@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@300;400;700&family=Open+Sans:wght@400;500;600&display=swap');

:root {
  --blauw: #174E8D;
  --goud: #D2B599;
  --grijs: #CEC2B8;
  --beige: #F4EEE8;
  --donker: #393939;
  --intro: #626364;
  --wit: #ffffff;
  --success: #2e7d52;
  --error: #c0392b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Open Sans', sans-serif;
  background: var(--beige);
  color: var(--donker);
  min-height: 100vh;
}

/* ── LOGIN SCREEN ─────────────────────────────────────────── */
#login-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background: var(--blauw);
  position: relative;
  overflow: hidden;
}

#login-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(210,181,153,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(255,255,255,0.05) 0%, transparent 50%);
}

.login-box {
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 24px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
  backdrop-filter: blur(10px);
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}
.login-logo .slogan {
  font-family: 'Comfortaa', sans-serif;
  font-size: 11px;
  font-weight: 300;
  color: var(--goud);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.login-logo .name {
  font-family: 'Comfortaa', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--wit);
  letter-spacing: 4px;
  text-transform: uppercase;
}

.login-subtitle {
  font-family: 'Comfortaa', sans-serif;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  text-align: center;
  margin-bottom: 28px;
  line-height: 1.6;
}

.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-family: 'Comfortaa', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--goud);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.form-group select,
.form-group input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: var(--wit);
  font-family: 'Open Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}
.form-group select option { background: var(--blauw); color: var(--wit); }
.form-group select:focus,
.form-group input:focus { border-color: var(--goud); }
.form-group input::placeholder { color: rgba(255,255,255,0.35); }

.login-btn {
  width: 100%;
  padding: 14px;
  background: var(--goud);
  color: var(--wit);
  border: none;
  border-radius: 10px;
  font-family: 'Comfortaa', sans-serif;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 1px;
  transition: all 0.2s;
  margin-top: 8px;
}
.login-btn:hover { opacity: 0.9; transform: translateY(-1px); }

.login-error {
  background: rgba(192,57,43,0.2);
  border: 1px solid rgba(192,57,43,0.5);
  color: #ffb3b3;
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 8px;
  margin-top: 12px;
  display: none;
}

/* ── HEADER ──────────────────────────────────────────────── */
header {
  background: var(--blauw);
  color: var(--wit);
  padding: 0 32px;
  height: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(23,78,141,0.35);
}

.logo-block {
  display: flex;
  flex-direction: column;
  line-height: 1;
  align-items: center;
  text-align: center;
  grid-column: 2;
}
.logo-slogan { font-family: 'Comfortaa', sans-serif; font-size: 9px; font-weight: 300; color: var(--goud); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 2px; }
.logo-name { font-family: 'Comfortaa', sans-serif; font-size: 20px; font-weight: 700; color: var(--wit); letter-spacing: 2px; text-transform: uppercase; }

.role-pill {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--goud);
  font-size: 11px;
  font-weight: 600;
  font-family: 'Comfortaa', sans-serif;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

.header-left { grid-column: 1; display: flex; align-items: center; gap: 10px; }
.header-right { grid-column: 3; display: flex; align-items: center; justify-content: flex-end; gap: 12px; }
.progress-label { font-size: 11px; color: rgba(255,255,255,0.6); font-family: 'Comfortaa', sans-serif; }

.global-progress { width: 100px; height: 5px; background: rgba(255,255,255,0.15); border-radius: 3px; overflow: hidden; }
.global-progress-bar { height: 100%; background: var(--goud); border-radius: 3px; transition: width 0.5s ease; }

.logout-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.6);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}
.logout-btn:hover { border-color: var(--goud); color: var(--goud); }

/* ── APP LAYOUT ──────────────────────────────────────────── */
#app { display: none; }
.app-container { display: flex; min-height: calc(100vh - 64px); }

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sidebar {
  width: 288px;
  background: var(--wit);
  border-right: 1px solid var(--grijs);
  padding: 20px 0 40px;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  flex-shrink: 0;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--grijs); border-radius: 2px; }

.theme-group { margin-bottom: 4px; }

.theme-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px 6px;
  font-family: 'Comfortaa', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: var(--intro);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.theme-label .theme-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.theme-1 .theme-dot { background: var(--blauw); }
.theme-2 .theme-dot { background: #2e7d52; }
.theme-3 .theme-dot { background: #b45309; }

