/* Karate Team Boelbaai – aanwezigheid. Kleuren uit het clublogo (zwart, rood, wit) op een dojo-achtergrond
   met doorschijnende vlakken. */
:root {
  --bg: rgba(255, 255, 255, .7); --bg-alt: rgba(20, 20, 24, .06); --card: rgba(255, 255, 255, .8); --fg: #1b1b1f; --muted: #5d5d66;
  --border: rgba(30, 25, 20, .14);
  --accent: #b3121f; --accent-hover: #8e0d18; --accent-soft: rgba(200, 16, 46, .1); --red: #c8102e;
  --ink: #141414; --page-overlay: linear-gradient(rgba(250, 246, 238, .42), rgba(250, 246, 238, .58));
  --glass: blur(10px) saturate(1.2);
  --ok: #2e7d4f; --ok-bg: #e4f3ea; --err: #b3261e; --err-bg: #fbeceb;
  --st-aanwezig: #2e7d4f; --st-te_laat: #b7791f; --st-afgemeld: #2f6fb0; --st-afwezig: #b3261e;
  --radius: 12px; --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 4px 14px rgba(16, 24, 40, .06);
  --header-h: 60px; --side-w: 228px; --side-w-collapsed: 66px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: rgba(20, 20, 24, .7); --bg-alt: rgba(255, 255, 255, .06); --card: rgba(24, 24, 28, .8); --fg: #eeeae4; --muted: #a8a29a;
    --border: rgba(255, 255, 255, .12);
    --accent: #ff5a5f; --accent-hover: #ff7b7f; --accent-soft: rgba(255, 90, 95, .14); --red: #ff5a5f;
    --page-overlay: linear-gradient(rgba(10, 10, 12, .74), rgba(10, 10, 12, .82));
    --ok: #6fcf97; --ok-bg: #1d3328; --err: #f28b82; --err-bg: #3a2220;
    --st-aanwezig: #4caf7a; --st-te_laat: #e0a542; --st-afgemeld: #5d9be0; --st-afwezig: #e5675e;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3);
  }
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; font-family: var(--font); color: var(--fg); line-height: 1.5;
  background: var(--page-overlay), url("/dojo-bg.svg") center / cover fixed no-repeat, #efe6d6; }
/* Doorschijnende vlakken met vervaging, zodat de dojo-achtergrond doorschemert. */
.card, .stat, .day, .training, .att-row, .sidebar, .att-summary { -webkit-backdrop-filter: var(--glass); backdrop-filter: var(--glass); }
a { color: var(--accent); }
h1 { margin: 0; font-size: 1.7rem; line-height: 1.2; }
h2 { margin: 0 0 12px; font-size: 1.15rem; }
h3 { margin: 0 0 8px; font-size: 1rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.error-text { color: var(--err); }

/* ---------- Kopbalk en zijmenu ---------- */
/* Kopbalk in zwart, zoals de rand van het clublogo, met een dun rood lijntje eronder. */
.site-header { position: sticky; top: 0; z-index: 10; height: var(--header-h); display: flex; align-items: center; gap: 12px; padding: 0 18px;
  background: rgba(16, 16, 18, .92); -webkit-backdrop-filter: var(--glass); backdrop-filter: var(--glass);
  border-bottom: 3px solid var(--red); color: #fff; }
.logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-size: 1.15rem; font-weight: 600; letter-spacing: .02em; white-space: nowrap; margin-right: auto; }
.logo strong { color: #ff4d55; }
.site-header .header-user { color: #f3f3f3; }
.site-header .tag { background: rgba(255, 255, 255, .14); color: #fff; }
.site-header .sidebar-toggle { background: transparent; border-color: rgba(255, 255, 255, .25); color: #e8e8e8; }
.site-header .sidebar-toggle:hover { border-color: #ff4d55; color: #fff; }
/* Rond clublogo: de witte hoeken van de afbeelding vallen weg door de cirkel. */
.logo img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.club-logo { display: block; width: 120px; height: 120px; margin: 0 auto 18px; border-radius: 50%; object-fit: cover;
  box-shadow: 0 6px 20px rgba(16, 24, 40, .15); }
main.narrow { margin-top: 36px; }
.header-user { font-weight: 600; font-size: .92rem; white-space: nowrap; }
.sidebar-toggle { display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--border); border-radius: 10px;
  background: var(--card); color: var(--muted); cursor: pointer; }
.sidebar-toggle:hover { color: var(--accent); border-color: var(--accent); }
.sidebar-toggle svg, .side-link svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sidebar-collapsed .sidebar-toggle svg { transform: scaleX(-1); }

