/* =====================================================================
   hw-public.css — shared design system for unauthenticated/public pages
   (auth flow, FAQ, privacy, security, and other landing-adjacent pages)

   Mirrors the design language established in home_unauth.html so that
   every public surface feels like the same product.
   ===================================================================== */

:root {
  --hw-navy: #0E3B57;
  --hw-navy-deep: #0a2c43;
  --hw-blue: #00AFF0;
  --hw-orange: #F57531;
  --hw-orange-dark: #e06428;
  --hw-cream: #F6EDD0;
  --hw-gray-bg: #F4F5F7;
  --hw-gray-line: #e5e7eb;
  --hw-green: #1DBB66;
  --hw-green-dark: #005D2B;
}

/* All public chrome scopes under .hw-public to avoid leaking into
   authenticated dashboards or admin views. */
.hw-public {
  --fg-1: #111827;
  --fg-2: #1f2937;
  --fg-3: #4b5563;
  --fg-4: #9ca3af;
  --shell-max: 1240px;
  --shell-pad: 32px;
  --font-display: 'Poppins', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  --ease-out: cubic-bezier(.2, .8, .2, 1);

  background: #fff;
  color: var(--fg-1);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ── primitives ─────────────────────────────────────────────── */
.hw-public h1, .hw-public h2, .hw-public h3, .hw-public h4, .hw-public h5 {
  font-family: var(--font-display);
  color: var(--hw-navy);
  margin: 0;
  letter-spacing: -0.01em;
}
.hw-public p { margin: 0; }
.hw-public a { color: var(--hw-navy); }
.hw-public a:hover { color: var(--hw-orange); }

.hw-public .hw-shell {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: 0 var(--shell-pad);
}

.hw-public .hw-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--hw-orange); font-weight: 600;
  margin: 0;
}
.hw-public .hw-eyebrow::before {
  content: ""; width: 18px; height: 1px; background: currentColor;
}
.hw-public .hw-eyebrow.eye-dim { color: rgba(255,255,255,.65); }
.hw-public .hw-eyebrow.eye-center { justify-content: center; }
.hw-public .hw-eyebrow.eye-center::before { display: none; }

/* ── buttons ────────────────────────────────────────────────── */
.hw-public .hw-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; height: 46px; padding: 0 22px;
  border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: 14px;
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  transition: transform .18s var(--ease-out), box-shadow .2s, background .2s, color .2s, border-color .2s;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}
.hw-public .hw-btn-orange { background: var(--hw-orange); color: #fff; }
.hw-public .hw-btn-orange:hover {
  background: var(--hw-orange-dark); transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(245,117,49,.35); color: #fff;
}
.hw-public .hw-btn-navy { background: var(--hw-navy); color: #fff; }
.hw-public .hw-btn-navy:hover {
  background: #0b2e45; transform: translateY(-1px); color: #fff;
}
.hw-public .hw-btn-ghost {
  background: transparent; color: var(--hw-navy); border-color: var(--hw-gray-line);
}
.hw-public .hw-btn-ghost:hover {
  border-color: var(--hw-navy); background: rgba(14,59,87,.04); color: var(--hw-navy);
}
.hw-public .hw-btn-block { width: 100%; }
.hw-public .hw-btn-lg { height: 54px; padding: 0 28px; font-size: 15px; }

/* ── form fields ────────────────────────────────────────────── */
.hw-public .hw-field { margin-bottom: 20px; }
.hw-public .hw-field-label {
  display: block; font-family: var(--font-display); font-weight: 600;
  font-size: 13px; color: var(--fg-2); margin-bottom: 8px;
  letter-spacing: 0.01em;
}
.hw-public .hw-input-wrap {
  position: relative;
}
.hw-public .hw-input-wrap > .hw-input-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--fg-4); font-size: 16px; pointer-events: none;
}
.hw-public .hw-input,
.hw-public .form-control.hw-input {
  width: 100%;
  height: 50px;
  padding: 0 16px 0 44px;
  border: 1.5px solid var(--hw-gray-line);
  border-radius: 12px;
  background: #fff;
  font-family: var(--font-body); font-size: 15px; color: var(--fg-1);
  transition: border-color .18s, box-shadow .18s;
}
.hw-public .hw-input:focus,
.hw-public .form-control.hw-input:focus {
  outline: none;
  border-color: var(--hw-orange);
  box-shadow: 0 0 0 4px rgba(245,117,49,.12);
}
.hw-public .hw-input::placeholder { color: var(--fg-4); }
.hw-public .hw-input.hw-input-plain { padding-left: 16px; }

