:root {
    --neon-cyan: #00F3FF;
    --neon-pink: #FF00FF;
    --cyber-bg: #050505;
    --cyber-surface: #121214;
    --cyber-text: #E0E0E0;
    --cyber-border: rgba(0, 243, 255, 0.3);
    --cyber-glow: 0 0 12px rgba(0, 243, 255, 0.6);
    --cyber-glow-strong: 0 0 20px rgba(0, 243, 255, 0.8), 0 0 40px rgba(0, 243, 255, 0.4);
    --cyber-ok: #00FF95;
    --cyber-warn: #FFD700;
    --cyber-danger: #FF0055;
    --cyber-info: #00F3FF;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    min-height: 100%;
}
body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--cyber-bg);
    color: var(--cyber-text);
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}
body::before {
    content: '';
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image:
        linear-gradient(rgba(0, 243, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 243, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -2;
    pointer-events: none;
}

.tech { font-family: 'Orbitron', monospace; letter-spacing: 0.1em; }
.hidden { display: none !important; }

h1, h2, h3, h4 { font-family: 'Orbitron', sans-serif; color: var(--neon-cyan); }
h2 { font-size: 1.4rem; margin-bottom: 20px; text-align: center; }
p { color: #AAA; line-height: 1.6; }

.container {
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
    padding: 30px 20px;
    text-align: center;
    flex: 1 0 auto;
    box-sizing: border-box;
}

/* --- BUTTONS --- */
button, input, select { font-family: 'Outfit', sans-serif; }
button {
    width: 100%; padding: 16px 24px; border: 1px solid var(--neon-cyan);
    background: rgba(0, 243, 255, 0.08); color: var(--neon-cyan);
    font-size: 1rem; font-weight: 600; cursor: pointer;
    transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px;
    border-radius: 2px; position: relative; overflow: hidden;
}
button * { pointer-events: none; }
button:hover { background: rgba(0, 243, 255, 0.15); box-shadow: var(--cyber-glow); transform: translateY(-1px); }
button:active { transform: translateY(0); }
button:disabled { opacity: 0.3; cursor: not-allowed; transform: none; }
button.secondary { background: transparent; border-color: rgba(0, 243, 255, 0.4); color: rgba(0, 243, 255, 0.7); }
button.secondary:hover { background: rgba(0, 243, 255, 0.06); border-color: var(--neon-cyan); color: var(--neon-cyan); }
button.success { border-color: var(--cyber-ok); color: var(--cyber-ok); background: rgba(0, 255, 149, 0.08); }
button.success:hover { background: rgba(0, 255, 149, 0.15); box-shadow: 0 0 12px rgba(0, 255, 149, 0.5); }
button.warning { border-color: var(--cyber-warn); color: var(--cyber-warn); background: rgba(255, 215, 0, 0.08); }
button.danger { border-color: var(--cyber-danger); color: var(--cyber-danger); background: rgba(255, 0, 85, 0.08); }

input, select {
    width: 100%; padding: 14px; background: rgba(0, 243, 255, 0.05);
    border: 1px solid var(--cyber-border); color: var(--neon-cyan);
    font-size: 1rem; border-radius: 2px; transition: all 0.3s;
}
input:focus { outline: none; border-color: var(--neon-cyan); box-shadow: var(--cyber-glow); background: rgba(0, 243, 255, 0.08); }

/* --- APP LOGO --- */
.app-logo { width: 80px; height: 80px; display: block; margin: 0 auto 15px; cursor: pointer; border: 1px solid var(--neon-cyan); box-shadow: var(--cyber-glow); }

