:root {
    --bg-color: #f5f5f5;
    --border-color: #000; /* 1px black */
    --cell-border: #ccc; /* 0.5px */
    --banker-color: #ff4444;
    --player-color: #006699;
    --tie-color: #34c759;
}

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

body {
    width: 100vw;
    background-color: var(--bg-color);
    overflow-x: hidden; /* 禁止横向滚动 */
    /* padding-bottom: 40px;  Removed to allow full height views */
    font-family: Arial, sans-serif;
}

body.lang-zh-CN,
body.lang-zh-CN input,
body.lang-zh-CN button,
body.lang-zh-CN select,
body.lang-zh-CN textarea,
body.lang-zh-CN .game-area,
body.lang-zh-CN .login-card {
    font-family: "Microsoft YaHei", "PingFang SC", "Heiti SC", Arial, sans-serif !important;
}

body.lang-zh-TW,
body.lang-zh-TW input,
body.lang-zh-TW button,
body.lang-zh-TW select,
body.lang-zh-TW textarea,
body.lang-zh-TW .game-area,
body.lang-zh-TW .login-card {
    font-family: "Microsoft JhengHei", "PingFang TC", "Heiti TC", Arial, sans-serif !important;
}

/* 版本标签 */
.version-tag {
    font-size: 14px;
    color: #666;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 5px;
}

/* 核心内容容器 */
.app-container {
    width: 100%;
    max-width: 450px; /* 模拟手机宽度 */
    margin: 0 auto; /* 水平居中 */
    min-height: 100vh;
    position: relative;
    box-shadow: 0 0 20px rgba(0,0,0,0.5); /* Optional: adds shadow to show boundaries on desktop */
}

.container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0; /* 子元素间距为 0 */
    min-height: 100vh; /* Ensure full height */
}

/* View Sections */
.view-section {
    width: 100%;
    flex: 1; /* Take remaining space */
    display: flex;
    flex-direction: column;
    overflow-y: auto; /* Internal scroll */
    height: 100vh; /* Force full height */
}

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

/* Login View */
#login-view {
    background-color: #2c3e50; /* Dark background */
    align-items: center;
    padding: 20px;
}

.login-card {
    background: white;
    width: 100%;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    margin-top: 20px;
    margin-bottom: 40px; /* Spacing */
}

.game-title {
    text-align: center;
    color: #333;
    margin-bottom: 20px;
    font-size: 24px;
}

.audio-controls-row {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
}

/* Lobby View */
#lobby-view {
    background-color: #1a1a1a;
}

.lobby-header {
    background: #0d4a2d;
    padding: 15px 20px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.lobby-title {
    font-size: 18px;
    font-weight: bold;
}

.lobby-balance {
    font-size: 16px;
    background: rgba(0,0,0,0.3);
    padding: 5px 10px;
    border-radius: 15px;
    display: flex;
    gap: 5px;
    font-weight: bold;
}

.lobby-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 15px;
    width: 100%;
}

.table-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 3px 6px rgba(0,0,0,0.2);
    transition: transform 0.2s;
    border: 1px solid #ddd;
}

.table-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 12px rgba(0,0,0,0.3);
}

.table-info-bar {
    background: #f0f0f0;
    padding: 8px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #ddd;
}

.table-name {
    font-weight: bold;
    color: #333;
}

.table-rounds {
    font-size: 12px;
    color: #666;
}

.table-roadmap {
    padding: 10px;
    overflow-x: auto;
    /* Height and layout controlled by grid-dalu class and JS aspect-ratio */
}

/* Override RoadMap grid for Lobby Preview */
.table-roadmap.grid-dalu {
    border: 1px solid #000; /* Distinct black border */
    padding: 0; /* Remove padding so border touches grid */
    margin: 10px; /* Move spacing to margin */
    width: auto; /* Ensure it fits in card */
}

/* Game Header Bar */
.game-header-bar {
    background: #0d4a2d;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: white;
    /* Sticky? */
}

.btn-back {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.btn-back:hover {
    background: rgba(255,255,255,0.3);
}

