/* 龜馬山 goLine 平台 - 現代金配色主題 2.0 */

:root {
    /* 主色系 - 金色調 */
    --primary-gold: #D4AF37;
    --primary-gold-dark: #B8941F;
    --primary-gold-light: #E8C547;
    --primary-gold-lighter: #F5E6B3;
    
    /* 背景色系 */
    --bg-cream: #F5F0E8;
    --bg-white: #FFFFFF;
    --bg-card: #FFF9F0;
    --bg-overlay: rgba(0, 0, 0, 0.7);
    
    /* 文字色系 */
    --text-primary: #2C2416;
    --text-secondary: #6B5D4F;
    --text-tertiary: #999;
    --text-white: #FFFFFF;
    
    /* 狀態色系 */
    --color-success: #27AE60;
    --color-success-light: #E8F5E9;
    --color-error: #E74C3C;
    --color-error-light: #FFEBEE;
    --color-warning: #F39C12;
    --color-warning-light: #FFF3E0;
    --color-info: #3498DB;
    --color-info-light: #E3F2FD;
    
    /* 陰影系統 - 更精緻的多層次陰影 */
    --shadow-xs: 0 1px 3px rgba(212, 175, 55, 0.08);
    --shadow-sm: 0 2px 8px rgba(212, 175, 55, 0.12);
    --shadow-md: 0 4px 16px rgba(212, 175, 55, 0.16);
    --shadow-lg: 0 8px 24px rgba(212, 175, 55, 0.20);
    --shadow-xl: 0 12px 32px rgba(212, 175, 55, 0.24);
    --shadow-2xl: 0 16px 48px rgba(212, 175, 55, 0.28);
    
    /* 圓角系統 */
    --radius-xs: 6px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* 間距系統 */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* 過渡動畫 */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-cream);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-cream);
}

/* ========================================
   頂部導航欄 - 增強版
   ======================================== */
.header {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-gold-dark) 100%);
    color: white;
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-left h1 {
    margin: 0;
    font-size: 1.3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header-left p {
    margin: 0.25rem 0 0 0;
    font-size: 0.9rem;
    opacity: 0.95;
}

.header-actions {
    display: flex;
    gap: 0.5rem;
}

.subtitle {
    font-size: 0.9rem;
    opacity: 0.95;
    margin-top: 0.25rem;
}

/* ========================================
   主內容區
   ======================================== */
.main-content {
    flex: 1;
    padding: 1.5rem;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

/* ========================================
   按鈕系統 - 現代化升級
   ======================================== */
.btn {
    padding: 0.875rem 1.75rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    font-family: 'Noto Sans TC', sans-serif;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:active {
    transform: scale(0.98);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: white;
    margin-top: 0;
    border: 2px solid var(--primary-gold);
    padding: 0.625rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.5;
    min-height: 44px;
    box-sizing: border-box;
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-gold-dark), #6b5000);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-cta-purple {
    background: #8A2BE2;
    color: white;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(138, 43, 226, 0.3);
    font-family: 'Noto Sans TC', sans-serif;
    text-align: center;
    width: 100%;
}

.btn-cta-purple:hover:not(:disabled) {
    background: #7B27C7;
    box-shadow: 0 6px 20px rgba(138, 43, 226, 0.4);
    transform: translateY(-2px);
}

.btn-cta-purple:active:not(:disabled) {
    background: #6A1FB8;
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(138, 43, 226, 0.3);
}

.btn-cta-purple:disabled {
    background: #B8B8B8;
    cursor: not-allowed;
    opacity: 0.6;
    box-shadow: none;
}

.btn-secondary {
    background: white;
    color: var(--primary-gold-dark);
    border: 2px solid var(--primary-gold);
    padding: 0.625rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.5;
    min-height: 44px;
    box-sizing: border-box;
}

.btn-secondary:hover:not(:disabled) {
    background: var(--primary-gold-lighter);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: linear-gradient(135deg, #c82333, #bd2130);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-delete {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-left: 0.5rem;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.2);
}

.btn-delete:hover:not(:disabled) {
    background: linear-gradient(135deg, #c82333, #bd2130);
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
    transform: translateY(-1px);
}

.btn-logout,
.btn-home {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1.5px solid rgba(255, 255, 255, 0.6);
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.btn-logout:hover,
.btn-home:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: white;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn-warning {
    background: linear-gradient(135deg, #FFC107, #FF9800);
    color: white;
    font-weight: 500;
}

