/* ===============================
   THEME VARIABLES
   =============================== */

:root {
    --bg-body: #f8f9fa;
    --bg-card: #ffffff;
    --bg-muted: #f1f3f5;

    --text-main: #212529;
    --text-muted: #6c757d;

    --border-color: #e9ecef;

    --link-color: #0d6efd;
}

[data-theme="dark"] {
    --bg-body: #121212;
    --bg-card: #1e1e1e;
    --bg-muted: #2a2a2a;

    --text-main: #e9ecef;
    --text-muted: #adb5bd;

    --border-color: #2f2f2f;

    --link-color: #6ea8fe;
}

/* ---------- Base ---------- */

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    font-size: 0.95rem;
}

h1, h2, h3, h4 {
    font-weight: 600;
}

h1 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

/* ---------- Containers ---------- */

.page-container {
    padding: 1rem;
}

@media (min-width: 768px) {
    .page-container {
        padding: 2rem;
    }
}

/* ---------- Cards ---------- */

.card {
    background-color: var(--bg-card);
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.card-header {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

/* Ensure card headings are readable in dark mode */
.card h1,
.card h2,
.card h3,
.card h4,
.card h5,
.card h6 {
    color: var(--text-main);
}

.card-body {
    color: var(--text-main);
}

.card-header {
    color: var(--text-main);
	background-color: var(--bg-muted);
}

.clickable-card {
    cursor: pointer;
}

.clickable-card:active {
    transform: scale(0.99);
}

.clickable-card:hover {
    background-color: var(--bg-muted);
}

/* ---------- Forms ---------- */

.form-label {
    font-weight: 500;
    font-size: 0.85rem;
}

.form-control,
.form-select {
    font-size: 0.9rem;
}

.form-control:focus,
.form-select:focus {
    box-shadow: none;
    border-color: #0d6efd;
}

/* ---------- Buttons ---------- */

.btn {
    font-size: 0.9rem;
}

.btn-primary {
    font-weight: 500;
}

/* ---------- Tables ---------- */

.table {
	background-color: var(--bg-card);
    border-radius: 0.5rem;
    overflow: hidden;
}

.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    background-color: var(--bg-muted);
	color: var(--text-main);
}

.table td {
    vertical-align: middle;
	color: var(--text-main);
}

.clickable-row {
    cursor: pointer;
}

.clickable-row:hover {
    background-color: var(--bg-muted);
}

/* ---------- Status badges ---------- */

.badge-invoiced {
    background-color: #198754;
}

.badge-not-invoiced {
    background-color: #dc3545;
}

/* ---------- Utility ---------- */

.text-muted-small {
    font-size: 0.8rem;
}

.text-muted,
.text-muted-small {
    color: var(--text-muted) !important;
}

a {
    color: var(--link-color);
}

/* ---------- Nav Bar ---------- */

.navbar {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand,
.nav-link {
    color: var(--text-main) !important;
}

.nav-link:hover {
    opacity: 0.8;
}

#themeToggle {
    width: 2.2rem;
    font-weight: 600;
    text-align: center;
}

.form-control,
.form-select,
textarea {
    background-color: var(--bg-card);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.form-control::placeholder,
textarea::placeholder {
    color: var(--text-muted);
}

.form-control:focus,
.form-select:focus,
textarea:focus {
    background-color: var(--bg-card);
    color: var(--text-main);
    border-color: var(--link-color);
}

label,
.form-label {
    color: var(--text-main);
}

.alert {
    background-color: var(--bg-muted);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.alert-danger {
    border-left: 4px solid #dc3545;
}

.btn-outline-secondary {
    color: var(--text-main);
    border-color: var(--border-color);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-muted);
    color: var(--text-main);
}

.card-header {
    font-size: 0.9rem;
}

.table {
    color: var(--text-main);
}

.table tbody tr {
    background-color: var(--bg-card);
    border-color: var(--border-color);
}

.table-hover tbody tr:hover {
    background-color: var(--bg-muted);
}

.table > :not(caption) > * > * {
    border-color: var(--border-color);
}

.table thead th {
    background-color: var(--bg-muted);
    color: var(--text-main);
    border-bottom: 1px solid var(--border-color);
}

.table > :not(caption) > * > * {
    background-color: var(--bg-card);
    color: var(--text-main);
}

.table-hover > tbody > tr:hover > * {
    background-color: var(--bg-muted);
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(255, 255, 255, 0.03);
}