body {
  margin: 0;
  font-family: 'Montserrat', Arial, sans-serif;
  background: #95bd10;
  min-height: 100vh;
}
.hockey-header {
  display: flex;
  align-items: center;
  font-size: 1.5em;
  font-weight: 700;
  color: #fff;
  background: #00498d;
  border-radius: 1em;
  padding: 0.5em 1em 0.5em 0.7em;
  margin-bottom: 1.2em;
  box-shadow: 0 2px 8px #0002;
  letter-spacing: 0.03em;
}
#start-screen, #matrix-screen {
  width: 96vw;
  max-width: 700px;
  min-width: 0;
  margin: 2vw auto;
  padding: 3vw 2vw 2vw 2vw;
  background: rgba(255,255,255,0.97);
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.13);
}
label {
  font-weight: 600;
  color: #00498d;
  margin-top: 0.7em;
  display: block;
}
input, select, button {
  font-family: 'Montserrat', Arial, sans-serif;
}
button {
  background: #00498d;
  color: #fff;
  border: none;
  border-radius: 0.7em;
  padding: 0.6em 1.2em;
  font-size: 1.1em;
  font-weight: 700;
  margin-top: 1em;
  cursor: pointer;
  box-shadow: 0 1px 4px #0001;
  transition: background 0.2s;
}
button:active,
button:hover {
  background: #95bd10;
  color: #00498d;
}
.speler-vakjes-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2vw;
  margin-bottom: 18px;
  justify-content: center;
}
.speler-vakje {
  min-width: 1.8em;
  min-height: 1.8em;
  border-radius: 50%;
  padding: 0.4em 0.7em;
  font-weight: bold;
  font-size: 1em;
  color: #388e3c;
  background: #fff;
  border: 3px solid #fff;
  box-shadow: 0 1px 6px #0002;
  cursor: pointer;
  opacity: 1;
  transition: opacity 0.2s, border 0.2s;
  user-select: none;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.speler-vakje.inactief {
  opacity: 0.35;
  border: 3px dashed #bbb;
  color: #bbb;
  background: #f4f4f4;
}
.speler-vakje::after {
  content: '';
  display: block;
  position: absolute;
  right: 7px;
  bottom: 7px;
  width: 16px;
  height: 6px;
  background: url('data:image/svg+xml;utf8,<svg width="16" height="6" xmlns="http://www.w3.org/2000/svg"><rect x="0" y="2" width="16" height="2" rx="1" fill="%23388e3c"/><rect x="12" y="0" width="4" height="6" rx="2" fill="%23fff" stroke="%23388e3c" stroke-width="1"/></svg>') no-repeat center/contain;
}
.matrix-tabel {
  border-collapse: separate;
  border-spacing: 0;
  margin: 0 auto;
  background: #eaf6e6;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  border-radius: 12px;
  /* breedte en scroll alleen in media queries */
}
.matrix-tabel th, .matrix-tabel td {
  border: 1.5px solid #fff;
  padding: 0.5em 0.7em;
  text-align: center;
  min-width: 2.5em;
  min-height: 2.5em;
  font-size: 1.1em;
}
.matrix-tabel th {
  background: #388e3c;
  color: #fff;
  font-weight: bold;
  text-align: center;
}

/* Algemene tabel styling voor alle tabellen */
table th {
  text-align: center;
}

table td {
  text-align: center;
}

/* Gebruikers tabel styling */
.users-table {
  width: 98%;
  margin: 0 auto;
}

/* Vereniging zoekresultaten styling */
.vereniging-resultaten {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #ddd;
  border-top: none;
  border-radius: 0 0 5px 5px;
  max-height: 200px;
  overflow-y: auto;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.vereniging-resultaat {
  padding: 10px 15px;
  cursor: pointer;
  border-bottom: 1px solid #eee;
  transition: background-color 0.2s;
  display: flex;
  align-items: center;
  gap: 12px;
}

.vereniging-resultaat:hover {
  background-color: #f5f5f5;
}

.vereniging-resultaat:last-child {
  border-bottom: none;
}

.vereniging-logo {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vereniging-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