.hw-public .hw-field-error {
  display: flex; align-items: center; gap: 6px;
  margin-top: 8px; font-size: 13px; color: #b91c1c;
}
.hw-public .hw-field-hint {
  display: flex; align-items: center; gap: 6px;
  margin-top: 8px; font-size: 12px; color: var(--fg-3);
}

/* Soft info callout (e.g. the parent/guardian note on student registration). */
.hw-public .hw-parent-note {
  display: flex; align-items: flex-start; gap: 10px;
  margin: 0 0 18px;
  padding: 12px 14px;
  border: 1px solid rgba(0,175,240,.30);
  border-radius: 12px;
  background: rgba(0,175,240,.07);
  font-size: 13px; line-height: 1.5; color: var(--fg-2);
}
.hw-public .hw-parent-note i {
  flex: 0 0 auto;
  margin-top: 1px;
  font-size: 16px; color: var(--hw-blue, #00aff0);
}
.hw-public .hw-parent-note strong { color: var(--fg-1); }

/* ── auth page layout ───────────────────────────────────────── */
.hw-public .hw-auth-page {
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-columns: 1fr;
  background: var(--hw-gray-bg);
}
@media (min-width: 992px) {
  .hw-public .hw-auth-page { grid-template-columns: 5fr 7fr; }
}

.hw-public .hw-auth-art {
  position: relative;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(0,175,240,.20), transparent 60%),
    radial-gradient(700px 400px at 0% 110%, rgba(245,117,49,.14), transparent 60%),
    linear-gradient(180deg, var(--hw-navy) 0%, var(--hw-navy-deep) 100%);
  color: #fff;
  padding: 64px 48px;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
@media (min-width: 992px) {
  .hw-public .hw-auth-art { display: flex; }
}

.hw-public .hw-auth-art h1 {
  color: #fff;
  font-size: clamp(32px, 3.4vw, 44px);
  line-height: 1.1; font-weight: 700;
  letter-spacing: -0.02em;
  margin: 16px 0 18px;
  max-width: 460px;
}
.hw-public .hw-auth-art h1 .accent { color: var(--hw-cream); }
.hw-public .hw-auth-art .lede {
  color: rgba(255,255,255,.78);
  font-size: 16px; line-height: 1.6;
  max-width: 440px;
  margin-bottom: 32px;
}
.hw-public .hw-auth-art ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 14px;
}
.hw-public .hw-auth-art ul li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 15px; color: rgba(255,255,255,.92);
}
.hw-public .hw-auth-art ul li i {
  color: var(--hw-cream); font-size: 18px;
  margin-top: 1px; flex: none;
}

.hw-public .hw-auth-art-foot {
  display: flex; align-items: center; gap: 12px;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 22px;
  font-size: 13px; color: rgba(255,255,255,.65);
}

.hw-public .hw-auth-art-stats {
  display: grid; grid-template-columns: repeat(3, auto); gap: 32px;
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px;
}
.hw-public .hw-auth-art-stats div { display: flex; flex-direction: column; }
.hw-public .hw-auth-art-stats strong {
  font-family: var(--font-display); font-weight: 700; font-size: 24px;
  color: var(--hw-cream); letter-spacing: -0.02em;
}
.hw-public .hw-auth-art-stats span {
  font-size: 11px; color: rgba(255,255,255,.6);
  text-transform: uppercase; letter-spacing: .1em; margin-top: 4px;
}

.hw-public .hw-auth-form {
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  padding: 48px 24px;
}
@media (min-width: 768px) {
  .hw-public .hw-auth-form { padding: 64px 48px; }
}
.hw-public .hw-auth-card {
  width: 100%;
  max-width: 460px;
}
.hw-public .hw-auth-head { margin-bottom: 32px; }
.hw-public .hw-auth-head h2 {
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.1; font-weight: 700;
  letter-spacing: -0.02em;
  margin: 12px 0 8px;
}
.hw-public .hw-auth-head p {
  font-size: 15px; color: var(--fg-3); line-height: 1.55;
}