.theme-divider { height: 1px; background: var(--beige); margin: 4px 20px; }

.chapter-list { list-style: none; }

.chapter-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 11px 20px 11px 28px;
  border: none;
  background: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
  border-left: 3px solid transparent;
}
.chapter-btn:hover { background: var(--beige); }
.chapter-btn.active { background: var(--beige); border-left-color: var(--blauw); }
.chapter-btn.completed { border-left-color: var(--goud); }

.ch-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--beige);
  border: 1px solid var(--grijs);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  color: var(--intro);
  flex-shrink: 0;
  transition: all 0.2s;
  font-family: 'Comfortaa', sans-serif;
}
.chapter-btn.active .ch-num { background: var(--blauw); color: var(--wit); border-color: var(--blauw); }
.chapter-btn.completed .ch-num { background: var(--goud); color: var(--wit); border-color: var(--goud); font-size: 13px; }

.ch-title { font-family: 'Comfortaa', sans-serif; font-size: 12px; font-weight: 700; color: var(--donker); line-height: 1.3; flex: 1; }
.chapter-btn.active .ch-title { color: var(--blauw); }
.chapter-btn.completed .ch-title { color: var(--intro); }

/* ── MAIN ────────────────────────────────────────────────── */
.main-content { flex: 1; padding: 40px 52px; max-width: 820px; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── WELCOME ─────────────────────────────────────────────── */
.welcome-header { padding: 48px 0 40px; border-bottom: 1px solid var(--grijs); margin-bottom: 40px; }
.welcome-tag { display: inline-block; background: var(--goud); color: var(--wit); font-family: 'Comfortaa', sans-serif; font-size: 10px; font-weight: 700; padding: 4px 14px; border-radius: 20px; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 20px; }
.welcome-title { font-family: 'Comfortaa', sans-serif; font-size: 40px; font-weight: 700; color: var(--blauw); text-transform: uppercase; letter-spacing: 2px; line-height: 1.1; margin-bottom: 14px; }
.welcome-sub { font-size: 15px; color: var(--intro); line-height: 1.8; max-width: 560px; }
.themes-overview { display: flex; flex-direction: column; gap: 20px; }

.theme-overview-card { background: var(--wit); border-radius: 14px; padding: 24px; border: 1px solid var(--grijs); border-left: 4px solid var(--blauw); }
.theme-overview-card.theme-epd { border-left-color: #2e7d52; }
.theme-overview-card.theme-sport { border-left-color: #b45309; }
.theme-overview-card h3 { font-family: 'Comfortaa', sans-serif; font-size: 15px; font-weight: 700; color: var(--blauw); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.theme-overview-card.theme-epd h3 { color: #2e7d52; }
.theme-overview-card.theme-sport h3 { color: #b45309; }

.theme-chapters-list { display: flex; flex-wrap: wrap; gap: 6px; }
.chapter-chip { background: var(--beige); border: 1px solid var(--grijs); border-radius: 20px; padding: 4px 12px; font-size: 12px; color: var(--intro); cursor: pointer; transition: all 0.15s; }
.chapter-chip:hover { border-color: var(--blauw); color: var(--blauw); }

.start-btn { background: var(--blauw); color: var(--wit); border: none; padding: 16px 44px; border-radius: 12px; font-family: 'Comfortaa', sans-serif; font-size: 15px; font-weight: 700; cursor: pointer; transition: all 0.2s; letter-spacing: 1px; margin-top: 32px; display: inline-block; }
.start-btn:hover { background: #1a5ba3; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(23,78,141,0.3); }

/* ── CHAPTER CONTENT ─────────────────────────────────────── */
.chapter-header { margin-bottom: 32px; padding-bottom: 24px; border-bottom: 2px solid var(--goud); animation: fadeIn 0.3s ease; }
.chapter-theme-badge { display: inline-flex; align-items: center; gap: 6px; font-family: 'Comfortaa', sans-serif; font-size: 10px; font-weight: 700; padding: 4px 12px; border-radius: 20px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
.badge-kerngezond { background: var(--blauw); color: var(--goud); }
.badge-epd { background: #2e7d52; color: #a7f3c8; }
.badge-sport { background: #b45309; color: #fde68a; }
.chapter-main-title { font-family: 'Comfortaa', sans-serif; font-size: 30px; font-weight: 700; color: var(--blauw); line-height: 1.2; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; }
.chapter-subtitle { font-size: 14px; color: var(--intro); line-height: 1.7; }