.vereniging-info {
  flex: 1;
  min-width: 0;
}

.vereniging-naam {
  font-weight: bold;
  color: #333;
}

.vereniging-details {
  font-size: 0.9em;
  color: #666;
  margin-top: 2px;
}

.form-group {
  position: relative;
}

.users-table table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1em;
}

.users-table th,
.users-table td {
  padding: 0.8em 0.5em;
  border: 1px solid #ddd;
  text-align: center;
}

.users-table th {
  background: #eaf6e6;
  font-weight: bold;
  color: #333;
}

.users-table tr:nth-child(even) {
  background: #f9f9f9;
}

.users-table tr:hover {
  background: #f0f0f0;
}
.matrix-tabel td.klikbaar {
  background: #fffbe6;
  cursor: pointer;
  transition: background 0.2s;
  font-weight: bold;
  color: #388e3c;
}
.matrix-tabel td.klikbaar:hover {
  background: #ffe082;
}
.matrix-tabel td.gedaan {
  background: #b6eab6;
  color: #222;
  font-weight: bold;
}
.matrix-tabel td.leeg {
  background: #eaf6e6;
}
.kleurblokje {
  display: inline-block;
  min-width: 2.2em;
  text-align: center;
  border-radius: 1em;
  padding: 0.2em 0.7em;
  margin: 0 2px;
  font-weight: bold;
  color: #fff;
  font-size: 1em;
}
.hesje-groen { background: #2ecc40; }
.hesje-geel { background: #ffe21f; color: #333; }
.hesje-blauw { background: #0074d9; }
.hesje-rood { background: #ff4136; }
.hesje-oranje { background: #ff9800; color: #fff; }
.hesje-zwart { background: #222; color: #fff; }
.hesje-wit { background: #fff; color: #222; border: 1.5px solid #888; }
.hesje-donkerblauw { background: #1976D2; color: #fff; }
.hesje-lichtblauw { background: #03A9F4; color: #fff; }
.hesje-roze { background: #E91E63; color: #fff; }
.hesje-paars { background: #9C27B0; color: #fff; }
.hesje-niet-in-gebruik { background: #E0E0E0; color: #666; }

.card-bg {
  background: rgba(255,255,255,0.97);
  border-radius: 18px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.13);
  padding: 24px 18px 18px 18px;
  margin: 24px auto;
  max-width: 1000px;
  width: 90vw;
}

/* Form layout met twee kolommen */
.form-layout {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.emails-column {
  flex: 0 0 300px;
}

.training-column {
  flex: 1;
  min-width: 0;
}

/* Emails sectie */
.emails-section {
  margin-bottom: 1.5em;
}
.emails-section h3 {
  color: #2e7031;
  margin-bottom: 0.8em;
  font-size: 1.1em;
}
.email-column {
  margin-bottom: 1em;
}
.email-column label {
  margin-bottom: 0.3em;
  font-size: 0.95em;
  display: block;
}
.email-column input {
  width: 100%;
  box-sizing: border-box;
  text-align: right;
}
#beoordelaar-emails-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
#beoordelaar-emails-list input {
  width: 100%;
  box-sizing: border-box;
  text-align: right;
}

.admin-action-btn {
  display: inline-block;
  min-width: 0;
  width: 130px;
  min-height: 32px;
  padding: 0.2em 0.7em;
  margin: 4px 0;
  font-size: 0.98em;
  font-weight: 700;
  border-radius: 0.7em;
  border: none;
  background: #00498d;
  color: #fff;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  vertical-align: middle;
  text-align: center;
  box-shadow: 0 1px 4px #0001;
}
.admin-action-btn:hover {
  background: #95bd10;
  color: #00498d;
}
.admin-action-col {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 4px;
  align-items: flex-start;
  justify-content: center;
  max-width: 450px;
}