.hw-public .hw-auth-divider {
  display: flex; align-items: center; gap: 14px;
  margin: 28px 0;
  color: var(--fg-4); font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
}
.hw-public .hw-auth-divider::before,
.hw-public .hw-auth-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--hw-gray-line);
}

.hw-public .hw-auth-foot {
  text-align: center; margin-top: 24px;
  font-size: 14px; color: var(--fg-3);
}
.hw-public .hw-auth-foot a {
  color: var(--hw-navy); font-weight: 600; text-decoration: none;
}
.hw-public .hw-auth-foot a:hover { color: var(--hw-orange); }

.hw-public .hw-auth-meta {
  margin-top: 12px; text-align: right;
}
.hw-public .hw-auth-meta a {
  font-size: 13px; color: var(--hw-navy); font-weight: 500;
  text-decoration: none;
}
.hw-public .hw-auth-meta a:hover { color: var(--hw-orange); }

.hw-public .hw-auth-banner {
  display: flex; align-items: flex-start; gap: 12px;
  background: rgba(0,175,240,.06);
  border: 1px solid rgba(0,175,240,.18);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 24px;
  font-size: 14px;
}
.hw-public .hw-auth-banner i {
  color: var(--hw-blue); font-size: 18px;
  margin-top: 1px; flex: none;
}
.hw-public .hw-auth-banner strong { color: var(--hw-navy); }
.hw-public .hw-auth-banner small { display: block; color: var(--fg-3); margin-top: 2px; }

.hw-public .hw-legal-line {
  font-size: 12px; color: var(--fg-3); line-height: 1.6;
  margin: 24px 0 16px;
}

/* ── role chooser cards (register intern/employer chooser) ──── */
.hw-public .hw-role-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-bottom: 28px;
}
@media (max-width: 640px) {
  .hw-public .hw-role-grid { grid-template-columns: 1fr; }
}
.hw-public .hw-role-card {
  background: #fff;
  border: 1.5px solid var(--hw-gray-line);
  border-radius: 16px;
  padding: 22px 20px;
  cursor: pointer;
  transition: border-color .18s, box-shadow .18s, transform .18s var(--ease-out);
  text-align: left;
  display: flex; flex-direction: column; gap: 10px;
}
.hw-public .hw-role-card:hover {
  border-color: rgba(245,117,49,.35);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15,23,42,.06);
}
.hw-public .hw-role-card.selected {
  border-color: var(--hw-orange);
  box-shadow: 0 0 0 3px rgba(245,117,49,.15);
}
.hw-public .hw-role-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(14,59,87,.08); color: var(--hw-navy); font-size: 22px;
}
.hw-public .hw-role-card.role-employer .hw-role-icon {
  background: rgba(245,117,49,.12); color: var(--hw-orange);
}
.hw-public .hw-role-title {
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  color: var(--hw-navy);
}
.hw-public .hw-role-desc { font-size: 13px; color: var(--fg-3); line-height: 1.5; }
.hw-public .hw-role-bullets { list-style: none; padding: 0; margin: 4px 0 0; }
.hw-public .hw-role-bullets li {
  font-size: 12.5px; color: var(--fg-3); line-height: 1.55;
  padding-left: 22px; position: relative; margin-top: 6px;
}
.hw-public .hw-role-bullets li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--hw-green); font-weight: 700;
}

/* ── public hero band (FAQ, policy pages, simpler hero) ─────── */
.hw-public .hw-hero-band {
  position: relative;
  background:
    radial-gradient(900px 500px at 85% -20%, rgba(0,175,240,.18), transparent 60%),
    radial-gradient(700px 400px at 0% 120%, rgba(245,117,49,.10), transparent 60%),
    linear-gradient(180deg, var(--hw-navy) 0%, var(--hw-navy-deep) 100%);
  color: #fff;
  padding: 72px 0 64px;
  text-align: center;
}
.hw-public .hw-hero-band h1 {
  color: #fff;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.05; font-weight: 700;
  letter-spacing: -0.025em;
  margin: 14px auto 16px;
  max-width: 800px;
}
.hw-public .hw-hero-band .lede {
  color: rgba(255,255,255,.82);
  font-size: 17px; line-height: 1.6;
  max-width: 640px; margin: 0 auto;
}

