/* Cartouche-stijl jaarkalender */

:root {
  --cart-green-700: #1B6B3A;
  --cart-green-500: #2E8B57;
  --cart-green-50:  #E8F1EB;

  --ink-900: #1F2937;
  --ink-700: #374151;
  --ink-500: #6B7280;
  --ink-300: #D1D5DB;
  --ink-100: #F3F4F6;

  --surface:     #FFFFFF;
  --surface-alt: #F7F8F7;

  --color-veld:    #15803D;   /* helder groen */
  --color-zaal:    #2563EB;   /* helder blauw */
  --color-vrij:    #94A3B8;   /* neutraal slate */
  --color-reserve: #EA580C;   /* helder oranje */
  --color-info:    #7C3AED;   /* paars - duidelijk anders dan vrij */

  --orange-50:  #FFEDD5;
  --orange-600: #EA580C;
  --orange-800: #9A3412;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow:    0 2px 12px rgba(27, 107, 58, 0.10), 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 4px 24px rgba(27, 107, 58, 0.18), 0 2px 6px rgba(0, 0, 0, 0.08);

  --radius-card: 16px;
  --radius-pill: 999px;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Roboto",
          "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font);
  color: var(--ink-900);
  background: var(--surface-alt);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

/* ── Topbar ──────────────────────────────────────────────────────────── */

.topbar {
  background: var(--cart-green-700);
  color: white;
  border-bottom: 4px solid var(--cart-green-500);
}

.topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: .01em;
  white-space: nowrap;
}

.seizoen-badge {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  padding: .3rem .85rem;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 500;
  white-space: nowrap;
}

/* ── Layout ──────────────────────────────────────────────────────────── */

main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.maand {
  margin-bottom: 2.5rem;
  scroll-margin-top: 6rem;
}

.maand-titel {
  margin: 0 0 .9rem;
  font-size: 1.05rem;
  color: var(--cart-green-700);
  font-weight: 700;
  letter-spacing: .01em;
}

.weken-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Tegel ───────────────────────────────────────────────────────────── */

.tegel {
  /* fixed size, nooit uitrekken of krimpen, ook niet in column-flex */
  flex: none;
  width: 360px;
  height: 220px;
  max-width: 360px;
  background: var(--surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  scroll-margin: 6rem;
  transition: box-shadow .15s ease;
}

.tegel:hover {
  box-shadow: var(--shadow-lg);
}

.tegel-huidige {
  outline: 2px solid var(--cart-green-700);
  outline-offset: 2px;
}

/* Tegel-header met week + datums */

.tegel-header {
  background: var(--cart-green-50);
  color: var(--cart-green-700);
  padding: .55rem .85rem;
  border-bottom: 2px solid var(--cart-green-700);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .5rem;
}

.week-label {
  font-weight: 700;
  font-size: 1rem;
}

.datum-range {
  font-size: .78rem;
  font-weight: 700;
  color: var(--cart-green-700);
  white-space: nowrap;
}

/* Periode-accent (subtiel) op de header */

.tegel.periode-2-zaal-winter .tegel-header {
  background: #E8F0FB;
  color: #1E3A8A;
  border-bottom-color: var(--color-zaal);
}
.tegel.periode-2-zaal-winter .datum-range { color: #1E3A8A; }

.tegel.periode-vrij-zomerstop .tegel-header,
.tegel.periode-vrij-kerstvakantie .tegel-header,
.tegel.periode-vrij-voorjaarsvakantie .tegel-header,
.tegel.periode-vrij-herfstvakantie .tegel-header,
.tegel.periode-vrij-meivakantie .tegel-header {
  background: var(--orange-50);
  color: var(--orange-800);
  border-bottom-color: var(--orange-600);
}
.tegel.periode-vrij-zomerstop .datum-range,
.tegel.periode-vrij-kerstvakantie .datum-range,
.tegel.periode-vrij-voorjaarsvakantie .datum-range,
.tegel.periode-vrij-herfstvakantie .datum-range,
.tegel.periode-vrij-meivakantie .datum-range { color: var(--orange-800); }

/* Tabs - file-folder stijl: 3 cards naast elkaar, actieve verhoogd */

.tegel-tabs {
  display: flex;
  gap: .3rem;
  padding: .45rem .55rem 0;
  background: linear-gradient(to bottom, var(--ink-100) 0%, var(--ink-100) 70%, transparent 100%);
  border-bottom: 1px solid var(--ink-300);
}

.tab {
  flex: 1;
  background: #F1F5F2;
  border: 1px solid var(--ink-300);
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  padding: .4rem .35rem;
  margin-bottom: -1px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--ink-500);
  cursor: pointer;
  font-family: inherit;
  position: relative;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: background .15s, color .15s, transform .1s;
}

