/* ═══════════════════════════════════════════════════════════════
   caixinha.css  |  Desafio Focar — Features Standalone  —  v1
   ═══════════════════════════════════════════════════════════════
   Cobre: Caixinha + Enquetes + Quiz (cada um em tab própria)
          + card DM de resposta da Caixinha
   Extraído de interacoes.css v4 — hub shell removido.
   ═══════════════════════════════════════════════════════════════ */

/* ── Tab padding — cada feature gerencia o próprio ─────────── */
#tab-caixinha,
#tab-enquetes,
#tab-quiz { padding: 0; }

/* ══════════════════════════════════════════════════════════════
   HEADER DAS FEATURES STANDALONE
   Compartilhado por Caixinha, Enquetes e Quiz
   ══════════════════════════════════════════════════════════════ */
.feat-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: calc(14px + env(safe-area-inset-top, 0px)) 16px 14px;
    background: var(--bg-deep);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--bd-gold);
}

.feat-back-btn {
    background: none;
    border: none;
    color: var(--gold-lt);
    font-size: 18px;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    transition: background .15s;
    flex-shrink: 0;
}
.feat-back-btn:hover {
    background: var(--gold-subtle, rgba(197,166,100,.08));
}

.feat-header-icon {
    width: 26px; height: 26px;
    object-fit: contain;
}

.feat-header-title {
    font-family: var(--fd);
    font-size: 18px; font-weight: 700;
    color: var(--gold-lt);
    flex: 1;
}

/* Body com scroll — padding bottom p/ bottom nav */
.feat-body {
    padding: 16px 16px 100px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* ══════════════════════════════════════════════════════════════
   ESTADOS COMUNS
   ══════════════════════════════════════════════════════════════ */
.ix-loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--tx-2);
    font-size: 14px;
    font-family: var(--fb);
}
.ix-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--tx-2);
    font-size: 14px;
    font-family: var(--fb);
}
.ix-empty-icon {
    font-size: 36px;
    display: block;
    margin-bottom: 10px;
}
.ix-error {
    color: var(--color-danger, #ff4d4f);
    font-size: 13px;
    text-align: center;
    padding: 20px;
}
.ix-section-title {
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .6px;
    color: var(--tx-2);
    margin: 0;
}

/* ══════════════════════════════════════════════════════════════
   CAIXINHA DE PERGUNTAS + FAQ
   ══════════════════════════════════════════════════════════════ */

.caixinha-composer {
    background: var(--bg-raised);
    border: 1px solid var(--bd-gold);
    border-radius: 14px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.caixinha-composer-title {
    font-family: var(--fd);
    font-size: 16px; font-weight: 700;
    color: var(--gold-lt);
    margin: 0;
}
.caixinha-composer-sub {
    font-size: 12px;
    color: var(--tx-2);
    margin: -8px 0 0;
    font-family: var(--fb);
}

.caixinha-identity-row {
    display: flex;
    gap: 8px;
}
.caixinha-identity-btn {
    flex: 1;
    padding: 8px 10px;
    background: none;
    border: 1px solid var(--bd);
    border-radius: 20px;
    font-size: 12px; font-weight: 600;
    color: var(--tx-2);
    font-family: var(--fb);
    cursor: pointer;
    transition: border-color .2s, color .2s, background .2s;
}
.caixinha-identity-btn.active {
    background: var(--gold-subtle, rgba(197,166,100,.08));
    border-color: var(--bd-gold2);
    color: var(--gold-lt);
}

.caixinha-textarea {
    width: 100%;
    min-height: 80px;
    background: var(--bg-float);
    border: 1px solid var(--bd);
    border-radius: 10px;
    color: var(--tx);
    font-size: 14px;
    font-family: var(--fb);
    padding: 10px 12px;
    resize: none;
    box-sizing: border-box;
    transition: border-color .2s;
}
.caixinha-textarea:focus {
    outline: none;
    border-color: var(--bd-gold);
}
.caixinha-char-count {
    font-size: 11px;
    color: var(--tx-2);
    text-align: right;
    margin-top: -6px;
}
.caixinha-char-count.near-limit { color: var(--gold); }
.caixinha-char-count.at-limit   { color: var(--color-danger, #ff4d4f); }

