/* ============================================================
   PICNIC Helper — theme-dark.css
   Dark Tech Medical Dashboard Theme
   Terinspirasi ResNeo ID · Versi 1.0 · Mei 2026
   ============================================================ */

/* ===== GOOGLE FONTS IMPORT ===== */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600;700&family=Sora:wght@300;400;600;700;800&display=swap');

/* ===== ROOT VARIABLES — DARK THEME ===== */
:root {
  /* Backgrounds */
  --bg:    #0a0e1a;
  --bg2:   #0f1528;
  --bg3:   #141b33;
  --panel: #1a2240;
  --panel2:#1e2848;
  --border:#2a3560;

  /* Accents */
  --accent: #00d4ff;
  --accent2:#00ff9d;
  --accent3:#ff6b35;
  --accent4:#ffd60a;
  --danger: #ff3b5c;
  --warn:   #ff9500;
  --ok:     #30d158;
  --purple: #a855f7;

  /* Text */
  --text:  #e8eaf6;
  --text2: #8892b0;
  --text3: #4a5580;
  --white: #ffffff;

  /* Shadows */
  --shadow: rgba(0,0,0,0.4);
  --glow-blue:  rgba(0,212,255,0.25);
  --glow-green: rgba(48,209,88,0.25);
  --glow-red:   rgba(255,59,92,0.25);

  /* Override existing vars */
  --blue:    #00d4ff;
  --blue-bg: rgba(0,212,255,0.08);
  --teal:    #00ff9d;
  --teal-bg: rgba(0,255,157,0.08);
  --amber:   #ffd60a;
  --amber-bg:rgba(255,214,10,0.08);
  --red:     #ff3b5c;
  --red-bg:  rgba(255,59,92,0.08);
  --green:   #30d158;
  --green-bg:rgba(48,209,88,0.08);
  --muted:   #8892b0;
  --card:    #1a2240;
  --r: 11px;
}

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

body {
  font-family: 'Sora', 'Helvetica Neue', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Grid dot pattern background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.025) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ===== TYPOGRAPHY ===== */
h1 { font-family: 'Sora', sans-serif; font-size: 20px; font-weight: 800; color: var(--white); }
h2 { font-size: 16px; font-weight: 700; color: var(--white); }
h3 { font-size: 13px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
ul { padding-left: 16px; }
ul li { font-size: 12px; margin-bottom: 4px; color: var(--text2); }

/* ===== PICNIC HERO ===== */
.picnic-hero {
  position: relative;
  z-index: 10;
  background: linear-gradient(135deg, #0d1530, #1a2450, #0d1530);
  border-bottom: 1px solid var(--border);
  padding: 16px 20px;
}
.picnic-hero h1 {
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 2px;
}
.picnic-hero h1 span.version-badge {
  background: rgba(0,255,157,.12);
  border: 1px solid rgba(0,255,157,.3);
  color: var(--accent2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: .5px;
  vertical-align: middle;
  margin-left: 8px;
}
.picnic-hero .tagline {
  font-size: 10px;
  color: var(--text2);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 0;
}
.picnic-hero .patient-toggle-bar {
  border-top: 1px solid var(--border);
  margin-top: 12px;
  padding-top: 10px;
}

/* ===== NAV GRID ===== */
.nav-section { padding: 20px 20px 8px; position: relative; z-index: 5; }
.nav-section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text2);
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.nav-section-title::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
@media(max-width:640px) { .nav-grid { grid-template-columns: repeat(2,1fr); } }

.nav-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px 14px;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all .2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.nav-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  opacity: .6;
}
.nav-card:hover {
  border-color: var(--accent);
  background: var(--panel2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--glow-blue);
}
.nav-card:hover::before { opacity: 1; }
.nav-card-icon { font-size: 22px; line-height: 1; }
.nav-card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--white);
}
.nav-card-desc {
  font-size: 10px;
  color: var(--text2);
  line-height: 1.4;
}
.nav-card-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.nav-card-badge.new {
  background: rgba(48,209,88,.12);
  border: 1px solid rgba(48,209,88,.3);
  color: var(--ok);
}
.nav-card-badge.updated {
  background: rgba(0,212,255,.1);
  border: 1px solid rgba(0,212,255,.28);
  color: var(--accent);
}

