/* SCN Light Theme Override */
:root {
  --bg: #f5f5f7 !important;
  --surface: #ffffff !important;
  --border: #d2d2d7 !important;
  --text: #1d1d1f !important;
  --text-2: #6e6e73 !important;
  --accent: #1a3bc1 !important;
}
body { background: #f5f5f7 !important; color: #1d1d1f !important; }
.app-shell { background: #f5f5f7 !important; }
.card { background: #ffffff !important; border: 1px solid #d2d2d7 !important; color: #1d1d1f !important; }
.top-bar { background: rgba(255,255,255,0.9) !important; border-bottom: 1px solid #d2d2d7 !important; }
.card-title { color: #1d1d1f !important; }
.helper-text { color: #6e6e73 !important; }
.note-box { background: #f5f5f7 !important; color: #1d1d1f !important; border: 1px solid #d2d2d7 !important; }
.field-val { color: #1d1d1f !important; }
label { color: #6e6e73 !important; }
select, input[type=text], input[type=date], input[type=password], textarea { 
  background: #ffffff !important; 
  color: #1d1d1f !important; 
  border: 1px solid #d2d2d7 !important; 
}
.tab { color: #6e6e73 !important; }
.tab.active { color: #1a3bc1 !important; border-bottom-color: #1a3bc1 !important; }
.chat-bubble { background: #f5f5f7 !important; color: #1d1d1f !important; }
.chat-bubble.assistant { background: #eef2ff !important; }
.list-box { background: #f5f5f7 !important; color: #1d1d1f !important; }
.diag-label { color: #6e6e73 !important; }
.upload-zone { background: #f5f5f7 !important; border-color: #d2d2d7 !important; }
.upload-zone:hover { background: #eef2ff !important; border-color: #1a3bc1 !important; }
.btn { background: #f5f5f7 !important; color: #1d1d1f !important; border: 1px solid #d2d2d7 !important; }
.btn-primary { background: #1a3bc1 !important; color: white !important; border-color: #1a3bc1 !important; }
.status-bar { background: #f5f5f7 !important; color: #1d1d1f !important; }
.accuracy-banner { border-radius: 10px !important; }
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f5f4f0;--surface:#fff;--border:rgba(0,0,0,0.1);--border-strong:rgba(0,0,0,0.18);
  --text:#1a1a1a;--text-muted:#666;--text-faint:#999;
  --accent:#c0392b;--accent-light:#fdf0ef;
  --success-bg:#eaf6f0;--success-text:#1a6640;
  --error-bg:#fdf0ef;--error-text:#a02020;
  --info-bg:#eef4fc;--info-text:#1a4a80;
  --warn-bg:#fef9ec;--warn-text:#7a5800;
  --radius:10px;--radius-sm:6px;
}
@media(prefers-color-scheme:dark){
  :root{
    --bg:#141414;--surface:#1e1e1e;--border:rgba(255,255,255,0.1);--border-strong:rgba(255,255,255,0.18);
    --text:#f0f0f0;--text-muted:#aaa;--text-faint:#666;
    --accent:#e05a4e;--accent-light:#2a1818;
    --success-bg:#122a1e;--success-text:#5ecf94;
    --error-bg:#2a1212;--error-text:#f08080;
    --info-bg:#121e2a;--info-text:#80b0f0;
    --warn-bg:#2a2200;--warn-text:#f0c040;
  }
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:15px;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
.app-shell{min-height:100vh;display:flex;flex-direction:column}
.top-bar{background:var(--surface);border-bottom:0.5px solid var(--border);padding:0.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:96px;z-index:5}
.top-bar-left{display:flex;align-items:center;gap:10px}
.logo-mark{font-size:22px}
.app-title{font-size:15px;font-weight:600}
.app-subtitle{font-size:12px;color:var(--text-muted)}
.module-badge{font-size:11px;padding:3px 10px;border-radius:20px;background:var(--accent-light);color:var(--accent);border:0.5px solid var(--accent);font-weight:500}
.main-content{max-width:820px;margin:0 auto;padding:1.5rem 1rem 3rem;width:100%}
.card{background:var(--surface);border:0.5px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.85rem}
.card-title{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.06em}
.helper-text{font-size:13px;color:var(--text-muted);margin-bottom:0.85rem;line-height:1.6}
.helper-text a{color:var(--info-text)}
.input-row{display:flex;gap:8px;align-items:center}
