/* =====================================================
   Divnej Svět – sdílený tmavý režim
   Načítá se po Bootstrapu. Předpokládá <html data-bs-theme="dark">
   ===================================================== */

:root {
    --bg: #0e1420;
    --surface: #161f2f;
    --surface-2: #1e283c;
    --border: rgba(255, 255, 255, 0.08);
    --text: #e6edf7;
    --text-muted: #93a4bd;
    --accent: #8ec2ee;
    --accent-strong: #3a7fae;
    color-scheme: dark;
}

[data-bs-theme="dark"] {
    --bs-body-bg: var(--bg);
    --bs-body-color: var(--text);
    --bs-secondary-color: var(--text-muted);
}

body {
    background-color: var(--bg);
    color: var(--text);
}

/* Bootstrap utility "bg-white" = karty v tmavém režimu (vždy tmavý povrch) */
body .bg-white {
    background-color: var(--surface) !important;
    color: var(--text);
}

/* =====================================================
   Formuláře a komponenty – jemné doladění
   ===================================================== */

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: var(--surface);
    border-color: var(--border);
    color: var(--text);
}

[data-bs-theme="dark"] .form-control::placeholder {
    color: var(--text-muted);
}

[data-bs-theme="dark"] .form-label {
    color: var(--text);
}

[data-bs-theme="dark"] .table {
    background-color: transparent;
    color: var(--text);
}

[data-bs-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: rgba(255, 255, 255, 0.035);
}

[data-bs-theme="dark"] .table-hover > tbody > tr:hover > * {
    background-color: rgba(255, 255, 255, 0.06);
}

[data-bs-theme="dark"] .card {
    background-color: var(--surface);
    color: var(--text);
    border-color: var(--border);
}

[data-bs-theme="dark"] .card-header {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: var(--border);
    color: var(--text);
}

[data-bs-theme="dark"] .modal-content {
    background-color: var(--surface);
    color: var(--text);
    border-color: var(--border);
}

[data-bs-theme="dark"] .modal-header,
[data-bs-theme="dark"] .modal-footer {
    border-color: var(--border);
}

[data-bs-theme="dark"] .modal-title {
    color: var(--text);
}

[data-bs-theme="dark"] .nav-tabs {
    border-color: var(--border);
}

[data-bs-theme="dark"] .nav-tabs .nav-link {
    color: var(--text-muted);
}

[data-bs-theme="dark"] .nav-tabs .nav-link:hover {
    color: var(--text);
    border-color: var(--border);
}

[data-bs-theme="dark"] .nav-tabs .nav-link.active {
    color: var(--accent);
    background-color: var(--surface);
    border-color: var(--border);
    border-bottom-color: transparent;
}

[data-bs-theme="dark"] .alert {
    color: var(--text);
}

[data-bs-theme="dark"] .btn-close {
    filter: invert(1);
}

/* =====================================================
   Flatpickr – tmavý kalendář (admin)
   ===================================================== */

.flatpickr-calendar {
    background: var(--surface);
    box-shadow: 0 3px 13px rgba(0, 0, 0, 0.5);
}

.flatpickr-calendar.arrowTop:before,
.flatpickr-calendar.arrowTop:after {
    border-bottom-color: var(--surface);
}

.flatpickr-calendar.arrowBottom:before,
.flatpickr-calendar.arrowBottom:after {
    border-top-color: var(--surface);
}

.flatpickr-months .flatpickr-month,
.flatpickr-current-month,
.flatpickr-current-month input.cur-year {
    color: var(--text);
}

.flatpickr-current-month input.cur-year {
    background-color: transparent;
}

.flatpickr-weekday {
    color: var(--text-muted);
}

.flatpickr-day {
    color: var(--text);
}

.flatpickr-day:hover:not(.flatpickr-disabled):not(.flatpickr-selected) {
    background: var(--surface-2);
}

.flatpickr-day.selected,
.flatpickr-day.selected:hover {
    background: var(--accent-strong);
    border-color: var(--accent-strong);
}

.flatpickr-day.today {
    border-color: var(--accent);
}

.flatpickr-day.flatpickr-disabled {
    color: rgba(255, 255, 255, 0.25);
}

.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
    color: rgba(255, 255, 255, 0.35);
}

.flatpickr-time input,
.flatpickr-time .flatpickr-am-pm {
    color: var(--text);
}

.flatpickr-time .numInputWrapper span.arrowUp:after,
.flatpickr-time .numInputWrapper span.arrowDown:after {
    color: var(--text);
}

.flatpickr-months .flatpickr-prev-month:hover svg,
.flatpickr-months .flatpickr-next-month:hover svg {
    fill: var(--accent);
}