/* ============================================================
   THE ATHLETE'S FORMULARY — SHARED STYLESHEET v2
   ============================================================ */

:root {
  --navy: #0B1F3A;
  --navy-mid: #112847;
  --navy-light: #1a3a5c;
  --teal: #00A693;
  --teal-light: #00c4ae;
  --white: #FFFFFF;
  --grey-light: #F4F5F7;
  --grey-mid: #E2E5EA;
  --grey-text: #8892A0;
  --amber: #F5A623;
  --red-flag: #E8453C;
  --text-primary: #0B1F3A;
  --text-secondary: #4A5568;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Outfit', sans-serif; background: var(--white); color: var(--text-primary); min-height: 100vh; }

/* ---- PASSWORD GATE ---- */
#password-gate { position: fixed; inset: 0; background: var(--navy); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.gate-inner { text-align: center; padding: 3rem; max-width: 420px; width: 100%; }
.gate-wordmark { font-family: 'Libre Baskerville', serif; font-size: 1.1rem; color: var(--teal); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.4rem; }
.gate-title { font-family: 'Libre Baskerville', serif; font-size: 2rem; color: var(--white); font-weight: 700; margin-bottom: 0.5rem; }
.gate-divider { width: 40px; height: 2px; background: var(--teal); margin: 0 auto 2rem; }
.gate-subtitle { font-size: 0.83rem; color: var(--grey-text); margin-bottom: 2rem; font-weight: 300; }
.gate-label { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey-text); margin-bottom: 0.6rem; text-align: left; }
.gate-input { width: 100%; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12); border-radius: 4px; padding: 0.85rem 1rem; color: var(--white); font-family: 'DM Mono', monospace; font-size: 0.95rem; letter-spacing: 0.1em; outline: none; transition: border-color 0.2s; margin-bottom: 1rem; }
.gate-input:focus { border-color: var(--teal); }
.gate-input::placeholder { color: rgba(255,255,255,0.2); }
.gate-btn { width: 100%; background: var(--teal); color: var(--white); border: none; border-radius: 4px; padding: 0.85rem 1rem; font-family: 'Outfit', sans-serif; font-size: 0.85rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer; transition: background 0.2s; }
.gate-btn:hover { background: var(--teal-light); }
.gate-error { margin-top: 0.8rem; font-size: 0.8rem; color: var(--amber); display: none; }
.gate-notice { margin-top: 2rem; font-size: 0.72rem; color: rgba(255,255,255,0.2); line-height: 1.6; }
#app { display: none; }

/* ---- HEADER ---- */
header { background: var(--navy); padding: 0 2.5rem; display: flex; align-items: center; justify-content: space-between; height: 64px; position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(255,255,255,0.06); }
.header-left { display: flex; align-items: center; gap: 1rem; cursor: pointer; text-decoration: none; }
.header-logo-mark { width: 32px; height: 32px; background: var(--teal); border-radius: 4px; display: flex; align-items: center; justify-content: center; font-family: 'Libre Baskerville', serif; font-size: 0.85rem; font-weight: 700; color: var(--white); flex-shrink: 0; }
.header-title { font-family: 'Libre Baskerville', serif; font-size: 1rem; color: var(--white); font-weight: 700; }
.header-subtitle { font-size: 0.68rem; color: var(--grey-text); letter-spacing: 0.08em; text-transform: uppercase; }
.header-badge { background: rgba(245,166,35,0.15); border: 1px solid rgba(245,166,35,0.3); color: var(--amber); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.25rem 0.6rem; border-radius: 3px; font-family: 'DM Mono', monospace; }
.header-right { display: flex; align-items: center; gap: 1.5rem; }
.header-nav a { font-size: 0.78rem; color: var(--grey-text); text-decoration: none; letter-spacing: 0.05em; transition: color 0.2s; cursor: pointer; }
.header-nav a:hover { color: var(--white); }

/* ---- LAYOUT ---- */
.layout { display: grid; grid-template-columns: 280px 1fr; min-height: calc(100vh - 64px); }

