/* Pricing, FAQ, paywall and upgrade dialog. */

/* ------------------------------------------------------------ pricing hero */

.pricing-hero { text-align: center; padding: 34px 0 30px; }
.pricing-hero h1 {
  margin: 10px 0 12px;
  font-size: clamp(1.8rem, 4.4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -.01em;
}
.pricing-hero .lede {
  margin: 0 auto 26px;
  max-width: 54ch;
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.6vw, 1.12rem);
}

.pstat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  max-width: 760px;
  margin-inline: auto;
}
.pstat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 12px;
  box-shadow: var(--shadow-sm);
}
.pstat b {
  display: block;
  font-family: var(--font-de);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--brand-ink);
  line-height: 1.2;
}
.pstat span { font-size: .8rem; color: var(--muted); }

/* ------------------------------------------------------------- plan cards */

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 20px;
  max-width: 880px;
  margin: 34px auto 10px;
  align-items: start;
}

.plan {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease;
}
.plan:hover { transform: translateY(-3px); box-shadow: var(--shadow); }

.plan.featured {
  border-color: var(--brand);
  border-width: 2px;
  box-shadow: var(--shadow);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--brand) 7%, transparent), transparent 220px),
    var(--surface);
}

.plan-flag {
  position: absolute;
  top: -13px; inset-inline-start: 50%;
  transform: translateX(50%);
  background: var(--brand);
  color: #fff;
  font-size: .74rem;
  font-weight: 800;
  padding: 5px 15px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 4px 12px -4px var(--brand);
}
html[data-theme="dark"] .plan-flag { color: #06181b; }

.plan-name { margin: 6px 0 4px; font-size: 1.35rem; font-weight: 800; }
.plan-tag { margin: 0 0 16px; color: var(--muted); font-size: .92rem; }

.plan-price { display: flex; align-items: baseline; gap: 7px; margin-bottom: 20px; }
.plan-price b {
  font-family: var(--font-de);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
}
.plan.featured .plan-price b { color: var(--brand-ink); }
.plan-price span { font-size: .9rem; color: var(--muted); }

.plan-feats { list-style: none; margin: 0 0 22px; padding: 0; }
.plan-feats li {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 8px 0; font-size: .92rem;
  border-top: 1px solid var(--line-soft);
}
.plan-feats li:first-child { border-top: 0; }
.plan-feats .tick {
  flex: none; width: 20px; height: 20px; border-radius: 50%;
  display: grid; place-items: center; font-size: .72rem; font-weight: 800;
  margin-top: 1px;
}
.plan-feats .yes .tick { background: var(--ok-bg); color: var(--ok); }
.plan-feats .no .tick { background: var(--surface-2); color: var(--muted); }
.plan-feats .no { color: var(--muted); }
.plan-feats .no b { font-weight: 500; }
.plan-feats b { font-weight: 600; }
.plan-feats .strong b { font-weight: 800; }
.plan-feats em {
  display: block; font-style: normal;
  font-size: .8rem; color: var(--muted); margin-top: 2px;
}

.btn.block { display: block; width: 100%; text-align: center; }
.plan-fine { margin: 10px 0 0; text-align: center; font-size: .8rem; color: var(--muted); }

/* ------------------------------------------------------------ value cards */

.value-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: transform .16s ease, border-color .16s ease;
}
.value-card:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--brand) 40%, var(--line)); }
.value-icon {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 13px;
  background: var(--brand-soft); font-size: 1.3rem; margin-bottom: 13px;
}
.value-card h3 { margin: 0 0 7px; font-size: 1.02rem; font-weight: 700; }
.value-card p { margin: 0; color: var(--ink-soft); font-size: .93rem; }

/* -------------------------------------------------------------------- FAQ */

.faq {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.faq-item { border-top: 1px solid var(--line-soft); }
.faq-item:first-child { border-top: 0; }

.faq-item summary {
  display: flex; align-items: center; gap: 14px;
  padding: 17px 20px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  list-style: none;
  transition: background .15s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ''; }
.faq-item summary:hover { background: var(--surface-2); }
.faq-item summary > span:first-child { flex: 1; }

.faq-chev {
  flex: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--brand-soft);
  color: var(--brand-ink);
  font-size: 1rem;
  font-weight: 700;
  transition: transform .22s ease, background .22s ease;
}
.faq-item[open] .faq-chev { transform: rotate(45deg); background: var(--accent-soft); color: var(--accent-ink); }

.faq-a { padding: 0 20px 18px; }
.faq-a p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .95rem;
  line-height: 1.8;
  max-width: 70ch;
}
.faq-item[open] .faq-a { animation: faqIn .22s ease both; }
@keyframes faqIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

