/* Fertigasie — een palet: #081F30 + blou (app), groen (tenk A), oranje (tenk B), geel (waarsku), rooi (gevaar). */
:root {
  --bg: #081F30; --vlak: #0E2A40; --vlak2: #133550; --lyn: #1E4566; --teks: #E8F0F6; --dof: #8FA9BD;
  --app: #00C2FF; --a: #37B34A; --b: #FF9F1C; --geel: #FACC15; --rooi: #EF4444; --water: #3B82F6;
  --r: 10px; --kop: 56px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--teks); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-text-size-adjust: 100%; }
body { padding-bottom: calc(24px + env(safe-area-inset-bottom)); overflow-x: hidden; }
body.oorleg-oop { overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--app); }
.lucide, [data-lucide] { width: 18px; height: 18px; stroke-width: 2; flex: none; }
.dof { color: var(--dof); }
.klein { font-size: 13px; }
[hidden] { display: none !important; }

/* Kopstrook */
#kop { position: sticky; top: 0; z-index: 20; height: calc(var(--kop) + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) max(12px, env(safe-area-inset-right)) 0 max(12px, env(safe-area-inset-left));
  display: flex; align-items: center; gap: 8px; background: var(--bg); border-bottom: 1px solid var(--lyn); }
#kop .merk { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 600; min-width: 0; }
#kop .merk img { border-radius: 6px; flex: none; }
#kop .merk span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#kop .rek { margin-left: auto; display: flex; align-items: center; gap: 6px; }

main { max-width: 860px; margin: 0 auto; padding: 12px max(16px, env(safe-area-inset-left)) 0 max(16px, env(safe-area-inset-right)); }
.laai { padding: 40px 0; text-align: center; color: var(--dof); }

/* Knoppies */
.knop { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; min-width: 44px; padding: 0 14px;
  border: 1px solid var(--lyn); border-radius: var(--r); background: var(--vlak); cursor: pointer; text-decoration: none; color: var(--teks); white-space: nowrap; }
.knop:hover { border-color: var(--app); }
.knop:focus-visible, input:focus-visible, select:focus-visible, .skyf:focus-visible, .ry:focus-visible, .kaart:focus-visible { outline: 2px solid var(--app); outline-offset: 2px; }
.knop.ikoon { padding: 0; width: 44px; }
.knop.hoof { background: var(--app); border-color: var(--app); color: #04131E; font-weight: 600; }
.knop.gevaar { border-color: color-mix(in srgb, var(--rooi) 60%, var(--lyn)); color: #FCA5A5; }
.knoppe { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

/* Oortjies */
.oortjies { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; padding: 4px; margin: 0 0 12px; background: var(--vlak); border: 1px solid var(--lyn); border-radius: 12px; }
.oortjies a { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; border-radius: 8px; color: var(--dof); text-decoration: none; font-weight: 600; font-size: 14px; }
.oortjies a.aan { background: var(--vlak2); color: var(--teks); box-shadow: inset 0 -2px 0 var(--app); }

/* Soek + balk */
.balk { display: flex; gap: 8px; margin-bottom: 12px; }
.soek { flex: 1; display: flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; background: var(--vlak); border: 1px solid var(--lyn); border-radius: var(--r); min-width: 0; }
.soek input { flex: 1; min-width: 0; border: 0; background: transparent; outline: none; min-height: 42px; }
.soek .lucide { color: var(--dof); }
@media (max-width: 520px) { .balk { flex-direction: column; } .balk .knop { width: 100%; } }

/* Kaarte (lyste) */
.kaarte { display: grid; gap: 8px; margin-bottom: 16px; }
.kaart { display: flex; align-items: center; gap: 12px; padding: 12px 14px; min-height: 56px; background: var(--vlak); border: 1px solid var(--lyn); border-radius: var(--r); color: var(--teks); text-decoration: none; }
.kaart:hover { border-color: var(--app); }
.kaart > div { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.kaart > div > * { overflow-wrap: anywhere; }
.kaart > .lucide:first-child { color: var(--app); }
.kaart > .lucide:last-child { color: var(--dof); }
.leeg { color: var(--dof); text-align: center; padding: 16px; }
.leeg-groot { text-align: center; padding: 32px 16px; color: var(--dof); border: 1px dashed var(--lyn); border-radius: var(--r); }
.leeg-groot .lucide { width: 36px; height: 36px; color: var(--app); }

