:root {
    --tg-theme-bg-color: #ffffff;
    --tg-theme-text-color: #000000;
    --tg-theme-hint-color: #707579;
    --tg-theme-link-color: #3390ec;
    --tg-theme-button-color: #3390ec;
    --tg-theme-button-text-color: #ffffff;
    --tg-theme-secondary-bg-color: #f4f4f5;

    --accent: #4F46E5;
    --gold: #F59E0B;
    --green: #10B981;
    --red: #EF4444;
    --blue: #3B82F6;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    background: var(--tg-theme-bg-color);
    color: var(--tg-theme-text-color);
    padding: 16px;
    padding-bottom: 80px;
    font-size: 15px;
    line-height: 1.4;
}

.hidden {
    display: none !important;
}

/* ===== Loader ===== */
.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    gap: 16px;
}
.spinner {
    width: 40px; height: 40px;
    border: 3px solid var(--tg-theme-secondary-bg-color);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Tablar ===== */
.tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 16px;
    background: var(--tg-theme-secondary-bg-color);
    padding: 4px;
    border-radius: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.tab {
    flex: 1;
    padding: 10px 8px;
    background: transparent;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--tg-theme-hint-color);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
.tab.active {
    background: var(--tg-theme-bg-color);
    color: var(--accent);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.3s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ===== Topbar (dept + lang) ===== */
.topbar {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    align-items: center;
}
.topbar-btn {
    background: var(--tg-theme-secondary-bg-color);
    color: var(--tg-theme-text-color);
    border: none;
    border-radius: 10px;
    padding: 8px 12px;
    font-size: 13px;
    cursor: pointer;
    transition: opacity 0.15s;
    font-family: inherit;
}
.topbar-btn:active { opacity: 0.7; }
#dept-btn {
    flex: 1;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
#lang-btn {
    flex: 0 0 auto;
    min-width: 44px;
    text-align: center;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    animation: fadeIn 0.2s;
}
/* Sub-modal: jadval tafsiloti (bucket/pauza) boshqa modaldan (schedules-modal)
   ochiladi. DOM'da u oldinroq turgani uchun bir xil z-index'da orqada qolardi
   va ko'rinmasdi — shu sabab ustun z-index beramiz. Yopilganda ortidagi
   schedules-modal qayta ko'rinadi (ro'yxatga qaytish). */
#schedule-detail-modal {
    z-index: 1100;
}
.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(2px);
}
.modal-sheet {
    position: relative;
    background: var(--tg-theme-bg-color);
    width: 100%;
    max-width: 480px;
    border-radius: 16px 16px 0 0;
    padding: 20px 16px 28px;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideUp 0.25s ease-out;
}
@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}
.modal-sheet h3 {
    margin-bottom: 14px;
    font-size: 17px;
}
.modal-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.modal-option {
    padding: 14px 16px;
    background: var(--tg-theme-secondary-bg-color);
    color: var(--tg-theme-text-color);
    border: none;
    border-radius: 10px;
    font-size: 15px;
    text-align: left;
    cursor: pointer;
    font-family: inherit;
    transition: background 0.15s;
}
.modal-option:active { opacity: 0.7; }
.modal-option.active {
    background: var(--accent);
    color: white;
}

/* ===== Submit Form ===== */
#tab-submit .hint {
    color: var(--tg-theme-hint-color);
    font-size: 13px;
    margin-bottom: 10px;
}
#tab-submit .rate-status {
    color: var(--tg-theme-hint-color);
    font-size: 12px;
    margin-bottom: 16px;
    font-style: italic;
}
.form-group {
    margin-bottom: 14px;
}
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
}
.form-hint {
    font-size: 11px;
    color: var(--tg-theme-hint-color);
    margin-bottom: 6px;
}
.form-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--tg-theme-secondary-bg-color);
    color: var(--tg-theme-text-color);
    border: 1px solid transparent;
    border-radius: 10px;
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
}
.form-input:focus {
    outline: none;
    border-color: var(--accent);
}
.form-row {
    display: flex;
    gap: 12px;
}
.form-row .form-group {
    flex: 1;
}

