/* =====================================================================
   Visa Discovery module — Nocturne dark theme (nocturne-theme.css tokens),
   loaded alongside it on visa_discovery/search.html, detail.html and
   compare.html. Was previously built on the sv-* light overlay tokens;
   retinted in place, same class names and markup, no template changes.
   ===================================================================== */

/* ---- Full-bleed breakout ----
   Unlike the homepage, base.html's <main> wraps every other page (this
   one included) in a Tailwind `container mx-auto px-4 lg:px-8` — centered
   and padded. These hero sections need to reach the true viewport edges
   for their dark background band, so they escape that constraint with a
   negative-margin breakout instead of `width:100vw` (which would overflow
   by the scrollbar's width on some browsers). */
.vd-hero, .vd-detail-hero {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* ---- Compact hero variant (search form overlaps the bottom edge) ---- */
.vd-hero {
  position: relative;
  background:
    radial-gradient(120% 90% at 82% 8%, color-mix(in srgb, var(--noc-accent) 30%, transparent), transparent 55%),
    radial-gradient(70% 60% at 100% 60%, color-mix(in srgb, var(--noc-accent-900) 60%, transparent), transparent 60%),
    var(--noc-bg);
  color: #fff;
  padding: 96px 0 130px;
}
.vd-hero .sv-wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.vd-hero h1 { font-size: 2.6rem; line-height: 1.1; color: #fff; margin: 0 0 14px; max-width: 640px; font-family: var(--noc-font) !important; font-weight: var(--noc-font-weight) !important; }
.vd-hero-lead { font-size: 1.05rem; line-height: 1.6; color: rgba(255,255,255,0.68); max-width: 560px; margin: 0; }

.vd-search-card {
  position: relative;
  margin-top: -78px;
  background: var(--noc-surface);
  border: 1px solid var(--noc-divider);
  border-radius: 18px;
  box-shadow: var(--noc-shadow-lg);
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  gap: 14px;
  align-items: end;
}
@media (max-width: 900px) {
  .vd-search-card { grid-template-columns: 1fr; }
}
.vd-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--noc-text-muted);
  margin-bottom: 6px;
}
.vd-field select, .vd-field input[type="text"] {
  width: 100%;
  border: 1px solid var(--noc-divider);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.92rem;
  color: var(--noc-text);
  background: var(--noc-bg);
}
.vd-field select:focus, .vd-field input:focus {
  outline: none;
  border-color: var(--noc-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--noc-accent) 20%, transparent);
}
.vd-search-submit {
  background: transparent;
  color: var(--noc-accent);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 12px 26px;
  border-radius: 10px;
  border: 1px solid var(--noc-accent);
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, transform .15s;
}
.vd-search-submit:hover { background: color-mix(in srgb, var(--noc-accent) 12%, transparent); transform: translateY(-1px); }

/* ---- Results layout ---- */
.vd-results-wrap { max-width: 1180px; margin: 0 auto; padding: 48px 24px 80px; background: var(--noc-bg); color: var(--noc-text); }
.vd-results-layout { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: start; min-width: 0; }
.vd-results-layout > * { min-width: 0; }

.vd-results-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.vd-results-count { font-size: 0.95rem; color: var(--noc-text-muted); }
.vd-results-count strong { color: var(--noc-text); font-weight: 700; }
.vd-sort select {
  border: 1px solid var(--noc-divider);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.85rem;
  background: var(--noc-surface);
  color: var(--noc-text);
}

/* ---- Result cards ---- */
.vd-grid { display: grid; grid-template-columns: 1fr; gap: 16px; min-width: 0; }
.vd-card {
  background: var(--noc-surface);
  border: 1px solid var(--noc-divider);
  border-radius: 14px;
  padding: 22px;
  min-width: 0;
  transition: box-shadow .15s, transform .15s;
}
.vd-card:hover { box-shadow: var(--noc-shadow-md); transform: translateY(-1px); }
.vd-card-top { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.vd-card-country { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--noc-text-muted); font-weight: 600; }
.vd-card-country .flag { font-size: 1.1rem; }
.vd-card h3 { font-family: var(--noc-font) !important; font-weight: var(--noc-font-weight) !important; font-size: 1.25rem; margin: 4px 0 6px; color: var(--noc-text); }
.vd-card-cat { display: inline-block; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; color: var(--noc-accent); background: color-mix(in srgb, var(--noc-accent) 15%, transparent); border-radius: 999px; padding: 3px 10px; margin-bottom: 10px; }
.vd-card-summary { font-size: 0.88rem; color: var(--noc-text-muted); line-height: 1.55; margin-bottom: 16px; }

