/* =====================================================================
   Duikteam Goes — stijl (handgeschreven, geen framework / build-stap)
   ===================================================================== */
:root {
    --blauw: #0d4f73;
    --blauw-d: #0a3b57;
    --accent: #1591b7;
    --rood: #d64541;
    --oranje: #e08a2e;
    --geel: #e3b505;
    --groen: #2e8b57;
    --grijs-bg: #eef2f5;
    --kaart: #ffffff;
    --rand: #e0e6ec;
    --tekst: #1f2d36;
    --dempt: #6b7b86;
    --schaduw: 0 1px 2px rgba(16, 42, 60, .06), 0 2px 8px rgba(16, 42, 60, .05);
    --radius: 10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--tekst);
    background: var(--grijs-bg);
    line-height: 1.5;
    font-size: 15px;
}

h1 { font-size: 1.6rem; margin: 0 0 .3rem; }
h2 { font-size: 1.2rem; margin: 0 0 .8rem; }
h3 { font-size: 1rem; margin: 0 0 .5rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.dempt { color: var(--dempt); }
.klein { font-size: .85rem; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ----------------------------------------------------------- Topbar/nav */
.topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(100deg, var(--blauw-d), var(--blauw));
    color: #fff;
    padding: .6rem 1.2rem;
    flex-wrap: wrap;
}
.merk {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: #fff;
    font-weight: 700;
    font-size: 1.05rem;
}
.merk:hover { text-decoration: none; }
.merk-icoon { font-size: 1.3rem; }
.merk-icoon.groot { font-size: 2.4rem; }
.hoofdmenu { display: flex; gap: .25rem; flex: 1; flex-wrap: wrap; }
.hoofdmenu a {
    color: #dbeaf2;
    padding: .4rem .7rem;
    border-radius: 6px;
    font-size: .92rem;
}
.hoofdmenu a:hover { background: rgba(255, 255, 255, .12); text-decoration: none; }
.hoofdmenu a.actief { background: rgba(255, 255, 255, .18); color: #fff; font-weight: 600; }
.gebruiker { display: flex; align-items: center; gap: .7rem; }
.gebruiker-naam { font-size: .9rem; color: #eaf3f8; }
.menu-knop {
    display: none;
    background: rgba(255, 255, 255, .14);
    color: #fff;
    border: 0;
    font-size: 1.3rem;
    padding: .2rem .6rem;
    border-radius: 6px;
    cursor: pointer;
    margin-left: auto;
}

/* ----------------------------------------------------------- Inhoud */
.inhoud { max-width: 1100px; margin: 1.4rem auto; padding: 0 1.2rem; }
.voettekst { text-align: center; color: var(--dempt); font-size: .82rem; padding: 1.5rem; }

.paginakop { margin-bottom: 1.1rem; }
.paginakop.met-knop { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; }

/* ----------------------------------------------------------- Kaarten */
.kaart {
    background: var(--kaart);
    border: 1px solid var(--rand);
    border-radius: var(--radius);
    box-shadow: var(--schaduw);
    padding: 1.2rem 1.3rem;
    margin-bottom: 1.2rem;
}
.kaart-smal { max-width: 32rem; margin-left: auto; margin-right: auto; }
.kaart-accent { border-left: 4px solid var(--accent); }
.kolommen-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.kolommen-2 > .kaart { margin-bottom: 0; }

/* ----------------------------------------------------------- Knoppen */
.knop {
    display: inline-block;
    background: #fff;
    color: var(--blauw);
    border: 1px solid var(--rand);
    border-radius: 7px;
    padding: .5rem .9rem;
    font-size: .92rem;
    font-weight: 600;
    cursor: pointer;
    line-height: 1.2;
    text-align: center;
}
.knop:hover { background: #f5f8fa; text-decoration: none; border-color: #c7d2db; }
.knop-primair { background: var(--blauw); color: #fff; border-color: var(--blauw); }
.knop-primair:hover { background: var(--blauw-d); border-color: var(--blauw-d); }
.knop-klein { padding: .3rem .6rem; font-size: .82rem; }
.knop-gevaar { color: var(--rood); border-color: #f0c9c7; }
.knop-gevaar:hover { background: #fdf0ef; border-color: var(--rood); }
.knop-gevaar.knop-primair, .knop-primair.knop-gevaar { background: var(--rood); color: #fff; border-color: var(--rood); }
.snelknoppen { display: flex; gap: .5rem; flex-wrap: wrap; }

