/* Blue Marlins - opmaak van de app. Kleuren en letters van Blue Marlins zelf. */
:root {
  --diep: #010051; --navy: #001a5e; --royal: #194996; --blauw: #0c71c3; --cyaan: #1a92d0; --ijs: #a7d8e9;
  --bg: #f2f6fc; --wit: #fff; --inkt: #13191c; --zacht: #55627a; --lijn: #dbe4f0;
  --goed: #12805c; --fout: #b3261e; --let: #8a4b00; --let-bg: #fff1dc;
  --rond: 14px; --schaduw: 0 10px 30px rgba(0, 26, 94, .08);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--inkt); font: 16px/1.55 "Inter", "Segoe UI", system-ui, sans-serif; }
h1, h2, h3 { font-family: "Archivo Black", "Arial Black", "Segoe UI", sans-serif; font-weight: 400; color: var(--navy); margin: 0; line-height: 1.15; text-wrap: balance; }
h1 { font-size: clamp(26px, 4vw, 36px); text-transform: uppercase; }
h2 { font-size: 18px; text-transform: uppercase; letter-spacing: .01em; }
h3 { font-size: 16px; }
p { margin: 0 0 10px; }
a { color: var(--blauw); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--cyaan); outline-offset: 2px; }
.zacht { color: var(--zacht); font-size: 14px; }
.leeg { color: var(--zacht); padding: 18px 0; margin: 0; }

/* Bovenbalk */
.balk { background: linear-gradient(100deg, var(--diep), var(--royal)); color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px clamp(14px, 3vw, 32px); flex-wrap: wrap; }
.merk { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; font-family: "Archivo Black", "Arial Black", sans-serif; text-transform: uppercase; font-size: 18px; }
.merk img { height: 44px; width: auto; display: block; }
.balk-rechts { display: flex; align-items: center; gap: 6px 14px; flex-wrap: wrap; font-size: 14px; }
.wie { opacity: .8; }
.wissel { color: #fff; text-decoration: none; padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .35); border-radius: 999px; }
.wissel:hover { background: #fff; color: var(--navy); }
.env { display: inline-block; background: var(--let-bg); color: var(--let); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; }
.tabs { background: var(--wit); border-bottom: 1px solid var(--lijn); display: flex; gap: 2px; padding: 0 clamp(8px, 3vw, 28px); overflow-x: auto; position: sticky; top: 0; z-index: 5; }
.tabs button { background: none; border: 0; border-bottom: 3px solid transparent; padding: 14px 14px 11px; font-weight: 600; color: var(--zacht); cursor: pointer; white-space: nowrap; }
.tabs button:hover { color: var(--navy); }
.tabs button.actief { color: var(--navy); border-bottom-color: var(--blauw); }
.inhoud { max-width: 1180px; margin: 0 auto; padding: clamp(18px, 3vw, 34px) clamp(14px, 3vw, 32px) 40px; }
.voet { text-align: center; color: var(--zacht); font-size: 13px; padding: 10px 16px 30px; }

