/* ==========================================================================
   Kimuu Twice Quiz — Estilo TWICE moderno
   Paleta: apricot (oficial TWICE) + magenta neón + lavanda + menta
   Tipografía: Poppins (cargada por wp_enqueue desde Google Fonts)
   ========================================================================== */

:root {
    /* Colores principales */
    --tw-apricot:    #ff8a65;
    --tw-coral:      #ff6f91;
    --tw-pink:       #ff4f93;
    --tw-magenta:    #ff1a8c;
    --tw-lavender:   #b794f4;
    --tw-violet:     #8b5cf6;
    --tw-mint:       #5eead4;
    --tw-cream:      #fff5ed;
    --tw-deep:       #2d1b3d;
    --tw-deep-soft:  #4a3055;

    /* Texto */
    --tw-text:       #2d1b3d;
    --tw-text-soft:  #6b5478;
    --tw-text-muted: #9a8aa8;

    /* Estados */
    --tw-correct:    #10b981;
    --tw-wrong:      #ef4444;

    /* Gradientes */
    --tw-grad-primary:  linear-gradient(135deg, #ff6f91 0%, #ff1a8c 50%, #b794f4 100%);
    --tw-grad-warm:     linear-gradient(135deg, #ff8a65 0%, #ff4f93 100%);
    --tw-grad-cool:     linear-gradient(135deg, #b794f4 0%, #5eead4 100%);
    --tw-grad-text:     linear-gradient(135deg, #ff1a8c 0%, #b794f4 100%);
    --tw-grad-bg:       linear-gradient(135deg, #ffe5d9 0%, #ffd6e7 35%, #f3d4ff 70%, #e0d4ff 100%);

    /* Opciones (4 colores distintos) */
    --tw-opt-a: linear-gradient(135deg, #ff8a65 0%, #ff6f91 100%);
    --tw-opt-b: linear-gradient(135deg, #ff4f93 0%, #ff1a8c 100%);
    --tw-opt-c: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    --tw-opt-d: linear-gradient(135deg, #5eead4 0%, #34d399 100%);

    --tw-radius:    24px;
    --tw-radius-sm: 14px;
    --tw-radius-pill: 999px;

    --tw-shadow-soft: 0 8px 24px -8px rgba(255, 26, 140, 0.18);
    --tw-shadow-card: 0 20px 50px -20px rgba(45, 27, 61, 0.25);
    --tw-shadow-glow: 0 0 24px rgba(255, 79, 147, 0.35);
}

/* ===== Reset / base ===== */
.ktq-wrap, .ktq-wrap * { box-sizing: border-box; }

/* Reset agresivo para todos los botones e inputs submit dentro del plugin.
   Algunos temas WP los pintan en rojo/otro color con alta especificidad o !important.
   Aquí blindamos los nuestros sin afectar al resto del tema. */
.ktq-wrap button,
.ktq-wrap input[type="submit"],
.ktq-wrap input[type="button"],
.ktq-wrap input[type="reset"] {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    border: 0 !important;
    background: none;
    color: inherit;
    font: inherit;
    text-shadow: none !important;
    text-decoration: none !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    line-height: normal;
    cursor: pointer;
    box-shadow: none;
    outline: none;
}
.ktq-wrap button:hover,
.ktq-wrap button:focus,
.ktq-wrap button:active,
.ktq-wrap input[type="submit"]:hover,
.ktq-wrap input[type="submit"]:focus,
.ktq-wrap input[type="submit"]:active {
    text-decoration: none !important;
    text-shadow: none !important;
}
.ktq-wrap {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--tw-text);
    line-height: 1.55;
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 20px;
    position: relative;
    min-height: 80vh;
}

/* Fondo animado (pegado al body sólo donde está el wrap) */
.ktq-wrap::before {
    content: '';
    position: fixed;
    inset: 0;
    background: var(--tw-grad-bg);
    z-index: -2;
}
.ktq-wrap::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 20%, rgba(255, 138, 101, 0.35), transparent 40%),
        radial-gradient(circle at 85% 10%, rgba(255, 26, 140, 0.30), transparent 45%),
        radial-gradient(circle at 75% 90%, rgba(183, 148, 244, 0.35), transparent 50%),
        radial-gradient(circle at 10% 80%, rgba(94, 234, 212, 0.25), transparent 45%);
    z-index: -1;
    animation: ktq-bg-shift 18s ease-in-out infinite alternate;
}
@keyframes ktq-bg-shift {
    0%   { transform: translate(0, 0) scale(1); }
    50%  { transform: translate(-3%, 2%) scale(1.05); }
    100% { transform: translate(2%, -2%) scale(1.02); }
}