.vd-card-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 12px; padding: 14px 0; border-top: 1px dashed var(--noc-divider); border-bottom: 1px dashed var(--noc-divider); margin-bottom: 16px; }
.vd-fact-label { font-size: 0.64rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--noc-text-muted); margin-bottom: 3px; }
.vd-fact-value { font-size: 0.86rem; font-weight: 600; color: var(--noc-text); }
.vd-fact-value.na { color: color-mix(in srgb, var(--noc-text) 45%, transparent); font-weight: 400; font-style: italic; }

.vd-card-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.vd-btn { display: inline-flex; align-items: center; gap: 6px; font-size: 0.84rem; font-weight: 600; padding: 9px 16px; border-radius: 8px; border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: background .15s, border-color .15s; }
.vd-btn-primary { background: transparent; color: var(--noc-accent); border-color: var(--noc-accent); }
.vd-btn-primary:hover { background: color-mix(in srgb, var(--noc-accent) 12%, transparent); }
.vd-btn-outline { background: transparent; color: var(--noc-text); border-color: var(--noc-divider); }
.vd-btn-outline:hover { border-color: var(--noc-accent); color: var(--noc-accent); }
.vd-btn-icon { padding: 9px 12px; }
.vd-btn.saved { color: #ff9c85; border-color: color-mix(in srgb, #ff5a3c 40%, transparent); background: color-mix(in srgb, #ff5a3c 10%, transparent); }
.vd-btn[disabled] { opacity: 0.55; cursor: not-allowed; }

.vd-badge { display: inline-flex; align-items: center; gap: 4px; font-size: 0.7rem; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.vd-badge-verified { background: rgba(16,185,129,0.16); color: #6ee7b7; }
.vd-badge-estimated { background: rgba(245,158,11,0.16); color: #fbbf24; }
.vd-badge-ai { background: rgba(148,163,184,0.16); color: #cbd5e1; }

.vd-fact-source-dot { color: #34d399; font-size: 0.7rem; margin-left: 5px; cursor: help; }
.vd-fact-source-badge { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 8px; font-size: 0.78rem; }
.vd-fact-source-badge a { color: var(--noc-accent); text-decoration: none; }
.vd-fact-source-badge a:hover { text-decoration: underline; }
.vd-ai-guidance-label { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; font-weight: 600; color: #cbd5e1; background: rgba(148,163,184,0.14); border-radius: 999px; padding: 3px 10px; margin-bottom: 10px; }
.vd-ai-disclaimer {
  display: flex; align-items: flex-start; gap: 10px;
  background: rgba(148,163,184,0.1); border: 1px solid rgba(148,163,184,0.3);
  border-radius: 10px; padding: 12px 14px; font-size: 0.8rem; color: #cbd5e1;
  margin: 12px 0;
}
.vd-fcdo-notice {
  display: flex; align-items: flex-start; gap: 10px;
  background: color-mix(in srgb, var(--noc-accent) 10%, transparent); border: 1px solid color-mix(in srgb, var(--noc-accent) 25%, transparent);
  border-radius: 10px; padding: 12px 14px; font-size: 0.82rem; color: var(--noc-text);
  margin-bottom: 14px;
}
.vd-fcdo-notice i { color: var(--noc-accent); }

/* ---- Compare checkbox on card ---- */
.vd-compare-toggle { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--noc-text-muted); margin-left: auto; }
.vd-compare-toggle input { accent-color: var(--noc-accent); width: 15px; height: 15px; }