.table-info {
    font-weight: bold;
    font-size: 16px;
}

/* Game Area Styles */
.game-area {
    width: 100%;
    background-color: #0d4a2d; /* Casino Green */
    color: white;
    padding: 10px;
    /* border-radius: 0 0 10px 10px; */
    margin-bottom: 0;
    position: relative; /* For settings button absolute positioning */
}

.table-limit-display {
    position: absolute;
    top: 15px; /* Slightly lower to align with buttons visually */
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.9); /* Increased opacity for visibility */
    font-size: 14px; /* Slightly larger */
    z-index: 50;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    background: rgba(0,0,0,0.3); /* Optional: add background for readability */
    padding: 2px 10px;
    border-radius: 12px;
}

.btn-back-circle {
    /* Inherit position from inline style or define here */
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background 0.2s;
    /* Remove default button styles */
    padding: 0;
}

.btn-back-circle:hover {
    background: rgba(0, 0, 0, 0.5);
}

.btn-settings-toggle {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 50;
    transition: background 0.2s;
}

.btn-settings-toggle:hover {
    background: rgba(0, 0, 0, 0.5);
}

.btn-music-toggle-main {
    position: absolute;
    top: 56px; /* Positioned below settings button (10px + 36px + 10px gap) */
    right: 10px; /* Aligned with settings button */
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 50;
    transition: background 0.2s;
}

.btn-music-toggle-main:hover {
    background: rgba(0, 0, 0, 0.5);
}

.btn-peek-toggle {
    position: absolute;
    top: 102px; /* 56px + 36px + 10px gap */
    right: 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 50;
    transition: background 0.2s;
}

.btn-peek-toggle:hover {
    background: rgba(0, 0, 0, 0.5);
}

.btn-peek-toggle.disabled {
    opacity: 0.5;
    background: rgba(255, 0, 0, 0.2);
    /* Strike-through effect or similar? Just opacity/color change for now */
}

.game-area.theme-super6 {
    background-color: #6236d1; /* Super 6 Purple */
}

.deal-area {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 15px 10px;
    margin-bottom: 10px;
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
    height: 126px; /* Increased by 5% from 120px */
    /* overflow: hidden; Removed to allow animation from outside */
}

/* Cut Card Overlay */
.cut-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7); /* Semi-transparent background */
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    backdrop-filter: blur(3px);
}

.cut-content {
    display: flex;
    gap: 30px;
    align-items: center;
    color: white;
}

.indicator-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.indicator-section h3, .burn-section h3 {
    margin: 0;
    color: #ffd700;
    font-size: 16px;
}

#cut-info-text {
    font-size: 14px;
    font-weight: bold;
    color: #fff;
}

.burn-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.burn-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 5px;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 8px;
}

/* 覆盖默认 .card 样式以适应销牌展示 */
.burn-grid .card {
    width: 30px;
    height: 42px;
    margin: 0;
    background-image: url('assets/cards.png'); /* Back of card logic usually handled by JS, but for burn we might want backs */
    background-position: center; /* Adjust if using back image */
    /* Assuming back of card is a specific part of sprite or a color */
    background-color: #003366; /* Fallback Blue Back */
    background-image: none; /* Reset sprite for burn cards (backs) */
    background: repeating-linear-gradient(
        45deg,
        #003366,
        #003366 5px,
        #004080 5px,
        #004080 10px
    );
    border: 1px solid white;
}

/* Indicator Card Style Override */
#cut-indicator-card {
    width: 60px;
    height: 84px;
    margin: 0;
    transform: none !important; /* Disable hover effects */
}

/* Result Overlay */
.result-overlay {
    position: absolute;
    top: 50%;
    left: 50%; /* Corrected from 52% to 50% */
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.85);
    color: #ffd700;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    white-space: nowrap;
    z-index: 20;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    border: 2px solid #ffd700;
    animation: popIn 0.3s ease-out;
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: center;
}

.win-amount {
    font-size: 18px;
    color: #ffd700; /* Gold */
    margin-top: 5px;
    text-shadow: 1px 1px 0 #000;
}