/* ===== Header ===== */
.ktq-header {
    text-align: center;
    margin-bottom: 32px;
}
.ktq-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
}
.ktq-brand::before {
    content: '♡';
    font-size: 28px;
    color: var(--tw-magenta);
    animation: ktq-heart 1.6s ease-in-out infinite;
}
@keyframes ktq-heart {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.18); }
}
.ktq-brand span {
    background: var(--tw-grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ===== Card (glass) ===== */
.ktq-card {
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--tw-radius);
    box-shadow: var(--tw-shadow-card);
    padding: 36px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}
.ktq-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--tw-grad-primary);
}

.ktq-card h1, .ktq-card h2, .ktq-card h3 {
    margin: 0 0 12px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
}
.ktq-card h1 {
    font-size: clamp(28px, 4vw, 38px);
    background: var(--tw-grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.ktq-card h2 { font-size: 22px; }
.ktq-card h3 { font-size: 18px; color: var(--tw-deep); }
.ktq-muted { color: var(--tw-text-soft); font-size: 15px; }

/* ===== Formularios ===== */
.ktq-card label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 16px;
    color: var(--tw-deep-soft);
}
.ktq-card input[type="text"],
.ktq-card input[type="email"],
.ktq-card input[type="url"],
.ktq-card input[type="number"],
.ktq-card select,
.ktq-card textarea {
    width: 100%;
    padding: 14px 18px;
    margin-top: 6px;
    border: 2px solid rgba(255, 79, 147, 0.15);
    border-radius: var(--tw-radius-sm);
    font-size: 16px;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.7);
    color: var(--tw-text);
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.ktq-card input:focus,
.ktq-card select:focus,
.ktq-card textarea:focus {
    outline: none;
    border-color: var(--tw-magenta);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(255, 26, 140, 0.12);
}
.ktq-card textarea { resize: vertical; min-height: 100px; }

/* ===== Botones =====
   Usamos !important en color/background para vencer reglas del tema activo. */
.ktq-wrap .ktq-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px !important;
    border: 0 !important;
    border-radius: var(--tw-radius-pill) !important;
    background: rgba(255, 255, 255, 0.9) !important;
    color: var(--tw-deep) !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    font-family: inherit;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
    box-shadow: var(--tw-shadow-soft);
    text-decoration: none !important;
    text-shadow: none !important;
    text-transform: none !important;
}
.ktq-wrap .ktq-btn:hover,
.ktq-wrap .ktq-btn:focus {
    transform: translateY(-2px);
    box-shadow: var(--tw-shadow-glow);
    color: var(--tw-deep) !important;
    background: rgba(255, 255, 255, 1) !important;
}
.ktq-wrap .ktq-btn:active { transform: translateY(0); }

.ktq-wrap .ktq-btn-primary,
.ktq-wrap .ktq-btn.ktq-btn-primary {
    background: var(--tw-grad-primary) !important;
    background-image: var(--tw-grad-primary) !important;
    color: #ffffff !important;
    padding: 16px 36px !important;
    font-size: 16px !important;
    letter-spacing: 0.01em !important;
    -webkit-text-fill-color: #ffffff !important; /* algunos temas usan -webkit-text-fill-color */
}
.ktq-wrap .ktq-btn-primary:hover,
.ktq-wrap .ktq-btn-primary:focus {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    background: var(--tw-grad-primary) !important;
    background-image: var(--tw-grad-primary) !important;
    box-shadow: 0 12px 30px -8px rgba(255, 26, 140, 0.55);
}
.ktq-wrap .ktq-btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; }

.ktq-error { color: var(--tw-wrong); font-size: 14px; margin-top: 10px; min-height: 20px; font-weight: 500; }
.ktq-success {
    color: var(--tw-correct);
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.25);
    padding: 14px 18px;
    border-radius: var(--tw-radius-sm);
    font-weight: 600;
    margin-top: 12px;
}

