
@media (max-width: 768px) {
    .main-content {
        padding-top: 60px;
        padding-left: 10px;
        padding-right: 10px;
    }

    .summary-value {
        font-size: 1.3rem;
    }
}