/* --- AVATAR --- */
.avatar-container { width: 120px; height: 120px; margin: 15px auto; border-radius: 50%; overflow: hidden; border: 2px solid var(--neon-cyan); box-shadow: var(--cyber-glow-strong); cursor: pointer; pointer-events: auto; }
.avatar-container.talking { animation: avatar-talk 0.3s infinite alternate; }
.avatar-img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; pointer-events: auto; }
.face-img { filter: saturate(1.1) contrast(1.05); }
@keyframes avatar-talk { 0% { box-shadow: var(--cyber-glow); } 100% { box-shadow: var(--cyber-glow-strong), 0 0 60px rgba(0,243,255,0.3); } }

.card-inverted { transform: rotate(180deg); }

/* --- LETRAS GIGANTES Y MODO APAISADO --- */
.giant-speech-text {
    font-size: clamp(1.8rem, 4.2vw, 3.2rem) !important;
    font-weight: 900 !important;
    line-height: 1.25 !important;
    color: #FFFFFF !important;
    text-shadow: 0 0 20px rgba(0,243,255,0.5);
    letter-spacing: 0.5px;
    padding: 8px 0;
}
.giant-translation-text {
    font-size: clamp(1.3rem, 3vw, 2.2rem) !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    padding: 6px 0;
}

/* --- VIEW: TRANSLATOR (FULLSCREEN LANDSCAPE DUAL STAGE) --- */
#view-translator {
    position: fixed !important;
    inset: 0 !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100dvh !important;
    margin: 0 !important;
    padding: 6px 10px !important;
    background: #05050a !important;
    z-index: 99999 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    text-align: left !important;
}

#view-translator:fullscreen,
#view-translator:-webkit-full-screen {
    width: 100vw !important;
    height: 100dvh !important;
    background: #05050a !important;
    padding: 6px 10px !important;
}

#view-translator.hidden {
    display: none !important;
}

@media (min-width: 768px) and (min-height: 550px) {
    #view-translator {
        padding: 14px 20px !important;
    }
}

@media (min-width: 1200px) and (min-height: 650px) {
    #view-translator {
        padding: 18px 26px !important;
    }
}

/* --- TRANSLATOR SPLIT SCREEN STAGE (PERMANENT HORIZONTAL DUAL SCREEN: 50% CASTELLANO | 50% INTERLOCUTOR) --- */
.trans-split-stage {
    flex: 1 !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
    grid-template-rows: 1fr !important;
    gap: 8px !important;
    min-height: 0 !important;
    min-width: 0 !important;
    width: 100% !important;
    height: 100% !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
}

#card-spanish-speaker,
#card-native-speaker {
    min-width: 0 !important;
    min-height: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
}

@media (min-width: 768px) and (min-height: 550px) {
    .trans-split-stage {
        gap: 14px !important;
    }
}

@media (min-width: 1200px) and (min-height: 650px) {
    .trans-split-stage {
        gap: 18px !important;
    }
}

@media (max-height: 480px) {
    .trans-round-btn {
        width: 44px !important;
        height: 44px !important;
        font-size: 1.25rem !important;
    }
}

/* --- MODO APAISADO FORZADO (ROTACIÓN 90° EXCLUSIVA PARA MÓVILES EN VERTICAL) --- */
#view-translator.apaisado-forced {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    right: auto !important;
    bottom: auto !important;
    inset: auto !important;
    width: 100vh !important;
    width: 100dvh !important;
    height: 100vw !important;
    height: 100dvw !important;
    max-width: none !important;
    max-height: none !important;
    transform: translate(-50%, -50%) rotate(90deg) !important;
    transform-origin: center center !important;
    z-index: 99999 !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    padding: 6px 10px !important;
}

/* --- MIC BUTTON --- */
.mic-btn {
    width: 80px; height: 80px; border-radius: 50%; font-size: 2rem;
    display: flex; align-items: center; justify-content: center; margin: 0 auto;
    border: 2px solid var(--neon-cyan); background: rgba(0,243,255,0.1);
    box-shadow: var(--cyber-glow); cursor: pointer; transition: all 0.3s;
}
.mic-btn.listening { background: rgba(255, 0, 85, 0.3); border-color: var(--cyber-danger); animation: pulse-mic 1s infinite; box-shadow: 0 0 20px rgba(255,0,85,0.5); }
@keyframes pulse-mic { 0%,100% { transform: scale(1); } 50% { transform: scale(1.08); } }