/* ── FAQ tabs (replaces blue/purple gradient role-btn) ──────── */
.hw-public .hw-faq-tabs {
  display: inline-flex; padding: 6px;
  background: var(--hw-gray-bg);
  border-radius: 999px;
  gap: 4px;
  flex-wrap: wrap;
}
.hw-public .hw-faq-tab {
  background: none; border: 0; cursor: pointer;
  padding: 10px 22px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: 13px;
  color: var(--fg-3); transition: all .2s var(--ease-out);
  display: inline-flex; align-items: center; gap: 6px;
}
.hw-public .hw-faq-tab:hover { color: var(--hw-navy); }
.hw-public .hw-faq-tab.active {
  background: var(--hw-navy); color: #fff;
  box-shadow: 0 4px 12px rgba(14,59,87,.2);
}

/* ── accordion (replaces gradient-bordered Bootstrap accordion) ── */
.hw-public .hw-accordion .accordion-item {
  background: #fff;
  border: 1px solid var(--hw-gray-line);
  border-radius: 14px !important;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color .18s, box-shadow .18s;
}
.hw-public .hw-accordion .accordion-item:hover {
  border-color: rgba(14,59,87,.18);
  box-shadow: 0 4px 14px rgba(15,23,42,.04);
}
.hw-public .hw-accordion .accordion-button {
  background: #fff !important;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--hw-navy);
  padding: 18px 22px;
  border: 0 !important;
  box-shadow: none !important;
  border-image: none !important;
}
.hw-public .hw-accordion .accordion-button:not(.collapsed) {
  color: var(--hw-navy);
  background: rgba(245,117,49,.04) !important;
}
.hw-public .hw-accordion .accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(245,117,49,.18) !important;
}
.hw-public .hw-accordion .accordion-button::after {
  background-image: none !important;
  content: "+" !important;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--hw-orange);
  width: auto; height: auto;
  transition: transform .25s var(--ease-out), content 0s;
  display: inline-flex; align-items: center; justify-content: center;
}
.hw-public .hw-accordion .accordion-button:not(.collapsed)::after {
  content: "−" !important;
  transform: none;
}
.hw-public .hw-accordion .accordion-body {
  padding: 4px 22px 22px;
  color: var(--fg-2);
  font-size: 15px; line-height: 1.7;
}
.hw-public .hw-accordion .accordion-body strong { color: var(--hw-navy); }

/* ── FAQ help card ──────────────────────────────────────────── */
.hw-public .hw-help-card {
  background: linear-gradient(135deg, var(--hw-cream) 0%, #fdf6e0 100%);
  border: 1px solid rgba(245,117,49,.18);
  border-radius: 18px;
  padding: 32px;
  display: grid; grid-template-columns: auto 1fr; gap: 24px;
  align-items: center;
}
@media (max-width: 640px) {
  .hw-public .hw-help-card { grid-template-columns: 1fr; text-align: center; }
}
.hw-public .hw-help-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(245,117,49,.18); color: var(--hw-orange);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 26px;
}
.hw-public .hw-help-card h3 {
  font-size: 22px; font-weight: 700; margin-bottom: 6px;
}
.hw-public .hw-help-card p { color: var(--fg-2); font-size: 15px; line-height: 1.6; }
.hw-public .hw-help-card a { color: var(--hw-orange); font-weight: 600; }

/* ── policy pages (privacy, security) ───────────────────────── */
.hw-public .hw-policy-shell {
  max-width: 920px; margin: 0 auto;
  padding: 56px var(--shell-pad);
}
.hw-public .hw-policy-card {
  background: #fff;
  border: 1px solid var(--hw-gray-line);
  border-radius: 16px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color .18s, box-shadow .18s;
}
.hw-public .hw-policy-card:hover {
  border-color: rgba(14,59,87,.16);
  box-shadow: 0 4px 14px rgba(15,23,42,.04);
}
.hw-public .hw-policy-card-head {
  padding: 18px 24px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 16px;
  color: var(--hw-navy);
  border-bottom: 1px solid var(--hw-gray-line);
  display: flex; align-items: center; gap: 12px;
}
.hw-public .hw-policy-card-head .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  border-radius: 999px;
  background: rgba(245,117,49,.12);
  color: var(--hw-orange);
  font-size: 13px; font-weight: 700;
  flex: none;
}
.hw-public .hw-policy-card-body {
  padding: 22px 24px;
  font-size: 15px; line-height: 1.7;
  color: var(--fg-2);
}
.hw-public .hw-policy-card-body ul { margin: 0; padding-left: 22px; }
.hw-public .hw-policy-card-body ul li { margin-bottom: 8px; }
.hw-public .hw-policy-card-body ul li:last-child { margin-bottom: 0; }
.hw-public .hw-policy-card-body table { width: 100%; border-collapse: collapse; margin: 0; }
.hw-public .hw-policy-card-body table th,
.hw-public .hw-policy-card-body table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--hw-gray-line);
  text-align: left; font-size: 14px;
}
.hw-public .hw-policy-card-body table th {
  font-family: var(--font-display);
  background: var(--hw-gray-bg);
  color: var(--hw-navy); font-weight: 600;
}
.hw-public .hw-policy-card-body table tr:last-child td { border-bottom: 0; }

