/* ============================================================
    APPLE GLASSMORPHISM 高級感設計系統 — V1.9.7
    ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    /* Apple Dark Mode Palette */
    --bg-deep: #000000;
    --text-primary: #ffffff;
    --text-secondary: rgba(235, 235, 245, 0.85);
    --text-muted: rgba(235, 235, 245, 0.5);
    
    /* iOS Colors */
    --accent-blue: #0A84FF;
    --accent-cyan: #64D2FF;
    --accent-green: #30D158;
    --accent-amber: #FF9F0A;
    --accent-rose: #FF375F;
    --accent-red: #FF453A;
    
    /* Glassmorphism Variables */
    --glass-blur: blur(30px);
    --glass-bg: rgba(25, 28, 35, 0.45);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --glass-border-top: 1px solid rgba(255, 255, 255, 0.2);
    
    /* Radii & Shadows */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-card: 0 12px 32px rgba(0, 0, 0, 0.3);
    --shadow-floating: 0 20px 48px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.15);
    
    --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "PingFang TC", "Microsoft JhengHei", sans-serif;
    
    --glow-focus-blue: 0 0 0 3px rgba(10, 132, 255, 0.3);
    --glow-focus-amber: 0 0 0 3px rgba(255, 159, 10, 0.3);
}
html { font-size: 15px; }
body {
    /* 高級深藍漸變模糊背景 */
    background-color: #030812;
    background-image: 
        radial-gradient(circle at 15% 10%, rgba(10, 132, 255, 0.2), transparent 45%),
        radial-gradient(circle at 85% 85%, rgba(48, 209, 88, 0.1), transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(100, 210, 255, 0.12), transparent 60%);
    background-attachment: fixed;
    background-size: cover;
    color: var(--text-primary);
    font-family: var(--font);
    height: 100dvh;
    overflow: hidden;
    display: flex;
    letter-spacing: 0.02em;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.2); border-radius: 10px; border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.3); }

/* ---------- 側邊欄 (Glass) ---------- */
.sidebar {
    width: 248px;
    background: rgba(15, 18, 25, 0.3);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: var(--glass-border);
    display: flex;
    flex-direction: column;
    padding: 28px 16px 20px;
    flex-shrink: 0;
    height: 100dvh;
    transition: width 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    z-index: 30;
}
.sidebar.collapsed { width: 72px; padding: 28px 8px 20px; }
.sidebar-collapse-btn {
    position: absolute;
    top: 32px;
    right: -14px;
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 40;
}
.sidebar-collapse-btn:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: scale(1.08);
}
.brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    margin-bottom: 28px;
    position: relative;
}
.brand-logo-expanded { width: 170px; height: auto; color: var(--text-primary); transition: var(--transition); }
.brand-logo-collapsed { width: 34px; height: auto; color: var(--text-primary); display: none; transition: var(--transition); }
.brand-subtitle { font-size: 0.6rem; color: var(--text-muted); letter-spacing: 2.5px; font-weight: 600; margin-top: 6px; text-transform: uppercase; }
.sidebar.collapsed .brand-logo-expanded, .sidebar.collapsed .brand-subtitle { display: none; }
.sidebar.collapsed .brand-logo-collapsed { display: block; }

.nav-menu { display: flex; flex-direction: column; gap: 4px; flex: 1; overflow-y: auto; overflow-x: hidden; padding-right: 2px; margin-top: 4px; }
.nav-btn {
    width: 100%; text-align: left; padding: 10px 14px; background: transparent; border: none; color: var(--text-secondary);
    border-radius: var(--radius-sm); cursor: pointer; font-size: 0.85rem; font-weight: 500; transition: var(--transition);
    display: flex; align-items: center; gap: 12px; letter-spacing: 0.3px; white-space: nowrap; font-family: var(--font);
}
.nav-btn:hover { background: rgba(255, 255, 255, 0.08); color: var(--text-primary); }
.nav-btn.active { background: rgba(10, 132, 255, 0.2); color: var(--accent-blue); font-weight: 600; }
.nav-btn.admin-btn.active { background: rgba(255, 159, 10, 0.2); color: var(--accent-amber); }
.nav-btn .nav-icon { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.nav-btn .nav-text { transition: var(--transition); }
.sidebar.collapsed .nav-btn { justify-content: center; padding: 10px 0; }
.sidebar.collapsed .nav-btn .nav-text { display: none; }
.nav-divider { height: 1px; background: rgba(255, 255, 255, 0.1); margin: 8px 14px; flex-shrink: 0; }