/* ===== SECTION DIVIDERS ===== */
.sec {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text2);
  margin: 28px 0 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.sec::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.subsec {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--accent);
  margin: 14px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(0,212,255,.15);
}

/* ===== CARDS ===== */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px;
  margin-bottom: 10px;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
}

/* Color variant cards */
.cc {
  border-radius: var(--r);
  padding: 14px 16px;
  margin-bottom: 10px;
  border: 1px solid;
  position: relative;
  overflow: hidden;
}
.cc::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.ct {
  font-size: 11px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.blue  { background: rgba(0,212,255,.05);  border-color: rgba(0,212,255,.3);  }
.blue  .ct, .blue  h3 { color: var(--accent); }
.blue::before  { background: var(--accent); }
.teal  { background: rgba(0,255,157,.05);  border-color: rgba(0,255,157,.3);  }
.teal  .ct, .teal  h3 { color: var(--accent2); }
.teal::before  { background: var(--accent2); }
.amber { background: rgba(255,214,10,.05); border-color: rgba(255,214,10,.3); }
.amber .ct, .amber h3 { color: var(--accent4); }
.amber::before { background: var(--accent4); }
.red   { background: rgba(255,59,92,.05);  border-color: rgba(255,59,92,.3);  }
.red   .ct, .red   h3 { color: var(--danger); }
.red::before   { background: var(--danger); }
.purple{ background: rgba(168,85,247,.05); border-color: rgba(168,85,247,.3); }
.purple .ct, .purple h3 { color: var(--purple); }
.purple::before{ background: var(--purple); }
.coral { background: rgba(255,107,53,.05); border-color: rgba(255,107,53,.3); }
.coral .ct, .coral h3 { color: var(--accent3); }
.coral::before { background: var(--accent3); }
.green { background: rgba(48,209,88,.05);  border-color: rgba(48,209,88,.3);  }
.green .ct, .green h3 { color: var(--ok); }
.green::before { background: var(--ok); }
.gray-c{ background: rgba(74,85,128,.1);  border-color: rgba(74,85,128,.3);  }

/* ===== TABLES ===== */
table { width: 100%; border-collapse: collapse; font-size: 11px; }
th {
  background: var(--bg3);
  color: var(--text2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 700;
  padding: 7px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
td {
  padding: 7px 10px;
  border-bottom: 1px solid rgba(42,53,96,.4);
  vertical-align: top;
  color: var(--text2);
  font-size: 11px;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,.02); }
td strong { color: var(--text); }

/* ===== BADGES ===== */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  white-space: nowrap;
}
.bb { background: rgba(0,212,255,.12); border: 1px solid rgba(0,212,255,.3); color: var(--accent); }
.bt { background: rgba(0,255,157,.1);  border: 1px solid rgba(0,255,157,.3); color: var(--accent2); }
.ba { background: rgba(255,214,10,.1); border: 1px solid rgba(255,214,10,.3);color: var(--accent4); }
.br { background: rgba(255,59,92,.1);  border: 1px solid rgba(255,59,92,.3); color: var(--danger); }
.bg { background: rgba(48,209,88,.1);  border: 1px solid rgba(48,209,88,.3); color: var(--ok); }
.bp { background: rgba(168,85,247,.1); border: 1px solid rgba(168,85,247,.3);color: var(--purple); }
.tag-new {
  display: inline-block;
  background: rgba(48,209,88,.12);
  border: 1px solid rgba(48,209,88,.3);
  color: var(--ok);
  border-radius: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px; font-weight: 700;
  padding: 1px 7px;
  text-transform: uppercase;
  letter-spacing: .06em;
  vertical-align: middle;
  margin-left: 6px;
}