.beheer-action-btn {
  display: inline-block;
  min-width: 0;
  width: 220px;
  min-height: 40px;
  padding: 0.4em 0.8em;
  margin: 4px 2px;
  font-size: 1em;
  font-weight: 700;
  border-radius: 0.7em;
  border: none;
  background: #00498d;
  color: #fff;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  vertical-align: middle;
  text-align: center;
  box-shadow: 0 1px 4px #0001;
  white-space: nowrap;
}

.beheer-action-btn:hover {
  background: #95bd10;
  color: #00498d;
}

.beheer-action-btn.del-btn {
  background: #e41212;
  color: white;
}

.beheer-action-btn.del-btn:hover {
  background: #c41212;
  color: white;
}

.grote-keuze-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  justify-content: center;
  margin: 0 0 18px 0;
}
.grote-keuze-btn {
  width: 95vw;
  max-width: 600px;
  height: 30vh;
  min-height: 90px;
  font-size: 2.1em !important;
  border-radius: 1.2em;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  box-shadow: 0 2px 12px #0002;
  transition: background 0.18s, border 0.18s, transform 0.13s;
}
@media (min-width: 700px) {
  .grote-keuze-btn {
    max-width: 420px;
    font-size: 1.5em !important;
    height: 120px;
  }
}

@media (max-width: 900px) {
  #start-screen, #matrix-screen {
    max-width: 99vw;
    padding: 2vw 1vw;
  }
  .matrix-tabel {
    overflow-x: auto;
    width: 100%;
    min-width: 400px;
    max-width: 100vw;
    display: block;
  }
  .matrix-tabel {
    min-width: 320px;
    font-size: 0.98em;
  }
  .speler-vakje {
    font-size: 1em;
    padding: 0.5em 0.7em;
  }
  .card-bg {
    max-width: 600px;
    width: 95vw;
    padding: 2vw 1vw;
  }
  .admin-action-btn,
  .beheer-action-btn {
    width: 100%;
    min-width: 0;
  }
  .form-layout {
    flex-direction: column;
    gap: 20px;
  }
  .emails-column {
    flex: none;
    width: 100%;
  }
}
@media (max-width: 600px) {
  #start-screen, #matrix-screen {
    max-width: 100vw;
    padding: 1vw 0.5vw;
  }
  .matrix-tabel {
    min-width: 220px;
    font-size: 0.93em;
  }
  .speler-vakje {
    font-size: 0.95em;
    padding: 0.4em 0.5em;
    min-width: 2.2em;
    min-height: 2.2em;
  }
  .matrix-tabel th, .matrix-tabel td {
    font-size: 0.93em;
    padding: 0.2em 0.2em;
  }
}
@media (min-width: 900px) {
  .matrix-tabel {
    width: auto;
    min-width: 0;
    max-width: none;
    overflow-x: visible;
    display: table;
  }
}
@media (min-width: 1100px) {
  #matrix-screen {
    max-width: none;
    width: 96vw;
    margin: 2vw auto;
    padding-left: 2vw;
    padding-right: 2vw;
  }
  .matrix-tabel {
    width: 100%;
    min-width: 0;
    max-width: none;
  }
} 

/* Admin naam + email naast elkaar */
.naam-email-row {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  margin-bottom: 0.5em;
}
.naam-email-row > div {
  min-width: 160px;
}
.email-vereniging-input {
  width: 100%;
  min-width: 120px;
  box-sizing: border-box;
}
label[for="email-trainer"] {
  text-align: right;
}
#email-trainer {
  text-align: right;
  margin-left: auto;
  display: block;
  width: 100%;
  max-width: 320px;
}
#beoordelaar-emails-section label {
  text-align: right;
  display: block;
}
#beoordelaar-emails-list {
  text-align: right;
}
@media (max-width: 700px) {
  .naam-email-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.2em;
  }
  label[for="email-trainer"],
  #email-trainer,
  #beoordelaar-emails-section label,
  #beoordelaar-emails-list {
    text-align: left;
    margin-left: 0;
  }
} 

@media (max-width: 800px) {
  .emails-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .card-bg {
    max-width: 600px;
    width: 95vw;
  }
} 