.result-overlay.text-banker { color: var(--banker-color); }
.result-overlay.text-player { color: var(--player-color); }
.result-overlay.text-tie { color: var(--tie-color); }

.result-overlay.hidden {
    display: none;
}

.hidden {
    display: none !important;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
    border-radius: 10px;
    pointer-events: none; /* Let clicks pass through */
}

.video-overlay video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes popIn {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

@keyframes moveFromCenter {
    0% {
        top: 300px;
        left: 50%;
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
    5% {
        opacity: 1;
        top: 300px;
        left: 50%;
        transform: translate(-50%, -50%) scale(2);
    }
    33% {
        opacity: 1;
        top: 300px;
        left: 50%;
        transform: translate(-50%, -50%) scale(2);
    }
    100% {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

@keyframes winFlash {
    0%, 100% { filter: brightness(1); box-shadow: 0 0 5px rgba(255,215,0,0.5); }
    50% { filter: brightness(1.5); box-shadow: 0 0 20px rgba(255,215,0,1); }
}

.win-flash {
    animation: winFlash 0.5s ease-in-out infinite;
    z-index: 10;
    border-color: #ffd700 !important;
}

.hand {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 5;
}

.hand-title {
    font-size: 14px;
    margin-bottom: 8px;
    opacity: 0.9;
    display: flex;
    flex-direction: row; /* Changed from column to row */
    align-items: center;
    gap: 8px; /* Increased gap slightly for horizontal spacing */
}

.text-player { color: #8ecae6; }
.text-banker { color: #ffadad; }
.text-tie { color: #90ee90; }

.score {
    display: inline-block;
    background: rgba(0,0,0,0.4);
    padding: 2px 8px;
    border-radius: 10px;
    font-family: monospace;
    font-size: 16px;
    font-weight: bold;
    color: #ffd700;
}

.cards-box {
    display: flex;
    gap: -15px; /* Overlap cards */
    min-height: 70px; /* Placeholder height */
    justify-content: center;
    padding-left: 10px; /* Offset for overlap */
}

.card {
    width: 45px;
    height: 65px;
    background-color: white;
    /* 
       请确保项目根目录有 cards.png 图片资源在 assets 文件夹中
       或者使用 cards.svg 作为备选，如果 cards.png 不存在，你可以尝试网上下载 cards.png
    */
    background-image: url('assets/cards.png'), url('assets/cards.svg'); 
    background-repeat: no-repeat;
    background-size: 1300% 500%;
    border-radius: 4px;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.5);
    position: relative;
    margin-right: -10px; /* Overlap */
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    z-index: 10;
}

/* .card.red { color: #d00; } */
/* .card.black { color: #000; } */

/* 横向补牌样式 */
.card.horizontal {
    transform: rotate(-90deg);
    margin-left: 12px; /* 上一张旋转后的遮挡调整 */
    margin-right: -10px;
    margin-top: 10px; /* 垂直对齐 */
}

.vs-divider {
    padding: 0 10px;
    align-self: center;
    font-weight: bold;
    font-style: italic;
    opacity: 0.5;
    font-size: 20px;
    position: relative;
    z-index: 5;
}

/* Betting Area */
.betting-area {
    padding: 10px 0;
}

.bet-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 8px;
    margin-bottom: 10px;
}

.bet-btn {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 8px;
    padding: 15px 5px;
    color: white;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.bet-btn:hover { background: rgba(255,255,255,0.2); }
.bet-btn.active { 
    background: rgba(255,215,0,0.2); 
    border-color: #ffd700;
    box-shadow: 0 0 10px rgba(255,215,0,0.3);
}

.bet-chip-marker {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: #ffd700;
    color: black;
    border-radius: 50%;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    box-shadow: 0 4px 4px rgba(0,0,0,0.3);
    pointer-events: none; /* Ensure clicks pass through to button if needed, though button click places bet */
    z-index: 5;
}