/* ---- Floating compare bar ---- */
.vd-compare-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: var(--noc-surface); color: #fff;
  padding: 14px 24px; display: none; align-items: center; justify-content: space-between; gap: 16px;
  box-shadow: 0 -8px 24px rgba(0,0,0,0.4);
  border-top: 1px solid var(--noc-divider);
}
.vd-compare-bar.active { display: flex; }
.vd-compare-bar-items { display: flex; gap: 8px; flex-wrap: wrap; font-size: 0.85rem; }
.vd-compare-chip { background: rgba(255,255,255,0.1); border-radius: 999px; padding: 5px 12px; display: inline-flex; align-items: center; gap: 8px; }
.vd-compare-chip button { background: none; border: none; color: rgba(255,255,255,0.6); cursor: pointer; font-size: 0.9rem; line-height: 1; }

/* ---- Skeleton loaders ---- */
.vd-skeleton { background: linear-gradient(90deg, var(--noc-surface) 25%, var(--noc-neutral-800) 37%, var(--noc-surface) 63%); background-size: 400% 100%; animation: vd-shimmer 1.4s ease infinite; border-radius: 8px; }
@keyframes vd-shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.vd-skeleton-card { height: 240px; border-radius: 14px; }

/* ---- Empty / error states ---- */
.vd-empty { text-align: center; padding: 60px 24px; }
.vd-empty-icon { font-size: 2.4rem; color: var(--noc-divider); margin-bottom: 14px; }
.vd-empty h3 { font-family: var(--noc-font) !important; font-weight: var(--noc-font-weight) !important; font-size: 1.3rem; color: var(--noc-text); margin-bottom: 8px; }
.vd-empty p { color: var(--noc-text-muted); font-size: 0.92rem; max-width: 420px; margin: 0 auto; }

/* ---- Pagination ---- */
.vd-pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 32px; }
.vd-pagination a, .vd-pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; border-radius: 8px; font-size: 0.85rem; text-decoration: none; color: var(--noc-text); border: 1px solid var(--noc-divider); }
.vd-pagination a:hover { border-color: var(--noc-accent); color: var(--noc-accent); }
.vd-pagination .active { background: transparent; color: var(--noc-accent); border-color: var(--noc-accent); }

/* ---- Detail page ---- */
.vd-detail-hero { background: var(--noc-bg); color: #fff; padding: 56px 0 40px; }
.vd-breadcrumb { font-size: 0.78rem; color: rgba(255,255,255,0.5); margin-bottom: 18px; }
.vd-breadcrumb a { color: rgba(255,255,255,0.7); text-decoration: none; }
.vd-breadcrumb a:hover { color: #fff; }
.vd-detail-hero h1 { font-size: 2.2rem; color: #fff; margin: 6px 0 10px; font-family: var(--noc-font) !important; font-weight: var(--noc-font-weight) !important; }
.vd-detail-country { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: rgba(255,255,255,0.7); }

.vd-detail-body { max-width: 1180px; margin: 0 auto; padding: 40px 24px 80px; display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: start; background: var(--noc-bg); color: var(--noc-text); }
@media (max-width: 960px) { .vd-detail-body { grid-template-columns: 1fr; } }

.vd-section { margin-bottom: 32px; }
.vd-section h2 { font-family: var(--noc-font) !important; font-weight: var(--noc-font-weight) !important; font-size: 1.3rem; color: var(--noc-text); margin-bottom: 12px; padding-bottom: 10px; border-bottom: 2px solid var(--noc-divider); }
.vd-section p, .vd-section li { font-size: 0.94rem; line-height: 1.65; color: var(--noc-text); }
.vd-section .na { color: color-mix(in srgb, var(--noc-text) 45%, transparent); font-style: italic; }
.vd-req-list, .vd-doc-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.vd-req-list li, .vd-doc-list li { display: flex; gap: 10px; align-items: flex-start; }
.vd-req-list li::before { content: "\2713"; color: var(--noc-accent); font-weight: 700; flex: none; }
.vd-doc-badge { font-size: 0.68rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.vd-doc-badge.required { background: rgba(255,90,60,0.16); color: #ff9c85; }
.vd-doc-badge.optional { background: rgba(148,163,184,0.16); color: #cbd5e1; }

