/* =========================
   SEPSIS-TSH Theme 2026 (Pastel, clean, fast-to-read)
   ========================= */

   :root{
    /* Brand */
    --brand: #4a90e2;
    --brand-2: #6aa9ff;
  
    /* Background / surfaces */
    --bg: #eef6ff;                 /* soft sky */
    --bg-2: #f6fbff;
    --card: rgba(255,255,255,0.78);
    --card-solid: #ffffff;
  
    /* Text */
    --text: #1f2937;               /* slate-800 */
    --muted: #6b7280;              /* slate-500 */
  
    /* Borders / shadows */
    --border: rgba(17,24,39,0.10);
    --border-2: rgba(17,24,39,0.16);
    --shadow: 0 10px 26px rgba(17,24,39,0.08);
    --shadow-soft: 0 6px 16px rgba(17,24,39,0.06);
  
    /* Inputs */
    --field-bg: rgba(255,255,255,0.92);
    --field-border: rgba(74,144,226,0.25);
    --field-focus: rgba(74,144,226,0.55);
  
    /* Alerts (must pop fast) */
    --ok-bg: #e9fbf2;
    --ok-bd: #6bd6a7;
    --ok-tx: #0f5132;
  
    --warn-bg: #fff6e6;
    --warn-bd: #ffb020;
    --warn-tx: #7a3a00;
  
    --sepsis-bg: #fff1e8;
    --sepsis-bd: #ff7a45;
    --sepsis-tx: #7a2f00;
  
    --danger-bg: #ffe8ee;
    --danger-bd: #ff3b6a;
    --danger-tx: #7a0f2a;
  
    /* Chips / progress */
    --chip-sirs-bg: #d9f2ff;
    --chip-sirs-tx: #074a66;
  
    --chip-sos-bg: #ffe9c7;
    --chip-sos-tx: #6a3b00;
  
    --chip-news-bg: #ffe0ef;
    --chip-news-tx: #6a1b43;
  
    --chip-qsofa-bg: #e7fff1;
    --chip-qsofa-tx: #0f5132;
  
    /* Radius */
    --r-1: 10px;
    --r-2: 14px;
    --r-3: 18px;
  
    /* Motion */
    --ease: cubic-bezier(.2,.8,.2,1);
  }
  
  *{ box-sizing:border-box; }
  
  html, body{
    height:100%;
  }
  
  body{
    font-family: 'Sarabun', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: var(--text);
    margin:0;
    padding: 18px;
    background:
      radial-gradient(900px 480px at 10% -10%, rgba(106,169,255,0.28), transparent 55%),
      radial-gradient(900px 520px at 105% 10%, rgba(255,190,214,0.22), transparent 55%),
      linear-gradient(180deg, var(--bg), var(--bg-2));
  }
  
  /* =========================
     Layout / container
     ========================= */
  .container{
    max-width: 560px;
    margin: 0 auto;
    padding: 22px 22px;
    border-radius: var(--r-3);
    background: var(--card);
    border: 1px solid rgba(255,255,255,0.55);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px) saturate(155%);
    -webkit-backdrop-filter: blur(14px) saturate(155%);
  }
  
  h2{
    color: var(--brand);
    font-weight: 800;
    margin: 0 0 14px;
    letter-spacing: .2px;
    text-align:center;
  }
  h3{ margin: 12px 0 8px; }
  h4{ margin: 12px 0 8px; }
  
  .result-container{
    margin-top: 14px;
    text-align:left;
  }
  
  /* =========================
     Tabs
     ========================= */
  .tab-header{
    display:flex;
    gap:10px;
    margin: 8px 0 16px;
  }
  
  .tab-btn{
    flex:1;
    padding: 10px 10px;
    background: rgba(106,169,255,0.18);
    border: 1px solid rgba(74,144,226,0.20);
    border-bottom: none;
    border-radius: 12px 12px 10px 10px;
    font-weight: 800;
    cursor:pointer;
    transition: transform .12s var(--ease), background .16s var(--ease);
  }
  .tab-btn:hover{ transform: translateY(-1px); }
  .tab-btn.active{
    background: linear-gradient(135deg, rgba(74,144,226,0.96), rgba(106,169,255,0.86));
    color:#fff;
    border-color: rgba(74,144,226,0.35);
  }
  
