/* UTB Pokrok – Frontend styles */

.pokrok-wrap {
    max-width: 700px;
    margin: 0 auto;
    font-family: inherit;
    color: inherit;
}

/* ---- Volba role ---- */

.pokrok-section-title {
    font-size: 1.4rem;
    margin-bottom: 20px;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 10px;
}

.pokrok-role-cards {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
}

.pokrok-role-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 28px 20px;
    border: 2px solid #d0d0d0;
    border-radius: 10px;
    background: #fff;
    cursor: pointer;
    text-align: center;
    transition: border-color .2s, box-shadow .2s, background .2s;
    font-size: 1rem;
}

.pokrok-role-card:hover,
.pokrok-role-card:focus {
    border-color: #0073aa;
    box-shadow: 0 4px 14px rgba(0,115,170,.15);
    outline: none;
}

.pokrok-role-icon {
    font-size: 2.6rem;
    line-height: 1;
}

.pokrok-role-card strong {
    display: block;
    font-size: 1.05rem;
}

.pokrok-role-card span {
    font-size: .88rem;
    color: #666;
}

/* ---- Formulářové řádky ---- */

.pokrok-form-row {
    margin-bottom: 18px;
}

.pokrok-form-row > label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
}

.pokrok-req { color: #c00; }

.pokrok-form-row input[type="text"],
.pokrok-form-row input[type="email"],
.pokrok-form-row select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #bbb;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color .15s;
}

.pokrok-form-row input[type="text"]:focus,
.pokrok-form-row input[type="email"]:focus,
.pokrok-form-row select:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0,115,170,.2);
}

/* ---- Dvojitý řádek formuláře (tituly + jméno/příjmení) ---- */

.pokrok-form-row--inline {
    display: flex;
    gap: 16px;
}

.pokrok-form-row--inline > div {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.pokrok-form-row--inline > div > label {
    font-weight: 600;
    margin-bottom: 5px;
}

.pokrok-form-row--inline input {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #bbb;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
}

/* ---- Vyhledávání předmětů (subject search widget) ---- */

.pokrok-subject-wrap {
    position: relative;
}

.pokrok-subject-search {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid #bbb;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color .15s;
}

.pokrok-subject-search:focus {
    border-color: #0073aa;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0,115,170,.2);
}

.pokrok-subject-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #bbb;
    border-top: none;
    border-radius: 0 0 5px 5px;
    max-height: 240px;
    overflow-y: auto;
    z-index: 999;
    box-shadow: 0 4px 14px rgba(0,0,0,.1);
}

.pokrok-subject-item {
    padding: 9px 14px;
    cursor: pointer;
    font-size: .95rem;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    border-bottom: 1px solid #f2f2f2;
    transition: background .1s;
}

.pokrok-subject-item:hover,
.pokrok-subject-item.highlighted {
    background: #e8f0fb;
}

.pokrok-subject-item--disabled {
    opacity: .45;
    cursor: default;
    background: #fafafa;
}

.pokrok-subject-item-name  { flex: 1; }
.pokrok-subject-item-meta  { font-size: .78rem; color: #888; white-space: nowrap; }

.pokrok-subject-empty {
    padding: 10px 14px;
    color: #999;
    font-size: .9rem;
    font-style: italic;
}

/* ---- Tagy vybraných předmětů ---- */

.pokrok-subject-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 8px;
    min-height: 4px;
}

.pokrok-subject-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #e8f0fe;
    color: #1a56db;
    border: 1px solid #c0d4fa;
    border-radius: 20px;
    padding: 4px 10px 4px 12px;
    font-size: .88rem;
    font-weight: 500;
}

.pokrok-subject-tag-remove {
    background: none;
    border: none;
    cursor: pointer;
    color: #1a56db;
    font-size: 1rem;
    line-height: 1;
    padding: 0 2px;
    opacity: .7;
    transition: opacity .15s;
}

.pokrok-subject-tag-remove:hover { opacity: 1; }


/* ---- Záložková navigace ---- */

.pokrok-nav {
    display: flex;
    border-bottom: 2px solid #d0d0d0;
    margin-bottom: 24px;
    gap: 0;
}

.pokrok-tab {
    flex: 1;
    padding: 12px 18px;
    background: #f5f5f5;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    font-size: .97rem;
    font-weight: 600;
    color: #555;
    transition: background .15s, color .15s, border-color .15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.pokrok-tab:first-child { border-radius: 6px 0 0 0; }
.pokrok-tab:last-child  { border-radius: 0 6px 0 0; }

.pokrok-tab:hover {
    background: #e8f0f7;
    color: #0073aa;
}

.pokrok-tab--active {
    background: #fff;
    color: #0073aa;
    border-bottom-color: #0073aa;
}