.keuze-btn-geselecteerd {
  background: #43a047 !important;
  color: #fff !important;
  position: relative;
  transition: background 0.15s, color 0.15s;
} 

.onderdeel-btn-locked {
  background: #b00 !important;
  color: #fff !important;
  cursor: not-allowed;
  opacity: 0.85;
}
.onderdeel-btn-completed {
  position: relative;
  padding-right: 2.2em !important;
  background: linear-gradient(90deg, #bfa046 0%, #ffe066 50%, #bfa046 100%) !important;
  color: #222 !important;
  border: 1.5px solid #bfa046;
}
.onderdeel-btn-completed::after {
  content: '\2713';
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2em;
  color: #222;
  pointer-events: none;
} 

.onderdeel-btn-brons {
  position: relative;
  padding-right: 2.2em !important;
  background: linear-gradient(90deg, #b97a56 0%, #e2b07a 50%, #b97a56 100%) !important;
  color: #fff !important;
  border: 1.5px solid #b97a56;
}
.onderdeel-btn-zilver {
  position: relative;
  padding-right: 2.2em !important;
  background: linear-gradient(90deg, #b0b0b0 0%, #f8f8f8 50%, #b0b0b0 100%) !important;
  color: #222 !important;
  border: 1.5px solid #b0b0b0;
}
.onderdeel-btn-goud {
  position: relative;
  padding-right: 2.2em !important;
  background: linear-gradient(90deg, #bfa046 0%, #ffe066 50%, #bfa046 100%) !important;
  color: #222 !important;
  border: 1.5px solid #bfa046;
}
.onderdeel-btn-brons::after,
.onderdeel-btn-zilver::after,
.onderdeel-btn-goud::after {
  content: '\2713';
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2em;
  color: #fff;
  pointer-events: none;
}

/* Login pagina styling */
.login-form {
  max-width: 400px;
  margin: 0 auto;
  padding: 2em;
}

.login-form h2 {
  color: #00498d;
  text-align: center;
  margin-bottom: 1.5em;
  font-size: 1.5em;
}

.form-group {
  margin-bottom: 1.5em;
}

.form-group label {
  display: block;
  margin-bottom: 0.5em;
  color: #00498d;
  font-weight: 600;
}

.form-group input {
  width: 100%;
  padding: 0.8em;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1em;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.form-group input:focus {
  outline: none;
  border-color: #00498d;
}

.btn-primary {
  width: 100%;
  background: #00498d;
  color: white;
  padding: 1em;
  border: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #95bd10;
  color: #00498d;
}

.btn-primary:disabled {
  background: #ccc;
  cursor: not-allowed;
  color: #666;
}

.result-message {
  margin-top: 1em;
  padding: 1em;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  display: none;
}

.result-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.result-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.back-link {
  text-align: center;
  margin-top: 2em;
}

.back-link a {
  color: #00498d;
  text-decoration: none;
  font-weight: 600;
}

.back-link a:hover {
  text-decoration: underline;
}

/* Admin pagina styling */
.admin-menu {
  text-align: center;
  margin: 2em 0;
}

.admin-menu h2 {
  color: #00498d;
  margin-bottom: 2em;
  font-size: 1.8em;
}

.admin-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5em;
  max-width: 800px;
  margin: 0 auto;
}

.admin-menu-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2em 1.5em;
  background: #fff;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.admin-menu-btn:hover {
  border-color: #00498d;
  background: #f8f9ff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 73, 141, 0.15);
}

.btn-icon {
  font-size: 2.5em;
  margin-bottom: 0.5em;
}

.btn-text {
  font-size: 1.1em;
  font-weight: 600;
  color: #00498d;
}

.admin-section {
  max-width: 1400px;
  margin: 0 auto;
  width: 95%;
}

.section-header {
  display: flex;
  align-items: center;
  margin-bottom: 2em;
  gap: 1em;
}

.back-btn {
  background: #666;
  color: white;
  border: none;
  padding: 0.5em 1em;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9em;
  transition: background 0.2s;
}

