/* =========================================================
   Typing Game — Frontend Styles (compact v2.1)
   Aesthetic: Neon Battle Arcade — Okinawa Edition
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=DotGothic16&family=Reggae+One&family=M+PLUS+1+Code:wght@400;700&display=swap');

/* ---------- Design Tokens ---------- */
#typing-game {
    --tg-bg-deep: #0a0e1a;
    --tg-bg-panel: #131829;
    --tg-bg-panel-2: #1c2238;
    --tg-grid: rgba(0, 240, 255, 0.06);

    --tg-cyan: #00f0ff;
    --tg-cyan-dim: #0ab8c2;
    --tg-pink: #ff2e6c;
    --tg-lime: #a3ff45;
    --tg-yellow: #ffd23f;
    --tg-red: #ff3838;

    --tg-text: #e8ecf5;
    --tg-text-dim: #8b95b0;
    --tg-text-faint: #4a526b;

    --tg-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    --tg-glow-cyan: 0 0 18px rgba(0, 240, 255, 0.5);
    --tg-glow-pink: 0 0 18px rgba(255, 46, 108, 0.6);
    --tg-glow-lime: 0 0 18px rgba(163, 255, 69, 0.6);

    --tg-font-display: 'Reggae One', 'M PLUS 1 Code', sans-serif;
    --tg-font-body: 'DotGothic16', 'M PLUS 1 Code', sans-serif;
    --tg-font-mono: 'M PLUS 1 Code', 'Courier New', monospace;
}

/* ---------- Root Container ---------- */
#typing-game {
    max-width: 880px;
    margin: 1rem auto;
    padding: 1.1rem 1.25rem;
    background: var(--tg-bg-deep);
    background-image:
        linear-gradient(var(--tg-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--tg-grid) 1px, transparent 1px);
    background-size: 36px 36px;
    border-radius: 12px;
    border: 2px solid rgba(0, 240, 255, 0.15);
    color: var(--tg-text);
    font-family: var(--tg-font-body);
    box-shadow: var(--tg-shadow), inset 0 0 60px rgba(0, 240, 255, 0.04);
    position: relative;
    overflow: hidden;
    min-height: 460px;
}

#typing-game::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top, rgba(0, 240, 255, 0.08), transparent 60%);
    pointer-events: none;
    z-index: 0;
}

#typing-game > * {
    position: relative;
    z-index: 1;
}

#typing-game h2 {
    font-family: var(--tg-font-display);
    color: var(--tg-cyan);
    text-shadow: var(--tg-glow-cyan);
    letter-spacing: 0.06em;
    font-size: 1.2rem;
    margin: 0 0 0.85rem 0;
    text-align: center;
}

/* =========================================================
   AUDIO CONTROLS  (top-right corner, persistent)
   ========================================================= */
.tg-audio-controls {
    position: absolute;
    top: 0.65rem;
    right: 0.85rem;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    background: rgba(19, 24, 41, 0.55);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 8px;
    padding: 0.35rem 0.45rem;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.tg-audio-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.tg-audio-btn {
    background: transparent;
    border: 1px solid rgba(0, 240, 255, 0.3);
    color: var(--tg-cyan);
    border-radius: 5px;
    padding: 0.15rem 0.35rem;
    font-family: var(--tg-font-mono);
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    text-shadow: 0 0 6px rgba(0, 240, 255, 0.4);
    width: 26px;
    height: 24px;
    position: relative;
}

.tg-audio-btn:hover {
    border-color: var(--tg-cyan);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}

.tg-audio-btn .tg-audio-icon {
    font-size: 0.95rem;
    line-height: 1;
}

.tg-audio-btn.off {
    color: var(--tg-text-faint);
    border-color: rgba(139, 149, 176, 0.3);
    text-shadow: none;
}

.tg-audio-btn.off::after {
    /* diagonal slash when muted */
    content: '';
    position: absolute;
    left: 15%;
    right: 15%;
    top: 50%;
    height: 1.5px;
    background: var(--tg-pink);
    transform: rotate(-25deg);
    box-shadow: 0 0 4px rgba(255, 46, 108, 0.5);
    pointer-events: none;
}

/* Compact range slider */
.tg-audio-slider {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    width: 70px;
    height: 16px;
    cursor: pointer;
    margin: 0;
}
.tg-audio-slider::-webkit-slider-runnable-track {
    height: 3px;
    background: linear-gradient(90deg, var(--tg-cyan) 0%, var(--tg-cyan) var(--tg-slider-fill, 70%), rgba(139,149,176,0.3) var(--tg-slider-fill, 70%), rgba(139,149,176,0.3) 100%);
    border-radius: 2px;
}
.tg-audio-slider::-moz-range-track {
    height: 3px;
    background: rgba(139, 149, 176, 0.3);
    border-radius: 2px;
}
.tg-audio-slider::-moz-range-progress {
    height: 3px;
    background: var(--tg-cyan);
    border-radius: 2px;
}
.tg-audio-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    background: var(--tg-cyan);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--tg-cyan);
    margin-top: -4.5px;
    cursor: pointer;
}
.tg-audio-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--tg-cyan);
    border: 0;
    border-radius: 50%;
    box-shadow: 0 0 6px var(--tg-cyan);
    cursor: pointer;
}