.option-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.option-row input[type="radio"] {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}
.option-row .option-input {
    flex: 1;
}
.option-row .option-remove {
    flex: 0 0 auto;
    background: transparent;
    border: none;
    color: var(--red);
    font-size: 20px;
    cursor: pointer;
    padding: 0 8px;
}

.btn-secondary {
    background: var(--tg-theme-secondary-bg-color);
    color: var(--accent);
    border: 1px dashed var(--accent);
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    margin-top: 4px;
}
.btn-secondary:active { opacity: 0.7; }

.btn-primary {
    width: 100%;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
    font-family: inherit;
}
.btn-primary:active { opacity: 0.8; }
.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.diff-buttons {
    display: flex;
    gap: 6px;
}
.diff-btn {
    flex: 1;
    padding: 10px 0;
    background: var(--tg-theme-secondary-bg-color);
    color: var(--tg-theme-text-color);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
}
.diff-btn.active {
    background: var(--accent);
    color: white;
}

#submit-result {
    margin-top: 14px;
    padding: 12px;
    border-radius: 10px;
    font-size: 14px;
    display: none;
}
#submit-result.ok {
    display: block;
    background: rgba(16, 185, 129, 0.15);
    color: var(--green);
}
#submit-result.err {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    color: var(--red);
}

/* ===== Profile ===== */
.profile-header {
    text-align: center;
    margin-bottom: 20px;
}
.avatar {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--accent), #7C3AED);
    border-radius: 50%;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.3);
}
.profile-header h1 { font-size: 22px; }
.department {
    color: var(--tg-theme-hint-color);
    font-size: 13px;
    margin-top: 4px;
}

/* ===== Level Card ===== */
.level-card {
    background: linear-gradient(135deg, var(--accent), #7C3AED);
    color: white;
    padding: 18px;
    border-radius: 16px;
    margin-bottom: 16px;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.25);
}
.level-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}
.level-label {
    font-size: 12px;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.level-card h2 { font-size: 20px; margin-top: 2px; }
.level-num {
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    width: 44px; height: 44px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    font-weight: 700;
}
.progress-bar {
    height: 8px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: white;
    border-radius: 4px;
    transition: width 0.5s ease-out;
}
.progress-text {
    text-align: center;
    margin-top: 8px;
    font-size: 12px;
    opacity: 0.9;
}

/* ===== Stats Grid ===== */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}
.stat-card {
    background: var(--tg-theme-secondary-bg-color);
    padding: 14px;
    border-radius: 14px;
    text-align: center;
}
.stat-icon { font-size: 24px; margin-bottom: 4px; }
.stat-value { font-size: 22px; font-weight: 700; }
.stat-label {
    font-size: 11px;
    color: var(--tg-theme-hint-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.stat-xp .stat-value { color: var(--accent); }
.stat-coins .stat-value { color: var(--gold); }
.stat-streak .stat-value { color: var(--red); }
.stat-combo .stat-value { color: var(--green); }

/* ===== Ranks Card ===== */
.ranks-card, .accuracy-card {
    background: var(--tg-theme-secondary-bg-color);
    padding: 16px;
    border-radius: 14px;
    margin-bottom: 16px;
}
.ranks-card h3, .accuracy-card h3 {
    font-size: 14px;
    margin-bottom: 12px;
    color: var(--tg-theme-hint-color);
}
.rank-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.rank-row:last-child { border-bottom: none; }
.rank-row strong { color: var(--accent); }

/* ===== Accuracy Circle ===== */
.circular-progress {
    position: relative;
    width: 140px; height: 140px;
    margin: 0 auto;
}
.circular-progress svg {
    width: 100%; height: 100%;
    transform: rotate(-90deg);
}
.progress-bg {
    fill: none;
    stroke: rgba(0,0,0,0.08);
    stroke-width: 8;
}
.progress-circle {
    fill: none;
    stroke: var(--green);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 1s ease-out;
}
.circular-text {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}
.circular-text strong { font-size: 24px; display: block; }
.circular-text span {
    font-size: 11px;
    color: var(--tg-theme-hint-color);
}

