/* =============================================================================
   Momentum / Breakout PWA — stylesheet (geen build-step)
   Design-tokens + componenten. Licht thema op basis van het Stitch-design
   "Stock Screener & Tracker" (MarketPulse): #f8f9ff vlak, witte kaarten,
   zwarte hero/knoppen, mint-groen voor winst, mono-cijfers.
   ============================================================================= */

:root {
  /* surfaces (Stitch: background/surface_container-reeks) */
  --bg: #f8f9ff;
  --bg-sunken: #eff4ff;
  --card: #ffffff;
  --card-raised: #eff4ff;
  --line: #e3e8f2;
  --line-strong: #c6c6cd;
  /* tekst (Stitch: on_background / on_surface_variant / outline) */
  --txt: #0b1c30;
  --mut: #45464d;
  --faint: #76777d;
  /* hero/primair (Stitch: primary_container, zwart-navy) */
  --ink: #0b1c30;
  --ink-txt: #ffffff;
  --mint: #6cf8bb;
  /* semantiek (Stitch: secondary groen, error rood, amber voor wachten) */
  --gain: #006c49;
  --loss: #ba1a1a;
  --warn: #8a5a00;
  --accent: #131b2e;
  --gain-bg: rgba(108, 248, 187, 0.30);
  --loss-bg: #ffdad6;
  --warn-bg: rgba(255, 193, 61, 0.22);
  --accent-bg: rgba(19, 27, 46, 0.08);
  --mut-bg: rgba(118, 119, 125, 0.10);
  /* aliassen: oude namen blijven werken tijdens de migratie */
  --go: var(--gain);
  --bad: var(--loss);
  --wait: var(--warn);
  /* fonts (Stitch: Hanken Grotesk koppen, Inter body, JetBrains Mono cijfers) */
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-head: "Hanken Grotesk", var(--font-body);
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  /* type-schaal */
  --fs-xl: 22px;
  --fs-lg: 17px;
  --fs-md: 15px;
  --fs-sm: 13px;
  --fs-xs: 11px;
  /* spacing */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  /* radius */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-full: 999px;
  --nav-h: 56px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: var(--fs-md)/1.5 var(--font-body);
  background: var(--bg);
  color: var(--txt);
  padding: env(safe-area-inset-top) 0 calc(var(--nav-h) + env(safe-area-inset-bottom) + 16px);
  -webkit-tap-highlight-color: transparent;
}

/* ---------- structuur ---------- */

header {
  padding: 14px var(--sp-4);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: center;
  align-items: center;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 5;
}

h1 { font-family: var(--font-head); font-size: var(--fs-lg); font-weight: 700; margin: 0; }

h2 {
  font-family: var(--font-head);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mut);
  margin: var(--sp-6) var(--sp-4) var(--sp-2);
}

main { max-width: 680px; margin: 0 auto; }

.disclaimer {
  background: #13233b;
  color: #b8c8dc;
  font-size: 12.5px;
  padding: 10px var(--sp-4);
  border-bottom: 1px solid var(--line);
}

/* ---------- tekst-utilities ---------- */

.muted { color: var(--mut); }
.small { font-size: var(--fs-sm); }
.center { text-align: center; padding: 40px var(--sp-4); }
.num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.pos { color: var(--gain); }
.neg { color: var(--loss); }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hidden { display: none !important; }

/* ---------- kaarten + grids ---------- */

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin: var(--sp-2) var(--sp-4);
  padding: 14px;
}

.row { display: flex; justify-content: space-between; gap: var(--sp-2); }

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
  margin: 10px 0;
  font-size: 14px;
}
.grid > div:nth-child(odd) { color: var(--mut); }
.grid > div:nth-child(even) {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.grid b { font-weight: 600; }
.grid.form { grid-template-columns: 1fr 1fr; }
.grid.form > div { color: var(--txt); text-align: left; }

/* ---------- badges (vervangt .tag + inline kleurstijlen) ---------- */

.badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 8px;
  border-radius: var(--r-full);
  border: 1px solid var(--line);
  color: var(--mut);
  background: transparent;
  white-space: nowrap;
}
.badge-gain   { color: var(--gain);   border-color: var(--gain);   background: var(--gain-bg); }
.badge-loss   { color: var(--loss);   border-color: var(--loss);   background: var(--loss-bg); }
.badge-warn   { color: var(--warn);   border-color: var(--warn);   background: var(--warn-bg); }
.badge-accent { color: var(--accent); border-color: var(--accent); background: var(--accent-bg); }
.badge-mut    { color: var(--mut);    border-color: var(--line);   background: var(--mut-bg); }

/* compat: bestaande .tag-markup rendert als badge */
.tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--r-full);
  border: 1px solid var(--line);
  color: var(--mut);
  white-space: nowrap;
}
.tag.go { color: var(--gain); border-color: var(--gain); background: var(--gain-bg); }