.btn-warning:hover:not(:disabled) {
    background: linear-gradient(135deg, #FFD54F, #FFC107);
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
    transform: translateY(-1px);
}

.btn-edit {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: white;
    font-weight: 500;
}

.btn-edit:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-gold-light), var(--primary-gold));
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
    transform: translateY(-1px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ========================================
   卡片系統
   ======================================== */
.welcome-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    margin: 2rem auto;
    max-width: 500px;
    animation: fadeInUp 0.5s ease-out;
}

.welcome-card h2 {
    color: var(--primary-gold-dark);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-gold-lighter);
}

/* ZY 表單類別區域樣式 */
.category-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e8e8e8;
}

.category-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.category-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-gold-dark);
    margin-bottom: 1rem;
    padding-left: 0.75rem;
    border-left: 4px solid var(--primary-gold);
}

/* ========================================
   模組網格系統
   ======================================== */
.module-grid {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.module-grid.active {
    display: grid;
}

.module-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 1.75rem 1.25rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.5s;
}

.module-card:hover::before {
    left: 100%;
}

.module-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-gold);
    background: white;
}

.module-card:focus-visible {
    outline: none;
    transform: translateY(-6px);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.4), var(--shadow-xl);
    border-color: var(--primary-gold);
    background: white;
}

.module-card:active {
    transform: translateY(-3px);
}

.module-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    filter: drop-shadow(0 2px 4px rgba(212, 175, 55, 0.3));
    transition: transform var(--transition-base);
}

.module-card:hover .module-icon {
    transform: scale(1.1);
}

.module-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.module-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.module-card-locked {
    position: relative;
    opacity: 0.6;
    cursor: not-allowed;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
}

.module-card-locked:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
    border-color: transparent;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
}

.module-card-locked .module-icon {
    filter: grayscale(100%) opacity(0.5);
}

.module-card-locked .module-title,
.module-card-locked .module-desc {
    color: #999;
}

.module-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: linear-gradient(135deg, #ff9800, #f57c00);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(255, 152, 0, 0.3);
}

/* ========================================
   功能網格系統
   ======================================== */
.function-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.function-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    text-decoration: none;
    color: inherit;
    display: block;
}

.function-card:hover:not(.disabled) {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-gold);
    background: white;
}

.function-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.function-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-gold);
    transition: transform var(--transition-base);
}

.function-card:hover:not(.disabled) .function-icon {
    transform: scale(1.1);
}

.function-title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.function-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.function-badge {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

.function-card.disabled .function-badge {
    background: #999;
}

/* ========================================
   使用者資訊卡片
   ======================================== */
.user-info {
    background: white;
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.user-info:hover {
    border-color: var(--primary-gold-lighter);
    box-shadow: var(--shadow-md);
}

.user-info.active {
    display: flex;
}

.user-details {
    flex: 1;
}

.user-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-gold);
    box-shadow: var(--shadow-sm);
}

.user-details h3 {
    margin: 0 0 0.25rem 0;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.user-roles {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ========================================
   表單元素系統 - 新增
   ======================================== */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.input-field,
.form-select,
textarea.input-field {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: 'Noto Sans TC', sans-serif;
    transition: all var(--transition-base);
    background: white;
    color: var(--text-primary);
}

.input-field:focus,
.form-select:focus,
textarea.input-field:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.input-field.error {
    border-color: var(--color-error);
}

.input-field:disabled,
.form-select:disabled,
textarea.input-field:disabled {
    background: #f5f5f5;
    cursor: not-allowed;
    opacity: 0.6;
}

.input-field::placeholder,
textarea.input-field::placeholder {
    color: #adb5bd;
}

textarea.input-field {
    min-height: 100px;
    resize: vertical;
}

.error-message {
    color: var(--color-error);
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: block;
}

/* 單選按鈕組 */
.radio-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.radio-label {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.radio-label:hover {
    background: var(--bg-card);
}

.radio-label input[type="radio"] {
    margin-right: 0.5rem;
    cursor: pointer;
}

/* 複選框 */
.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.checkbox-label:hover {
    background: var(--bg-card);
}

.checkbox-input {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    cursor: pointer;
}

/* ========================================
   申請人卡片系統 - 新增
   ======================================== */
.applicant-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all var(--transition-base);
}

.applicant-card:hover {
    border-color: var(--primary-gold-lighter);
    box-shadow: var(--shadow-md);
}

.card-summary {
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--bg-card) 0%, #FFFEF9 100%);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-base);
}