/* ----------------------------------------------------------- Flash */
.flash { padding: .7rem 1rem; border-radius: 8px; margin-bottom: 1rem; border: 1px solid; }
.flash-ok { background: #e8f6ee; border-color: #b6e0c6; color: #1d6b3f; }
.flash-fout { background: #fdeceb; border-color: #f3c4c1; color: #a32b25; }

/* ----------------------------------------------------------- Tabellen */
.tabel { width: 100%; border-collapse: collapse; }
.tabel th, .tabel td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--rand); vertical-align: top; }
.tabel th { font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; color: var(--dempt); font-weight: 700; }
.tabel tbody tr:hover { background: #f7fafb; }
.tabel.klein th, .tabel.klein td { padding: .35rem .5rem; font-size: .85rem; }
.tabel-scroll { overflow-x: auto; }
.acties { white-space: nowrap; display: flex; gap: .35rem; }
.acties form { margin: 0; }
.rij-inactief { opacity: .55; }
.rij-accent { background: #eef8f1 !important; }
.rij-voldaan td { color: #4a5b65; }

/* ----------------------------------------------------------- Badges */
.badge {
    display: inline-block;
    padding: .12rem .5rem;
    border-radius: 999px;
    font-size: .76rem;
    font-weight: 700;
    background: var(--blauw);
    color: #fff;
    white-space: nowrap;
}
.badge-groen { background: #e0f3e8; color: #1d6b3f; }
.badge-geel { background: #fbf2cf; color: #8a6d05; }
.badge-oranje { background: #fbe6cf; color: #9a5811; }
.badge-rood { background: #fbe0de; color: #a32b25; }
.badge-grijs { background: #e7edf1; color: #5b6b76; }

/* ----------------------------------------------------------- KPI's */
.rooster-strook { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.rooster-strook .kaart { margin: 0; }
.groot-getal { font-size: 1.9rem; font-weight: 800; color: var(--blauw); margin: .2rem 0; }
.groot-getal-klein { font-size: 1.3rem; font-weight: 700; color: var(--blauw); }
.kpi-rij { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.2rem; }
.kpi { background: var(--kaart); border: 1px solid var(--rand); border-radius: var(--radius); box-shadow: var(--schaduw); padding: 1rem; text-align: center; }
.kpi-getal { display: block; font-size: 2rem; font-weight: 800; line-height: 1.1; }
.kpi-label { font-size: .82rem; color: var(--dempt); }
.kpi-rood .kpi-getal { color: var(--rood); }
.kpi-geel .kpi-getal { color: var(--oranje); }
.kpi-groen .kpi-getal { color: var(--groen); }
.lijst { margin: 0; padding-left: 1.1rem; }
.lijst li { margin-bottom: .35rem; }

/* ----------------------------------------------------------- Formulieren */
label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .8rem; }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=number], select, textarea {
    width: 100%;
    padding: .5rem .6rem;
    border: 1px solid #c7d2db;
    border-radius: 7px;
    font: inherit;
    color: var(--tekst);
    background: #fff;
    margin-top: .25rem;
    font-weight: 400;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
small { font-weight: 400; }
.veld-rij { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.veld-inline { display: inline-flex; flex-direction: column; margin: 0; font-size: .85rem; }
.veld-inline select, .veld-inline input { margin-top: .15rem; }
.veld-checkbox { display: flex; align-items: center; gap: .5rem; font-weight: 600; }
.veld-checkbox input { width: auto; margin: 0; }
.form-acties { display: flex; gap: .6rem; align-items: center; margin: 1.2rem 0; flex-wrap: wrap; }
.inline-form { display: flex; gap: .6rem; align-items: flex-end; flex-wrap: wrap; }
.inline-form input, .inline-form select { width: auto; }
.stapel label { margin-bottom: 1rem; }
.gevaar-zone { display: flex; justify-content: space-between; align-items: center; gap: 1rem; border-left: 4px solid var(--rood); flex-wrap: wrap; }
.gevaar-zone form { margin: 0; }