.caixinha-search-wrap {
    position: relative;
}
.caixinha-search-input {
    width: 100%;
    background: var(--bg-raised);
    border: 1px solid var(--bd);
    border-radius: 10px;
    color: var(--tx);
    font-size: 14px;
    font-family: var(--fb);
    padding: 10px 12px 10px 36px;
    box-sizing: border-box;
    transition: border-color .2s;
}
.caixinha-search-input:focus {
    outline: none;
    border-color: var(--bd-gold);
}
.caixinha-search-icon {
    position: absolute;
    left: 12px; top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: var(--tx-2);
    pointer-events: none;
}

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

.caixinha-faq-card {
    background: var(--bg-raised);
    border: 1px solid var(--bd);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.caixinha-faq-question {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}
.caixinha-faq-q-icon {
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}
.caixinha-faq-q-text {
    font-size: 14px; font-weight: 600;
    color: var(--tx);
    font-family: var(--fb);
    line-height: 1.4;
}
.caixinha-faq-divider {
    height: 1px;
    background: var(--bd);
    border: none;
    margin: 0;
}
.caixinha-faq-answer {
    display: flex;
    gap: 8px;
    align-items: flex-start;
}
.caixinha-faq-a-icon {
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}
.caixinha-faq-a-text {
    font-size: 13px;
    color: var(--tx-2);
    font-family: var(--fb);
    line-height: 1.5;
    white-space: pre-wrap;
}
.caixinha-faq-meta {
    font-size: 11px;
    color: var(--tx-3, var(--tx-2));
    font-family: var(--fb);
    display: flex;
    align-items: center;
    gap: 6px;
}
.caixinha-faq-meta-author {
    color: var(--gold);
    font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════
   ENQUETES
   ══════════════════════════════════════════════════════════════ */
.enquetes-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.enquete-card {
    background: var(--bg-raised);
    border: 1px solid var(--bd);
    border-radius: 14px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.enquete-card--closed { opacity: 0.85; }

.enquete-header {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.enquete-icon {
    font-size: 18px;
    flex-shrink: 0;
}
.enquete-question {
    font-size: 15px; font-weight: 700;
    color: var(--tx);
    font-family: var(--fb);
    line-height: 1.4;
    flex: 1;
}
.enquete-status-badge {
    font-size: 10px; font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
    letter-spacing: .3px;
    flex-shrink: 0;
}
.enquete-status-badge--active {
    background: rgba(80, 200, 120, .15);
    color: #50c878;
    border: 1px solid rgba(80, 200, 120, .3);
}
.enquete-status-badge--closed {
    background: var(--bg-float);
    color: var(--tx-2);
    border: 1px solid var(--bd);
}

.enquete-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.enquete-option-btn {
    width: 100%;
    padding: 11px 14px;
    background: var(--bg-float);
    border: 1px solid var(--bd);
    border-radius: 10px;
    color: var(--tx);
    font-size: 13px; font-weight: 500;
    font-family: var(--fb);
    text-align: left;
    cursor: pointer;
    transition: border-color .2s, background .2s;
}
.enquete-option-btn:hover {
    border-color: var(--bd-gold);
    background: var(--gold-subtle, rgba(197,166,100,.06));
}
.enquete-option-btn.selected {
    border-color: var(--bd-gold2);
    background: var(--gold-subtle, rgba(197,166,100,.10));
    color: var(--gold-lt);
}

.enquete-vote-btn {
    align-self: flex-end;
    padding: 9px 20px;
    background: var(--gold-gd, var(--gold));
    border: none;
    border-radius: 20px;
    color: var(--bg-deep);
    font-size: 13px; font-weight: 700;
    font-family: var(--fb);
    cursor: pointer;
    transition: opacity .2s;
}
.enquete-vote-btn:disabled { opacity: 0.5; cursor: default; }

.enquete-results {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.enquete-result-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.enquete-result-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.enquete-result-label {
    font-size: 13px;
    color: var(--tx);
    font-family: var(--fb);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}
.enquete-result-label--my-vote::after {
    content: '◄';
    font-size: 10px;
    color: var(--gold);
}
.enquete-result-pct {
    font-size: 12px;
    color: var(--tx-2);
    font-family: var(--fb);
    white-space: nowrap;
}
.enquete-result-bar-track {
    height: 6px;
    background: var(--bg-float);
    border-radius: 3px;
    overflow: hidden;
}
.enquete-result-bar-fill {
    height: 100%;
    background: var(--gold-gd, var(--gold));
    border-radius: 3px;
    transition: width .5s ease;
}
.enquete-result-bar-fill--my-vote { background: var(--gold); }

.enquete-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--tx-2);
    font-family: var(--fb);
}

/* ══════════════════════════════════════════════════════════════
   QUIZ
   ══════════════════════════════════════════════════════════════ */