/* ===== Period switcher ===== */
.period-switcher {
    display: flex;
    gap: 4px;
    background: var(--tg-theme-secondary-bg-color);
    padding: 4px;
    border-radius: 10px;
    margin-bottom: 16px;
}
.period {
    flex: 1;
    padding: 8px 4px;
    background: transparent;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    color: var(--tg-theme-hint-color);
    cursor: pointer;
}
.period.active {
    background: var(--tg-theme-bg-color);
    color: var(--accent);
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

/* ===== Leaderboard ===== */
.leaderboard {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.leader-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--tg-theme-secondary-bg-color);
    border-radius: 12px;
}
.leader-row.me {
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid var(--accent);
}
.leader-rank {
    font-size: 20px;
    font-weight: 700;
    min-width: 32px;
    text-align: center;
    color: var(--tg-theme-hint-color);
}
.leader-rank.gold { color: #F59E0B; }
.leader-rank.silver { color: #94A3B8; }
.leader-rank.bronze { color: #C2410C; }
.leader-name { flex: 1; font-weight: 500; }
.leader-xp {
    font-weight: 700;
    color: var(--accent);
}

/* ===== Achievements ===== */
.ach-header {
    text-align: center;
    margin-bottom: 16px;
    color: var(--tg-theme-hint-color);
}
.ach-header strong {
    color: var(--accent);
    font-size: 18px;
    margin-left: 8px;
}
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.ach-card {
    background: var(--tg-theme-secondary-bg-color);
    padding: 14px;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.2s;
}
.ach-card.earned {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(245, 158, 11, 0.05));
    border: 1px solid rgba(245, 158, 11, 0.3);
}
.ach-card.locked { opacity: 0.5; }
.ach-icon { font-size: 32px; margin-bottom: 6px; }
.ach-name { font-size: 12px; font-weight: 600; margin-bottom: 4px; }
.ach-desc {
    font-size: 10px;
    color: var(--tg-theme-hint-color);
    line-height: 1.3;
}

/* ===== Teams ===== */
.teams-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.team-row {
    background: var(--tg-theme-secondary-bg-color);
    padding: 14px;
    border-radius: 12px;
}
.team-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}
.team-name { font-weight: 600; }
.team-rank {
    background: var(--accent);
    color: white;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
}
.team-stats {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--tg-theme-hint-color);
}
.team-stats strong { color: var(--accent); }
.team-progress {
    height: 6px;
    background: rgba(0,0,0,0.08);
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}
.team-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #7C3AED);
    border-radius: 3px;
}

/* ===== Admin tab ===== */
.admin-panel {
    padding: 4px 0 20px;
}

.admin-panel h3 {
    margin: 8px 0 12px;
    font-size: 18px;
    font-weight: 600;
}

.admin-panel .hint {
    color: var(--tg-theme-hint-color);
    font-size: 13px;
    margin-bottom: 12px;
}

.admin-back {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 14px;
    padding: 6px 0;
    cursor: pointer;
    margin-bottom: 6px;
}

.admin-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.admin-channel-card {
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 12px;
    padding: 14px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid transparent;
    transition: border-color 0.15s;
}

.admin-channel-card:hover {
    border-color: var(--accent);
}

.admin-channel-card .name {
    font-weight: 600;
    font-size: 15px;
}

.admin-channel-card .id {
    font-size: 11px;
    color: var(--tg-theme-hint-color);
    font-family: monospace;
}

.admin-channel-card .pending-badge {
    background: #FF6B6B;
    color: white;
    padding: 4px 10px;
    border-radius: 14px;
    font-size: 13px;
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.admin-channel-card .pending-badge.zero {
    background: var(--tg-theme-hint-color);
    opacity: 0.4;
}

.admin-stats {
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 14px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-size: 14px;
}

.admin-stats .stat-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-stats .stat-line .label {
    color: var(--tg-theme-hint-color);
}

.admin-stats .stat-line .value {
    font-weight: 600;
}

.admin-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-actions button {
    width: 100%;
}

