/* =========================================================
   visa-application.css  —  NEW FILE (Phase 3)
   Path: assets/css/visa-application.css

   Styling scoped to public/visa-application.html only. Reuses
   existing design tokens from style.css/auth.css (both loaded
   before this file) — no existing rule anywhere else is changed.
   ========================================================= */

/* ---------- Status badges (extends badge-success/badge-warning already in style.css) ---------- */
.badge-info { background: #E6F0FA; color: #1D5FA8; padding: 4px 10px; border-radius: 999px; font-size: var(--fs-micro); font-weight: var(--fw-semibold); }
.badge-error { background: var(--color-error-tint); color: var(--color-error); padding: 4px 10px; border-radius: 999px; font-size: var(--fs-micro); font-weight: var(--fw-semibold); }
.badge-muted { background: var(--color-bg-section); color: var(--color-body); padding: 4px 10px; border-radius: 999px; font-size: var(--fs-micro); font-weight: var(--fw-semibold); }

/* ---------- Toolbar above the applications list ---------- */
.va-toolbar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-5); flex-wrap: wrap; }
.va-toolbar h3 { margin-bottom: 0; }

/* ---------- Empty state ---------- */
.va-empty { text-align: center; padding: var(--space-8) var(--space-5); background: var(--color-bg-section); border-radius: var(--radius-md); color: var(--color-body); }
.va-empty p { margin-bottom: var(--space-4); }

/* ---------- Application list (card layout, reuses .card/.card-body) ---------- */
.va-list { display: grid; gap: var(--space-4); margin-bottom: var(--space-7); }
.va-app-card { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-5); flex-wrap: wrap; }
.va-app-card:hover { transform: none; box-shadow: var(--shadow-sm); }
.va-app-main { display: flex; flex-direction: column; gap: 4px; }
.va-app-id { font-weight: var(--fw-bold); color: var(--color-heading); font-size: var(--fs-body); }
.va-app-meta { font-size: var(--fs-small); color: var(--color-body); }
.va-app-actions { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; }

/* ---------- Loading skeleton ---------- */
.va-loading { text-align: center; padding: var(--space-8) 0; color: var(--color-body); }
.va-spinner {
  width: 28px; height: 28px; margin: 0 auto var(--space-3);
  border: 3px solid var(--color-border); border-top-color: var(--color-primary);
  border-radius: 50%; animation: va-spin 0.8s linear infinite;
}
@keyframes va-spin { to { transform: rotate(360deg); } }

/* ---------- Form section header / step grouping ---------- */
.va-form-section { margin-bottom: var(--space-7); }
.va-form-section h4 {
  font-size: var(--fs-small); text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--color-primary); margin-bottom: var(--space-4);
  padding-bottom: var(--space-2); border-bottom: 2px solid var(--color-bg-section);
}

/* ---------- Multi-step wizard (Visa Application form) ---------- */
.va-stepper {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--space-2); margin-bottom: var(--space-7); position: relative;
}
.va-stepper::before {
  content: ""; position: absolute; top: 16px; left: 40px; right: 40px; height: 2px;
  background: var(--color-border); z-index: 0;
}
.va-step-indicator {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
  background: none; border: none; cursor: pointer; flex: 1; position: relative; z-index: 1;
  color: var(--color-body); padding: 0;
}
.va-step-indicator:disabled { cursor: not-allowed; }
.va-step-num {
  width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--color-bg-section); border: 2px solid var(--color-border); color: var(--color-body);
  font-weight: var(--fw-bold); font-size: var(--fs-small); transition: all var(--transition-fast);
}
.va-step-label { font-size: var(--fs-micro); font-weight: var(--fw-semibold); text-align: center; }
.va-step-indicator--active .va-step-num { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.va-step-indicator--active .va-step-label { color: var(--color-primary); }
.va-step-indicator--done .va-step-num { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.va-step-indicator--done .va-step-label { color: var(--color-success); }

.va-step-nav {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--color-border);
}
.va-step-progress-text { font-size: var(--fs-small); color: var(--color-body); }
.va-review { margin-top: var(--space-6); }

@media (max-width: 600px) {
  .va-step-label { display: none; }
  .va-stepper::before { left: 16px; right: 16px; }
  .va-step-nav { flex-wrap: wrap; }
  .va-step-progress-text { order: 3; width: 100%; text-align: center; }
}

/* ---------- Detail / view modal ---------- */
.va-modal-backdrop {
  position: fixed; inset: 0; background: rgba(10,20,30,0.55);
  display: flex; align-items: flex-start; justify-content: center;
  padding: var(--space-7) var(--space-4); overflow-y: auto; z-index: 100;
}
.va-modal {
  background: #fff; border-radius: var(--radius-lg); max-width: 640px; width: 100%;
  padding: var(--space-7); box-shadow: var(--shadow-md); position: relative;
}
.va-modal-close {
  position: absolute; top: var(--space-4); right: var(--space-4);
  width: 32px; height: 32px; border-radius: 50%; background: var(--color-bg-section);
  display: flex; align-items: center; justify-content: center; color: var(--color-body);
}
.va-modal-close:hover { background: var(--color-primary-tint); color: var(--color-primary-hover); }

/* ---------- Status timeline (inside the detail modal) ---------- */
.va-timeline { list-style: none; margin: 0; padding: 0; }
.va-timeline li { position: relative; padding-left: var(--space-6); padding-bottom: var(--space-5); border-left: 2px solid var(--color-border); }
.va-timeline li:last-child { border-left-color: transparent; padding-bottom: 0; }
.va-timeline li::before {
  content: ""; position: absolute; left: -6px; top: 2px;
  width: 10px; height: 10px; border-radius: 50%; background: var(--color-primary);
}
.va-timeline .va-timeline-status { font-weight: var(--fw-semibold); color: var(--color-heading); }
.va-timeline .va-timeline-date { font-size: var(--fs-micro); color: var(--color-body); }
.va-timeline .va-timeline-note { font-size: var(--fs-small); color: var(--color-body); margin-top: 2px; }

@media (max-width: 768px) {
  .va-app-card { flex-direction: column; align-items: flex-start; }
  .va-app-actions { width: 100%; }
}