.sidebar-footer {
    text-align: center; font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.8px; line-height: 1.6; font-weight: 500;
    padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.1); display: flex; flex-direction: column; align-items: center; gap: 8px;
    white-space: nowrap; overflow: hidden; flex-shrink: 0;
}
.sidebar.collapsed .sidebar-footer #footerUserLabel, .sidebar.collapsed .sidebar-footer #lastSyncTime { display: none; }

.btn-sync-side {
    background: rgba(48, 209, 88, 0.15); color: var(--accent-green); border: none;
    border-radius: var(--radius-sm); padding: 8px 16px; font-size: 0.75rem; font-weight: 600; cursor: pointer;
    transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 8px; width: 90%; font-family: var(--font);
}
.btn-sync-side:hover { background: rgba(48, 209, 88, 0.25); }
.btn-logout-side {
    background: rgba(255, 255, 255, 0.08); color: var(--text-secondary); border: none;
    border-radius: var(--radius-sm); padding: 8px 16px; font-size: 0.75rem; font-weight: 500; cursor: pointer;
    transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 8px; width: 90%; font-family: var(--font);
}
.btn-logout-side:hover { background: rgba(255, 69, 58, 0.2); color: var(--accent-red); }
.sidebar.collapsed .sidebar-footer .btn-sync-side .nav-text, .sidebar.collapsed .sidebar-footer .btn-logout-side .nav-text { display: none; }
.sidebar.collapsed .sidebar-footer .btn-sync-side, .sidebar.collapsed .sidebar-footer .btn-logout-side { width: 38px; height: 38px; padding: 0; border-radius: 50%; }

/* ---------- 主內容 (Transparent to show background) ---------- */
.main-content { flex: 1; background: transparent; padding: 28px 36px 32px; overflow-y: auto; position: relative; display: flex; flex-direction: column; min-width: 0; }
.page-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.page-header h1 { font-size: 1.5rem; font-weight: 700; color: var(--text-primary); letter-spacing: 0.5px; margin: 0; }
.header-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.panel { display: none; animation: fadeUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); width: 100%; }
.panel.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- 通用 Apple Glass 元件 ---------- */
.glass-card, .audit-box, .table-container, .modal-box, .login-box, .toast-card, .pagination-container, .result-container {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-top: var(--glass-border-top);
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-md);
}
.glass-card { padding: 24px; }
.audit-box { padding: 22px 24px; margin-bottom: 16px; position: relative; z-index: 20; }
.login-box, .modal-box { border-radius: var(--radius-lg); box-shadow: var(--shadow-floating); }
.table-container { border-radius: var(--radius-md); margin-top: 14px; width: 100%; display: none; overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; }

/* 輸入框 (Apple Style Squircles) */
.stats-input, .search-bar-input, .custom-select-box, .game-type-select {
    background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.12); backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); border-radius: 12px; color: var(--text-primary); padding: 10px 14px; 
    font-size: 0.9rem; font-weight: 500; width: 100%; transition: var(--transition); font-family: var(--font); outline: none; height: 42px; line-height: 1.5;
}
.stats-input:focus, .search-bar-input:focus, .game-type-select:focus, .custom-select-box:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--accent-blue); box-shadow: var(--glow-focus-blue); }
.stats-input::placeholder, .search-bar-input::placeholder { color: var(--text-muted); font-weight: 400; }
.stats-input[type="file"] { padding: 7px 12px; color: var(--text-secondary); }
.stats-input[type="file"]::file-selector-button { background: rgba(255, 255, 255, 0.1); border: none; border-radius: 8px; color: var(--text-primary); padding: 5px 14px; font-size: 0.8rem; cursor: pointer; transition: var(--transition); font-family: var(--font); font-weight: 600; }
.stats-input[type="file"]::file-selector-button:hover { background: rgba(255, 255, 255, 0.15); }
input::-webkit-outer-spin-button, input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number], input[type=date], input[type=text], input[type=password] { -moz-appearance: textfield; }
label { display: block; font-size: 0.75rem; color: var(--text-muted); font-weight: 600; letter-spacing: 0.5px; margin-bottom: 6px; }