.admin-quiz-card {
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 12px;
    padding: 14px;
    border-left: 3px solid var(--accent);
}

.admin-quiz-card.rejected {
    border-left-color: #FF6B6B;
}

.admin-quiz-card .quiz-meta {
    font-size: 11px;
    color: var(--tg-theme-hint-color);
    margin-bottom: 6px;
    font-family: monospace;
}

.admin-quiz-card .quiz-question {
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
}

.admin-quiz-card .quiz-options {
    list-style: none;
    padding: 0;
    margin: 0 0 10px;
    font-size: 13px;
}

.admin-quiz-card .quiz-options li {
    padding: 3px 0;
    color: var(--tg-theme-hint-color);
}

.admin-quiz-card .quiz-options li.correct {
    color: var(--tg-theme-text-color);
    font-weight: 600;
}

.admin-quiz-card .quiz-options li.correct::before {
    content: "✓ ";
    color: #4CAF50;
}

.admin-quiz-card .quiz-explanation {
    font-size: 12px;
    color: var(--tg-theme-hint-color);
    padding: 6px 8px;
    background: rgba(0,0,0,0.03);
    border-radius: 6px;
    margin-bottom: 10px;
}

.admin-quiz-card .quiz-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.admin-quiz-card .quiz-actions button {
    flex: 1;
    min-width: 90px;
    padding: 8px 6px;
    font-size: 13px;
}

.btn-approve {
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.btn-reject {
    background: #FF6B6B;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.btn-delete {
    background: #888;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.btn-send {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.btn-send-multi {
    background: var(--blue);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

/* Multi-channel send modal */
.multisend-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    margin-bottom: 6px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 10px;
    cursor: pointer;
    user-select: none;
}
.multisend-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}
.multisend-row .ms-title {
    flex: 1;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.modal-actions {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}
.modal-actions button {
    flex: 1;
    padding: 12px;
    border-radius: 10px;
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
.modal-actions button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
#multisend-result, #import-result {
    margin-top: 10px;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.6;
}
#multisend-result.ok, #import-result.ok { background: #DCFCE7; color: #166534; }
#multisend-result.partial, #import-result.partial { background: #FEF3C7; color: #92400E; }
#multisend-result.err, #import-result.err { background: #FEE2E2; color: #991B1B; }

.cat-chip {
    display: inline-block;
    padding: 4px 10px;
    margin: 3px 3px 0 0;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border: 1px solid #ddd;
    border-radius: 14px;
    font-size: 12px;
    cursor: pointer;
    user-select: none;
}
.cat-chip:hover, .cat-chip:active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.cat-chip small {
    opacity: 0.75;
    margin-left: 4px;
}

/* Kun-chiplari (jadval qaysi kunlari yuborilsin) */
.day-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 4px 0 2px;
}
.day-chip {
    flex: 1 1 auto;
    min-width: 40px;
    padding: 8px 4px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    color: var(--tg-theme-text-color, #222);
    cursor: pointer;
    user-select: none;
    transition: background .12s, border-color .12s, color .12s;
}
.day-chip.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.schedule-row-v2 {
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 10px;
}
.schedule-row-v2 .sched-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.schedule-row-v2 .sched-time-block {
    font-size: 15px;
    flex: 1;
    min-width: 0;
}
.schedule-row-v2 .sched-actions {
    display: flex;
    gap: 8px;
}
.schedule-row-v2 .btn-detail {
    flex: 1;
    padding: 10px 12px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}
.schedule-row-v2 .btn-delete-sm {
    padding: 10px 14px;
    background: var(--red);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    cursor: pointer;
}

