/* Hoca Quiz — bilgi yarışması ekranları. Renkler brand.css değişkenlerinden gelir. */
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--brand-ink); font-family: "Segoe UI", Arial, sans-serif; overflow-x: hidden; }

.mode-tabs { position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 1100; display: flex; gap: 4px; }
.mode-tab { color: #b8c5dd; text-decoration: none; font-size: 13px; font-weight: 700; }

.race-logo { position: fixed; left: 50%; transform: translateX(-50%); z-index: 1050; color: #fff; font-size: 22px; font-weight: 900; }
.race-logo span { color: var(--brand-cyan); }

.tv-overlay {
    position: fixed; inset: 0; display: grid; place-items: center; padding: 100px 20px 40px;
    background: radial-gradient(circle at 50% 15%, rgba(255, 212, 94, .16), transparent 38%),
                linear-gradient(180deg, rgba(10, 14, 26, .7), rgba(3, 5, 12, .95));
    backdrop-filter: blur(10px);
    animation: qzFadeIn .35s ease both;
}
.tv-overlay.hidden { display: none; }
@keyframes qzFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes qzCardIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }

.tv-card {
    width: min(880px, 100%);
    border: 1px solid var(--brand-line);
    border-radius: 24px;
    padding: 40px clamp(20px, 4vw, 48px);
    background: radial-gradient(circle at 100% 0, rgba(255, 212, 94, .08), transparent 30%),
                linear-gradient(150deg, rgba(22, 34, 57, .97), rgba(6, 11, 22, .98));
    box-shadow: 0 35px 110px rgba(0, 0, 0, .58), inset 0 1px rgba(255, 255, 255, .07);
    color: var(--brand-text);
    text-align: center;
    animation: qzCardIn .4s cubic-bezier(.2, .8, .2, 1) both;
}
.tv-card .eyebrow { color: var(--brand-cyan); font-size: 12px; font-weight: 900; letter-spacing: 3px; margin-bottom: 6px; }
.tv-card h1 { margin: 0 0 10px; font-family: var(--brand-display-font); font-size: clamp(24px, 3.6vw, 38px); }
.tv-sub { color: var(--brand-muted); margin: 0 0 10px; font-size: 14px; }

.tv-mode-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin: 20px 0 28px; }
.tv-mode-card {
    display: flex; flex-direction: column; align-items: flex-start; text-align: left; gap: 6px;
    padding: 22px; border-radius: 17px; cursor: pointer;
    border: 1px solid rgba(123, 175, 226, .17);
    background: linear-gradient(155deg, rgba(27, 39, 65, .94), rgba(7, 13, 25, .98));
    color: var(--brand-text); font-family: inherit;
    transition: transform .2s, border-color .2s, box-shadow .2s;
}
.tv-mode-card:hover { transform: translateY(-4px); }
.tv-mode-card:focus-visible { outline: 2px solid var(--brand-cyan); outline-offset: 2px; }
.tv-mode-card.active { border-color: var(--brand-cyan); box-shadow: 0 0 0 3px rgba(95, 244, 238, .09), 0 15px 35px rgba(0, 0, 0, .36); }
.tv-mode-icon { font-size: 28px; }
.tv-mode-card strong { font-size: 18px; }
.tv-mode-card small { color: var(--brand-cyan); font-size: 11px; font-weight: 700; letter-spacing: .3px; }
.tv-mode-card p { margin: 4px 0 0; color: var(--brand-muted); font-size: 13px; line-height: 1.5; }

#qzStartBtn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 14px 34px; border: none; border-radius: 13px; font-size: 15px; font-weight: 800;
    cursor: pointer; letter-spacing: .7px;
    background: linear-gradient(115deg, var(--brand-cyan), #89f2dd 48%, var(--brand-gold));
    box-shadow: 0 13px 35px rgba(58, 231, 225, .2);
    transition: transform .2s, filter .2s, opacity .2s;
}
#qzStartBtn:hover:not(:disabled) { transform: translateY(-3px); filter: brightness(1.08); }
#qzStartBtn:disabled { opacity: .35; cursor: not-allowed; box-shadow: none; }

.tv-error { margin: 16px 0 0; padding: 10px 16px; border-radius: 10px; font-size: 13px; color: #ffb4b4; background: rgba(255, 90, 90, .1); border: 1px solid rgba(255, 90, 90, .3); }
.tv-error.hidden { display: none; }

/* Katılım kodu ekranı. */
.qz-join-code {
    margin: 14px 0; padding: 20px; border-radius: 16px; letter-spacing: 10px;
    font-family: var(--brand-display-font); font-size: clamp(36px, 7vw, 58px); font-weight: 900;
    color: var(--brand-gold); background: rgba(255, 212, 94, .08); border: 1px dashed rgba(255, 212, 94, .5);
}