.card-summary:hover {
    background: linear-gradient(135deg, var(--primary-gold-lighter) 0%, var(--bg-card) 100%);
}

.card-summary-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.05rem;
}

.card-summary-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.applicant-details {
    padding: 1.5rem 1.25rem;
    display: none;
    animation: slideDown 0.3s ease-out;
}

.applicant-card[data-open="true"] .applicant-details {
    display: block;
}

.card-input-name {
    font-weight: 500;
}

.card-actions {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
}

.remove-btn {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    transition: all var(--transition-base);
}

.remove-btn:hover {
    background: linear-gradient(135deg, #c82333, #bd2130);
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
    transform: translateY(-1px);
}

/* 日期選擇器樣式 - 新增 */
.date-input-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.date-input-label {
    color: var(--text-secondary);
    white-space: nowrap;
    min-width: 50px;
    font-size: 0.9rem;
}

.date-input-small {
    width: 70px;
    text-align: center;
    padding: 0.5rem;
}

.date-picker-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1.5px solid #e0e0e0;
    border-radius: var(--radius-sm);
    background: white;
    font-size: 20px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.date-picker-btn:hover {
    border-color: var(--primary-gold);
    background: var(--bg-card);
}

.date-hidden-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* ========================================
   通知系統樣式 - 新增
   ======================================== */
.notification-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.3s ease-in-out;
}

.notification-box {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    max-width: 450px;
    width: 90%;
    text-align: center;
    box-shadow: var(--shadow-2xl);
    animation: slideIn 0.3s ease-out;
}

.notification-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.notification-title {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.notification-message {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1rem;
    white-space: pre-line;
}

.notification-button {
    padding: 0.75rem 2rem;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    cursor: pointer;
    font-weight: 500;
    transition: opacity var(--transition-base);
    border: none;
    color: white;
}

.notification-button:hover {
    opacity: 0.9;
}

/* ========================================
   認證 UI 樣式 - 新增
   ======================================== */
.auth-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #F5F0E8 0%, #FFF9F0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
}

.auth-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: 3rem 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-2xl);
    max-width: 500px;
    width: 100%;
    animation: fadeInUp 0.4s ease-out;
}

.auth-card h2 {
    color: var(--primary-gold-dark);
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 600;
}

.auth-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.auth-btn-line {
    background: linear-gradient(135deg, #06C755 0%, #00B900 100%);
    color: white;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
    font-family: 'Noto Sans TC', sans-serif;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-btn-line:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(6, 199, 85, 0.4);
}

.auth-btn-line:active {
    transform: translateY(0);
}

.auth-error {
    background: var(--color-error-light);
    color: var(--color-error);
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* ========================================
   警告提示系統
   ======================================== */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin: 1rem 0;
    box-shadow: var(--shadow-sm);
    animation: slideInDown 0.3s ease-out;
}

.alert-success {
    background: var(--color-success-light);
    color: #2E7D32;
    border-left: 4px solid var(--color-success);
}

.alert-error {
    background: var(--color-error-light);
    color: #C62828;
    border-left: 4px solid var(--color-error);
}

.alert-warning {
    background: var(--color-warning-light);
    color: #E65100;
    border-left: 4px solid var(--color-warning);
}

.alert-info {
    background: var(--color-info-light);
    color: #1976D2;
    border-left: 4px solid var(--color-info);
}

/* ========================================
   載入動畫
   ======================================== */
.loading {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--text-secondary);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--bg-card);
    border-top-color: var(--primary-gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1.5rem;
}

/* 回呼頁面載入動畫 - 金色主題 */
.callback-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    text-align: center;
}

.callback-container .spinner {
    border: 4px solid rgba(212, 175, 55, 0.1);
    border-left-color: var(--primary-gold);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

/* ========================================
   搜尋框樣式
   ======================================== */
.search-input {
    padding: 0.75rem 1.25rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: 'Noto Sans TC', sans-serif;
    min-width: 280px;
    transition: all var(--transition-base);
    background: white;
    box-shadow: var(--shadow-xs);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1), var(--shadow-sm);
}

.search-input::placeholder {
    color: var(--text-tertiary);
    font-weight: 400;
}

/* ========================================
   徽章系統 - 新增
   ======================================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
}

.badge-gold {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: white;
}

.badge-success {
    background: var(--color-success);
    color: white;
}

.badge-error {
    background: var(--color-error);
    color: white;
}

.badge-warning {
    background: var(--color-warning);
    color: white;
}

.badge-info {
    background: var(--color-info);
    color: white;
}

.badge-outline-gold {
    background: transparent;
    border: 2px solid var(--primary-gold);
    color: var(--primary-gold-dark);
}