/* Layout for betting buttons */
.side-bets-row {
    grid-column: 1 / -1;
    display: flex;
    gap: 4px;
    width: 100%;
}
.side-bets-row .bet-btn {
    flex: 1;
    min-height: 50px;
    font-size: 0.85em; /* Slightly smaller font for dense row */
    padding: 2px;
}
/* Side bet specific colors */
.bet-lucky6 { background: rgba(255, 165, 0, 0.3); }
.bet-lucky6-2 { background: rgba(255, 165, 0, 0.3); }
.bet-lucky6-3 { background: rgba(255, 165, 0, 0.3); }
.bet-lucky7 { background: rgba(255, 215, 0, 0.3); }
.bet-super-lucky7 { background: rgba(255, 223, 0, 0.4); }

.bet-player-pair { 
    grid-column: 1 / 2; 
    grid-row: 2; 
    padding: 5px;
    min-height: 40px;
}
.bet-tie { 
    grid-column: 2 / 4; 
    grid-row: 2; 
    background: rgba(52,199,89,0.3); 
    padding: 5px;
    min-height: 40px;
}
.bet-banker-pair { 
    grid-column: 4 / 5; 
    grid-row: 2; 
    padding: 5px;
    min-height: 40px;
}

.bet-player-main { 
    grid-column: 1 / 3; 
    grid-row: 3; 
    background: rgba(0,102,153,0.3); 
    min-height: 53px;
    font-size: 1.2em;
}
.bet-banker-main { 
    grid-column: 3 / 5; 
    grid-row: 3; 
    background: rgba(255,68,68,0.3); 
    min-height: 53px;
    font-size: 1.2em;
}

.odds {
    font-size: 10px;
    opacity: 0.7;
    margin-top: 2px;
}

.main-label {
    font-size: 18px;
    font-weight: bold;
}

/* Side Bets Area */
.side-bets-area {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.side-bet-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 8px;
    padding: 5px;
    background: rgba(0,0,0,0.1);
    border-radius: 8px;
}

.side-bet-btn {
    background: rgba(255,255,255,0.05);
    padding: 8px 2px;
    min-height: 50px;
}

.side-label {
    font-size: 12px;
    font-weight: bold;
    margin-bottom: 2px;
}

.side-odds {
    font-size: 9px;
    opacity: 0.8;
    line-height: 1.2;
    text-align: center;
}

/* Controls */
.controls-bar {
    position: relative; /* For absolute positioning of balance display */
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0,0,0,0.2);
    padding: 10px;
    border-radius: 30px;
    margin-bottom: 30px; /* Space for balance display below */
}

.balance-stats-wrapper {
    position: absolute;
    top: 100%;
    margin-top: 5px;
    left: 0;
    width: 100%;
    padding: 0 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none;
    z-index: 10;
}

.balance-display-overlay {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: bold;
    color: #ffd700;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    white-space: nowrap;
}

.btn-info-small {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.5);
    background: rgba(0,0,0,0.3);
    color: white;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.2s;
    pointer-events: auto; /* Enable clicks */
}

.btn-info-small:hover {
    background: rgba(255,255,255,0.2);
    border-color: white;
}

.game-stats-display {
    display: grid;
    grid-template-columns: repeat(4, auto);
    gap: 2px 12px;
    font-size: 14px;
    color: white;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    align-items: baseline;
    white-space: nowrap;
}

.game-stats-display span {
    display: flex;
    gap: 2px;
    align-items: baseline;
}

.game-stats-display b {
    color: #ffd700;
    font-variant-numeric: tabular-nums;
}

.stat-banker { color: #ffadad; }
.stat-player { color: #8ecae6; }
.stat-tie { color: #90ee90; }

.balance-display {
    font-size: 14px;
    font-weight: bold;
    color: #ffd700;
    background: rgba(0,0,0,0.3);
    padding: 5px 10px;
    border-radius: 15px;
    margin-right: 10px;
    white-space: nowrap;
}

.chips-scroll-wrapper {
    display: flex;
    align-items: center;
    gap: 5px;
    background: rgba(0,0,0,0.2);
    padding: 5px;
    border-radius: 25px;
}