/* Panele */
.paneel { background: var(--vlak); border: 1px solid var(--lyn); border-radius: 12px; padding: 14px; margin-bottom: 12px; }
.paneel h3, .paneel > summary { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 15px; }
.paneel h3 .lucide, .paneel > summary .lucide { color: var(--app); }
details.paneel > summary { cursor: pointer; min-height: 32px; margin: 0; list-style: none; font-weight: 700; }
details.paneel[open] > summary { margin-bottom: 10px; }
details > summary::-webkit-details-marker { display: none; }
.paneel p { margin: 0 0 10px; }
.klein-paneel { margin-top: 20px; }
.gevaar-paneel { background: transparent; border-style: dashed; }
.blokkop { display: flex; flex-direction: column; margin: 2px 0 10px; }
.blokkop b { font-size: 18px; overflow-wrap: anywhere; }

/* Velde */
.rooster { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.rooster.smal { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
.veld { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.veld.wyd { grid-column: 1 / -1; margin-top: 12px; }
.rooster .veld.wyd { margin-top: 0; }
.veld > span:first-child { font-size: 13px; color: var(--dof); font-weight: 600; }
.inv { display: flex; align-items: center; background: var(--bg); border: 1px solid var(--lyn); border-radius: var(--r); min-height: 44px; }
.inv:focus-within { border-color: var(--app); }
.inv input { flex: 1; min-width: 0; border: 0; background: transparent; outline: none; min-height: 42px; padding: 0 12px; font-size: 16px; }
.inv em { font-style: normal; color: var(--dof); padding-right: 12px; font-size: 13px; white-space: nowrap; }
select { min-height: 44px; padding: 0 12px; background: var(--bg); border: 1px solid var(--lyn); border-radius: var(--r); font-size: 16px; width: 100%; }
.hulpblok { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--lyn); }
.hulpblok > summary { display: flex; align-items: center; gap: 8px; cursor: pointer; min-height: 44px; color: var(--app); font-weight: 600; list-style: none; }
.hulpblok[open] > summary { margin-bottom: 8px; }
.hulpblok .knop { margin-top: 10px; }
.formule { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; }

/* Segment-skakelaar */
.segment { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; background: var(--bg); border: 1px solid var(--lyn); border-radius: 12px; }
.segment button { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; border: 0; border-radius: 8px; background: transparent; color: var(--dof); cursor: pointer; font-weight: 600; padding: 0 8px; }
.segment button[aria-checked="true"] { background: var(--vlak2); color: var(--teks); box-shadow: inset 0 -2px 0 var(--app); }

/* Stadium-skyfies */
.skyfies { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.skyf { min-height: 44px; padding: 0 12px; border: 1px solid var(--lyn); border-radius: 999px; background: var(--bg); color: var(--teks); cursor: pointer; font-size: 14px; }
.skyf.stil { color: var(--dof); border-style: dashed; }
.skyf.aan { background: var(--app); border-color: var(--app); color: #04131E; font-weight: 700; }

/* Tenks */
.tenks { display: grid; gap: 8px; }
.tenkknop { display: flex; align-items: center; gap: 12px; text-align: left; min-height: 56px; padding: 10px 12px; background: var(--bg); border: 1px solid var(--lyn); border-radius: var(--r); cursor: pointer; }
.tenkknop:hover { border-color: var(--app); }
.tenkknop > span:nth-child(2) { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tenkknop small { color: var(--dof); overflow-wrap: anywhere; }
.tenkmerk { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 7px; font-weight: 800; flex: none; color: #04131E; font-size: 14px; }
.tenkmerk.ta { background: var(--a); }
.tenkmerk.tb { background: var(--b); }

/* Tabel */
.tabel-hou { overflow-x: auto; margin: 0 -4px; }
.tabel { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabel th, .tabel td { padding: 6px 4px; text-align: right; border-bottom: 1px solid var(--lyn); vertical-align: middle; }
.tabel th:first-child, .tabel td:first-child { text-align: left; }
.tabel thead th { color: var(--dof); font-weight: 600; font-size: 12px; }
.tabel thead th small { display: block; font-weight: 400; }
.tabel td:first-child small { display: block; font-size: 11px; }
.tabel tfoot th { color: var(--teks); }
.tabel input { width: 68px; min-height: 40px; padding: 0 6px; text-align: right; background: var(--bg); border: 1px solid var(--lyn); border-radius: 8px; font-size: 16px; }
.tabel input::placeholder { color: var(--teks); opacity: .85; }
.tabel input.hand { border-color: var(--app); color: var(--app); }
.tabel input:disabled { opacity: .35; }
.tabel tr.stil td { color: var(--dof); }
.sleg { color: var(--geel) !important; }
@media (max-width: 400px) { .tabel input { width: 58px; } .tabel { font-size: 13px; } }