.input-row input{flex:1;font-size:14px;padding:8px 12px;border-radius:var(--radius-sm);border:0.5px solid var(--border-strong);background:var(--bg);color:var(--text);font-family:monospace}
.input-row input:focus{outline:none;border-color:var(--accent)}
.visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem}
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.04em}
.field input,.field select{font-size:14px;padding:8px 10px;border-radius:var(--radius-sm);border:0.5px solid var(--border-strong);background:var(--bg);color:var(--text);font-family:inherit}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}
.page-counter{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
#pageCountText{font-size:12px;color:var(--text-muted)}
.page-bar{width:120px;height:4px;background:var(--border);border-radius:4px;overflow:hidden}
.page-bar-fill{height:100%;background:var(--success-text);border-radius:4px;transition:width 0.3s;width:0%}
.page-bar-fill.warn{background:var(--warn-text)}
.page-bar-fill.danger{background:var(--error-text)}
.upload-zone{border:1.5px dashed var(--border-strong);border-radius:var(--radius);padding:2rem 1rem;text-align:center;cursor:pointer;transition:background 0.12s,border-color 0.12s}
.upload-zone:hover,.upload-zone.dragover{background:var(--bg);border-color:var(--accent)}
.upload-icon{font-size:32px;margin-bottom:0.5rem}
.upload-label{font-size:15px;color:var(--text-muted);margin-bottom:0.25rem;font-weight:500}
.upload-sub{font-size:13px;color:var(--text-faint)}
.file-list{margin-top:0.75rem;display:flex;flex-direction:column;gap:6px}
.file-item{display:flex;align-items:center;gap:10px;padding:8px 10px;background:var(--bg);border:0.5px solid var(--border);border-radius:var(--radius-sm);font-size:13px}
.file-item-name{flex:1;font-weight:500;color:var(--text)}
.file-item-meta{font-size:12px;color:var(--text-faint);white-space:nowrap}
.file-item-confidence{font-size:11px;padding:2px 8px;border-radius:20px;font-weight:500;white-space:nowrap}
.conf-high{background:var(--success-bg);color:var(--success-text)}
.conf-med{background:var(--warn-bg);color:var(--warn-text)}
.conf-low{background:var(--error-bg);color:var(--error-text)}
.file-remove{background:none;border:none;color:var(--text-faint);cursor:pointer;font-size:16px;padding:0 4px;line-height:1;flex-shrink:0}
.file-remove:hover{color:var(--error-text)}
.action-row{margin-top:1rem;display:flex;justify-content:flex-end;gap:8px;align-items:center}
.paste-box{width:100%;min-height:120px;font-size:13px;padding:10px 12px;border-radius:var(--radius-sm);border:0.5px solid var(--border-strong);background:var(--bg);color:var(--text);font-family:inherit;resize:vertical;line-height:1.6}
.paste-box:focus{outline:none;border-color:var(--accent)}
.status-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);font-size:13px;margin-bottom:1rem;border:0.5px solid transparent}
.status-loading{background:var(--info-bg);color:var(--info-text)}
.status-error{background:var(--error-bg);color:var(--error-text)}
.status-success{background:var(--success-bg);color:var(--success-text)}
.spinner{width:14px;height:14px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin 0.7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
.accuracy-banner{margin-bottom:1rem;padding:12px 14px;border-radius:var(--radius-sm);font-size:13px;line-height:1.6;display:none}
.accuracy-banner.high{background:var(--success-bg);color:var(--success-text);border:0.5px solid rgba(26,102,64,0.2);display:block}
.accuracy-banner.medium{background:var(--warn-bg);color:var(--warn-text);border:0.5px solid rgba(122,88,0,0.2);display:block}
.accuracy-banner.low{background:var(--error-bg);color:var(--error-text);border:0.5px solid rgba(160,32,32,0.2);display:block}
.tabs{display:flex;border-bottom:0.5px solid var(--border);margin-bottom:1rem}
.tab{padding:9px 16px;font-size:14px;cursor:pointer;border:none;background:none;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-0.5px;font-family:inherit;transition:color 0.12s}
.tab:hover{color:var(--text)}