/* ---- SIDEBAR ---- */
.sidebar { background: var(--grey-light); border-right: 1px solid var(--grey-mid); padding: 1.5rem 0; position: sticky; top: 64px; height: calc(100vh - 64px); overflow-y: auto; }
.sidebar-section-heading { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--white); background: var(--navy); padding: 0.4rem 1.5rem; margin: 0.75rem 0 0.25rem; }
.sidebar-heading { font-size: 0.63rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey-text); padding: 0.5rem 1.5rem; margin-bottom: 0.25rem; }
.sidebar-letter { font-size: 0.63rem; font-weight: 600; letter-spacing: 0.12em; color: var(--grey-text); padding: 0.4rem 1.5rem 0.2rem; font-family: 'DM Mono', monospace; }
.sidebar-item { display: flex; align-items: center; padding: 0.45rem 1.5rem; cursor: pointer; transition: background 0.15s; gap: 0.6rem; border-left: 2px solid transparent; text-decoration: none; }
.sidebar-item:hover { background: var(--grey-mid); }
.sidebar-item.active { background: rgba(0,166,147,0.08); border-left-color: var(--teal); }
.sidebar-item-text { font-size: 0.82rem; color: var(--text-primary); }
.sidebar-item.active .sidebar-item-text { color: var(--teal); font-weight: 500; }
.sidebar-tag { font-size: 0.6rem; font-family: 'DM Mono', monospace; padding: 0.15rem 0.4rem; border-radius: 2px; font-weight: 500; margin-left: auto; white-space: nowrap; }
.tag-complete { background: rgba(0,166,147,0.12); color: var(--teal); }
.tag-soon { background: rgba(245,166,35,0.12); color: var(--amber); }
.tag-supp { background: rgba(11,31,58,0.08); color: var(--grey-text); }
.tag-scenario { background: rgba(11,31,58,0.12); color: var(--navy); }
.sidebar-divider { height: 1px; background: var(--grey-mid); margin: 0.5rem 0; }

/* ---- MAIN ---- */
.main { padding: 2.5rem 3rem; max-width: 900px; }

/* ---- TYPOGRAPHY ---- */
.section-label { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey-text); font-weight: 600; font-family: 'DM Mono', monospace; margin-bottom: 1rem; }
.eyebrow { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); font-weight: 600; margin-bottom: 0.75rem; font-family: 'DM Mono', monospace; }
.page-title { font-family: 'Libre Baskerville', serif; font-size: 2rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; }

/* ---- ENTRY HEADER ---- */
.entry-header { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--grey-mid); }
.entry-breadcrumb { font-size: 0.72rem; color: var(--grey-text); margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; }
.breadcrumb-link { cursor: pointer; color: var(--teal); text-decoration: none; }
.breadcrumb-link:hover { text-decoration: underline; }
.entry-meta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1rem; }
.meta-pill { font-size: 0.68rem; font-family: 'DM Mono', monospace; padding: 0.3rem 0.7rem; border-radius: 3px; font-weight: 500; }
.pill-teal { background: rgba(0,166,147,0.1); color: var(--teal); }
.pill-amber { background: rgba(245,166,35,0.1); color: var(--amber); }
.pill-navy { background: rgba(11,31,58,0.08); color: var(--navy); }
.pill-red { background: rgba(232,69,60,0.1); color: var(--red-flag); }

/* ---- TABS ---- */
.page-tabs { display: flex; border-bottom: 2px solid var(--grey-mid); margin-bottom: 2rem; }
.page-tab { padding: 0.7rem 1.4rem; font-size: 0.82rem; font-weight: 500; color: var(--grey-text); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color 0.2s; }
.page-tab.active { color: var(--navy); border-bottom-color: var(--teal); font-weight: 600; }
.page-tab:hover:not(.active) { color: var(--text-primary); }
.medicine-tabs { display: flex; border-bottom: 1px solid var(--grey-mid); margin-bottom: 1.5rem; }
.medicine-tab { padding: 0.6rem 1.2rem; font-size: 0.78rem; font-weight: 500; color: var(--grey-text); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color 0.2s; }
.medicine-tab.active { color: var(--teal); border-bottom-color: var(--teal); }