  /* =========================
     Form fields
     ========================= */
  label{
    display:block;
    text-align:left;
    font-weight: 800;
    margin: 10px 0 6px;
    color: rgba(31,41,55,0.92);
  }
  
  input, select{
    width: 100%;
    padding: 11px 12px;
    border-radius: 12px;
    border: 1.5px solid var(--field-border);
    background: var(--field-bg);
    font-size: 1rem;
    color: var(--text);
    box-shadow: 0 1px 0 rgba(255,255,255,0.55) inset;
    transition: border-color .16s var(--ease), box-shadow .16s var(--ease), transform .12s var(--ease);
  }
  
  input:focus, select:focus{
    outline:none;
    border-color: var(--field-focus);
    box-shadow: 0 0 0 4px rgba(74,144,226,0.14);
  }
  
  /* Compact row */
  .row{
    display:flex;
    gap:10px;
    justify-content:center;
  }
  
  /* =========================
     Buttons
     ========================= */
  button{
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    border: none;
    border-radius: 14px;
    cursor:pointer;
    font-weight: 900;
    color: #fff;
    background: linear-gradient(135deg, rgba(74,144,226,0.95), rgba(106,169,255,0.88));
    box-shadow: 0 10px 18px rgba(74,144,226,0.22);
    transition: transform .12s var(--ease), filter .14s var(--ease);
  }
  button:hover{ transform: translateY(-1px); filter: brightness(1.02); }
  button:active{ transform: translateY(0); }
  
  .copy-btn, .reset-btn{
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 14px;
    font-weight: 900;
    border:none;
    cursor:pointer;
    width:auto;
    display:inline-block;
  }
  
  .copy-btn{
    background: linear-gradient(135deg, rgba(74,144,226,0.95), rgba(106,169,255,0.88));
    box-shadow: 0 8px 14px rgba(74,144,226,0.20);
  }
  .copy-btn:hover{ filter: brightness(1.03); }
  
  .reset-btn{
    background: linear-gradient(135deg, rgba(255,103,120,0.92), rgba(255,59,106,0.86));
    box-shadow: 0 8px 14px rgba(255,59,106,0.16);
  }
  .reset-btn:hover{ filter: brightness(1.03); }
  
  /* =========================
     Alerts (fast recognition)
     ========================= */
  .alert{
    padding: 14px 16px;
    border-radius: 16px;
    margin: 12px 0;
    line-height: 1.5;
    font-weight: 700;
    border: 1.5px solid var(--border);
    box-shadow: var(--shadow-soft);
  }
  
  /* keep class names you already use */
  .red-alert{
    background: var(--danger-bg);
    border-left: 8px solid var(--danger-bd);
    color: var(--danger-tx);
  }
  
  .orange-alert{
    background: var(--sepsis-bg);
    border-left: 8px solid var(--sepsis-bd);
    color: var(--sepsis-tx);
  }
  
  .yellow-alert{
    background: var(--warn-bg);
    border-left: 8px solid var(--warn-bd);
    color: var(--warn-tx);
  }
  
  /* Optional: pulse for the red alert if you want */
  @keyframes alertPulse {
    0%   { box-shadow: var(--shadow-soft), 0 0 0 0 rgba(255,59,106,0.25); }
    70%  { box-shadow: var(--shadow-soft), 0 0 0 14px rgba(255,59,106,0.00); }
    100% { box-shadow: var(--shadow-soft), 0 0 0 0 rgba(255,59,106,0.00); }
  }
  .alert.pulse{
    animation: alertPulse 1.2s ease-out infinite;
  }
  