.quiz-waiting {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 60px 20px;
    text-align: center;
}
.quiz-waiting-icon { font-size: 52px; }
.quiz-waiting-title {
    font-family: var(--fd);
    font-size: 20px; font-weight: 700;
    color: var(--gold-lt);
    margin: 0;
}
.quiz-waiting-sub {
    font-size: 13px;
    color: var(--tx-2);
    font-family: var(--fb);
    margin: 0;
}
.quiz-waiting-pulse {
    display: flex;
    gap: 6px;
    align-items: center;
}
.quiz-waiting-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--gold);
    animation: ix-pulse 1.2s ease-in-out infinite;
}
.quiz-waiting-dot:nth-child(2) { animation-delay: .2s; }
.quiz-waiting-dot:nth-child(3) { animation-delay: .4s; }
@keyframes ix-pulse {
    0%, 100% { opacity: 0.3; transform: scale(.8); }
    50%       { opacity: 1;   transform: scale(1.1); }
}

.quiz-question-screen {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.quiz-q-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.quiz-q-progress {
    font-size: 12px;
    color: var(--tx-2);
    font-family: var(--fb);
}
.quiz-timer-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
}
.quiz-timer-icon { font-size: 14px; }
.quiz-timer-count {
    font-size: 18px; font-weight: 700;
    color: var(--gold-lt);
    font-family: var(--fd);
    min-width: 26px;
    text-align: right;
}
.quiz-timer-count.urgent { color: var(--color-danger, #ff4d4f); }

.quiz-timer-bar-track {
    height: 4px;
    background: var(--bg-float);
    border-radius: 2px;
    overflow: hidden;
}
.quiz-timer-bar-fill {
    height: 100%;
    background: var(--gold-gd, var(--gold));
    border-radius: 2px;
    transition: width 1s linear;
}
.quiz-timer-bar-fill.urgent { background: var(--color-danger, #ff4d4f); }

.quiz-difficulty {
    font-size: 10px; font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
    letter-spacing: .3px;
    align-self: flex-start;
}
.quiz-difficulty--facil   { background: rgba(80,200,120,.15); color: #50c878; border: 1px solid rgba(80,200,120,.3); }
.quiz-difficulty--medio   { background: rgba(197,166,100,.15); color: var(--gold-lt); border: 1px solid var(--bd-gold); }
.quiz-difficulty--dificil { background: rgba(255,77,79,.15); color: #ff6b6b; border: 1px solid rgba(255,77,79,.3); }

.quiz-q-text {
    font-size: 17px; font-weight: 700;
    color: var(--tx);
    font-family: var(--fb);
    line-height: 1.45;
    text-align: center;
    padding: 8px 0;
}

.quiz-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.quiz-option-btn {
    padding: 14px 10px;
    background: var(--bg-raised);
    border: 1.5px solid var(--bd);
    border-radius: 12px;
    color: var(--tx);
    font-size: 13px; font-weight: 500;
    font-family: var(--fb);
    text-align: center;
    cursor: pointer;
    transition: border-color .15s, background .15s, transform .1s;
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
}
.quiz-option-btn:active { transform: scale(.97); }
.quiz-option-btn:hover:not(:disabled) {
    border-color: var(--bd-gold);
    background: var(--gold-subtle, rgba(197,166,100,.06));
}
.quiz-option-letter {
    font-size: 11px; font-weight: 700;
    color: var(--tx-2);
    width: 22px; height: 22px;
    border: 1.5px solid var(--bd);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: border-color .15s, color .15s;
}

.quiz-option-btn.selected {
    border-color: var(--bd-gold2);
    background: var(--gold-subtle, rgba(197,166,100,.12));
}
.quiz-option-btn.selected .quiz-option-letter {
    border-color: var(--gold);
    color: var(--gold-lt);
}
.quiz-option-btn.correct {
    border-color: #50c878;
    background: rgba(80,200,120,.12);
}
.quiz-option-btn.correct .quiz-option-letter {
    border-color: #50c878;
    color: #50c878;
}
.quiz-option-btn.wrong {
    border-color: var(--color-danger, #ff4d4f);
    background: rgba(255,77,79,.08);
    opacity: 0.6;
}
.quiz-option-btn:disabled { cursor: default; }