/* ---- CALLOUT BOXES ---- */
.note-box { background: rgba(0,166,147,0.05); border-left: 3px solid var(--teal); padding: 0.85rem 1rem; border-radius: 0 4px 4px 0; font-size: 0.80rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1rem; }
.warn-box { background: rgba(245,166,35,0.05); border-left: 3px solid var(--amber); padding: 0.85rem 1rem; border-radius: 0 4px 4px 0; font-size: 0.80rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1rem; }
.danger-box { background: rgba(232,69,60,0.05); border-left: 3px solid var(--red-flag); padding: 0.85rem 1rem; border-radius: 0 4px 4px 0; font-size: 0.80rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1rem; }
.info-box { background: rgba(11,31,58,0.04); border-left: 3px solid var(--navy); padding: 0.85rem 1rem; border-radius: 0 4px 4px 0; font-size: 0.80rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 1rem; }
.governance-box { background: rgba(0,166,147,0.04); border: 1px solid rgba(0,166,147,0.2); border-radius: 5px; padding: 1rem 1.25rem; margin-bottom: 1rem; }
.governance-box-label { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--teal); font-family: 'DM Mono', monospace; font-weight: 600; margin-bottom: 0.4rem; }

/* ---- KEY POINTS ---- */
.key-points { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1.5rem; }
.key-point { background: var(--grey-light); border: 1px solid var(--grey-mid); border-radius: 5px; padding: 1rem 1.1rem; }
.key-point-label { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey-text); font-family: 'DM Mono', monospace; margin-bottom: 0.35rem; font-weight: 600; }
.key-point-text { font-size: 0.82rem; color: var(--text-primary); line-height: 1.55; }

/* ---- MEDICINE CARDS ---- */
.medicine-card { border: 1px solid var(--grey-mid); border-radius: 6px; overflow: hidden; margin-bottom: 1rem; }
.medicine-card-header { padding: 1rem 1.25rem; background: var(--navy); display: flex; align-items: center; justify-content: space-between; cursor: pointer; }
.medicine-card-header.iv-header { background: #1a2f4a; }
.medicine-card-header.supp-header { background: #1c3545; }
.medicine-card-header.topical-header { background: #1a3520; }
.medicine-name { font-family: 'Libre Baskerville', serif; font-size: 1rem; color: var(--white); font-weight: 700; }
.medicine-subtitle { font-size: 0.72rem; color: rgba(255,255,255,0.5); margin-top: 0.1rem; font-family: 'DM Mono', monospace; }
.medicine-badges { display: flex; gap: 0.5rem; align-items: center; flex-shrink: 0; }
.badge { font-size: 0.62rem; font-family: 'DM Mono', monospace; padding: 0.2rem 0.5rem; border-radius: 2px; font-weight: 600; }
.badge-permitted { background: rgba(0,166,147,0.2); color: var(--teal); }
.badge-pom { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.6); }
.badge-otc { background: rgba(0,166,147,0.15); color: var(--teal); }
.badge-tue { background: rgba(245,166,35,0.2); color: var(--amber); }
.badge-first { background: rgba(0,166,147,0.3); color: #00d4bb; }
.badge-second { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.5); }
.badge-p { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6); }
.expand-icon { color: rgba(255,255,255,0.4); font-size: 1rem; transition: transform 0.2s; margin-left: 0.5rem; }
.medicine-card.expanded .expand-icon { transform: rotate(180deg); }
.medicine-body { display: none; }
.medicine-card.expanded .medicine-body { display: block; }