  /* =========================
     Score chips + progress
     ========================= */
  .score-chip{
    display:inline-block;
    padding: 6px 14px;
    margin: 6px 6px 2px 0;
    border-radius: 999px;
    font-weight: 900;
    border: 1px solid rgba(17,24,39,0.08);
    box-shadow: 0 1px 0 rgba(255,255,255,0.6) inset;
  }
  
  .chip-sirs{ background: var(--chip-sirs-bg); color: var(--chip-sirs-tx); }
  .chip-sos { background: var(--chip-sos-bg);  color: var(--chip-sos-tx);  }
  .chip-news{ background: var(--chip-news-bg); color: var(--chip-news-tx); }
  .chip-qsofa{ background: var(--chip-qsofa-bg); color: var(--chip-qsofa-tx); }
  
  .progress-bar{
    background: rgba(17,24,39,0.06);
    border-radius: 999px;
    overflow:hidden;
    height: 10px;
    margin-top: 6px;
    position:relative;
  }
  
  .progress-fill{
    height:100%;
    color:#fff;
    font-weight:900;
    text-align:center;
    line-height: 10px;
    border-radius: 999px;
    transition: width .28s var(--ease);
  }
  
  /* =========================
     Notes / labels
     ========================= */
  .note{
    text-align:left;
    white-space: pre-line;
    background: rgba(74,144,226,0.10);
    border: 1px solid rgba(74,144,226,0.18);
    border-left: 6px solid rgba(74,144,226,0.85);
    padding: 10px 12px;
    border-radius: 14px;
    margin: 10px 0;
    color: var(--text);
  }
  
  .mini-note{
    margin: 10px 0;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255,255,255,0.75);
    border: 1px solid rgba(17,24,39,0.08);
    font-size: .95rem;
  }
  
  /* Infusion label */
  .infusion-label{
    max-width: 360px;
    margin: 16px auto;
    padding: 14px;
    border: 2px dashed rgba(74,144,226,0.65);
    border-radius: 16px;
    background: rgba(255,255,255,0.70);
    text-align:left;
    box-shadow: var(--shadow-soft);
  }
  .infusion-label h4{
    text-align:center;
    color: #0b3a6a;
    margin: 0 0 8px;
  }
  
  /* Toggle row (pressor mode etc.) */
  .mode-row{ display:flex; gap:8px; justify-content:center; margin: 10px 0 10px; }
  .mode-toggle{
    width:auto;
    background: rgba(106,169,255,0.18);
    color: var(--text);
    border: 1px solid rgba(74,144,226,0.20);
    border-radius: 14px;
    padding: 9px 12px;
    font-weight: 900;
    box-shadow: none;
  }
  .mode-toggle.active{
    background: linear-gradient(135deg, rgba(74,144,226,0.96), rgba(106,169,255,0.86));
    color:#fff;
  }
  
  /* Footer */
  .footer{ margin-top: 14px; font-size: 13px; color: var(--muted); text-align:center; }
  .footer a{ color: rgba(0,121,107,0.95); font-weight:800; }
  
  /* =========================
     FAB + Modal
     ========================= */
  .fab{
    position: fixed;
    right: 18px;
    background: linear-gradient(135deg, rgba(74,144,226,0.95), rgba(106,169,255,0.88));
    color:#fff;
    border-radius: 999px;
    padding: 16px;
    font-size: 20px;
    cursor:pointer;
    box-shadow: 0 12px 24px rgba(17,24,39,0.14);
    z-index: 1000;
    transition: transform .12s var(--ease), filter .14s var(--ease);
  }
  .fab:hover{ transform: translateY(-1px); filter: brightness(1.03); }
  
  .overlay-modal{
    display:none;
    position:fixed;
    inset:0;
    background: rgba(17,24,39,0.55);
    justify-content:center;
    align-items:center;
    z-index:1000;
  }
  
  .modal-content{
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    padding: 20px 18px;
    border-radius: 18px;
    max-width: 680px;
    width: 92%;
    max-height: 80vh;
    overflow-y:auto;
    position:relative;
    text-align:left;
    border: 1px solid rgba(255,255,255,0.55);
    box-shadow: var(--shadow);
  }
  