.content-section { margin-bottom: 28px; animation: fadeIn 0.3s ease; }
.content-section h3 { font-family: 'Comfortaa', sans-serif; font-size: 16px; font-weight: 700; color: var(--blauw); margin-bottom: 10px; }
.content-section p { font-size: 14px; line-height: 1.8; color: var(--donker); margin-bottom: 10px; }
.content-section ul { list-style: none; padding: 0; }
.content-section ul li { font-size: 14px; line-height: 1.7; color: var(--donker); padding: 5px 0 5px 20px; position: relative; }
.content-section ul li::before { content: '→'; color: var(--goud); position: absolute; left: 0; font-weight: 700; }

.highlight-box { background: var(--blauw); color: var(--wit); border-radius: 12px; padding: 24px; margin: 20px 0; }
.highlight-box p { color: var(--wit) !important; }
.highlight-box h3 { color: var(--goud) !important; margin-bottom: 8px; }
.highlight-box.green { background: var(--beige); border-left: 4px solid #1a5c3a; }
.highlight-box.green h3 { color: var(--blauw) !important; }
.highlight-box.green p { color: var(--blauw) !important; }
.highlight-box.amber { background: var(--beige); border-left: 4px solid #92400e; }
.highlight-box.amber h3 { color: var(--blauw) !important; }
.highlight-box.amber p { color: var(--blauw) !important; }

.value-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 20px 0; }
.value-card { background: var(--wit); border: 1px solid var(--grijs); border-radius: 10px; padding: 18px; border-top: 3px solid var(--goud); }
.value-card .emoji { font-size: 22px; margin-bottom: 8px; display: block; }
.value-card h4 { font-family: 'Comfortaa', sans-serif; font-size: 13px; font-weight: 700; color: var(--blauw); margin-bottom: 5px; }
.value-card p { font-size: 12px; color: var(--intro); line-height: 1.5; }

.media-placeholder { border-radius: 12px; margin: 20px 0; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 10px; text-align: center; font-family: 'Comfortaa', sans-serif; font-size: 13px; }
.image-placeholder { background: linear-gradient(135deg, rgba(23,78,141,0.12), rgba(23,78,141,0.06)); border: 2px dashed var(--grijs); height: 180px; color: var(--intro); }
.image-placeholder .icon { font-size: 32px; opacity: 0.5; }
.video-placeholder { background: var(--donker); height: 220px; color: var(--wit); position: relative; overflow: hidden; }
.video-placeholder::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(23,78,141,0.6), rgba(210,181,153,0.2)); }
.video-placeholder .play-btn { width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; font-size: 20px; position: relative; z-index: 1; border: 2px solid rgba(255,255,255,0.3); }
.video-placeholder span { position: relative; z-index: 1; }

.steps-list { counter-reset: steps; display: flex; flex-direction: column; gap: 12px; margin: 16px 0; }
.step-item { display: flex; gap: 14px; align-items: flex-start; background: var(--wit); border-radius: 10px; padding: 14px 16px; border: 1px solid var(--grijs); }
.step-num { width: 28px; height: 28px; border-radius: 50%; background: var(--blauw); color: var(--wit); font-family: 'Comfortaa', sans-serif; font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.step-text { font-size: 13px; line-height: 1.6; color: var(--donker); }
.step-text strong { color: var(--blauw); display: block; font-size: 13px; margin-bottom: 2px; }