/* Bouwstenen */
.kop { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.kop p { color: var(--zacht); margin: 6px 0 0; max-width: 62ch; }
.acties { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.kaart { background: var(--wit); border-radius: var(--rond); box-shadow: var(--schaduw); padding: clamp(16px, 2.4vw, 24px); margin-bottom: 18px; }
.kaart.uit { opacity: .6; }
.kaart > h2 { margin-bottom: 12px; }
.kaart-kop { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.twee { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 18px; align-items: start; }
.twee > * { margin-bottom: 0; }
.knop { display: inline-flex; align-items: center; justify-content: center; gap: 6px; background: var(--blauw); color: #fff; border: 2px solid var(--blauw); border-radius: 8px; padding: 10px 18px; font-weight: 700; cursor: pointer; text-decoration: none; }
.knop:hover { background: var(--royal); border-color: var(--royal); }
.knop.rand { background: transparent; color: var(--royal); border-color: var(--royal); }
.knop.rand:hover { background: var(--royal); color: #fff; }
.knop.licht { background: #e6f1fb; color: var(--royal); border-color: #e6f1fb; }
.knop.kaal { background: none; border-color: transparent; color: var(--zacht); padding: 6px 8px; }
.knop.kaal:hover { color: var(--fout); background: none; border-color: transparent; }
.knop.klein { padding: 6px 12px; font-size: 14px; }
.knop:disabled { opacity: .5; cursor: default; }
.lijst { display: grid; }
.rij { display: flex; align-items: center; justify-content: space-between; gap: 8px 16px; padding: 11px 0; border-top: 1px solid var(--lijn); flex-wrap: wrap; }
.rij:first-child { border-top: 0; }
.rij > div:first-child { display: grid; gap: 1px; }
.rij.af strong { text-decoration: line-through; color: var(--zacht); }
.knoprij { background: none; border: 0; border-top: 1px solid var(--lijn); width: 100%; text-align: left; cursor: pointer; }
.knoprij:hover { background: var(--bg); }
.label { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; background: #e6f1fb; color: var(--royal); }
.label.uitval { background: #fde8e6; color: var(--fout); }
.label.activiteit, .label.st-gekoppeld { background: #dff4ec; color: var(--goed); }
.label.st-onbekend { background: var(--let-bg); color: var(--let); }
.label.st-nvt { background: #eceff3; color: var(--zacht); }
.bericht { border-left: 4px solid var(--blauw); padding: 4px 0 4px 14px; margin: 0 0 16px; }
.bericht.uitval { border-color: var(--fout); }
.bericht.activiteit { border-color: var(--goed); }
.bericht-kop { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 4px; }
.bericht p { margin: 4px 0 0; color: #33404d; }
.inhoud > .bericht { background: var(--wit); border-radius: 0 var(--rond) var(--rond) 0; padding: 14px 18px; box-shadow: var(--schaduw); }
.let-op { background: var(--let-bg); color: var(--let); border-radius: var(--rond); padding: 12px 16px; margin-bottom: 18px; font-size: 15px; }

/* Formulieren */
.form { display: grid; gap: 14px; }
.veld { display: grid; gap: 5px; font-weight: 600; font-size: 14px; }
.veld small { font-weight: 400; color: var(--zacht); }
input, select, textarea { width: 100%; padding: 10px 12px; border: 1px solid #b9c6d8; border-radius: 8px; background: #fff; font-weight: 400; font-size: 16px; }
input[type=checkbox] { width: auto; }
textarea { resize: vertical; }
.naast { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 14px; }
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 10px; margin-bottom: 16px; }
.vinkjes { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 6px 14px; font-weight: 400; margin-top: 4px; }
.vast { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--lijn); }
.vast div { display: grid; }
.vast span { font-size: 13px; color: var(--zacht); }
.form .knop { justify-self: start; }
.form .acties { justify-content: space-between; }

/* Presentielijst */
.keuze { display: inline-flex; border: 1px solid #b9c6d8; border-radius: 8px; overflow: hidden; }
.keuze button { background: #fff; border: 0; border-left: 1px solid #b9c6d8; padding: 8px 12px; font-size: 14px; font-weight: 600; color: var(--zacht); cursor: pointer; }
.keuze button:first-child { border-left: 0; }
.keuze button.aan.aanwezig { background: var(--goed); color: #fff; }
.keuze button.aan.afwezig { background: var(--fout); color: #fff; }
.keuze button.aan.afgemeld { background: var(--zacht); color: #fff; }

