/* style.css - じゅんばんメーカー */

:root {
    --bg-primary: #e0f2fe;
    --bg-secondary: #f0fdf4;
    --accent-primary: #ff6b6b;
    --accent-secondary: #4dabf7;
    --accent-success: #51cf66;
    --accent-warning: #fcc419;
    --accent-danger: #ff8787;
    
    --text-color: #2b2b2b;
    --text-muted: #666666;
    --card-bg: rgba(255, 255, 255, 0.9);
    --card-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    --border-radius-lg: 28px;
    --border-radius-md: 18px;
    --border-radius-sm: 10px;
    
    --font-family: 'M PLUS Rounded 1c', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
    color: var(--text-color);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    padding-bottom: 2rem;
}

/* Background bubble decoration */
.bg-bubbles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.bubble {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    bottom: -150px;
    animation: bubbleUp 15s infinite linear;
}

.bubble:nth-child(1) { left: 10%; width: 80px; height: 80px; animation-delay: 0s; animation-duration: 12s; }
.bubble:nth-child(2) { left: 25%; width: 120px; height: 120px; animation-delay: 2s; animation-duration: 18s; }
.bubble:nth-child(3) { left: 60%; width: 60px; height: 60px; animation-delay: 5s; animation-duration: 10s; }
.bubble:nth-child(4) { left: 75%; width: 100px; height: 100px; animation-delay: 1s; animation-duration: 15s; }
.bubble:nth-child(5) { left: 90%; width: 70px; height: 70px; animation-delay: 7s; animation-duration: 14s; }

@keyframes bubbleUp {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-120vh) rotate(360deg); opacity: 0; }
}

/* App container */
.app-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* App Header */
.app-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.app-header h1 {
    font-size: 2.5rem;
    font-weight: 900;
    color: #ffea00;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.logo-icon {
    display: inline-block;
    animation: rotateIcon 4s infinite linear;
}

@keyframes rotateIcon {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(15deg) scale(1.1); }
}

/* Ruby annotation styles */
ruby {
    ruby-position: over;
    ruby-align: center;
}

rt {
    font-size: 0.55em;
    font-weight: 700;
    color: #4b5563;
    letter-spacing: 0;
    padding-bottom: 0.1em;
    user-select: none;
}

/* Screens rendering logic */
.screen {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out;
}

.screen.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Cards style */
.card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow);
    padding: 2.2rem;
    border: 4px solid #ffffff;
    position: relative;
    overflow: hidden;
}

.card-main h2 {
    font-size: 1.8rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1.8rem;
    color: #1e293b;
    line-height: 1.5;
}

/* Tabs */
.tab-container {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: rgba(0, 0, 0, 0.05);
    padding: 0.4rem;
    border-radius: var(--border-radius-md);
}

.tab-btn {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: calc(var(--border-radius-md) - 4px);
    background: transparent;
    font-family: var(--font-family);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-color);
}

.tab-btn.active {
    background: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

/* Form sections */
.form-section {
    display: none;
    margin-bottom: 1.5rem;
}

.form-section.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Inputs & buttons styles */
.input-row {
    display: flex;
    gap: 0.75rem;
}

input[type="text"] {
    flex: 1;
    min-width: 0;
    padding: 0.9rem 1.2rem;
    border: 3px solid #cbd5e1;
    border-radius: var(--border-radius-md);
    font-family: var(--font-family);
    font-size: 1.1rem;
    font-weight: 700;
    outline: none;
    transition: border-color 0.2s;
}

input[type="text"]:focus {
    border-color: var(--accent-secondary);
}

/* Number selector custom */
.number-selector {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.btn-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 3px solid #cbd5e1;
    background: #ffffff;
    font-family: var(--font-family);
    font-size: 1.5rem;
    font-weight: 900;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.15s ease;
}

.btn-circle:active {
    transform: scale(0.92);
}

input[type="number"] {
    width: 80px;
    text-align: center;
    font-family: var(--font-family);
    font-size: 1.8rem;
    font-weight: 900;
    border: none;
    background: transparent;
    outline: none;
}

