/* =========================================================
   FOOTRADAPRO - Platform Reports / Chain Reports Page Styles
   混搭風格：玻璃擬態 + 奢華質感 + 賽博朋克
   比例協調・深度打磨版
   ========================================================= */

:root {
    --brand-500: #FF6B00;
    --brand-600: #E05A00;
    --brand-50: rgba(255, 107, 0, 0.1);
    --brand-100: rgba(255, 107, 0, 0.15);
    --brand-500-rgb: 255, 107, 0;
    
    --success-500: #10B981;
    --success-600: #059669;
    --danger-500: #EF4444;
    --warning-500: #F59E0B;
    --info-500: #3B82F6;
    
    --bg-primary: #0A0C10;
    --bg-secondary: #0F1422;
    --surface-primary: rgba(21, 26, 40, 0.8);
    --surface-secondary: rgba(30, 35, 53, 0.8);
    --surface-tertiary: rgba(42, 47, 66, 0.8);
    
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --text-tertiary: #64748B;
    --text-disabled: #475569;
    
    --border-light: rgba(42, 45, 54, 0.5);
    --border-strong: rgba(58, 63, 74, 0.8);
    --border-brand: rgba(255, 107, 0, 0.3);
    --border-gold: rgba(255, 215, 0, 0.15);
    
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.4);
    --shadow-brand: 0 8px 24px rgba(255, 107, 0, 0.2);
    
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
    --radius-xs: 4px;
    
    /* Blockchain specific colors */
    --eth-blue: #627EEA;
    --eth-blue-rgb: 98, 126, 234;
    --btc-orange: #F7931A;
    --matic-purple: #8247E5;
    
    /* 間距系統 */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
}

[data-theme="light"] {
    --bg-primary: #F8FAFC;
    --bg-secondary: #F1F5F9;
    --surface-primary: rgba(255, 255, 255, 0.9);
    --surface-secondary: rgba(248, 250, 252, 0.9);
    --surface-tertiary: rgba(226, 232, 240, 0.9);
    --text-primary: #0F172A;
    --text-secondary: #334155;
    --text-tertiary: #64748B;
    --text-disabled: #94A3B8;
    --border-light: rgba(226, 232, 240, 0.5);
    --border-strong: rgba(203, 213, 225, 0.8);
    --border-brand: rgba(255, 107, 0, 0.2);
    --border-gold: rgba(255, 215, 0, 0.1);
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.1);
}

/* ===== 測試模式 ===== */
.test-mode {
    --brand-500: #2563EB;
    --brand-600: #1D4ED8;
    --brand-500-rgb: 37, 99, 235;
    --brand-50: rgba(37, 99, 235, 0.1);
    --border-brand: rgba(37, 99, 235, 0.3);
    --shadow-brand: 0 8px 24px rgba(37, 99, 235, 0.2);
}

/* ===== 設計令牌 ===== */
:root {
    --glass-bg: rgba(21, 26, 40, 0.7);
    --glass-border: 1px solid rgba(255, 255, 255, 0.05);
    --glass-border-bottom: 1px solid rgba(255, 215, 0, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    
    --neon-glow: 0 0 20px rgba(var(--brand-500-rgb), 0.3);
    --neon-glow-strong: 0 0 30px rgba(var(--brand-500-rgb), 0.5);
    --gold-glow: 0 0 15px rgba(255, 215, 0, 0.2);
    
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-primary);
    line-height: 1.5;
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Fixed Header ===== */
.app-header {
    flex-shrink: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-gold);
    z-index: 10;
    width: 100%;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.header-container {
    max-width: 480px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-4) var(--space-2);
    width: 100%;
}

/* ===== Scrollable Content - Hide Scrollbar ===== */
.content-scrollable {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg-primary);
    width: 100%;
    scrollbar-width: none;
    scroll-behavior: smooth;
}

.content-scrollable::-webkit-scrollbar {
    display: none;
}

.content-container {
    max-width: 480px;
    margin: 0 auto;
    padding: 0 var(--space-4) var(--space-6);
    width: 100%;
}

/* ===== Top Navigation ===== */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-5);
}

.nav-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-bottom: var(--glass-border-bottom);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    font-size: 18px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.nav-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--brand-500-rgb), 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.nav-btn:hover::before {
    opacity: 1;
    animation: rotate 8s linear infinite;
}

.nav-btn:hover {
    border-color: var(--brand-500);
    color: var(--brand-500);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow);
}

.page-title {
    font-size: 22px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary), var(--brand-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