/* 按鈕 (Apple Style iOS Buttons) */
.btn-primary, .btn-secondary, .btn-danger, .btn-info, .btn-success, .btn-ghost {
    border: none; border-radius: 12px; padding: 10px 24px; font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: var(--transition); font-family: var(--font); display: inline-flex; align-items: center; justify-content: center; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.btn-primary { background: var(--accent-blue); color: #fff; box-shadow: 0 4px 12px rgba(10, 132, 255, 0.3); }
.btn-primary:hover { background: #0071e3; transform: scale(1.02); box-shadow: 0 6px 16px rgba(10, 132, 255, 0.4); }
.btn-primary:active { transform: scale(0.98); }
.btn-secondary { background: rgba(255, 255, 255, 0.1); color: var(--text-primary); border: 1px solid rgba(255, 255, 255, 0.1); }
.btn-secondary:hover { background: rgba(255, 255, 255, 0.15); }
.btn-danger { background: rgba(255, 69, 58, 0.2); color: var(--accent-red); border: 1px solid rgba(255, 69, 58, 0.3); }
.btn-danger:hover { background: rgba(255, 69, 58, 0.3); }
.btn-info { background: rgba(10, 132, 255, 0.2); color: var(--accent-blue); border: 1px solid rgba(10, 132, 255, 0.3); }
.btn-info:hover { background: rgba(10, 132, 255, 0.3); }
.btn-success { background: rgba(48, 209, 88, 0.2); color: var(--accent-green); border: 1px solid rgba(48, 209, 88, 0.3); }
.btn-success:hover { background: rgba(48, 209, 88, 0.3); }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px dashed rgba(255, 255, 255, 0.2); }
.btn-ghost:hover { border-color: var(--text-primary); color: var(--text-primary); background: rgba(255, 255, 255, 0.05); }
.btn-sm { padding: 6px 16px; font-size: 0.8rem; border-radius: 10px; }

.summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 20px; }
.summary-grid .input-group label { margin-bottom: 4px; }
.game-row { display: flex; flex-wrap: nowrap; align-items: center; background: rgba(255, 255, 255, 0.03); padding: 10px 14px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, 0.08); margin-bottom: 10px; gap: 12px; transition: var(--transition); }
.game-row:hover { border-color: rgba(255, 255, 255, 0.15); background: rgba(255, 255, 255, 0.05); }
.game-type-select { flex: 0 0 130px; cursor: pointer; }
.game-type-select.type-01 { color: var(--accent-rose); font-weight: 600; }
.game-type-select.type-cri { color: var(--accent-cyan); font-weight: 600; }
.game-row .stats-input { padding: 10px 12px; font-size: 0.95rem; min-width: 80px; height: 42px; border: none; background: transparent; box-shadow: none; border-bottom: 1px solid rgba(255,255,255,0.1); border-radius: 0; }
.game-row .stats-input:focus { border-bottom-color: var(--accent-blue); background: transparent; box-shadow: none; }
.btn-delete { flex: 0 0 72px; background: rgba(255, 255, 255, 0.08); color: var(--text-muted); border: none; border-radius: 10px; padding: 10px 0; cursor: pointer; font-size: 0.8rem; font-weight: 500; transition: var(--transition); height: 42px; }
.btn-delete:hover { background: rgba(255, 69, 58, 0.2); color: var(--accent-red); }
.action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; align-items: center; width: 100%; }

.result-container { 
    display: none; width: 100%; 
    background: linear-gradient(135deg, rgba(10, 132, 255, 0.15), rgba(100, 210, 255, 0.05)); 
    border: 1px solid rgba(10, 132, 255, 0.2); 
    border-top: 1px solid rgba(100, 210, 255, 0.3);
    padding: 28px 32px; margin-top: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; 
}
.result-container .result-label { font-size: 0.8rem; color: var(--text-secondary); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }
.result-container .result-value { font-size: 4rem; font-weight: 800; color: #fff; line-height: 1; letter-spacing: -0.02em; }
.result-container .class-badge { background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 16px; font-size: 1.2rem; font-weight: 700; color: var(--accent-cyan); padding: 12px 24px; text-align: center; min-width: 100px; backdrop-filter: blur(10px); }
.result-container .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; min-width: 280px; }
.grid-item { background: rgba(0, 0, 0, 0.2); border-radius: 12px; padding: 12px 14px; text-align: center; border: 1px solid rgba(255, 255, 255, 0.05); }
.grid-label { font-size: 0.65rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.grid-val { font-size: 1.15rem; font-weight: 700; color: var(--text-primary); margin-top: 4px; }

/* 表格設計 */
.table-container table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.85rem; }
.table-container th { 
    background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    color: var(--text-secondary); padding: 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); 
    cursor: pointer; position: sticky; top: 0; z-index: 8; font-weight: 600; text-align: center; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; transition: var(--transition); user-select: none; white-space: nowrap; 
}
.table-container th:hover { color: var(--text-primary); background: rgba(255, 255, 255, 0.08); }
.table-container td { padding: 12px 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.04); text-align: center; color: var(--text-secondary); white-space: nowrap; }
.table-container tr:last-child td { border-bottom: none; }
.table-container tr:hover td { background: rgba(255, 255, 255, 0.06); }