/* ===== ALERTS ===== */
.warn {
  background: rgba(255,59,92,.08);
  border: 1px solid rgba(255,59,92,.3);
  border-radius: var(--r);
  padding: 10px 14px;
  color: #ff8a9e;
  font-size: 12px;
  margin-bottom: 10px;
  display: flex; gap: 8px; align-items: flex-start;
}
.warn strong {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 4px;
  color: var(--danger);
}
.info {
  background: rgba(0,212,255,.07);
  border: 1px solid rgba(0,212,255,.22);
  border-radius: var(--r);
  padding: 10px 14px;
  color: #66d9f5;
  font-size: 12px;
  margin-bottom: 10px;
}
.info strong { color: var(--accent); font-weight: 700; }

/* ===== GRIDS ===== */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media(max-width:640px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

/* ===== LINKS ===== */
.rl { color: var(--accent); text-decoration: none; font-size: 11px; font-family: 'JetBrains Mono', monospace; }
.rl:hover { text-decoration: underline; color: var(--accent2); }

/* ===== STEP LIST ===== */
.step {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(42,53,96,.4);
}
.step:last-child { border-bottom: none; }
.snum {
  min-width: 26px; height: 26px;
  background: linear-gradient(135deg, var(--accent), #0066aa);
  color: #000;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 800;
  flex-shrink: 0;
}
.stitle { font-weight: 700; font-size: 12px; color: var(--white); margin-bottom: 2px; }
.sdesc { font-size: 11px; color: var(--text2); }

/* ===== REFERENCE LIST ===== */
.ri { padding: 10px 0; border-bottom: 1px solid rgba(42,53,96,.35); }
.ri:last-child { border-bottom: none; }
.rt { font-weight: 700; font-size: 12px; color: var(--white); }
.rm { color: var(--text2); font-family: 'JetBrains Mono', monospace; font-size: 10px; margin: 2px 0 4px; }
.rd { font-size: 11px; color: var(--text2); }

/* ===== TAB HEADER ===== */
.tab-header {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(135deg, #0d1530, #1a2450, #0d1530);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}
.tab-header-top {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  flex-wrap: wrap; gap: 8px;
}
.tab-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--white);
  display: flex; align-items: center; gap: 8px;
}
.tab-icon { font-size: 16px; }
.back-btn {
  display: flex; align-items: center; gap: 5px;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 5px 12px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--text2);
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
}
.back-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ===== PATIENT TOGGLE ===== */
.patient-toggle-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.patient-toggle-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text2);
}
.patient-toggle {
  display: flex; gap: 3px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 3px;
}
.pt-btn {
  padding: 5px 14px;
  border-radius: 7px;
  font-family: 'Sora', sans-serif;
  font-size: 11px; font-weight: 700;
  cursor: pointer; border: none;
  background: transparent;
  color: var(--text2);
  transition: all .2s;
}
.pt-btn:hover { background: var(--panel2); color: var(--text); }
.pt-btn.active {
  background: linear-gradient(135deg, var(--accent), #0088cc);
  color: #000;
  box-shadow: 0 2px 10px var(--glow-blue);
}
.pt-btn.active.peds {
  background: linear-gradient(135deg, var(--accent2), #009944);
  color: #000;
  box-shadow: 0 2px 10px var(--glow-green);
}