/* --- FEEDBACK --- */
.feedback { padding: 12px; border-radius: 4px; font-weight: 600; margin: 10px 0; min-height: 20px; }
.feedback.correct { background: rgba(0,255,149,0.15); color: var(--cyber-ok); border: 1px solid var(--cyber-ok); }
.feedback.incorrect { background: rgba(255,0,85,0.15); color: var(--cyber-danger); border: 1px solid var(--cyber-danger); }

/* --- WORD TARGET --- */
.word-target { font-size: 2.8rem; font-weight: 800; color: var(--neon-cyan); text-shadow: var(--cyber-glow-strong); margin: 20px 0 8px; letter-spacing: 0.5px; }
.sentence { font-size: 1.1rem; color: var(--cyber-text); margin-bottom: 5px; line-height: 1.6; }

/* --- TIMER --- */
#timer-container { height: 4px; background: rgba(0,243,255,0.1); border-radius: 2px; margin: 15px 0; overflow: hidden; }
#timer-bar { height: 100%; width: 0; background: var(--neon-cyan); transition: width 0.05s linear; border-radius: 2px; }

/* --- SPEED SLIDER --- */
.speed-control {
    display: flex; align-items: center; gap: 12px; padding: 12px 16px;
    background: rgba(0,243,255,0.05); border: 1px solid rgba(0,243,255,0.2);
    border-radius: 6px; margin: 15px 0;
}
.speed-control label { color: var(--neon-cyan); font-family: 'Orbitron'; font-size: 0.7rem; white-space: nowrap; }
.speed-control input[type="range"] {
    flex: 1; -webkit-appearance: none; appearance: none; height: 6px;
    background: rgba(0,243,255,0.15); border-radius: 3px; border: none; padding: 0;
}
.speed-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
    background: var(--neon-cyan); cursor: pointer; box-shadow: 0 0 10px rgba(0,243,255,0.6);
}
.speed-control input[type="range"]::-moz-range-thumb {
    width: 18px; height: 18px; border-radius: 50%; border: none;
    background: var(--neon-cyan); cursor: pointer; box-shadow: 0 0 10px rgba(0,243,255,0.6);
}
.speed-value { color: var(--neon-cyan); font-family: 'Orbitron'; font-size: 0.8rem; min-width: 40px; text-align: right; }

/* --- HUD CARD --- */
.hud-card { background: rgba(18,18,20,0.95); border: 1px solid var(--cyber-border); padding: 30px; border-radius: 4px; margin-bottom: 20px; }

/* --- SESSION WORDS GRID (2x2 GRID) --- */
.session-words { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 8px 0 12px; }
.session-word-card {
    padding: 10px 8px; background: rgba(0,243,255,0.05); border: 1px solid rgba(0,243,255,0.25);
    border-radius: 8px; text-align: center; transition: all 0.25s; cursor: pointer;
}
.session-word-card.active { border-color: var(--neon-cyan); box-shadow: var(--cyber-glow-strong); background: rgba(0,243,255,0.15); transform: scale(1.02); }
.session-word-card.done { border-color: var(--cyber-ok); background: rgba(0,255,149,0.06); opacity: 0.65; }
.session-word-card .word-en { color: var(--neon-cyan); font-weight: 800; font-size: 1.15rem; letter-spacing: 0.5px; }
.session-word-card .word-ipa { color: #00f3ff; font-size: 0.8rem; font-family: 'Orbitron', monospace; margin: 2px 0; opacity: 0.9; }
.session-word-card .word-es { color: var(--neon-pink); font-size: 0.85rem; margin-top: 2px; font-weight: 500; }

