/* ===== CSS Variables & Reset ===== */
:root {
  --court-red: #8B1A1A;
  --court-gold: #C4A35A;
  --court-dark: #1a1a2e;
  --court-wood: #5C3317;
  --court-wood-light: #8B6914;
  --bg-main: #F5F0E8;
  --bg-card: #FFFFFF;
  --bg-dark: #2D2D3F;
  --text-primary: #1a1a1a;
  --text-secondary: #555;
  --text-light: #888;
  --judge-color: #8B1A1A;
  --plaintiff-color: #1565C0;
  --defendant-color: #E65100;
  --recorder-color: #2E7D32;
  --evaluator-color: #6A1B9A;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.15);
  --radius: 8px;
  --radius-lg: 12px;
}

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

body {
  font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
}

/* ===== Header ===== */
.court-header {
  background: linear-gradient(135deg, var(--court-dark) 0%, #2a1a3e 100%);
  color: #fff;
  text-align: center;
  padding: 24px 20px 20px;
  position: relative;
  border-bottom: 3px solid var(--court-gold);
}
.court-header .emblem {
  font-size: 40px;
  color: var(--court-gold);
  margin-bottom: 6px;
}
.court-header h1 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 4px;
}
.court-header .subtitle {
  font-size: 13px;
  color: var(--court-gold);
  margin-top: 4px;
  letter-spacing: 2px;
}

/* ===== Phase Stepper ===== */
.phase-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 14px 20px;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  gap: 4px;
}
.phase-step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  white-space: nowrap;
  cursor: default;
  transition: all 0.3s;
  color: var(--text-light);
  background: transparent;
}
.phase-step .step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  background: #ddd; color: #fff;
  transition: all 0.3s;
  flex-shrink: 0;
}
.phase-step.active { color: var(--court-red); font-weight: 600; background: #FFF5F5; }
.phase-step.active .step-num { background: var(--court-red); }
.phase-step.completed { color: var(--recorder-color); }
.phase-step.completed .step-num { background: var(--recorder-color); }
.phase-step-arrow { color: #ccc; font-size: 12px; }

/* ===== Main Layout ===== */
.court-main {
  display: flex;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
  gap: 20px;
  min-height: calc(100vh - 160px);
}

/* ===== Roles Panel ===== */
.roles-panel {
  width: 220px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.role-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow-sm);
  border-left: 3px solid #ddd;
  transition: all 0.3s;
  cursor: default;
}
.role-card.active { box-shadow: var(--shadow-md); transform: translateX(2px); }
.role-card .role-icon { font-size: 24px; margin-bottom: 4px; }
.role-card .role-name { font-size: 14px; font-weight: 600; }
.role-card .role-title { font-size: 11px; color: var(--text-light); }
.role-card .role-status {
  font-size: 11px; margin-top: 6px;
  padding: 2px 8px; border-radius: 10px;
  display: inline-block;
  background: #f0f0f0; color: var(--text-light);
}
.role-card.active .role-status { background: #E8F5E9; color: var(--recorder-color); }

.role-card[data-role="judge"] { border-left-color: var(--judge-color); }
.role-card[data-role="plaintiff"] { border-left-color: var(--plaintiff-color); }
.role-card[data-role="defendant"] { border-left-color: var(--defendant-color); }
.role-card[data-role="recorder"] { border-left-color: var(--recorder-color); }
.role-card[data-role="evaluator"] { border-left-color: var(--evaluator-color); }

/* ===== Proceedings (Center) ===== */
.proceedings {
  flex: 1;
  min-width: 0;
}
.phase-container {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.phase-header {
  background: linear-gradient(135deg, var(--court-dark), #2a1a3e);
  color: #fff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.phase-header h2 { font-size: 18px; font-weight: 600; }
.phase-header .phase-desc { font-size: 12px; color: rgba(255,255,255,0.7); margin-top: 2px; }
.phase-body { padding: 24px; }

/* ===== Court Log (Chat-like) ===== */
.court-log {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 500px;
  overflow-y: auto;
  padding-right: 8px;
  margin-bottom: 16px;
}
.court-log::-webkit-scrollbar { width: 5px; }
.court-log::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }

.log-entry {
  display: flex;
  gap: 12px;
  animation: fadeInUp 0.3s ease;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.log-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  color: #fff;
}
.log-avatar[data-role="judge"] { background: var(--judge-color); }
.log-avatar[data-role="plaintiff"] { background: var(--plaintiff-color); }
.log-avatar[data-role="defendant"] { background: var(--defendant-color); }
.log-avatar[data-role="recorder"] { background: var(--recorder-color); }
.log-avatar[data-role="evaluator"] { background: var(--evaluator-color); }
.log-avatar[data-role="user"] { background: #607D8B; }
.log-avatar[data-role="system"] { background: var(--court-gold); }

.log-content { flex: 1; min-width: 0; }
.log-name { font-size: 12px; font-weight: 600; margin-bottom: 3px; }
.log-name[data-role="judge"] { color: var(--judge-color); }
.log-name[data-role="plaintiff"] { color: var(--plaintiff-color); }
.log-name[data-role="defendant"] { color: var(--defendant-color); }
.log-name[data-role="recorder"] { color: var(--recorder-color); }
.log-name[data-role="evaluator"] { color: var(--evaluator-color); }

.log-bubble {
  background: #F8F9FA;
  padding: 12px 16px;
  border-radius: 2px 12px 12px 12px;
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}
.log-bubble.system-msg {
  background: #FFF8E1;
  border-left: 3px solid var(--court-gold);
  font-style: italic;
  font-size: 13px;
}

/* ===== Forms ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}
.form-group label .required { color: var(--court-red); margin-left: 2px; }
.form-group .hint { font-size: 11px; color: var(--text-light); margin-top: 3px; }

input[type="text"], textarea, select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
  background: #FAFAFA;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--court-gold);
  background: #fff;
}
textarea { resize: vertical; min-height: 100px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--court-red); color: #fff; }
.btn-primary:hover { background: #A02020; }
.btn-secondary { background: #E8E8E8; color: var(--text-primary); }
.btn-success { background: var(--recorder-color); color: #fff; }
.btn-warning { background: var(--defendant-color); color: #fff; }
.btn-gold { background: var(--court-gold); color: #fff; }
.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-group { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

/* ===== Evidence Cards ===== */
.evidence-list { display: flex; flex-direction: column; gap: 8px; margin: 10px 0; }
.evidence-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #F8F9FA;
  border-radius: var(--radius);
  border: 1px solid #eee;
}
.evidence-item .ev-icon { font-size: 20px; }
.evidence-item .ev-info { flex: 1; }
.evidence-item .ev-name { font-size: 13px; font-weight: 600; }
.evidence-item .ev-desc { font-size: 11px; color: var(--text-light); }
.evidence-item .ev-tag {
  font-size: 10px; padding: 2px 8px;
  border-radius: 10px; font-weight: 600;
}
.ev-tag.plaintiff { background: #E3F2FD; color: var(--plaintiff-color); }
.ev-tag.defendant { background: #FFF3E0; color: var(--defendant-color); }

/* ===== Document Display ===== */
.doc-preview {
  background: #FFFDF7;
  border: 1px solid #E8E0D0;
  border-radius: var(--radius);
  padding: 24px;
  font-size: 14px;
  line-height: 2;
  max-height: 600px;
  overflow-y: auto;
}
.doc-preview h3 { text-align: center; font-size: 20px; margin-bottom: 16px; letter-spacing: 4px; }
.doc-preview .doc-section { margin: 16px 0; }
.doc-preview .doc-label { font-weight: 700; }
.doc-preview .doc-seal {
  text-align: right; margin-top: 24px;
  color: var(--court-red); font-weight: 600;
}

/* ===== Modal ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.2s;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-content {
  background: #fff;
  border-radius: var(--radius-lg);
  width: 90%; max-width: 800px;
  max-height: 85vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid #eee;
}
.modal-header h2 { font-size: 18px; }
.modal-close {
  background: none; border: none; font-size: 24px;
  cursor: pointer; color: var(--text-light);
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: #f0f0f0; }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid #eee;
  display: flex; justify-content: flex-end; gap: 10px;
}

/* ===== Loading Animation ===== */
.typing-indicator {
  display: inline-flex; gap: 4px; padding: 8px 0;
}
.typing-indicator span {
  width: 6px; height: 6px;
  background: #999; border-radius: 50%;
  animation: typing 1.2s infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { opacity: 0.3; transform: scale(0.8); }
  30% { opacity: 1; transform: scale(1); }
}