/* --------------------------------------------------- Login */
.login-wrap { min-height: 70vh; display: flex; align-items: center; justify-content: center; }
.login-kaart { width: 100%; max-width: 24rem; }
.login-kop { text-align: center; margin-bottom: 1.2rem; }
.login-kop h1 { margin: .3rem 0 0; }

/* --------------------------------------------------- Registratieformulier */
.deelnemer-rij { border: 1px solid var(--rand); border-radius: 9px; padding: .8rem; margin-bottom: .9rem; background: #fbfdfe; }
.rij-kop { display: flex; gap: .8rem; align-items: flex-end; flex-wrap: wrap; }
.rij-kop .veld-inline { min-width: 12rem; flex: 1; }
.rij-codecount { font-size: .8rem; color: var(--dempt); white-space: nowrap; margin-left: auto; }
.rij-kop .js-verwijder-rij { margin-left: .4rem; }
.rij-toggle { border: 1px solid var(--rand); background: #fff; border-radius: 6px; width: 1.9rem; height: 1.9rem; cursor: pointer; color: var(--blauw); font-size: .8rem; flex: none; align-self: center; }
.rij-toggle::before { content: '\25B8'; }
.deelnemer-rij:not(.ingeklapt) .rij-toggle::before { content: '\25BE'; }
.deelnemer-rij.ingeklapt .rij-codes { display: none; }
.deelnemer-rij.ingeklapt { background: #fff; }
.rij-codes { margin-top: .7rem; display: grid; gap: .6rem; }
.codegroep { border: 1px solid var(--rand); border-radius: 8px; padding: .5rem .7rem; margin: 0; }
.codegroep legend { font-weight: 700; font-size: .82rem; color: var(--blauw); padding: 0 .3rem; }
.code-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .25rem .8rem; }
.code-vink { display: flex; align-items: baseline; gap: .4rem; font-weight: 400; margin: 0; font-size: .85rem; cursor: pointer; }
.code-vink input { width: auto; margin: 0; }
.code-code { font-weight: 700; white-space: nowrap; }
.code-oms { color: var(--dempt); }

/* --------------------------------------------------- Planner */
.advies-rij { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.advies-kaart { margin: 0; border-top: 4px solid var(--accent); }
.advies-kaart.advies-dpl { border-top-color: var(--blauw); }
.advies-code { font-size: 1.7rem; font-weight: 800; color: var(--blauw); margin: .2rem 0 0; }
.advies-oms { color: var(--tekst); margin: 0 0 .3rem; }
.onderbouwing summary { cursor: pointer; color: var(--accent); font-size: .88rem; }
.deelnemer-keuze { margin-top: 1rem; }
.deelnemer-keuze summary { cursor: pointer; font-weight: 600; }
.vink-rij { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .7rem; }
.vink-pil { display: inline-flex; align-items: center; gap: .4rem; background: #f1f5f8; border: 1px solid var(--rand); border-radius: 999px; padding: .3rem .7rem; font-weight: 500; font-size: .85rem; margin: 0; cursor: pointer; }
.vink-pil input { width: auto; margin: 0; }

/* --------------------------------------------------- Status / voortgang */
.arbo-rij { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 1.2rem; }
.arbo-rij .kaart { margin: 0; }
.arbo-card .arbo-getallen { display: flex; justify-content: space-between; align-items: center; gap: .5rem; margin-bottom: .5rem; flex-wrap: wrap; }
.balk { display: block; height: 9px; background: #e7edf1; border-radius: 999px; overflow: hidden; }
.balk-groot { height: 13px; }
.balk > span { display: block; height: 100%; border-radius: 999px; }
.balk-vol { background: var(--groen); }
.balk-deels { background: var(--accent); }
.balk-leeg { background: transparent; }
.balk-kol { width: 120px; }
.rol-laatste { display: flex; flex-direction: column; background: #f1f5f8; border-radius: 8px; padding: .5rem .7rem; min-width: 8rem; }
.rol-naam { font-weight: 700; font-size: .82rem; }
.rol-datum { font-size: .9rem; }