.app { display: flex; align-items: flex-start; }
.sidebar { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); width: var(--side-w); flex-shrink: 0; display: flex; flex-direction: column;
  justify-content: space-between; padding: 14px 10px; background: var(--card); border-right: 1px solid var(--border); overflow: hidden auto; transition: width .2s; }
.sidebar-collapsed .sidebar { width: var(--side-w-collapsed); }
.side-nav, .side-bottom { display: flex; flex-direction: column; gap: 3px; }
.side-bottom { border-top: 1px solid var(--border); padding-top: 10px; }
.side-bottom form { margin: 0; }
.side-link { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: 0; border-radius: 10px; background: none; cursor: pointer;
  font: inherit; font-size: .94rem; font-weight: 500; color: var(--fg); text-decoration: none; white-space: nowrap; text-align: left; }
.side-link svg { flex-shrink: 0; }
.side-link:hover { background: var(--bg-alt); color: var(--accent); }
.side-link.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; box-shadow: inset 3px 0 0 var(--red); }
.sidebar-collapsed .side-link { justify-content: center; gap: 0; padding: 10px; }
.sidebar-collapsed .side-link span { width: 0; overflow: hidden; }
.sidebar-backdrop { display: none; }
@media (max-width: 760px) {
  .sidebar { position: fixed; top: var(--header-h); bottom: 0; left: 0; height: auto; width: var(--side-w) !important; z-index: 20; transform: translateX(-100%);
    transition: transform .2s; box-shadow: 0 10px 30px rgba(0, 0, 0, .2); }
  .sidebar-open .sidebar { transform: none; }
  .sidebar-collapsed .side-link { justify-content: flex-start; gap: 12px; padding: 10px 12px; }
  .sidebar-collapsed .side-link span { width: auto; }
  .sidebar-open .sidebar-backdrop { display: block; position: fixed; inset: var(--header-h) 0 0; background: rgba(0, 0, 0, .3); z-index: 15; }
  .header-user { display: none; }
}

/* ---------- Pagina ---------- */
main { flex: 1; min-width: 0; max-width: 760px; margin: 28px auto; padding: 0 20px; }
main.wide { max-width: 1100px; }
main.narrow { max-width: 440px; margin-top: 56px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head p { margin: 4px 0 0; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; margin-bottom: 18px; box-shadow: var(--shadow); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; align-items: start; }
.grid-2 .card { margin-bottom: 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.actions form { margin: 0; }
details > summary { cursor: pointer; }
details[open] > summary { margin-bottom: 14px; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; }

/* ---------- Formulieren en knoppen ---------- */
label { display: block; margin-bottom: 14px; font-size: .88rem; font-weight: 600; }
input, select, textarea { display: block; width: 100%; margin-top: 5px; padding: 10px 12px; font: inherit; font-weight: 400; color: var(--fg);
  background: var(--bg); border: 1px solid var(--border); border-radius: 9px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
input[type="color"] { width: 44px; height: 40px; padding: 3px; margin: 0; }
label.check { display: flex; align-items: center; gap: 6px; font-weight: 500; margin: 0; }
label.check input { width: auto; margin: 0; }
fieldset { border: 0; padding: 0; margin: 0 0 8px; }
legend { font-weight: 700; margin-bottom: 10px; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0 14px; }
.grid-form .span2 { grid-column: span 2; }
.grid-form .span-all { grid-column: 1 / -1; }
@media (max-width: 560px) { .grid-form .span2 { grid-column: auto; } }
.inline-form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 0; }
.inline-form input:not([type="color"]):not([type="checkbox"]) { flex: 1 1 160px; width: auto; margin: 0; }
.filters { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; padding: 14px 18px; }
.filters input, .filters select { width: auto; margin: 0; }
.filters label { margin: 0; }
.filters input[name="q"] { flex: 1 1 200px; }

.btn { display: inline-block; padding: 10px 18px; font: inherit; font-weight: 600; color: #fff; background: var(--accent); border: 1px solid var(--accent);
  border-radius: 9px; cursor: pointer; text-decoration: none; text-align: center; }
.btn:hover { background: var(--accent-hover); color: #fff; }
@media (prefers-color-scheme: dark) { .btn, .btn:hover { color: #10161f; } }
.btn.block { width: 100%; margin-top: 4px; }
.btn.small { padding: 6px 12px; font-size: .88rem; }
.btn.secondary { background: transparent; color: var(--accent); }
.btn.secondary:hover { background: var(--accent-soft); color: var(--accent); }
.btn.danger { background: transparent; color: var(--err); border-color: color-mix(in srgb, var(--err) 50%, transparent); }
.btn.danger:hover { background: var(--err-bg); color: var(--err); }
.week-nav { display: flex; gap: 6px; flex-wrap: wrap; }