.chip-scroll-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    width: 8px; /* Reduced from 24px (1/3 width) */
    height: 24px;
    border-radius: 4px; /* Changed from circle to rect with slight radius */
    cursor: pointer;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    user-select: none;
    transition: background 0.2s;
    font-size: 10px; /* Smaller arrow */
}

.chip-scroll-btn:hover {
    background: rgba(255,255,255,0.4);
}

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

.chips-group {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    white-space: nowrap;
    max-width: 200px; /* ~4 chips visible (40px*4 + 10px*3 + padding) */
    padding-top: 10px; /* Space for selected chip pop-up */
    padding-bottom: 5px; /* Space for scrollbar if any */
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    position: relative;
    z-index: 10; /* Ensure chips are on top layer */
    scroll-behavior: smooth; /* Smooth scrolling */
}

.chips-group::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.chip {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px dashed rgba(255,255,255,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    color: white;
    transition: transform 0.2s;
    flex-shrink: 0; /* Prevent shrinking */
}

.chip:active { transform: scale(0.9); }

.chip.selected {
    border-style: solid;
    border-color: white;
    transform: translateY(-5px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.5);
}

.chip-25 { background: #4caf50; } /* Green */
.chip-100 { background: #212121; } /* Black */
.chip-500 { background: #9c27b0; } /* Purple */
.chip-1000 { background: #007bff; color: white; } /* Blue */
.chip-5000 { background: #edc41f; color: black; } /* Custom Yellow */
.chip-10000 { background: #8f4004; color: white; } /* Brown */
.chip-100000 { background: #d60e0b; color: white; } /* Custom Red */

.action-group {
    display: flex;
    gap: 10px;
}

.btn-action {
    padding: 10px 20px;
    border-radius: 20px;
    border: none;
    font-weight: bold;
    cursor: pointer;
    font-size: 14px;
}

.btn-clear { background: rgba(255,255,255,0.2); color: white; }
.btn-deal { 
    background: linear-gradient(45deg, #ffd700, #ffa000); 
    color: #333; 
    box-shadow: 0 4px 10px rgba(255,215,0,0.3); 
}
.btn-deal:disabled {
    background: #ccc;
    color: #666;
    cursor: not-allowed;
    box-shadow: none;
}

/* Roadmap Adjustments */
.roadmap-area {
    background: white;
    /* padding: 5px; */
    border-bottom: 1px solid #ccc;
}

/* 通用 Grid 样式 */
.grid-dalu, .grid-dayan, .grid-small, .grid-zhuzailu {
    display: grid;
    background: white;
}

.cell-dalu {
    border-right: 0.5px solid var(--cell-border);
    border-bottom: 0.5px solid var(--cell-border);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden; /* Prevent markers from spilling out */
}

/* 最后一列无右边框 */
.cell-dalu.last-col, .cell-zhuzailu[data-col="14"] {
    border-right: none;
}
/* 最后一行无底边框 */
.cell-dalu[data-row="5"] {
    border-bottom: none;
}

/* 大路 */
.grid-dalu {
    grid-template-columns: repeat(30, 1fr);
    grid-template-rows: repeat(6, 1fr);
    /* aspect-ratio: 30 / 6; Removed for dynamic js control */
    border: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: none;
}

/* 下三路容器 */
.bottom-table-container {
    display: flex;
    width: 100%;
    aspect-ratio: 10 / 3; /* (30*2) / 18 = 3.3333 */
    border: 1px solid var(--border-color);
    border-top: none;
    background: white;
}

.grid-dayan, .grid-small {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(30, 1fr);
    grid-template-rows: repeat(6, 1fr);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

/* 左侧下三路组 */
.small-tables-group {
    width: 50%;
    display: flex;
    flex-direction: column;
}

/* 右侧珠仔路容器 */
.zhuzailu-table-wrap {
    width: 50%;
    border-left: 1px solid var(--border-color);
    position: relative;
    display: flex; /* 确保子元素对齐生效 */
    flex-direction: column;
}

.grid-zhuzailu {
    width: 100%;
    /* Remove fixed height auto and rely on aspect ratio or flex */
    /* Original aspect ratio 15/6 = 2.5 */
    display: grid;
    grid-template-columns: repeat(15, 1fr);
    grid-template-rows: repeat(6, 1fr);
    aspect-ratio: 15 / 6; 
    border-bottom: 1px solid var(--border-color); 
    background: white; 
}

/* 标记样式 */
.marker {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 大路圆圈 */
.red-circle::after {
    content: '';
    display: block;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 3px solid var(--banker-color);
    box-sizing: border-box;
}

.blue-circle::after {
    content: '';
    display: block;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 3px solid var(--player-color);
    box-sizing: border-box;
}

.tie-slash {
    position: absolute;
    width: 80%;
    height: 3px;
    background-color: var(--tie-color);
    transform: rotate(-45deg);
    top: 50%;
    left: 10%;
    z-index: 5;
    border-radius: 1px;
}

/* 大眼路圆圈 */
.dayan-red::after {
    content: '';
    display: block;
    width: 95%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 1.5px solid var(--banker-color);
    box-sizing: border-box;
}
.dayan-blue::after {
    content: '';
    display: block;
    width: 95%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 1.5px solid var(--player-color);
    box-sizing: border-box;
}

/* 小路实心圆 */
.small-red::after {
    content: '';
    display: block;
    width: 95%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--banker-color);
}
.small-blue::after {
    content: '';
    display: block;
    width: 95%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--player-color);
}

/* 蟑螂路斜线 */
.cockroach-red::after {
    content: '';
    display: block;
    width: 150%;
    height: 2px;
    background: var(--banker-color);
    transform: rotate(-45deg);
}
.cockroach-blue::after {
    content: '';
    display: block;
    width: 150%;
    height: 2px;
    background: var(--player-color);
    transform: rotate(-45deg);
}

/* 珠仔路实心块 */
.bead-marker {
    width: 85%;
    height: 85%;
    border-radius: 50%; /* Make it a solid circle */
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: 1px 1px 2px rgba(0,0,0,0.2); /* Slight shadow for depth */
}
.bead-banker { background: var(--banker-color); }
.bead-player { background: var(--player-color); }
.bead-tie { background: var(--tie-color); }

.bead-text {
    color: white;
    font-size: 9px;
    font-weight: bold;
    position: absolute;
    /* 居中 */
}

/* 数字标签 */
.num-tag {
    position: absolute;
    font-weight: bold;
    z-index: 10;
    text-shadow: 
        1px 1px 0 #fff,
        -1px 1px 0 #fff,
        1px -1px 0 #fff,
        -1px -1px 0 #fff;
}

.num-banker { color: var(--banker-color); }
.num-player { color: var(--player-color); }

.num-tag-14 { font-size: 25px; } 
.num-tag-12 { font-size: 21px; } 
.small-num { font-size: 11px; }

/* Modal Styles */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 20px;
    overflow-y: auto;
}

.modal-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 10px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.modal-content h2 {
    margin-bottom: 20px;
    text-align: center;
    color: #333;
}

.form-group-row {
    display: flex;
    gap: 15px;
}

.half-width {
    flex: 1;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

.form-group input[type="number"],
.form-group input[type="text"],
.form-group select {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 24px;
}

/* Radio Group Styling */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-group.horizontal-group {
    flex-direction: row;
    gap: 20px; /* Add some spacing between horizontal items */
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-label, .checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.radio-label:hover, .checkbox-label:hover {
    background: #e9ecef;
}

/* Style for when radio is checked - achieved by :has selector or JS, 
   but since :has is newer, we can use adjacent sibling or just simple hover for now. 
   Or add a class via JS. For simplicity, just hover and basic input style. */
.radio-label input[type="radio"]:checked + span,
.checkbox-label input[type="checkbox"]:checked + div span {
    font-weight: bold;
    color: #007bff;
}