/* ===== GLOBAL BB BAR ===== */
.global-bb-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 5px 12px;
}
.global-bb-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--text2);
}
.global-bb-input {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text);
  width: 80px;
  outline: none;
  transition: border-color .2s;
}
.global-bb-input:focus { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(0,212,255,.1); }
.global-bb-unit {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--text2);
}
.global-ga-select {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--text2);
  cursor: pointer; outline: none;
}
.global-ga-select:focus { border-color: var(--accent); }
.global-bb-hint {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; color: var(--ok);
  background: rgba(48,209,88,.1);
  border: 1px solid rgba(48,209,88,.3);
  border-radius: 20px;
  padding: 1px 8px;
  display: none; font-weight: 700;
}
.global-bb-hint.show { display: inline-block; animation: fadeIn .2s; }
@keyframes fadeIn { from { opacity:0 } to { opacity:1 } }

/* ===== SUB-TAB BAR ===== */
.subtab-bar {
  display: flex; gap: 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  margin: 14px 16px 0;
  flex-wrap: wrap;
  position: sticky; top: 0; z-index: 90;
}
.subtab-btn {
  padding: 6px 14px;
  border-radius: 7px;
  font-family: 'Sora', sans-serif;
  font-size: 10px; font-weight: 700;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text2);
  transition: all .2s;
  white-space: nowrap;
}
.subtab-btn:hover { background: var(--panel2); color: var(--text); }
.subtab-btn.active {
  background: linear-gradient(135deg, var(--accent), #0077bb);
  color: #000;
  font-weight: 800;
  box-shadow: 0 2px 10px var(--glow-blue);
}

/* ===== TAB BODY ===== */
.tab-body { padding: 16px 16px 60px; position: relative; z-index: 5; }

/* ===== CALCULATOR BOX ===== */
.calc-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}
.calc-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}
.calc-title {
  font-size: 13px; font-weight: 800;
  color: var(--accent);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
  font-family: 'Sora', sans-serif;
}
.calc-title span { font-size: 18px; }
.input-row {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 10px; flex-wrap: wrap;
}
.input-row label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--text2);
  min-width: 130px;
}
.input-row input, .input-row select {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 7px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text);
  width: 150px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.input-row input:focus, .input-row select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(0,212,255,.1);
}
.input-row .unit {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--text2);
}
.calc-btn {
  background: linear-gradient(135deg, var(--accent), #0088cc);
  color: #000; border: none;
  border-radius: 8px;
  padding: 9px 20px;
  font-family: 'Sora', sans-serif;
  font-size: 12px; font-weight: 800;
  cursor: pointer;
  transition: all .2s;
}
.calc-btn:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 4px 16px var(--glow-blue); }
.calc-btn-secondary {
  background: var(--panel2);
  color: var(--accent);
  border: 1px solid rgba(0,212,255,.3);
  border-radius: 8px;
  padding: 9px 20px;
  font-family: 'Sora', sans-serif;
  font-size: 12px; font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  margin-left: 8px;
}
.calc-btn-secondary:hover { border-color: var(--accent); filter: brightness(1.1); }

/* ===== RESULT CARDS ===== */
.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px; margin-top: 14px;
}
.result-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 12px;
  transition: all .2s;
}
.result-card:hover { border-color: var(--accent); box-shadow: 0 4px 16px var(--glow-blue); }
.result-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px; color: var(--text2);
  text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 4px;
}
.result-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px; font-weight: 700;
  color: var(--accent);
}
.result-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; color: var(--text2); margin-top: 2px;
}
.formula-note {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--text2);
  margin-top: 6px; padding: 8px 10px;
  background: var(--bg3);
  border-radius: 7px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
}
.formula-note strong { color: var(--text); }

/* ===== DRUG TABLE ===== */
.drug-table { width: 100%; border-collapse: collapse; font-size: 11px; margin-top: 10px; }
.drug-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px; padding: 7px 9px;
  background: var(--bg3); border-bottom: 1px solid var(--border);
  color: var(--text2); text-transform: uppercase; letter-spacing: .06em;
}
.drug-table td { padding: 8px 9px; border-bottom: 1px solid rgba(42,53,96,.35); vertical-align: top; }
.drug-table tr:last-child td { border-bottom: none; }
.drug-table tr:hover td { background: rgba(255,255,255,.02); }
.drug-table tr:hover td:first-child { border-left: 2px solid var(--accent); }
.drug-name { font-weight: 700; color: var(--white); }
.dose-val { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--accent); font-size: 12px; }
.vol-val  { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--accent2); font-size: 12px; }