.error { background: var(--err-bg); color: var(--err); padding: 10px 14px; border-radius: 9px; margin-bottom: 16px; border-left: 4px solid var(--err); }
.error p { margin: 2px 0; }
.notice { background: var(--ok-bg); color: var(--ok); padding: 10px 14px; border-radius: 9px; margin-bottom: 16px; border-left: 4px solid var(--ok); }

/* ---------- Labels ---------- */
.tag { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .76rem; font-weight: 600; background: var(--bg-alt); color: var(--muted); white-space: nowrap; }
.tag.done { background: var(--ok-bg); color: var(--ok); }
.tag.todo { background: color-mix(in srgb, var(--st-te_laat) 18%, transparent); color: var(--st-te_laat); }
.tag.cancelled { background: var(--err-bg); color: var(--err); }
.tag[class*="st-"] { color: #fff; }
.tag.st-aanwezig { background: var(--st-aanwezig); } .tag.st-te_laat { background: var(--st-te_laat); }
.tag.st-afgemeld { background: var(--st-afgemeld); } .tag.st-afwezig { background: var(--st-afwezig); }
.belt { display: inline-block; padding: 1px 9px; border-radius: 4px; font-size: .74rem; font-weight: 700; white-space: nowrap;
  background: var(--belt); color: var(--belt-text); border: 1px solid rgba(0, 0, 0, .15); }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: .88rem; white-space: nowrap; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

/* ---------- Cijfers ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; color: var(--muted); font-size: .88rem; box-shadow: var(--shadow); }
.stat span { display: block; font-size: 1.8rem; font-weight: 700; color: var(--fg); line-height: 1.15; }
.stat.good span { color: var(--ok); } .stat.ok span { color: var(--st-te_laat); } .stat.low span { color: var(--err); }

/* ---------- Trainingen ---------- */
.training-list { display: grid; gap: 8px; }
.training { display: grid; grid-template-columns: auto 1fr auto; grid-template-areas: "time group status" "time loc status"; gap: 0 14px; align-items: center;
  padding: 10px 14px; border: 1px solid var(--border); border-left: 5px solid var(--group); border-radius: 10px; background: var(--card);
  color: var(--fg); text-decoration: none; }
.training:hover { border-color: var(--accent); border-left-color: var(--group); }
.training-time { grid-area: time; font-weight: 700; font-variant-numeric: tabular-nums; }
.training-group { grid-area: group; font-weight: 600; }
.training-loc { grid-area: loc; font-size: .85rem; }
.training .tag { grid-area: status; }
.training.is-cancelled { opacity: .6; }
.training.is-cancelled .training-time, .training.is-cancelled .training-group { text-decoration: line-through; }
.week { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-bottom: 18px; }
.day { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; display: grid; gap: 8px; align-content: start; }
.day h3 { text-transform: capitalize; }
.day h3 span { font-weight: 400; color: var(--muted); font-size: .88rem; }
.day.is-today { border-color: var(--red); box-shadow: 0 0 0 1px var(--red); }
.day .training { grid-template-columns: 1fr auto; grid-template-areas: "time status" "group status" "loc status"; }
.cancelled-box { border-left: 5px solid var(--err); }

/* ---------- Aanwezigheid opnemen ---------- */
.att-summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; position: sticky; top: calc(var(--header-h) + 8px); z-index: 4; padding: 12px 16px; }
.att-counts { display: flex; gap: 14px; flex-wrap: wrap; font-size: .88rem; color: var(--muted); }
.att-counts strong { font-size: 1.1rem; color: var(--fg); }
.count[class*="st-"] strong { color: var(--c); }
.count.st-aanwezig { --c: var(--st-aanwezig); } .count.st-te_laat { --c: var(--st-te_laat); } .count.st-afgemeld { --c: var(--st-afgemeld); } .count.st-afwezig { --c: var(--st-afwezig); }
.att-bulk { display: flex; gap: 8px; flex-wrap: wrap; }
.att-list { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 8px; }
.att-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 14px; background: var(--card);
  border: 1px solid var(--border); border-left: 5px solid var(--border); border-radius: 10px; }
.att-row[data-status="aanwezig"] { border-left-color: var(--st-aanwezig); }
.att-row[data-status="te_laat"] { border-left-color: var(--st-te_laat); }
.att-row[data-status="afgemeld"] { border-left-color: var(--st-afgemeld); }
.att-row[data-status="afwezig"] { border-left-color: var(--st-afwezig); }
.att-who { display: grid; gap: 3px; min-width: 0; }
.att-buttons { display: grid; grid-template-columns: repeat(4, minmax(78px, 1fr)); gap: 6px; flex: 1 1 340px; max-width: 460px; }
.att-btn { min-height: 44px; padding: 6px 8px; border: 1.5px solid var(--border); border-radius: 9px; background: var(--card); color: var(--fg);
  font: inherit; font-size: .86rem; font-weight: 600; cursor: pointer; }
.att-btn:hover { border-color: var(--c); color: var(--c); }
.att-btn.st-aanwezig { --c: var(--st-aanwezig); } .att-btn.st-te_laat { --c: var(--st-te_laat); }
.att-btn.st-afgemeld { --c: var(--st-afgemeld); } .att-btn.st-afwezig { --c: var(--st-afwezig); }
.att-btn[aria-pressed="true"] { background: var(--c); border-color: var(--c); color: #fff; }
.att-btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 1px; }
@media (max-width: 560px) { .att-buttons { flex-basis: 100%; max-width: none; } }