/* Backoffice */
.tegels { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 14px; margin-bottom: 18px; }
.tegel { background: linear-gradient(140deg, var(--navy), var(--royal)); color: #fff; border-radius: var(--rond); padding: 20px; text-decoration: none; display: grid; gap: 4px; }
.tegel strong { font-family: "Archivo Black", "Arial Black", sans-serif; font-size: 38px; line-height: 1; font-variant-numeric: tabular-nums; }
.tegel span { color: var(--ijs); font-size: 14px; }
.tegel.aandacht { background: linear-gradient(140deg, #8a4b00, #c77700); }
.tegel.aandacht span { color: #ffe9c7; }
.staven { display: grid; gap: 8px; }
.staaf { display: grid; grid-template-columns: minmax(110px, 34%) 1fr 34px; gap: 10px; align-items: center; font-size: 14px; }
.staaf div { background: var(--bg); border-radius: 999px; height: 12px; overflow: hidden; }
.staaf i { display: block; height: 100%; background: var(--blauw); border-radius: 999px; min-width: 2px; }
.staaf b { text-align: right; font-variant-numeric: tabular-nums; }
.tabel { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--zacht); padding: 8px 10px; border-bottom: 2px solid var(--lijn); white-space: nowrap; }
td { padding: 10px; border-bottom: 1px solid var(--lijn); white-space: nowrap; }
tbody tr { cursor: pointer; }
tbody tr:hover { background: var(--bg); }
.rooster-kaarten { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr)); gap: 18px; margin-bottom: 14px; }
.rooster-kaarten .kaart { margin: 0; align-content: start; }
.koppeling { border-top: 5px solid var(--blauw); }
.koppeling.onbekend { border-top-color: #c77700; }
.koppeling.gekoppeld { border-top-color: var(--goed); }
.koppeling.nvt { border-top-color: #b9c6d8; }

/* Venster */
.achter { position: fixed; inset: 0; background: rgba(1, 0, 81, .55); display: grid; place-items: start center; padding: 5vh 14px; overflow-y: auto; z-index: 50; }
.venster { background: #fff; border-radius: var(--rond); width: min(640px, 100%); padding: clamp(16px, 3vw, 26px); box-shadow: 0 30px 80px rgba(0, 0, 0, .35); }
.venster-kop { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 16px; }
.toast { position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 30px); background: var(--navy); color: #fff; padding: 12px 20px; border-radius: 999px; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); opacity: 0; pointer-events: none; transition: all .2s ease; z-index: 60; max-width: 92vw; text-align: center; }
.toast.toon { opacity: 1; transform: translate(-50%, 0); }
.toast.fout { background: var(--fout); }

/* Startpagina */
.start { min-height: 100vh; background: linear-gradient(160deg, var(--diep) 0%, var(--royal) 70%, var(--blauw) 100%); color: #fff; padding: clamp(28px, 6vw, 70px) clamp(16px, 4vw, 40px); display: grid; align-content: center; gap: 34px; }
.start-kop { text-align: center; display: grid; justify-items: center; gap: 10px; }
.start-kop img { height: clamp(90px, 16vw, 140px); width: auto; }
.start-kop h1 { color: #fff; font-size: clamp(34px, 7vw, 60px); }
.start-kop p { color: var(--ijs); font-size: 18px; margin: 0; max-width: 46ch; }
.deuren { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 18px; max-width: 1080px; margin: 0 auto; width: 100%; }
.deur { background: #fff; color: var(--inkt); border-radius: var(--rond); padding: 26px; text-decoration: none; display: grid; gap: 8px; align-content: start; border-top: 6px solid var(--cyaan); box-shadow: 0 20px 50px rgba(0, 0, 0, .25); transition: transform .15s ease; }
a.deur:hover { transform: translateY(-5px); }
.deur.dicht { opacity: .55; }
.deur .voor { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--cyaan); }
.deur h2 { font-size: 24px; }
.deur p { color: #33404d; margin: 0; }
.deur .ga { font-weight: 700; color: var(--blauw); margin-top: 8px; }
.start-voet { text-align: center; color: var(--ijs); font-size: 13px; margin: 0; }
.start-voet a { color: #fff; margin-right: 10px; }

@media (max-width: 640px) {
  .rij { align-items: flex-start; }
  .keuze { width: 100%; }
  .keuze button { flex: 1; padding: 10px 6px; }
  .wie { display: none; }
  .merk img { height: 36px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Inloggen */
.poort { width: min(440px, 100%); margin: 0 auto; display: grid; gap: 22px; }
.poort .kaart { color: var(--inkt); margin: 0; box-shadow: 0 20px 50px rgba(0, 0, 0, .25); }
.poort .start-kop h1 { font-size: clamp(28px, 6vw, 40px); }
.poort .start-kop .voor { font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ijs); }
.knop.breed { width: 100%; justify-self: stretch; padding: 13px 18px; }
.midden { text-align: center; margin: 0; }
button.wissel { background: none; font: inherit; cursor: pointer; }