/* ---- FIELD GRID ---- */
.field-grid { display: grid; grid-template-columns: 1fr 1fr; }
.field-item { padding: 1rem 1.25rem; border-right: 1px solid var(--grey-mid); border-bottom: 1px solid var(--grey-mid); }
.field-item:nth-child(even) { border-right: none; }
.field-item.full-width { grid-column: 1 / -1; border-right: none; }
.field-label { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey-text); font-weight: 600; font-family: 'DM Mono', monospace; margin-bottom: 0.5rem; }
.field-content { font-size: 0.82rem; color: var(--text-primary); line-height: 1.6; }
.field-content ul { padding-left: 1rem; margin-top: 0.25rem; }
.field-content li { margin-bottom: 0.2rem; color: var(--text-secondary); }

/* ---- EVIDENCE RATING ---- */
.evidence-rating { display: inline-flex; align-items: center; gap: 0.4rem; font-family: 'DM Mono', monospace; font-size: 0.68rem; background: rgba(11,31,58,0.06); border: 1px solid rgba(11,31,58,0.12); border-radius: 3px; padding: 0.2rem 0.5rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.evidence-rating strong { color: var(--text-primary); }
.evidence-note { font-size: 0.75rem; color: var(--grey-text); font-style: italic; line-height: 1.5; margin-top: 0.3rem; }

/* ---- REFERENCES ---- */
.references-section { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--grey-mid); }
.references-label { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey-text); font-weight: 600; font-family: 'DM Mono', monospace; margin-bottom: 0.6rem; }
.reference-item { font-size: 0.74rem; color: var(--grey-text); line-height: 1.6; margin-bottom: 0.3rem; display: flex; gap: 0.5rem; }
.reference-item sup { color: var(--teal); font-weight: 600; flex-shrink: 0; }
sup.ref { color: var(--teal); font-size: 0.65rem; font-weight: 600; cursor: pointer; position: relative; }
sup.ref:hover::after { content: attr(data-ref); position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); background: var(--navy); color: var(--white); font-family: 'DM Mono', monospace; font-size: 0.68rem; font-style: normal; font-weight: 400; padding: 0.5rem 0.75rem; border-radius: 4px; width: 280px; white-space: normal; line-height: 1.5; z-index: 50; margin-bottom: 4px; box-shadow: 0 4px 12px rgba(0,0,0,0.2); }

/* ---- WADA / QA ---- */
.wada-badge { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.3rem 0.7rem; border-radius: 3px; font-size: 0.72rem; font-weight: 600; font-family: 'DM Mono', monospace; }
.wada-permitted { background: rgba(0,166,147,0.1); color: var(--teal); border: 1px solid rgba(0,166,147,0.2); }
.wada-caution { background: rgba(245,166,35,0.1); color: var(--amber); border: 1px solid rgba(245,166,35,0.2); }
.contra-item { display: flex; gap: 0.5rem; align-items: flex-start; margin-bottom: 0.3rem; font-size: 0.8rem; color: var(--text-secondary); }
.contra-icon { color: var(--red-flag); flex-shrink: 0; }
.qa-product { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0.6rem; background: rgba(0,166,147,0.05); border: 1px solid rgba(0,166,147,0.15); border-radius: 3px; margin-bottom: 0.3rem; }
.qa-check { color: var(--teal); font-size: 0.8rem; }
.qa-name { font-size: 0.78rem; font-weight: 500; color: var(--text-primary); }
.qa-body { font-size: 0.68rem; color: var(--grey-text); font-family: 'DM Mono', monospace; margin-left: auto; }
.cost-indicator { font-family: 'DM Mono', monospace; font-size: 0.9rem; color: var(--teal); font-weight: 500; }
.cost-detail { font-size: 0.75rem; color: var(--text-secondary); margin-top: 0.2rem; }
.cost-verify { font-size: 0.68rem; color: var(--grey-text); margin-top: 0.2rem; font-family: 'DM Mono', monospace; }
.risk-row { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.3rem; }
.risk-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.risk-low { background: var(--teal); }
.risk-moderate { background: var(--amber); }
.risk-high { background: var(--red-flag); }

