/* ── Wrapper ── */
.utb-rez-wrapper {
    font-family: inherit;
    max-width: 800px;
    margin: 0 auto;
}

.utb-rez-nadpis {
    font-size: 1.3em;
    margin-bottom: 16px;
    color: #222;
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 6px;
}

.utb-rez-nadpis-cena {
    font-size: 0.68em;
    font-weight: 500;
    color: #6b7280;
    white-space: nowrap;
}

/* ── Banner (úspěch / čeká) ── */
.utb-rez-baner {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-size: 1em;
    line-height: 1.6;
    border-left: 4px solid;
}

.utb-rez-baner.potvrzena {
    background: #edf7ed;
    border-color: #00a32a;
    color: #1a6b1a;
}

.utb-rez-baner.ceka {
    background: #fff8e5;
    border-color: #d97706;
    color: #7c4e00;
}

.utb-rez-baner.chyba {
    background: #fde8e8;
    border-color: #c0392b;
    color: #c0392b;
}

.utb-rez-baner-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(0,0,0,0.08);
    font-size: 0.93em;
    opacity: 0.9;
}

/* ── Globální filtrový panel ── */
.utb-rez-global-filtry {
    margin-bottom: 28px;
}

.utb-rez-global-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

/* Pill – hledání kurzu */
.utb-rez-global-hledat {
    display: inline-flex;
    align-items: center;
    background: #fff;
    border: 2px solid #d1d5db;
    border-radius: 24px;
    padding: 0 12px;
    height: 40px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.utb-rez-global-hledat:focus-within {
    border-color: #2c5282;
    box-shadow: 0 0 0 3px rgba(44,82,130,0.12);
}

.utb-rez-global-hledat svg {
    flex-shrink: 0;
    color: #9ca3af;
}

.utb-rez-hledat-input {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    padding: 0 8px !important;
    font-size: 0.92em;
    color: #1a1a2e;
    width: 200px;
}

.utb-rez-hledat-input::placeholder { color: #aab; }

/* Pill – datum filtr */
.utb-rez-filtr-datum-wrap {
    display: inline-flex;
    align-items: center;
    background: #fff;
    border: 2px solid #d1d5db;
    border-radius: 24px;
    padding: 0 10px;
    height: 40px;
    transition: border-color 0.15s, box-shadow 0.15s;
    cursor: pointer;
}

.utb-rez-filtr-datum-wrap:focus-within {
    border-color: #2c5282;
    box-shadow: 0 0 0 3px rgba(44,82,130,0.12);
}

.utb-rez-filtr-ikona {
    flex-shrink: 0;
    color: #2c5282;
}

.utb-rez-datepicker-rozsah {
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    background: transparent !important;
    padding: 0 8px !important;
    font-size: 0.92em;
    color: #1a1a2e;
    cursor: pointer;
    width: 210px;
}

.utb-rez-datepicker-rozsah::placeholder { color: #aab; }

/* Tlačítko Zrušit filtry */
.utb-rez-filtr-reset {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: none;
    border: 2px solid #e5e7eb;
    border-radius: 24px;
    padding: 0 14px;
    height: 40px;
    font-size: 0.88em;
    color: #4b5563;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    white-space: nowrap;
}

.utb-rez-filtr-reset:hover {
    border-color: #c0392b;
    color: #c0392b;
    background: #fef2f2;
}

/* Skrytý wrapper (filtr kurzu) */
.utb-rez-wrapper.utb-rez-skryto { display: none; }

/* Zpráva o prázdném výsledku filtru */
.utb-rez-zadne-terminy {
    color: #6b7280;
    font-style: italic;
    padding: 16px 0 8px;
}

/* ── Datum skupiny ── */
.utb-rez-datum-skupina {
    margin-bottom: 20px;
}

.utb-rez-datum-hlavicka {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 2px solid #e0e0e0;
}

.utb-rez-den {
    font-weight: 700;
    font-size: 1em;
    color: #333;
}

.utb-rez-datum-text {
    color: #666;
    font-size: 0.9em;
}

/* ── Sloty (tlačítka) ── */
.utb-rez-sloty-rada {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.utb-rez-slot-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 18px;
    border: 2px solid #0073aa;
    border-radius: 6px;
    background: #fff;
    color: #0073aa;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, transform 0.1s;
    font-size: 0.95em;
    min-width: 110px;
}

.utb-rez-slot-btn:hover:not([disabled]) {
    background: #0073aa;
    color: #fff;
    transform: translateY(-1px);
}

.utb-rez-slot-btn:active:not([disabled]) {
    transform: translateY(0);
}

.utb-rez-slot-btn.plny,
.utb-rez-slot-btn[disabled] {
    border-color: #ccc;
    color: #999;
    cursor: not-allowed;
    background: #f9f9f9;
}

.utb-rez-slot-cas {
    font-weight: 700;
    font-size: 1.05em;
}

.utb-rez-slot-mista {
    font-size: 0.78em;
    margin-top: 3px;
    opacity: 0.85;
}

.utb-rez-slot-mista.malo {
    color: #c0392b;
    font-weight: bold;
    opacity: 1;
}

.utb-rez-info {
    color: #666;
    font-style: italic;
}

/* ── Overlay ── */
.utb-rez-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
}

.utb-rez-overlay.otevreno {
    display: flex;
}

/* ── Modal karta ── */
.utb-rez-modal {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: utbRezModalIn 0.22s ease;
}

@keyframes utbRezModalIn {
    from { opacity: 0; transform: translateY(18px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0)   scale(1); }
}