/* ---------- knoppen + formulieren ---------- */

button {
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: var(--r-full);
  padding: 10px 18px;
  background: var(--ink);
  color: var(--ink-txt);
  cursor: pointer;
}
button.ghost { background: transparent; border: 1px solid var(--line-strong); color: var(--txt); font-weight: 500; }
button.danger { background: var(--loss-bg); border: 1px solid var(--loss); color: var(--loss); }
button:disabled { opacity: 0.5; cursor: default; }
button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

input, textarea {
  font: inherit;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  color: var(--txt);
  border-radius: 9px;
  padding: 9px 11px;
  width: 100%;
}

label { display: block; font-size: 12px; color: var(--mut); margin: var(--sp-2) 0 var(--sp-1); }

ul.actions { list-style: none; padding: 0; margin: var(--sp-2) 0 0; display: flex; gap: var(--sp-2); }

/* ---------- segmented control (Explore: Momentum | Breakout) ---------- */

.seg {
  display: flex;
  gap: 6px;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: var(--r-full);
  padding: 4px;
  margin: var(--sp-3) var(--sp-4) var(--sp-2);
}
.segbtn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border: 0;
  border-radius: var(--r-full);
  padding: 0;
  background: transparent;
  color: var(--mut);
  font-family: var(--font-head);
  font-size: var(--fs-sm);
  font-weight: 600;
}
.segbtn.active {
  background: var(--card);
  color: var(--txt);
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(11, 28, 48, 0.10);
}

/* ---------- bottom-tabbar ---------- */

.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: var(--card);
  border-top: 1px solid var(--line);
  display: flex;
  z-index: 10;
}
.tabbarbtn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 6px 0;
  color: var(--faint);
  font-size: var(--fs-xs);
  font-weight: 500;
}
.tabbarbtn svg { width: 24px; height: 24px; }
.tabbarbtn.active { color: var(--ink); font-weight: 700; }

/* ---------- banners + toast ---------- */

.banner { margin: var(--sp-2) var(--sp-4); padding: 12px 14px; border-radius: 10px; font-size: 14px; }
.banner.halt { background: var(--loss-bg); border: 1px solid var(--loss); color: #93000a; }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 12px);
  transform: translateX(-50%);
  background: var(--card-raised);
  border: 1px solid var(--line-strong);
  padding: 10px var(--sp-4);
  border-radius: 10px;
  z-index: 60;
  max-width: 90vw;
}

/* ---------- modal-popup (centraal, bovenop de sheet) ---------- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 28, 48, 0.45);
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 45;
}
.modal-backdrop.open { opacity: 1; }

.modal {
  position: fixed;
  left: 50%;
  top: 50%;
  width: min(92vw, 420px);
  transform: translate(-50%, -46%);
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  z-index: 50;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s cubic-bezier(0.32, 0.72, 0, 1);
  max-height: 85dvh;
  display: flex;
  flex-direction: column;
}
.modal.open { opacity: 1; transform: translate(-50%, -50%); }
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px var(--sp-4);
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.modal-title { font-family: var(--font-head); font-size: var(--fs-lg); font-weight: 700; margin: 0; }
.modal-body { padding: var(--sp-4); overflow-y: auto; }
.modal-body .sheet-form { border-top: 0; margin-top: 0; padding-top: 0; }

/* ---------- lijst-rijen (compacte rijen + detail-sheet) ---------- */

.list {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin: var(--sp-2) var(--sp-4);
  overflow: hidden;
}
.lrow {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  width: 100%;
  min-height: 56px;
  padding: 10px 12px 10px 14px;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--txt);
  text-align: left;
  font-weight: 400;
}
.lrow + .lrow { border-top: 1px solid var(--line); }
.lrow:active { background: var(--card-raised); }
.lrow-main { flex: 1; min-width: 0; }
.lrow-title { display: flex; align-items: center; gap: 8px; font-size: var(--fs-md); }
.lrow-title b { font-family: var(--font-head); font-weight: 700; font-size: var(--fs-lg); }
.lrow-rank { color: var(--faint); font-family: var(--font-mono); font-size: var(--fs-sm); font-weight: 600; }
.lrow-sub { font-size: var(--fs-sm); color: var(--mut); }
.lrow-value { text-align: right; flex-shrink: 0; }
.lrow-num { font-size: var(--fs-md); font-weight: 600; }
.lrow-chev { color: var(--faint); flex-shrink: 0; }

/* Vaste status-kolom (Stitch-tabel): badges + score-chip onder elkaar,
   gecentreerd — pills staan zo op élke rij op dezelfde plek. */
.lrow-mid {
  flex-shrink: 0;
  width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

/* Score-chip: bewust een ander vormpje dan de koers (mono, capsule, gedempt). */
.score-chip {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--mut);
  background: var(--mut-bg);
  border-radius: var(--r-full);
  padding: 1px 8px;
}

/* Kolomkoppen boven de tabel-lijsten */
.list-head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 9px 14px 7px;
  border-bottom: 1px solid var(--line);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faint);
}
.list-head .lh-left { flex: 1; }
.list-head .lh-mid { width: 100px; text-align: center; flex-shrink: 0; }
.list-head .lh-right { min-width: 64px; text-align: right; margin-right: 28px; flex-shrink: 0; }

/* Ticker-chip (Stitch: vierkantje met ticker vóór positie-rijen) */
.lrow-chip {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 4px;
  border-radius: var(--r-sm);
  background: var(--ink);
  color: var(--ink-txt);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 700;
}

