/* ==========================================================================
   AI Contract Review Report - Stylesheet
   ========================================================================== */

/* Font Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');

:root {
  /* Color Palette */
  --primary-red: #e63946;
  --hover-red: #d90429;
  --light-red: #fef2f2;
  --border-red: #fca5a5;
  
  --primary-orange: #f97316;
  --hover-orange: #ea580c;
  --light-orange: #fff7ed;
  --border-orange: #fed7aa;
  
  --primary-green: #10b981;
  --hover-green: #059669;
  --light-green: #ecfdf5;
  --border-green: #a7f3d0;
  
  --primary-blue: #0284c7;
  --hover-blue: #0369a1;
  --light-blue: #f0f9ff;
  --border-blue: #bae6fd;
  
  --dark-blue: #1e3a8a;
  
  /* Neutral Colors */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #1e293b;
  --text-muted: #475569;
  --text-light: #64748b;
  --text-lighter: #94a3b8;
  --border-color: #e2e8f0;
  --border-hover: #cbd5e1;
  
  /* Shadow & Radius */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  
  /* Fonts */
  --font-family: 'Inter', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* CSS Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 90px; /* Spacer for fixed bottom banner */
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Typography & Links */
a {
  text-decoration: none;
  color: inherit;
}

/* Common Layout Container */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Header Component
   ========================================================================== */
header.app-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

header.app-header .header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header.app-header .brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

header.app-header .brand-logo {
  display: block;
  width: 36px;
  height: 36px;
}

header.app-header .brand-lockup,
.brand-lockup {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 5px;
}

.brand-symbol {
  display: inline-block;
  width: 36px;
  height: 36px;
  background: #fff url("assets/doc365ai-logo.png") left center / auto 40px no-repeat;
  font-size: 0;
  flex-shrink: 0;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  line-height: 1.1;
}

.brand-title {
  color: var(--text-main, #0f172a);
  font-size: 18px;
  font-weight: 700;
  white-space: nowrap;
}

header.app-header .brand-caption,
.brand-caption {
  color: var(--text-light, #64748b);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

header.app-header .logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background-color: var(--light-red);
  border-radius: var(--radius-sm);
  color: var(--primary-red);
}

header.app-header .logo-text h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

header.app-header .logo-text p {
  font-size: 12px;
  color: var(--text-light);
}

header.app-header .header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Account controls use the semantic hidden attribute.  Keep it authoritative
   over the display rules below so logged-in and logged-out actions never
   appear together. */
header.app-header .header-actions [hidden] {
  display: none !important;
}

.header-actions .format-hint {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  background: #f8fafc;
  color: #64748b;
  font-size: 12px;
  white-space: nowrap;
}

.header-actions .workbench-login-hint {
  color: #64748b;
  font-size: 13px;
  white-space: nowrap;
}

.beta-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #e0f2fe;
  color: #0369a1;
  padding: 7px 10px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

header.app-header .action-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

header.app-header .action-link:hover {
  color: var(--primary-red);
}

header.app-header .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--primary-red);
  color: white;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 2px 4px rgba(230, 57, 70, 0.2);
}

header.app-header .btn-primary:hover {
  background-color: var(--hover-red);
  transform: translateY(-1px);
}

header.app-header .btn-primary:active {
  transform: translateY(0);
}

/* Keep the shared login entry blue; report actions may retain their own colors. */
header.app-header [data-account="login"].btn-primary {
  background-color: #2563eb;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

header.app-header [data-account="login"].btn-primary:hover {
  background-color: #1d4ed8;
}

/* ==========================================================================
   Layout Main & Cards
   ========================================================================== */
main.app-main {
  padding: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 24px;
  transition: box-shadow var(--transition-normal);
}

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

/* Section Titles (Numbered Titles) */
.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 20px;
}

.section-title .number-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background-color: var(--primary-red);
  color: white;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
}

/* ==========================================================================
   Top Detail Card (采购合同.pdf Card)
   ========================================================================== */
.top-detail-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 24px;
}

.top-detail-grid > div:not(:last-child) {
  border-right: 1px solid var(--border-color);
  padding-right: 24px;
}

/* PDF File Info */
.file-info-container {
  display: flex;
  gap: 20px;
}

.pdf-icon-box {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 80px;
  background-color: #f1f5f9;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

.pdf-icon-box::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 16px 16px 0;
  border-color: transparent #e2e8f0 transparent transparent;
}

.pdf-icon-box .pdf-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-red);
  margin-top: 12px;
}

.pdf-icon-box svg {
  color: var(--primary-red);
}

.file-meta-content {
  flex-grow: 1;
}

.file-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.file-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