/* ===== THEORY DROPDOWN ===== */
.theory-dropdown { margin-top: 10px; }
.theory-btn {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 13px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700;
  color: var(--text2);
  cursor: pointer;
  text-align: left;
  transition: all .2s;
}
.theory-btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,212,255,.04); }
.theory-btn.open {
  border-color: var(--accent);
  color: var(--accent);
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  background: rgba(0,212,255,.04);
}
.theory-content {
  border: 1px solid var(--accent);
  border-top: none;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  background: var(--bg3);
  padding: 13px;
  font-size: 11px;
  color: var(--text2);
  display: none;
  animation: fadeSlide .18s ease;
}
.theory-content.visible { display: block; }
@keyframes fadeSlide { from{opacity:0;transform:translateY(-6px)} to{opacity:1;transform:none} }
.theory-content li { color: var(--text2); font-size: 11px; margin-bottom: 5px; }
.theory-content strong { color: var(--text); }
.theory-content table th { font-size: 8px; }
.theory-content table td { font-size: 10px; }
.chevron { font-size: 9px; transition: transform .2s; }
.theory-btn.open .chevron { transform: rotate(180deg); }

/* ===== SYRINGE PUMP ===== */
.pump-result {
  background: rgba(0,255,157,.06);
  border: 1px solid rgba(0,255,157,.25);
  border-radius: 9px;
  padding: 12px;
  margin-top: 8px;
}
.pump-result .plabel {
  font-family: 'JetBrains Mono', monospace;
  font-size: 8px; color: var(--accent2);
  font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
}
.pump-result .pval {
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px; font-weight: 700; color: var(--accent2); margin: 2px 0;
}
.pump-result .psub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; color: var(--text2);
}
.pump-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 8px; margin-top: 10px; }

/* ===== ABG ===== */
.abg-result { border-radius: 9px; padding: 12px; margin-top: 8px; border: 1px solid; }
.abg-normal { background: rgba(48,209,88,.06);  border-color: rgba(48,209,88,.3); }
.abg-mild   { background: rgba(255,214,10,.06); border-color: rgba(255,214,10,.3);}
.abg-severe { background: rgba(255,59,92,.06);  border-color: rgba(255,59,92,.3); }
.abg-label  { font-family: 'JetBrains Mono', monospace; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.abg-interp { font-size: 12px; font-weight: 700; margin-bottom: 6px; }
.abg-detail { font-size: 11px; color: var(--text2); }

/* ===== RSBI ===== */
.rsbi-box { background: rgba(168,85,247,.07); border: 1px solid rgba(168,85,247,.3); border-radius: 9px; padding: 14px; margin-top: 10px; }
.rsbi-value { font-family: 'JetBrains Mono', monospace; font-size: 32px; font-weight: 700; color: var(--purple); margin: 4px 0; }
.rsbi-interp { font-size: 13px; font-weight: 700; }