/* =========================================================
   TITLE / ENEMY SELECTION
   ========================================================= */
.tg-title {
    text-align: center;
    margin-bottom: 1rem;
}

.tg-title-main {
    font-family: var(--tg-font-display);
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    color: var(--tg-cyan);
    text-shadow:
        0 0 8px rgba(0, 240, 255, 0.8),
        0 0 24px rgba(0, 240, 255, 0.4),
        3px 3px 0 var(--tg-pink);
    letter-spacing: 0.05em;
    margin: 0;
    line-height: 1.1;
}

.tg-title-sub {
    color: var(--tg-text-dim);
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    margin-top: 0.3rem;
}

.enemy-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 0.6rem;
    margin-bottom: 0.85rem;
}

.enemy-card {
    background: var(--tg-bg-panel);
    border: 2px solid rgba(0, 240, 255, 0.2);
    border-radius: 8px;
    padding: 0.55rem 0.5rem 0.4rem;
    cursor: pointer;
    transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
    text-align: center;
    user-select: none;
    position: relative;
}

.enemy-card:hover {
    transform: translateY(-3px);
    border-color: var(--tg-cyan);
    box-shadow: var(--tg-glow-cyan);
}

.enemy-card.selected {
    border-color: var(--tg-cyan);
    background: linear-gradient(135deg, var(--tg-bg-panel), rgba(0, 240, 255, 0.1));
    box-shadow: var(--tg-glow-cyan);
}

.enemy-card.selected::after {
    content: '✓';
    position: absolute;
    top: 0.25rem;
    right: 0.3rem;
    background: var(--tg-cyan);
    color: var(--tg-bg-deep);
    font-size: 0.7rem;
    font-weight: bold;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.enemy-card img {
    width: 100%;
    height: 80px;
    object-fit: contain;
    image-rendering: pixelated;
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.4));
}

.enemy-card-name {
    margin-top: 0.3rem;
    font-family: var(--tg-font-display);
    color: var(--tg-text);
    font-size: 0.9rem;
    letter-spacing: 0.04em;
}

.enemy-card-meta {
    color: var(--tg-text-faint);
    font-size: 0.65rem;
    margin-top: 0.1rem;
}

/* ---------- Course Selection ---------- */
.tg-course-section {
    margin-top: 1rem;
    text-align: center;
}

.tg-course-label {
    color: var(--tg-text-dim);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    margin-bottom: 0.5rem;
}

.tg-course-list {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.tg-course-btn {
    background: var(--tg-bg-panel);
    border: 2px solid rgba(0, 240, 255, 0.2);
    color: var(--tg-text);
    padding: 0.55rem 1.1rem;
    border-radius: 6px;
    font-family: var(--tg-font-display);
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.15s;
    min-width: 110px;
}

.tg-course-btn:hover {
    border-color: var(--tg-cyan);
    color: var(--tg-cyan);
}

.tg-course-btn.selected {
    background: linear-gradient(135deg, var(--tg-cyan), var(--tg-cyan-dim));
    color: var(--tg-bg-deep);
    border-color: var(--tg-cyan);
    box-shadow: var(--tg-glow-cyan);
}

.tg-course-time {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    opacity: 0.8;
    margin-top: 0.15rem;
}

/* ---------- Buttons ---------- */
.typing-game-button {
    display: block;
    margin: 1.2rem auto 0;
    background: linear-gradient(135deg, var(--tg-pink), #c91552);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 36px;
    font-family: var(--tg-font-display);
    font-size: 1.05rem;
    letter-spacing: 0.12em;
    cursor: pointer;
    transition: transform 0.12s, box-shadow 0.18s;
    box-shadow: 0 5px 0 #8b0d39, var(--tg-glow-pink);
}

.typing-game-button:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 7px 0 #8b0d39, var(--tg-glow-pink);
}

.typing-game-button:not(:disabled):active {
    transform: translateY(3px);
    box-shadow: 0 2px 0 #8b0d39, var(--tg-glow-pink);
}

.typing-game-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: linear-gradient(135deg, #555, #333);
    box-shadow: 0 5px 0 #222;
}

/* Secondary "ghost" button — used for メニューに戻る */
.typing-game-button--ghost {
    background: transparent;
    color: var(--tg-cyan);
    border: 2px solid var(--tg-cyan);
    box-shadow: 0 4px 0 rgba(0, 240, 255, 0.25);
}
.typing-game-button--ghost:not(:disabled):hover {
    background: rgba(0, 240, 255, 0.08);
    box-shadow: 0 6px 0 rgba(0, 240, 255, 0.25), var(--tg-glow-cyan);
}
.typing-game-button--ghost:not(:disabled):active {
    box-shadow: 0 2px 0 rgba(0, 240, 255, 0.25);
}