/* General button design */
button {
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary, .btn-secondary, .btn-danger, .btn-next {
    padding: 0.9rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-md);
    font-family: var(--font-family);
    font-size: 1.1rem;
    font-weight: 900;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 6px 0 rgba(0, 0, 0, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, #42a5f5, #1e88e5);
    color: #ffffff;
}

.btn-secondary {
    background: linear-gradient(135deg, #cbd5e1, #94a3b8);
    color: #334155;
}

.btn-danger {
    background: linear-gradient(135deg, #ff8787, #fa5252);
    color: #ffffff;
}

.btn-next {
    background: linear-gradient(135deg, #ff9233, #ff6b00);
    color: #ffffff;
}

.btn-next.btn-xl {
    width: 100%;
    padding: 1.2rem;
    font-size: 1.4rem;
    border-radius: var(--border-radius-lg);
}

.btn-primary:active, .btn-secondary:active, .btn-danger:active, .btn-next:active {
    transform: translateY(4px);
    box-shadow: 0 2px 0 rgba(0, 0, 0, 0.15);
}

.btn-next.disabled {
    background: linear-gradient(135deg, #e2e8f0, #cbd5e1);
    color: #94a3b8;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 3px 0 rgba(0, 0, 0, 0.15);
}

.btn-sm:active {
    transform: translateY(2px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
}

.btn-back {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: transparent;
    border: none;
    font-family: var(--font-family);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    color: var(--text-muted);
    transition: transform 0.1s;
    z-index: 10;
}

.btn-back:active {
    transform: scale(0.95);
}

.action-row {
    margin-top: 1.8rem;
}

/* Floating button */
.btn-floating {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid #cbd5e1;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-floating:active {
    transform: scale(0.9);
}

/* Player List Header & items */
.player-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.4rem;
    border-bottom: 3px dashed #cbd5e1;
}

.player-list-header h3 {
    font-size: 1.2rem;
    font-weight: 900;
    color: #475569;
}

.player-list-scroll {
    max-height: 240px;
    overflow-y: auto;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.4rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: var(--border-radius-md);
    border: 2px solid rgba(0, 0, 0, 0.05);
}

.player-chip {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-md);
    padding: 0.4rem 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.player-chip-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-remove-player {
    background: transparent;
    border: none;
    color: #ef4444;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 900;
    padding: 0 0.2rem;
    transition: transform 0.1s;
}

.btn-remove-player:active {
    transform: scale(0.8);
}

/* GAME SELECT GRID */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    padding: 0.5rem 0;
}

.game-card {
    background: #ffffff;
    border: 4px solid #f1f5f9;
    border-radius: var(--border-radius-lg);
    padding: 1.8rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.04);
    position: relative;
    overflow: visible;
}

.game-card:hover {
    transform: translateY(-8px) scale(1.03);
    border-color: var(--accent-secondary);
    box-shadow: 0 16px 24px rgba(0, 0, 0, 0.08);
}

.game-card:active {
    transform: translateY(-2px) scale(0.98);
}

.game-icon {
    font-size: 3.5rem;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
    transition: transform 0.3s;
}

.game-card:hover .game-icon {
    transform: rotate(10deg) scale(1.1);
}

.game-title {
    font-size: 1.2rem;
    font-weight: 900;
    color: #1e293b;
    text-align: center;
}

.game-badge {
    position: absolute;
    top: -10px;
    left: 10px;
    background: var(--accent-primary);
    color: #ffffff;
    padding: 0.2rem 0.6rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 900;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transform: rotate(-5deg);
    border: 2px solid #ffffff;
}

.game-card:nth-child(even) .game-badge {
    background: var(--accent-success);
    transform: rotate(5deg);
}

.game-card:nth-child(3) .game-badge {
    background: var(--accent-warning);
}

.game-card:nth-child(4) .game-badge {
    background: var(--accent-danger);
}

/* GAME PLAY CARD & VIEWPORT */
.game-play-card {
    padding: 1.5rem;
}

.game-play-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    position: relative;
    min-height: 40px;
}