.back-btn:hover {
  background: #555;
}

.section-header h2 {
  color: #00498d;
  margin: 0;
}

.admin-form {
  background: #f8f9ff;
  padding: 2em;
  border-radius: 12px;
  border: 1px solid #e0e0e0;
}

@media (max-width: 600px) {
  .admin-buttons {
    grid-template-columns: 1fr;
  }
  
  .admin-menu-btn {
    padding: 1.5em 1em;
  }
  
  .btn-icon {
    font-size: 2em;
  }
  
  .btn-text {
    font-size: 1em;
  }
}

/* Result messages */
.result-message {
  margin-top: 1em;
  padding: 1em;
  border-radius: 6px;
  display: none;
}

.result-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.result-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Form styling */
.form-group {
  margin-bottom: 1.5em;
}

.form-group label {
  display: block;
  margin-bottom: 0.5em;
  font-weight: 600;
  color: #00498d;
}

.form-group input {
  width: 100%;
  padding: 0.8em;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1em;
}

.form-group input:focus {
  outline: none;
  border-color: #00498d;
  box-shadow: 0 0 0 2px rgba(0, 73, 141, 0.1);
}

.btn-primary {
  background: #00498d;
  color: white;
  border: none;
  padding: 0.8em 1.5em;
  border-radius: 6px;
  font-size: 1em;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #003366;
}

.btn-primary:disabled {
  background: #ccc;
  cursor: not-allowed;
} 

/* Responsive: alles netjes onder elkaar op mobiel */
@media (max-width: 600px) {
  .beheer-container, .beheer-form, .email-row, .email-column, .overzicht-table, .overzicht-table th, .overzicht-table td {
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box;
  }
  .email-row {
    flex-direction: column !important;
    gap: 0 !important;
  }
  .email-column {
    width: 100% !important;
    margin-bottom: 10px;
  }
  .overzicht-table {
    font-size: 0.95em;
    overflow-x: auto;
    display: block;
  }
  .overzicht-table th, .overzicht-table td {
    padding: 8px 4px;
    text-align: left;
  }
  .beheer-buttons, .beheer-buttons button {
    width: 100% !important;
    margin: 6px 0 !important;
    display: block;
  }
  .vereniging-resultaat {
    flex-direction: row;
    gap: 8px;
  }
}

.form-label {
  text-align: left !important;
  display: block;
  font-weight: bold;
  margin-bottom: 2px;
}

/* Zorg dat input velden en knoppen netjes uitlijnen */
input[type="email"], input[type="text"], input[type="date"], input[type="number"], select {
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px;
}

button, .beheer-buttons button {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px;
} 

/* Compactere breedte voor hoofdvelden op desktop */
.beheer-form, .beheer-form input[type="text"], .beheer-form input[type="date"], .beheer-form input[type="number"], .beheer-form select {
  max-width: 340px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

@media (max-width: 600px) {
  .beheer-form, .beheer-form input[type="text"], .beheer-form input[type="date"], .beheer-form input[type="number"], .beheer-form select {
    max-width: 100%;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
} 

/* Hoofdcontainer compact en gecentreerd */
.beheer-container {
  max-width: 380px;
  width: 100%;
  margin: 24px auto 0 auto;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  padding: 18px 12px 24px 12px;
  position: relative;
  overflow-x: hidden;
}

.beheer-form, .beheer-buttons {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.beheer-buttons button, .beheer-form button, button {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  margin-bottom: 8px;
  display: block;
}

/* Uitloggen knop altijd binnen container */
.logout-btn, .uitloggen-btn, #uitloggen, .beheer-header .logout-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  max-width: 120px;
  width: auto;
  z-index: 2;
  box-sizing: border-box;
}

@media (max-width: 600px) {
  .beheer-container {
    max-width: 100vw;
    min-width: 0;
    margin: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 8px 4vw 24px 4vw;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .beheer-buttons, .beheer-buttons button, .beheer-form, .beheer-form button, button {
    width: 100%;
    max-width: 100%;
    margin: 6px 0 !important;
    display: block;
  }
  #mobile-logout-container {
    display: block !important;
  }
  