/* ── confirm-email progress steps ───────────────────────────── */
.hw-public .hw-progress-steps {
  display: flex; align-items: flex-start; justify-content: center;
  margin-bottom: 36px;
  gap: 0;
}
.hw-public .hw-progress-step {
  display: flex; flex-direction: column; align-items: center;
  flex: 1; max-width: 140px;
  text-align: center;
}
.hw-public .hw-progress-dot {
  width: 40px; height: 40px; border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
  margin-bottom: 10px;
  background: #e5e7eb; color: var(--fg-4);
  transition: all .2s;
}
.hw-public .hw-progress-step.done .hw-progress-dot {
  background: var(--hw-green); color: #fff;
}
.hw-public .hw-progress-step.active .hw-progress-dot {
  background: var(--hw-orange); color: #fff;
  box-shadow: 0 0 0 6px rgba(245,117,49,.16);
}
.hw-public .hw-progress-step small {
  font-family: var(--font-display); font-weight: 600; font-size: 12px;
  color: var(--fg-3); letter-spacing: 0.01em;
}
.hw-public .hw-progress-step.done small { color: var(--hw-green-dark); }
.hw-public .hw-progress-step.active small { color: var(--hw-orange); }
.hw-public .hw-progress-line {
  flex: 0 0 60px; height: 2px;
  background: var(--hw-gray-line);
  align-self: flex-start;
  margin-top: 19px;
}
.hw-public .hw-progress-line.done { background: var(--hw-green); }

/* ── confirm-email card ─────────────────────────────────────── */
.hw-public .hw-confirm-card {
  max-width: 540px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--hw-gray-line);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
  box-shadow: 0 6px 30px rgba(15,23,42,.06);
}
.hw-public .hw-confirm-icon {
  width: 80px; height: 80px; border-radius: 20px;
  background: rgba(0,175,240,.10); color: var(--hw-blue);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 38px;
  margin-bottom: 22px;
}
.hw-public .hw-confirm-card h2 {
  font-size: 26px; font-weight: 700; margin-bottom: 12px;
}
.hw-public .hw-confirm-card .lede {
  font-size: 15px; color: var(--fg-3); line-height: 1.6;
  max-width: 380px; margin: 0 auto 24px;
}
.hw-public .hw-confirm-spam {
  display: inline-flex; align-items: flex-start; gap: 10px;
  background: var(--hw-gray-bg);
  border-radius: 12px;
  padding: 12px 16px;
  text-align: left;
  font-size: 13px;
  color: var(--fg-3);
  max-width: 420px;
}
.hw-public .hw-confirm-spam i { color: var(--fg-4); margin-top: 2px; }

/* ── dark-mode pass-through (legible without redesign) ──────── */
[data-theme="dark"] .hw-public .hw-input,
[data-theme="dark"] .hw-public .form-control.hw-input {
  background: #1f2937; color: #f3f4f6;
  border-color: #374151;
}
[data-theme="dark"] .hw-public .hw-input::placeholder { color: #9ca3af; }
[data-theme="dark"] .hw-public .hw-policy-card,
[data-theme="dark"] .hw-public .hw-accordion .accordion-item,
[data-theme="dark"] .hw-public .hw-confirm-card,
[data-theme="dark"] .hw-public .hw-role-card {
  background: #1f2937; border-color: #374151;
}
[data-theme="dark"] .hw-public .hw-accordion .accordion-button { background: #1f2937 !important; color: #f3f4f6; }