.game-play-header h2 {
    margin: 0;
    font-size: 1.6rem;
}

.game-viewport {
    width: 100%;
    min-height: 480px;
    background: #ffffff;
    border: 3px solid #e2e8f0;
    border-radius: var(--border-radius-md);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* RESULTS CARD */
.results-card {
    text-align: center;
}

.results-celebration {
    margin-bottom: 1.5rem;
}

.trophy-icon {
    font-size: 4.5rem;
    display: inline-block;
    animation: bounceTrophy 1.5s infinite alternate;
}

@keyframes bounceTrophy {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-15px) scale(1.05) rotate(5deg); }
}

.results-table-container {
    max-height: 320px;
    overflow-y: auto;
    border: 3px solid #f1f5f9;
    border-radius: var(--border-radius-md);
    margin-bottom: 2rem;
    background: #ffffff;
}

.results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1.15rem;
}

.results-table th, .results-table td {
    padding: 1rem;
    text-align: center;
}

.results-table th {
    background: #f8fafc;
    font-weight: 900;
    color: #475569;
    border-bottom: 3px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 1;
}

.results-table td {
    border-bottom: 1px solid #f1f5f9;
    font-weight: 700;
}

.results-table tr:nth-child(1) td { font-size: 1.4rem; color: #d97706; font-weight: 900; background: #fffbeb; }
.results-table tr:nth-child(2) td { font-size: 1.25rem; color: #475569; font-weight: 900; background: #f8fafc; }
.results-table tr:nth-child(3) td { font-size: 1.20rem; color: #b45309; font-weight: 900; background: #fff7ed; }

.results-table tr:hover td {
    background-color: rgba(224, 242, 254, 0.3);
}

.results-actions {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

/* POPUP RULES WINDOW */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.popup-overlay.active {
    display: flex;
    animation: fadeInOverlay 0.25s ease forwards;
}

.popup-content {
    background: #ffffff;
    width: 90%;
    max-width: 480px;
    max-height: 85vh;
    overflow-y: auto;
    padding: 2.2rem;
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--accent-secondary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    text-align: center;
    transform: scale(0.85);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s;
}

.popup-overlay.active .popup-content {
    transform: scale(1);
    opacity: 1;
}

@keyframes fadeInOverlay {
    from { opacity: 0; }
    to { opacity: 1; }
}

.popup-content h2 {
    font-size: 1.8rem;
    font-weight: 900;
    color: #1e293b;
    margin-bottom: 1.2rem;
}

.popup-body {
    margin-bottom: 1.8rem;
}

.rules-illustration {
    font-size: 4.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    animation: jiggle 1.5s infinite;
}

@keyframes jiggle {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

#popup-game-desc {
    font-size: 1.1rem;
    font-weight: 700;
    color: #4b5563;
    line-height: 1.6;
    background: #f8fafc;
    padding: 1rem;
    border-radius: var(--border-radius-md);
    border: 2px dashed #cbd5e1;
}

.popup-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* CONFETTI CANVAS */
#confetti-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 100;
    display: none;
}

/* RACE GAME VIEWPORT LAYOUT */
.race-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    padding: 1rem;
    position: relative;
}

.race-track-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    gap: 0.5rem;
    border: 3px solid #cbd5e1;
    border-radius: var(--border-radius-md);
    background: linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
    padding: 0.5rem;
    overflow-y: auto;
    position: relative;
}

/* Vertical finish line */
.race-finish-line {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 60px;
    width: 12px;
    background: repeating-linear-gradient(
        0deg,
        #ffffff,
        #ffffff 10px,
        #2b2b2b 10px,
        #2b2b2b 20px
    );
    box-shadow: -2px 0 6px rgba(0,0,0,0.1);
    z-index: 2;
}

.race-lane {
    display: flex;
    align-items: center;
    height: 52px;
    border-bottom: 2px dashed rgba(0,0,0,0.06);
    position: relative;
    background: rgba(255,255,255,0.4);
    border-radius: var(--border-radius-sm);
    padding-left: 10px;
}