/* ── QUIZ ────────────────────────────────────────────────── */
.quiz-section { background: var(--wit); border-radius: 16px; padding: 28px; margin-top: 32px; border: 1px solid var(--grijs); }
.quiz-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--beige); }
.quiz-icon { width: 38px; height: 38px; background: var(--blauw); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.quiz-title-text { font-family: 'Comfortaa', sans-serif; font-size: 16px; font-weight: 700; color: var(--blauw); }
.quiz-subtitle-text { font-size: 11px; color: var(--intro); }
.question-block { margin-bottom: 24px; }
.question-text { font-family: 'Comfortaa', sans-serif; font-size: 14px; font-weight: 700; color: var(--donker); margin-bottom: 12px; line-height: 1.4; }
.question-num { display: inline-flex; align-items: center; justify-content: center; background: var(--blauw); color: var(--wit); font-size: 10px; font-weight: 700; width: 20px; height: 20px; border-radius: 50%; margin-right: 8px; }
.options { display: flex; flex-direction: column; gap: 8px; }
.option-btn { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border: 2px solid var(--grijs); border-radius: 10px; background: var(--beige); cursor: pointer; font-size: 13px; color: var(--donker); transition: all 0.15s; text-align: left; font-family: 'Open Sans', sans-serif; }
.option-btn:hover:not(:disabled) { border-color: var(--blauw); background: var(--wit); }
.option-btn.selected { border-color: var(--blauw); background: var(--wit); }
.option-btn.correct { border-color: var(--success); background: #f0faf5; color: var(--success); }
.option-btn.incorrect { border-color: var(--error); background: #fdf0ef; color: var(--error); }
.option-letter { width: 24px; height: 24px; border-radius: 50%; background: var(--grijs); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; flex-shrink: 0; transition: all 0.15s; }
.option-btn.selected .option-letter { background: var(--blauw); color: var(--wit); }
.option-btn.correct .option-letter { background: var(--success); color: var(--wit); }
.option-btn.incorrect .option-letter { background: var(--error); color: var(--wit); }
.feedback-msg { font-size: 12px; padding: 8px 12px; border-radius: 7px; margin-top: 6px; display: none; }
.feedback-msg.correct { background: #f0faf5; color: var(--success); border-left: 3px solid var(--success); display: block; }
.feedback-msg.incorrect { background: #fdf0ef; color: var(--error); border-left: 3px solid var(--error); display: block; }

.quiz-submit { background: var(--blauw); color: var(--wit); border: none; padding: 13px 28px; border-radius: 10px; font-family: 'Comfortaa', sans-serif; font-size: 13px; font-weight: 700; cursor: pointer; transition: all 0.2s; margin-top: 8px; }
.quiz-submit:hover { background: #1a5ba3; transform: translateY(-1px); }
.quiz-submit:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.quiz-result { display: none; padding: 18px; border-radius: 12px; text-align: center; margin-top: 16px; }
.quiz-result.show { display: block; }
.quiz-result.pass { background: linear-gradient(135deg, #f0faf5, #e8f7f0); border: 2px solid var(--success); }
.quiz-result.fail { background: linear-gradient(135deg, #fdf0ef, #fce8e7); border: 2px solid var(--error); }
.result-score { font-family: 'Comfortaa', sans-serif; font-size: 36px; font-weight: 700; margin-bottom: 4px; }
.quiz-result.pass .result-score { color: var(--success); }
.quiz-result.fail .result-score { color: var(--error); }
.result-text { font-size: 14px; color: var(--donker); margin-bottom: 8px; }
.result-detail { font-size: 12px; color: var(--intro); }

/* ── NAV BUTTONS ─────────────────────────────────────────── */
.chapter-nav-btns { display: flex; gap: 12px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--grijs); }
.btn-prev, .btn-next { padding: 12px 24px; border-radius: 10px; font-family: 'Comfortaa', sans-serif; font-size: 13px; font-weight: 700; cursor: pointer; transition: all 0.2s; border: none; }
.btn-prev { background: var(--wit); color: var(--blauw); border: 2px solid var(--grijs); }
.btn-prev:hover { border-color: var(--blauw); }
.btn-next { background: var(--blauw); color: var(--wit); margin-left: auto; }
.btn-next:hover { background: #1a5ba3; transform: translateY(-1px); }
.btn-next:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

/* ── COMPLETION ──────────────────────────────────────────── */
.completion-screen { text-align: center; padding: 60px 40px; }
.completion-trophy { font-size: 64px; margin-bottom: 20px; }
.completion-title { font-family: 'Comfortaa', sans-serif; font-size: 32px; font-weight: 700; color: var(--blauw); text-transform: uppercase; margin-bottom: 12px; }
.completion-text { font-size: 15px; color: var(--intro); line-height: 1.8; max-width: 480px; margin: 0 auto 32px; }
.completion-restart { background: var(--goud); color: var(--wit); border: none; padding: 13px 28px; border-radius: 10px; font-family: 'Comfortaa', sans-serif; font-size: 13px; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.completion-restart:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── REFERENCE MODE BANNER ───────────────────────────────── */
.reference-banner {
  background: linear-gradient(135deg, rgba(210,181,153,0.2), rgba(210,181,153,0.1));
  border: 1px solid var(--goud);
  border-radius: 10px;
  padding: 12px 20px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--donker);
  display: flex;
  align-items: center;
  gap: 10px;
}
.reference-banner .ref-icon { font-size: 18px; }