/* ---- Day picker ---- */

.pokrok-day-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.pokrok-day-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 56px;
    padding: 10px 6px;
    border: 2px solid #d0d0d0;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    transition: border-color .15s, background .15s, color .15s;
    font-size: .78rem;
    color: #444;
    line-height: 1.2;
}

.pokrok-day-btn:hover {
    border-color: #0073aa;
    background: #f0f7fb;
    color: #0073aa;
}

.pokrok-day-btn--active {
    border-color: #0073aa;
    background: #0073aa;
    color: #fff;
}

.pokrok-day-short {
    font-size: 1rem;
    font-weight: 700;
    display: block;
}

.pokrok-day-full {
    font-size: .68rem;
    display: block;
    opacity: .8;
}

.pokrok-day-btn--active .pokrok-day-full { opacity: .9; }

.pokrok-day-times {
    margin-top: 4px;
}

.pokrok-day-times-hint {
    font-size: .85rem;
    color: #999;
    font-style: italic;
}

.pokrok-day-time-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: #f5f9fc;
    border: 1px solid #d4e6f1;
    border-radius: 6px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.pokrok-day-time-label {
    font-weight: 700;
    min-width: 74px;
    color: #0073aa;
    font-size: .92rem;
}

.pokrok-day-time-inputs {
    display: flex;
    align-items: center;
    gap: 7px;
    flex-wrap: wrap;
}

.pokrok-day-time-row input[type="time"] {
    padding: 6px 8px;
    border: 1px solid #bbb;
    border-radius: 4px;
    font-size: .92rem;
    width: 116px;
}

.pokrok-time-lbl {
    font-size: .8rem;
    color: #888;
    font-weight: normal;
}

.pokrok-slot-sep { color: #888; font-weight: bold; }

/* ---- Tlačítka ---- */

.pokrok-form-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 22px;
}

.pokrok-btn-submit {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 11px 26px;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background .2s;
}

.pokrok-btn-submit:hover  { background: #005a87; }
.pokrok-btn-submit:disabled { background: #9ab8cb; cursor: not-allowed; }

.pokrok-btn-next {
    background: #0073aa;
    color: #fff;
    border: 1px solid #0073aa;
    padding: 10px 22px;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background .2s;
}

.pokrok-btn-next:hover    { background: #005a87; }
.pokrok-btn-next:disabled { background: #aaa; border-color: #aaa; cursor: not-allowed; }

.pokrok-btn-back {
    background: none;
    border: 1px solid #bbb;
    padding: 10px 18px;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    color: #333;
    transition: background .15s;
}

.pokrok-btn-back:hover { background: #f2f2f2; }

.pokrok-btn-secondary {
    background: #f5f5f5;
    border: 1px solid #bbb;
    padding: 8px 16px;
    border-radius: 5px;
    font-size: .9rem;
    cursor: pointer;
    margin-top: 6px;
    transition: background .15s;
}

.pokrok-btn-secondary:hover { background: #e5e5e5; }

/* ---- Zprávy ---- */

.pokrok-msg {
    margin-top: 14px;
    padding: 11px 15px;
    border-radius: 5px;
    font-size: .95rem;
}

.pokrok-msg-error   { background: #fde8e8; color: #a50000; border: 1px solid #f5c0c0; }
.pokrok-msg-success { background: #e6f4ea; color: #1a5e2e; border: 1px solid #b7dfbf; }

/* ---- Karty doučovatelů ---- */

.pokrok-tutor-card {
    background: #f9f9f9;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 16px 18px;
    margin-bottom: 12px;
}

.pokrok-tutor-name  { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.pokrok-tutor-meta  { font-size: .88rem; color: #666; margin-bottom: 6px; }
.pokrok-tutor-rating { margin-bottom: 10px; }

.pokrok-star        { color: #ccc; font-size: 1.1rem; }
.pokrok-star.filled { color: #f0a500; }

/* ---- Výběr termínu ---- */

.pokrok-slot-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.pokrok-slot-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 14px 18px;
    min-width: 130px;
    border: 2px solid #ddd;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    text-align: center;
    transition: border-color .15s, background .15s;
    font-size: .95rem;
}

.pokrok-slot-option:hover    { border-color: #0073aa; }
.pokrok-slot-option.selected { border-color: #0073aa; background: #e8f4fa; font-weight: 600; }
.pokrok-slot-option strong   { display: block; }
.pokrok-slot-option span     { font-size: .82rem; color: #555; }

.pokrok-slot-personal {
    border-style: dashed;
    border-color: #aaa;
    color: #555;
    min-width: 160px;
}
.pokrok-slot-personal:hover   { border-color: #0073aa; color: #0073aa; }
.pokrok-slot-personal.selected { border-color: #0073aa; background: #e8f4fa; color: #005a87; }

/* ---- Shrnutí potvrzení ---- */

.pokrok-confirm-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 18px;
    font-size: .97rem;
}

.pokrok-confirm-table th,
.pokrok-confirm-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.pokrok-confirm-table th {
    font-weight: 700;
    width: 140px;
    color: #444;
}