.race-lane:last-child {
    border-bottom: none;
}

.race-lane-name {
    font-size: 0.85rem;
    font-weight: 700;
    position: absolute;
    left: 10px;
    background: rgba(255,255,255,0.85);
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.1);
    z-index: 3;
    pointer-events: none;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.race-racer {
    position: absolute;
    left: 100px; /* Starting position */
    height: 48px;
    width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    z-index: 4;
    transition: transform 0.05s linear;
}

.race-racer.finished {
    filter: grayscale(0.5);
    opacity: 0.8;
}

.race-rank-bubble {
    position: absolute;
    right: 10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent-primary);
    color: #ffffff;
    font-weight: 900;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 5;
}

.race-control-panel {
    display: flex;
    justify-content: center;
    padding-top: 1rem;
}

/* ROULETTE GAME VIEWPORT LAYOUT */
.roulette-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    padding: 1.5rem;
}

.roulette-container {
    position: relative;
    width: 320px;
    height: 320px;
    margin-bottom: 1.5rem;
}

#roulette-canvas {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    background: #ffffff;
}

.roulette-pointer {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 20px solid transparent;
    border-right: 20px solid transparent;
    border-top: 30px solid #ef4444;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.15));
    z-index: 10;
    animation: wigglePointer 0.1s alternate infinite paused;
}

.roulette-pointer.wiggling {
    animation-play-state: running;
}

@keyframes wigglePointer {
    0% { transform: translateX(-50%) rotate(-5deg); }
    100% { transform: translateX(-50%) rotate(5deg); }
}

.roulette-center-pin {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #ffffff;
    border: 6px solid #475569;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    z-index: 5;
}

.roulette-info {
    font-size: 1.3rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1rem;
    min-height: 2em;
    color: #475569;
}

/* TREASURE GAME VIEWPORT LAYOUT */
.treasure-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    padding: 1.2rem;
}

.treasure-status {
    font-size: 1.2rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1.2rem;
    color: #475569;
}

.treasure-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 1rem;
    justify-content: center;
    align-content: start;
    overflow-y: auto;
    padding: 0.5rem;
}

.treasure-box-card {
    aspect-ratio: 1;
    background: #ffffff;
    border: 3px solid #cbd5e1;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 8px rgba(0,0,0,0.03);
}

.treasure-box-card:hover:not(.opened):not(.disabled) {
    transform: scale(1.08) rotate(3deg);
    border-color: var(--accent-warning);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}

.treasure-box-card:active:not(.opened):not(.disabled) {
    transform: scale(0.95);
}

.treasure-box-card.opened {
    background: #f8fafc;
    border-color: #94a3b8;
    transform: scale(1.02);
    box-shadow: inset 0 4px 8px rgba(0,0,0,0.05);
}

.treasure-box-number {
    position: absolute;
    font-size: 1.6rem;
    font-weight: 900;
    color: #e11d48;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.treasure-box-card.opened .treasure-box-number {
    opacity: 1;
    transform: scale(1.1);
}

.treasure-box-card.opened .treasure-chest-emoji {
    opacity: 0.15;
    transform: translateY(-8px) scale(0.8);
}

.treasure-chest-emoji {
    transition: all 0.3s;
}

.treasure-lock-badge {
    position: absolute;
    top: 5px;
    right: 5px;
    font-size: 1rem;
    transition: all 0.2s ease;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
    pointer-events: none;
}

.treasure-box-card.opened .treasure-lock-badge {
    opacity: 0;
    transform: scale(0) rotate(45deg);
}

/* BALLOON GAME VIEWPORT LAYOUT */
.balloon-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    width: 100%;
    padding: 1rem;
}

.balloon-turn-indicator {
    font-size: 1.4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: #1e293b;
    background: #f1f5f9;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    border: 3px solid #cbd5e1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.balloon-play-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
}

.balloon-svg-container {
    cursor: pointer;
    width: 180px;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: width 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.2), height 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.2);
    animation: floatBalloon 3s infinite ease-in-out;
}

@keyframes floatBalloon {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-10px) rotate(2deg); }
}