.radio-label input[type="radio"],
.checkbox-label input[type="checkbox"] {
    transform: scale(1.2);
    accent-color: #007bff;
}

.btn-primary {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
}

.btn-primary:hover {
    background-color: #0056b3;
}

.setting-odds {
    font-size: 12px;
    color: #666;
    margin-top: 2px;
}

/* Balance Text Colors */
.text-color-white { color: #ffffff !important; }
.text-color-yellow { color: #ffd700 !important; }
.text-color-red { color: #ff4444 !important; }
.text-color-green { color: #34c759 !important; }

/* Prediction Board Styles */
.prediction-board {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: 0;
    /* border: 1px solid var(--border-color); */
    border-top: none; /* Connect to grid */
    background: white;
    /* Fill remaining height */
    flex: 1;
}

.pred-row {
    display: flex;
    /* Use flex 1 to distribute height equally */
    flex: 1; 
    border-bottom: 1px solid var(--border-color); /* Add divider line */
    align-items: center; /* Vertically center content */
}

.pred-row:last-child {
    border-bottom: none;
}

.pred-label {
    flex: 1.5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    border-right: 1px solid var(--border-color);
    gap: 5px;
    color: #333;
}

.pred-cell {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border-color);
    position: relative;
    overflow: hidden; /* Ensure symbols don't overflow */
}

.pred-cell:last-child {
    border-right: none;
}

.pred-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.pred-indicator.red { background: var(--banker-color); }
.pred-indicator.blue { background: var(--player-color); }

/* Prediction Symbols */
.pred-symbol {
    width: 16px; 
    height: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* No Prediction Dash */
.no-prediction-dash::after {
    content: '';
    display: block;
    width: 60%;
    height: 2px;
    background-color: #ccc;
    border-radius: 1px;
}

/* Pair Dots (Big Road & Bead Road) */
.pair-dot {
    position: absolute;
    width: 50%;  /* Increased from 25% */
    height: 50%; /* Increased from 25% */
    border-radius: 50%;
    border: 1px solid white; /* Add white border */
    z-index: 2;
}

/* Banker Pair: Top Left, Red */
.pair-dot.banker {
    top: -2px;
    left: -2px;
    background-color: var(--banker-color);
}

/* Player Pair: Bottom Right, Blue */
.pair-dot.player {
    bottom: -2px;
    right: -2px;
    background-color: var(--player-color);
}

/* Lucky 6 / Lucky 7 Number */
.lucky-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 10px;
    font-weight: 900; /* Extra Bold */
    color: #000; /* Black */
    line-height: 1;
    z-index: 3;
    text-shadow: 
        1px 1px 0 #fff,
        -1px 1px 0 #fff,
        1px -1px 0 #fff,
        -1px -1px 0 #fff; /* White outline */
}

/* Peek Overlay */
#peek-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    display: none; /* Hidden by default */
    flex-direction: column;
    justify-content: flex-end; /* Align to bottom */
    align-items: center;
    padding-bottom: 50px; /* Space from bottom */
    touch-action: none; /* Prevent scrolling */
}

#peek-overlay.active {
    display: flex;
}

/* Opponent Area (Top) */
.peek-opponent-container {
    /* position: absolute;  Removed to flow naturally above title */
    /* top: 20px; */
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px; /* Space between opponent area and my title */
}

.peek-opponent-title {
    color: #ccc;
    font-size: 16px;
    font-weight: bold;
}

.peek-opponent-cards {
    display: flex;
    gap: 10px;
}

.peek-opponent-card {
    width: 60px;
    height: 84px;
    position: relative;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.5);
    transition: transform 0.2s;
}

.peek-opponent-card:hover {
    transform: translateY(-5px);
}

.peek-opponent-card.horizontal {
    transform: rotate(-90deg);
    margin: 0 10px; /* Adjust spacing for rotation */
}

.peek-opponent-card-face, .peek-opponent-card-back {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 6px;
    backface-visibility: hidden;
    transition: transform 0.6s;
}