/* Small button variant — for inline actions like daily / submit */
.typing-game-button--small {
    padding: 0.45rem 1.1rem;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    box-shadow: 0 3px 0 #8b0d39, var(--tg-glow-pink);
}
.typing-game-button--small.typing-game-button--ghost {
    box-shadow: 0 3px 0 rgba(0, 240, 255, 0.25);
}
.typing-game-button--small:not(:disabled):hover { transform: translateY(-1px); }
.typing-game-button--small:not(:disabled):active { transform: translateY(2px); }

.tg-results-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: center;
    margin-top: 1.2rem;
}

.tg-results-buttons .typing-game-button {
    margin: 0;
}

/* =========================================================
   COUNTDOWN
   ========================================================= */
.tg-countdown {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 14, 26, 0.92);
    z-index: 10;
    font-family: var(--tg-font-display);
}

.tg-countdown-num {
    font-size: 9rem;
    color: var(--tg-cyan);
    text-shadow: 0 0 30px var(--tg-cyan), 0 0 60px var(--tg-cyan);
    animation: tg-countdown-pulse 1s ease-out;
}

@keyframes tg-countdown-pulse {
    0%   { transform: scale(0.3); opacity: 0; }
    20%  { transform: scale(1.2); opacity: 1; }
    80%  { transform: scale(1);   opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

/* =========================================================
   HUD / GAME AREA
   ========================================================= */
#game-area { position: relative; }

.game-hud {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.6rem;
    background: var(--tg-bg-panel);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 8px;
    padding: 0.5rem 0.8rem;
    margin-bottom: 0.85rem;
}

.hud-cell { display: flex; flex-direction: column; align-items: center; }

.hud-label { color: var(--tg-text-dim); font-size: 0.62rem; letter-spacing: 0.3em; }

.hud-value {
    font-family: var(--tg-font-display);
    font-size: 1.5rem;
    line-height: 1;
    margin-top: 0.2rem;
}

#timer { color: var(--tg-cyan); text-shadow: var(--tg-glow-cyan); }
#timer.warning { color: var(--tg-yellow); text-shadow: 0 0 15px var(--tg-yellow); animation: tg-pulse 0.5s ease-in-out infinite; }
#timer.danger  { color: var(--tg-red);    text-shadow: 0 0 18px var(--tg-red);    animation: tg-pulse 0.3s ease-in-out infinite; }
@keyframes tg-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }

#score { color: var(--tg-lime); text-shadow: var(--tg-glow-lime); }
.score-bump { animation: tg-score-bump 0.4s ease-out; }
@keyframes tg-score-bump {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.3); color: var(--tg-yellow); }
    100% { transform: scale(1); }
}

#combo { color: var(--tg-pink); text-shadow: var(--tg-glow-pink); }
#combo.combo-fire { animation: tg-combo-fire 0.6s ease-out; }
@keyframes tg-combo-fire {
    0%   { transform: scale(1) rotate(0); }
    30%  { transform: scale(1.4) rotate(-5deg); }
    60%  { transform: scale(1.2) rotate(5deg); }
    100% { transform: scale(1) rotate(0); }
}

/* Combo tier color scales — visual escalation as combo grows */
#combo.combo-tier-0 { color: var(--tg-pink); text-shadow: var(--tg-glow-pink); }
#combo.combo-tier-1 {
    color: var(--tg-yellow);
    text-shadow: 0 0 8px var(--tg-yellow), 0 0 16px var(--tg-yellow);
}
#combo.combo-tier-2 {
    color: #ff6b00;
    text-shadow: 0 0 10px #ff6b00, 0 0 20px #ff6b00, 0 0 36px #ff3030;
    animation: tg-tier2-flicker 0.6s ease-in-out infinite alternate;
}
@keyframes tg-tier2-flicker {
    from { filter: brightness(1) saturate(1); }
    to   { filter: brightness(1.3) saturate(1.5); }
}
#combo.combo-tier-3 {
    color: #ffffff;
    text-shadow: 0 0 12px var(--tg-cyan), 0 0 24px var(--tg-cyan), 0 0 36px var(--tg-pink);
    animation: tg-tier3-zap 0.25s ease-in-out infinite;
}
@keyframes tg-tier3-zap {
    0%,100% { transform: translateY(0); }
    50%     { transform: translateY(-1px); filter: brightness(1.4); }
}
#combo.combo-tier-4 {
    background: linear-gradient(90deg, #ff2e6c, #ffd23f, #a3ff45, #00f0ff, #ff2e6c);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    animation: tg-rainbow 1.5s linear infinite, tg-tier3-zap 0.25s ease-in-out infinite;
    text-shadow: 0 0 14px rgba(255, 255, 255, 0.6);
}
@keyframes tg-rainbow {
    0%   { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* ---------- Battle Arena ---------- */
.battle-arena {
    background: linear-gradient(180deg, var(--tg-bg-panel) 0%, var(--tg-bg-panel-2) 100%);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    margin-bottom: 0.5rem;
    position: relative;
    overflow: hidden;
}