.file-tag {
  background-color: #f1f5f9;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 4px;
}

.metadata-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 8px 16px;
  font-size: 13px;
  color: var(--text-muted);
}

.metadata-item {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.metadata-item svg {
  color: var(--text-lighter);
  flex-shrink: 0;
}

.metadata-item span.label {
  color: var(--text-lighter);
  margin-right: 2px;
}

.metadata-item span.val {
  font-weight: 500;
  color: var(--text-main);
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 140px;
}

/* Audit Conclusion */
.conclusion-title, .score-title {
  font-size: 14px;
  color: var(--text-light);
  font-weight: 500;
  margin-bottom: 14px;
}

.conclusion-value {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary-red);
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.conclusion-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Score Panel */
.score-flex {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.score-num {
  font-size: 40px;
  font-weight: 800;
  color: var(--primary-red);
  line-height: 1;
}

.score-total {
  font-size: 14px;
  color: var(--text-lighter);
}

.score-badge {
  background-color: var(--light-orange);
  color: var(--primary-orange);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 8px;
  transform: translateY(-4px);
  display: inline-block;
}

.risk-counts-row {
  display: flex;
  gap: 8px;
  margin: 12px 0 16px 0;
}

.risk-count-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.risk-count-badge.p1 {
  background-color: var(--light-red);
  color: var(--primary-red);
  border: 1px solid var(--border-red);
}

.risk-count-badge.p0 {
  background-color: var(--light-red);
  color: var(--primary-red);
  border: 1px solid var(--border-red);
}

.risk-count-badge.p2 {
  background-color: var(--light-orange);
  color: var(--primary-orange);
  border: 1px solid var(--border-orange);
}

.risk-count-badge.p3 {
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border: 1px solid var(--border-blue);
}

/* Score Bar Slider */
.score-bar-wrapper {
  position: relative;
  padding-top: 10px;
  margin-top: 14px;
}

.score-bar {
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--primary-red) 0%, var(--primary-orange) 50%, var(--primary-green) 100%);
  width: 100%;
}

.score-pointer {
  position: absolute;
  top: 0;
  left: 0; /* Animated dynamically to 75% */
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: left var(--transition-slow);
}

.score-pointer-arrow {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--text-main);
}

/* ==========================================================================
   Summary Cards (Row of 5 cards)
   ========================================================================== */
.summary-cards-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.summary-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 20px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.summary-card .icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}

.summary-card.red .icon-container { background-color: var(--light-red); color: var(--primary-red); }
.summary-card.orange .icon-container { background-color: var(--light-orange); color: var(--primary-orange); }
.summary-card.green .icon-container { background-color: var(--light-green); color: var(--primary-green); }
.summary-card.blue .icon-container { background-color: var(--light-blue); color: var(--dark-blue); }

.summary-card-info {
  display: flex;
  flex-direction: column;
}

.summary-card-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-light);
}

.summary-card-value {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.1;
  margin: 2px 0;
}

.summary-card.red .summary-card-value { color: var(--primary-red); }
.summary-card.orange .summary-card-value { color: var(--primary-orange); }
.summary-card.green .summary-card-value { color: var(--primary-green); }
.summary-card.blue .summary-card-value { color: var(--text-main); }

.summary-card-sub {
  font-size: 11px;
  color: var(--text-lighter);
}

/* ==========================================================================
   Section 1: 重点风险 (Key Risks) Table list
   ========================================================================== */
.risk-table {
  width: 100%;
  border-collapse: collapse;
}

.risk-table-header {
  border-bottom: 2px solid var(--border-color);
}

.risk-table-header th {
  text-align: left;
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-light);
  background-color: #f8fafc;
}

.risk-table-header th:first-child {
  border-top-left-radius: var(--radius-sm);
  border-bottom-left-radius: var(--radius-sm);
}

.risk-table-header th:last-child {
  border-top-right-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
}

.risk-table-row {
  border-bottom: 1px solid var(--border-color);
  transition: background-color var(--transition-fast);
}

.risk-table-row:hover {
  background-color: #f8fafc;
}

.risk-table-row td {
  padding: 20px 16px;
  vertical-align: top;
  font-size: 13px;
  color: var(--text-muted);
}

/* Risk tag inside table */
.risk-row-title-cell {
  display: flex;
  gap: 12px;
}

.risk-badge-p {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 20px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 800;
}

.risk-badge-p.p1 {
  background-color: var(--primary-red);
  color: white;
}

.risk-badge-p.p0 {
  background-color: var(--primary-red);
  color: white;
}

.risk-badge-p.p2 {
  background-color: var(--primary-orange);
  color: white;
}

.risk-badge-p.p3 {
  background-color: var(--primary-blue);
  color: white;
}

.risk-row-title-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.risk-row-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.risk-row-desc {
  font-size: 12px;
  color: var(--text-light);
}