/* ========================================
   底部導航欄（手機版）
   ======================================== */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -2px 10px rgba(212, 175, 55, 0.1);
    padding: 0.75rem 0;
    z-index: 100;
}

.bottom-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.75rem;
    padding: 0.5rem;
    transition: color var(--transition-base);
}

.bottom-nav-item.active {
    color: var(--primary-gold);
}

.bottom-nav-item .icon {
    font-size: 1.5rem;
}

/* ========================================
   隱藏元素
   ======================================== */
.hidden {
    display: none !important;
}

/* ========================================
   管理介面統一樣式
   ======================================== */
.manage-layout {
    min-height: 100vh;
    background: var(--bg-cream);
    display: flex;
    flex-direction: column;
}

.manage-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
    min-height: 100vh;
    background-color: var(--bg-cream);
}

.page-header {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-header h1 {
    margin: 0;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-header p {
    margin: 0.25rem 0 0 0;
    opacity: 0.95;
    font-size: 0.9rem;
}

.manage-header {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: white;
    padding: 1.5rem 2rem;
    box-shadow: var(--shadow-lg);
}

.manage-header-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.manage-header-left h1 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.manage-header-left p {
    margin: 5px 0 0 0;
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.95rem;
}

.manage-header-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.manage-header-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1.5px solid rgba(255, 255, 255, 0.6);
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.manage-header-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: white;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.manage-subnav {
    background: white;
    border-bottom: 2px solid var(--primary-gold);
    box-shadow: var(--shadow-sm);
}

.manage-subnav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.manage-subnav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    font-weight: 500;
    background: transparent;
    border: 2px solid transparent;
}

.manage-subnav-link:hover {
    background: var(--bg-card);
    border-color: var(--primary-gold-light);
}

.manage-subnav-link.active {
    background: var(--bg-card);
    border-color: var(--primary-gold);
    color: var(--primary-gold-dark);
}

.manage-main {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.manage-content {
    padding: 1.5rem;
}

.manage-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.manage-card:hover {
    box-shadow: var(--shadow-md);
}

.manage-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-gold-lighter);
}

.manage-card-header h2 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.manage-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.manage-stat-card {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--primary-gold);
    transition: all var(--transition-base);
}

.manage-stat-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.manage-stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.manage-stat-value {
    font-size: 2.8rem;
    font-weight: 700;
    margin: 0;
    color: var(--primary-gold-dark);
}

.manage-stat-trend {
    font-size: 0.85rem;
    margin-top: 0.5rem;
    color: var(--text-secondary);
}

/* ========================================
   篩選器樣式
   ======================================== */
.filter-section {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    border: 1px solid #e9ecef;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.filter-group input,
.filter-group select {
    padding: 0.625rem 0.875rem;
    border: 1.5px solid #dee2e6;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    background: white;
    transition: all var(--transition-base);
    font-family: 'Noto Sans TC', sans-serif;
}

.filter-group input:focus,
.filter-group select:focus {
    outline: none;
    border-color: #8A2BE2;
    box-shadow: 0 0 0 3px rgba(138, 43, 226, 0.1);
}

.filter-group input::placeholder {
    color: #adb5bd;
}

.filter-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1rem;
}

/* ========================================
   表格樣式 (限定範圍到 .data-table)
   ======================================== */
.data-table {
    width: 100%;
    overflow-x: auto;
    margin-top: 1.5rem;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.data-table thead {
    background: #8A2BE2;
    color: white;
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
}

.data-table tbody tr {
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
}

.data-table tbody tr:hover {
    background-color: #f8f9fa;
}

.data-table tbody tr:last-child {
    border-bottom: none;
}

.data-table td {
    padding: 1rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    vertical-align: middle;
}

.data-table td[data-label] {
    position: relative;
}

.data-table .empty-message,
.data-table .loading {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ========================================
   管理後台表格樣式 (.manage-table)
   ======================================== */
.manage-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.manage-table thead {
    background: linear-gradient(135deg, #8A2BE2, #6A1BB2);
    color: white;
}

.manage-table th {
    padding: 15px;
    text-align: left;
    font-weight: 500;
    font-size: 0.95rem;
}

.manage-table tbody tr {
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s ease;
}