/* ===== On-Chain Trust Badges ===== */
.trust-badge-container {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 500;
    background: var(--glass-bg);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: var(--glass-border);
    border-bottom: var(--glass-border-bottom);
    color: var(--text-secondary);
}

.trust-badge i {
    font-size: 14px;
}

.trust-badge.verified {
    background: rgba(var(--brand-500-rgb), 0.15);
    border-color: rgba(var(--brand-500-rgb), 0.3);
    color: var(--brand-500);
    box-shadow: var(--neon-glow);
}

.trust-badge.ethereum {
    background: rgba(98, 126, 234, 0.15);
    border-color: rgba(98, 126, 234, 0.3);
    color: var(--eth-blue);
    box-shadow: 0 0 15px rgba(98, 126, 234, 0.2);
}

/* ===== Page Header ===== */
.page-header {
    margin-bottom: var(--space-5);
}

.main-title {
    font-size: 30px;
    font-weight: 800;
    margin-bottom: var(--space-1);
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--brand-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-desc {
    font-size: 15px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 12px;
    color: var(--success-500);
    background: rgba(var(--success-500), 0.1);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-full);
    border: 1px solid rgba(var(--success-500), 0.2);
}

.live-indicator .pulse {
    width: 8px;
    height: 8px;
    background: var(--success-500);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px var(--success-500);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

/* ===== Period Selector ===== */
.period-selector {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: var(--space-1);
    border-radius: var(--radius-full);
    border: var(--glass-border);
    border-bottom: var(--glass-border-bottom);
    box-shadow: var(--glass-shadow);
}

.period-btn {
    flex: 1;
    padding: var(--space-2) 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.period-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(var(--brand-500-rgb), 0.1), transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.period-btn:hover::before {
    opacity: 1;
}

.period-btn:hover {
    color: var(--brand-500);
}

.period-btn.active {
    background: var(--brand-500);
    color: white;
    box-shadow: var(--neon-glow);
}

.period-btn.active::before {
    display: none;
}

/* ===== KPI Cards ===== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.kpi-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-bottom: var(--glass-border-bottom);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--brand-500-rgb), 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.kpi-card:hover::before {
    opacity: 1;
    animation: rotate 20s linear infinite;
}

.kpi-card:hover {
    border-color: var(--brand-500);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md), var(--neon-glow);
}

.kpi-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--brand-500), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.kpi-card:hover::after {
    transform: translateX(100%);
}

.kpi-label {
    font-size: 12px;
    color: var(--text-tertiary);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.kpi-label i {
    color: var(--brand-500);
    font-size: 14px;
    filter: drop-shadow(0 0 5px var(--brand-500));
}

.kpi-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    line-height: 1.2;
    font-family: 'JetBrains Mono', monospace;
}

.kpi-sub {
    font-size: 11px;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.trend-up { 
    color: var(--success-500);
    text-shadow: 0 0 5px rgba(var(--success-500), 0.3);
}

.trend-down { 
    color: var(--danger-500);
    text-shadow: 0 0 5px rgba(var(--danger-500), 0.3);
}

/* ===== Section Titles ===== */
.section-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin: var(--space-7) 0 var(--space-4);
}

.section-icon {
    width: 40px;
    height: 40px;
    background: rgba(var(--brand-500-rgb), 0.15);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-500);
    font-size: 20px;
    border: 1px solid rgba(var(--brand-500-rgb), 0.2);
    box-shadow: var(--neon-glow);
}

.section-title h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.section-sub {
    margin-left: auto;
    font-size: 12px;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(0, 0, 0, 0.2);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-full);
    border: 1px solid var(--border-gold);
}

/* ===== Stats Cards ===== */
.stats-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-bottom: var(--glass-border-bottom);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--brand-500-rgb), 0.02) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.stats-card:hover::before {
    opacity: 1;
    animation: rotate 20s linear infinite;
}

.stats-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border-gold);
    transition: var(--transition-base);
}

.stats-row:hover {
    transform: translateX(4px);
}

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

.stats-label {
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.stats-label i {
    color: var(--brand-500);
    font-size: 14px;
    width: 18px;
    filter: drop-shadow(0 0 5px var(--brand-500));
}

.stats-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.stats-value.success { 
    color: var(--success-500);
    text-shadow: 0 0 8px rgba(var(--success-500), 0.3);
}
.stats-value.warning { 
    color: var(--warning-500);
    text-shadow: 0 0 8px rgba(var(--warning-500), 0.3);
}
.stats-value.info { 
    color: var(--info-500);
    text-shadow: 0 0 8px rgba(var(--info-500), 0.3);
}

/* ===== Monthly Summary ===== */
.monthly-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.monthly-item {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-2);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid var(--border-gold);
}

