/* ========================================
   医疗语音文书系统 - 移动端样式
   设计尺寸：390x844 (iPhone 14 Pro)
   ======================================== */

:root {
    /* 主色调 - 医疗绿 */
    --primary-50: #ECFDF5;
    --primary-100: #D1FAE5;
    --primary-200: #A7F3D0;
    --primary-300: #6EE7B7;
    --primary-400: #34D399;
    --primary-500: #10B981;
    --primary-600: #059669;
    --primary-700: #047857;
    
    /* 中性色 */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* 功能色 */
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --info: #3B82F6;
    
    /* 高亮色 */
    --highlight-bg: #FEF3C7;
    --highlight-border: #F59E0B;
    
    /* 阴影 */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* 圆角 */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* 间距 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;
    --spacing-2xl: 24px;
    --spacing-3xl: 32px;
}

/* ========================================
   基础重置
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    background: var(--gray-100);
    color: var(--gray-900);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   手机框架 - 用于演示
   ======================================== */
.phone-frame {
    width: 390px;
    height: 844px;
    background: var(--gray-50);
    border-radius: 40px;
    border: 12px solid var(--gray-900);
    overflow: hidden;
    position: relative;
    margin: 20px auto;
    box-shadow: var(--shadow-2xl);
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 160px;
    height: 30px;
    background: var(--gray-900);
    border-radius: 0 0 16px 16px;
    z-index: 1000;
}

.phone-screen {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding-top: 44px;
    padding-bottom: 80px;
}

.phone-screen > .nav-bar {
    flex-shrink: 0;
}

.phone-screen > .transcribing-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
    box-sizing: border-box;
}

/* ========================================
   通用组件
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 16px;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-500);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-600);
}

.btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.btn-block {
    width: 100%;
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 18px;
}

.btn-icon {
    padding: var(--spacing-md);
    border-radius: var(--radius-full);
}

/* ========================================
   登录页面
   ======================================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-50) 0%, white 100%);
    padding: var(--spacing-2xl);
}

.login-container {
    width: 100%;
    max-width: 390px;
}

.login-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-2xl);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.logo {
    margin-bottom: var(--spacing-lg);
}

.login-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.login-header p {
    font-size: 14px;
    color: var(--gray-500);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input {
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-size: 16px;
    transition: all 0.2s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-options {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 14px;
    color: var(--gray-600);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-500);
}

.login-footer {
    text-align: center;
    font-size: 12px;
    color: var(--gray-400);
    margin-top: var(--spacing-2xl);
}

.login-features {
    display: grid;
    gap: var(--spacing-lg);
}

.feature-item {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.feature-icon {
    font-size: 32px;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    border-radius: var(--radius-full);
}

.feature-item h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.feature-item p {
    font-size: 13px;
    color: var(--gray-500);
}

/* ========================================
   导航栏
   ======================================== */
.nav-bar {
    height: 44px;
    background: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-lg);
}

.nav-title {
    font-size: 17px;
    font-weight: 600;
}

.nav-back,
.nav-action {
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-back:hover {
    color: var(--primary-500);
}

/* ========================================
   底部标签栏
   ======================================== */
.tab-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: white;
    border-top: 1px solid var(--gray-200);
    display: flex;
    padding-bottom: 30px;
    z-index: 100;
}

.tab-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab-item.active {
    color: var(--primary-500);
}

.tab-item svg {
    width: 24px;
    height: 24px;
}

.tab-item span {
    font-size: 10px;
}

/* ========================================
   任务列表页面
   ======================================== */
.page-container {
    padding: var(--spacing-lg);
    padding-bottom: 100px;
}

.page-header {
    margin-bottom: var(--spacing-xl);
}

.page-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: 14px;
    color: var(--gray-500);
}