/* ── Modal hlavička ── */
.utb-rez-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px 16px;
    background: linear-gradient(135deg, #1d3a5f 0%, #2c5282 100%);
    flex-shrink: 0;
}

.utb-rez-modal-head-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.utb-rez-modal-head-label {
    font-size: 0.75em;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.utb-rez-modal-head-termin {
    font-size: 1em;
    font-weight: 700;
    color: #fff;
}

.utb-rez-modal-close {
    background: rgba(255,255,255,0.15);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
    flex-shrink: 0;
    transition: background 0.15s;
}

.utb-rez-modal-close:hover {
    background: rgba(255,255,255,0.28);
}

/* ── Modal tělo (scrollovatelné) ── */
.utb-rez-modal-body {
    overflow-y: auto;
    padding: 22px 24px 8px;
    flex: 1 1 auto;
}

.utb-rez-modal-title {
    font-size: 1.1em;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 18px;
}

/* ── Formulářové pole ── */
.utb-rez-form .utb-rez-pole-skupina {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.utb-rez-form .utb-rez-pole {
    display: flex;
    flex-direction: column;
    margin-bottom: 14px;
}

.utb-rez-form label {
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 0.88em;
    color: #444;
}

.utb-rez-form input[type="text"],
.utb-rez-form input[type="email"],
.utb-rez-form input[type="tel"],
.utb-rez-form input[type="number"],
.utb-rez-form select,
.utb-rez-form textarea {
    padding: 9px 12px;
    border: 1.5px solid #d1d5db;
    border-radius: 7px;
    font-size: 0.97em;
    font-family: inherit;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.15s, box-shadow 0.15s;
    background: #fafafa;
}

.utb-rez-form input:focus,
.utb-rez-form select:focus,
.utb-rez-form textarea:focus {
    outline: none;
    border-color: #2c5282;
    box-shadow: 0 0 0 3px rgba(44,82,130,0.15);
    background: #fff;
}

.utb-rez-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal !important;
    cursor: pointer;
}

.utb-rez-checkbox-label input {
    width: auto !important;
    margin: 0;
}

abbr[title="povinné"] {
    color: #c0392b;
    text-decoration: none;
}

/* ── Chybová hláška uvnitř modálu ── */
.utb-rez-chyba {
    padding: 11px 15px;
    background: #fde8e8;
    border-left: 4px solid #c0392b;
    border-radius: 6px;
    color: #c0392b;
    margin-bottom: 14px;
    font-size: 0.93em;
}

/* ── Modal footer ── */
.utb-rez-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px 20px;
    gap: 12px;
    flex-shrink: 0;
    border-top: 1px solid #f0f0f0;
    background: #fff;
}

.utb-rez-zpet-btn {
    background: none;
    border: none;
    color: #2c5282;
    cursor: pointer;
    font-size: 0.93em;
    padding: 8px 4px;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: color 0.15s;
}

.utb-rez-zpet-btn:hover {
    color: #1d3a5f;
}

.utb-rez-odeslat-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 28px;
    background: linear-gradient(135deg, #1d3a5f 0%, #2c5282 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.97em;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.1s;
}

.utb-rez-odeslat-btn:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}

.utb-rez-odeslat-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ── Spinner ── */
.utb-rez-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: utbRezSpin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes utbRezSpin {
    to { transform: rotate(360deg); }
}

/* ── Flatpickr přizpůsobení ── */
.flatpickr-calendar {
    font-family: inherit;
    border-radius: 12px !important;
    box-shadow: 0 12px 40px rgba(0,0,0,0.18) !important;
    border: none !important;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: #2c5282 !important;
    border-color: #2c5282 !important;
}

.flatpickr-day.inRange {
    background: rgba(44,82,130,0.12) !important;
    border-color: transparent !important;
    box-shadow: -5px 0 0 rgba(44,82,130,0.12), 5px 0 0 rgba(44,82,130,0.12) !important;
}

.flatpickr-day.today {
    border-color: #2c5282 !important;
}

.flatpickr-day.today:hover {
    background: #2c5282 !important;
    color: #fff !important;
}

.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
    background: #1d3a5f !important;
    border-color: #1d3a5f !important;
}

.flatpickr-months .flatpickr-month,
.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
    color: #1a1a2e !important;
}

.flatpickr-weekday {
    color: #6b7280 !important;
    font-weight: 600 !important;
    font-size: 0.8em !important;
}

.flatpickr-prev-month,
.flatpickr-next-month {
    color: #2c5282 !important;
    fill: #2c5282 !important;
}

/* ── Responzivita ── */
@media (max-width: 600px) {
    .utb-rez-modal {
        max-height: 95vh;
        border-radius: 12px 12px 0 0;
        align-self: flex-end;
        margin-top: auto;
    }

    .utb-rez-overlay.otevreno {
        align-items: flex-end;
        padding: 0;
    }

    @keyframes utbRezModalIn {
        from { opacity: 0; transform: translateY(40px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    .utb-rez-form .utb-rez-pole-skupina {
        grid-template-columns: 1fr;
    }

    .utb-rez-modal-footer {
        flex-wrap: wrap;
    }

    .utb-rez-odeslat-btn {
        width: 100%;
        justify-content: center;
        order: -1;
    }

    .utb-rez-global-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .utb-rez-filtr-datum-wrap,
    .utb-rez-global-hledat,
    .utb-rez-filtr-reset {
        width: 100%;
        box-sizing: border-box;
    }

    .utb-rez-datepicker-rozsah,
    .utb-rez-hledat-input {
        width: 100%;
        min-width: 0;
    }

    .flatpickr-calendar.hasTime .flatpickr-time {
        height: 40px;
    }
}