/* --- CONVERSATION AREA --- */
.convo-history { max-height: 400px; overflow-y: auto; margin: 15px 0; text-align: left; }
.convo-msg { padding: 12px 16px; margin: 8px 0; border-radius: 8px; line-height: 1.5; }
.convo-msg-teacher { background: rgba(0,243,255,0.08); border-left: 3px solid var(--neon-cyan); }
.convo-msg-user { background: rgba(255,0,255,0.08); border-left: 3px solid var(--neon-pink); }
.convo-msg-system { background: rgba(255,215,0,0.08); border-left: 3px solid var(--cyber-warn); font-style: italic; }

/* --- VOCAB LIST --- */
.vocab-item { padding: 12px; margin: 5px 0; background: var(--cyber-surface); border: 1px solid var(--cyber-border); border-radius: 4px; text-align: left; }

/* --- COOKIE BANNER --- */
#cookie-banner {
    position: fixed; bottom: 0; left: 0; width: 100%; z-index: 5000;
    background: var(--cyber-surface); border-top: 2px solid var(--neon-cyan);
    padding: 15px 20px; text-align: center;
}
#cookie-banner button { width: auto; padding: 10px 25px; font-size: 0.8rem; margin-left: 15px; }

/* Word highlight during speech */
.word-highlight { transition: all 0.15s; }
.word-highlight.active { background-color: rgba(0,243,255,0.3); color: var(--neon-cyan); text-shadow: 0 0 8px rgba(0,243,255,0.6); border-radius: 3px; padding: 0 2px; }

/* --- AUTO MIC BUTTON --- */
.auto-mic-on { border-color: var(--cyber-ok) !important; color: var(--cyber-ok) !important; background: rgba(0,255,149,0.1) !important; }

/* Animations */
@keyframes pulse-cyber { 0% { opacity: 0.5; } 100% { opacity: 1; } }
.flicker { animation: pulse-cyber 2s infinite alternate; }

/* Responsive */
@media (max-width: 480px) {
    .session-words { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 6px 0 10px; }
    .session-word-card { padding: 8px 4px; }
    .session-word-card .word-en { font-size: 1.05rem; }
    .session-word-card .word-ipa { font-size: 0.75rem; }
    .session-word-card .word-es { font-size: 0.8rem; }
    .word-target { font-size: 1.5rem; }
    h2 { font-size: 1.1rem; }
}

/* TRANSLATOR ROUND ACTION BUTTONS & CONVERSATION STREAM */
.trans-round-btn {
    width: 54px;
    height: 54px;
    border-radius: 50% !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem !important;
    padding: 0 !important;
    margin: 0;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.6);
    border-width: 2.5px !important;
    border-style: solid !important;
    flex-shrink: 0;
}
.btn-speaker-es {
    border-color: var(--neon-pink) !important;
    background: rgba(255,0,85,0.12) !important;
    color: var(--neon-pink) !important;
}
.btn-speaker-es:hover {
    background: rgba(255,0,85,0.3) !important;
    box-shadow: 0 0 20px rgba(255,0,85,0.6) !important;
    transform: scale(1.08);
}
.btn-mic-es {
    border-color: var(--neon-pink) !important;
    background: rgba(255,0,85,0.2) !important;
    color: #FFF !important;
    box-shadow: 0 0 15px rgba(255,0,85,0.4) !important;
}
.btn-mic-es:hover, .btn-mic-es.listening {
    background: var(--neon-pink) !important;
    color: #FFF !important;
    box-shadow: 0 0 25px var(--neon-pink) !important;
    transform: scale(1.1);
    animation: pulse-mic 1s infinite alternate;
}
.btn-speaker-foreign {
    border-color: var(--neon-cyan) !important;
    background: rgba(0,243,255,0.12) !important;
    color: var(--neon-cyan) !important;
}
.btn-speaker-foreign:hover {
    background: rgba(0,243,255,0.3) !important;
    box-shadow: 0 0 20px rgba(0,243,255,0.6) !important;
    transform: scale(1.08);
}
.btn-mic-foreign {
    border-color: var(--neon-cyan) !important;
    background: rgba(0,243,255,0.2) !important;
    color: #FFF !important;
    box-shadow: 0 0 15px rgba(0,243,255,0.4) !important;
}
.btn-mic-foreign:hover, .btn-mic-foreign.listening {
    background: var(--neon-cyan) !important;
    color: #000 !important;
    box-shadow: 0 0 25px var(--neon-cyan) !important;
    transform: scale(1.1);
    animation: pulse-mic 1s infinite alternate;
}