/* ---------- Lijsten en tabellen ---------- */
.table-wrap { overflow-x: auto; padding: 6px 10px; }
table.list { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.list th { text-align: left; font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 10px 8px; border-bottom: 1px solid var(--border); }
table.list td { padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.list tr:last-child td { border-bottom: 0; }
table.list a { color: var(--fg); text-decoration: none; }
table.list a:hover { color: var(--accent); }
.bar { display: block; position: relative; width: 120px; height: 22px; border-radius: 6px; background: var(--bg-alt); overflow: hidden; }
.bar::before { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--p); background: var(--c, var(--accent)); opacity: .85; }
.bar.good { --c: var(--ok); } .bar.ok { --c: var(--st-te_laat); } .bar.low { --c: var(--err); }
.bar span { position: relative; display: block; padding: 0 8px; font-size: .8rem; font-weight: 700; line-height: 22px; }
@media (max-width: 760px) {
  table.list thead { display: none; }
  table.list, table.list tbody, table.list tr, table.list td { display: block; }
  table.list tr { padding: 10px 4px; border-bottom: 1px solid var(--border); }
  table.list td { border: 0; padding: 3px 4px; }
  table.list td[data-label]::before { content: attr(data-label) ": "; color: var(--muted); font-size: .82rem; }
}
.plain-list { list-style: none; margin: 0 0 14px; padding: 0; }
.plain-list > li { padding: 10px 0; border-bottom: 1px solid var(--border); }
.schedule-row, .trainer-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: space-between; }
.schedule-row form { margin: 0 0 0 auto; }
.trainer-row.is-disabled { opacity: .65; }
.history { list-style: none; margin: 0; padding: 0; }
.history li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--border); }
form.add { margin-top: 10px; }

/* ---------- Banden beheren ---------- */
.belt-list > li { display: flex; gap: 10px 16px; align-items: center; flex-wrap: wrap; }
.belt-row { display: flex; gap: 8px; align-items: center; flex: 1 1 440px; }
.belt-edit input[name="label"] { flex: 0 1 130px; }
.belt-order { display: flex; flex-direction: column; gap: 3px; }
.belt-order form { margin: 0; }
.icon-btn { width: 30px; height: 24px; padding: 0; border: 1px solid var(--border); border-radius: 6px; background: var(--card); color: var(--fg); cursor: pointer; font-size: .85rem; line-height: 1; }
.icon-btn:hover:not([disabled]) { border-color: var(--accent); color: var(--accent); }
.icon-btn[disabled] { opacity: .35; cursor: default; }
.belt-edit { flex: 1; }
.belt-edit input[name="grade"] { flex: 1 1 90px; }
.belt-meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; flex: 1 1 300px; }
.belt-meta .belt { min-width: 64px; text-align: center; }
.belt-meta form { margin-left: auto; }
.belt-meta select { width: auto; margin: 0; padding: 6px 8px; font-size: .85rem; }

/* ---------- Import ---------- */
.steps-bar { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0 0 18px; flex-wrap: wrap; }
.steps-bar li { display: flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--card);
  border: 1px solid var(--border); font-size: .86rem; color: var(--muted); }
.steps-bar li span { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--bg-alt); font-weight: 700; font-size: .78rem; }
.steps-bar li.active { color: var(--fg); border-color: var(--accent); font-weight: 600; }
.steps-bar li.active span { background: var(--accent); color: #fff; }
.steps-bar li.done span { background: var(--ok); color: #fff; }
.map-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0 16px; }
.map-grid label > span:first-child { display: block; }
.map-grid select.mapped { border-color: var(--ok); background: color-mix(in srgb, var(--ok) 8%, var(--card)); }
.req { color: var(--accent); }
table.sample td, table.sample th { white-space: nowrap; font-size: .82rem; }
table.preview tr.act-error td { background: color-mix(in srgb, var(--err) 7%, transparent); }
table.preview tr.act-skip td { opacity: .7; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }