/* ─────────────────────────────────────────────────────────────
   CLUBTOOL · ARENA — klikbare demo (#100, Deel 2)
   Bovenop /styles.css (tokens hergebruikt). CSP: geen inline-JS/CSS;
   alle dynamiek via classList/attributen in /demo/demo.js.
   ───────────────────────────────────────────────────────────── */

.demo-main { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.demo-intro { text-align: center; max-width: 640px; margin: 40px auto 26px; }
.demo-intro h1 { font: 900 40px/1.05 var(--font-display); margin: 12px 0 12px; }
.demo-sub { color: var(--text-2); font-size: 17px; }

/* ── Desktop ⇄ Mobiel-schakelaar ── */
.device-switch, .season-switch {
  display: inline-flex; gap: 4px; margin-top: 22px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 4px;
}
.ds-btn, .se-btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: none; background: transparent; color: var(--text-2);
  font: 700 14px/1 var(--font-body); cursor: pointer;
  padding: 9px 16px; border-radius: var(--radius-pill);
  transition: background-color .18s, color .18s;
}
.ds-btn svg { width: 17px; height: 17px; }
.ds-btn.is-active, .se-btn.is-active { background: var(--accent); color: var(--accent-ink); }

/* ── Device-stage ── */
.demo-stage { display: flex; justify-content: center; margin: 8px 0 36px; }
.device {
  width: 100%; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-2xl); box-shadow: var(--shadow-pop);
  overflow: hidden; transition: max-width .4s var(--ease);
}
.device.is-desktop { max-width: 940px; }
.device.is-mobile  { max-width: 390px; border-radius: 38px; border-width: 8px; border-color: var(--surface-2); }

/* Browser-chrome (alleen desktop) */
.device-chrome { display: flex; align-items: center; gap: 7px; padding: 11px 16px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.chrome-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--track); }
.chrome-url { margin-left: 12px; font: 600 12.5px/1 var(--font-body); color: var(--text-3); background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 6px 14px; }
.device-notch { display: none; }
.device.is-mobile .device-chrome { display: none; }
.device.is-mobile .device-notch { display: block; height: 26px; background: var(--surface-2); position: relative; }
.device.is-mobile .device-notch::after { content: ""; position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 96px; height: 7px; border-radius: 999px; background: var(--track); }

.device-screen { background: var(--bg); }

/* ── Mini-app ── */
.demo-app { display: flex; flex-direction: column; min-height: 580px; }
.da-top { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--border); background: var(--surface); }
.da-club { display: inline-flex; align-items: center; gap: 10px; }
.da-logo { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: var(--accent-ink); font: 800 12px/1 var(--font-display); }
.da-club-name { font: 800 15px/1 var(--font-display); }
.da-avatar { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); font: 700 13px/1 var(--font-body); }

.da-body { display: flex; flex: 1; }

/* Navigatie-rail (desktop) */
.da-nav { display: flex; flex-direction: column; gap: 4px; padding: 14px 12px; width: 178px; flex: none; border-right: 1px solid var(--border); background: var(--surface); }
.da-nav-btn { display: flex; align-items: center; gap: 11px; border: none; background: transparent; color: var(--text-2); font: 600 14px/1 var(--font-body); cursor: pointer; padding: 11px 12px; border-radius: var(--radius-md); text-align: left; transition: background-color .16s, color .16s; }
.da-nav-btn svg { width: 19px; height: 19px; flex: none; }
.da-nav-btn:hover { background: var(--surface-2); color: var(--text); }
.da-nav-btn.is-active { background: var(--accent-soft); color: var(--accent-text); font-weight: 700; }

.da-content { flex: 1; padding: 22px; overflow: auto; }

/* ── Schermen ── */
.screen { animation: fade .3s var(--ease); }
.screen[hidden] { display: none; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.screen-title { font: 800 22px/1.1 var(--font-display); margin-bottom: 3px; }
.screen-lead { color: var(--text-2); font-size: 14px; margin-bottom: 18px; }