/* ---- COMPARATIVE TABLE ---- */
.comp-table { width: 100%; border-collapse: collapse; font-size: 0.78rem; margin-top: 0.75rem; }
.comp-table th { background: var(--navy); color: rgba(255,255,255,0.7); padding: 0.6rem 0.75rem; text-align: left; font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; font-family: 'DM Mono', monospace; font-weight: 500; }
.comp-table td { padding: 0.65rem 0.75rem; border-bottom: 1px solid var(--grey-mid); color: var(--text-secondary); vertical-align: top; }
.comp-table tr:last-child td { border-bottom: none; }
.comp-table tr:hover td { background: var(--grey-light); }
.comp-table td:first-child { font-weight: 500; color: var(--text-primary); }
.tol-high { color: var(--teal); font-weight: 500; }
.tol-mod { color: var(--amber); font-weight: 500; }
.tol-low { color: var(--red-flag); font-weight: 500; }

/* ---- DECISION TREE ---- */
.dt-node { display: flex; align-items: flex-start; position: relative; }
.dt-spine { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; width: 48px; }
.dt-circle { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.72rem; font-weight: 700; font-family: 'DM Mono', monospace; flex-shrink: 0; z-index: 1; border: 2px solid transparent; }
.dt-circle.start { background: var(--navy); color: var(--white); border-color: var(--navy); }
.dt-circle.assess { background: var(--navy); color: var(--white); border-color: var(--navy); }
.dt-circle.decision { background: var(--white); color: var(--navy); border-color: var(--navy); font-size: 1rem; }
.dt-circle.action { background: var(--teal); color: var(--white); border-color: var(--teal); }
.dt-circle.monitor { background: var(--navy-light); color: var(--white); border-color: var(--navy-light); }
.dt-circle.success { background: var(--teal); color: var(--white); border-color: var(--teal); }
.dt-circle.danger { background: var(--red-flag); color: var(--white); border-color: var(--red-flag); }
.dt-line { width: 2px; background: var(--grey-mid); flex: 1; min-height: 20px; }
.dt-content { flex: 1; padding: 0 0 1.5rem 1rem; }
.dt-title { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0.2rem; padding-top: 0.4rem; }
.dt-desc { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.55; }
.dt-branches { margin-top: 1rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.dt-branch { border-radius: 5px; padding: 0.85rem 1rem; border: 1px solid; }
.dt-branch.branch-amber { background: rgba(245,166,35,0.05); border-color: rgba(245,166,35,0.25); }
.dt-branch.branch-teal { background: rgba(0,166,147,0.05); border-color: rgba(0,166,147,0.25); }
.dt-branch.branch-red { background: rgba(232,69,60,0.05); border-color: rgba(232,69,60,0.25); }
.dt-branch-label { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; font-family: 'DM Mono', monospace; margin-bottom: 0.35rem; }
.branch-amber .dt-branch-label { color: var(--amber); }
.branch-teal .dt-branch-label { color: var(--teal); }
.branch-red .dt-branch-label { color: var(--red-flag); }
.dt-branch-text { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.5; }
.dt-outcomes { margin-top: 1rem; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.65rem; }
.dt-outcome { border-radius: 5px; padding: 0.85rem 1rem; border: 1px solid; }
.dt-outcome.out-iv { background: rgba(245,166,35,0.06); border-color: rgba(245,166,35,0.2); }
.dt-outcome.out-oral { background: rgba(0,166,147,0.06); border-color: rgba(0,166,147,0.2); }
.dt-outcome.out-specialist { background: rgba(11,31,58,0.05); border-color: rgba(11,31,58,0.15); }
.dt-outcome.out-urgent { background: rgba(232,69,60,0.06); border-color: rgba(232,69,60,0.2); }
.dt-outcome-tag { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; font-family: 'DM Mono', monospace; margin-bottom: 0.3rem; }
.out-iv .dt-outcome-tag { color: var(--amber); }
.out-oral .dt-outcome-tag { color: var(--teal); }
.out-specialist .dt-outcome-tag { color: var(--navy); }
.out-urgent .dt-outcome-tag { color: var(--red-flag); }
.dt-outcome-title { font-size: 0.82rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0.2rem; }
.dt-outcome-text { font-size: 0.74rem; color: var(--text-secondary); line-height: 1.5; }
.dt-dosing-box { margin-top: 1rem; background: rgba(0,166,147,0.04); border: 1px solid rgba(0,166,147,0.15); border-radius: 5px; padding: 0.85rem 1rem; }
.dt-dosing-title { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--teal); font-family: 'DM Mono', monospace; margin-bottom: 0.5rem; }
.dt-dosing-text { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.6; }
.dt-dosing-text strong { color: var(--text-primary); }