/* ===== Spinner / sala de espera ===== */
.ktq-spinner {
    width: 56px; height: 56px;
    border: 4px solid rgba(255, 26, 140, 0.15);
    border-top-color: var(--tw-magenta);
    border-radius: 50%;
    margin: 24px auto;
    animation: ktq-spin 0.9s cubic-bezier(0.6, 0.2, 0.4, 0.8) infinite;
}
@keyframes ktq-spin { to { transform: rotate(360deg); } }

.ktq-players {
    list-style: none;
    padding: 0;
    margin: 16px 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.ktq-players li {
    background: var(--tw-grad-warm);
    color: #fff;
    padding: 8px 18px;
    border-radius: var(--tw-radius-pill);
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--tw-shadow-soft);
    animation: ktq-pop 0.3s ease-out;
}
@keyframes ktq-pop {
    from { transform: scale(0.8); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

/* ===== Pregunta en juego ===== */
.ktq-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--tw-deep-soft);
}
.ktq-timer {
    background: var(--tw-grad-warm);
    color: #fff;
    padding: 10px 24px;
    border-radius: var(--tw-radius-pill);
    font-size: 18px;
    font-variant-numeric: tabular-nums;
    min-width: 72px;
    text-align: center;
    box-shadow: var(--tw-shadow-soft);
    transition: background 0.3s;
}
.ktq-timer.ktq-low {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    animation: ktq-pulse 0.6s ease-in-out infinite alternate;
}
@keyframes ktq-pulse {
    from { transform: scale(1);    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6); }
    to   { transform: scale(1.07); box-shadow: 0 0 0 14px rgba(239, 68, 68, 0); }
}

.ktq-media {
    margin: 22px 0;
    border-radius: var(--tw-radius-sm);
    overflow: hidden;
    background: #000;
    box-shadow: var(--tw-shadow-card);
}
.ktq-media iframe, .ktq-media video {
    width: 100%; aspect-ratio: 16 / 9; border: 0; display: block;
}
.ktq-media audio { width: 100%; display: block; }

.ktq-question-text {
    font-size: 22px;
    font-weight: 600;
    line-height: 1.4;
    margin: 22px 0;
    color: var(--tw-deep);
}

/* ===== Opciones ===== */
.ktq-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}
@media (max-width: 600px) {
    .ktq-wrap { padding: 16px 12px; }
    .ktq-card { padding: 22px; }
    .ktq-options { grid-template-columns: 1fr; gap: 12px; }
    .ktq-question-text { font-size: 18px; }
}
.ktq-wrap .ktq-option {
    position: relative;
    display: flex !important;
    align-items: center;
    gap: 14px;
    padding: 22px 22px 22px 18px !important;
    border: 0 !important;
    border-radius: var(--tw-radius-sm) !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    font-size: 17px !important;
    font-weight: 700 !important;
    font-family: inherit;
    cursor: pointer;
    text-align: left;
    min-height: 84px;
    overflow: hidden;
    transition: transform 0.15s, filter 0.2s, box-shadow 0.25s;
    box-shadow: 0 10px 24px -10px rgba(45, 27, 61, 0.45);
    text-decoration: none !important;
    text-shadow: none !important;
}
.ktq-wrap .ktq-option:hover,
.ktq-wrap .ktq-option:focus,
.ktq-wrap .ktq-option:active {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}
.ktq-wrap .ktq-option:nth-child(1) { background: var(--tw-opt-a) !important; background-image: var(--tw-opt-a) !important; }
.ktq-wrap .ktq-option:nth-child(2) { background: var(--tw-opt-b) !important; background-image: var(--tw-opt-b) !important; }
.ktq-wrap .ktq-option:nth-child(3) { background: var(--tw-opt-c) !important; background-image: var(--tw-opt-c) !important; }
.ktq-wrap .ktq-option:nth-child(4) { background: var(--tw-opt-d) !important; background-image: var(--tw-opt-d) !important; }
.ktq-option:hover:not([disabled]) { transform: translateY(-3px) scale(1.01); filter: brightness(1.07); }
.ktq-option:active:not([disabled]) { transform: translateY(0); }
.ktq-option .ktq-letter {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 38px; height: 38px;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(4px);
    border-radius: 50%;
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
}
.ktq-option[data-selected="1"] {
    outline: 4px solid #fff;
    outline-offset: -4px;
    transform: translateY(-2px);
}
.ktq-option[data-selected="1"]::after {
    content: '✓';
    position: absolute;
    top: 8px; right: 12px;
    font-size: 18px;
    font-weight: 800;
}
.ktq-option[data-correct="1"] {
    box-shadow: 0 0 0 4px var(--tw-correct), 0 12px 30px -10px rgba(16, 185, 129, 0.5);
    animation: ktq-correct 0.6s ease-out;
}
@keyframes ktq-correct {
    0%   { transform: scale(1); }
    40%  { transform: scale(1.05); }
    100% { transform: scale(1); }
}
.ktq-option[data-correct="0"] {
    opacity: 0.45;
    filter: grayscale(0.4);
}
.ktq-option[disabled] { cursor: not-allowed; }