/* ── ADMIN ───────────────────────────────────────────────── */
.admin-body { background: var(--beige); min-height: 100vh; }
.admin-header { background: var(--blauw); padding: 0 32px; height: 64px; display: flex; align-items: center; justify-content: space-between; }
.admin-header .logo { font-family: 'Comfortaa', sans-serif; font-size: 18px; font-weight: 700; color: var(--wit); letter-spacing: 2px; }
.admin-header .logo span { color: var(--goud); font-size: 11px; display: block; letter-spacing: 3px; font-weight: 300; }
.admin-main { max-width: 1100px; margin: 0 auto; padding: 40px 24px; }
.admin-title { font-family: 'Comfortaa', sans-serif; font-size: 26px; font-weight: 700; color: var(--blauw); margin-bottom: 8px; }
.admin-subtitle { font-size: 14px; color: var(--intro); margin-bottom: 32px; }

.admin-grid { display: grid; grid-template-columns: 1fr 340px; gap: 24px; align-items: start; }

.card { background: var(--wit); border-radius: 16px; padding: 24px; border: 1px solid var(--grijs); }
.card-title { font-family: 'Comfortaa', sans-serif; font-size: 16px; font-weight: 700; color: var(--blauw); margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }

.user-table { width: 100%; border-collapse: collapse; }
.user-table th { font-family: 'Comfortaa', sans-serif; font-size: 10px; font-weight: 700; color: var(--intro); text-transform: uppercase; letter-spacing: 1px; padding: 8px 12px; text-align: left; border-bottom: 2px solid var(--beige); }
.user-table td { padding: 12px; border-bottom: 1px solid var(--beige); font-size: 13px; color: var(--donker); vertical-align: middle; }
.user-table tr:last-child td { border-bottom: none; }
.user-table tr:hover td { background: var(--beige); }

.progress-bar-wrap { width: 100px; height: 6px; background: var(--beige); border-radius: 3px; overflow: hidden; }
.progress-bar-fill { height: 100%; background: var(--goud); border-radius: 3px; }

.role-badge { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 10px; font-weight: 700; font-family: 'Comfortaa', sans-serif; }
.role-badge.fysio { background: rgba(23,78,141,0.12); color: var(--blauw); }
.role-badge.sport { background: rgba(180,83,9,0.12); color: #b45309; }
.role-badge.beide { background: rgba(46,125,82,0.12); color: #2e7d52; }

.action-btn { padding: 5px 10px; border-radius: 6px; font-size: 11px; font-family: 'Comfortaa', sans-serif; font-weight: 700; cursor: pointer; border: none; transition: all 0.2s; }
.btn-reset { background: rgba(210,181,153,0.2); color: var(--donker); border: 1px solid var(--grijs); }
.btn-reset:hover { background: rgba(210,181,153,0.4); }
.btn-delete { background: rgba(192,57,43,0.1); color: var(--error); border: 1px solid rgba(192,57,43,0.2); margin-left: 4px; }
.btn-delete:hover { background: rgba(192,57,43,0.2); }

.add-form .form-row { display: flex; flex-direction: column; gap: 12px; }
.add-form label { font-family: 'Comfortaa', sans-serif; font-size: 11px; font-weight: 700; color: var(--intro); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 4px; display: block; }
.add-form input, .add-form select { width: 100%; padding: 10px 14px; border-radius: 8px; border: 1px solid var(--grijs); background: var(--beige); font-family: 'Open Sans', sans-serif; font-size: 13px; color: var(--donker); outline: none; transition: border-color 0.2s; }
.add-form input:focus, .add-form select:focus { border-color: var(--blauw); }
.add-form .submit-btn { width: 100%; padding: 12px; background: var(--blauw); color: var(--wit); border: none; border-radius: 8px; font-family: 'Comfortaa', sans-serif; font-size: 13px; font-weight: 700; cursor: pointer; transition: all 0.2s; margin-top: 4px; }
.add-form .submit-btn:hover { background: #1a5ba3; }