/* BOTÓN DE PARAR ESCUCHA CON MICRÓFONO TACHADO */
.btn-stop-mic {
    border-color: rgba(255, 75, 75, 0.45) !important;
    background: rgba(255, 50, 50, 0.12) !important;
    color: #ff5555 !important;
    box-shadow: 0 0 12px rgba(255, 50, 50, 0.25) !important;
}
.btn-stop-mic:hover {
    background: rgba(255, 50, 50, 0.32) !important;
    border-color: #ff4444 !important;
    color: #fff !important;
    box-shadow: 0 0 22px rgba(255, 50, 50, 0.65) !important;
    transform: scale(1.08);
}

@keyframes pulse-mic {
    0% { transform: scale(1.02); filter: drop-shadow(0 0 4px currentColor); }
    100% { transform: scale(1.15); filter: drop-shadow(0 0 16px currentColor); }
}

/* --- TRANSLATOR CARD PULSE ON LISTENING --- */
.card-listening-es {
    border-color: var(--neon-pink) !important;
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.65), inset 0 0 15px rgba(255, 0, 85, 0.15) !important;
    animation: pulse-card-es 1.2s infinite alternate ease-in-out !important;
}
@keyframes pulse-card-es {
    0% {
        box-shadow: 0 0 15px rgba(255, 0, 85, 0.35), inset 0 0 8px rgba(255, 0, 85, 0.08);
        background: rgba(255, 0, 85, 0.05) !important;
    }
    100% {
        box-shadow: 0 0 35px rgba(255, 0, 85, 0.8), inset 0 0 25px rgba(255, 0, 85, 0.25);
        background: rgba(255, 0, 85, 0.14) !important;
    }
}

.card-listening-foreign {
    border-color: var(--neon-cyan) !important;
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.65), inset 0 0 15px rgba(0, 243, 255, 0.15) !important;
    animation: pulse-card-foreign 1.2s infinite alternate ease-in-out !important;
}
@keyframes pulse-card-foreign {
    0% {
        box-shadow: 0 0 15px rgba(0, 243, 255, 0.35), inset 0 0 8px rgba(0, 243, 255, 0.08);
        background: rgba(0, 243, 255, 0.05) !important;
    }
    100% {
        box-shadow: 0 0 35px rgba(0, 243, 255, 0.8), inset 0 0 25px rgba(0, 243, 255, 0.25);
        background: rgba(0, 243, 255, 0.14) !important;
    }
}

/* --- TRANSLATOR INTERACTIVE DIALOGUE ITEMS --- */
.trans-msg-item {
    transition: all 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
    cursor: pointer;
    border-radius: 8px;
    padding: 6px 38px 6px 12px;
    margin-bottom: 5px;
    position: relative;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-y;
    line-height: 1.35;
    word-break: break-word;
    white-space: normal;
    display: block;
    width: 100%;
}

.trans-msg-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.trans-msg-item.active-selected-es {
    font-size: clamp(1.2rem, 2.2vw, 1.85rem) !important;
    font-weight: 800 !important;
    color: #FFF !important;
    line-height: 1.25 !important;
    background: rgba(255, 0, 85, 0.16) !important;
    border-radius: 8px !important;
    box-shadow: 0 0 20px rgba(255, 0, 85, 0.35) !important;
    text-shadow: 0 0 15px rgba(255, 0, 85, 0.6) !important;
}