/* ---- GUIDED MODE ---- */
.guided-step { animation: fadeInUp 0.3s ease; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.guided-btn { padding: 0.7rem 1.25rem; border-radius: 4px; border: none; font-family: 'Outfit', sans-serif; font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.2s; letter-spacing: 0.02em; }
.guided-btn-yes { background: var(--teal); color: var(--white); }
.guided-btn-yes:hover { background: var(--teal-light); }
.guided-btn-no { background: var(--grey-light); color: var(--text-primary); border: 1px solid var(--grey-mid); }
.guided-btn-no:hover { background: var(--grey-mid); }
.guided-btn-neutral { background: var(--grey-light); color: var(--text-secondary); border: 1px solid var(--grey-mid); }
.guided-btn-neutral:hover { background: var(--grey-mid); }
.guided-back-btn { background: none; border: none; color: var(--grey-text); font-size: 0.78rem; cursor: pointer; padding: 0.25rem 0; font-family: 'Outfit', sans-serif; transition: color 0.2s; }
.guided-back-btn:hover { color: var(--text-primary); }

/* ---- HOME ---- */
.home-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--grey-mid); border: 1px solid var(--grey-mid); border-radius: 6px; overflow: hidden; margin: 2rem 0; }
.home-stat { background: var(--white); padding: 1.25rem 1.5rem; }
.home-stat-value { font-family: 'Libre Baskerville', serif; font-size: 1.8rem; font-weight: 700; color: var(--navy); margin-bottom: 0.2rem; }
.home-stat-label { font-size: 0.75rem; color: var(--grey-text); }
.home-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 1.5rem 0; }
.home-card { border: 1px solid var(--grey-mid); border-radius: 6px; padding: 1.25rem 1.5rem; cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s; text-decoration: none; display: block; }
.home-card:hover { border-color: var(--teal); box-shadow: 0 2px 12px rgba(0,166,147,0.08); }
.home-card-label { font-size: 0.65rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--grey-text); margin-bottom: 0.4rem; font-family: 'DM Mono', monospace; }
.home-card-title { font-size: 0.95rem; font-weight: 600; color: var(--navy); margin-bottom: 0.3rem; }
.home-card-desc { font-size: 0.78rem; color: var(--text-secondary); line-height: 1.5; }

/* ---- SCENARIO CARD ---- */
.scenario-link-card { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.25rem; border: 1px solid rgba(0,166,147,0.2); border-radius: 6px; background: rgba(0,166,147,0.04); text-decoration: none; margin-bottom: 0.75rem; transition: border-color 0.2s, box-shadow 0.2s; }
.scenario-link-card:hover { border-color: var(--teal); box-shadow: 0 2px 8px rgba(0,166,147,0.1); }
.scenario-link-label { font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); font-family: 'DM Mono', monospace; margin-bottom: 0.2rem; }
.scenario-link-title { font-size: 0.88rem; font-weight: 600; color: var(--navy); }
.scenario-link-arrow { color: var(--teal); font-size: 1.2rem; }

/* ---- TERMS/ABOUT ---- */
.terms-page { max-width: 720px; }
.terms-accept-box { background: var(--navy); border-radius: 6px; padding: 1.25rem 1.5rem; margin-bottom: 2rem; }
.terms-accept-text { font-size: 0.85rem; color: var(--white); line-height: 1.65; font-weight: 500; }
.terms-section { margin-bottom: 2rem; }
.terms-section h2 { font-family: 'Libre Baskerville', serif; font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.75rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--grey-mid); }
.terms-section p { font-size: 0.83rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 0.5rem; }
.about-page { max-width: 700px; }
.about-page h1 { font-family: 'Libre Baskerville', serif; font-size: 2rem; font-weight: 700; color: var(--navy); margin-bottom: 1rem; }
.about-page h2 { font-family: 'Libre Baskerville', serif; font-size: 1.1rem; font-weight: 700; color: var(--navy); margin: 1.5rem 0 0.75rem; padding-top: 1.5rem; border-top: 1px solid var(--grey-mid); }
.about-page p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.75; margin-bottom: 1rem; }
.author-card { display: flex; gap: 1.25rem; padding: 1.25rem; border: 1px solid var(--grey-mid); border-radius: 6px; margin: 1.5rem 0; align-items: flex-start; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; font-family: 'Libre Baskerville', serif; font-size: 1rem; color: var(--white); font-weight: 700; flex-shrink: 0; }
.author-name { font-size: 0.95rem; font-weight: 600; color: var(--navy); margin-bottom: 0.2rem; }
.author-role { font-size: 0.75rem; color: var(--grey-text); line-height: 1.5; }
.rating-table { width: 100%; border-collapse: collapse; font-size: 0.80rem; margin: 1rem 0; }
.rating-table th { background: var(--grey-light); padding: 0.6rem 0.75rem; text-align: left; font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; font-family: 'DM Mono', monospace; color: var(--grey-text); font-weight: 600; border-bottom: 1px solid var(--grey-mid); }
.rating-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--grey-mid); color: var(--text-secondary); vertical-align: top; }
.rating-table td:first-child { font-family: 'DM Mono', monospace; font-weight: 600; color: var(--text-primary); width: 60px; }

/* ---- COMING SOON ---- */
.coming-soon { padding: 4rem 0; text-align: center; }
.coming-soon h2 { font-family: 'Libre Baskerville', serif; font-size: 1.4rem; color: var(--navy); margin-bottom: 0.5rem; }
.coming-soon p { font-size: 0.83rem; color: var(--grey-text); line-height: 1.6; max-width: 400px; margin: 0 auto; }

/* ---- FOOTER ---- */
footer { border-top: 1px solid var(--grey-mid); padding: 1.25rem 2.5rem; display: flex; align-items: center; justify-content: space-between; background: var(--grey-light); }
.footer-text { font-size: 0.72rem; color: var(--grey-text); }
.footer-text strong { color: var(--text-primary); }

@media (max-width: 768px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .main { padding: 1.5rem; }
  .field-grid { grid-template-columns: 1fr; }
  .field-item:nth-child(even) { border-right: 1px solid var(--grey-mid); }
  .home-grid { grid-template-columns: 1fr; }
  .home-stats { grid-template-columns: 1fr; }
  .dt-branches { grid-template-columns: 1fr; }
  .dt-outcomes { grid-template-columns: 1fr; }
  .key-points { grid-template-columns: 1fr; }
}

/* ---- TERMS GATE ---- */
#terms-gate {
  position: fixed; inset: 0; background: var(--navy);
  display: none; align-items: center; justify-content: center; z-index: 999;
}
.terms-gate-inner {
  max-width: 560px; width: 100%; padding: 3rem;
  background: #0f2540; border-radius: 8px; border: 1px solid rgba(255,255,255,0.08);
}
.terms-gate-title {
  font-family: 'Libre Baskerville', serif; font-size: 1.3rem; font-weight: 700;
  color: var(--white); margin-bottom: 0.5rem;
}
.terms-gate-divider { width: 40px; height: 2px; background: var(--teal); margin-bottom: 1.5rem; }
.terms-gate-section {
  background: rgba(255,255,255,0.04); border-radius: 5px;
  padding: 1rem 1.25rem; margin-bottom: 1rem;
}
.terms-gate-section-label {
  font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--teal); font-family: 'DM Mono', monospace; font-weight: 600; margin-bottom: 0.5rem;
}
.terms-gate-text {
  font-size: 0.80rem; color: rgba(255,255,255,0.7); line-height: 1.65;
}
.terms-gate-checkbox-row {
  display: flex; align-items: flex-start; gap: 0.75rem;
  margin: 1.25rem 0 0.5rem; cursor: pointer;
}
.terms-gate-checkbox-row input[type="checkbox"] {
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px;
  accent-color: var(--teal); cursor: pointer;
}
.terms-gate-checkbox-label {
  font-size: 0.82rem; color: var(--white); line-height: 1.55;
}
.terms-gate-error {
  font-size: 0.75rem; color: var(--amber); margin-bottom: 0.75rem; display: none;
}
.terms-gate-btn {
  width: 100%; background: var(--teal); color: var(--white); border: none;
  border-radius: 4px; padding: 0.85rem 1rem; font-family: 'Outfit', sans-serif;
  font-size: 0.85rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer; transition: background 0.2s;
}
.terms-gate-btn:hover { background: var(--teal-light); }