.export-btn { display: flex; align-items: center; gap: 8px; padding: 10px 18px; background: var(--beige); border: 1px solid var(--grijs); border-radius: 8px; font-family: 'Comfortaa', sans-serif; font-size: 12px; font-weight: 700; color: var(--donker); cursor: pointer; transition: all 0.2s; text-decoration: none; }
.export-btn:hover { border-color: var(--blauw); color: var(--blauw); }

.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 28px; }
.stat-card { background: var(--wit); border-radius: 12px; padding: 20px; border: 1px solid var(--grijs); text-align: center; }
.stat-num { font-family: 'Comfortaa', sans-serif; font-size: 32px; font-weight: 700; color: var(--blauw); }
.stat-label { font-size: 11px; color: var(--intro); margin-top: 4px; }

.msg { padding: 10px 14px; border-radius: 8px; font-size: 13px; margin-top: 12px; display: none; }
.msg.success { background: #f0faf5; color: var(--success); border: 1px solid var(--success); display: block; }
.msg.error { background: #fdf0ef; color: var(--error); border: 1px solid var(--error); display: block; }

/* ── ADMIN LOGIN ──────────────────────────────────────────── */
#admin-login { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--blauw); }
#admin-app { display: none; }

/* ── LOGO ────────────────────────────────────────────────── */
.login-logo-img { max-width: 260px; height: auto; display: block; margin: 0 auto 8px; }
.login-logo-fallback { display: none; }
.header-logo-wrap { background: var(--wit); border-radius: 8px; padding: 5px 12px; display: flex; align-items: center; }
.header-logo-wrap img { height: 32px; width: auto; display: block; }

/* ── DOC LINKS ───────────────────────────────────────────── */
.links-section { margin: 28px 0 20px; padding: 20px 24px; background: var(--wit); border: 1px solid var(--grijs); border-radius: 12px; }
.links-section-title { font-family: 'Comfortaa', sans-serif; font-size: 12px; font-weight: 700; color: var(--intro); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.doc-link { display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--beige); border: 1px solid var(--grijs); border-radius: 8px; text-decoration: none; color: var(--donker); font-size: 13px; margin-bottom: 8px; transition: all 0.2s; }
.doc-link:last-child { margin-bottom: 0; }
.doc-link:hover { border-color: var(--blauw); background: rgba(23,78,141,0.05); color: var(--blauw); }
.doc-link-icon { font-size: 16px; flex-shrink: 0; }
.doc-link-title { flex: 1; font-weight: 500; }
.doc-link-arrow { font-size: 13px; color: var(--grijs); flex-shrink: 0; }

/* ── CUSTOM THEME BADGE ──────────────────────────────────── */
.theme-custom-badge { background: rgba(100,78,141,0.12); color: #644E8D; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 10px; font-family: 'Comfortaa', sans-serif; }
.theme-4 .theme-dot { background: #644E8D; }
.theme-4 { color: #644E8D; }

/* ── MODAL ───────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.45); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-box { background: var(--wit); border-radius: 16px; padding: 28px 32px; width: 100%; max-width: 480px; box-shadow: 0 8px 40px rgba(0,0,0,0.18); }
.modal-title { font-family: 'Comfortaa', sans-serif; font-size: 18px; font-weight: 700; color: var(--blauw); margin-bottom: 20px; }
.modal-field { margin-bottom: 14px; }
.modal-field label { font-family: 'Comfortaa', sans-serif; font-size: 11px; font-weight: 700; color: var(--intro); text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 5px; }
.modal-field input, .modal-field select { width: 100%; padding: 10px 14px; border: 1px solid var(--grijs); border-radius: 8px; font-family: 'Open Sans', sans-serif; font-size: 13px; outline: none; background: var(--wit); }
.modal-field input:focus, .modal-field select:focus { border-color: var(--blauw); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }
.modal-cancel { padding: 9px 18px; background: none; border: 1px solid var(--grijs); border-radius: 8px; font-family: 'Comfortaa', sans-serif; font-size: 12px; cursor: pointer; color: var(--intro); }
.modal-submit { padding: 9px 20px; background: var(--blauw); color: var(--wit); border: none; border-radius: 8px; font-family: 'Comfortaa', sans-serif; font-size: 12px; font-weight: 700; cursor: pointer; }
.modal-submit:hover { background: #1a5ba3; }

