/* =============================================
   SCREENS.CSS — estilos específicos de pantallas
   y actividades de juego
   ============================================= */

/* ---- Lock Display ---- */
.locks-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.lock-box {
    background: rgba(0, 0, 0, 0.7);
    border: 4px solid var(--pixel-locked);
    padding: 2rem;
    text-align: center;
    min-width: 200px;
    position: relative;
    transition: all 0.5s ease;
}

.lock-box.unlocked {
    border-color: var(--pixel-unlocked);
    background: rgba(0, 255, 65, 0.1);
}

.lock-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px currentColor);
}

.lock-box.locked .lock-icon {
    color: var(--pixel-locked);
}

.lock-box.unlocked .lock-icon {
    color: var(--pixel-unlocked);
    animation: unlock 0.5s ease-out;
}

@keyframes unlock {
    0% {
        transform: scale(1) rotate(0deg);
    }

    50% {
        transform: scale(1.5) rotate(10deg);
    }

    100% {
        transform: scale(1) rotate(0deg);
    }
}

.lock-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.lock-progress {
    font-size: 1.2rem;
    color: var(--pixel-warning);
}

.code-display {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.5rem;
    margin-top: 1rem;
    letter-spacing: 0.5rem;
    color: var(--pixel-primary);
}

.code-display.hidden-code {
    color: var(--pixel-text);
    filter: blur(8px);
}

/* ---- Temperature Indicator ---- */
.temperature-indicator {
    margin: 2rem 0;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.5);
    border: 3px solid var(--pixel-accent);
    text-align: center;
}

.temp-bar-container {
    width: 100%;
    height: 40px;
    background: linear-gradient(to right, #4dabf7, #51cf66, #ffd43b, #ff6b6b);
    border: 3px solid var(--pixel-text);
    position: relative;
    margin: 1rem 0;
}

.temp-indicator {
    position: absolute;
    top: -10px;
    width: 20px;
    height: 60px;
    background: white;
    border: 3px solid black;
    transition: left 0.5s ease;
}

.temp-label {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.temp-label.cold {
    color: #4dabf7;
}

.temp-label.warm {
    color: #ffd43b;
}

.temp-label.hot {
    color: #ff6b6b;
}

.temp-label.fire {
    color: #ff0055;
    animation: pulse 0.5s infinite;
}

/* ---- Game Container ---- */
.game-container {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 1.5rem;
}

.game-main {
    background: rgba(0, 255, 65, 0.05);
    border: 3px solid var(--pixel-primary);
    padding: min(2rem, 32px);
}

.game-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ---- Question Area ---- */
.question-area {
    margin-top: min(2rem, 32px);
    padding: min(2rem, 32px);
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--pixel-accent);
}

.question-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.3rem;
    color: var(--pixel-warning);
    margin-bottom: 1rem;
}

.question-text {
    font-size: 1.6rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* ---- FEATURE 4: Timer por Pregunta ---- */
.question-timer-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--pixel-primary);
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.question-timer-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--pixel-primary), var(--pixel-warning), var(--pixel-danger));
    transition: width 1s linear;
}

.question-timer-label {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--pixel-accent);
    margin-bottom: 0.3rem;
}

/* ---- Answer Options ---- */
.option-item {
    padding: 1rem;
    background: rgba(0, 0, 0, 0.5);
    border: 3px solid var(--pixel-primary);
    margin-bottom: 1rem;
    cursor: pointer;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.option-item:hover {
    background: rgba(0, 255, 65, 0.2);
    transform: translateX(5px);
}

.option-item.selected {
    background: rgba(0, 255, 65, 0.3);
    border-color: var(--pixel-warning);
}

/* ---- Hangman CSS ---- */
.hangman-container { display: flex; flex-direction: column; align-items: center; gap: 1rem; width: 100%; }
.hangman-word { font-size: min(2rem, 32px); letter-spacing: min(0.8rem, 13px); color: var(--pixel-primary); font-family: 'Press Start 2P', cursive; text-align: center; margin: 1rem 0; word-break: break-all; white-space: normal; overflow-wrap: break-word; }
.hangman-keyboard { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; max-width: 600px; }
.hangman-key { width: 45px; height: 45px; font-family: 'Press Start 2P', cursive; font-size: min(1.2rem, 19px); cursor: pointer; background: rgba(0,0,0,0.5); border: 2px solid var(--pixel-primary); color: var(--pixel-text); transition: all 0.2s; overflow: hidden; }
.hangman-key:disabled { opacity: 0.5; cursor: not-allowed; border-color: var(--pixel-text); }
.hangman-key.correct { background: var(--pixel-primary); color: var(--pixel-bg); }
.hangman-key.wrong { background: var(--pixel-danger); color: var(--pixel-bg); border-color: var(--pixel-danger); }
.hangman-svg { width: 200px; height: 250px; stroke: var(--pixel-warning); stroke-width: 4; fill: none; margin-top: 1rem; }
.hangman-part { display: none; }
.hangman-part.visible { display: block; animation: fadeIn 0.3s ease-in; }