.manage-table tbody tr:hover {
    background-color: #f9f9f9;
}

.manage-table tbody tr:last-child {
    border-bottom: none;
}

/* 防止表頭 hover 時改變背景 */
.manage-table thead tr:hover {
    background: transparent;
}

.manage-table td {
    padding: 12px 15px;
    color: var(--text-primary);
    font-size: 0.95rem;
    vertical-align: middle;
}

.manage-table .empty-message,
.manage-table .loading {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ========================================
   Modal 彈窗樣式
   ======================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.2s ease;
    padding: 1rem;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideIn 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 2px solid #e9ecef;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-gold-dark) 100%);
    color: white;
    border-radius: 12px 12px 0 0;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
}

.close-btn {
    background: transparent;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.close-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.modal-content > div:not(.modal-header),
.modal-content > form {
    padding: 2rem;
}

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* 為 form-group 內的輸入框提供基礎樣式（作為後備） */
.form-group input[type="text"]:not(.input-field),
.form-group input[type="number"]:not(.input-field),
.form-group input[type="email"]:not(.input-field),
.form-group input[type="tel"]:not(.input-field),
.form-group input[type="url"]:not(.input-field),
.form-group input[type="date"]:not(.input-field),
.form-group input[type="time"]:not(.input-field),
.form-group select:not(.form-select),
.form-group textarea:not(.input-field) {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: 'Noto Sans TC', sans-serif;
    background: white;
    transition: all var(--transition-base);
    color: var(--text-primary);
}

.form-group input[type="text"]:not(.input-field):focus,
.form-group input[type="number"]:not(.input-field):focus,
.form-group input[type="email"]:not(.input-field):focus,
.form-group input[type="tel"]:not(.input-field):focus,
.form-group input[type="url"]:not(.input-field):focus,
.form-group input[type="date"]:not(.input-field):focus,
.form-group input[type="time"]:not(.input-field):focus,
.form-group select:not(.form-select):focus,
.form-group textarea:not(.input-field):focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input[type="text"]:not(.input-field):disabled,
.form-group input[type="number"]:not(.input-field):disabled,
.form-group input[type="email"]:not(.input-field):disabled,
.form-group input[type="tel"]:not(.input-field):disabled,
.form-group input[type="url"]:not(.input-field):disabled,
.form-group input[type="date"]:not(.input-field):disabled,
.form-group input[type="time"]:not(.input-field):disabled,
.form-group select:not(.form-select):disabled,
.form-group textarea:not(.input-field):disabled {
    background: #f5f5f5;
    cursor: not-allowed;
    opacity: 0.6;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #adb5bd;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

/* ========================================
   Badge 徽章樣式
   ======================================== */
.badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    background: var(--text-secondary);
    color: white;
}

.badge.success {
    background: var(--color-success);
    color: white;
}

.badge.info {
    background: var(--color-info);
    color: white;
}

.badge.warning {
    background: var(--color-warning);
    color: var(--text-primary);
}

.badge.danger {
    background: var(--color-error);
    color: white;
}

/* ========================================
   按鈕變體樣式
   ======================================== */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e9ecef;
}

.card-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ========================================
   頁尾
   ======================================== */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 1.5rem;
    text-align: center;
    margin-top: auto;
}

/* ========================================
   動畫系統
   ======================================== */
@keyframes spin {
    to { transform: rotate(360deg); }
}

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

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

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInDown {
    from {
        transform: translateY(-20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        max-height: 0;
        opacity: 0;
    }
    to {
        max-height: 1000px;
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ========================================
   響應式設計 - 平板橫向 (1023px 以下)
   ======================================== */
@media (max-width: 1023px) {
    .main-content {
        max-width: 100%;
        padding: 1.25rem;
    }
    
    .module-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .function-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .welcome-card {
        max-width: 600px;
        padding: 2.5rem 2rem;
    }
    
    .page-header {
        padding: 1.25rem;
    }
}

/* ========================================
   響應式設計 - 平板直向 (767px 以下)
   ======================================== */
@media (max-width: 767px) {
    .header {
        padding: 0.875rem 1rem;
    }
    
    .header h1 {
        font-size: 1.25rem;
    }
    
    .header-left h1 {
        font-size: 1.15rem;
    }
    
    .header-left p {
        font-size: 0.85rem;
    }
    
    .main-content {
        padding: 1rem;
        padding-bottom: 5rem;
    }
    
    .welcome-card {
        padding: 2rem 1.5rem;
        margin: 1.5rem auto;
    }
    
    .welcome-card h2 {
        font-size: 1.5rem;
    }
    
    .module-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.875rem;
    }
    
    .module-card {
        padding: 1.5rem 1rem;
    }
    
    .module-icon {
        font-size: 2.5rem;
    }
    
    .module-title {
        font-size: 1.05rem;
    }
    
    .page-header {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .page-header h1 {
        font-size: 1.3rem;
    }
    