.battle-enemy {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.battle-enemy-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
    image-rendering: pixelated;
    filter: drop-shadow(0 6px 8px rgba(0, 0, 0, 0.5));
    animation: tg-enemy-idle 2.2s ease-in-out infinite;
    transform-origin: 50% 90%;
    flex-shrink: 0;
}

@keyframes tg-enemy-idle {
    0%, 100% { transform: translateY(0) scaleY(1); }
    50%      { transform: translateY(-4px) scaleY(0.97); }
}

.battle-enemy-image.hit { animation: tg-enemy-hit 0.35s ease-out; }
@keyframes tg-enemy-hit {
    0%   { transform: translateX(0); filter: brightness(1); }
    20%  { transform: translateX(-8px) rotate(-3deg); filter: brightness(2) drop-shadow(0 0 15px var(--tg-pink)); }
    40%  { transform: translateX(8px)  rotate(3deg);  filter: brightness(2) drop-shadow(0 0 15px var(--tg-pink)); }
    60%  { transform: translateX(-4px); filter: brightness(1.5); }
    80%  { transform: translateX(4px);  filter: brightness(1.2); }
    100% { transform: translateX(0);    filter: brightness(1); }
}

.battle-enemy-image.defeated { animation: tg-enemy-defeated 0.8s ease-in forwards; }
@keyframes tg-enemy-defeated {
    0%   { transform: scale(1) rotate(0); opacity: 1; filter: brightness(1); }
    30%  { transform: scale(1.2) rotate(0); opacity: 1; filter: brightness(3) drop-shadow(0 0 25px var(--tg-yellow)); }
    100% { transform: scale(0) rotate(360deg); opacity: 0; filter: brightness(2); }
}

.battle-enemy-info { flex: 1; min-width: 0; }

.battle-enemy-name {
    font-family: var(--tg-font-display);
    color: var(--tg-text);
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    margin-bottom: 0.35rem;
}

.battle-hp-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--tg-text-dim);
    letter-spacing: 0.2em;
    margin-bottom: 0.2rem;
}

.battle-hp-bar {
    height: 14px;
    background: var(--tg-bg-deep);
    border-radius: 7px;
    overflow: hidden;
    border: 1px solid rgba(0, 240, 255, 0.2);
    position: relative;
}

.battle-hp-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--tg-lime), var(--tg-yellow), var(--tg-pink));
    background-size: 300% 100%;
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1), background-position 0.35s;
    box-shadow: 0 0 8px rgba(163, 255, 69, 0.5);
    width: 100%;
}

/* ---------- Damage / Score Floats ---------- */
.damage-float-wrap {
    position: absolute;
    z-index: 5;
    pointer-events: none;
}

.damage-float {
    font-family: var(--tg-font-display);
    font-size: 1.4rem;
    color: var(--tg-yellow);
    text-shadow: 0 0 10px var(--tg-yellow), 2px 2px 0 var(--tg-pink);
    animation: tg-damage-float 0.9s ease-out forwards;
}

.damage-float.miss {
    color: var(--tg-red);
    text-shadow: 0 0 10px var(--tg-red), 1px 1px 0 #4a0712;
    font-size: 1.05rem;
}

@keyframes tg-damage-float {
    0%   { transform: translateY(0)    scale(0.5); opacity: 0; }
    20%  { transform: translateY(-12px) scale(1.2); opacity: 1; }
    80%  { transform: translateY(-50px) scale(1);   opacity: 1; }
    100% { transform: translateY(-65px) scale(0.8); opacity: 0; }
}

/* ---------- Loading indicator (enemy list while fetching) ---------- */
.tg-loading {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--tg-text-dim);
    padding: 1.5rem 1rem;
    font-size: 0.95rem;
    letter-spacing: 0.1em;
}
.tg-loading::before {
    content: '⏳';
    display: block;
    font-size: 1.5rem;
    margin-bottom: 0.4rem;
    animation: tg-spin 1.6s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    transform-origin: 50% 55%;
}
@keyframes tg-spin {
    0%   { transform: rotate(0); }
    100% { transform: rotate(360deg); }
}