.trans-msg-item.active-selected-foreign {
    font-size: clamp(1.2rem, 2.2vw, 1.85rem) !important;
    font-weight: 800 !important;
    color: var(--neon-cyan) !important;
    line-height: 1.25 !important;
    background: rgba(0, 243, 255, 0.16) !important;
    border-radius: 8px !important;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.35) !important;
    text-shadow: 0 0 15px rgba(0, 243, 255, 0.6) !important;
}

.trans-msg-item.past {
    font-size: 0.95rem;
    color: #AAA;
    line-height: 1.35;
    border-radius: 8px;
    opacity: 0.85;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.trans-msg-item.past:hover {
    opacity: 1;
    color: #FFF;
    background: rgba(255, 255, 255, 0.08);
}

.trans-phrase-text {
    display: inline;
    word-break: break-word;
}

.trans-item-edit-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.4;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #FFF;
    font-size: 0.82rem;
    padding: 3px 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    z-index: 2;
}

.trans-msg-item:hover .trans-item-edit-btn,
.trans-msg-item.active-selected-es .trans-item-edit-btn,
.trans-msg-item.active-selected-foreign .trans-item-edit-btn {
    opacity: 1;
    background: rgba(255, 180, 0, 0.2);
    border-color: var(--cyber-warn);
    box-shadow: 0 0 10px rgba(255, 180, 0, 0.35);
}

.trans-item-edit-btn:hover {
    transform: translateY(-50%) scale(1.12);
    background: var(--cyber-warn) !important;
    color: #000 !important;
    box-shadow: 0 0 14px var(--cyber-warn) !important;
}

.trans-edit-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(10, 14, 22, 0.95);
    border: 2px solid var(--cyber-warn);
    border-radius: 10px;
    padding: 10px 12px;
    box-shadow: 0 0 25px rgba(255, 180, 0, 0.4), inset 0 0 15px rgba(255, 180, 0, 0.1);
    animation: fadeInScale 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    margin: 4px 0;
    user-select: text !important;
    -webkit-user-select: text !important;
}

.trans-edit-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.76rem;
    font-weight: 800;
    color: var(--cyber-warn);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.trans-edit-input {
    width: 100%;
    background: rgba(0, 0, 0, 0.65);
    border: 1.5px solid var(--cyber-warn);
    border-radius: 7px;
    color: #FFF;
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    font-weight: 700;
    padding: 8px 12px;
    outline: none;
    box-sizing: border-box;
    font-family: inherit;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.6);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.trans-edit-input:focus {
    border-color: #FFF;
    box-shadow: 0 0 18px rgba(255, 180, 0, 0.65);
}

.trans-edit-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.trans-edit-btn-save {
    background: rgba(0, 255, 149, 0.22) !important;
    border: 1.5px solid var(--cyber-ok) !important;
    color: #FFF !important;
    font-weight: 900 !important;
    font-size: 0.84rem !important;
    padding: 6px 14px !important;
    border-radius: 7px !important;
    cursor: pointer !important;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 0 12px rgba(0, 255, 149, 0.35) !important;
    transition: all 0.15s ease;
}

.trans-edit-btn-save:hover {
    background: var(--cyber-ok) !important;
    color: #000 !important;
    box-shadow: 0 0 20px rgba(0, 255, 149, 0.8) !important;
    transform: translateY(-1px);
}

.trans-edit-btn-cancel {
    background: rgba(255, 0, 85, 0.15) !important;
    border: 1.5px solid rgba(255, 0, 85, 0.45) !important;
    color: #FFB3C6 !important;
    font-weight: 700 !important;
    font-size: 0.84rem !important;
    padding: 6px 12px !important;
    border-radius: 7px !important;
    cursor: pointer !important;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.15s ease;
}

.trans-edit-btn-cancel:hover {
    background: rgba(255, 0, 85, 0.35) !important;
    color: #FFF !important;
    border-color: var(--neon-pink) !important;
}