.status-valid, .status-active { background: rgba(48, 209, 88, 0.15); padding: 4px 14px; border-radius: 20px; font-weight: 600; color: var(--accent-green); font-size: 0.75rem; display: inline-block; border: 1px solid rgba(48, 209, 88, 0.3); }
.status-invalid, .status-suspended { background: rgba(255, 69, 58, 0.15); padding: 4px 14px; border-radius: 20px; font-weight: 600; color: var(--accent-red); font-size: 0.75rem; display: inline-block; border: 1px solid rgba(255, 69, 58, 0.3); }
.region-badge { background: rgba(10, 132, 255, 0.15); color: var(--accent-cyan); border: 1px solid rgba(10, 132, 255, 0.3); border-radius: 6px; padding: 2px 10px; font-size: 0.65rem; font-weight: 600; margin-left: 6px; }
.text-alert { color: var(--accent-red) !important; font-weight: 700; }
.team-group-even { background: rgba(255, 255, 255, 0.02); }
.team-group-odd { background: rgba(10, 132, 255, 0.04); }

.pagination-container { display: none; justify-content: space-between; align-items: center; margin-top: 16px; padding: 12px 20px; font-size: 0.85rem; color: var(--text-secondary); flex-wrap: wrap; gap: 10px; }
.pagination-controls { display: flex; gap: 8px; align-items: center; }
.page-btn { background: rgba(255, 255, 255, 0.08); border: none; color: var(--text-primary); padding: 6px 14px; border-radius: 8px; cursor: pointer; font-weight: 500; font-size: 0.75rem; transition: var(--transition); font-family: var(--font); backdrop-filter: blur(10px); }
.page-btn:hover:not(:disabled) { background: var(--accent-blue); color: #fff; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.custom-select-box { display: flex; justify-content: space-between; align-items: center; cursor: pointer; user-select: none; }
.dropdown-list-container { position: absolute; width: 100%; background: rgba(30, 30, 40, 0.85); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px); border: 1px solid rgba(255, 255, 255, 0.15); border-radius: 12px; z-index: 100; max-height: 240px; overflow-y: auto; box-shadow: var(--shadow-floating); margin-top: 6px; display: none; }
.filter-checkbox-row { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); color: var(--text-secondary); font-size: 0.85rem; cursor: pointer; transition: var(--transition); }
.filter-checkbox-row:hover { background: rgba(255, 255, 255, 0.1); }
.filter-checkbox-row input[type="checkbox"] { accent-color: var(--accent-blue); transform: scale(1.1); cursor: pointer; }

/* ---------- 質感浮動 Toast 提示框系統 ---------- */
.toast-container { position: fixed; top: 24px; right: 24px; z-index: 10005; display: flex; flex-direction: column; gap: 12px; pointer-events: none; }
.toast-card { pointer-events: auto; min-width: 280px; max-width: 420px; padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--text-primary); font-size: 0.9rem; font-weight: 500; animation: slideInRight 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); transition: opacity 0.3s ease, transform 0.3s ease; border-left: none; }
.toast-card.success { box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(48, 209, 88, 0.5); }
.toast-card.error { box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 69, 58, 0.5); }
.toast-card.warning { box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(255, 159, 10, 0.5); }
.toast-card.info { box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 0 0 1px rgba(10, 132, 255, 0.5); }
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* ---------- Modal (Apple Overlay) ---------- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.4); backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); z-index: 9999; display: none; justify-content: center; align-items: center; padding: 20px; }
.modal-box { width: 100%; max-width: 480px; padding: 32px 36px; animation: scaleUp 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); }
.modal-box.large { max-width: 800px; }
.modal-box h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-primary); margin-bottom: 20px; letter-spacing: 0.3px; }
@keyframes scaleUp { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

/* ---------- 載入遮罩 ---------- */
#loadingOverlay { z-index: 10001; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.loader-spinner { border: 3px solid rgba(255, 255, 255, 0.1); border-left-color: var(--accent-blue); border-radius: 50%; width: 48px; height: 48px; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.spin-anim { animation: spin 1.2s linear infinite; transform-origin: center; }
.progress-bar-container { width: 260px; height: 6px; background: rgba(255, 255, 255, 0.1); border-radius: 10px; overflow: hidden; margin-top: 12px; }
.progress-bar-fill { height: 100%; width: 0%; background: var(--accent-blue); transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1); border-radius: 10px; }
.countdown-text { font-size: 0.75rem; color: var(--text-secondary); margin-top: 8px; font-family: var(--font); font-weight: 500; }

