/* ===== Components ===== */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: var(--leading-tight);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  height: 40px;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}
.btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); }

.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}
.btn-secondary:hover:not(:disabled) { background: var(--color-secondary-hover); }

.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover:not(:disabled) { background: var(--color-bg); border-color: var(--color-text-secondary); }

.btn-danger {
  background: var(--color-error);
  color: var(--color-text-inverse);
}
.btn-danger:hover:not(:disabled) { background: #DC2626; }

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}
.btn-ghost:hover:not(:disabled) { background: var(--color-bg); color: var(--color-text); }

.btn-sm { height: 32px; padding: var(--space-1) var(--space-3); font-size: var(--text-xs); }
.btn-lg { height: 48px; padding: var(--space-3) var(--space-8); font-size: var(--text-base); }
.btn-block { width: 100%; }

/* ---------- Form controls ---------- */
.form-group { margin-bottom: var(--space-5); }

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  height: 40px;
}

.form-textarea { height: auto; min-height: 80px; resize: vertical; }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px var(--color-secondary-light);
}

.form-input.is-error,
.form-select.is-error {
  border-color: var(--color-error);
}
.form-input.is-error:focus { box-shadow: 0 0 0 3px var(--color-error-light); }

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
}

.card-title {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

.card-body { padding: var(--space-6); }
.card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex; justify-content: flex-end; gap: var(--space-3);
}

/* ---------- Tables ---------- */
.table-wrapper { overflow-x: auto; }

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.table tbody tr:hover { background: var(--color-bg); }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center;
  padding: 2px var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  line-height: var(--leading-tight);
}

.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge-secondary { background: var(--color-secondary-light); color: var(--color-secondary); }
.badge-success { background: var(--color-success-light); color: #065F46; }
.badge-warning { background: var(--color-warning-light); color: #92400E; }
.badge-error { background: var(--color-error-light); color: #991B1B; }

/* ---------- Alerts / Toast ---------- */
.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  display: flex; align-items: flex-start; gap: var(--space-3);
}

.alert-error { background: var(--color-error-light); color: #991B1B; }
.alert-success { background: var(--color-success-light); color: #065F46; }
.alert-warning { background: var(--color-warning-light); color: #92400E; }
.alert-info { background: var(--color-info-light); color: #155E75; }

.toast-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex; flex-direction: column; gap: var(--space-2);
}

.toast {
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-inverse);
  animation: toast-in 0.3s ease;
  max-width: 360px;
}

.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-error); }
.toast-info { background: var(--color-secondary); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(100%); }
  to { opacity: 1; transform: translateX(0); }
}

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: var(--z-modal);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
}

.modal-title { font-size: var(--text-lg); font-weight: var(--font-semibold); }

.modal-close {
  background: none; border: none; cursor: pointer;
  color: var(--color-text-secondary); padding: var(--space-1);
}
.modal-close:hover { color: var(--color-text); }

.modal-body { padding: var(--space-6); }
.modal-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex; justify-content: flex-end; gap: var(--space-3);
}

/* ---------- Spinner ---------- */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.spinner-lg { width: 36px; height: 36px; border-width: 3px; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--color-text-secondary);
}

.empty-state-icon { font-size: 3rem; margin-bottom: var(--space-4); opacity: 0.4; }
.empty-state-title { font-size: var(--text-lg); font-weight: var(--font-semibold); color: var(--color-text); }
.empty-state-text { font-size: var(--text-sm); margin-top: var(--space-2); }

/* ---------- Page header ---------- */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: var(--space-6);
}

.page-title { font-size: var(--text-2xl); font-weight: var(--font-bold); }

/* ---------- Stat cards ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.stat-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-top: var(--space-1);
}

/* ---------- Search bar ---------- */
.search-bar {
  position: relative;
  max-width: 320px;
}

.search-bar .form-input { padding-left: var(--space-10); }

.search-bar svg {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 16px; height: 16px;
  color: var(--color-text-secondary);
}

/* ---------- Wizard Stepper ---------- */
.wizard-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-8);
  padding: 0 var(--space-2);
}

.wizard-step {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.wizard-step-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  transition: all var(--transition-normal);
  flex-shrink: 0;
  position: relative;
}

.wizard-step-dot.future {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.4);
  border: 2px solid rgba(255,255,255,0.2);
}

.wizard-step-dot.active {
  background: var(--color-primary);
  color: #fff;
  border: 2px solid var(--color-primary);
  box-shadow: 0 0 0 4px rgba(172, 18, 70, 0.25);
}