/* ---------- Pause overlay ---------- */
.tg-pause-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 26, 0.88);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 11;
    gap: 0.85rem;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}
.tg-pause-title {
    font-family: var(--tg-font-display);
    color: var(--tg-cyan);
    font-size: 3rem;
    letter-spacing: 0.25em;
    text-shadow: 0 0 24px var(--tg-cyan), 0 0 48px var(--tg-cyan);
    animation: tg-pulse 1.5s ease-in-out infinite;
}
.tg-pause-hint {
    color: var(--tg-text-dim);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
}
.tg-pause-buttons {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 0.5rem;
}
.tg-pause-buttons .typing-game-button { margin: 0; }

/* ---------- Toast (CapsLock + future short notices) ---------- */
.tg-toast {
    position: absolute;
    left: 50%;
    bottom: 0.85rem;
    transform: translateX(-50%);
    background: rgba(255, 210, 63, 0.95);
    color: var(--tg-bg-deep);
    padding: 0.45rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    z-index: 12;
    white-space: nowrap;
    max-width: 95%;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
    animation: tg-toast-in 0.3s ease-out;
}
@keyframes tg-toast-in {
    from { opacity: 0; transform: translate(-50%, 10px); }
    to   { opacity: 1; transform: translate(-50%, 0); }
}

/* =========================================================
   WORD DISPLAY  (Sushida-inspired)
   ========================================================= */
.word-display {
    text-align: center;
    padding: 0.85rem 0.5rem;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.65rem;
}

.word-japanese {
    font-family: var(--tg-font-display);
    font-size: clamp(1.5rem, 4vw, 2.3rem);
    letter-spacing: 0.04em;
    line-height: 1.15;
}
.word-japanese .typed     { color: var(--tg-text-faint); text-decoration: line-through; text-decoration-thickness: 2px; }
.word-japanese .remaining { color: var(--tg-text); text-shadow: 0 0 10px rgba(232, 236, 245, 0.4); }
.word-japanese .next-char { color: var(--tg-cyan); text-shadow: var(--tg-glow-cyan); animation: tg-next-pulse 1.4s ease-in-out infinite; }
@keyframes tg-next-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.7; } }

/* Display "title" line shown when display ≠ reading and lengths differ
   (e.g. "明日はテストだ" above "あしたはてすとだ"). Static, no progress. */
.word-display-kanji {
    font-family: var(--tg-font-display);
    font-size: clamp(1.5rem, 4vw, 2.3rem);
    letter-spacing: 0.04em;
    line-height: 1.15;
    color: var(--tg-text);
    text-shadow: 0 0 12px rgba(232, 236, 245, 0.35);
}

/* When the reading line accompanies a kanji display, shrink it slightly
   so the visual hierarchy reads display → reading → romaji. */
.word-japanese.word-reading {
    font-size: clamp(1.05rem, 2.8vw, 1.55rem);
    color: var(--tg-text-dim);
    letter-spacing: 0.08em;
    opacity: 0.95;
}
.word-japanese.word-reading .next-char {
    /* Pink instead of cyan in reading-line mode, so the eye is drawn there
       since the display line above is static. */
    color: var(--tg-yellow);
    text-shadow: 0 0 10px var(--tg-yellow);
    animation: tg-next-pulse 1.4s ease-in-out infinite;
}

.word-romaji {
    font-family: var(--tg-font-mono);
    font-size: clamp(1.05rem, 2.8vw, 1.5rem);
    letter-spacing: 0.12em;
    font-weight: 700;
}
.word-romaji .typed     { color: var(--tg-text-faint); }
.word-romaji .remaining { color: var(--tg-cyan); text-shadow: var(--tg-glow-cyan); }
.word-romaji .next-key  {
    color: var(--tg-yellow);
    text-shadow: 0 0 10px var(--tg-yellow);
    background: rgba(255, 210, 63, 0.12);
    padding: 0.1em 0.3em;
    border-radius: 5px;
    border-bottom: 2px solid var(--tg-yellow);
}

.word-display.error { animation: tg-shake 0.3s ease-out; }
@keyframes tg-shake {
    0%, 100% { transform: translateX(0); }
    20%      { transform: translateX(-10px); }
    40%      { transform: translateX(10px);  }
    60%      { transform: translateX(-6px);  }
    80%      { transform: translateX(6px);   }
}

/* Flash overlays (created via JS) */
.tg-flash { position: absolute; inset: 0; pointer-events: none; z-index: 9; opacity: 0; }
.tg-flash.flash-correct { background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.18), transparent 70%); animation: tg-flash-fade 0.25s ease-out; }
.tg-flash.flash-error   { background: radial-gradient(ellipse at center, rgba(255, 56, 56, 0.22), transparent 70%); animation: tg-flash-fade 0.4s ease-out; }
.tg-flash.flash-defeat  { background: radial-gradient(ellipse at center, rgba(255, 210, 63, 0.38), transparent 70%); animation: tg-flash-fade 0.6s ease-out; }
@keyframes tg-flash-fade { 0% { opacity: 1; } 100% { opacity: 0; } }