    .header-actions {
        gap: 0.375rem;
        flex-shrink: 0;
    }
    
    .btn-logout,
    .btn-home {
        padding: 0.5rem 0.875rem;
        font-size: 0.8rem;
        white-space: nowrap;
    }
    
    .function-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .function-card {
        padding: 1.75rem 1.25rem;
    }
    
    .user-info {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .user-avatar {
        width: 48px;
        height: 48px;
    }
    
    .bottom-nav {
        display: block;
    }
    
    .manage-header {
        padding: 1.25rem 1rem;
    }
    
    .manage-header-left h1 {
        font-size: 1.4rem;
    }
    
    .manage-header-actions {
        gap: 0.375rem;
    }
    
    .manage-header-btn {
        padding: 0.5rem 0.875rem;
        font-size: 0.85rem;
    }
    
    .manage-subnav-content {
        padding: 0.75rem 1rem;
        gap: 0.4rem;
    }
    
    .manage-subnav-link {
        flex: 1;
        min-width: calc(50% - 0.4rem);
        padding: 0.625rem 0.75rem;
        font-size: 0.9rem;
        text-align: center;
    }
    
    .manage-main {
        padding: 1rem;
    }
    
    .manage-card {
        padding: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .manage-stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .auth-card {
        padding: 2rem 1.5rem;
    }
    
    .auth-card h2 {
        font-size: 1.5rem;
    }
}

/* ========================================
   響應式設計 - 手機橫向 (479px 以下)
   ======================================== */
@media (max-width: 479px) {
    /* 修復 1: Header 改垂直佈局，避免標題被「返回首頁」按鈕擠壓 */
    .header {
        padding: 0.75rem 0.875rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .header h1 {
        font-size: 1.125rem;
    }
    
    .header-left {
        width: 100%;
    }
    
    .header-left h1 {
        font-size: 1.05rem;
    }
    
    .header-left p {
        font-size: 0.8rem;
        margin-top: 0.125rem;
    }
    
    .header-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .main-content {
        padding: 0.875rem;
        padding-bottom: 4.5rem;
    }
    
    .welcome-card {
        padding: 1.75rem 1.25rem;
        margin: 1rem auto;
    }
    
    .welcome-card h2 {
        font-size: 1.35rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .btn-logout,
    .btn-home {
        padding: 0.5rem 0.875rem;
        font-size: 0.8rem;
    }
    
    .module-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .module-card {
        padding: 1.25rem 0.875rem;
    }
    
    .module-icon {
        font-size: 2.25rem;
    }
    
    .module-title {
        font-size: 1rem;
    }
    
    .module-desc {
        font-size: 0.8rem;
    }
    
    .page-header {
        padding: 0.875rem;
    }
    
    .page-header h1 {
        font-size: 1.2rem;
    }
    
    .function-card {
        padding: 1.5rem 1rem;
    }
    
    .function-icon {
        font-size: 2.5rem;
    }
    
    .function-title {
        font-size: 1.05rem;
    }
    
    .function-desc {
        font-size: 0.8rem;
    }
    
    .user-info {
        padding: 0.875rem;
    }
    
    .user-details h3 {
        font-size: 1rem;
    }
    
    .user-roles {
        font-size: 0.8rem;
    }
    
    .bottom-nav {
        padding: 0.625rem 0;
    }
    
    .bottom-nav-item {
        font-size: 0.7rem;
        padding: 0.375rem;
    }
    
    .bottom-nav-item .icon {
        font-size: 1.35rem;
    }
    
    .manage-header-left h1 {
        font-size: 1.2rem;
    }
    
    .manage-subnav-link {
        min-width: 100%;
    }
    
    /* 修復 2: 縮小白色框框到約三分之二大小 */
    .card {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .form-group {
        margin-bottom: 0.875rem;
    }
    
    .input-field,
    .form-select,
    textarea.input-field {
        padding: 0.5rem 0.75rem;
        font-size: 0.95rem;
    }
    