.peek-opponent-card-face {
    background-image: url('assets/cards.png'), url('assets/cards.svg');
    background-repeat: no-repeat;
    background-size: 1300% 500%;
    transform: rotateY(180deg); /* Initially hidden (flipped) if we use 3d flip, but let's use simple opacity/display for simplicity or just classes */
}

/* Simple Flip Logic */
.peek-opponent-card .peek-opponent-card-back {
    background: repeating-linear-gradient(45deg, #1a3c75, #1a3c75 5px, #142f5c 5px, #142f5c 10px);
    border: 2px solid white;
    z-index: 2;
}

.peek-opponent-card.revealed .peek-opponent-card-back {
    display: none;
}
.peek-opponent-card.revealed .peek-opponent-card-face {
    transform: rotateY(0deg);
}

/* Ensure face is visible when revealed */
.peek-opponent-card .peek-opponent-card-face {
    display: none;
}
.peek-opponent-card.revealed .peek-opponent-card-face {
    display: block;
}

.peek-title {
    color: #ffd700;
    font-size: 24px;
    margin-bottom: 5px; /* Reduced from 20px */
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.peek-initial-score {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin-bottom: 15px;
    font-weight: bold;
}

.peek-container {
    display: flex;
    gap: 20px;
    perspective: 1000px;
}

/* Large Card Style */
.peek-card {
    width: 200px;
    height: 280px;
    position: relative;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    background: white;
}

.peek-card-face {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 12px;
    background-image: url('assets/cards.png'), url('assets/cards.svg');
    background-repeat: no-repeat;
    background-size: 1300% 500%;
    /* Position will be set by JS */
    z-index: 1;
}

/* Corner Masks to obscure numbers during peek */
.corner-mask {
    position: absolute;
    width: 40px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9); /* Opaque white */
    backdrop-filter: blur(8px); /* Blur effect if supported */
    z-index: 5;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.8); /* Glow to blend */
    transition: opacity 0.5s ease;
}

.corner-mask.top-left {
    top: 0;
    left: 0;
    border-bottom-right-radius: 20px;
}

.corner-mask.bottom-right {
    bottom: 0;
    right: 0;
    border-top-left-radius: 20px;
}

/* Hide masks when fully revealed */
.peek-card.fully-opened .corner-mask {
    opacity: 0;
    pointer-events: none;
}

.peek-card-back {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: 12px;
    /* CSS Pattern for Card Back */
    background: repeating-linear-gradient(
        45deg,
        #1a3c75,
        #1a3c75 10px,
        #142f5c 10px,
        #142f5c 20px
    );
    border: 4px solid white;
    box-sizing: border-box;
    z-index: 2;
    cursor: grab;
    transform-origin: bottom left; /* Pivot point for lifting */
    transition: transform 0.1s; /* Smooth follow */
    display: flex;
    justify-content: center;
    align-items: center;
}

.peek-card-back::after {
    content: '';
    width: 60%;
    height: 60%;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 8px;
}

.peek-card-back.dragging {
    cursor: grabbing;
    transition: none; /* Instant follow */
}

.peek-card-back.revealed {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

/* Horizontal Card Style for 3rd Card */
.peek-card.horizontal {
    width: 280px;
    height: 200px;
}

.peek-card.horizontal .peek-card-face {
    transform: rotate(-90deg);
    transform-origin: center;
    width: 200px; /* Original width */
    height: 280px; /* Original height */
    /* Center correction */
    top: 50%;
    left: 50%;
    margin-top: -140px;
    margin-left: -100px;
}

/* Horizontal Back */
.peek-card.horizontal .peek-card-back {
    /* Since the card container is now horizontal, the back fits naturally */
    width: 100%;
    height: 100%;
    transform-origin: left center; /* Lift from side */
}
.btn-open {
    margin-top: 30px;
    padding: 12px 40px;
    background: linear-gradient(to bottom, #ffd700, #ffaa00);
    border: none;
    border-radius: 25px;
    color: #333;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 4px 10px rgba(255, 215, 0, 0.4);
    cursor: pointer;
}

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