.ktq-info {
    font-size: 14px;
    color: var(--tw-text-soft);
    margin-top: 18px;
    text-align: center;
    font-weight: 500;
}

/* ===== Layout jugando (pregunta + leaderboard) ===== */
.ktq-view[hidden] { display: none !important; }
[data-view="playing"]:not([hidden]) {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
    align-items: start;
}
/* OJO: el selector aquí debe igualar la especificidad del de arriba
   (:not([hidden])) o el media query no gana y el móvil sigue en 2 columnas. */
@media (max-width: 900px) {
    [data-view="playing"]:not([hidden]) {
        grid-template-columns: 1fr;
    }
    .ktq-leaderboard { order: 2; }
}
.ktq-leaderboard { margin-bottom: 0; min-width: 0; }

/* ===== Leaderboard ===== */
.ktq-leaderboard ol, .ktq-final {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
    counter-reset: rank;
}
.ktq-leaderboard li, .ktq-final li {
    counter-increment: rank;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    margin-bottom: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--tw-radius-sm);
    font-size: 15px;
    font-weight: 600;
    transition: transform 0.2s;
}
.ktq-leaderboard li:hover { transform: translateX(2px); }
.ktq-leaderboard li::before, .ktq-final li::before {
    content: counter(rank);
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 28px; height: 28px;
    background: var(--tw-grad-cool);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 800;
    flex-shrink: 0;
}
.ktq-leaderboard li:nth-child(1)::before, .ktq-final li:nth-child(1)::before { background: linear-gradient(135deg, #fbbf24, #f59e0b); content: '1'; }
.ktq-leaderboard li:nth-child(2)::before, .ktq-final li:nth-child(2)::before { background: linear-gradient(135deg, #d4d4d8, #a1a1aa); content: '2'; }
.ktq-leaderboard li:nth-child(3)::before, .ktq-final li:nth-child(3)::before { background: linear-gradient(135deg, #fb923c, #ea580c); content: '3'; }

.ktq-score {
    margin-left: auto;
    background: var(--tw-grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
    font-size: 16px;
}
.ktq-final li:first-child {
    font-size: 22px;
    background: var(--tw-grad-warm);
    color: #fff;
    box-shadow: var(--tw-shadow-glow);
}
.ktq-final li:first-child::before { background: rgba(255,255,255,0.3); }
.ktq-final li:first-child .ktq-score {
    background: #fff;
    color: var(--tw-magenta);
    -webkit-text-fill-color: var(--tw-magenta);
    padding: 2px 12px;
    border-radius: var(--tw-radius-pill);
}

/* ===== Submit form (proponer pregunta) ===== */
.ktq-submit-form .ktq-row-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
@media (max-width: 600px) { .ktq-submit-form .ktq-row-options { grid-template-columns: 1fr; } }
.ktq-submit-form fieldset {
    border: 0;
    padding: 0;
    margin: 0 0 8px;
}
.ktq-submit-form legend {
    font-weight: 700;
    color: var(--tw-deep-soft);
    font-size: 14px;
    margin-bottom: 10px;
}
.ktq-submit-form .ktq-honeypot {
    position: absolute !important;
    left: -10000px !important;
    height: 1px !important;
    width: 1px !important;
    overflow: hidden !important;
}
.ktq-correct-picker {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 6px;
}
.ktq-correct-picker label {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    border: 2px solid rgba(255, 79, 147, 0.18);
    border-radius: var(--tw-radius-sm);
    cursor: pointer;
    margin: 0;
    font-weight: 700;
    background: rgba(255,255,255,0.6);
    transition: all 0.2s;
}
.ktq-correct-picker input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.ktq-correct-picker label:has(input:checked) {
    border-color: transparent;
    background: var(--tw-grad-primary);
    color: #fff;
    transform: scale(1.04);
}