/* ---------- IME Warning ---------- */
.tg-ime-warning {
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 26, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 8;
    padding: 1.5rem;
    text-align: center;
}

.tg-ime-warning-title {
    font-family: var(--tg-font-display);
    color: var(--tg-yellow);
    font-size: 1.6rem;
    margin-bottom: 0.85rem;
    text-shadow: 0 0 15px var(--tg-yellow);
}

.tg-ime-warning-text {
    color: var(--tg-text);
    font-size: 0.95rem;
    max-width: 440px;
    line-height: 1.5;
}

.tg-ime-warning-key {
    display: inline-block;
    background: var(--tg-bg-panel);
    border: 2px solid var(--tg-cyan);
    border-radius: 5px;
    padding: 0.15rem 0.5rem;
    margin: 0 0.25rem;
    color: var(--tg-cyan);
    font-family: var(--tg-font-mono);
    font-weight: bold;
    font-size: 0.85rem;
}

/* =========================================================
   RESULTS
   ========================================================= */
#results {
    text-align: center;
    padding: 0.5rem;
}

#results h2 {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
}

.results-rank {
    display: inline-flex;
    font-family: var(--tg-font-display);
    font-size: 4.5rem;
    line-height: 1;
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 4px solid currentColor;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.85rem;
    animation: tg-rank-reveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.results-rank.rank-S { color: var(--tg-yellow); text-shadow: 0 0 24px var(--tg-yellow); }
.results-rank.rank-A { color: var(--tg-lime);   text-shadow: 0 0 20px var(--tg-lime); }
.results-rank.rank-B { color: var(--tg-cyan);   text-shadow: 0 0 20px var(--tg-cyan); }
.results-rank.rank-C { color: var(--tg-text-dim); text-shadow: 0 0 12px var(--tg-text-dim); }
.results-rank.rank-D { color: var(--tg-pink);   text-shadow: 0 0 16px var(--tg-pink); }

@keyframes tg-rank-reveal {
    0%   { transform: scale(0)   rotate(-180deg); opacity: 0; }
    100% { transform: scale(1)   rotate(0);       opacity: 1; }
}

.results-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 0.5rem;
    max-width: 560px;
    margin: 0 auto 0.5rem;
}

.result-item {
    background: var(--tg-bg-panel);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 6px;
    padding: 0.5rem 0.4rem;
}

.result-label {
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    color: var(--tg-text-dim);
}

.result-value {
    font-family: var(--tg-font-display);
    font-size: 1.25rem;
    color: var(--tg-cyan);
    margin-top: 0.25rem;
}

.results-highscore {
    background: linear-gradient(135deg, var(--tg-yellow), #c79914);
    color: var(--tg-bg-deep);
    display: inline-block;
    padding: 0.3rem 0.95rem;
    border-radius: 30px;
    font-family: var(--tg-font-display);
    letter-spacing: 0.12em;
    margin-bottom: 0.65rem;
    font-size: 0.85rem;
    animation: tg-highscore-glow 1s ease-in-out infinite alternate;
}
@keyframes tg-highscore-glow {
    from { box-shadow: 0 0 8px var(--tg-yellow); }
    to   { box-shadow: 0 0 22px var(--tg-yellow), 0 0 36px var(--tg-yellow); }
}

.results-mistypes {
    grid-column: 1 / -1;
    text-align: left;
    padding: 0.6rem 0.75rem;
    font-family: var(--tg-font-mono);
    font-size: 0.8rem;
}

.results-mistypes-title {
    color: var(--tg-pink);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    margin-bottom: 0.35rem;
}

.results-mistypes-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.results-mistypes-list span {
    background: rgba(255, 46, 108, 0.15);
    color: var(--tg-pink);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    border: 1px solid rgba(255, 46, 108, 0.3);
    font-size: 0.75rem;
}

/* =========================================================
   ERROR / NOTICE
   ========================================================= */
.typing-game-error {
    background: rgba(255, 56, 56, 0.15);
    border: 1px solid var(--tg-red);
    color: var(--tg-text);
    padding: 0.7rem 1rem;
    border-radius: 6px;
    margin: 0.75rem auto;
    max-width: 560px;
    text-align: center;
    font-family: var(--tg-font-body);
    font-size: 0.9rem;
}

/* =========================================================
   CONFETTI (enemy defeat burst)
   ========================================================= */
.tg-confetti {
    position: absolute;
    z-index: 6;
    pointer-events: none;
    border-radius: 1px;
    animation: tg-confetti-fly 1.6s cubic-bezier(0.25, 1, 0.5, 1) forwards;
    will-change: transform, opacity;
}
@keyframes tg-confetti-fly {
    0%   { transform: translate(0, 0) rotate(0deg) scale(0.3); opacity: 0; }
    10%  { transform: translate(0, 0) rotate(0deg) scale(1);   opacity: 1; }
    100% {
        transform: translate(var(--dx, 0), calc(var(--dy, 0) + 220px)) rotate(var(--rot, 360deg)) scale(0.8);
        opacity: 0;
    }
}

/* =========================================================
   ON-SCREEN KEYBOARD (compact, below word display)
   ========================================================= */
.tg-keyboard {
    margin-top: 0.6rem;
    background: rgba(19, 24, 41, 0.5);
    border: 1px solid rgba(0, 240, 255, 0.12);
    border-radius: 8px;
    padding: 0.4rem 0.5rem 0.5rem;
    user-select: none;
}
.kb-row {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: 4px;
}
.kb-row:last-child { margin-bottom: 0; }
.kb-row:nth-child(2) { padding-left: 12px; }
.kb-row:nth-child(3) { padding-left: 24px; }

.kb-key {
    flex: 0 0 28px;
    height: 28px;
    background: var(--tg-bg-panel);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-bottom-width: 2px;
    border-radius: 4px;
    color: var(--tg-text-dim);
    font-family: var(--tg-font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.12s, color 0.12s, border-color 0.12s, transform 0.1s;
}

.kb-key.kb-active {
    background: var(--tg-yellow);
    color: var(--tg-bg-deep);
    border-color: var(--tg-yellow);
    box-shadow: 0 0 12px var(--tg-yellow), 0 0 24px rgba(255, 210, 63, 0.5);
    transform: translateY(1px);
    animation: tg-kb-pulse 0.8s ease-in-out infinite;
}
@keyframes tg-kb-pulse {
    0%,100% { box-shadow: 0 0 12px var(--tg-yellow), 0 0 22px rgba(255, 210, 63, 0.4); }
    50%     { box-shadow: 0 0 18px var(--tg-yellow), 0 0 34px rgba(255, 210, 63, 0.7); }
}

@media (max-width: 600px) {
    .kb-key { flex-basis: 22px; height: 22px; font-size: 0.6rem; }
    .kb-row:nth-child(2) { padding-left: 10px; }
    .kb-row:nth-child(3) { padding-left: 18px; }
}

/* =========================================================
   OPTIONS  (punctuation-mode toggle, future toggles)
   ========================================================= */
.tg-options-section {
    margin: 0.6rem 0 0.9rem;
    text-align: center;
}
.tg-option-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    cursor: pointer;
    user-select: none;
    color: var(--tg-text-dim);
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    transition: color 0.15s;
}
.tg-option-toggle:hover { color: var(--tg-text); }

/* Hide the actual checkbox; replace with pill graphic */
.tg-option-toggle input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}
.tg-option-pill {
    display: inline-block;
    width: 32px;
    height: 18px;
    background: rgba(139, 149, 176, 0.25);
    border: 1px solid rgba(139, 149, 176, 0.5);
    border-radius: 9px;
    position: relative;
    transition: background 0.18s, border-color 0.18s, box-shadow 0.18s;
    flex-shrink: 0;
}
.tg-option-pill::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 1.5px;
    width: 12px;
    height: 12px;
    background: var(--tg-text-dim);
    border-radius: 50%;
    transition: transform 0.18s cubic-bezier(0.4, 0.0, 0.2, 1), background 0.18s;
}
.tg-option-toggle input:focus-visible + .tg-option-pill {
    box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.4);
}
.tg-option-toggle input:checked + .tg-option-pill {
    background: rgba(0, 240, 255, 0.25);
    border-color: var(--tg-cyan);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}
.tg-option-toggle input:checked + .tg-option-pill::before {
    transform: translateX(14px);
    background: var(--tg-cyan);
    box-shadow: 0 0 6px var(--tg-cyan);
}
.tg-option-toggle input:checked ~ .tg-option-text {
    color: var(--tg-cyan);
    text-shadow: 0 0 6px rgba(0, 240, 255, 0.3);
}
.tg-option-hint {
    color: var(--tg-text-faint);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    line-height: 1.5;
    margin-top: 0.35rem;
}

/* =========================================================
   DAILY CHALLENGE
   ========================================================= */
.tg-daily-section {
    margin-top: 1.1rem;
    text-align: center;
    padding-top: 1rem;
    border-top: 1px dashed rgba(0, 240, 255, 0.15);
}
.tg-daily-section .typing-game-button { margin: 0 auto; }
.tg-daily-hint {
    color: var(--tg-text-dim);
    font-size: 0.75rem;
    margin-top: 0.4rem;
    letter-spacing: 0.1em;
}

.results-daily-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--tg-pink), var(--tg-yellow));
    color: var(--tg-bg-deep);
    padding: 0.2rem 0.85rem;
    border-radius: 20px;
    font-family: var(--tg-font-display);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}

/* =========================================================
   RANKING (in-game results + shortcode)
   ========================================================= */
.tg-ranking-block {
    margin: 1rem auto;
    max-width: 560px;
    background: var(--tg-bg-panel);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 8px;
    padding: 0.85rem 1rem;
}