/* Soru ekranı. */
.qz-question-card { width: min(760px, 100%); }
.qz-options-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 22px 0 12px; }
.qz-option {
    position: relative; padding: 16px 18px 16px 52px; border-radius: 14px; text-align: left;
    border: 1px solid rgba(123, 175, 226, .17);
    background: linear-gradient(155deg, rgba(27, 39, 65, .94), rgba(7, 13, 25, .98));
    font-size: 15px; font-weight: 700; transition: transform .2s, border-color .2s, box-shadow .2s;
}
.qz-option::before {
    content: attr(data-letter); position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
    font-weight: 900; font-size: 13px; color: #061018;
    background: linear-gradient(115deg, var(--brand-cyan), var(--brand-gold));
}
.qz-option:hover { transform: translateY(-3px); border-color: rgba(100, 244, 235, .4); }
.qz-option.qz-correct { border-color: #5be08a; box-shadow: 0 0 0 2px rgba(91, 224, 138, .3); }
.qz-option.qz-wrong { border-color: #ff5b6b; box-shadow: 0 0 0 2px rgba(255, 91, 107, .3); }
.qz-option .qz-vote-count { display: block; margin-top: 4px; font-size: 11px; color: var(--brand-cyan); font-weight: 800; }
.qz-option-bar { margin-top: 6px; height: 5px; border-radius: 999px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.qz-option-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--brand-cyan), var(--brand-gold)); transition: width .3s ease; }

.qz-shame-line {
    margin: 4px 0 14px; padding: 12px 18px; border-radius: 12px; font-weight: 900; font-size: 16px;
    color: #ffb3c4; background: rgba(255, 60, 90, .12); border: 1px solid rgba(255, 90, 110, .4);
    animation: qzShameShake .35s ease;
}
.qz-shame-line.hidden { display: none; }
@keyframes qzShameShake { 0%,100%{transform:translateX(0)} 20%{transform:translateX(-4px)} 40%{transform:translateX(4px)} 60%{transform:translateX(-3px)} 80%{transform:translateX(3px)} }

.qz-contestant-badge {
    margin-top: 14px; display: inline-block; padding: 8px 16px; border-radius: 999px;
    background: linear-gradient(135deg, rgba(255, 212, 94, .18), rgba(255, 140, 60, .2));
    border: 1px solid rgba(255, 212, 94, .4); color: var(--brand-gold); font-weight: 800; font-size: 13px;
}
.qz-contestant-badge.hidden { display: none; }

/* Sonuç ekranı. */
.qz-scoreboard { margin-top: 18px; display: grid; gap: 8px; text-align: left; }
.qz-score-row {
    display: flex; justify-content: space-between; padding: 8px 14px; border-radius: 10px;
    background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .08); font-size: 13px;
}
.qz-score-row b { color: var(--brand-gold); }

/* Kick durum rozeti — sabit, sağ üstte. */
.qz-kick-status { position: fixed; top: 14px; right: 16px; z-index: 1100; }
.tv-status-badge {
    font-size: 12px; font-weight: 800; letter-spacing: .4px; color: var(--brand-text);
    padding: 6px 14px; border-radius: 999px; border: 1px solid var(--brand-line);
    background: linear-gradient(135deg, rgba(55, 219, 218, .18), rgba(85, 102, 255, .22));
}
.tv-kick-status.hidden { display: none; }
.tv-kick-status.tv-kick-connected { background: linear-gradient(135deg, rgba(80, 220, 130, .2), rgba(30, 200, 100, .22)); border-color: rgba(90, 230, 140, .4); }
.tv-kick-status.tv-kick-disconnected { background: linear-gradient(135deg, rgba(255, 90, 90, .18), rgba(200, 40, 40, .2)); border-color: rgba(255, 120, 120, .4); animation: qzPulseWarn 1.6s ease-in-out infinite; }
@keyframes qzPulseWarn { 50% { opacity: .55; } }

.tv-toast {
    position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 2000;
    max-width: min(520px, calc(100vw - 40px)); padding: 12px 20px; border-radius: 999px;
    border: 1px solid rgba(255, 212, 94, .4); background: rgba(20, 16, 8, .94); color: #ffe9a8;
    font-size: 13px; font-weight: 700; text-align: center; box-shadow: 0 18px 45px rgba(0, 0, 0, .5);
}
.tv-toast.hidden { display: none; }

@media (max-width: 760px) {
    .tv-mode-grid { grid-template-columns: 1fr; }
    .tv-overlay { padding-top: 130px; }
    .qz-options-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    .tv-mode-card, #qzStartBtn, .qz-option { transition: none; }
    .tv-overlay, .tv-card { animation: none; }
}