.search-bar {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--gray-200);
}

.search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 15px;
}

.search-bar svg {
    color: var(--gray-400);
}

.filter-bar {
    display: flex;
    gap: 12px;
    padding: 12px 0;
}

.filter-row {
    display: flex;
    gap: 12px;
    flex: 1;
}

.filter-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-item label {
    font-size: 12px;
    color: var(--gray-500);
}

.filter-item input,
.filter-item select {
    padding: 8px 10px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: white;
}

.filter-tabs {
    display: flex;
    gap: 0;
    margin-bottom: var(--spacing-lg);
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 4px;
}

.filter-tabs::-webkit-scrollbar {
    display: none;
}

.filter-tabs .filter-tab {
    flex: 1;
    text-align: center;
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-tabs .filter-tab.active {
    background: white;
    color: var(--primary-600);
    box-shadow: var(--shadow-sm);
}

.filter-tabs .filter-tab:hover:not(.active) {
    color: var(--gray-700);
}

.filter-sub-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: var(--spacing-lg);
    padding-left: 4px;
}

.filter-tab {
    flex: 0 0 auto;
    padding: 6px 12px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 12px;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-tab.active {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
}

.filter-tab:hover:not(.active) {
    background: var(--gray-50);
    border-color: var(--primary-200);
}

.task-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.task-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.task-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.task-type {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
}

.task-type svg {
    width: 18px;
    height: 18px;
}

.task-status {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 500;
}

.task-status.pending {
    background: var(--warning);
    color: white;
}

.task-status.in-progress {
    background: var(--info);
    color: white;
}

.task-status.completed {
    background: var(--success);
    color: white;
}

.task-status.finished {
    background: var(--gray-400);
    color: white;
}

.task-patient-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.task-patient-row .patient-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
}

.task-patient-row .patient-gender,
.task-patient-row .patient-age {
    font-size: 14px;
    color: var(--gray-500);
}

.task-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: var(--spacing-md);
}

.task-info .info-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 14px;
}

.task-info .info-label {
    color: var(--gray-500);
    flex-shrink: 0;
}

.task-info .info-value {
    color: var(--gray-700);
}

.task-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-100);
}

.task-time {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--gray-400);
}

.task-action {
    font-size: 14px;
    color: var(--primary-500);
    font-weight: 500;
}



/* ========================================
   患者核验页面
   ======================================== */
.patient-verify-container {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.qr-scan-area {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.scan-frame {
    width: 240px;
    height: 240px;
    border: 2px solid var(--primary-300);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.scan-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-500);
    animation: scan 2s ease-in-out infinite;
}

@keyframes scan {
    0%, 100% { top: 0; }
    50% { top: 100%; }
}

.scan-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
}

.divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    color: var(--gray-400);
    font-size: 14px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.manual-input {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.manual-link {
    text-align: center;
    margin-top: 16px;
}

.manual-link a {
    color: var(--primary-600);
    font-size: 14px;
    text-decoration: none;
}

.manual-link a:hover {
    text-decoration: underline;
}

.transcribing-container {
    width: 100%;
    padding: 20px;
    text-align: center;
    box-sizing: border-box;
}

.transcribing-icon {
    margin-bottom: 24px;
}

.transcribing-spinner {
    animation: spin 1.5s linear infinite;
    transform-origin: center;
}

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

.transcribing-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 32px;
}

.transcribing-progress {
    width: 100%;
    max-width: 280px;
    margin-bottom: 24px;
}

.progress-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-500);
}

.step.active .step-icon {
    background: var(--primary-100);
    color: var(--primary-600);
}

.step.completed .step-icon {
    background: var(--success);
    color: white;
}

.step span {
    font-size: 12px;
    color: var(--gray-500);
}

.step.active span {
    color: var(--primary-600);
    font-weight: 500;
}

.step-line {
    flex: 1;
    height: 2px;
    background: var(--gray-200);
    margin: 0 8px;
    margin-bottom: 24px;
}

.step.completed + .step-line,
.step.active + .step-line {
    background: var(--primary-500);
}