.opsom { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px; margin-top: 12px; }
.opsom p { grid-column: 1 / -1; margin: 0; }
.stat { display: flex; flex-direction: column; padding: 10px 12px; background: var(--bg); border: 1px solid var(--lyn); border-radius: var(--r); }
.stat span { font-size: 12px; color: var(--dof); }
.stat b { font-size: 16px; overflow-wrap: anywhere; }

/* Waarskuwings */
.waarsku { display: flex; gap: 8px; align-items: flex-start; color: var(--geel); }
.waarsku .lucide { margin-top: 2px; }
.waarsku-balk { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 8px 12px; margin-bottom: 12px; border: 1px solid color-mix(in srgb, var(--geel) 50%, var(--lyn)); border-radius: var(--r); color: var(--geel); text-decoration: none; background: color-mix(in srgb, var(--geel) 8%, var(--bg)); }
.waarsku-balk span { flex: 1; }

/* Uitslag */
.uitslag { border-color: color-mix(in srgb, var(--app) 55%, var(--lyn)); }
.tenkuitte { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px; margin: 10px 0 14px; }
.tenkuit { display: grid; grid-template-columns: auto 1fr; gap: 10px 12px; padding: 12px; background: var(--bg); border: 1px solid var(--lyn); border-radius: var(--r); }
.tenkuit > div { display: flex; flex-direction: column; min-width: 0; }
.tenkuit small { color: var(--dof); overflow-wrap: anywhere; }
.tenkuit small.sleg { color: var(--geel); }
.tenkuit .groot { font-size: 28px; line-height: 1.1; }
.tenkuit dl { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin: 0; }
.tenkuit dt { font-size: 11px; color: var(--dof); grid-row: 1; }
.tenkuit dd { margin: 0; font-weight: 700; grid-row: 2; }
.tenkuit.leeg-tenk { opacity: .55; }
.tydlyn { display: flex; height: 14px; border-radius: 7px; overflow: hidden; background: var(--vlak2); }
.tydlyn span { display: block; height: 100%; }
.tydlyn .water { background: var(--water); }
.tydlyn .a { background: var(--a); }
.tydlyn .b { background: var(--b); }
.tydlyn .ab { background: repeating-linear-gradient(135deg, var(--a) 0 8px, var(--b) 8px 16px); }
.tydlyn-et { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; color: var(--dof); margin: 4px 0 12px; }
.opsomreel { font-size: 15px; }

/* Oorleg (produkkieser) */
.oorleg { position: fixed; inset: 0; z-index: 50; background: rgba(2, 10, 18, .7); display: flex; align-items: flex-end; justify-content: center; }
.vel { width: 100%; max-width: 560px; max-height: 88vh; display: flex; flex-direction: column; gap: 10px; padding: 12px 16px calc(16px + env(safe-area-inset-bottom)); background: var(--vlak); border: 1px solid var(--lyn); border-radius: 16px 16px 0 0; }
@media (min-width: 700px) { .oorleg { align-items: center; } .vel { border-radius: 16px; max-height: 80vh; } }
.vel-kop { display: flex; align-items: center; gap: 8px; font-size: 16px; }
.vel .lys { overflow-y: auto; display: grid; gap: 6px; padding-bottom: 4px; }
.ry { display: flex; align-items: center; gap: 10px; text-align: left; min-height: 52px; padding: 8px 12px; background: var(--bg); border: 1px solid var(--lyn); border-radius: var(--r); cursor: pointer; }
.ry span { display: flex; flex-direction: column; min-width: 0; }
.ry small { color: var(--dof); }
.ry.aan { border-color: var(--app); }
.ry .lucide { color: var(--app); }

/* Toast */
#toast { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--vlak2); border: 1px solid var(--lyn); padding: 10px 16px; border-radius: 999px; transition: .2s; z-index: 60; max-width: calc(100vw - 32px); text-align: center; }
#toast.wys { opacity: 1; transform: translate(-50%, 0); }