.tab:hover {
  color: var(--cart-green-700);
  background: #FAFCFA;
}

.tab[aria-selected="true"] {
  background: var(--surface);
  color: var(--cart-green-700);
  font-weight: 700;
  border-color: var(--ink-300);
  border-bottom: 1px solid var(--surface);
  box-shadow:
    0 -3px 6px rgba(0, 0, 0, 0.06),
    -2px 0 4px rgba(0, 0, 0, 0.03),
    2px 0 4px rgba(0, 0, 0, 0.03);
  z-index: 2;
}

/* Body */

.tegel-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: .45rem .85rem .65rem;
}

.tab-content {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.tab-content[hidden] { display: none; }

/* Velden-grid (training / wedstrijd / speeldag) */

.velden {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: .2rem .5rem;
  margin: .15rem 0 0;
  font-size: .85rem;
}

.velden dt {
  color: var(--ink-500);
  font-weight: 500;
}

.velden dd {
  margin: 0;
  display: flex;
  align-items: center;
  gap: .45rem;
  color: var(--ink-900);
  min-width: 0;
}

.value-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

/* Status-iconen: vierkant voor veld/zaal, cirkel voor reserve, ❌ voor vrij */

.status-icon {
  width: .85rem;
  height: .85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: .85rem;
  line-height: 1;
}

.icon-vierkant {
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.icon-cirkel {
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.icon-tekst {
  font-style: normal;
  width: auto;
  height: auto;
}

/* Speeldag-rij heeft geen icon, alleen tekst (emoji zit al in label voor vakanties) */
.speeldag-text {
  padding-left: 0;
}

/* Kleurenklassen voor square / circle status-iconen */
.dot-veld    { background: var(--color-veld); }
.dot-zaal    { background: var(--color-zaal); }
.dot-vrij    { background: var(--color-vrij); }
.dot-reserve {
  background: #FFFFFF;
  border-color: var(--ink-500);   /* nadrukkelijker rand voor witte cirkel */
}
.dot-info    { background: var(--color-info); }

/* Opmerkingen */

.opmerkingen {
  margin-top: auto;
  padding-top: .55rem;
  border-top: 2px solid var(--ink-300);
}

.regel6, .regel7 {
  margin: 0;
  font-size: .8rem;
  line-height: 1.4;
  color: var(--ink-700);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: help;
}

.regel6::before {
  content: "ⓘ ";
  color: var(--ink-500);
}

.regel7 {
  color: var(--cart-green-700);
  margin-top: .25rem;
  font-weight: 600;
}

.regel7::before {
  content: "◆ ";
  color: var(--cart-green-500);
}

/* ── Responsive ──────────────────────────────────────────────────────── */

/* ── Topbar nav ──────────────────────────────────────────────────────── */

.topbar-titel {
  color: inherit;
  text-decoration: none;
}

.topbar-nav {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
}

.topbar-link {
  color: white;
  text-decoration: none;
  padding: .35rem .85rem;
  border-radius: 6px;          /* nette afgeronde rechthoek; nooit cirkel */
  font-size: .85rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.35);
  transition: background .15s, border-color .15s;
  white-space: nowrap;          /* geen line-breaks die rond-effect veroorzaken */
  line-height: 1.3;
}

.topbar-link:hover { background: rgba(255, 255, 255, 0.15); border-color: rgba(255, 255, 255, 0.55); }

.topbar-link[aria-current="page"] {
  background: white;
  color: var(--cart-green-700);
  border-color: white;
  font-weight: 700;
}

/* Logout-knop in form ziet er hetzelfde uit als andere topbar-links */
.logout-form { margin: 0; padding: 0; display: inline; }
.topbar-link-button {
  font-family: inherit;
  cursor: pointer;
}

/* Login-box */
.login-box {
  max-width: 420px;
  margin: 4rem auto 2rem;
  background: var(--surface);
  padding: 2rem 2.25rem;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow);
}
.login-box h2 {
  margin: 0 0 .5rem;
  color: var(--cart-green-700);
}
.login-box .form-help { margin: 0 0 1.25rem; }
.login-box input[type="password"] {
  width: 100%;
  padding: .55rem .7rem;
  border: 1px solid var(--ink-300);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
}

/* Site-footer (subtiel, op alle pagina's) */
.site-footer {
  padding: 1.25rem 2rem 1.5rem;
  margin-top: 3rem;
  border-top: 1px solid var(--ink-200);
  background: var(--surface-alt);
  text-align: center;
  color: var(--ink-500);
  font-size: .8rem;
  letter-spacing: .01em;
}
.site-footer p { margin: 0; }
.site-footer .footer-sep {
  display: inline-block;
  padding: 0 .5rem;
  color: var(--ink-300);
}

