/* ============================================================
   EbolaWatch RDC — Formulaire de notification
   ============================================================ */

.notif-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg);
}

/* Header */
.notif-header {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
  flex-shrink: 0;
}
.back-btn {
  color: var(--text-muted);
  font-size: 12px;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all .15s;
  white-space: nowrap;
}
.back-btn:hover { background: var(--bg); }
.notif-title {
  display: flex;
  align-items: center;
  gap: 8px;
}
.draft-indicator {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  display: flex;
  align-items: center;
}

/* Progress */
.form-progress {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  flex-shrink: 0;
}
.progress-track {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-bottom: 10px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--red-critical);
  border-radius: 2px;
  transition: width .4s ease;
}
.step-indicators {
  display: flex;
  gap: 0;
  justify-content: space-between;
  max-width: 600px;
  margin: 0 auto;
}
.step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  opacity: 0.4;
  transition: opacity .2s;
}
.step-indicator.active { opacity: 1; }
.step-indicator.done { opacity: 0.7; }
.step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-muted);
  font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.step-indicator.active .step-num { background: var(--red-critical); color: white; }
.step-indicator.done .step-num { background: var(--green-low); color: white; }
.step-label { font-size: 10px; color: var(--text-muted); white-space: nowrap; }
.step-indicator.active .step-label { color: var(--red-critical); font-weight: 600; }

/* Container formulaire */
.form-container {
  flex: 1;
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 20px 100px;
}

/* Steps */
.form-step {
  display: none;
  animation: fadeInStep .2s ease;
}
.form-step.active { display: block; }
@keyframes fadeInStep {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-title {
  margin-bottom: 24px;
}
.step-badge {
  display: inline-block;
  background: #fef2f2;
  color: var(--red-critical);
  font-size: 11px; font-weight: 700;
  padding: 2px 8px; border-radius: 10px;
  margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .5px;
}
.step-title h2 {
  font-size: 20px; font-weight: 700;
  color: var(--navy); margin-bottom: 4px;
}
.step-title p {
  font-size: 13px; color: var(--text-muted);
}

/* Form groups */
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 12px; font-weight: 600;
  color: var(--navy); margin-bottom: 5px;
}
.form-group.required label::after {
  content: ' *';
  color: var(--red-critical);
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group select {
  width: 100%;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  font-size: 13px;
  font-family: inherit;
  color: var(--text-primary);
  background: white;
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--red-critical);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.1);
}
.field-help {
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  padding: 6px 8px;
  background: var(--bg);
  border-radius: 5px;
  border-left: 3px solid var(--border);
}
.form-section-label {
  font-size: 12px; font-weight: 700;
  color: var(--navy);
  text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

/* Grilles formulaire */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

/* Symptômes checkboxes */
.symptomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 6px;
}
.symptome-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  cursor: pointer;
  font-size: 12px;
  transition: all .15s;
  background: white;
}
.symptome-checkbox:hover { border-color: #94a3b8; background: var(--bg); }
.symptome-checkbox input[type="checkbox"] { display: none; }
.symptome-checkbox .checkmark {
  width: 16px; height: 16px;
  border: 2px solid var(--border);
  border-radius: 3px;
  flex-shrink: 0;
  transition: all .15s;
}
.symptome-checkbox input:checked ~ .checkmark {
  background: var(--red-critical);
  border-color: var(--red-critical);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M10 3L5 8 2 5'/%3E%3C/svg%3E");
  background-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
}
.symptome-checkbox:has(input:checked) {
  border-color: var(--red-critical);
  background: #fef2f2;
  color: var(--red-critical);
}

/* Checkbox label carré */
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  background: white;
  transition: all .15s;
}
.checkbox-label:hover { border-color: #94a3b8; }
.checkbox-label input[type="checkbox"] { display: none; }
.checkmark-sq {
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-radius: 4px;
  flex-shrink: 0;
  transition: all .15s;
}
.checkbox-label:has(input:checked) .checkmark-sq {
  background: var(--green-low);
  border-color: var(--green-low);
}
.checkbox-label:has(input:checked) {
  border-color: var(--green-low);
  background: #f0fdf4;
}

