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

:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --primary: #1f5f3d;
  --primary-dark: #174a2f;
  --accent: #c9a227;
  --text: #1c2733;
  --muted: #6b7683;
  --border: #e2e6ea;
  --danger: #b23a3a;
}

body {
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.topbar {
  background: linear-gradient(120deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.logo { font-size: 28px; }
.brand h1 { font-size: 20px; }
.brand p { font-size: 12px; opacity: 0.85; }

.status-badge {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
}
.status-badge.ok { background: #d9f2e0; color: var(--primary-dark); border-color: transparent; }
.status-badge.err { background: #fbe3e3; color: var(--danger); border-color: transparent; }

.model-bar { display: flex; gap: 6px; align-items: center; }
.model-bar select { background: rgba(255,255,255,0.15); color: #fff; border: 1px solid rgba(255,255,255,0.3); border-radius: 8px; padding: 5px 10px; font-size: 12px; max-width: 210px; }
.model-bar select option { color: #1d2b36; background: #fff; }
.model-bar .btn.light { background: rgba(255,255,255,0.18); color: #fff; }

.top-right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.top-right .btn.light { background: rgba(255,255,255,0.18); color: #fff; border: 1px solid rgba(255,255,255,0.3); }
.model-chip { background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); padding: 6px 14px; border-radius: 20px; font-size: 12px; max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.settings-sec { margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.settings-sec h4 { font-size: 15px; color: var(--primary-dark); margin-bottom: 8px; }
.settings-hint { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.settings-hint code { background: #eef3ee; padding: 1px 6px; border-radius: 4px; direction: ltr; display: inline-block; }

.provider-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.provider-card {
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: 0.15s;
  background: #fff;
}
.provider-card:hover { border-color: var(--primary); }
.provider-card.selected { border-color: var(--primary); background: #f2f7f3; }
.provider-card input { display: none; }
.provider-card .pc-icon { font-size: 22px; }
.provider-card .pc-title { font-weight: 700; font-size: 14px; color: var(--text); }
.provider-card .pc-desc { font-size: 11px; color: var(--muted); }

.route-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.provider-card.small-card { padding: 10px 12px; }
.provider-card.small-card .pc-icon { font-size: 18px; }
.provider-card.small-card .pc-title { font-size: 13px; }
.provider-card.small-card .pc-desc { font-size: 11px; }

.inline-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.inline-row input[type="file"] { border: 1px solid var(--border); border-radius: 8px; padding: 6px; font-family: inherit; font-size: 13px; }

#settings-external-provider { min-height: 200px; }
#settings-external-provider option { padding: 4px 6px; font-size: 13px; }

.gate-control { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.gate-status { padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; }
.gate-status.on { background: #d9f2e0; color: var(--primary-dark); }
.gate-status.off { background: #fbe3e3; color: var(--danger); }
.gate-status.checking { background: #eef0f3; color: var(--muted); }

.link-box { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
.link-box input[readonly] {
  flex: 1;
  min-width: 260px;
  direction: ltr;
  text-align: left;
  border: 1px solid var(--primary);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
  font-family: Consolas, monospace;
  background: #f2f7f3;
  color: var(--primary-dark);
}
.link-status { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 14px; }
.link-status.ok { background: #d9f2e0; color: var(--primary-dark); }
.link-status.err { background: #fbe3e3; color: var(--danger); }
.link-status.checking { background: #eef0f3; color: var(--muted); }

.tabs {
  display: flex;
  gap: 4px;
  padding: 12px 24px 0;
  background: var(--bg);
}

.tab {
  border: none;
  background: transparent;
  padding: 10px 22px;
  font-size: 15px;
  cursor: pointer;
  color: var(--muted);
  border-radius: 10px 10px 0 0;
  font-family: inherit;
}
.tab.active { background: var(--card); color: var(--primary); font-weight: 700; box-shadow: 0 -2px 6px rgba(0,0,0,0.05); }

main { padding: 20px 24px 40px; }

.panel { display: none; }
.panel.active { display: block; }

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.panel-head h2 { font-size: 18px; color: var(--primary-dark); }

.btn {
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  transition: 0.15s;
}
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.primary:hover { background: var(--primary-dark); color: #fff; }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn.small { padding: 4px 10px; font-size: 13px; }

.empty { color: var(--muted); text-align: center; padding: 40px; }

.cases-list, .docs-list { display: flex; flex-direction: column; gap: 10px; }

.case-card, .doc-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.case-card:hover { border-color: var(--primary); }

.case-title { font-weight: 700; font-size: 15px; }
.case-sub { color: var(--muted); font-size: 13px; margin-top: 2px; }
.case-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.tag {
  background: #eef3ee;
  color: var(--primary-dark);
  border-radius: 6px;
  padding: 2px 10px;
  font-size: 12px;
  margin-inline-start: 8px;
}
.tag.contrast { background: #fbf3d8; color: #7a5d00; }

.gen-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  margin-bottom: 18px;
}
.gen-box h3 { font-size: 16px; color: var(--primary-dark); margin-bottom: 14px; }