/* ── Beheer ──────────────────────────────────────────────────────────── */

.beheer { max-width: 1100px; margin: 0 auto; }

.beheer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  gap: 1rem;
}

.beheer-header h2 {
  margin: 0;
  color: var(--cart-green-700);
  font-size: 1.4rem;
}

.beheer-intro {
  color: var(--ink-700);
  margin: 0 0 1.5rem;
}

.beheer-maand {
  margin-bottom: 1.75rem;
}

.beheer-maand h3 {
  margin: 0 0 .5rem;
  color: var(--cart-green-700);
  font-size: 1rem;
}

.beheer-tabel {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  font-size: .85rem;
}

.beheer-tabel th, .beheer-tabel td {
  padding: .45rem .6rem;
  text-align: left;
  border-bottom: 1px solid var(--ink-100);
}

.beheer-tabel thead th {
  background: var(--cart-green-50);
  color: var(--cart-green-700);
  font-weight: 600;
  border-bottom: 2px solid var(--cart-green-700);
}

.beheer-tabel .subkop th {
  background: var(--ink-100);
  color: var(--ink-500);
  font-weight: 500;
  font-size: .75rem;
  text-transform: lowercase;
}

.beheer-tabel tbody tr:hover { background: var(--cart-green-50); }
.beheer-tabel .datum { color: var(--ink-500); white-space: nowrap; }
.beheer-tabel code {
  background: var(--ink-100);
  padding: .1rem .4rem;
  border-radius: 4px;
  font-size: .78rem;
}

.beheer-tabel .status-cel {
  white-space: nowrap;
}
.beheer-tabel .status-cel .status-icon {
  vertical-align: middle;
  margin-right: .35rem;
}
.beheer-tabel .status-label {
  vertical-align: middle;
  color: var(--ink-700);
}
.beheer-tabel .periode-cel {
  font-weight: 500;
  color: var(--cart-green-700);
  white-space: nowrap;
}

/* Knoppen */

.knop {
  display: inline-block;
  padding: .45rem .9rem;
  border-radius: 6px;
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  font-family: inherit;
}

.knop-klein { padding: .25rem .65rem; font-size: .78rem; }

.knop-prim {
  background: var(--cart-green-700);
  color: white;
  border-color: var(--cart-green-700);
}
.knop-prim:hover { background: var(--cart-green-500); }

.knop-sec {
  background: white;
  color: var(--cart-green-700);
  border-color: var(--cart-green-700);
}
.knop-sec:hover { background: var(--cart-green-50); }

/* Form */

.form-week {
  background: var(--surface);
  padding: 1.25rem;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  max-width: 640px;
}

.form-row {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: .75rem;
  align-items: center;
  margin-bottom: .65rem;
}

.form-row label { color: var(--ink-700); font-weight: 500; }

.form-row select {
  padding: .4rem .55rem;
  border: 1px solid var(--ink-300);
  border-radius: 6px;
  background: white;
  font-family: inherit;
  font-size: .9rem;
}

.form-fieldset {
  border: 1px solid var(--ink-200);
  border-radius: 8px;
  padding: .9rem 1rem;
  margin: 1rem 0;
}

.form-fieldset legend {
  padding: 0 .5rem;
  color: var(--cart-green-700);
  font-weight: 600;
}

.form-acties {
  display: flex;
  gap: .75rem;
  margin-top: 1.25rem;
}

.form-row-stacked {
  display: block;
  margin-bottom: .85rem;
}

.form-row-stacked label {
  display: block;
  font-weight: 500;
  color: var(--ink-700);
  margin-bottom: .35rem;
}

/* Radio-cards die de tegel-iconen 1-op-1 volgen */
.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.radio-card {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .35rem .75rem;
  border: 1px solid var(--ink-300);
  border-radius: 6px;
  background: white;
  cursor: pointer;
  font-size: .85rem;
  color: var(--ink-700);
  transition: border-color .12s, background .12s;
}

.radio-card:hover {
  border-color: var(--cart-green-500);
  background: var(--cart-green-50);
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* Reageert direct op radio-click (geen JS nodig) */
.radio-card:has(input[type="radio"]:checked) {
  border-color: var(--cart-green-700);
  background: var(--cart-green-50);
  color: var(--cart-green-700);
  font-weight: 600;
  box-shadow: 0 0 0 1px var(--cart-green-700) inset;
}

.muted { color: var(--ink-500); font-weight: 400; font-size: .9em; }

.banner {
  padding: .65rem .9rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-weight: 500;
}
.banner-ok   { background: #DCFCE7; color: #166534; border: 1px solid #86EFAC; }
.banner-fout { background: #FEE2E2; color: #991B1B; border: 1px solid #FCA5A5; }