/* KPI-tegels */
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; display: flex; flex-direction: column; gap: 4px; }
.kpi-fig { font: 800 26px/1 var(--font-display); letter-spacing: -.5px; }
.kpi-unit { font-size: 16px; color: var(--text-2); }
.kpi-cap { color: var(--text-2); font-size: 12.5px; font-weight: 600; }

/* Panelen */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 18px; margin-bottom: 16px; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.panel-label { display: block; font: 700 11px/1.2 var(--font-body); letter-spacing: .8px; text-transform: uppercase; color: var(--text-3); }
.panel-sub { display: block; margin-top: 3px; font-size: 13px; color: var(--text-2); font-weight: 600; }
.panel-chip { font: 700 12px/1 var(--font-body); color: var(--accent-text); background: var(--accent-soft); padding: 6px 11px; border-radius: var(--radius-pill); white-space: nowrap; }
.panel-hint { color: var(--text-3); font-size: 12.5px; margin-top: 12px; }

/* Aanwezigheidsbalk */
.demo-bar { height: 8px; border-radius: 999px; background: var(--track); overflow: hidden; margin: 4px 0 14px; }
.demo-bar i { display: block; height: 100%; background: var(--accent); border-radius: 999px; transition: width .35s var(--ease); }
.b-0 { width: 0; } .b-20 { width: 20%; } .b-40 { width: 40%; } .b-60 { width: 60%; } .b-80 { width: 80%; } .b-100 { width: 100%; }

/* Aanwezigheidslijst (klikbaar) */
.att-list { display: grid; gap: 2px; }
.att-row { display: flex; align-items: center; gap: 11px; width: 100%; border: none; background: transparent; cursor: pointer; padding: 10px 6px; border-top: 1px solid var(--border); font: 600 14.5px/1 var(--font-body); color: var(--text); text-align: left; }
.att-list li:first-child .att-row { border-top: none; }
.att-name { flex: 1; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.dot[data-c="coral"] { background: var(--cat-coral); } .dot[data-c="teal"] { background: var(--cat-teal); }
.dot[data-c="violet"] { background: var(--cat-violet); } .dot[data-c="amber"] { background: var(--cat-amber); }
.att-mark { width: 22px; height: 22px; border-radius: 50%; flex: none; background: var(--track) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23868E9D' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E") center/12px no-repeat; }
.att-row.is-present .att-mark { background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230D0F14' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat; }

/* Weekrooster */
.week-grid { display: grid; gap: 10px; }
.day { display: grid; grid-template-columns: 96px 1fr; gap: 10px; align-items: start; }
.day-name { font: 700 13px/1.4 var(--font-body); color: var(--text-2); padding-top: 8px; }
.moment { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius-md); padding: 9px 13px; margin-bottom: 6px; }
.m-time { font: 800 13px/1 var(--font-display); color: var(--accent-text); }
.m-name { font-weight: 700; font-size: 14px; }
.m-loc { color: var(--text-3); font-size: 12.5px; }
.week-grid.is-summer .m-winter { display: none; }
.week-grid.is-winter .m-summer { display: none; }

/* Toernooi — poulestand */
.stand { width: 100%; border-collapse: collapse; font-size: 14px; }
.stand th, .stand td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); color: var(--text-2); }
.stand th { font: 700 11px/1 var(--font-body); letter-spacing: .5px; text-transform: uppercase; color: var(--text-3); }
.stand td:first-child, .stand th:first-child { width: 28px; color: var(--text-3); }
.stand .lead-row td { color: var(--text); font-weight: 700; }
.stand .lead-row td:first-child { color: var(--accent-text); }

/* Toernooi — knock-out */
.bracket { display: flex; gap: 16px; align-items: center; }
.br-round { display: flex; flex-direction: column; gap: 14px; flex: 1; }
.br-match { display: grid; gap: 4px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 10px 12px; }
.br-team { display: flex; justify-content: space-between; gap: 10px; font-size: 13.5px; color: var(--text-2); }
.br-team b { color: var(--text); font-family: var(--font-display); }
.br-team.br-win { color: var(--text); font-weight: 700; }
.br-team.br-win b { color: var(--accent-text); }
.br-final { align-items: stretch; }
.br-trophy { margin-top: 8px; font: 800 13px/1.2 var(--font-display); color: var(--accent-text); text-align: center; background: var(--accent-soft); border-radius: var(--radius-md); padding: 9px; }