  /* Verberg de logout button in de header op mobiel */
  #user-info button {
    display: none !important;
  }
  
  .logout-btn, .uitloggen-btn, #uitloggen, .beheer-header .logout-btn {
    position: static;
    display: block;
    margin: 12px auto 16px auto;
    width: 80%;
    max-width: 200px;
    text-align: center;
  }
  .overzicht-table {
    font-size: 0.95em;
    overflow-x: hidden;
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
} 

/* Desktop: vaste breedte voor hoofdvelden in .beheer-form */
@media (min-width: 601px) {
  .beheer-form input[type="text"],
  .beheer-form input[type="date"],
  .beheer-form input[type="number"],
  .beheer-form select {
    width: 280px;
    max-width: 280px;
    min-width: 180px;
    margin-left: 0;
    margin-right: 0;
    display: block;
  }
}

/* Mobiel: overzicht stacked layout */
@media (max-width: 600px) {
  .overzicht-table, .overzicht-table thead, .overzicht-table tbody, .overzicht-table tr {
    display: block;
    width: 100%;
  }
  .overzicht-table thead {
    display: none;
  }
  .overzicht-table tr {
    margin-bottom: 18px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    padding: 10px 8px 12px 8px;
  }
  .overzicht-table td {
    display: block;
    width: 100%;
    text-align: left;
    padding: 4px 0;
    border: none;
    font-size: 1em;
  }
  .overzicht-table td[data-label]:before {
    content: attr(data-label) ": ";
    font-weight: bold;
    color: #333;
    display: inline-block;
    min-width: 90px;
  }
  .beheer-buttons, .beheer-buttons button, .overzicht-table .beheer-buttons button {
    width: 100%;
    max-width: 100%;
    margin: 6px 0 !important;
    display: block;
    box-sizing: border-box;
  }
  
  /* Zorg dat actie knoppen in tabel niet te breed worden */
  .beheer-action-col {
    width: 100% !important;
    max-width: 100% !important;
  }
  
  .beheer-action-btn {
    width: 100% !important;
    max-width: 100% !important;
    margin: 4px 0 !important;
    font-size: 0.9em !important;
    padding: 8px 12px !important;
  }
} 

/* Mobiele kaart voor overzicht trainingen */
@media (max-width: 600px) {
  .overzicht-kaart {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
    padding: 16px 12px 14px 12px;
    margin: 16px 0;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: auto;
  }
  .overzicht-kaart button {
    width: 100%;
    margin: 6px 0;
    font-size: 1em;
  }
  .overzicht-kaart div {
    word-break: break-word;
  }
} 

#clublogo-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 220px;
  height: 220px;
  opacity: 0.10;
  z-index: 1;
  pointer-events: none;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
}

/* Zorg dat knoppen en interactieve elementen boven het logo blijven */
button, input, select, .aantal-vakje, .keuze-btn, .onderdeel-btn, .hockey-header, .hockey-header * {
  position: relative;
  z-index: 10;
}

/* Zorg dat containers relative positioning hebben voor de watermark */
#trainer-container,
#beoordelaar-container,
#beheer-container {
  position: relative;
}



@media (max-width: 600px) {
  #clublogo-watermark {
    width: 120px;
    height: 120px;
  }
}

#beheer-container {
  position: relative;
} 

/* Hesjes beheer stijlen */
.hesjes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hesje-item {
  background: white;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 15px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hesje-header {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.hesje-kleur {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  flex-shrink: 0;
  align-self: center;
}

.hesje-info {
  flex: 1;
}

.hesje-kleur-select {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin-bottom: 8px;
  font-size: 14px;
  background: white;
  cursor: pointer;
}

.hesje-kleur-select:focus {
  outline: none;
  border-color: #00498d;
  box-shadow: 0 0 0 2px rgba(0, 73, 141, 0.1);
}

.hesje-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hesje-controls label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
}

.hesje-controls input {
  width: 60px;
  padding: 4px;
  border: 1px solid #ddd;
  border-radius: 3px;
  font-size: 12px;
}