/* ---- COLLAPSIBLE FIELDS ---- */
.field-collapsible { cursor: pointer; }
.field-collapsible .field-label { display: flex; align-items: center; justify-content: space-between; }
.field-collapsible .field-label::after { content: '▾'; font-size: 0.7rem; color: var(--grey-text); transition: transform 0.2s; }
.field-collapsible.field-expanded .field-label::after { transform: rotate(180deg); }
.field-collapsible .field-content { display: none; }
.field-collapsible.field-expanded .field-content { display: block; }
.field-always-visible .field-content { display: block; }

/* ---- MEDICINE CARD COLLAPSED STATE ---- */
.medicine-card .medicine-summary {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.75rem 1.25rem; background: var(--grey-light);
  border-top: 1px solid var(--grey-mid); font-size: 0.78rem;
  color: var(--text-secondary);
}
.medicine-card.expanded .medicine-summary { display: none; }
.medicine-card:not(.expanded) .medicine-body { display: none; }

/* ---- SIDEBAR TOGGLE ---- */
.sidebar-hidden { display: none !important; }
#sidebar-toggle {
  position: fixed; top: 72px; left: 0; z-index: 90;
  background: var(--navy); color: var(--teal);
  border: none; border-radius: 0 4px 4px 0;
  padding: 0.5rem 0.6rem; cursor: pointer;
  font-size: 0.7rem; line-height: 1;
  transition: background 0.2s;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.15);
}
#sidebar-toggle:hover { background: var(--navy-light); }

/* ---- FIELD COLLAPSIBLE FIX ---- */
.field-collapsible { cursor: pointer; }
.field-collapsible .field-label {
  display: flex; align-items: center;
  justify-content: space-between;
  user-select: none;
}
.field-collapsible .field-label::after {
  content: '▾';
  font-size: 0.7rem;
  color: var(--teal);
  transition: transform 0.2s;
  margin-left: 0.5rem;
  flex-shrink: 0;
}
.field-collapsible.field-expanded .field-label::after {
  transform: rotate(180deg);
}
.field-collapsible .field-content { display: none; padding-top: 0.25rem; }
.field-collapsible.field-expanded .field-content { display: block; }
.field-always-visible .field-content { display: block; }
.field-always-visible .field-label::after { display: none; }

/* ---- FIELD LABEL COLOUR UPDATE ---- */
.field-label {
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--navy);
  font-weight: 700;
  font-family: 'DM Mono', monospace;
  margin-bottom: 0.5rem;
}

/* ---- SMPC LINK IN CARD HEADER ---- */
.smpc-link {
  font-size: 0.65rem;
  font-family: 'DM Mono', monospace;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 3px;
  padding: 0.15rem 0.4rem;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.smpc-link:hover { color: var(--teal); border-color: var(--teal); }

/* ---- CITE THIS ENTRY ---- */
.cite-entry {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--grey-mid);
  font-size: 0.72rem;
  color: var(--grey-text);
  font-family: 'DM Mono', monospace;
  line-height: 1.6;
}
.cite-entry-label {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-text);
  font-weight: 600;
  margin-bottom: 0.3rem;
}