.gen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.field { margin-bottom: 10px; }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 4px; color: var(--text); }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 14px;
  background: #fff;
}
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus, .doc-textarea:focus {
  outline: 2px solid rgba(31,95,61,0.3);
  border-color: var(--primary);
}

.filters { display: flex; gap: 8px; }
.filters select { border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font-family: inherit; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 16px;
  z-index: 50;
  overflow-y: auto;
}

.modal {
  background: var(--card);
  border-radius: 14px;
  width: 100%;
  max-width: 720px;
  padding: 22px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.25);
}
.modal.wide { max-width: 960px; }

.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.modal-head h3 { font-size: 17px; color: var(--primary-dark); }
.close { background: transparent; border: none; font-size: 18px; cursor: pointer; color: var(--muted); }

.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }

.doc-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; margin-bottom: 12px; }
.doc-textarea {
  width: 100%;
  min-height: 500px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  font-family: inherit;
  font-size: 14.5px;
  line-height: 1.9;
  resize: vertical;
  direction: rtl;
  text-align: right;
}

.doc-preview {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px 40px;
  min-height: 500px;
  max-height: 70vh;
  overflow-y: auto;
  direction: rtl;
  text-align: right;
  font-family: "Traditional Arabic", "Segoe UI", Tahoma, serif;
  font-size: 15px;
  line-height: 2;
  white-space: pre-wrap;
}
.doc-preview .pv-title { text-align: center; font-weight: 700; font-size: 18px; margin-bottom: 18px; }

.consult-history { display: flex; flex-direction: column; gap: 14px; margin-bottom: 16px; }
.chat-q, .chat-a {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  max-width: 85%;
}
.chat-q { align-self: flex-start; border-inline-start: 4px solid var(--accent); }
.chat-a { align-self: flex-end; border-inline-start: 4px solid var(--primary); white-space: pre-wrap; }
.chat-meta { font-size: 11px; color: var(--muted); margin-bottom: 6px; }

.consult-input textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  font-family: inherit;
  resize: vertical;
}
.consult-input { display: flex; flex-direction: column; gap: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }

.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-dark);
  color: #fff;
  padding: 10px 24px;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
  z-index: 100;
}

@media print {
  body * { visibility: hidden; }
  #doc-preview, #doc-preview * { visibility: visible; }
  #doc-preview {
    position: absolute;
    inset: 0;
    max-height: none;
    overflow: visible;
    border: none;
    padding: 20px;
  }
  .doc-preview .pv-title { font-size: 20px; }
}

.sign-canvas {
  width: 100%;
  height: 220px;
  border: 2px dashed var(--primary);
  border-radius: 10px;
  background: #fff;
  touch-action: none;
  cursor: crosshair;
}
.sign-hint { font-size: 12px; color: var(--muted); margin: 6px 0 10px; }
.sign-toolbar { display: flex; gap: 8px; justify-content: flex-end; }

.files-upload-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f7f9f8;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 8px;
  gap: 10px;
  flex-wrap: wrap;
}
.file-item .fname { font-weight: 600; font-size: 13px; }
.file-item .fmeta { font-size: 12px; color: var(--muted); }
.file-item .factions { display: flex; gap: 6px; }

.error-box { background: #fbe3e3; border: 1px solid #f1b8b8; color: var(--danger); border-radius: 8px; padding: 10px 14px; margin: 10px 0; font-size: 13px; }

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.tool-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}
.tool-card h3 { font-size: 15px; margin-bottom: 6px; color: var(--primary-dark); }
.tool-card .inline-row { margin: 8px 0; }
.tools-mini-list { margin-top: 8px; display: flex; flex-direction: column; gap: 6px; max-height: 320px; overflow: auto; }
.list-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  background: #f7f9f8;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  flex-wrap: wrap;
}
.list-item.err { border-color: #f1b8b8; background: #fdf1f1; }
.list-item.warn { border-color: #ecd28b; background: #fdf8ec; }
.li-main { display: flex; flex-direction: column; gap: 2px; font-size: 13px; min-width: 0; }
.li-main strong { color: var(--text); }
.li-main .muted, .muted { font-size: 12px; color: var(--muted); }
.li-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.badge-st {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  background: #eef0f3;
  color: var(--muted);
  white-space: nowrap;
}
.badge-st.ok { background: #d9f2e0; color: var(--primary-dark); }
.badge-st.err { background: #fbe3e3; color: var(--danger); }
.badge-st.warn { background: #fbeed6; color: #8a6100; }
.badge-st.scheduled { background: #dce7fb; color: #1f4e9c; }
.badge-st.done { background: #d9f2e0; color: var(--primary-dark); }
.badge-st.cancelled { background: #fbe3e3; color: var(--danger); }
.badge-st.adjourned { background: #fbeed6; color: #8a6100; }

@media (max-width: 700px) {
  .gen-grid, .form-grid { grid-template-columns: 1fr; }
  .tabs { padding-inline: 12px; }
  main { padding: 14px 12px 40px; }
  .tools-grid { grid-template-columns: 1fr; }
}