.bucket-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 8px;
    align-items: center;
    padding: 10px;
    margin-bottom: 6px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 10px;
    font-size: 13px;
}
.bucket-info { line-height: 1.4; }
/* Bo'lim kvotasi jadvali — yo'nalish | son */
.quota-row {
    display: grid;
    grid-template-columns: 1fr 88px;
    gap: 10px;
    align-items: center;
    padding: 6px 4px;
    border-bottom: 1px solid var(--tg-theme-secondary-bg-color, #e8e8ea);
}
.quota-cat { font-size: 14px; font-weight: 600; }
.quota-cat small { font-weight: 400; opacity: 0.6; font-size: 12px; }
.quota-row .quota-count { margin: 0; padding: 8px; text-align: center; }
/* Import: guruh tanlash (ko'p guruhli admin) */
.imp-groups { display: flex; flex-direction: column; gap: 4px; margin-top: 6px; }
.imp-grp-row {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 10px; border-radius: 8px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    font-size: 14px; cursor: pointer;
}
.imp-grp-row input { width: 18px; height: 18px; }
.schedule-row-ext {
    grid-template-columns: auto 1fr auto auto auto;
}
.sched-detail-btn { padding: 6px 10px; font-size: 14px; }
#sched-detail-result {
    margin-top: 10px;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
}
#sched-detail-result.ok { background: #DCFCE7; color: #166534; }
#sched-detail-result.err { background: #FEE2E2; color: #991B1B; }

.challenge-row {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 8px;
    align-items: center;
    padding: 10px;
    margin-bottom: 6px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 10px;
}
.challenge-row .ch-status { font-size: 18px; }
.challenge-row .ch-desc { font-size: 13px; font-weight: 600; line-height: 1.3; }
.challenge-row .ch-meta { font-size: 11px; color: var(--tg-theme-hint-color); margin-top: 4px; }
.challenge-row .ch-tog { padding: 6px 10px; font-size: 14px; }
#challenges-result {
    margin-top: 10px;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
}
#challenges-result.ok { background: #DCFCE7; color: #166534; }
#challenges-result.err { background: #FEE2E2; color: #991B1B; }

.event-section {
    padding: 12px;
    margin-bottom: 8px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 10px;
}
.event-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.event-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 160px;
    cursor: pointer;
    user-select: none;
    font-size: 14px;
}
.event-toggle input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
}
.event-row input[type="time"],
.event-row select {
    padding: 8px;
    font-size: 13px;
    border-radius: 8px;
    border: 1px solid #ccc;
    background: white;
}
#events-result {
    margin-top: 10px;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
}
#events-result.ok { background: #DCFCE7; color: #166534; }
#events-result.err { background: #FEE2E2; color: #991B1B; }

#schedules-result {
    margin-top: 10px;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
}
#schedules-result.ok { background: #DCFCE7; color: #166534; }
#schedules-result.err { background: #FEE2E2; color: #991B1B; }

.schedule-row {
    display: grid;
    grid-template-columns: 1fr 1fr auto auto;
    gap: 8px;
    align-items: center;
    padding: 10px;
    margin-bottom: 6px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border-radius: 10px;
    font-size: 13px;
}
.schedule-time b { font-size: 15px; }
.schedule-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
    font-size: 12px;
}
.schedule-toggle input { width: 16px; height: 16px; accent-color: var(--accent); }
.schedule-row .btn-delete {
    padding: 6px 8px;
    font-size: 14px;
}

#import-file {
    width: 100%;
    padding: 10px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border: 1px dashed #bbb;
    border-radius: 10px;
    font-size: 13px;
    cursor: pointer;
}

.admin-pool-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}

.admin-pool-tabs .pool-tab {
    flex: 1;
    padding: 8px;
    background: var(--tg-theme-secondary-bg-color, #f4f5f6);
    border: 1px solid transparent;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
}

.admin-pool-tabs .pool-tab.active {
    border-color: var(--accent);
    color: var(--accent);
    font-weight: 600;
}

.admin-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--tg-theme-hint-color);
    font-size: 14px;
}

