/* =========================================================
   Meditasi Usada — Admin & Public CSS
   ========================================================= */

:root {
  --mdu-primary:   #0D7377;
  --mdu-primary-l: #D0EFEF;
  --mdu-gold:      #8B6914;
  --mdu-gold-l:    #FFF3CC;
  --mdu-purple:    #4A235A;
  --mdu-purple-l:  #EDE0F5;
  --mdu-green:     #27AE60;
  --mdu-orange:    #F39C12;
  --mdu-red:       #E74C3C;
  --mdu-gray:      #555;
  --mdu-border:    #ddd;
  --mdu-radius:    10px;
  --mdu-shadow:    0 2px 8px rgba(0,0,0,.08);
}

/* ── Wrap ──────────────────────────────────────────────── */
.mdu-wrap { max-width: 1400px; }

.mdu-page-header {
  background: linear-gradient(135deg, var(--mdu-primary), #14A085);
  color: #fff;
  padding: 24px 28px;
  border-radius: var(--mdu-radius);
  margin: 16px 0 24px;
}
.mdu-page-title  { color: #fff !important; margin: 0 0 4px; font-size: 22px; }
.mdu-page-subtitle { color: rgba(255,255,255,.8); margin: 0; }

/* ── Cards ─────────────────────────────────────────────── */
.mdu-card {
  background: #fff;
  border-radius: var(--mdu-radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--mdu-shadow);
  border: 1px solid var(--mdu-border);
}
.mdu-card h3 { color: var(--mdu-primary); margin-top: 0; }

.mdu-row        { display: flex; gap: 20px; flex-wrap: wrap; }
.mdu-card-half  { flex: 1 1 400px; min-width: 300px; }

/* ── Stats ─────────────────────────────────────────────── */
.mdu-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.mdu-stat-card {
  background: #fff;
  border-radius: var(--mdu-radius);
  padding: 20px;
  border-left: 4px solid var(--mdu-primary);
  box-shadow: var(--mdu-shadow);
  text-align: center;
}
.mdu-stat-icon  { font-size: 28px; margin-bottom: 8px; }
.mdu-stat-value { font-size: 32px; font-weight: 700; color: #333; }
.mdu-stat-label { font-size: 12px; color: #888; margin-top: 4px; }

/* ── Quick Actions ─────────────────────────────────────── */
.mdu-quick-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.mdu-quick-btn {
  display: inline-block;
  background: var(--mdu-primary-l);
  color: var(--mdu-primary) !important;
  padding: 10px 18px;
  border-radius: 6px;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 13px;
  transition: background .2s;
}
.mdu-quick-btn:hover { background: var(--mdu-primary); color: #fff !important; }

/* ── Code ──────────────────────────────────────────────── */
.mdu-code {
  display: block;
  background: #f5f5f5;
  border: 1px solid var(--mdu-border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--mdu-primary);
  word-break: break-all;
  margin: 8px 0;
}

/* ── Toolbar ───────────────────────────────────────────── */
.mdu-toolbar       { display: flex; gap: 8px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.mdu-toolbar-right { display: flex; gap: 8px; justify-content: flex-end; margin-bottom: 12px; }
.mdu-search-form   { display: flex; gap: 8px; flex-wrap: wrap; }
.mdu-search-form input, .mdu-search-form select {
  border: 1px solid var(--mdu-border);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 13px;
}

/* ── Tables ────────────────────────────────────────────── */
.mdu-table { border-collapse: collapse; font-size: 13px; }
.mdu-table th { background: var(--mdu-primary) !important; color: #fff !important; padding: 10px 12px; }
.mdu-table td { padding: 10px 12px; border-bottom: 1px solid #f0f0f0; vertical-align: middle; }
.mdu-table tr:hover td { background: #fafafa; }
.mdu-empty { text-align: center; color: #888; padding: 40px !important; }
.mdu-row-in  td { background: #f8fff8; }
.mdu-row-out td { background: #f8f8ff; }
.mdu-msg-cell { max-width: 400px; white-space: pre-wrap; font-size: 12px; color: #555; }

/* ── Badges ────────────────────────────────────────────── */
.mdu-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.mdu-badge-green  { background: #e8f8ee; color: var(--mdu-green); }
.mdu-badge-orange { background: #fef5e7; color: var(--mdu-orange); }
.mdu-badge-red    { background: #fdecea; color: var(--mdu-red); }
.mdu-badge-blue   { background: #e8f4fd; color: #2980B9; }
.mdu-badge-gray   { background: #f0f0f0; color: #888; }
.mdu-level-badge  { background: var(--mdu-primary-l); color: var(--mdu-primary); padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; }

/* ── Alerts ────────────────────────────────────────────── */
.mdu-alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin: 12px 0;
  font-size: 13px;
}
.mdu-alert-info    { background: #e8f4fd; border-left: 4px solid #2980B9; color: #154360; }
.mdu-alert-success { background: #e8f8ee; border-left: 4px solid var(--mdu-green); color: #1a5e2a; }
.mdu-alert-warning { background: #fef5e7; border-left: 4px solid var(--mdu-orange); color: #6e3b00; }