/* ===== SKOR KLINIS STYLES ===== */
.skor-calc-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px;
  margin-bottom: 12px;
  position: relative; overflow: hidden;
}
.skor-calc-box::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--purple), #7c3aed);
}
.skor-calc-title {
  font-size: 13px; font-weight: 800; color: var(--purple);
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 8px;
}
.skor-subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; color: var(--text2); margin-bottom: 14px;
}
.skor-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(42,53,96,.4);
}
.skor-item:last-of-type { border-bottom: none; }
.skor-item-label { flex: 1; font-size: 11px; color: var(--text); padding-top: 4px; }
.skor-item-label small { display: block; color: var(--text2); font-size: 9px; font-family: 'JetBrains Mono', monospace; margin-top: 2px; }
.skor-select {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--text);
  min-width: 200px; outline: none;
  transition: border-color .2s;
}
.skor-select:focus { border-color: var(--purple); box-shadow: 0 0 0 2px rgba(168,85,247,.1); }
.skor-input-small {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--text);
  width: 90px; outline: none;
}
.skor-btn {
  background: linear-gradient(135deg, var(--purple), #7c3aed);
  color: #fff; border: none;
  border-radius: 8px;
  padding: 9px 20px;
  font-family: 'Sora', sans-serif;
  font-size: 12px; font-weight: 800;
  cursor: pointer;
  margin-top: 10px;
  transition: all .2s;
}
.skor-btn:hover { filter: brightness(1.15); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(168,85,247,.3); }
.skor-result {
  border-radius: 9px; padding: 14px; margin-top: 12px; border: 1px solid;
  animation: fadeIn .25s ease;
}
.skor-result-score {
  font-family: 'JetBrains Mono', monospace;
  font-size: 36px; font-weight: 700; margin: 4px 0;
}
.skor-result-interp { font-size: 14px; font-weight: 800; margin-bottom: 6px; }
.skor-result-detail { font-size: 11px; color: var(--text2); font-family: 'JetBrains Mono', monospace; }
.skor-ref {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; color: var(--text3);
  margin-top: 10px; padding-top: 8px;
  border-top: 1px solid var(--border);
}

/* ===== TEORI KLINIS STYLES ===== */
.teori-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px; margin-bottom: 10px;
  position: relative; overflow: hidden;
}
.teori-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
}
.concept-box {
  background: var(--bg3);
  border-left: 3px solid var(--accent);
  border: 1px solid var(--border);
  border-radius: 0 8px 8px 0;
  padding: 10px 14px;
  margin: 8px 0; font-size: 11px; color: var(--text2);
}
.concept-box.green { border-left-color: var(--ok); border-color: rgba(48,209,88,.25); }
.concept-box.amber { border-left-color: var(--accent4); border-color: rgba(255,214,10,.25); }
.concept-box.red   { border-left-color: var(--danger); border-color: rgba(255,59,92,.25); }
.concept-box.teal  { border-left-color: var(--accent2); border-color: rgba(0,255,157,.25); }
.concept-box.purple{ border-left-color: var(--purple); border-color: rgba(168,85,247,.25); }
.concept-title { font-weight: 700; font-size: 11px; color: var(--white); margin-bottom: 5px; }
.algo-step { display: flex; gap: 10px; align-items: flex-start; padding: 9px 0; border-bottom: 1px solid rgba(42,53,96,.4); }
.algo-step:last-child { border-bottom: none; }
.algo-num {
  min-width: 28px; height: 28px; border-radius: 50%;
  background: rgba(0,255,157,.12); border: 1px solid rgba(0,255,157,.3); color: var(--accent2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 800;
  flex-shrink: 0;
}
.algo-num.red-n    { background: rgba(255,59,92,.12); border-color: rgba(255,59,92,.3); color: var(--danger); }
.algo-num.amber-n  { background: rgba(255,214,10,.1); border-color: rgba(255,214,10,.3); color: var(--accent4); }
.algo-num.purple-n { background: rgba(168,85,247,.1); border-color: rgba(168,85,247,.3); color: var(--purple); }