.transcribing-status {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.transcribing-error .transcribing-title {
    color: var(--danger);
}

.transcribing-error .transcribing-icon {
    color: var(--danger);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.input-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
}

.input-group input {
    padding: var(--spacing-md) var(--spacing-lg);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-size: 16px;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

/* ========================================
   患者信息确认弹窗
   ======================================== */
.patient-confirm-modal {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    display: none;
    align-items: center;
    justify-content: center;
}

.patient-confirm-modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.modal-content {
    position: relative;
    background: white;
    border-radius: var(--radius-xl);
    width: calc(100% - 40px);
    max-width: 320px;
    overflow: hidden;
    animation: modalSlideUp 0.3s ease;
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
    gap: var(--spacing-md);
}

.modal-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-icon.success {
    background: var(--primary-100);
    color: var(--primary-600);
}

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.modal-body {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.modal-actions .btn {
    flex: 1;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 500;
}

/* ========================================
   患者信息卡片
   ======================================== */
.patient-info-card {
    background: var(--primary-50);
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.patient-info-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-700);
    margin-bottom: var(--spacing-md);
}

.patient-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-label {
    font-size: 12px;
    color: var(--primary-600);
}

.info-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-900);
}

/* ========================================
   录音页面
   ======================================== */
.recording-page {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 44px - 80px);
    padding: var(--spacing-xl);
    padding-bottom: 80px;
    background: linear-gradient(180deg, var(--gray-50) 0%, white 100%);
    position: relative;
}

.recording-status-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-2xl) 0;
    gap: var(--spacing-md);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
}

.status-indicator.recording {
    background: var(--danger);
    color: white;
}

.status-indicator.recording .status-dot {
    background: white;
    animation: pulse-dot 1s ease-in-out infinite;
}

.status-indicator.paused {
    background: var(--warning);
    color: white;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--gray-400);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.status-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
}

.status-indicator.recording .status-text,
.status-indicator.paused .status-text {
    color: white;
}

@keyframes pulse-dot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.recording-timer {
    font-size: 48px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--gray-900);
    letter-spacing: -1px;
}

.waveform-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-height: 150px;
}

.waveform-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, var(--primary-50) 0%, transparent 70%);
    opacity: 0.5;
}

.waveform {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    height: 100px;
    position: relative;
    z-index: 1;
}

.wave-bar {
    width: 3px;
    background: linear-gradient(180deg, var(--primary-400) 0%, var(--primary-500) 100%);
    border-radius: var(--radius-full);
    transition: height 0.15s ease;
}

.wave-bar.active {
    animation: wave-active 0.5s ease-in-out infinite alternate;
}

@keyframes wave-active {
    0% { height: 15px; }
    100% { height: 80px; }
}

.recording-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    color: var(--gray-400);
    font-size: 14px;
}

.recording-controls-new {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    padding: var(--spacing-xl) 0;
}

.recording-footer {
    padding: 20px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
}

.control-btn {
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.control-btn-stop {
    width: 56px;
    height: 56px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-full);
    gap: 4px;
    font-size: 12px;
}

.control-btn-stop:hover {
    background: var(--gray-200);
    transform: scale(1.05);
}

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

.recording-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.control-btn-record {
    width: 72px;
    height: 72px;
    background: white;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.control-btn-record:hover {
    transform: scale(1.05);
}

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

.record-btn-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
}

.control-btn-record .icon-play {
    color: var(--primary-500);
}

.control-btn-record .icon-pause {
    display: none;
    color: var(--danger);
}

.control-btn-record.recording {
    background: var(--danger);
    animation: pulse-record 1.5s ease-in-out infinite;
}

.control-btn-record.recording .icon-play {
    display: none;
}

.control-btn-record.recording .icon-pause {
    display: block;
    color: white;
}

