/* =========================================================
   OnlineVisaCenter: Customer portal (signed-in workspace and sign-in)
   Loads after design-system.css and polish.css. Every selector is
   scoped to .portal-* so other pages are not affected.
   Visual language: navy gradient hero, grey institutional surface,
   white elevated cards, orange CTA (design-system .btn-primary).
   ========================================================= */

.portal-shell,
.portal-auth {
  min-height: 100vh;
  background: var(--color-card);
  color: var(--color-text);
  /* clip (not hidden) so the sticky header keeps working */
  overflow-x: clip;
}
.portal-shell [hidden],
.portal-auth [hidden] { display: none !important; }

/* 44px touch targets on every control in the portal */
.portal-shell .btn,
.portal-auth .btn { min-height: 44px; }

/* Icons: lucide replaces <i data-lucide> with <svg>; size both before and after */
.portal-shell i[data-lucide],
.portal-auth i[data-lucide] { display: inline-block; width: 18px; height: 18px; flex-shrink: 0; }
.portal-shell svg.lucide,
.portal-auth svg.lucide { width: 18px; height: 18px; flex-shrink: 0; }
.portal-inline-icon { display: inline-flex; width: 18px; height: 18px; flex-shrink: 0; }

.portal-main { outline: none; min-width: 0; }

/* ---------- Header ---------- */
.portal-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--color-border);
}
.portal-header-inner {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 8px;
}
.portal-header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.portal-header .brand-lockup { min-width: 0; }

.portal-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  background: #fff;
  color: var(--color-secondary);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}
.portal-lang-btn:hover { background: var(--color-card); }

.portal-icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  background: #fff;
  color: var(--color-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.portal-icon-btn:hover,
.portal-icon-btn[aria-expanded="true"] { background: var(--color-card); }

.portal-badge-dot {
  position: absolute;
  top: 8px;
  inset-inline-end: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 2px #fff;
}

/* ---------- Notifications panel ---------- */
.portal-notif-panel {
  position: fixed;
  top: 72px;
  inset-inline-end: 16px;
  width: min(340px, calc(100vw - 32px));
  max-height: min(440px, calc(100vh - 96px));
  overflow-y: auto;
  z-index: 60;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
}
.portal-notif-head {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.portal-notif-heading { font-size: 15px; color: var(--color-secondary); }
.portal-link-btn {
  min-height: 44px;
  padding: 0 8px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--color-primary-text);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.portal-notif-list { display: flex; flex-direction: column; gap: 2px; padding: 8px; }
.portal-notif-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--color-text);
  font: inherit;
  text-align: start;
  cursor: pointer;
}
.portal-notif-item:hover { background: var(--color-card); }
.portal-notif-item.is-unread { background: var(--color-primary-light); }
.portal-notif-title { font-size: 14px; font-weight: 600; color: var(--color-secondary); }
.portal-notif-item.is-unread .portal-notif-title { font-weight: 800; }
.portal-notif-body,
.portal-notif-date { font-size: 12px; color: var(--color-text-faint); }
.portal-notif-date { margin-top: 2px; }
.portal-notif-empty { margin: 0; padding: 20px 8px; text-align: center; font-size: 14px; color: var(--color-text-faint); }

/* ---------- Hero (navy authority band) ---------- */
.portal-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 32px;
  color: #fff;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
}
.portal-hero-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.portal-hero-id { flex: 1 1 280px; min-width: 0; }
.portal-hero-eyebrow { background: rgba(255, 255, 255, 0.14); color: #fff; }
.portal-hero-name {
  margin-top: 12px;
  font-size: 28px;
  line-height: 1.3;
  color: #fff;
  overflow-wrap: anywhere;
}
.portal-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-top: 10px;
  font-size: 14px;
  color: #cfe0f0;
}
.portal-hero-meta > span { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.portal-hero-meta i[data-lucide],
.portal-hero-meta svg.lucide { width: 15px; height: 15px; }
.portal-hero-status { flex-shrink: 0; }

.portal-code-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 560px;
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.08);
}
.portal-code-main { min-width: 0; }
.portal-code-label { display: block; font-size: 12px; color: #cfe0f0; }
.portal-code {
  display: block;
  margin-top: 4px;
  padding: 0;
  background: none;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #fff;
  direction: ltr;
  text-align: start;
  word-break: break-all;
}
.portal-code-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.portal-hero .btn-outline-light { min-height: 44px; }