.list-caption { font-size: var(--fs-sm); color: var(--mut); margin: var(--sp-2) var(--sp-4) var(--sp-1); }

/* ---------- pool-hero (zwarte balans-kaart, Stitch "Total Balance") ---------- */

.pool-strip {
  background: var(--ink);
  color: var(--ink-txt);
  border-radius: var(--r-lg);
  margin: var(--sp-3) var(--sp-4) var(--sp-2);
  padding: var(--sp-4) var(--sp-4) var(--sp-3);
}
.pool-strip .hero-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.65);
}
.pool-strip .hero-value {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 2px 0 2px;
}
.pool-strip .hero-delta { font-family: var(--font-mono); font-size: var(--fs-sm); color: rgba(255, 255, 255, 0.65); }
.pool-strip .hero-delta.pos { color: var(--mint); }
.pool-strip .hero-delta.neg { color: #ffb4ab; }
.pool-strip .hero-stats {
  display: flex;
  gap: var(--sp-5);
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.pool-strip .stat-label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.65);
}
.pool-strip .stat-value {
  font-family: var(--font-mono);
  font-size: var(--fs-md);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
/* Tikbare cash-stat: oogt als de andere stats, maar met affordance. */
.pool-strip .stat-tap {
  background: transparent;
  border: 0;
  padding: 0;
  text-align: left;
  cursor: pointer;
  color: inherit;
}
.pool-strip .stat-tap .stat-value {
  border-bottom: 1px dashed rgba(255, 255, 255, 0.4);
  padding-bottom: 1px;
}

/* ---------- bottom-sheet ---------- */

.sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 28, 48, 0.45);
  opacity: 0;
  transition: opacity 0.28s ease;
  z-index: 25;
}
.sheet-backdrop.open { opacity: 1; }

.sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  max-width: 680px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-bottom: 0;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  z-index: 30;
  transform: translateY(100%);
  transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
  max-height: 85vh;
  max-height: 85dvh;
  display: flex;
  flex-direction: column;
  padding-bottom: env(safe-area-inset-bottom);
}
.sheet.open { transform: translateY(0); }

.sheet-head {
  padding: 8px var(--sp-4) var(--sp-3);
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
  touch-action: none;
}
.sheet-grip {
  width: 36px;
  height: 4px;
  border-radius: var(--r-full);
  background: var(--line-strong);
  margin: 0 auto 10px;
}
.sheet-title { font-size: var(--fs-lg); font-weight: 600; margin: 0; }
.sheet-x { background: transparent; border: 0; color: var(--mut); padding: 4px; line-height: 0; }

.sheet-body {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: var(--sp-3) var(--sp-4) var(--sp-5);
}
.sheet-form { margin-top: var(--sp-3); border-top: 1px solid var(--line); padding-top: var(--sp-2); }

/* ---------- aandeel-detail (Stitch-layout in de sheet) ---------- */

.dh { margin: 2px 0 var(--sp-2); }
.dh-name { font-size: var(--fs-sm); color: var(--mut); }
.dh-row { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-top: 2px; }
.dh-price { font-family: var(--font-mono); font-size: var(--fs-xl); font-weight: 700; letter-spacing: -0.02em; }
.dh-delta { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--mut); margin-top: 3px; }
.dh-delta.pos { color: var(--gain); }
.dh-delta.neg { color: var(--loss); }

.detail-h { font-family: var(--font-head); font-size: var(--fs-lg); font-weight: 700; margin: var(--sp-4) 0 var(--sp-2); }
.detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 14px;
}
.dc-cell { display: flex; flex-direction: column; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.dc-label { font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--mut); }
.dc-val { font-family: var(--font-mono); font-size: var(--fs-md); font-weight: 600; color: var(--txt); margin-top: 3px; }

/* Opvallend advies-/info-blok binnen een sheet (bv. beheer-advies). */
.callout { border-radius: var(--r-md); padding: 10px 12px; margin: var(--sp-3) 0; }
.callout-warn { background: var(--warn-bg); border: 1px solid var(--warn); }
.callout-title { font-family: var(--font-head); font-weight: 700; font-size: var(--fs-sm); color: var(--warn); margin-bottom: 2px; }

/* ---------- skeletons (laadstaat) + lege staten ---------- */

.skel {
  background: linear-gradient(90deg, var(--card-raised) 25%, var(--line) 50%, var(--card-raised) 75%);
  background-size: 200% 100%;
  animation: skel-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--r-sm);
}
@keyframes skel-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
@media (prefers-reduced-motion: reduce) {
  .skel { animation: none; background: var(--card-raised); }
}
.skel-title { width: 40%; height: 14px; }
.skel-sub { width: 65%; height: 11px; margin-top: 6px; }
.skel-val { width: 64px; height: 14px; flex-shrink: 0; }

.empty { text-align: center; padding: 26px var(--sp-4); color: var(--mut); }
.empty-title { font-weight: 600; color: var(--txt); margin-bottom: 2px; }
.empty-sub { font-size: var(--fs-sm); }