.vd-faq-item { border-bottom: 1px solid var(--noc-divider); padding: 14px 0; }
.vd-faq-item summary { cursor: pointer; font-weight: 600; font-size: 0.94rem; color: var(--noc-text); list-style: none; display: flex; justify-content: space-between; align-items: center; }
.vd-faq-item summary::-webkit-details-marker { display: none; }
.vd-faq-item summary::after { content: "+"; font-size: 1.2rem; color: var(--noc-accent); }
.vd-faq-item[open] summary::after { content: "\2212"; }
.vd-faq-item p { margin-top: 10px; color: var(--noc-text-muted); }

.vd-sidebar { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 16px; }
.vd-apply-card { background: var(--noc-surface); border: 2px solid var(--noc-accent); border-radius: 14px; padding: 18px; }

.vd-steps-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 18px; }
.vd-steps-list li { display: flex; gap: 14px; align-items: flex-start; }
.vd-step-num { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--noc-accent); color: var(--noc-bg); display: flex; align-items: center; justify-content: center; font-size: 0.82rem; font-weight: 700; }
.vd-step-title { font-weight: 700; font-size: 0.94rem; color: var(--noc-text); margin-bottom: 3px; }
.vd-eligibility-card { background: linear-gradient(160deg, var(--noc-accent-800) 0%, var(--noc-accent-900) 100%); border: 1px solid var(--noc-divider); border-radius: 16px; padding: 24px; color: #fff; }
.vd-eligibility-card h3 { font-family: var(--noc-font) !important; font-weight: var(--noc-font-weight) !important; font-size: 1.15rem; margin-bottom: 8px; }
.vd-eligibility-card p { font-size: 0.85rem; color: rgba(255,255,255,0.8); margin-bottom: 16px; }
.vd-eligibility-card .vd-btn { width: 100%; justify-content: center; background: var(--noc-accent); color: var(--noc-bg); border-color: var(--noc-accent); }
.vd-eligibility-card .vd-btn:hover { background: var(--noc-accent-2); }
.vd-disclaimer { font-size: 0.72rem; color: rgba(255,255,255,0.6); margin-top: 12px; line-height: 1.5; }

.vd-source-card { background: var(--noc-surface); border: 1px solid var(--noc-divider); border-radius: 14px; padding: 20px; }
.vd-source-card h4 { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--noc-text-muted); margin-bottom: 10px; }
.vd-source-card a { color: var(--noc-accent); font-weight: 600; font-size: 0.88rem; text-decoration: none; word-break: break-word; }
.vd-source-card a:hover { text-decoration: underline; }
.vd-source-meta { font-size: 0.76rem; color: var(--noc-text-muted); margin-top: 10px; line-height: 1.5; }

.vd-toc { background: var(--noc-surface); border: 1px solid var(--noc-divider); border-radius: 14px; padding: 18px 20px; }
.vd-toc h4 { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--noc-text-muted); margin-bottom: 10px; }
.vd-toc a { display: block; font-size: 0.84rem; color: var(--noc-text); text-decoration: none; padding: 5px 0; }
.vd-toc a:hover { color: var(--noc-accent); }

.vd-related { margin-top: 40px; }
.vd-related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }

/* ---- Compare page ---- */
.vd-compare-table-wrap { overflow-x: auto; background: var(--noc-bg); }
.vd-compare-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.vd-compare-table th, .vd-compare-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--noc-divider); font-size: 0.88rem; vertical-align: top; color: var(--noc-text); }
.vd-compare-table th { background: var(--noc-surface); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--noc-text-muted); }
.vd-compare-table .vd-compare-head { font-family: var(--noc-font) !important; font-weight: var(--noc-font-weight) !important; font-size: 1.05rem; color: var(--noc-text); }
.vd-compare-table .row-label { font-weight: 600; color: var(--noc-text-muted); white-space: nowrap; }

/* ---- Saved visas page ---- */
.vd-account-wrap { max-width: 900px; margin: 0 auto; padding: 40px 24px 80px; background: var(--noc-bg); color: var(--noc-text); }

/* ---- Focus states for accessibility ---- */
.vd-btn:focus-visible, .vd-search-submit:focus-visible, .vd-filter-check input:focus-visible,
.vd-pagination a:focus-visible, .vd-compare-toggle input:focus-visible {
  outline: 2px solid var(--noc-accent);
  outline-offset: 2px;
}