/* ---------- Body and grid ---------- */
.portal-body { padding-top: 24px; padding-bottom: 72px; }
.portal-page-error {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: var(--radius-card);
  background: var(--color-error-light);
  color: #991B1B;
  font-size: 14px;
  font-weight: 600;
}
.portal-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.portal-col { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
@media (max-width: 900px) {
  .portal-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- Cards ---------- */
.portal-card {
  min-width: 0;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
}
@media (min-width: 641px) {
  .portal-card { padding: 24px; }
}
.portal-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 16px;
}
.portal-card-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  color: var(--color-secondary);
}
.portal-card-title i[data-lucide],
.portal-card-title svg.lucide { width: 18px; height: 18px; color: var(--color-primary-text); }
.portal-card-sub { margin-bottom: 16px; font-size: 13px; line-height: 1.7; color: var(--color-text-muted); }
.portal-count {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-navy-light);
  color: var(--color-secondary);
  font-size: 12px;
  font-weight: 700;
}
.portal-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: #9A3F09;
  font-size: 12px;
  font-weight: 700;
}
.portal-subhead {
  margin: 18px 0 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-secondary);
}
.portal-hint { margin: 8px 0 0; font-size: 12px; color: var(--color-text-faint); }
.portal-live { margin-top: 10px; font-size: 13px; color: var(--color-text-muted); }
.portal-live:empty { margin-top: 0; }
.portal-live.is-error { color: #B91C1C; }
.portal-live.is-success { color: #15803D; }

/* Loading placeholders (reduced-motion is handled by polish.css) */
.portal-skel { height: 48px; margin-bottom: 10px; border-radius: 10px; background: linear-gradient(90deg, #EEF0F3 25%, #F6F7F9 37%, #EEF0F3 63%); background-size: 400% 100%; animation: skeleton-loading 1.4s ease infinite; }
.portal-skel-badge { width: 120px; height: 28px; }
.portal-skel-steps { height: 56px; }

/* ---------- Case status and stages ---------- */
.portal-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-bottom: 20px;
}
.portal-stage-text { font-size: 14px; color: var(--color-text-muted); }
.portal-stage-text strong { color: var(--color-secondary); }

.portal-steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.portal-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-width: 0;
  text-align: center;
}
.portal-step::after {
  content: '';
  position: absolute;
  top: 8px;
  inset-inline-start: 50%;
  width: 100%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}
.portal-step:last-child::after { display: none; }
.portal-step.is-done::after { background: var(--color-success); }
.portal-step-dot {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  background: #fff;
}
.portal-step.is-done .portal-step-dot { background: var(--color-success); border-color: var(--color-success); }
.portal-step.is-current .portal-step-dot {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}
.portal-step-label {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-text-faint);
  overflow-wrap: anywhere;
}
.portal-step.is-done .portal-step-label { color: var(--color-text-muted); }
.portal-step.is-current .portal-step-label { color: var(--color-secondary); font-weight: 800; }

.portal-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.7;
}
.portal-notice-error { background: var(--color-error-light); color: #991B1B; }

.portal-dl {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 16px;
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
  font-size: 14px;
}
.portal-dl dt { color: var(--color-text-faint); }
.portal-dl dd {
  min-width: 0;
  margin: 0;
  font-weight: 700;
  color: var(--color-secondary);
  text-align: end;
  overflow-wrap: anywhere;
  unicode-bidi: plaintext;
}
.portal-card > .portal-dl { margin-top: 0; padding-top: 0; border-top: 0; }

/* ---------- Documents ---------- */
.portal-upload {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr) auto;
  align-items: end;
  gap: 12px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-card);
}
.portal-upload .field { min-width: 0; margin-bottom: 0; }
.portal-upload .field label { font-size: 13px; }
.portal-upload-hint { grid-column: 1 / -1; margin: 0; }
.portal-upload-btn { min-width: 170px; }
@media (max-width: 760px) {
  .portal-upload { grid-template-columns: minmax(0, 1fr); }
  .portal-upload-btn { width: 100%; }
}
.portal-file {
  width: 100%;
  min-height: 48px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-text);
  font: inherit;
  font-size: 14px;
}
.portal-file::file-selector-button {
  min-height: 32px;
  margin-inline-end: 10px;
  padding: 0 12px;
  border: 1px solid var(--color-secondary);
  border-radius: 8px;
  background: var(--color-secondary);
  color: #fff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.portal-doc-list { margin: 0; padding: 0; list-style: none; }
.portal-doc {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 14px 0;
  border-top: 1px solid var(--color-border);
}
.portal-doc:first-child { padding-top: 0; border-top: 0; }
.portal-doc-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--color-navy-light);
  color: var(--color-secondary);
}
.portal-doc-body { display: flex; flex: 1 1 auto; flex-direction: column; gap: 2px; min-width: 0; }
.portal-doc-type { font-size: 14px; font-weight: 700; color: var(--color-secondary); }
.portal-doc-file {
  font-size: 13px;
  color: var(--color-text);
  overflow-wrap: anywhere;
  unicode-bidi: plaintext;
  text-align: start;
}
.portal-doc-meta { display: flex; flex-wrap: wrap; gap: 2px 10px; font-size: 12px; color: var(--color-text-faint); }
.portal-doc-action { flex-shrink: 0; }
@media (max-width: 479px) {
  .portal-doc-action { padding: 0 12px; }
}