.faq-cta {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; margin-top: 26px;
}

/* -------------------------------------------------------------- plan note */

.plan-note {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 0 0 16px; font-size: .88rem;
}
.badge.lock { background: var(--surface-2); color: var(--muted); }
.badge.free { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-line); }

.link-btn {
  background: none; border: 0; padding: 0;
  color: var(--brand-ink); font: inherit; font-weight: 700;
  cursor: pointer; text-decoration: underline;
}

/* locked exercise cards in a listing */
a.card.is-locked { opacity: .74; }
a.card.is-locked:hover { border-color: var(--accent); transform: none; }
a.card.is-locked h3 { color: var(--muted); }

/* ---------------------------------------------------------- locked screen */

.locked-panel {
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 200px at 50% 0%, color-mix(in srgb, var(--brand) 10%, transparent), transparent 70%),
    var(--surface);
  padding: 48px 24px;
  box-shadow: var(--shadow-sm);
}
.locked-icon { font-size: 2.6rem; margin-bottom: 10px; }
.locked-panel h2 { margin: 0 0 8px; font-size: 1.4rem; font-weight: 800; }
.locked-panel > p { margin: 0 auto 22px; max-width: 46ch; color: var(--ink-soft); }
.locked-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.locked-alt { margin: 18px 0 0; font-size: .88rem; color: var(--muted); }

/* ------------------------------------------------------- dashboard gating */

.gate-card {
  border: 1px dashed var(--brand);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--brand) 8%, transparent), transparent 60%),
    var(--surface);
  padding: 26px 22px;
  text-align: center;
}
.gate-lock { font-size: 1.9rem; margin-bottom: 8px; }
.gate-card h3 { margin: 0 0 7px; font-size: 1.1rem; font-weight: 800; }
.gate-card > p { margin: 0 auto 14px; max-width: 52ch; color: var(--ink-soft); font-size: .93rem; }
.gate-list {
  list-style: none; margin: 0 auto 18px; padding: 0;
  display: inline-flex; flex-direction: column; gap: 6px; text-align: start;
}
.gate-list li { font-size: .88rem; color: var(--ink-soft); }
.gate-list li::before { content: '✓'; color: var(--ok); font-weight: 800; margin-inline-end: 8px; }

/* ------------------------------------------------------------ upgrade modal */

.modal-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10, 18, 22, .58);
  backdrop-filter: blur(3px);
  display: grid; place-items: center;
  padding: 20px;
  opacity: 0;
  transition: opacity .18s ease;
  overflow-y: auto;
}
.modal-backdrop.open { opacity: 1; }

.modal {
  position: relative;
  width: min(460px, 100%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  transform: translateY(10px) scale(.98);
  transition: transform .2s cubic-bezier(.2, .8, .3, 1);
}
.modal-backdrop.open .modal { transform: none; }

.modal-x {
  position: absolute; top: 12px; inset-inline-end: 12px;
  width: 32px; height: 32px; border-radius: 9px;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--muted); cursor: pointer; font-size: .85rem;
}
.modal-x:hover { background: var(--surface-2); color: var(--ink); }

.modal-kicker {
  display: inline-block; font-family: var(--font-de);
  font-size: .74rem; font-weight: 800; letter-spacing: .08em;
  color: var(--brand-ink); background: var(--brand-soft);
  padding: 4px 12px; border-radius: 999px; margin-bottom: 12px;
}
.modal h2 { margin: 0 0 8px; font-size: 1.4rem; font-weight: 800; }
.modal-reason { margin: 0 0 14px; color: var(--muted); font-size: .9rem; }

.modal-price { display: flex; align-items: baseline; gap: 7px; margin-bottom: 16px; }
.modal-price b { font-family: var(--font-de); font-size: 2.5rem; font-weight: 800; color: var(--brand-ink); line-height: 1; }
.modal-price span { color: var(--muted); font-size: .9rem; }

.modal-list { list-style: none; margin: 0 0 16px; padding: 0; }
.modal-list li { font-size: .92rem; padding: 6px 0; color: var(--ink-soft); }
.modal-list li::before { content: '✓'; color: var(--ok); font-weight: 800; margin-inline-end: 9px; }

.modal-notice {
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px solid var(--warn-line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: .85rem;
  line-height: 1.65;
  margin-bottom: 18px;
}
.modal-actions { display: flex; flex-direction: column; gap: 9px; }
.modal-actions .btn { text-align: center; }

