/* MicroKnow — Light theme */

body {
    background-color: #f5f6f8;
    color: #495057;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Cards */
.card {
    background-color: #ffffff;
    border: 1px solid #e0e4e8;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* Stat cards — tighter spacing */
.card .card-body h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Tables */
.table {
    color: #495057;
}
.table th {
    color: #6c757d;
    border-color: #e9ecef;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.table td {
    border-color: #f0f0f0;
    font-size: 13px;
}
.table-hover tbody tr:hover {
    background-color: rgba(102, 161, 130, 0.05);
}

/* Inputs */
.form-control, .form-select {
    background-color: #ffffff;
    border-color: #d0d4d8;
    color: #495057;
    font-size: 14px;
}
.form-control:focus, .form-select:focus {
    background-color: #ffffff;
    border-color: #66a182;
    color: #495057;
    box-shadow: 0 0 0 0.15rem rgba(102, 161, 130, 0.15);
}
.form-control::placeholder {
    color: #adb5bd;
}

/* Tabs */
.nav-tabs {
    border-bottom: 2px solid #e9ecef;
}
.nav-tabs .nav-link {
    color: #6c757d;
    border: none;
    font-size: 14px;
    font-weight: 500;
    padding: 10px 18px;
}
.nav-tabs .nav-link.active {
    color: #66a182;
    background-color: transparent;
    border-bottom: 2px solid #66a182;
}
.nav-tabs .nav-link:hover {
    color: #495057;
    border-color: transparent;
}

/* Accordion */
.accordion-button {
    background-color: #f8f9fa;
    color: #6c757d;
    font-size: 13px;
    padding: 10px 14px;
}
.accordion-button:not(.collapsed) {
    background-color: #f0f7f3;
    color: #66a182;
    box-shadow: none;
}
.accordion-body {
    background-color: #ffffff;
    padding: 10px 14px;
}

/* Navbar */
.navbar {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}
.navbar .nav-link {
    color: #6c757d !important;
    font-weight: 500;
    font-size: 14px;
    padding: 8px 14px !important;
    transition: color 0.15s;
}
.navbar .nav-link:hover {
    color: #495057 !important;
}
.navbar .nav-link.active {
    color: #66a182 !important;
}

/* Example chips */
.example-chip {
    transition: all 0.15s;
}
.example-chip:hover {
    background-color: #e8f5ee !important;
    border-color: #66a182 !important;
    color: #495057 !important;
}

/* Alerts */
.alert {
    font-size: 13px;
    padding: 10px 14px;
    border-radius: 6px;
}

/* Badges */
.badge {
    font-weight: 500;
}

/* Buttons — use the green palette */
.btn-primary {
    background-color: #66a182;
    border-color: #66a182;
}
.btn-primary:hover {
    background-color: #578d71;
    border-color: #578d71;
}
.btn-info {
    background-color: #5b8c85;
    border-color: #5b8c85;
    color: #fff;
}
.btn-info:hover {
    background-color: #4d7a74;
    border-color: #4d7a74;
    color: #fff;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #f5f6f8;
}
::-webkit-scrollbar-thumb {
    background: #c8ccd0;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #adb5bd;
}

/* Loading spinner */
._dash-loading {
    color: #6c757d;
}

/* Page headings */
h4 {
    font-weight: 700;
    letter-spacing: -0.3px;
}
h6 {
    font-weight: 600;
}

/* Plotly chart containers — remove extra borders */
.js-plotly-plot .plotly .main-svg {
    border-radius: 4px;
}

/* Sticky table headers in scrollable containers */
.table thead th {
    position: sticky;
    top: 0;
    background-color: #ffffff;
    z-index: 1;
}