.control-btn-record.paused {
    background: var(--warning);
}

.control-btn-record.paused .icon-play {
    display: block;
    color: white;
}

.control-btn-record.paused .icon-pause {
    display: none;
}

@keyframes pulse-record {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    50% { box-shadow: 0 0 0 20px rgba(239, 68, 68, 0); }
}

.recording-main-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-500);
}

.recording-main-label.recording {
    color: var(--danger);
}

.recording-main-label.paused {
    color: var(--warning);
}

/* ========================================
   悬浮录音按钮
   ======================================== */
.floating-recording {
    position: fixed;
    top: 60px;
    right: var(--spacing-lg);
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--primary-500);
    color: white;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 99;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.floating-recording.recording {
    animation: float 3s ease-in-out infinite, pulse 2s ease-in-out infinite;
}

/* ========================================
   纪要页面
   ======================================== */
.summary-page {
    padding: var(--spacing-lg);
    padding-bottom: 100px;
}

.summary-header {
    margin-bottom: var(--spacing-xl);
}

.summary-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.summary-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.summary-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--gray-800);
    min-height: 200px;
}

.summary-text.editable {
    cursor: text;
    border: 1px dashed transparent;
    transition: border-color 0.2s ease;
}

.summary-text.editable:hover {
    border-color: var(--gray-300);
}

.summary-text.editable:focus {
    outline: none;
    border-color: var(--primary-300);
    background: var(--gray-50);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
}

.highlight {
    background: var(--highlight-bg);
    border-bottom: 2px solid var(--highlight-border);
    padding: 2px 4px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.summary-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.tag {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--gray-100);
    border-radius: var(--radius-full);
    font-size: 12px;
    color: var(--gray-700);
}

.tag.disease {
    background: #FEF3C7;
    color: #92400E;
}

.tag.medication {
    background: #DBEAFE;
    color: #1E40AF;
}

.tag.symptom {
    background: #FEE2E2;
    color: #991B1B;
}

.tag.vitals {
    background: #D1FAE5;
    color: #065F46;
}

.structured-data {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.data-grid {
    display: grid;
    gap: var(--spacing-md);
}

.data-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

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

/* ========================================
   任务类型选择页面
   ======================================== */
.task-type-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.type-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.type-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.type-card:active {
    transform: translateY(0);
}

.type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-500);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.type-card:hover::before {
    opacity: 1;
}

.type-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-600) 100%);
    box-shadow: var(--shadow-md);
}

.type-icon-preop {
    background: linear-gradient(135deg, #34D399 0%, #059669 100%);
}

.type-icon-postop {
    background: linear-gradient(135deg, #60A5FA 0%, #2563EB 100%);
}

.type-icon-anesthesia {
    background: linear-gradient(135deg, #A78BFA 0%, #7C3AED 100%);
}

.type-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.type-card p {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.type-arrow {
    position: absolute;
    right: var(--spacing-xl);
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    color: var(--gray-400);
    transition: all 0.3s ease;
}

.type-card:hover .type-arrow {
    color: var(--primary-500);
    transform: translateY(-50%) translateX(4px);
}

.data-label {
    font-size: 14px;
    color: var(--gray-600);
}

.data-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-900);
}

.empty-state {
    text-align: center;
    padding: var(--spacing-3xl);
}

.empty-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.empty-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

.empty-desc {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   工具栏
   ======================================== */
.toolbar {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: white;
    border-top: 1px solid var(--gray-200);
}

.toolbar-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    transition: all 0.2s ease;
}

.toolbar-btn:hover {
    background: var(--gray-200);
}

.toolbar-btn.primary {
    background: var(--primary-500);
    color: white;
}

/* ========================================
   弹窗
   ======================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: calc(100% - var(--spacing-2xl));
    max-width: 340px;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.modal-desc {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.modal-actions .btn {
    flex: 1;
}

/* ========================================
   工具提示
   ======================================== */
.toast {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 14px;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.toast.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* ========================================
   滚动条美化
   ======================================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-300);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-400);
}