/* Club AI — chat */
.chat { display: flex; flex-direction: column; gap: 12px; }
.bubble { max-width: 88%; padding: 12px 15px; border-radius: 16px; font-size: 14px; line-height: 1.5; }
.bubble b { color: var(--accent-text); }
.bubble.bot { align-self: flex-start; background: var(--surface); border: 1px solid var(--border); border-bottom-left-radius: 5px; color: var(--text); }
.bubble.me { align-self: flex-end; background: var(--accent); color: var(--accent-ink); border-bottom-right-radius: 5px; font-weight: 600; }
.bubble.me b { color: var(--accent-ink); }
.bubble-who { display: block; font: 700 10.5px/1 var(--font-body); letter-spacing: .5px; text-transform: uppercase; color: var(--accent-text); margin-bottom: 6px; }
.ai-exchange { display: flex; flex-direction: column; gap: 12px; }
.ai-exchange[hidden] { display: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chip { border: 1px solid var(--border); background: var(--surface-2); color: var(--text-2); font: 600 13px/1 var(--font-body); padding: 9px 13px; border-radius: var(--radius-pill); cursor: pointer; transition: background-color .16s, color .16s, border-color .16s; }
.chip:hover { color: var(--text); border-color: var(--text-3); }
.chip.is-active { background: var(--accent-soft); color: var(--accent-text); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }

/* Contributie */
.con-list { display: grid; gap: 2px; }
.con-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; width: 100%; border: none; background: transparent; cursor: pointer; padding: 12px 6px; border-top: 1px solid var(--border); font: 600 14.5px/1 var(--font-body); color: var(--text); text-align: left; }
.con-list li:first-child .con-row { border-top: none; }
.con-status { font: 700 11px/1 var(--font-body); letter-spacing: .4px; text-transform: uppercase; color: var(--cat-coral); background: color-mix(in srgb, var(--cat-coral) 14%, transparent); padding: 5px 10px; border-radius: var(--radius-pill); }
.con-row.is-paid .con-status { color: var(--accent-text); background: var(--accent-soft); }
.con-row.is-paid .con-name { color: var(--text-3); text-decoration: line-through; }

/* ── Slot ── */
.demo-cta { text-align: center; margin: 8px 0 80px; }
.demo-cta p { color: var(--text-2); font-size: 16px; margin-bottom: 16px; }

/* ── Reflow naar mobiel (toggle of smal scherm): nav onderaan ── */
.device.is-mobile .da-body { flex-direction: column; }
.device.is-mobile .da-content { padding: 18px; }
.device.is-mobile .da-nav { flex-direction: row; width: auto; order: 2; border-right: none; border-top: 1px solid var(--border); padding: 8px; justify-content: space-between; }
.device.is-mobile .da-nav-btn { flex-direction: column; gap: 4px; padding: 8px 6px; font-size: 10.5px; flex: 1; text-align: center; align-items: center; }
.device.is-mobile .kpi-row { grid-template-columns: 1fr; }
.device.is-mobile .bracket { flex-direction: column; align-items: stretch; }
.device.is-mobile .day { grid-template-columns: 72px 1fr; }

@media (max-width: 680px) {
  .demo-intro h1 { font-size: 30px; }
  .demo-main { padding: 0 14px; }
  .da-body { flex-direction: column; }
  .da-nav { flex-direction: row; width: auto; order: 2; border-right: none; border-top: 1px solid var(--border); padding: 8px; justify-content: space-between; overflow-x: auto; }
  .da-nav-btn { flex-direction: column; gap: 4px; padding: 8px 6px; font-size: 10.5px; flex: 1; text-align: center; align-items: center; }
  .da-content { padding: 16px; }
  .kpi-row { grid-template-columns: 1fr; }
  .bracket { flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  .device { transition: none; }
  .screen { animation: none; }
  .demo-bar i { transition: none; }
}