.tab.active{color:var(--text);border-bottom-color:var(--accent);font-weight:500}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem}
.field-val{font-size:14px;color:var(--text);background:var(--bg);border-radius:var(--radius-sm);padding:8px 10px;min-height:36px;line-height:1.5}
.field-val.multiline{white-space:pre-wrap;min-height:60px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.list-box{font-size:14px;color:var(--text);background:var(--bg);border-radius:var(--radius-sm);overflow:hidden;min-height:36px}
.list-item{display:flex;align-items:baseline;gap:10px;padding:8px 10px;border-bottom:0.5px solid var(--border);line-height:1.5}
.list-item:last-child{border-bottom:none}
.list-num{font-size:11px;color:var(--text-faint);min-width:16px;flex-shrink:0}
.diag-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem}
.diag-item{display:flex;flex-direction:column;gap:4px}
.diag-label{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.04em}
.pills-row{display:flex;flex-wrap:wrap;gap:6px;min-height:36px}
.pill{font-size:13px;padding:4px 10px;border-radius:20px;border:0.5px solid var(--border);background:var(--bg);color:var(--text)}
.pill-allergy{background:var(--error-bg);color:var(--error-text);border-color:rgba(160,32,32,0.25);font-weight:500}
.pill-nkda{background:var(--success-bg);color:var(--success-text);border-color:rgba(26,102,64,0.25)}
.note-box{font-family:'Courier New',monospace;font-size:13px;line-height:1.9;background:var(--bg);border-radius:var(--radius-sm);padding:16px;white-space:pre-wrap;color:var(--text)}
.charm-field{display:grid;grid-template-columns:140px 1fr auto;align-items:start;gap:12px;padding:10px 0;border-bottom:0.5px solid var(--border)}
.charm-field:last-child{border-bottom:none}
.charm-label{font-size:12px;color:var(--text-muted);font-weight:500;padding-top:6px}
.charm-value{font-size:13px;color:var(--text);white-space:pre-wrap;line-height:1.6;background:var(--bg);border-radius:var(--radius-sm);padding:6px 8px}
.chat-messages{min-height:200px;max-height:400px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;margin-bottom:1rem;padding:4px 0}
.chat-bubble{font-size:14px;line-height:1.7;padding:10px 14px;border-radius:var(--radius);max-width:90%}
.chat-bubble.assistant{background:var(--bg);border:0.5px solid var(--border);color:var(--text);align-self:flex-start}
.chat-bubble.user{background:var(--accent);color:#fff;align-self:flex-end}
.chat-bubble.thinking{background:var(--info-bg);color:var(--info-text);font-style:italic;align-self:flex-start}
.chat-input-row{display:flex;gap:8px;margin-bottom:0.75rem}
.chat-input-row input{flex:1;font-size:14px;padding:8px 12px;border-radius:var(--radius-sm);border:0.5px solid var(--border-strong);background:var(--bg);color:var(--text);font-family:inherit}
.chat-input-row input:focus{outline:none;border-color:var(--accent)}
.quick-questions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.quick-label{font-size:12px;color:var(--text-faint);margin-right:4px}
.quick-btn{font-size:12px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:0.5px solid var(--border-strong);background:transparent;color:var(--text);font-size:14px;cursor:pointer;transition:background 0.12s;white-space:nowrap;font-family:inherit}
.btn:hover{background:var(--bg)}
.btn:active{transform:scale(0.98)}
.btn:disabled{opacity:0.4;cursor:not-allowed;transform:none}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:500}
.btn-primary:hover{opacity:0.88;background:var(--accent)}
.btn-large{padding:10px 22px;font-size:15px}
.btn-sm{font-size:12px;padding:4px 10px}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--border-strong)}
.dot-green{background:var(--success-text)}
.key-status{font-size:12px;margin-top:6px}
.key-status-success{color:var(--success-text)}
.key-status-error{color:var(--error-text)}
@media(max-width:600px){
  .field-grid,.two-col,.visit-grid,.diag-grid{grid-template-columns:1fr}
  .charm-field{grid-template-columns:1fr}
}