/* ===== Yo'nalishlar (directions) tab ===== */
#tab-directions h3 { margin: 12px 0 4px; }
#tab-directions .hint { color: var(--tg-theme-hint-color, #888); font-size: 13px; margin-bottom: 12px; }
#tab-directions .back-link {
    background: none; border: none; color: var(--tg-theme-link-color, #2ea6ff);
    font-size: 14px; padding: 8px 0; cursor: pointer; display: block;
}
#tab-directions .loader-inline { text-align: center; padding: 24px; font-size: 22px; }
#tab-directions .error { color: #e53935; padding: 8px 0; }
.direction-list, .channel-list { display: flex; flex-direction: column; gap: 8px; }
.direction-card {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 16px; border-radius: 12px; border: none; cursor: pointer;
    background: var(--tg-theme-secondary-bg-color, #f1f1f1);
    color: var(--tg-theme-text-color, #000); font-size: 15px; text-align: left;
}
.direction-card .dir-prog { font-weight: 600; color: var(--tg-theme-link-color, #2ea6ff); font-size: 13px; }
.dir-actions { display: flex; gap: 8px; margin: 12px 0; }
.dir-actions .btn-primary, .dir-actions .btn-secondary { flex: 1; }
.btn-secondary {
    padding: 12px; border-radius: 12px; border: 1px solid var(--tg-theme-link-color, #2ea6ff);
    background: transparent; color: var(--tg-theme-link-color, #2ea6ff);
    font-size: 15px; font-weight: 600; cursor: pointer;
}
.dir-progress { text-align: center; font-size: 13px; color: var(--tg-theme-hint-color, #888); margin: 8px 0; }
#tab-directions .quiz-card {
    background: var(--tg-theme-secondary-bg-color, #f7f7f7); border-radius: 14px; padding: 16px; margin-top: 8px;
}
#tab-directions .quiz-q { font-size: 16px; font-weight: 600; margin-bottom: 14px; }
#tab-directions .quiz-opts { display: flex; flex-direction: column; gap: 8px; }
#tab-directions .quiz-opt {
    padding: 13px 14px; border-radius: 10px; border: 1.5px solid transparent;
    background: var(--tg-theme-bg-color, #fff); color: var(--tg-theme-text-color, #000);
    font-size: 15px; text-align: left; cursor: pointer;
}
#tab-directions .quiz-opt:disabled { cursor: default; }
#tab-directions .quiz-opt.correct { border-color: #2e7d32; background: rgba(46,125,50,0.12); }
#tab-directions .quiz-opt.wrong { border-color: #e53935; background: rgba(229,57,53,0.12); }
.dir-result { margin: 14px 0; padding: 12px; border-radius: 10px; font-weight: 600; }
.dir-result.ok { background: rgba(46,125,50,0.12); color: #2e7d32; }
.dir-result.no { background: rgba(229,57,53,0.12); color: #e53935; }
.dir-expl { margin-top: 6px; font-weight: 400; font-size: 13px; color: var(--tg-theme-text-color, #333); }
.dir-finished { text-align: center; padding: 28px 16px; font-size: 17px; line-height: 1.6; }
.lb-list { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; }
.lb-row { display: flex; justify-content: space-between; padding: 10px 12px; border-radius: 8px; background: var(--tg-theme-secondary-bg-color, #f1f1f1); }
.lb-row .lb-xp { font-weight: 600; color: var(--tg-theme-link-color, #2ea6ff); }

/* ===== Reyting kanal tanlagich ===== */
.lb-channel-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.lb-channel-label {
    font-size: 13px;
    color: var(--tg-theme-hint-color, #888);
    white-space: nowrap;
}
.lb-channel-select {
    flex: 1;
    padding: 8px 10px;
    font-size: 14px;
    border-radius: 8px;
    border: 1px solid #ccc;
    background: var(--tg-theme-bg-color, white);
    color: var(--tg-theme-text-color, #000);
}

/* ===== Dark mode (Telegram) ===== */
body.dark {
    --tg-theme-bg-color: #17212B;
    --tg-theme-text-color: #ffffff;
    --tg-theme-secondary-bg-color: #232E3C;
}
.admin-dynamic-body .ok,
.admin-dynamic-body .err {
    margin-top: 8px;
    padding: 10px;
    border-radius: 8px;
    font-size: 13px;
}
.admin-dynamic-body .ok { background: #DCFCE7; color: #166534; }
.admin-dynamic-body .err { background: #FEE2E2; color: #991B1B; }
.admin-dynamic-body .form-row { align-items: end; }