    .form-group input[type="text"]:not(.input-field),
    .form-group input[type="number"]:not(.input-field),
    .form-group input[type="email"]:not(.input-field),
    .form-group input[type="tel"]:not(.input-field),
    .form-group select:not(.form-select),
    .form-group textarea:not(.input-field) {
        padding: 0.5rem 0.75rem;
        font-size: 0.95rem;
    }
    
    .service-card {
        padding: 1rem;
        margin-bottom: 0.875rem;
    }
}

/* ========================================
   響應式設計 - 小手機 (359px 以下)
   ======================================== */
@media (max-width: 359px) {
    /* 繼承 479px 的垂直佈局，進一步精簡 */
    .header {
        padding: 0.625rem 0.75rem;
        gap: 0.375rem;
    }
    
    .header h1 {
        font-size: 1rem;
    }
    
    .header-left h1 {
        font-size: 0.95rem;
    }
    
    .header-left p {
        display: none;
    }
    
    /* 固定底部進一步縮小 */
    .summary-footer {
        padding: 0.5rem 0.75rem;
    }
    
    .summary-label {
        font-size: 0.7rem;
    }
    
    .summary-value {
        font-size: 0.95rem;
    }
    
    .summary-footer .btn-primary {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .has-summary-footer {
        padding-bottom: 75px !important;
    }
    
    .main-content {
        padding: 0.75rem;
        padding-bottom: 4rem;
    }
    
    .welcome-card {
        padding: 1.5rem 1rem;
    }
    
    .welcome-card h2 {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .btn-logout,
    .btn-home {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }
    
    .module-grid {
        grid-template-columns: 1fr;
        gap: 0.625rem;
    }
    
    .module-card {
        padding: 1.125rem 0.75rem;
    }
    
    .module-icon {
        font-size: 2rem;
    }
    
    .module-title {
        font-size: 0.95rem;
    }
    
    .module-desc {
        font-size: 0.75rem;
    }
    
    .page-header {
        padding: 0.75rem;
    }
    
    .page-header h1 {
        font-size: 1.1rem;
    }
    
    .page-header p {
        font-size: 0.8rem;
    }
    
    .header-actions {
        gap: 0.375rem;
    }
    
    .function-card {
        padding: 1.25rem 0.875rem;
    }
    
    .function-icon {
        font-size: 2.25rem;
    }
    
    .function-title {
        font-size: 1rem;
    }
    
    .function-desc {
        font-size: 0.75rem;
    }
    
    .function-badge {
        padding: 0.25rem 0.625rem;
        font-size: 0.7rem;
    }
    
    .user-info {
        flex-direction: column;
        text-align: center;
        padding: 0.75rem;
    }
    
    .user-avatar {
        width: 44px;
        height: 44px;
    }
    
    .bottom-nav {
        padding: 0.5rem 0;
    }
    
    .bottom-nav-item {
        font-size: 0.65rem;
        padding: 0.25rem;
        gap: 0.125rem;
    }
    
    .bottom-nav-item .icon {
        font-size: 1.25rem;
    }
}

/* ========================================
   固定底部總計區域 - 神務服務表單專用
   ======================================== */
.summary-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 249, 240, 0.98) 100%);
    backdrop-filter: blur(10px);
    border-top: 3px solid var(--primary-gold);
    box-shadow: 0 -4px 24px rgba(212, 175, 55, 0.25), 
                0 -2px 12px rgba(212, 175, 55, 0.15);
    padding: 1.25rem 1.5rem;
    z-index: 90;
    animation: slideUpIn 0.4s ease-out;
}

.summary-footer-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.summary-footer-left {
    flex: 1;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-gold-dark);
    line-height: 1.2;
    animation: countUp 0.3s ease-out;
}

.summary-value.highlight {
    font-size: 1.8rem;
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.summary-footer-right {
    flex-shrink: 0;
}

.summary-footer .btn-primary {
    margin-top: 0;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    border: none;
    background: #8A2BE2;
    color: white;
    box-shadow: 0 4px 16px rgba(138, 43, 226, 0.3);
}

.summary-footer .btn-primary:hover {
    background: #7B27C7;
    box-shadow: 0 6px 24px rgba(138, 43, 226, 0.4);
    transform: translateY(-2px);
}

/* 數字更新動畫 */
@keyframes countUp {
    from {
        transform: scale(1.2);
        opacity: 0.5;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes slideUpIn {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 為有固定底部的頁面添加底部 padding */
.has-summary-footer {
    padding-bottom: 120px !important;
}

/* ========================================
   響應式設計 - 固定底部總計區域
   ======================================== */
@media (max-width: 767px) {
    .summary-footer {
        padding: 1rem;
    }
    