.trans-edit-hint {
    font-size: 0.72rem;
    color: #99A;
    font-weight: 500;
}

/* --- ENERGY / PERFORMANCE BAR (RDTO.) --- */
#game-performance-container,
#convo-performance-container {
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

#game-performance-bar,
#convo-performance-bar {
    transition: width 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
}

/* --- BOTÓN LESSON PARPADEANTE (FASE 1: ANTES DE COMPLETAR LA LECCIÓN) --- */
.btn-lesson-pulse {
    border: 2px solid var(--cyber-ok) !important;
    background: linear-gradient(135deg, rgba(0, 255, 149, 0.22), rgba(0, 243, 255, 0.12)) !important;
    animation: lesson-pulse-glow 1.5s infinite ease-in-out !important;
    transition: all 0.3s ease !important;
}

@keyframes lesson-pulse-glow {
    0% {
        transform: scale(1);
        box-shadow: 0 0 10px rgba(0, 255, 149, 0.4), 0 0 20px rgba(0, 243, 255, 0.2);
        border-color: var(--cyber-ok);
    }
    50% {
        transform: scale(1.025);
        box-shadow: 0 0 22px rgba(0, 255, 149, 0.85), 0 0 35px rgba(0, 243, 255, 0.5);
        border-color: #FFF;
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 10px rgba(0, 255, 149, 0.4), 0 0 20px rgba(0, 243, 255, 0.2);
        border-color: var(--cyber-ok);
    }
}

/* --- BOTÓN ? DE INFORME PEDAGÓGICO --- */
.btn-report-button {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    min-height: 38px !important;
    border-radius: 50% !important;
    border: 1.5px solid rgba(0, 243, 255, 0.4) !important;
    background: rgba(0, 243, 255, 0.12) !important;
    color: var(--neon-cyan) !important;
    font-family: 'Orbitron', sans-serif !important;
    font-size: 1.35rem !important;
    font-weight: 900 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    padding: 0 !important;
    margin-left: 4px !important;
    outline: none !important;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s !important;
}

.btn-report-button:hover {
    transform: scale(1.15) !important;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.9) !important;
    color: #FFF !important;
}

/* --- PARPADEO DEL BOTÓN ? (FASE 2: DESPUÉS DE COMPLETAR LA LECCIÓN) --- */
.btn-report-button.pulsing {
    border: 2px solid var(--neon-cyan) !important;
    background: linear-gradient(135deg, rgba(0, 243, 255, 0.45), rgba(0, 255, 149, 0.35)) !important;
    color: #FFF !important;
    animation: report-pulse-glow 1.4s infinite ease-in-out !important;
}

@keyframes report-pulse-glow {
    0% {
        transform: scale(1);
        box-shadow: 0 0 8px rgba(0, 243, 255, 0.6), 0 0 16px rgba(0, 255, 149, 0.35);
        border-color: var(--neon-cyan);
    }
    50% {
        transform: scale(1.16);
        box-shadow: 0 0 24px rgba(0, 243, 255, 1), 0 0 38px rgba(0, 255, 149, 0.85);
        border-color: #FFF;
        background: linear-gradient(135deg, rgba(0, 243, 255, 0.7), rgba(0, 255, 149, 0.6)) !important;
        color: #FFF;
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 8px rgba(0, 243, 255, 0.6), 0 0 16px rgba(0, 255, 149, 0.35);
        border-color: var(--neon-cyan);
    }
}

/* --- BOTÓN + (HERRAMIENTAS EXTRA AL LADO DE PRUEBA DE NIVEL) --- */
#btn-dashboard-extra-tools {
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s, background 0.2s, color 0.2s !important;
}

#btn-dashboard-extra-tools:hover {
    transform: scale(1.18) !important;
    box-shadow: 0 0 18px rgba(0, 243, 255, 0.8) !important;
    background: rgba(0, 243, 255, 0.3) !important;
    color: #FFF !important;
}