/* Form helpers */

.form-help {
  font-size: .8rem;
  color: var(--ink-500);
  margin: 0 0 .5rem;
  line-height: 1.4;
}
.form-help code {
  background: var(--ink-100);
  padding: .05rem .3rem;
  border-radius: 3px;
  font-size: .78rem;
}
.form-textarea {
  width: 100%;
  padding: .55rem .65rem;
  border: 1px solid var(--ink-300);
  border-radius: 6px;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: .85rem;
  line-height: 1.5;
  resize: vertical;
}

/* Textarea voor notities die op de tegel komen — zelfde max-breedte zodat
   admin meteen ziet wat past. */
.form-textarea-tegel {
  max-width: 360px;
}

/* Live-preview onder de textarea: 1-op-1 met tegel-styling */
.notitie-preview {
  margin-top: .35rem;
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-size: .8rem;
}
.notitie-preview .muted {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.preview-tegel {
  display: block;
  max-width: 326px;        /* tegel-body content-breedte (360px - 2x .85rem padding ~ 332) */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: var(--surface);
  border: 1px solid var(--ink-200);
  border-radius: 6px;
  padding: .35rem .55rem;
  color: var(--ink-700);
  font-weight: 500;
}
.preview-tegel-cat {
  color: var(--cart-green-700);
  font-weight: 600;
}
.preview-prefix {
  color: var(--ink-500);
  margin-right: .15rem;
}
.preview-tegel-cat .preview-prefix {
  color: var(--cart-green-500);
}

/* Keuzes-tabel */

.keuze-tabel {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.keuze-tabel th, .keuze-tabel td {
  padding: .35rem .5rem;
  border-bottom: 1px solid var(--ink-100);
  text-align: left;
  vertical-align: middle;
}
.keuze-tabel thead th {
  background: var(--ink-100);
  color: var(--ink-700);
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.keuze-tabel input[type="text"] {
  padding: .3rem .45rem;
  border: 1px solid var(--ink-300);
  border-radius: 4px;
  font-family: inherit;
  font-size: .85rem;
  width: 100%;
  max-width: 200px;
}
.keuze-tabel input[type="color"] {
  width: 36px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--ink-300);
  border-radius: 4px;
  cursor: pointer;
  background: transparent;
}
.keuze-tabel select {
  padding: .25rem .35rem;
  border: 1px solid var(--ink-300);
  border-radius: 4px;
  background: white;
  font-family: inherit;
  font-size: .85rem;
}
.keuze-tabel code {
  background: var(--ink-100);
  padding: .1rem .35rem;
  border-radius: 3px;
  font-size: .78rem;
}
.form-keuzes .form-acties { margin-top: 1.5rem; }

.toevoeg-knop {
  margin-top: .65rem;
}

.knop-verwijder {
  background: white;
  border: 1px solid var(--ink-300);
  color: var(--ink-500);
  width: 1.65rem;
  height: 1.65rem;
  padding: 0;
  border-radius: 50%;
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
  transition: all .12s;
  font-family: inherit;
}
.knop-verwijder:hover {
  background: #FEE2E2;
  border-color: #DC2626;
  color: #DC2626;
}

/* Disabled velden in keuzes-tabel = irrelevant op huidige icoon-type */
.keuze-tabel input:disabled,
.keuze-tabel select:disabled {
  opacity: .4;
  background: var(--ink-100);
  cursor: not-allowed;
}
.keuze-tabel .preview-cel,
.keuze-tabel .preview-cel-vakantie {
  white-space: nowrap;
}
.keuze-tabel .preview-cel .preview-icoon {
  margin-right: .35rem;
}

.keuze-tabel .nieuwe-rij {
  background: #FFFBEB;  /* zachte gele tint = nieuw, nog niet opgeslagen */
}
.keuze-tabel .nieuwe-rij td:first-child input {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: .8rem;
}

.leesalleen {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ink-200);
  color: var(--ink-700);
}
.leesalleen h3 { color: var(--ink-500); font-size: .95rem; margin: 0 0 .5rem; }
.leesalleen ul { margin: 0; padding-left: 1.2rem; }
.leesalleen em { color: var(--cart-green-700); font-style: normal; font-weight: 600; }

/* Smal scherm (< 1.5x tegel = 540px): tegels onder elkaar.
   Mogen krimpen tot natuurlijke schermbreedte, maar nooit groter dan 360x220. */
@media (max-width: 540px) {
  main { padding: .75rem; }
  .topbar-inner { padding: .8rem 1rem; }
  .topbar h1 { font-size: 1rem; }
  .weken-row {
    flex-direction: column;
    gap: .8rem;
    align-items: flex-start;
  }
  .tegel {
    width: 100%;
    max-width: 360px;   /* nooit groter dan natuurlijk formaat */
    height: auto;       /* hoogte mag aanpassen aan content */
    min-height: 200px;
  }
  .maand { margin-bottom: 1.5rem; }
}