.balloon-svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.15));
}

.balloon-pop-effect {
    position: absolute;
    font-size: 6rem;
    animation: popFlash 0.4s ease-out forwards;
    pointer-events: none;
}

@keyframes popFlash {
    0% { transform: scale(0.2); opacity: 1; }
    50% { transform: scale(1.5); opacity: 1; }
    100% { transform: scale(1.8); opacity: 0; }
}

.balloon-status-list {
    width: 100%;
    padding-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    overflow-x: auto;
    max-height: 80px;
}

/* AMIDAKUJI GAME VIEWPORT LAYOUT */
.amidakuji-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    padding: 1rem;
}

.amida-info {
    font-size: 1.1rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 0.8rem;
    color: #475569;
}

.amida-canvas-wrapper {
    flex: 1;
    position: relative;
    border: 3px solid #cbd5e1;
    border-radius: var(--border-radius-md);
    background: #fcfcfc;
    overflow: hidden;
    min-height: 320px;
}

#amida-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

.amida-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding-top: 0.8rem;
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .app-container {
        padding: 0.75rem 0.5rem;
    }
    .card {
        padding: 1.2rem;
    }
    .app-header h1 {
        font-size: 1.8rem;
    }
    .game-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    .game-card {
        padding: 1.2rem 0.5rem;
    }
    .game-icon {
        font-size: 2.8rem;
    }
    .game-title {
        font-size: 0.95rem;
    }
    .btn-primary, .btn-secondary, .btn-danger, .btn-next {
        font-size: 1rem;
        padding: 0.75rem 1.2rem;
    }
    input[type="text"] {
        padding: 0.75rem 0.6rem;
        font-size: 0.95rem;
    }
    .input-row button {
        padding: 0.75rem 0.8rem;
        font-size: 0.95rem;
        white-space: nowrap;
    }
    .results-table th, .results-table td {
        padding: 0.6rem;
        font-size: 0.95rem;
    }
    .race-lane {
        height: 44px;
    }
    .race-racer {
        height: 38px;
        width: 38px;
        font-size: 1.8rem;
        left: 60px;
    }
    .race-finish-line {
        right: 40px;
        width: 8px;
    }
    .race-lane-name {
        max-width: 50px;
        left: 5px;
    }
    .roulette-container {
        width: 250px;
        height: 250px;
    }
    .popup-content {
        padding: 1.2rem 1rem;
        max-height: 90vh;
    }
}

/* --- 追加機能のスタイル --- */

/* 風船ポップの震えるエフェクト */
.balloon-svg-container.wobble-active {
    animation: balloonWobble 0.35s ease-out;
}

.balloon-svg-container.near-pop {
    animation: balloonPanic 0.15s infinite alternate;
}

@keyframes balloonWobble {
    0% { transform: scale(var(--scale)) rotate(0deg); }
    15% { transform: scale(var(--scale)) rotate(-10deg) skewX(-4deg); }
    30% { transform: scale(var(--scale)) rotate(8deg) skewX(4deg); }
    45% { transform: scale(var(--scale)) rotate(-6deg); }
    60% { transform: scale(var(--scale)) rotate(4deg); }
    100% { transform: scale(var(--scale)) rotate(0deg); }
}

@keyframes balloonPanic {
    0% { transform: scale(var(--scale)) translate(-2px, -1px) rotate(-1deg); }
    100% { transform: scale(var(--scale)) translate(2px, 1px) rotate(1deg); }
}

/* アニマルレースのどうぶつ・のりもの選択画面 */
.race-setup-layout {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    padding: 1rem;
}

.race-setup-title {
    font-size: 1.3rem;
    font-weight: 900;
    color: #1e293b;
    text-align: center;
    margin-bottom: 1.2rem;
}

.race-setup-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    overflow-y: auto;
    padding-right: 0.5rem;
    max-height: 320px;
    border: 3px solid #f1f5f9;
    border-radius: var(--border-radius-md);
    padding: 0.8rem;
    background: #fafafa;
}

.player-setup-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-md);
    padding: 0.6rem 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    transition: border-color 0.2s;
}