/* ===== Verdict Section ===== */
.verdict-box {
  border: 2px solid var(--court-red);
  border-radius: var(--radius-lg);
  padding: 24px;
  background: #FFFDF7;
}
.verdict-box h3 {
  text-align: center;
  color: var(--court-red);
  font-size: 20px;
  letter-spacing: 4px;
  margin-bottom: 20px;
}

/* ===== Appeal Decision ===== */
.appeal-decision {
  text-align: center;
  padding: 24px;
  background: #F5F5F5;
  border-radius: var(--radius-lg);
  margin-top: 16px;
}
.appeal-decision h3 { margin-bottom: 12px; font-size: 16px; }
.appeal-decision p { font-size: 13px; color: var(--text-secondary); margin-bottom: 16px; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .court-main { flex-direction: column; }
  .roles-panel { width: 100%; flex-direction: row; overflow-x: auto; }
  .role-card { min-width: 140px; }
  .phase-stepper { justify-content: flex-start; }
}

/* ===== Misc ===== */
.text-center { text-align: center; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.divider { height: 1px; background: #eee; margin: 16px 0; }
.tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}
.tag-red { background: #FFEBEE; color: var(--court-red); }
.tag-blue { background: #E3F2FD; color: var(--plaintiff-color); }
.tag-orange { background: #FFF3E0; color: var(--defendant-color); }
.tag-green { background: #E8F5E9; color: var(--recorder-color); }

/* ===== Settings Panel ===== */
.settings-btn {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 20px;
  width: 38px; height: 38px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.settings-btn:hover { background: rgba(255,255,255,0.25); transform: translateY(-50%) rotate(30deg); }
.court-header { position: relative; }

.settings-panel {
  background: #fff;
  border-bottom: 1px solid #eee;
  box-shadow: var(--shadow-md);
  animation: slideDown 0.2s ease;
}
@keyframes slideDown { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:translateY(0); } }
.settings-inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
}
.settings-inner h3 { font-size: 16px; margin-bottom: 4px; }
.settings-hint { font-size: 12px; color: var(--text-light); margin-bottom: 14px; }
.api-status-ok { color: var(--recorder-color); }
.api-status-err { color: var(--court-red); }
.api-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  margin-left: 8px;
}
.api-badge.active { background: #E8F5E9; color: var(--recorder-color); }
.api-badge.inactive { background: #F5F5F5; color: var(--text-light); }

/* ===== File Upload ===== */
.file-upload-zone {
  border: 3px dashed var(--court-gold);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: linear-gradient(135deg, #FFFDF7 0%, #FFF8E8 100%);
  position: relative;
  margin: 8px 0;
}
.file-upload-zone:hover, .file-upload-zone.dragover {
  border-color: var(--court-red);
  background: linear-gradient(135deg, #FFF5F5 0%, #FFECEC 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(196,163,90,0.2);
}
.file-upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}
.file-upload-zone .upload-icon { font-size: 36px; margin-bottom: 8px; }
.file-upload-zone .upload-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--court-wood);
}
.file-upload-zone .upload-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}
.file-upload-zone .upload-btn-fake {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 24px;
  background: var(--court-gold);
  color: #fff;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  pointer-events: none;
}

.uploaded-files { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.uploaded-file {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: #F8F9FA;
  border-radius: var(--radius);
  border: 1px solid #eee;
  font-size: 13px;
  animation: fadeInUp 0.2s ease;
}
.uploaded-file .uf-icon { font-size: 18px; flex-shrink: 0; }
.uploaded-file .uf-info { flex: 1; min-width: 0; }
.uploaded-file .uf-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.uploaded-file .uf-meta { font-size: 11px; color: var(--text-light); }
.uploaded-file .uf-status { font-size: 11px; padding: 2px 8px; border-radius: 10px; }
.uploaded-file .uf-status.parsing { background: #FFF8E1; color: #F57F17; }
.uploaded-file .uf-status.done { background: #E8F5E9; color: var(--recorder-color); }
.uploaded-file .uf-status.error { background: #FFEBEE; color: var(--court-red); }
.uploaded-file .uf-remove {
  background: none; border: none; color: #ccc; font-size: 16px;
  cursor: pointer; padding: 2px 6px; border-radius: 4px;
}
.uploaded-file .uf-remove:hover { background: #fee; color: var(--court-red); }
.uploaded-file .uf-preview {
  background: none; border: none; color: var(--plaintiff-color); font-size: 11px;
  cursor: pointer; text-decoration: underline;
}