/* ===== CHANGELOG ===== */
.changelog-section { padding: 0 16px 16px; position: relative; z-index: 5; }
.changelog-toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700; color: var(--text2);
  cursor: pointer; text-align: left;
  transition: all .2s; margin-bottom: 5px;
}
.changelog-toggle:hover { border-color: var(--accent); color: var(--accent); }
.changelog-toggle.open { border-color: var(--accent); color: var(--accent); border-bottom-left-radius: 0; border-bottom-right-radius: 0; margin-bottom: 0; }
.changelog-body {
  border: 1px solid var(--accent); border-top: none;
  border-bottom-left-radius: 8px; border-bottom-right-radius: 8px;
  background: var(--bg3); padding: 12px 14px;
  display: none; margin-bottom: 5px;
}
.changelog-body.open { display: block; }
.changelog-version { font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 700; color: var(--accent); margin-bottom: 6px; }
.changelog-date { font-size: 9px; color: var(--text2); font-weight: 400; margin-left: 6px; }
.changelog-body ul { padding-left: 14px; }
.changelog-body ul li { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--text2); margin-bottom: 3px; }

/* ===== COMING SOON ===== */
.coming-soon {
  background: var(--panel);
  border: 1px dashed var(--border);
  border-radius: var(--r);
  padding: 40px 20px;
  text-align: center;
  color: var(--text2); margin: 16px 0;
}
.cs-icon { font-size: 36px; margin-bottom: 10px; }
.cs-title { font-weight: 700; color: var(--text); margin-bottom: 6px; font-size: 14px; }
.cs-desc { font-size: 11px; color: var(--text2); line-height: 1.7; font-family: 'JetBrains Mono', monospace; }

/* ===== FOOTER ===== */
.picnic-footer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; color: var(--text3);
  margin: 24px 16px 0;
  border-top: 1px solid var(--border);
  padding-top: 14px;
  text-align: center; line-height: 1.8;
  position: relative; z-index: 5;
}
.picnic-footer strong { color: var(--text2); }

/* ===== OFFLINE BANNER ===== */
.offline-banner {
  display: none;
  background: rgba(255,149,0,.1);
  border-bottom: 1px solid rgba(255,149,0,.3);
  color: #ffb84d;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; font-weight: 700;
  padding: 6px 16px;
  text-align: center;
  letter-spacing: .5px;
  z-index: 200; position: relative;
}
.offline-banner.show { display: block; }

/* ===== TOAST ===== */
.picnic-toast {
  position: fixed;
  bottom: 20px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 9px;
  padding: 10px 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; font-weight: 700;
  opacity: 0; transition: all .25s;
  pointer-events: none; z-index: 9999;
  white-space: nowrap;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.picnic-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== HIDDEN ===== */
.hidden { display: none !important; }
[data-patient][style*="display:none"], [data-patient][style*="display: none"] { display: none !important; }

/* ===== MOBILE ===== */
@media(max-width:640px) {
  .tab-body { padding: 12px 12px 60px; }
  .subtab-bar { margin: 10px 12px 0; }
  .input-row label { min-width: 100%; }
  .input-row input, .input-row select { width: 100%; }
  .skor-select { min-width: 150px; font-size: 10px; }
  .nav-grid { grid-template-columns: repeat(2,1fr); gap: 8px; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ===== SELECTION ===== */
::selection { background: rgba(0,212,255,.2); color: var(--white); }

/* ===== PRINT (dark theme override) ===== */
@media print {
  body::before { display: none; }
  body { background: #fff; color: #000; font-family: sans-serif; }
  .tab-header, .back-btn, .patient-toggle-bar, .subtab-bar,
  .calc-btn, .skor-btn, .theory-btn, .hidden,
  .changelog-section, .offline-banner, .picnic-toast,
  .nav-grid, .picnic-footer button { display: none !important; }
  .card, .cc, .calc-box, .skor-calc-box, .teori-card {
    background: #fff !important; border: 1px solid #ccc !important;
    box-shadow: none !important; break-inside: avoid;
  }
  th { background: #eee !important; color: #000 !important; }
  td { color: #333 !important; border-color: #ddd !important; }
  .result-value, .rsbi-value, .skor-result-score { color: #000 !important; }
  @page { margin: 1.5cm; size: A4 portrait; }
}

/* ===== HIGHLIGHT ROW ===== */
tr.highlight td { background: rgba(0,212,255,.06) !important; font-weight: 600; }