.player-setup-row:hover {
    border-color: var(--accent-secondary);
}

.setup-player-name {
    font-size: 1.05rem;
    font-weight: 900;
    color: #334155;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.setup-controls {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.btn-setup-choice {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid #cbd5e1;
    background: #f8fafc;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 3px 0 #cbd5e1;
}

.btn-setup-choice:active {
    transform: translateY(2px);
    box-shadow: 0 1px 0 #cbd5e1;
}

.setup-preview {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: var(--border-radius-sm);
    border: 2px dashed #cbd5e1;
}

.setup-preview-inner {
    position: relative;
    width: 40px;
    height: 40px;
}

/* 宝箱のカラフルなデザイン */
.treasure-box-card.chest-ruby {
    background: linear-gradient(135deg, #ffe3e3, #ffd8d8);
    border-color: #fca5a5;
    box-shadow: 0 4px 8px rgba(239, 68, 68, 0.1);
}
.treasure-box-card.chest-ruby:hover:not(.opened):not(.disabled) {
    border-color: #ef4444;
    box-shadow: 0 8px 16px rgba(239, 68, 68, 0.2);
}

.treasure-box-card.chest-gold {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border-color: #fcd34d;
    box-shadow: 0 4px 8px rgba(245, 158, 11, 0.1);
}
.treasure-box-card.chest-gold:hover:not(.opened):not(.disabled) {
    border-color: #f59e0b;
    box-shadow: 0 8px 16px rgba(245, 158, 11, 0.2);
}

.treasure-box-card.chest-sapphire {
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border-color: #93c5fd;
    box-shadow: 0 4px 8px rgba(59, 130, 246, 0.1);
}
.treasure-box-card.chest-sapphire:hover:not(.opened):not(.disabled) {
    border-color: #3b82f6;
    box-shadow: 0 8px 16px rgba(59, 130, 246, 0.2);
}

.treasure-box-card.chest-emerald {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    border-color: #6ee7b7;
    box-shadow: 0 4px 8px rgba(16, 185, 129, 0.1);
}
.treasure-box-card.chest-emerald:hover:not(.opened):not(.disabled) {
    border-color: #10b981;
    box-shadow: 0 8px 16px rgba(16, 185, 129, 0.2);
}

.treasure-box-card.opened.chest-ruby { background: #fef2f2; border-color: #ef4444; }
.treasure-box-card.opened.chest-gold { background: #fffbeb; border-color: #f59e0b; }
.treasure-box-card.opened.chest-sapphire { background: #eff6ff; border-color: #3b82f6; }
.treasure-box-card.opened.chest-emerald { background: #ecfdf5; border-color: #10b981; }

.treasure-box-card.chest-amethyst {
    background: linear-gradient(135deg, #f3d9fa, #eebefa);
    border-color: #d0bfff;
    box-shadow: 0 4px 8px rgba(186, 104, 200, 0.1);
}
.treasure-box-card.chest-amethyst:hover:not(.opened):not(.disabled) {
    border-color: #9c27b0;
    box-shadow: 0 8px 16px rgba(186, 104, 200, 0.2);
}
.treasure-box-card.opened.chest-amethyst { background: #faf5ff; border-color: #9c27b0; }

.treasure-box-card.chest-obsidian {
    background: linear-gradient(135deg, #e9ecef, #ced4da);
    border-color: #adb5bd;
    box-shadow: 0 4px 8px rgba(73, 80, 87, 0.1);
}
.treasure-box-card.chest-obsidian:hover:not(.opened):not(.disabled) {
    border-color: #495057;
    box-shadow: 0 8px 16px rgba(73, 80, 87, 0.2);
}
.treasure-box-card.opened.chest-obsidian { background: #f8fafc; border-color: #495057; }

/* ピッカーポップアップのスタイル */
.picker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2500;
}

.picker-content {
    background: #ffffff;
    width: 90%;
    max-width: 400px;
    padding: 1.8rem;
    border-radius: var(--border-radius-lg);
    border: 4px solid var(--accent-secondary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    text-align: center;
    transform: scale(0.9);
}