  .close-btn{
    position:absolute;
    top: 6px;
    right: 12px;
    font-size: 34px;
    cursor:pointer;
    color: rgba(31,41,55,0.8);
  }
  
  .modal-header{
    font-weight: 900;
    color: var(--brand);
    margin-bottom: 12px;
  }
  
  .risk-note{
    font-size: .95rem;
    background: rgba(74,144,226,0.10);
    border: 1px solid rgba(74,144,226,0.18);
    border-radius: 14px;
    padding: 10px 12px;
    color: var(--text);
    margin-top: 10px;
  }
  
  .antibiogram-toggle{ text-align:center; margin: 8px 0 14px; }
  
  /* Table */
  table{ border-collapse:collapse; width:100%; font-size:.92rem; }
  th, td{ border:1px solid rgba(17,24,39,0.12); padding:6px; text-align:center; }
  thead th{
    position: sticky;
    top: 0;
    background: rgba(106,169,255,0.16);
    z-index: 10;
    font-weight: 900;
  }
  
  /* =========================
     Bundle card (HR-1)
     ========================= */
  .bundle-card{
    background: rgba(255,255,255,0.78);
    border: 1px solid rgba(17,24,39,0.10);
    border-radius: 18px;
    padding: 14px 16px;
    margin-top: 16px;
    box-shadow: var(--shadow-soft);
  }
  
  .bundle-title{
    font-weight: 900;
    font-size: 16px;
    margin-bottom: 8px;
    color: rgba(31,41,55,0.92);
  }
  
  .bundle-list{
    margin: 0;
    padding-left: 18px;
    line-height: 1.6;
  }
  .bundle-list li{ margin: 4px 0; }
  
  .bundle-footer{
    margin-top: 12px;
    padding: 12px 14px;
    border-left: 6px solid rgba(74,144,226,0.90);
    background: rgba(74,144,226,0.08);
    border-radius: 16px;
    font-size: 14px;
    color: var(--text);
  }
  
  .link{
    color: rgba(41,128,185,0.98);
    font-weight: 900;
    text-decoration:none;
  }
  .link:hover{ text-decoration:underline; }
  
  /* =========================
     THAI-LEPTO UI (kept, themed)
     ========================= */
  .lepto-steps{ margin:4px 0 0; padding-left:18px; font-size:.9rem; }
  .lepto-steps li{ margin:2px 0; }
  
  .lepto-grid{
    display:grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 8px 12px;
    margin-top: 8px;
  }
  .lepto-col{ display:flex; flex-direction:column; gap:6px; }
  .lepto-subtitle{
    font-size: .85rem;
    font-weight: 900;
    color: rgba(75,85,99,0.95);
    margin-bottom: 2px;
  }
  
  /* lepto card */
  .lepto-card{
    border-radius: 14px;
    border: 1px solid rgba(74,144,226,0.18);
    background: rgba(106,169,255,0.12);
    padding: 8px 10px;
    cursor:pointer;
    transition: transform .12s var(--ease), box-shadow .12s var(--ease), background .12s var(--ease);
  }
  .lepto-card:hover{ transform: translateY(-1px); box-shadow: var(--shadow-soft); }
  .lepto-card-main{ display:flex; align-items:center; gap:8px; }
  .lepto-card-text{ flex:1; font-size:.92rem; text-align:left; }
  .score-pill{
    padding: 2px 10px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 900;
    background: rgba(217,242,255,0.90);
    color: #075985;
    border: 1px solid rgba(7,89,133,0.12);
  }
  
  /* active */
  .lepto-card.active{
    background: rgba(107,214,167,0.22);
    border-color: rgba(107,214,167,0.65);
    box-shadow: 0 0 0 3px rgba(107,214,167,0.18);
  }
  .lepto-card.active .score-pill{
    background: rgba(233,251,242,0.95);
    color: #0f5132;
    border-color: rgba(15,81,50,0.12);
  }
  
  /* mobile */
  @media (max-width: 520px){
    .lepto-grid{ grid-template-columns: 1fr; }
  }
  