.monthly-item:hover {
    border-color: var(--brand-500);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow);
}

.monthly-month {
    font-size: 12px;
    font-weight: 600;
    color: var(--brand-500);
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.monthly-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    font-family: 'JetBrains Mono', monospace;
}

.monthly-sub {
    font-size: 12px;
    color: var(--text-tertiary);
}

.monthly-sub.success { 
    color: var(--success-500);
    text-shadow: 0 0 5px rgba(var(--success-500), 0.3);
}

/* ===== Smart Contract Address Display ===== */
.contract-address {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-gold);
    margin: var(--space-4) 0;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.contract-address::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--brand-500-rgb), 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.contract-address:hover::before {
    opacity: 1;
    animation: rotate 20s linear infinite;
}

.contract-icon {
    width: 44px;
    height: 44px;
    background: rgba(var(--brand-500-rgb), 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand-500);
    font-size: 22px;
    border: 1px solid rgba(var(--brand-500-rgb), 0.2);
    box-shadow: var(--neon-glow);
}

.contract-info {
    flex: 1;
}

.contract-label {
    font-size: 11px;
    color: var(--text-tertiary);
    margin-bottom: var(--space-1);
    letter-spacing: 0.3px;
}

.contract-value {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.contract-copy {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid var(--border-gold);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.contract-copy::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--brand-500-rgb), 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.contract-copy:hover::before {
    opacity: 1;
    animation: rotate 8s linear infinite;
}

.contract-copy:hover {
    border-color: var(--brand-500);
    color: var(--brand-500);
    transform: scale(1.05);
    box-shadow: var(--neon-glow);
}

/* ===== On-Chain Verification Proof - Enhanced ===== */
.proof-section {
    background: linear-gradient(145deg, var(--glass-bg), rgba(0, 0, 0, 0.3));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    margin: var(--space-5) 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--glass-shadow);
}

.proof-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--brand-500-rgb), 0.05) 0%, transparent 70%);
    opacity: 0.3;
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

.proof-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--brand-500), var(--brand-400));
    box-shadow: var(--neon-glow);
    opacity: 0.8;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.proof-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    position: relative;
    z-index: 2;
}

.proof-header i {
    color: var(--brand-500);
    font-size: 30px;
    filter: drop-shadow(0 0 15px var(--brand-500));
}

.proof-header h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.proof-badge {
    margin-left: auto;
    padding: var(--space-1) var(--space-2);
    background: rgba(var(--eth-blue-rgb), 0.15);
    border: 1px solid rgba(var(--eth-blue-rgb), 0.3);
    border-radius: var(--radius-full);
    color: var(--eth-blue);
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-1);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.proof-hash-container {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    border: 1px dashed var(--border-gold);
    position: relative;
    z-index: 2;
}

.proof-hash-label {
    font-size: 11px;
    color: var(--text-tertiary);
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.proof-hash-label i {
    color: var(--brand-500);
    font-size: 12px;
}

.proof-hash {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--brand-500);
    word-break: break-all;
    line-height: 1.6;
    font-weight: 500;
    text-shadow: 0 0 8px rgba(var(--brand-500-rgb), 0.3);
}

.proof-details {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    padding: var(--space-3);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-gold);
    position: relative;
    z-index: 2;
}

.proof-detail-item {
    flex: 1;
}

.proof-detail-label {
    font-size: 10px;
    color: var(--text-tertiary);
    margin-bottom: var(--space-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.proof-detail-value {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
}

.proof-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    position: relative;
    z-index: 2;
    flex-wrap: wrap;
}

.verify-btn {
    padding: var(--space-2) var(--space-5);
    background: var(--brand-500);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    flex: 1;
    justify-content: center;
    box-shadow: var(--neon-glow);
    position: relative;
    overflow: hidden;
}

.verify-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.verify-btn:hover::before {
    opacity: 1;
    animation: rotate 8s linear infinite;
}

.verify-btn:hover {
    background: var(--brand-600);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow-strong);
}

.verify-btn.outline {
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid var(--border-gold);
    color: var(--text-secondary);
    box-shadow: var(--glass-shadow);
}

.verify-btn.outline:hover {
    border-color: var(--brand-500);
    color: var(--brand-500);
    background: rgba(var(--brand-500-rgb), 0.05);
    box-shadow: var(--neon-glow);
}

.verify-btn i {
    font-size: 14px;
}

/* ===== Download Buttons ===== */
.download-section {
    margin: var(--space-6) 0 var(--space-4);
}