.picker-title {
    font-size: 1.4rem;
    font-weight: 900;
    color: #1e293b;
    margin-bottom: 1.2rem;
}

.picker-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.picker-item {
    aspect-ratio: 1;
    font-size: 2.2rem;
    background: #f8fafc;
    border: 3px solid #cbd5e1;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.picker-item:hover {
    transform: scale(1.08);
    border-color: var(--accent-secondary);
    background: #e0f2fe;
}

.picker-item.active {
    background: #e0f2fe;
    border-color: var(--accent-secondary);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.3);
}

.picker-item:active {
    transform: scale(0.95);
}

@media (max-width: 600px) {
    .btn-setup-choice {
        width: 38px;
        height: 38px;
        font-size: 1.25rem;
    }
    .setup-preview {
        width: 42px;
        height: 42px;
    }
    .setup-preview-inner {
        width: 32px;
        height: 32px;
    }
    .setup-preview-inner span:first-child {
        font-size: 1.6rem !important;
    }
    .setup-preview-inner span:last-child {
        font-size: 1rem !important;
    }
    .picker-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.4rem;
    }
    .picker-item {
        font-size: 1.8rem;
    }
}

/* アニマルレースのアクシデント回転アニメーション */
.racer-spin {
    animation: racerSpinAccident 0.5s ease-out;
}

@keyframes racerSpinAccident {
    0% { transform: rotate(0deg) scale(1); }
    30% { transform: rotate(15deg) scale(0.85); }
    70% { transform: rotate(-15deg) scale(0.85); }
    100% { transform: rotate(0deg) scale(1); }
}

/* タルききいっぱつ！ ゲームスタイル */
.barrel-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    width: 100%;
    padding: 1rem;
}

.barrel-turn-indicator {
    font-size: 1.4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: #1e293b;
    background: #f1f5f9;
    padding: 0.5rem 1.5rem;
    border-radius: 9999px;
    border: 3px solid #cbd5e1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.barrel-play-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    min-height: 280px;
}

.barrel-container {
    position: relative;
    width: 200px;
    height: 260px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
}

.barrel-svg {
    width: 100%;
    height: 200px;
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.15));
    z-index: 5;
}

.barrel-character {
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    font-size: 4rem;
    z-index: 2;
    pointer-events: none;
    transition: transform 0.1s ease-out;
}

.barrel-character.pop-out {
    animation: animalJump 2.2s cubic-bezier(0.15, 0.85, 0.35, 1) forwards;
    z-index: 100;
}

@keyframes animalJump {
    0% { transform: translate(-50%, 0) rotate(0deg); bottom: 170px; opacity: 1; }
    30% { transform: translate(-50%, -200px) rotate(180deg) scale(1.3); bottom: 170px; opacity: 1; }
    60% { transform: translate(-50%, -220px) rotate(360deg) scale(1.3); bottom: 170px; opacity: 1; }
    80% { opacity: 1; }
    100% { transform: translate(-50%, 350px) rotate(720deg) scale(0.9); bottom: 170px; opacity: 0; }
}

.barrel-slot {
    position: absolute;
    width: 24px;
    height: 38px;
    background: #271a11;
    border-radius: 4px;
    border: 2px solid #1a0f07;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible; /* 剣が飛び出せるようにする */
}

.barrel-slot:hover:not(.inserted) {
    background: #3c2a1c;
    border-color: var(--accent-warning);
    transform: scale(1.1);
}

.barrel-slot.inserted {
    background: #1a0f07;
    cursor: not-allowed;
    transform: none !important;
}

.barrel-slot .sword-emoji {
    font-size: 2.2rem;
    position: absolute;
    opacity: 0;
    transform: translateY(-28px); /* 最初は引っ込んでいる */
    transition: opacity 0.1s, transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.3);
    pointer-events: none;
}

.barrel-slot.inserted .sword-emoji {
    opacity: 1;
    transform: translateY(0); /* 刺さる！ */
}

.barrel-status-list {
    width: 100%;
    padding-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    overflow-x: auto;
    max-height: 80px;
}