    .summary-footer-content {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .summary-footer-left {
        gap: 1.5rem;
        justify-content: center;
    }
    
    .summary-item {
        text-align: center;
    }
    
    .summary-label {
        font-size: 0.8rem;
    }
    
    .summary-value {
        font-size: 1.3rem;
    }
    
    .summary-value.highlight {
        font-size: 1.5rem;
    }
    
    .summary-footer .btn-primary {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .has-summary-footer {
        padding-bottom: 160px !important;
    }
}

@media (max-width: 479px) {
    /* 修復 3: 固定底部改橫向單行佈局，節省 60% 空間 */
    .summary-footer {
        padding: 0.625rem 0.875rem;
    }
    
    .summary-footer-content {
        flex-direction: row !important;
        gap: 0.75rem;
        align-items: center;
    }
    
    .summary-footer-left {
        flex-direction: row;
        gap: 0.75rem;
        align-items: center;
        flex: 1;
    }
    
    .summary-item {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 0.375rem;
        padding: 0;
        background: transparent;
    }
    
    .summary-label {
        font-size: 0.75rem;
        font-weight: 500;
    }
    
    .summary-value {
        font-size: 1rem;
        font-weight: 600;
    }
    
    .summary-value.highlight {
        font-size: 1.1rem;
    }
    
    .summary-footer .btn-primary {
        padding: 0.625rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .has-summary-footer {
        padding-bottom: 80px !important;
    }
}

/* ========================================
   簽到頁面專用樣式 (Checkin Page Styles)
   ======================================== */

/* 棕色文字連結 */
.link-brown {
    color: #8B6914;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
}

.link-brown:hover {
    color: #6A4F0F;
    text-decoration: underline;
}

/* 模式切換標籤容器 */
.mode-tabs {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding: 0.5rem;
    background: linear-gradient(135deg, #FFF9E6 0%, #FFFEF9 100%);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary-gold-lighter);
}

/* 模式標籤按鈕 */
.mode-tab {
    flex: 1;
    padding: 0.875rem 1.25rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-white);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: 'Noto Sans TC', sans-serif;
    text-align: center;
}

.mode-tab:hover {
    background: var(--bg-card);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.mode-tab.active {
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--primary-gold-dark) 100%);
    color: var(--text-white);
    border-color: var(--primary-gold-dark);
    box-shadow: var(--shadow-md);
    font-weight: 600;
}

/* 模式內容容器 */
.mode-content {
    animation: fadeIn 0.3s ease;
}

.mode-content.hidden {
    display: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 定位狀態顯示 */
.location-status {
    margin: 1.5rem 0;
    padding: 1.25rem;
    background: linear-gradient(135deg, #E3F2FD 0%, #F3F9FF 100%);
    border: 2px solid #90CAF9;
    border-radius: var(--radius-md);
    text-align: center;
}

.location-status p {
    margin: 0;
    font-size: 1rem;
    color: #1976D2;
    font-weight: 500;
    line-height: 1.6;
}

.location-status.success {
    background: linear-gradient(135deg, #E8F5E9 0%, #F1F8F4 100%);
    border-color: #81C784;
}

.location-status.success p {
    color: #2E7D32;
}

.location-status.error {
    background: linear-gradient(135deg, #FFEBEE 0%, #FFF5F5 100%);
    border-color: #E57373;
}

.location-status.error p {
    color: #C62828;
}

.location-status.warning {
    background: linear-gradient(135deg, #FFF3E0 0%, #FFFAF0 100%);
    border-color: #FFB74D;
}

.location-status.warning p {
    color: #E65100;
}

/* 結果顯示區域 */
.result-area {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 2px solid var(--primary-gold-lighter);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    animation: slideDown 0.3s ease;
}

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

.result-area.success {
    background: linear-gradient(135deg, #E8F5E9 0%, #F1F8F4 100%);
    border-color: #4CAF50;
    color: #2E7D32;
}

.result-area.error {
    background: linear-gradient(135deg, #FFEBEE 0%, #FFF5F5 100%);
    border-color: #F44336;
    color: #C62828;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        padding-top: 0;
        padding-bottom: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }
}

.result-area h3 {
    color: var(--primary-gold-dark);
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.result-area p {
    margin: 0.5rem 0;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .mode-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .mode-tab {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    
    .location-status {
        padding: 1rem;
    }
    
    .location-status p {
        font-size: 0.95rem;
    }
}