.portal-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 28px 16px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-card);
  text-align: center;
}
.portal-empty-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 6px;
  border-radius: 50%;
  background: #fff;
  color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}
.portal-empty-title { margin: 0; font-size: 15px; font-weight: 700; color: var(--color-secondary); }
.portal-empty-text { margin: 0; max-width: 360px; font-size: 13px; line-height: 1.7; color: var(--color-text-muted); }
.portal-empty .btn { margin-top: 10px; }

/* ---------- Assessment summary ---------- */
.portal-vi-latest {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: var(--radius-card);
  background: var(--color-navy-light);
}
.portal-vi-main { flex: 1 1 180px; min-width: 0; }
.portal-vi-country { font-size: 15px; font-weight: 800; color: var(--color-secondary); overflow-wrap: anywhere; }
.portal-vi-meta { margin-top: 2px; font-size: 12px; color: var(--color-text-muted); overflow-wrap: anywhere; }
.portal-score {
  flex-shrink: 0;
  min-width: 80px;
  padding: 8px 10px;
  text-align: center;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: #fff;
}
.portal-score-value { display: block; font-size: 22px; font-weight: 800; line-height: 1.1; color: var(--color-secondary); }
.portal-score-label { font-size: 11px; color: var(--color-text-faint); }
.portal-vi-actions { margin-top: 12px; }
.portal-vi-list { margin: 8px 0 0; padding: 0; list-style: none; }
.portal-vi-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
}
.portal-vi-item-main { min-width: 0; }
.portal-vi-item-name { font-size: 14px; font-weight: 700; color: var(--color-secondary); overflow-wrap: anywhere; }
.portal-vi-item-meta { font-size: 12px; color: var(--color-text-faint); }
.portal-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  flex-shrink: 0;
}

/* ---------- Advisor (paid advisory service) ---------- */
.portal-advisor { border-inline-start: 4px solid var(--color-primary); }

/* ---------- Case details ---------- */
.portal-card > .portal-dl dt { font-size: 13px; }

/* ---------- Sign-in page ---------- */
.portal-auth-hero {
  padding: 24px 0 72px;
  color: #fff;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
}
.portal-hero-eyebrow { display: inline-flex; }
.portal-auth-title { margin-top: 12px; font-size: 26px; line-height: 1.35; color: #fff; }
.portal-auth-hero p { max-width: 560px; margin-top: 8px; font-size: 14px; line-height: 1.7; color: #cfe0f0; }
.portal-auth-main { position: relative; margin-top: -48px; padding-bottom: 56px; outline: none; }
.portal-auth-card {
  max-width: 460px;
  margin-inline: auto;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
}
@media (max-width: 479px) {
  .portal-auth-card { padding: 20px; }
  .portal-auth-title { font-size: 22px; }
}

.portal-tabs { display: flex; margin-bottom: 20px; border-bottom: 1px solid var(--color-border); }
.portal-tab {
  flex: 1 1 0;
  min-width: 0;
  min-height: 44px;
  padding: 10px 6px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--color-text-faint);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  transition: var(--transition);
}
.portal-tab:hover { color: var(--color-secondary); }
.portal-tab[aria-selected="true"] { color: var(--color-primary-text); border-bottom-color: var(--color-primary); }

.portal-form-note { margin: 0 0 16px; font-size: 13px; line-height: 1.8; color: var(--color-text-muted); }
.portal-auth .field { margin-bottom: 16px; }
.portal-field-hint { margin: 6px 0 0; font-size: 12px; color: var(--color-text-faint); }
.portal-ltr {
  direction: ltr;
  text-align: start;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: 1px;
}
.portal-code-input { font-size: 20px; letter-spacing: 6px; }
.portal-auth .portal-live { margin-bottom: 8px; }
.portal-error:not(:empty) {
  margin-bottom: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--color-error-light);
  color: #991B1B;
  font-size: 13px;
  line-height: 1.6;
}
.portal-auth .btn-block + .btn-block { margin-top: 10px; }

.portal-auth-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 8px;
  margin-top: 20px;
  font-size: 13px;
  color: var(--color-text-faint);
}
.portal-auth-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 6px;
  font-weight: 600;
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Narrow phones (360px and up): no horizontal scroll ---------- */
@media (max-width: 479px) {
  .portal-brand-tag,
  .portal-btn-label { display: none; }
  .portal-header-actions { gap: 6px; }
  .portal-hero-name { font-size: 24px; }
  .portal-code { font-size: 18px; letter-spacing: 1px; }
  .portal-steps { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .portal-step {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
    padding-bottom: 16px;
    text-align: start;
  }
  .portal-step::after {
    top: 18px;
    inset-inline-start: 8px;
    width: 2px;
    height: calc(100% - 18px);
  }
  .portal-step-label { padding-top: 0; }
  .portal-notif-panel { top: 68px; inset-inline-end: 8px; width: calc(100vw - 16px); }
}