.download-btn {
    width: 100%;
    padding: var(--space-4);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    position: relative;
    overflow: hidden;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(var(--brand-500-rgb), 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.download-btn:hover::before {
    opacity: 1;
    animation: rotate 8s linear infinite;
}

.download-btn.primary {
    background: var(--brand-500);
    border-color: var(--brand-500);
    color: white;
    box-shadow: var(--neon-glow);
}

.download-btn.primary:hover {
    background: var(--brand-600);
    transform: translateY(-2px);
    box-shadow: var(--neon-glow-strong);
}

.download-btn:hover {
    border-color: var(--brand-500);
    color: var(--brand-500);
}

/* ===== Bottom Navigation ===== */
.bottom-nav {
    flex-shrink: 0;
    width: 100%;
    background: rgba(15, 20, 34, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 10;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.nav-container {
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: var(--space-2) var(--space-4) calc(var(--space-2) + env(safe-area-inset-bottom));
}

.nav-item {
    color: var(--text-tertiary);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 11px;
    font-weight: 500;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.nav-item i {
    font-size: 20px;
    transition: var(--transition-base);
}

.nav-item.active {
    color: var(--brand-500);
    background: rgba(var(--brand-500-rgb), 0.15);
    border: 1px solid rgba(var(--brand-500-rgb), 0.2);
}

.nav-item:hover {
    color: var(--brand-500);
}

.nav-item:hover i {
    transform: scale(1.15);
    filter: drop-shadow(0 0 8px var(--brand-500));
}

/* ===== Disclaimer ===== */
.disclaimer {
    font-size: 11px;
    color: var(--text-tertiary);
    text-align: center;
    margin: var(--space-5) 0 var(--space-2);
    padding: var(--space-3);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-gold);
}

.disclaimer i {
    color: var(--brand-500);
    margin-right: var(--space-1);
}

/* ===== Loading Overlay ===== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-content {
    text-align: center;
}

.loading-spinner {
    width: 56px;
    height: 56px;
    border: 3px solid var(--border-gold);
    border-top-color: var(--brand-500);
    border-right-color: var(--brand-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-4);
    box-shadow: var(--neon-glow);
}

.loading-text {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== Tooltip ===== */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-2);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-sm);
    font-size: 11px;
    white-space: nowrap;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    z-index: 100;
    box-shadow: var(--glass-shadow);
}

/* ===== Animations ===== */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: slideIn 0.5s ease forwards;
}

/* ===== Desktop Optimization ===== */
@media (min-width: 769px) {
    body {
        background: #1a1f2e;
        align-items: center;
    }
    
    .app-header,
    .content-scrollable,
    .bottom-nav {
        max-width: 480px;
        width: 480px;
        margin: 0 auto;
        border-left: 1px solid var(--border-gold);
        border-right: 1px solid var(--border-gold);
    }
}

/* ===== Responsive ===== */
@media (max-width: 480px) {
    .header-container {
        padding: var(--space-3) var(--space-3) var(--space-2);
    }
    
    .content-container {
        padding: 0 var(--space-3) var(--space-4);
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
    }
    
    .page-title {
        font-size: 20px;
    }
    
    .main-title {
        font-size: 26px;
    }
    
    .kpi-value {
        font-size: 22px;
    }
    
    .proof-details {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .proof-footer {
        flex-direction: column;
    }
    
    .verify-btn {
        width: 100%;
    }
    
    .contract-address {
        padding: var(--space-3);
    }
    
    .contract-value {
        font-size: 12px;
    }
    
    .monthly-value {
        font-size: 16px;
    }
}

@media (max-width: 360px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-badge-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .proof-details {
        gap: var(--space-1);
    }
    
    .download-btn {
        padding: var(--space-3);
        font-size: 14px;
    }
}

/* ===== 測試模式強化 ===== */
.test-mode .nav-btn:hover {
    border-color: var(--brand-500);
    color: var(--brand-500);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.test-mode .period-btn.active {
    background: var(--brand-500);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.test-mode .kpi-card:hover {
    border-color: var(--brand-500);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.2), 0 0 20px rgba(37, 99, 235, 0.2);
}

.test-mode .trust-badge.verified {
    color: var(--brand-500);
    border-color: rgba(37, 99, 235, 0.3);
}

.test-mode .proof-section::after {
    background: linear-gradient(90deg, var(--brand-500), var(--brand-400));
}

.test-mode .verify-btn {
    background: var(--brand-500);
}

.test-mode .verify-btn:hover {
    background: var(--brand-600);
}

.test-mode .nav-item.active {
    color: var(--brand-500);
    background: rgba(37, 99, 235, 0.15);
}