.tg-ranking-submit {
    padding-bottom: 0.85rem;
    margin-bottom: 0.85rem;
    border-bottom: 1px dashed rgba(0, 240, 255, 0.15);
    text-align: left;
}
.tg-ranking-submit-label {
    display: block;
    color: var(--tg-text-dim);
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    margin-bottom: 0.4rem;
}
.tg-ranking-submit-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
#tg-player-name {
    flex: 1;
    background: var(--tg-bg-deep);
    border: 1px solid rgba(0, 240, 255, 0.3);
    color: var(--tg-text);
    border-radius: 5px;
    padding: 0.4rem 0.65rem;
    font-family: var(--tg-font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
#tg-player-name:focus {
    border-color: var(--tg-cyan);
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
}
.tg-ranking-submit-status {
    margin-top: 0.4rem;
    font-size: 0.78rem;
    color: var(--tg-text-dim);
    min-height: 1em;
}
.tg-ranking-submit-status.success { color: var(--tg-lime); }
.tg-ranking-submit-status.error   { color: var(--tg-red); }

.tg-ranking-display-title {
    color: var(--tg-text-dim);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    margin-bottom: 0.5rem;
    text-align: left;
}

.tg-ranking-ol {
    list-style: none;
    padding: 0;
    margin: 0;
}
.tg-ranking-ol li {
    display: grid;
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.4rem;
    border-bottom: 1px solid rgba(0, 240, 255, 0.06);
    font-size: 0.85rem;
}
.tg-ranking-ol li:last-child { border-bottom: none; }
.tg-ranking-ol li:nth-child(1) .tg-rank-rank { color: var(--tg-yellow); font-weight: 700; }
.tg-ranking-ol li:nth-child(2) .tg-rank-rank { color: var(--tg-lime);   font-weight: 700; }
.tg-ranking-ol li:nth-child(3) .tg-rank-rank { color: var(--tg-cyan);   font-weight: 700; }
.tg-rank-rank {
    font-family: var(--tg-font-display);
    text-align: center;
    color: var(--tg-text-dim);
}
.tg-rank-name {
    color: var(--tg-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.tg-rank-score {
    font-family: var(--tg-font-display);
    color: var(--tg-cyan);
    text-shadow: 0 0 6px rgba(0, 240, 255, 0.4);
}

.tg-ranking-empty {
    text-align: center;
    color: var(--tg-text-faint);
    padding: 0.8rem;
    font-size: 0.85rem;
}

/* ---- Shortcode-rendered standalone ranking (different markup) ---- */
.tg-ranking-shortcode {
    max-width: 720px;
    margin: 1.5rem auto;
    background: var(--tg-bg-deep);
    color: var(--tg-text);
    font-family: var(--tg-font-body);
    border: 2px solid rgba(0, 240, 255, 0.15);
    border-radius: 12px;
    padding: 1rem 1.25rem;
}
.tg-ranking-title {
    font-family: var(--tg-font-display);
    color: var(--tg-cyan);
    text-shadow: var(--tg-glow-cyan);
    margin: 0 0 0.85rem 0;
    font-size: 1.3rem;
}
.tg-ranking-title small {
    color: var(--tg-text-dim);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    margin-left: 0.6rem;
    font-family: var(--tg-font-body);
}
.tg-ranking-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--tg-text);
}
.tg-ranking-table th {
    text-align: left;
    color: var(--tg-text-dim);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    font-weight: normal;
}
.tg-ranking-table td {
    padding: 0.5rem 0.5rem;
    border-bottom: 1px solid rgba(0, 240, 255, 0.06);
    font-size: 0.95rem;
}
.tg-ranking-table tr:nth-child(1) td { background: rgba(255, 210, 63, 0.08); }
.tg-ranking-table tr:nth-child(2) td { background: rgba(163, 255, 69, 0.06); }
.tg-ranking-table tr:nth-child(3) td { background: rgba(0, 240, 255, 0.06); }
.tg-ranking-table .tg-rank-col { width: 36px; text-align: center; color: var(--tg-cyan); font-weight: 700; font-family: var(--tg-font-display); }
.tg-ranking-table .tg-name-col { font-weight: 700; }
.tg-ranking-empty { color: var(--tg-text-dim); font-style: italic; }

/* =========================================================
   NARROW
   ========================================================= */
@media (max-width: 600px) {
    #typing-game { padding: 0.8rem; margin: 0.5rem; }
    .battle-enemy { flex-direction: column; text-align: center; gap: 0.5rem; }
    .hud-value { font-size: 1.15rem; }
    .tg-countdown-num { font-size: 5.5rem; }
    .tg-audio-controls { top: 0.4rem; right: 0.5rem; }
    .tg-audio-btn .tg-audio-text { display: none; } /* icon only on mobile */
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}