/* ---- Úspěch ---- */

.pokrok-success-box {
    text-align: center;
    padding: 36px 24px;
    background: #e8f5e9;
    border: 1px solid #b7dfbf;
    border-radius: 10px;
}

.pokrok-success-icon {
    width: 56px;
    height: 56px;
    background: #34a853;
    color: #fff;
    border-radius: 50%;
    font-size: 1.8rem;
    line-height: 56px;
    margin: 0 auto 14px;
}

.pokrok-empty {
    color: #888;
    font-style: italic;
}

/* ---- Dostupnostní grid (doučovatel – frontend) ---- */

.pokrok-avail-wrap {
    overflow-x: auto;
    margin-top: 6px;
}

.pokrok-avail-table {
    border-collapse: collapse;
    font-size: .82rem;
    white-space: nowrap;
}

.pokrok-avail-table thead th {
    background: #f0f0f1;
    text-align: center;
    padding: 4px 3px;
    font-weight: 700;
    border: 1px solid #ddd;
    min-width: 30px;
    font-size: .78rem;
}

.pokrok-avail-table thead th:first-child { min-width: 24px; }

.pokrok-avail-table tbody th {
    background: #f6f7f7;
    padding: 5px 7px;
    font-weight: 700;
    border: 1px solid #ddd;
    text-align: center;
    color: #333;
    font-size: .78rem;
}

.pokrok-avail-table td {
    text-align: center;
    padding: 3px 2px;
    border: 1px solid #eee;
}

.pokrok-avail-table td:hover { background: #f0f7fb; }
.pokrok-avail-table tr:hover td { background: #f5fafd; }

.pokrok-avail-table input[type="checkbox"] {
    cursor: pointer;
    width: 15px;
    height: 15px;
    accent-color: #0073aa;
}

.pokrok-form-hint {
    font-size: .78rem;
    color: #999;
    margin: 4px 0 0;
    font-style: italic;
}

/* ---- Progressive panels (doučovaný flow) ---- */

.pokrok-panel {
    border: 1px solid #ddd;
    border-radius: 8px;
    margin-bottom: 10px;
    background: #fff;
    /* overflow: hidden záměrně vynecháno – ořezávalo by dropdown vyhledávání předmětů */
}

.pokrok-panel--active {
    border-color: #0073aa;
    box-shadow: 0 2px 10px rgba(0,115,170,.12);
}

.pokrok-panel--done {
    border-color: #b7dfbf;
}

.pokrok-panel-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    background: #f6f7f7;
    border-bottom: 1px solid #eee;
    border-radius: 7px 7px 0 0;
}

.pokrok-panel--active .pokrok-panel-head {
    background: #e8f4fa;
    border-bottom-color: #c0dff2;
}

.pokrok-panel--done .pokrok-panel-head {
    background: #edfaf0;
    border-bottom-color: #c2e8cb;
    border-bottom: none;
}

.pokrok-panel-num {
    display: inline-flex;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #c4c4c4;
    color: #fff;
    font-weight: 700;
    font-size: .78rem;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    line-height: 1;
}

.pokrok-panel--active .pokrok-panel-num { background: #0073aa; }

.pokrok-panel--done .pokrok-panel-num {
    background: #34a853;
    font-size: 0;
}

.pokrok-panel--done .pokrok-panel-num::before {
    content: '✓';
    font-size: .85rem;
}

.pokrok-panel-label {
    font-weight: 600;
    font-size: .92rem;
    display: flex;
    align-items: center;
    gap: 7px;
    flex-shrink: 0;
    white-space: nowrap;
}

.pokrok-panel-sel {
    flex: 1;
    font-size: .85rem;
    color: #444;
    padding: 0 6px;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pokrok-panel-change {
    background: none;
    border: 1px solid #bbb;
    border-radius: 4px;
    padding: 3px 10px;
    font-size: .78rem;
    cursor: pointer;
    color: #555;
    flex-shrink: 0;
    transition: background .1s, border-color .1s;
}

.pokrok-panel-change:hover {
    background: #f0f0f0;
    border-color: #888;
    color: #333;
}

.pokrok-panel-body { padding: 18px; }

/* ---- Responzivita ---- */

@media (max-width: 560px) {
    .pokrok-role-cards       { flex-direction: column; }
    .pokrok-slot-grid        { flex-direction: column; }
    .pokrok-form-actions     { flex-wrap: wrap; }
    .pokrok-day-btn          { width: 46px; padding: 8px 4px; }
    .pokrok-day-time-row     { flex-direction: column; align-items: flex-start; }
    .pokrok-day-time-inputs  { flex-wrap: wrap; }
    .pokrok-tab              { font-size: .85rem; padding: 10px 10px; }
    .pokrok-form-row--inline { flex-direction: column; gap: 0; }
}