  /* lepto header risk */
  #leptoModal .modal-header{ transition: background-color .2s var(--ease), color .2s var(--ease); }
  #leptoModal[data-risk="low"] .modal-header{
    background: rgba(107,214,167,0.22);
    color: #0f5132;
    border-radius: 14px;
    padding: 10px 12px;
  }
  #leptoModal[data-risk="mid"] .modal-header{
    background: rgba(255,176,32,0.20);
    color: #7a3a00;
    border-radius: 14px;
    padding: 10px 12px;
  }
  #leptoModal[data-risk="high"] .modal-header{
    background: rgba(255,59,106,0.18);
    color: #7a0f2a;
    border-radius: 14px;
    padding: 10px 12px;
  }
  #leptoModal[data-risk="none"] .modal-header,
  #leptoModal:not([data-risk]) .modal-header{
    background: transparent;
    color: var(--brand);
  }
  
  /* =========================
     Floating Score Toast (iOS glass, draggable, risk gradient)
     ========================= */
  #scoreToast.score-toast{
    position: fixed;
    top: 14px;
    right: 14px;
    width: min(330px, calc(100vw - 24px));
    z-index: 9999;
  
    background: rgba(255,255,255,0.62);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
  
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.55);
    box-shadow:
      0 12px 28px rgba(17,24,39,0.12),
      0 1px 0 rgba(255,255,255,0.45) inset;
  
    overflow: hidden;
    transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
  }
  
  #scoreToast.score-toast::before{
    content:"";
    position:absolute;
    inset:0;
    pointer-events:none;
    opacity: .95;
    background: linear-gradient(135deg, rgba(120,220,170,0.38), rgba(255,255,255,0.00) 60%);
  }
  
  /* risk gradient variants */
  #scoreToast.risk-low::before{
    background: linear-gradient(135deg, rgba(120,220,170,0.38), rgba(255,255,255,0.00) 60%);
  }
  #scoreToast.risk-med::before{
    background: linear-gradient(135deg, rgba(255,200,120,0.42), rgba(255,255,255,0.00) 62%);
  }
  #scoreToast.risk-high::before{
    background: linear-gradient(135deg, rgba(255,120,120,0.42), rgba(255,255,255,0.00) 62%);
  }
  
  /* header */
  #scoreToast .score-toast__header{
    position: relative;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding: 9px 10px;
    border-bottom: 1px solid rgba(17,24,39,0.08);
    cursor: grab;
  }
  #scoreToast .score-toast__title{
    font-weight: 900;
    font-size: 13px;
    opacity: .86;
    letter-spacing: .2px;
  }
  #scoreToast .score-toast__actions{
    display:flex;
    gap: 8px;
  }
  #scoreToast .score-toast__btn{
    border: 1px solid rgba(17,24,39,0.10);
    background: rgba(255,255,255,0.70);
    border-radius: 12px;
    padding: 6px 10px;
    font-size: 14px;
    cursor:pointer;
  }
  
  /* body */
  #scoreToast .score-toast__body{
    position: relative;
    padding: 9px 10px 11px;
    max-height: 34vh;
    overflow:auto;
  }
  
  /* FORCE LEFT ALIGN inside toast */
  #scoreToast *{ text-align:left !important; }
  
  /* progress item (works with your renderProgress) */
  #scoreToast .progress-item{ margin-bottom: 8px; }
  #scoreToast .progress-label{
    display:flex;
    justify-content:flex-start !important;
    align-items:center;
    gap: 6px;
    font-size: 12px;
    font-weight: 900;
    margin-bottom: 4px;
    opacity: .9;
  }
  
  /* slimmer progress bar in toast */
  #scoreToast .progress-bar{
    height: 7px;
    background: rgba(17,24,39,0.08);
    border-radius: 999px;
  }
  #scoreToast .progress-fill{
    height: 100%;
    border-radius: 999px;
  }
  
  /* minimized state */
  #scoreToast.minimized .score-toast__body{ display:none; }
  #scoreToast.minimized .score-toast__btn{ transform: rotate(180deg); }
  