.risk-label-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: bold;
  color: var(--text-light);
  margin-bottom: 4px;
}

.risk-content-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Section 2: 缺失条款 (Missing Clauses)
   ========================================================================== */
.missing-clauses-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
}

/* Left Grid/Table */
.missing-summary-box {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  background-color: #f8fafc;
  height: fit-content;
}

.missing-table {
  width: 100%;
  border-collapse: collapse;
}

.missing-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-light);
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-color);
}

.missing-table td {
  font-size: 12px;
  color: var(--text-muted);
  padding: 12px 10px;
  border-bottom: 1px solid #f1f5f9;
}

.missing-table tr:last-child td {
  border-bottom: none;
}

.missing-table td.bold {
  font-weight: 700;
  color: var(--text-main);
}

.missing-table .status-icon-cell {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Accordion list on the right */
.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background-color: var(--bg-card);
}

.accordion-item:hover {
  border-color: var(--border-hover);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  cursor: pointer;
  background-color: var(--bg-card);
  user-select: none;
}

.accordion-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.accordion-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.accordion-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

.accordion-tag.red {
  background-color: var(--light-red);
  color: var(--primary-red);
}

.accordion-tag.orange {
  background-color: var(--light-orange);
  color: var(--primary-orange);
}

.accordion-chevron {
  color: var(--text-lighter);
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-chevron {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  background-color: #fafbfc;
}

.accordion-inner {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-detail-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  font-size: 13px;
}

.accordion-detail-row .detail-label {
  color: var(--text-light);
  font-weight: 500;
}

.accordion-detail-row .detail-val {
  color: var(--text-muted);
}

.accordion-list-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--primary-blue);
  cursor: pointer;
  margin-top: 8px;
  transition: color var(--transition-fast);
}

.accordion-list-more:hover {
  color: var(--hover-blue);
}

/* ==========================================================================
   Section 3: 履约提醒 (Performance Reminder) & Lock View
   ========================================================================== */
.reminder-wrapper {
  position: relative;
  min-height: 180px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

/* Locked Overlay style */
.lock-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.lock-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.lock-box {
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.lock-icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: #f1f5f9;
  border-radius: 50%;
  color: var(--text-light);
}

.lock-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.lock-desc {
  font-size: 12px;
  color: var(--text-light);
  line-height: 1.5;
  margin-bottom: 6px;
}

.lock-btn {
  background-color: var(--primary-red);
  color: white;
  padding: 8px 24px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 2px 4px rgba(230, 57, 70, 0.2);
}

.lock-btn:hover {
  background-color: var(--hover-red);
  transform: translateY(-1px);
}

/* Vertical Timeline Layout - Unlocked/Always Visible */
.timeline-container {
  padding: 24px;
  background-color: var(--bg-card);
}

.reminder-vertical-list {
  position: relative;
  padding-left: 56px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Dotted Connector line */
.reminder-vertical-list::before {
  content: '';
  position: absolute;
  left: 17px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--border-color) 0px, var(--border-color) 6px, transparent 6px, transparent 12px);
  z-index: 1;
}

.reminder-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
  background-color: var(--light-blue);
  border: 1px solid var(--border-blue);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: all var(--transition-normal);
  gap: 16px;
}

/* 动态履约提醒也必须保持与前四条一致的蓝色基础状态。 */
.reminder-row.dynamic-reminder-row {
  background-color: var(--light-blue);
  border-color: var(--border-blue);
}

.reminder-row.dynamic-reminder-row .reminder-circle.dynamic-icon-node {
  background-color: var(--light-blue);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.reminder-row:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}

.reminder-row-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-grow: 1;
}

.reminder-circle {
  position: absolute;
  left: -56px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--light-blue);
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.reminder-circle span {
  color: var(--primary-blue);
  font-size: 14px;
  font-weight: 700;
}

.reminder-row:hover .reminder-circle {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

/* Row states */
.reminder-row.completed {
  border-color: var(--border-blue);
  background-color: var(--light-blue);
}

.reminder-row.completed .reminder-circle {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background-color: var(--light-blue);
}

.reminder-row:hover .reminder-circle,
.reminder-row.dynamic-reminder-row .reminder-circle {
  border-color: var(--primary-blue);
  background-color: var(--light-blue);
  color: var(--primary-blue);
}

.reminder-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.reminder-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.reminder-desc {
  font-size: 12px;
  color: var(--text-light);
}