/* ── Lock card logo ── */
.room-card-logo {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    display: block;
    width: 96px;
    height: 96px;
    margin: 0 auto 1rem;
}
.cert-logo {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    display: block;
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
}
.lock-logo-preview-wrap {
    margin-top: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
}
#lock-logo-preview {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    width: 96px;
    height: 96px;
    display: none;
}

/* ── Pixel Logo ── */
#pixel-logo-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}
#pixel-logo-display {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    width: 128px;
    height: 128px;
    display: block;
}
.pixel-logo-upload-zone {
    border: 3px dashed var(--pixel-primary);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: background 0.2s;
    background: rgba(0,255,65,0.03);
    max-width: 450px;
}
.pixel-logo-upload-zone:hover {
    background: rgba(0,255,65,0.08);
}
#logo-preview-canvas {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    width: 192px;
    height: 192px;
    border: 3px solid var(--pixel-accent);
    box-shadow: 0 0 12px var(--pixel-accent);
    display: none;
    margin: 1rem auto 0;
}
.pixel-size-selector {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
}
.pixel-size-btn {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.5rem;
    padding: 0.4rem 0.8rem;
    background: transparent;
    border: 2px solid var(--pixel-primary);
    color: var(--pixel-primary);
    cursor: pointer;
}
.pixel-size-btn.active {
    background: var(--pixel-primary);
    color: var(--pixel-bg);
}

/* =============================================
   ACCESIBILIDAD Y JUEGO
   ============================================= */

/* Tap targets mínimos para elementos interactivos en juego */
.option-item {
    min-height: 3.2rem;
}

/* Radio/checkbox dentro de opciones — área de toque completa */
.option-item input[type="radio"],
.option-item input[type="checkbox"] {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--pixel-primary);
}

/* Input de texto en juego */
#answer-input {
    font-size: 1.3rem;
    min-height: 3rem;
}

/* Sidebar de stats como strip horizontal en pantalla media */
@media (max-width: 900px) {
    .game-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }
}

/* Sopa de letras — tabla responsive */
.wordsearch-table {
    table-layout: fixed;
    border-collapse: collapse;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}
.wordsearch-table td {
    text-align: center;
    vertical-align: middle;
    border: 1px solid rgba(0, 255, 65, 0.2);
    cursor: pointer;
    user-select: none;
    font-family: 'Press Start 2P', cursive;
    padding: 0;
    aspect-ratio: 1;
}

/* =============================================
   RESPONSIVE — Mobile
   ============================================= */

@media (max-width: 800px) {
    .game-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .title-pixel {
        font-size: 1.5rem;
    }
    .locks-container {
        flex-direction: column;
        align-items: stretch;
    }
    .lock-box {
        min-width: unset;
        padding: 1.2rem;
    }
    .game-main {
        padding: min(1rem, 16px);
    }
    /* Sidebar de stats → strip horizontal compacto en móvil */
    .game-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem;
        padding: 0.5rem 0;
    }
    .stats-panel {
        padding: 0.8rem;
    }
    .stat-item {
        margin-bottom: 0.5rem;
    }
    .stat-value {
        font-size: 1.2rem;
    }
    .question-area {
        padding: min(1rem, 16px);
        margin-top: min(1rem, 16px);
    }
    .question-title {
        font-size: 0.9rem;
    }
    .temperature-indicator {
        padding: 1rem;
        margin: 1rem 0;
    }
    .temp-label {
        font-size: 1rem;
    }
    .certificate-box {
        padding: 2rem 1rem;
    }
    .certificate-name {
        font-size: 1.2rem;
    }
    .certificate-grade {
        font-size: 2.5rem;
    }
    .hangman-key {
        width: 38px;
        height: 38px;
        font-size: min(1rem, 16px);
    }
    .code-display {
        font-size: 1rem;
        letter-spacing: 0.3rem;
    }
    .hangman-svg {
        width: 160px;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .title-pixel {
        font-size: 1.05rem;
    }
    .hangman-word {
        font-size: min(1.3rem, 21px);
        letter-spacing: min(0.3rem, 5px);
    }
    .hangman-key {
        width: 32px;
        height: 32px;
        font-size: min(0.85rem, 14px);
    }
    .code-display {
        font-size: 0.85rem;
        letter-spacing: 0.2rem;
    }
}