/* ========================================
   页面切换动画
   ======================================== */
.page {
    position: fixed;
    top: 44px;
    left: 0;
    right: 0;
    bottom: 80px;
    background: var(--gray-50);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.page.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   应用容器
   ======================================== */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.app-content {
    flex: 1;
    padding: var(--spacing-lg);
    overflow-y: auto;
    background: var(--gray-50);
}

/* ========================================
   任务类型选择页面
   ======================================== */
.task-type-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.task-type-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.task-type-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.task-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-500);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.task-type-card:hover::before {
    opacity: 1;
}

.task-type-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-400) 0%, var(--primary-600) 100%);
    box-shadow: var(--shadow-md);
    color: white;
}

.task-type-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.task-type-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ========================================
   录音页面
   ======================================== */
.recording-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.recording-timer {
    font-size: 48px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--gray-900);
    letter-spacing: -1px;
}

.recording-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-2xl) 0;
}

.record-toggle {
    width: 80px;
    height: 80px;
    border: none;
    border-radius: 50%;
    background: var(--danger);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(239, 68, 68, 0.3);
    transition: all 0.3s ease;
}

.record-toggle:hover {
    transform: scale(1.05);
}

.record-toggle:active {
    transform: scale(0.95);
}

.recording-tips {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-2xl) 0;
}

.tip-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.tip-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--info);
}

.tip-item span {
    font-size: 14px;
    color: var(--gray-700);
    line-height: 1.5;
}

/* ========================================
   加载页面
   ======================================== */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.loading-spinner {
    width: 64px;
    height: 64px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-500);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--gray-700);
}

.loading-subtext {
    font-size: 14px;
    color: var(--gray-500);
    text-align: center;
}

.progress-container {
    margin: var(--spacing-2xl) 0;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-400) 0%, var(--primary-500) 100%);
    transition: width 0.3s ease;
}

.progress-text {
    text-align: center;
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

/* ========================================
   错误页面
   ======================================== */
.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
    text-align: center;
}

.error-icon {
    margin-bottom: var(--spacing-lg);
}

.error-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--danger);
    margin-bottom: var(--spacing-sm);
}

.error-desc {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.5;
    margin-bottom: var(--spacing-xl);
}

/* ========================================
   患者核验页面
   ======================================== */
.verify-methods {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.method-card {
    flex: 1;
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid var(--gray-200);
}

.method-card.active {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.method-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    background: var(--primary-100);
    color: var(--primary-600);
}

.method-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
}

.verify-tabs {
    margin-top: var(--spacing-xl);
}

.scan-area {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.scan-frame {
    width: 240px;
    height: 240px;
    border: 2px solid var(--primary-300);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-500);
    animation: scan 2s ease-in-out infinite;
}

@keyframes scan {
    0%, 100% { top: 0; }
    50% { top: 100%; }
}

.scan-hint {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: var(--spacing-lg);
}

.manual-verify {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
}

.verify-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

/* ========================================
   纪要生成页面
   ======================================== */
.summary-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    overflow: hidden;
}

.summary-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-100);
}

.summary-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.regenerate-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.2s ease;
}

.regenerate-btn:hover {
    background: var(--gray-200);
}

.summary-content {
    padding: var(--spacing-lg);
    min-height: 200px;
    line-height: 1.6;
    color: var(--gray-800);
}

.summary-content[contenteditable="true"] {
    cursor: text;
}

.summary-content[contenteditable="true"]:focus {
    outline: none;
}

/* ========================================
   修复modal-overlay重复定义
   ======================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   患者信息栏（点击弹出）
   ======================================== */
.patient-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--primary-200);
    cursor: pointer;
    transition: all 0.3s ease;
}

.patient-info-bar:hover {
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
    border-color: var(--primary-300);
}

.patient-info-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.patient-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    font-weight: 600;
    flex-shrink: 0;
}