#loginOverlay { z-index: 10000; }
.login-box { width: 100%; max-width: 420px; padding: 40px 44px; text-align: center; }
.login-box h3 { font-size: 1.4rem; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.login-box .sub { font-size: 0.7rem; color: var(--accent-blue); font-weight: 600; letter-spacing: 2px; margin-bottom: 30px; }

.filter-row-container { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; width: 100%; margin-bottom: 16px; }
.filter-item { flex: 1 1 200px; min-width: 160px; display: flex; flex-direction: column; gap: 6px; }
.filter-item.action-row { justify-content: flex-end; flex-direction: row; gap: 10px; flex: 1 1 auto; min-width: auto; }

.audit-ctrl-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 16px; width: 100%; }
.audit-ctrl-item { flex: 1; min-width: 130px; display: flex; flex-direction: column; gap: 6px; }
.format-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 8px; display: block; line-height: 1.6; }

.member-stats-4grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 20px; }
.m-stat-card { background: rgba(0, 0, 0, 0.2); border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 14px; padding: 14px; text-align: center; }
.m-stat-title { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.m-stat-val { font-size: 1.3rem; font-weight: 700; color: var(--text-primary); margin-top: 4px; }

.perm-section { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 14px; padding: 16px 20px; margin-bottom: 14px; }
.perm-title { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.perm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; font-size: 0.8rem; color: var(--text-secondary); }
.perm-grid label { display: flex; align-items: center; gap: 8px; cursor: pointer; text-transform: none; font-weight: 400; font-size: 0.8rem; color: var(--text-secondary); letter-spacing: 0; }
.perm-grid input[type="checkbox"] { accent-color: var(--accent-blue); transform: scale(1.1); cursor: pointer; }
.matrix-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 4px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); font-size: 0.8rem; }
.matrix-row:last-child { border-bottom: none; }
.matrix-radios { display: flex; gap: 16px; }
.matrix-radios label { display: flex; align-items: center; gap: 6px; cursor: pointer; text-transform: none; font-weight: 400; font-size: 0.8rem; color: var(--text-secondary); letter-spacing: 0; }
.matrix-radios input[type="radio"] { accent-color: var(--accent-blue); cursor: pointer; transform: scale(1.1); }

/* ---------- 響應式微調 ---------- */
@media (max-width: 768px) {
    .main-content { padding: 18px 16px 24px; }
    .sidebar { width: 200px; padding: 20px 12px; }
    .sidebar.collapsed { width: 60px; padding: 20px 6px; }
    .result-container { flex-direction: column; align-items: stretch; padding: 20px; }
    .result-container .stats-grid { grid-template-columns: repeat(2, 1fr); min-width: unset; }
    .result-container .result-value { font-size: 3.2rem; }
    .member-stats-4grid { grid-template-columns: repeat(2, 1fr); }
    .perm-grid { grid-template-columns: repeat(2, 1fr); }
    .modal-box { padding: 24px; }
    .game-row { flex-wrap: wrap; }
    .game-type-select { flex: 1 1 100%; }
    .game-row .stats-input { flex: 1; border-bottom: 1px solid rgba(255,255,255,0.1); border-radius:0; }
    .btn-delete { flex: 0 0 100%; }
    .filter-row-container { flex-direction: column; align-items: stretch; gap: 12px; margin-bottom: 12px; }
    .filter-item { min-width: 0 !important; width: 100% !important; flex: 1 1 auto !important; }
    .audit-ctrl-row { flex-direction: column; align-items: stretch; gap: 12px; }
    .audit-ctrl-item { flex: 1 1 auto !important; }
    .action-row { height: auto !important; margin-top: 10px !important; justify-content: stretch !important; flex-direction: column !important; }
    .action-row button { width: 100%; margin-top: 4px; }
    .table-container th, .table-container td { padding: 10px 12px; font-size: 0.8rem; }
    .table-container th:first-child, .table-container td:first-child { position: sticky !important; left: 0 !important; background-color: var(--glass-bg) !important; z-index: 9 !important; backdrop-filter: blur(20px); }
    .table-container th:first-child { z-index: 11 !important; }
}
@media (max-width: 480px) {
    .result-container .stats-grid { grid-template-columns: 1fr 1fr; }
    .member-stats-4grid { grid-template-columns: 1fr 1fr; }
    .perm-grid { grid-template-columns: 1fr; }
    .matrix-row { flex-direction: column; align-items: flex-start; gap: 10px; }
    .matrix-radios { flex-wrap: wrap; }
}