/* Notify Button */
.btn-notify {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #f1f5f9;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-notify:hover {
  background-color: var(--light-blue);
  color: var(--primary-blue);
  border-color: var(--border-blue);
}

.btn-notify:active {
  transform: scale(0.97);
}

.btn-notify.active {
  background-color: var(--light-green);
  border-color: var(--border-green);
  color: var(--primary-green);
}

/* ==========================================================================
   Section 4: 修改建议 (Modification Suggestions)
   ========================================================================== */
.suggestions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.suggestion-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  background-color: var(--bg-card);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.suggestion-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.suggestion-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.suggestion-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.suggestion-tag.red {
  background-color: var(--light-red);
  color: var(--primary-red);
}

.suggestion-tag.orange {
  background-color: var(--light-orange);
  color: var(--primary-orange);
}

.suggestion-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
}

.suggestion-body {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  background-color: #f8fafc;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  position: relative;
  flex-grow: 1;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  background-color: #f1f5f9;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-copy:hover {
  background-color: #e2e8f0;
  color: var(--text-main);
  border-color: var(--border-hover);
}

.btn-copy:active {
  transform: scale(0.97);
}

/* Success status when copied */
.btn-copy.copied {
  background-color: var(--light-green);
  color: var(--primary-green);
  border-color: var(--border-green);
}

/* ==========================================================================
   Section 5: 智能体总结
   ========================================================================== */
.agent-summary-box {
  display: flex;
  gap: 20px;
  background-color: #f5f3ff; /* Very soft premium purple tint */
  border: 1px solid #ddd6fe;
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
}

.agent-avatar {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: #e0e7ff;
  border-radius: 50%;
  color: #4f46e5;
  box-shadow: 0 4px 6px rgba(79, 70, 229, 0.1);
}

.agent-content {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Sticky Bottom Login Bar
   ========================================================================== */
.sticky-footer-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
  padding: 16px 0;
  z-index: 90;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.sticky-footer-banner.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

.sticky-footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sticky-footer-text {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.sticky-footer-text svg {
  color: var(--text-light);
}

/* ==========================================================================
   Login Modal Component (Glassmorphism design)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.modal-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 400px;
  overflow: hidden;
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-normal);
}

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

.modal-header {
  padding: 24px 24px 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #f1f5f9;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-lighter);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.btn-close-modal:hover {
  color: var(--text-main);
}

.modal-body {
  padding: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-family: var(--font-family);
  font-size: 14px;
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.password-field { position: relative; }
.password-field input { width: 100%; padding-right: 44px; }
.password-toggle { position: absolute; top: 50%; right: 8px; display: grid; place-items: center; width: 32px; height: 32px; padding: 0; border: 0; border-radius: 6px; transform: translateY(-50%); background: transparent; color: var(--text-muted); cursor: pointer; }
.password-toggle:hover,.password-toggle:focus-visible { background: var(--bg-secondary); color: var(--primary-blue); outline: none; }
.password-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.form-note {
  font-size: 11px;
  color: var(--text-light);
  text-align: center;
  margin-bottom: 18px;
}

.btn-submit-login {
  width: 100%;
  background-color: var(--primary-red);
  color: white;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.btn-submit-login:hover {
  background-color: var(--hover-red);
}

/* ==========================================================================
   Toast Notification Component
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 300;
  pointer-events: none;
}

.toast {
  background-color: #1e293b;
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(-10px) scale(0.9);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  pointer-events: auto;
}

.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.toast svg.icon-success {
  color: var(--primary-green);
}

/* ==========================================================================
   Responsive Design Breakpoints
   ========================================================================== */
@media (max-width: 900px) {
  .top-detail-grid {
    grid-template-columns: 1fr;
  }
  
  .top-detail-grid > div:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-right: 0;
    padding-bottom: 20px;
  }
  
  .missing-clauses-container {
    grid-template-columns: 1fr;
  }
  
  .summary-cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .reminder-vertical-list {
    padding-left: 48px;
  }
  .reminder-vertical-list::before {
    left: 17px;
  }
  .reminder-circle {
    left: -48px;
  }
  .reminder-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .btn-notify {
    align-self: flex-end;
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 600px) {
  main.app-main {
    padding: 16px 0;
  }
  
  .summary-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .suggestions-grid {
    grid-template-columns: 1fr;
  }
  
  .risk-table {
    display: block;
    overflow-x: auto;
  }
  
  header.app-header .header-actions .action-link {
    display: none; /* Hide download link, keep button */
  }
  
  .sticky-footer-content {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
    text-align: center;
  }
  
  .sticky-footer-text {
    justify-content: center;
  }
}