.patient-info-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
}

.patient-info-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 13px;
    color: var(--primary-600);
    font-weight: 500;
}

.patient-info-summary {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 15px;
    color: var(--gray-800);
    white-space: nowrap;
}

.patient-name {
    font-weight: 600;
    color: var(--gray-900);
}

.patient-sep {
    color: var(--gray-400);
    font-size: 12px;
}

.patient-info-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.patient-info-badge {
    background: var(--primary-500);
    color: white;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 500;
}

.patient-info-arrow {
    color: var(--primary-500);
    transition: transform 0.3s ease;
}

.patient-info-bar:hover .patient-info-arrow {
    transform: translateX(4px);
}

/* ========================================
   患者信息弹窗
   ======================================== */
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.patient-modal {
    background: white;
    border-radius: var(--radius-xl);
    width: calc(100% - 40px);
    max-width: 340px;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
    overflow: hidden;
}

.modal-overlay.active .patient-modal {
    transform: translateY(0) scale(1);
}

.patient-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-100);
}

.patient-modal-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    color: var(--gray-400);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.patient-modal-body {
    padding: var(--spacing-xl);
}

.info-grid-modal {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.info-item-modal {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-label-modal {
    font-size: 12px;
    color: var(--gray-500);
    font-weight: 500;
}

.info-value-modal {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-900);
}

.patient-modal-footer {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--gray-100);
}

.btn-modal-secondary,
.btn-modal-primary {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.btn-modal-secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.btn-modal-secondary:hover {
    background: var(--gray-200);
}

.btn-modal-primary {
    background: var(--primary-500);
    color: white;
}

.btn-modal-primary:hover {
    background: var(--primary-600);
}

/* ========================================
   Tab 切换
   ======================================== */
.summary-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    background: white;
    padding: var(--spacing-sm);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.summary-tabs .tab-item {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
}

.summary-tabs .tab-item.active {
    background: var(--primary-500);
    color: white;
}

.summary-tabs .tab-item:hover:not(.active) {
    background: var(--gray-100);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

/* ========================================
   原文内容
   ======================================== */
.original-content {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

.original-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--gray-700);
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    font-family: 'Courier New', monospace;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.original-notice {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: #FEF3C7;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
    font-size: 13px;
    color: #92400E;
}

/* ========================================
   提交 HIS 按钮
   ======================================== */
.btn-submit-his {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--primary-500);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    margin-top: var(--spacing-lg);
}

.btn-submit-his:hover {
    background: var(--primary-600);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-submit-his:active {
    transform: translateY(0);
}

/* ========================================
   音频播放器（固定在页面内容底部）
   ======================================== */
.audio-player-fixed {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
    padding-bottom: 30px;
}

.player-progress {
    padding: var(--spacing-md) var(--spacing-lg);
    padding-bottom: 0;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    position: relative;
    overflow: visible;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-400) 0%, var(--primary-500) 100%);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.1s linear;
    position: relative;
}

.progress-handle {
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    background: var(--primary-500);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.progress-bar:hover .progress-handle {
    opacity: 1;
}

.player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2xl);
    padding: var(--spacing-md) var(--spacing-lg);
}

.player-btn {
    background: none;
    border: none;
    padding: var(--spacing-sm);
    cursor: pointer;
    color: var(--gray-700);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all 0.2s ease;
    min-width: 44px;
    min-height: 44px;
}

.player-btn:hover {
    background: var(--gray-100);
    color: var(--primary-500);
}

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

.player-time {
    font-size: 14px;
    font-variant-numeric: tabular-nums;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 90px;
    justify-content: center;
}

.player-time span:nth-child(2) {
    color: var(--gray-400);
    margin: 0 var(--spacing-xs);
}

/* ========================================
   底部播放器（在页面内容底部 - 旧版）
   ======================================== */
/* 已废弃，使用上方的新样式 */