@media (prefers-reduced-motion: reduce) {
  .modal, .modal-backdrop, .faq-chev { transition: none; }
  .faq-item[open] .faq-a { animation: none; }
}

@media (max-width: 700px) {
  .plan { padding: 22px 18px; }
  .plan-price b { font-size: 2.5rem; }
  .faq-item summary { padding: 15px 16px; font-size: .94rem; gap: 10px; }
  .faq-a { padding: 0 16px 16px; }
  .locked-panel { padding: 34px 18px; }
  .modal { padding: 24px 20px 20px; }
}

/* ============================================================ account pages
   The account page is the one screen where signing in is explained rather
   than demanded, so it reads as a single calm card rather than a form wall. */

.acc-link { display: inline-flex; align-items: center; justify-content: center; }

.acc-wrap { max-width: 460px; margin: 0 auto 26px; }

.acc-panel { padding: 26px 24px; }

.acc-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; margin-bottom: 6px;
}
.acc-head h2 { margin: 0 0 2px; font-size: 1.25rem; }

.acc-tabs {
  display: flex; gap: 6px; padding: 4px;
  background: var(--surface-2); border-radius: 12px; margin-bottom: 16px;
}
.acc-tab {
  flex: 1; padding: 9px 10px; border: 0; border-radius: 9px;
  background: transparent; color: var(--ink-2);
  font: inherit; font-weight: 600; cursor: pointer;
}
.acc-tab.on { background: var(--paper); color: var(--ink); box-shadow: var(--shadow-sm); }
.acc-tab:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

.acc-why { margin: 0 0 16px; color: var(--ink-2); font-size: .92rem; line-height: 1.65; }

.acc-form { display: grid; gap: 12px; }
.acc-form label {
  display: grid; gap: 6px;
  font-size: .86rem; font-weight: 600; color: var(--ink-2);
}
.acc-form input {
  width: 100%; padding: 11px 13px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--paper); color: var(--ink);
  font: inherit; font-weight: 400;
}
.acc-form input:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; border-color: transparent; }

.btn.block { width: 100%; justify-content: center; }

.acc-or {
  display: flex; align-items: center; gap: 12px;
  margin: 16px 0; color: var(--ink-3); font-size: .82rem;
}
.acc-or::before, .acc-or::after {
  content: ''; flex: 1; height: 1px; background: var(--line);
}

.acc-alt { margin: 14px 0 0; text-align: center; }
.link-btn {
  border: 0; background: none; padding: 0;
  color: var(--ink-2); font: inherit; font-size: .86rem;
  text-decoration: underline; text-underline-offset: 3px; cursor: pointer;
}
.link-btn:hover { color: var(--ink); }

.acc-msg { margin: 14px 0 0; font-size: .88rem; line-height: 1.6; }
.acc-msg.ok  { color: var(--ok, #1c7a4a); }
.acc-msg.bad { color: var(--bad, #b3261e); }

.acc-fine { margin: 16px 0 0; text-align: center; }

.acc-sync { margin: 14px 0 18px; color: var(--ink-2); font-size: .9rem; line-height: 1.6; }

.acc-upgrade {
  margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line);
}
.acc-upgrade p { margin: 0 0 12px; color: var(--ink-2); font-size: .9rem; }

.acc-help { max-width: 620px; margin: 0 auto; padding: 22px 24px; }
.acc-help h2 { margin: 0 0 12px; font-size: 1.05rem; }
.acc-steps { margin: 0 0 14px; padding-inline-start: 20px; display: grid; gap: 9px; }
.acc-steps li { color: var(--ink-2); font-size: .92rem; line-height: 1.65; }
.acc-steps b { color: var(--ink); }

/* ------------------------------------------------------------------- admin */

.admin-table select,
.admin-table input[type="date"] {
  padding: 7px 9px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--paper); color: var(--ink); font: inherit; font-size: .86rem;
}
.admin-table td { vertical-align: middle; }
.admin-table .btn { padding: 7px 14px; font-size: .84rem; }

@media (max-width: 560px) {
  .acc-panel { padding: 20px 17px; }
  .acc-head { flex-direction: column; align-items: flex-start; }
}

/* iOS Safari zooms the whole page when a focused input is under 16px, which
   on a sign-in form throws the layout sideways mid-typing. */
@media (max-width: 820px) {
  .acc-form input,
  .admin-table select,
  .admin-table input[type="date"] { font-size: 16px; }
}

/* The password rule, stated before the server states it in English. */
.acc-hint {
  display: block; margin-top: 2px;
  font-size: .78rem; font-weight: 400; line-height: 1.5; color: var(--ink-3);
}