  /* drag UX */
  #scoreToast.draggable{
    touch-action: none;
    user-select: none;
  }
  #scoreToast.dragging{
    cursor: grabbing;
    opacity: 0.98;
  }
  
  /* shock pulse */
  #scoreToast.shock::before{
    background: linear-gradient(135deg, rgba(255,95,95,0.55), rgba(255,255,255,0.00) 62%);
  }
  @keyframes shockPulseIOS{
    0%   { box-shadow: 0 12px 28px rgba(17,24,39,0.12), 0 0 0 0 rgba(255,59,106,0.22); }
    70%  { box-shadow: 0 12px 28px rgba(17,24,39,0.12), 0 0 0 14px rgba(255,59,106,0.00); }
    100% { box-shadow: 0 12px 28px rgba(17,24,39,0.12), 0 0 0 0 rgba(255,59,106,0.00); }
  }
  #scoreToast.shock{
    animation: shockPulseIOS 1.15s ease-out infinite;
  }
  
  /* toast entrance */
  @keyframes toastSlideIn{
    from{ transform: translateY(-8px); opacity: 0; }
    to{ transform: translateY(0); opacity: 1; }
  }
  #scoreToast.score-toast{
    animation: toastSlideIn 160ms ease-out;
  }
  
  /* mobile placement */
  @media (max-width: 480px){
    #scoreToast.score-toast{
      left: 12px;
      right: 12px;
      width: auto;
      top: 12px;
    }
  }
  
  /* =========================
     ABG / ABX pretty output (kept, normalized)
     ========================= */
  .section-card{
    background: rgba(255,255,255,0.78);
    border-radius: 18px;
    padding: 12px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(17,24,39,0.08);
  }
  
  .kv-grid{
    display:grid;
    grid-template-columns: repeat(3,1fr);
    gap: 8px;
    margin-top: 6px;
  }
  .kv{
    background: rgba(17,24,39,0.05);
    border-radius: 14px;
    padding: 8px 10px;
  }
  .kv .k{ font-size:.78rem; color: var(--muted); font-weight:700; }
  .kv .v{ font-weight:900; }
  
  .tag-row{ display:flex; flex-wrap:wrap; gap:6px; margin: 10px 0; }
  .tag{
    background: rgba(106,169,255,0.16);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: .82rem;
    font-weight: 900;
    border: 1px solid rgba(74,144,226,0.12);
  }
  .tag-acid{ background: rgba(255,59,106,0.14); border-color: rgba(255,59,106,0.16); }
  .tag-alk{ background: rgba(107,214,167,0.18); border-color: rgba(107,214,167,0.20); }
  
  .h4{ font-size:.95rem; margin: 12px 0 6px; font-weight: 900; }
  .bullet{ padding-left: 18px; margin: 8px 0; }
  .bullet li{ margin: 3px 0; }
  .note-block{
    background: rgba(255,255,255,0.70);
    border-radius: 14px;
    padding: 10px;
    margin-top: 8px;
    border: 1px solid rgba(17,24,39,0.08);
  }
  .abg-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap:10px; }
  .muted{ color: var(--muted); font-weight: 700; }
  
  /* ABX tabs */
  .abx-tabs{ display:flex; gap:6px; margin: 8px 0 10px; }
  .abx-tab-btn{
    flex:1;
    padding: 8px 10px;
    border:none;
    border-radius: 14px;
    background: rgba(106,169,255,0.18);
    font-weight: 900;
    cursor:pointer;
  }
  .abx-tab-btn.active{
    background: linear-gradient(135deg, rgba(74,144,226,0.96), rgba(106,169,255,0.86));
    color:#fff;
  }
  .abx-tab-pane{ margin-top: 6px; }
  
  /* =========================
     Utilities
     ========================= */
  .fade-in{
    animation: fadeInUp .25s ease-out;
  }
  @keyframes fadeInUp{
    from{ opacity:0; transform: translateY(4px); }
    to{ opacity:1; transform: translateY(0); }
  }