/* Erreurs formulaire */
.form-errors {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 12px;
  color: #991b1b;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.error-icon { font-size: 16px; flex-shrink: 0; }
.form-errors-global { position: sticky; top: 0; z-index: 10; }

/* Récapitulatif */
.recap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.recap-section {
  background: var(--bg);
  border-radius: 8px;
  padding: 12px 14px;
  border: 1px solid var(--border);
}
.recap-section h4 {
  font-size: 12px; font-weight: 700;
  color: var(--navy); margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: .4px;
}
.recap-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  margin-bottom: 4px;
  gap: 8px;
}
.recap-row span { color: var(--text-muted); }
.recap-row strong { color: var(--navy); }

.symptomes-list { display: flex; flex-wrap: wrap; gap: 4px; }
.symptome-tag {
  background: #fef2f2;
  color: var(--red-critical);
  font-size: 10px; font-weight: 600;
  padding: 2px 7px; border-radius: 10px;
}

.recap-completude {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 12px;
  border: 1px solid var(--border);
}
.completude-bar {
  flex: 1;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.completude-fill {
  height: 100%;
  background: var(--green-low);
  border-radius: 4px;
  transition: width .4s;
}

/* Badges statut dans récap */
.statut-confirme { color: var(--red-critical); }
.statut-probable { color: var(--orange-high); }
.statut-suspect { color: var(--amber-mid); }
.statut-infirme { color: var(--green-low); }

/* Navigation formulaire */
.form-nav {
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  background: white;
  border-top: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.08);
  z-index: 100;
}
.form-nav-spacer { flex: 1; }
.btn-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  border: 1px solid;
  transition: all .15s;
}
.btn-nav.btn-primary { background: var(--navy); color: white; border-color: var(--navy); }
.btn-nav.btn-primary:hover { background: #0f172a; }
.btn-nav.btn-secondary { background: white; color: var(--text-primary); border-color: var(--border); }
.btn-nav.btn-secondary:hover { background: var(--bg); }
.btn-nav.btn-submit { background: var(--green-low); color: white; border-color: var(--green-low); font-size: 14px; padding: 12px 24px; }
.btn-nav.btn-submit:hover { background: #15803d; }
.btn-nav:disabled { opacity: 0.5; cursor: not-allowed; }

/* Succès */
.success-screen {
  text-align: center;
  padding: 60px 20px;
}
.success-icon { font-size: 64px; margin-bottom: 16px; }
.success-screen h2 { font-size: 24px; font-weight: 700; color: var(--green-low); margin-bottom: 12px; }
.success-code {
  font-size: 15px; margin-bottom: 8px;
  background: var(--bg); padding: 10px 16px;
  border-radius: 8px; display: inline-block;
}
.success-code strong { color: var(--red-critical); font-family: monospace; font-size: 16px; }
.success-completude { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }
.warn-tag { background: #fef3c7; color: #92400e; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; margin-left: 6px; }
.warning-box {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #c2410c;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  max-width: 500px;
  margin: 12px auto;
  text-align: left;
}
.success-actions { display: flex; gap: 10px; justify-content: center; margin-top: 20px; }
.btn-action {
  padding: 10px 20px; border-radius: 8px;
  font-size: 13px; font-weight: 600;
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center;
}
.btn-action.btn-primary { background: var(--navy); color: white; border: none; }
.btn-action.btn-secondary { background: white; color: var(--text-primary); border: 1px solid var(--border); }

/* Responsive */
@media (max-width: 640px) {
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .symptomes-grid { grid-template-columns: 1fr 1fr; }
  .recap-grid { grid-template-columns: 1fr; }
}