/* ── Curriculum ────────────────────────────────────────── */
.mdu-level-tabs    { display: flex; gap: 8px; margin-bottom: 20px; }
.mdu-level-tab {
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none !important;
  font-weight: 600;
  font-size: 14px;
  color: var(--mdu-gray) !important;
  background: #f0f0f0;
  transition: all .2s;
}
.mdu-level-tab.active, .mdu-level-tab:hover {
  background: var(--mdu-primary);
  color: #fff !important;
}

.mdu-weeks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.mdu-week-card {
  border: 2px solid var(--mdu-border);
  border-radius: var(--mdu-radius);
  padding: 16px;
  background: #fff;
  transition: box-shadow .2s;
}
.mdu-week-card.has-data { border-color: var(--mdu-primary); }
.mdu-week-card.empty    { border-style: dashed; background: #fafafa; }
.mdu-week-card:hover    { box-shadow: 0 4px 12px rgba(0,0,0,.12); }

.mdu-week-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.mdu-week-num     { font-weight: 700; color: var(--mdu-primary); font-size: 13px; }
.mdu-week-title   { font-size: 13px; font-weight: 600; color: #333; margin: 0 0 8px; }
.mdu-week-meta    { display: flex; gap: 8px; flex-wrap: wrap; }
.mdu-week-meta span { background: #f0f0f0; padding: 2px 8px; border-radius: 20px; font-size: 11px; color: #555; }
.mdu-week-empty   { color: #aaa; font-size: 13px; font-style: italic; }
.mdu-week-actions button { background: none; border: none; cursor: pointer; padding: 2px 4px; font-size: 14px; }

/* ── Forms ─────────────────────────────────────────────── */
.mdu-form-row   { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }
.mdu-form-group { display: flex; flex-direction: column; flex: 1 1 200px; gap: 4px; margin-bottom: 12px; }
.mdu-form-group label { font-size: 13px; font-weight: 600; color: #333; }
.mdu-form-group input,
.mdu-form-group select,
.mdu-form-group textarea {
  border: 1px solid var(--mdu-border);
  border-radius: 6px;
  padding: 9px 13px;
  font-size: 13px;
  font-family: inherit;
  transition: border-color .2s;
}
.mdu-form-group input:focus,
.mdu-form-group select:focus,
.mdu-form-group textarea:focus {
  outline: none;
  border-color: var(--mdu-primary);
  box-shadow: 0 0 0 3px rgba(13,115,119,.1);
}
.mdu-form-group small { color: #888; font-size: 11px; }

/* ── Modals ────────────────────────────────────────────── */
.mdu-modal {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.5);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mdu-modal-content {
  background: #fff;
  border-radius: 12px;
  max-width: 700px;
  width: 95%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 40px rgba(0,0,0,.2);
}
.mdu-modal-lg { max-width: 900px; }
.mdu-modal-sm { max-width: 500px; }
.mdu-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--mdu-border);
  background: var(--mdu-primary-l);
  border-radius: 12px 12px 0 0;
}
.mdu-modal-header h3  { margin: 0; color: var(--mdu-primary); }
.mdu-modal-close {
  background: none; border: none; font-size: 18px;
  cursor: pointer; color: #888; padding: 4px 8px;
}
.mdu-modal-footer {
  display: flex; gap: 10px; margin-top: 20px;
  padding-top: 16px; border-top: 1px solid var(--mdu-border);
}

/* ── Settings ──────────────────────────────────────────── */
.mdu-ml { margin-left: 8px !important; }

/* ═══════════════════════════════════════════════════════
   PUBLIC — Halaman Registrasi [mdu_registration]
   ═══════════════════════════════════════════════════════ */

.mdu-registration-wrap {
  max-width: 640px;
  margin: 32px auto;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.mdu-reg-header {
  text-align: center;
  margin-bottom: 28px;
}
.mdu-reg-icon   { font-size: 48px; margin-bottom: 12px; }
.mdu-reg-header h2 { color: var(--mdu-primary); font-size: 24px; margin: 0 0 6px; }
.mdu-reg-header p  { color: #888; margin: 0; }

.mdu-form {
  background: #fff;
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
  border: 1px solid var(--mdu-border);
}
.mdu-form .mdu-form-group input,
.mdu-form .mdu-form-group select {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 14px;
  font-size: 14px;
}
.mdu-form .req { color: var(--mdu-red); }

.mdu-consent label { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: #555; cursor: pointer; }
.mdu-consent input  { margin-top: 2px; accent-color: var(--mdu-primary); }

.mdu-btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--mdu-primary), #14A085);
  color: #fff;
  border: none;
  padding: 14px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 8px;
  transition: opacity .2s;
}
.mdu-btn-submit:hover { opacity: .9; }
.mdu-btn-submit:disabled { opacity: .6; cursor: not-allowed; }

.mdu-message {
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1.6;
}
.mdu-success { background: #e8f8ee; border-left: 4px solid var(--mdu-green); color: #1a5e2a; }
.mdu-error   { background: #fdecea; border-left: 4px solid var(--mdu-red);   color: #6b1212; }

.mdu-reg-footer { margin-top: 20px; }
.mdu-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.mdu-feature {
  background: var(--mdu-primary-l);
  color: var(--mdu-primary);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}

@media (max-width: 600px) {
  .mdu-form-row    { flex-direction: column; }
  .mdu-features    { grid-template-columns: 1fr; }
  .mdu-weeks-grid  { grid-template-columns: 1fr; }
  .mdu-stats-grid  { grid-template-columns: repeat(2, 1fr); }
}