.wizard-step-dot.done {
  background: var(--color-success);
  color: #fff;
  border: 2px solid var(--color-success);
}

.wizard-step-label {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: var(--font-medium);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.wizard-step-dot.future .wizard-step-label { color: rgba(255,255,255,0.4); }
.wizard-step-dot.active .wizard-step-label { color: rgba(255,255,255,0.9); }
.wizard-step-dot.done .wizard-step-label { color: rgba(255,255,255,0.6); }

.wizard-step-line {
  width: 48px;
  height: 3px;
  border-radius: 2px;
  transition: background var(--transition-normal);
  flex-shrink: 0;
  margin: 0 var(--space-1);
}

.wizard-step-line.done { background: var(--color-success); }
.wizard-step-line.pending { background: rgba(255,255,255,0.15); }

/* Cockpit variant (light background) */
.wizard-stepper.wizard-light .wizard-step-dot.future {
  background: var(--color-bg-subtle, #F3F4F6);
  color: var(--color-text-muted, #9CA3AF);
  border-color: var(--color-border);
}
.wizard-stepper.wizard-light .wizard-step-dot.future .wizard-step-label { color: var(--color-text-muted, #9CA3AF); }
.wizard-stepper.wizard-light .wizard-step-dot.active .wizard-step-label { color: var(--color-primary); }
.wizard-stepper.wizard-light .wizard-step-dot.done .wizard-step-label { color: var(--color-text-secondary); }
.wizard-stepper.wizard-light .wizard-step-line.pending { background: var(--color-border); }

/* Honeypot — invisible to users, visible to bots */
.hp-field { opacity: 0; position: absolute; top: -9999px; left: -9999px; height: 0; width: 0; z-index: -1; }

@media (max-width: 480px) {
  .wizard-step-line { width: 24px; }
  .wizard-step-dot { width: 30px; height: 30px; font-size: var(--text-xs); }
  .wizard-step-label { font-size: 9px; }
}

/* ---------- Language selector ---------- */
.lang-selector { position: relative; }

.lang-toggle {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-bg); border: 2px solid var(--color-border);
  border-radius: var(--radius-full); padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm); font-weight: var(--font-semibold);
  color: var(--color-text); cursor: pointer;
  transition: all var(--transition-fast);
  height: 34px;
}
.lang-toggle:hover { border-color: var(--color-secondary); color: var(--color-secondary); background: var(--color-secondary-light); }
.lang-toggle svg { width: 16px; height: 16px; flex-shrink: 0; }

.lang-dropdown {
  position: absolute; top: 100%; right: 0; margin-top: var(--space-1);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  z-index: 100; min-width: 160px; overflow: hidden;
}

.lang-option {
  display: block; width: 100%; padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm); text-align: left; background: none; border: none;
  cursor: pointer; color: var(--color-text); transition: background var(--transition-fast);
}
.lang-option:hover { background: var(--color-bg); }
.lang-option.active { color: var(--color-primary); font-weight: var(--font-semibold); background: var(--color-primary-light); }

/* Public/dark pages floating language selector */
.lang-selector-floating {
  position: fixed; top: var(--space-4); right: var(--space-4); z-index: 100;
}
.lang-selector-floating .lang-toggle {
  background: rgba(255,255,255,0.15); border: 2px solid rgba(255,255,255,0.5);
  color: #fff; backdrop-filter: blur(4px);
  padding: var(--space-2) var(--space-3); height: 38px;
  font-size: var(--text-sm);
}
.lang-selector-floating .lang-toggle:hover {
  background: rgba(255,255,255,0.25); border-color: #fff;
}

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-secondary); }
.text-sm { font-size: var(--text-sm); }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: var(--space-2); }
.gap-4 { gap: var(--space-4); }
.hidden { display: none !important; }

/* ---------- Timeline (Journal) ---------- */
.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-4);
}

.timeline-dot {
  position: absolute;
  left: -24px;
  top: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-surface);
  box-shadow: 0 0 0 2px var(--color-primary-light);
}

.timeline-card {
  margin-left: var(--space-2);
}

.timeline-date {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.timeline-text {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  white-space: pre-wrap;
  margin: 0;
}

.timeline-photo {
  margin-top: var(--space-3);
  max-width: 240px;
  max-height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  cursor: zoom-in;
  transition: opacity var(--transition-fast);
}

.timeline-photo:hover { opacity: 0.85; }