/* --------------------------------------------------- Functies & rooster */
.functie-lijst { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.2rem; }
.functie-blok { display: flex; gap: .5rem; align-items: center; }
.functie-rij { display: flex; gap: .5rem; align-items: center; flex: 1; flex-wrap: wrap; margin: 0; }
.functie-rij input[type=text] { flex: 1; min-width: 8rem; margin-top: 0; }
.functie-rij select { width: auto; margin-top: 0; }
.functie-rij .veld-checkbox { font-weight: 400; font-size: .85rem; }
.functie-verwijder { margin: 0; }
.leider-lijst { display: flex; flex-direction: column; gap: .4rem; }
.leider-rij { display: flex; gap: .7rem; align-items: center; margin: 0; }
.leider-maand { min-width: 9rem; font-weight: 600; font-size: .9rem; }
.leider-rij select { margin-top: 0; }

/* --------------------------------------------------- Beschikbaarheid */
.oefendatum-lijst { display: flex; flex-direction: column; gap: .5rem; margin-top: 1rem; }
.oefendatum-blok { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; border: 1px solid var(--rand); border-radius: 9px; padding: .5rem .7rem; }
.oefendatum-blok.is-oefening { border-color: #b6e0c6; background: #f3fbf6; }
.od-datum { flex: 1; min-width: 12rem; display: flex; flex-direction: column; gap: .1rem; }
.od-form { display: flex; align-items: center; gap: .6rem; margin: 0; flex-wrap: wrap; }
.od-form .veld-checkbox { font-weight: 600; font-size: .85rem; }
.od-form select { width: auto; margin: 0; }
.od-form .veld-inline { font-size: .78rem; flex-direction: row; align-items: center; gap: .3rem; }
.od-form input[type=time] { width: auto; margin: 0; }
.od-opm { width: auto; flex: 1 1 7rem; min-width: 6rem; margin: 0; }
.od-verwijder { margin: 0; }

.mijn-lijst { display: flex; flex-direction: column; gap: .5rem; }
.mijn-rij { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; margin: 0; border-bottom: 1px solid var(--rand); padding: .4rem 0; }
.mijn-datum { min-width: 11rem; display: flex; flex-direction: column; }
.mijn-keuze { display: inline-flex; gap: .35rem; }
.mijn-opm { width: auto; flex: 1; min-width: 8rem; margin: 0 !important; }

.radio-pil { position: relative; margin: 0; font-weight: 600; font-size: .85rem; border: 1px solid var(--rand); border-radius: 999px; padding: .25rem .7rem; cursor: pointer; background: #fff; color: var(--dempt); }
.radio-pil input { position: absolute; opacity: 0; width: 0; height: 0; }
.radio-pil.gekozen.radio-groen { background: var(--groen); border-color: var(--groen); color: #fff; }
.radio-pil.gekozen.radio-geel { background: var(--geel); border-color: var(--geel); color: #3d3000; }
.radio-pil.gekozen.radio-rood { background: var(--rood); border-color: var(--rood); color: #fff; }

.matrix th, .matrix td { text-align: center; }
.matrix th:first-child, .matrix td:first-child { text-align: left; }
.mx-cel { font-weight: 700; }
.mx-groen { background: #e0f3e8; color: #1d6b3f; }
.mx-geel { background: #fbf2cf; color: #8a6d05; }
.mx-rood { background: #fbe0de; color: #a32b25; }
.mx-grijs { color: #c3ccd3; }

/* --------------------------------------------------- Responsief */
@media (max-width: 800px) {
    .kolommen-2, .rooster-strook, .advies-rij, .arbo-rij { grid-template-columns: 1fr; }
    .kpi-rij { grid-template-columns: 1fr 1fr; }
    .hoofdmenu { display: none; flex-basis: 100%; flex-direction: column; }
    body.menu-open .hoofdmenu { display: flex; }
    .menu-knop { display: block; }
    .topbar { gap: .5rem; }
    .gebruiker { order: 3; }
}
@media (max-width: 480px) {
    .kpi-rij { grid-template-columns: 1fr; }
    .inhoud { padding: 0 .8rem; }
}