/* ── LINKS ADMIN ─────────────────────────────────────────── */
.link-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--beige); border: 1px solid var(--grijs); border-radius: 8px; margin-bottom: 8px; font-size: 12px; }
.link-row-title { font-weight: 600; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.link-row-url { color: var(--blauw); font-size: 11px; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.link-row-del { background: none; border: 1px solid rgba(192,57,43,0.3); color: var(--error); padding: 3px 8px; border-radius: 5px; font-size: 11px; cursor: pointer; flex-shrink: 0; }
.link-add-form { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--grijs); }
.link-add-form input { padding: 8px 12px; border: 1px solid var(--grijs); border-radius: 7px; font-family: 'Open Sans', sans-serif; font-size: 13px; outline: none; }
.link-add-form input:focus { border-color: var(--blauw); }

/* ── NOTES ───────────────────────────────────────────────── */
.notes-block { margin-top: 28px; border-top: 1px solid var(--grijs); padding-top: 16px; }
.notes-toggle { display: flex; align-items: center; gap: 8px; background: none; border: 1px solid var(--grijs); border-radius: 8px; padding: 10px 16px; font-family: 'Comfortaa', sans-serif; font-size: 13px; font-weight: 700; color: var(--intro); cursor: pointer; transition: all 0.2s; width: 100%; text-align: left; }
.notes-toggle:hover { border-color: var(--blauw); color: var(--blauw); }
.notes-chevron { margin-left: auto; font-size: 18px; line-height: 1; transition: transform 0.2s; }
.notes-wrap { display: none; padding-top: 12px; }
.notes-wrap.open { display: block; }
.notes-textarea { width: 100%; min-height: 120px; padding: 12px 14px; border: 1px solid var(--grijs); border-radius: 8px; font-family: 'Open Sans', sans-serif; font-size: 14px; color: var(--donker); line-height: 1.6; resize: vertical; outline: none; box-sizing: border-box; background: var(--beige); transition: border-color 0.2s; }
.notes-textarea:focus { border-color: var(--blauw); background: var(--wit); }
.notes-footer { display: flex; justify-content: flex-end; margin-top: 6px; min-height: 18px; }
.notes-saved { font-size: 11px; color: var(--success); opacity: 0; transition: opacity 0.3s; font-family: 'Comfortaa', sans-serif; }
.notes-saved.visible { opacity: 1; }
.note-dot { font-size: 10px; vertical-align: middle; }

/* ── INSTALL BANNER ──────────────────────────────────────── */
#install-banner { position: fixed; bottom: 0; left: 0; right: 0; background: var(--blauw); color: var(--wit); padding: 14px 20px; display: none; align-items: center; justify-content: space-between; gap: 12px; z-index: 1000; box-shadow: 0 -4px 16px rgba(0,0,0,0.15); font-family: 'Open Sans', sans-serif; font-size: 13px; }
#install-banner.show { display: flex; }
.install-btn-yes { padding: 8px 18px; background: var(--goud); color: var(--wit); border: none; border-radius: 8px; font-family: 'Comfortaa', sans-serif; font-size: 12px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.install-btn-no { padding: 8px 14px; background: rgba(255,255,255,0.15); color: var(--wit); border: 1px solid rgba(255,255,255,0.3); border-radius: 8px; font-family: 'Comfortaa', sans-serif; font-size: 12px; cursor: pointer; white-space: nowrap; }
.install-btn-no:hover { background: rgba(255,255,255,0.25); }

/* ── MOBILE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { padding: 24px 16px; font-size: 15px; }
  .value-cards { grid-template-columns: 1fr; }
  .welcome-title { font-size: 28px; }
  .chapter-main-title { font-size: 22px; }
  header { padding: 0 16px; height: auto; min-height: 60px; flex-wrap: wrap; gap: 8px; }
  .progress-label, .global-progress { display: none; }
  .admin-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .option-btn { min-height: 52px; font-size: 14px; }
  .quiz-section { padding: 20px 16px; }
  .notes-textarea { font-size: 15px; min-height: 100px; }
  #install-banner { flex-direction: column; text-align: center; }
  #install-banner > div { width: 100%; justify-content: center; }
}