.quiz-result-screen {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    text-align: center;
    padding: 10px 0;
}
.quiz-result-badge { font-size: 48px; }
.quiz-result-title {
    font-family: var(--fd);
    font-size: 22px; font-weight: 700;
    margin: 0;
}
.quiz-result-title--correct { color: #50c878; }
.quiz-result-title--wrong   { color: var(--color-danger, #ff4d4f); }
.quiz-result-points {
    font-size: 28px; font-weight: 700;
    color: var(--gold-lt);
    font-family: var(--fd);
    margin: -8px 0 0;
}
.quiz-result-correct-label {
    font-size: 13px;
    color: var(--tx-2);
    font-family: var(--fb);
}
.quiz-result-correct-value {
    font-size: 14px; font-weight: 700;
    color: var(--tx);
    font-family: var(--fb);
}

.quiz-leaderboard {
    width: 100%;
    background: var(--bg-raised);
    border: 1px solid var(--bd-gold);
    border-radius: 12px;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.quiz-leaderboard-title {
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .6px;
    color: var(--tx-2);
}
.quiz-leaderboard-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
}
.quiz-leaderboard-row + .quiz-leaderboard-row { border-top: 1px solid var(--bd); }
.quiz-lb-rank {
    font-size: 13px; font-weight: 700;
    color: var(--tx-2);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}
.quiz-lb-rank--gold   { color: #ffd700; }
.quiz-lb-rank--silver { color: #c0c0c0; }
.quiz-lb-rank--bronze { color: #cd7f32; }
.quiz-lb-username {
    flex: 1;
    font-size: 13px;
    color: var(--tx);
    font-family: var(--fb);
}
.quiz-lb-username--me {
    color: var(--gold-lt);
    font-weight: 700;
}
.quiz-lb-points {
    font-size: 13px; font-weight: 700;
    color: var(--gold-lt);
    font-family: var(--fb);
}

.quiz-final-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 40px 20px;
    text-align: center;
}
.quiz-final-title {
    font-family: var(--fd);
    font-size: 24px; font-weight: 700;
    color: var(--gold-lt);
    margin: 0;
}
.quiz-final-score {
    font-family: var(--fd);
    font-size: 40px; font-weight: 700;
    color: var(--gold);
    margin: 0;
}
.quiz-final-rank {
    font-size: 15px;
    color: var(--tx-2);
    font-family: var(--fb);
}
.quiz-see-full-btn {
    padding: 10px 24px;
    background: none;
    border: 1px solid var(--bd-gold);
    border-radius: 20px;
    color: var(--gold-lt);
    font-size: 13px; font-weight: 600;
    font-family: var(--fb);
    cursor: pointer;
    transition: background .2s;
}
.quiz-see-full-btn:hover {
    background: var(--gold-subtle, rgba(197,166,100,.08));
}

.quiz-full-leaderboard {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ═══════════════════════════════════════════════════════════════
   CARD DE RESPOSTA DA CAIXINHA — aparece no DM do participante
   ═══════════════════════════════════════════════════════════════ */
.dm-caixinha-resposta-card {
    background:     var(--bg-raised);
    border:         1px solid var(--bd-gold);
    border-radius:  14px;
    padding:        14px 16px;
    max-width:      300px;
    display:        flex;
    flex-direction: column;
    gap:            10px;
}
.dm-caixinha-badge {
    display:     flex;
    align-items: center;
    gap:         6px;
}
.dm-caixinha-badge-icon { font-size: 14px; }
.dm-caixinha-badge-label {
    font-size:      11px;
    font-weight:    700;
    color:          var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    flex:           1;
}
.dm-caixinha-time {
    font-size: 11px;
    color:     var(--tx-3);
}
.dm-caixinha-question {
    display:     flex;
    gap:         8px;
    align-items: flex-start;
}
.dm-caixinha-q-icon {
    font-size:   13px;
    flex-shrink: 0;
    margin-top:  1px;
}
.dm-caixinha-q-text {
    font-size:   13px;
    color:       var(--tx-2);
    line-height: 1.5;
    font-style:  italic;
}
.dm-caixinha-divider {
    border:     none;
    border-top: 1px solid var(--bd);
    margin:     0;
}
.dm-caixinha-answer {
    display:     flex;
    gap:         8px;
    align-items: flex-start;
}
.dm-caixinha-a-icon {
    font-size:   13px;
    flex-shrink: 0;
    margin-top:  1px;
}
.dm-caixinha-a-text {
    font-size:   14px;
    color:       var(--tx);
    line-height: 1.6;
    font-weight: 500;
}
.dm-caixinha-anon-note {
    font-size:   11px;
    color:       var(--tx-3);
    font-style:  italic;
    text-align:  center;
    padding-top: 2px;
}