/* ============================================================================
   FilePort Pro — Pro tier / account / vault UI styles (public/pro.css)
   Deployable section B of design/ux/pro-ux.css, plus the two Pro-specific
   button/token variants the base app.css does not carry. CSP-safe: classes
   only, no <style> blocks expected. Inline SVG sized with attributes.
   ============================================================================ */

:root {
  --pro-grad: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  --pro-soft: #f5f3ff;
  --pro-line: #ddd6fe;
  --pro-ink: #4c1d95;
}

/* ---- button variants the base app.css lacks ---- */
.btn-pro { background: var(--pro-grad); border: none; color: #fff; }
.btn-pro:hover { filter: brightness(1.06); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--bg); color: var(--ink); }
.btn-block { width: 100%; }

/* ---- header account area ---- */
.header-actions { display: flex; align-items: center; gap: var(--s3); min-width: 0; }
.header-signin {
  font: inherit; font-size: 0.85rem; font-weight: 600; cursor: pointer;
  color: #cfd6ea; background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.22); border-radius: 0.5rem;
  padding: 0.42rem 0.85rem; min-height: 2.3rem;
  display: inline-flex; align-items: center; gap: 0.4rem;
  text-decoration: none;
}
.header-signin:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }

.menu-wrap { position: relative; }
.account-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent; border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.55rem; padding: 0.3rem 0.3rem 0.3rem 0.75rem;
  color: #cfd6ea; font: inherit; font-size: 0.84rem; cursor: pointer;
  min-height: 2.3rem; max-width: 16rem;
}
.account-chip:hover { background: rgba(255, 255, 255, 0.08); }
.account-chip__email {
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 9rem;
}
.account-chip__avatar {
  flex: none; width: 1.6rem; height: 1.6rem; border-radius: 0.45rem;
  background: var(--pro-grad); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 800;
}
.menu-pop {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 40;
  min-width: 14.5rem; background: #fff; color: var(--ink);
  border: 1px solid var(--line); border-radius: 0.7rem;
  box-shadow: var(--shadow-md); padding: 0.35rem;
}
.menu-pop::before {
  content: ""; position: absolute; top: -5px; right: 1.1rem;
  width: 10px; height: 10px; background: #fff;
  border-left: 1px solid var(--line); border-top: 1px solid var(--line);
  transform: rotate(45deg);
}
.menu-pop__label {
  font-size: 0.66rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--muted);
  padding: 0.5rem 0.7rem 0.25rem;
}
.menu-pop__item {
  display: flex; width: 100%; align-items: center; gap: 0.55rem;
  text-align: left; font: inherit; font-size: 0.88rem; color: var(--ink);
  background: transparent; border: none; border-radius: 0.45rem;
  padding: 0.55rem 0.7rem; cursor: pointer; text-decoration: none;
}
.menu-pop__item:hover { background: var(--accent-soft); color: var(--accent-dark); }
.menu-pop__item--danger { color: var(--danger); }
.menu-pop__item--danger:hover { background: var(--danger-soft); color: var(--danger); }
.menu-pop__sep { border: none; border-top: 1px solid var(--line); margin: 0.3rem 0.35rem; }

/* Pro badge */
.pro-badge {
  display: inline-flex; align-items: center; gap: 0.28rem;
  font-size: 0.62rem; font-weight: 800; letter-spacing: 0.09em;
  text-transform: uppercase; color: #fff; background: var(--pro-grad);
  border-radius: 999px; padding: 0.2rem 0.55rem; white-space: nowrap;
}
.pro-badge--outline {
  background: #fff; color: var(--pro-ink);
  border: 1px solid var(--pro-line);
}

/* ---- account pages (centered narrow card) ---- */
.acct-wrap { max-width: 26.5rem; margin: var(--s10) auto var(--s8); }
.acct-wrap--wide { max-width: 34rem; }
.acct-card { padding: var(--s6); }
.acct-title { margin: 0 0 0.2rem; font-size: 1.28rem; letter-spacing: -0.02em; }
.acct-sub { margin: 0 0 var(--s6); color: var(--muted); font-size: 0.9rem; line-height: 1.5; }
.acct-alt {
  margin: var(--s5) 0 0; padding-top: var(--s4);
  border-top: 1px solid var(--line);
  text-align: center; font-size: 0.88rem; color: var(--muted);
}
.acct-alt a { color: var(--accent); text-decoration: none; font-weight: 600; }
.acct-alt a:hover { text-decoration: underline; }
.acct-sep {
  display: flex; align-items: center; gap: var(--s3); margin: var(--s5) 0;
  color: var(--muted); font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.06em;
}
.acct-sep::before, .acct-sep::after { content: ""; flex: 1; border-top: 1px solid var(--line); }

/* password checklist */
.pw-checks { list-style: none; margin: var(--s2) 0 0; padding: 0; font-size: 0.8rem; color: var(--muted); }
.pw-checks li { display: flex; align-items: center; gap: 0.4rem; padding: 0.12rem 0; }
.pw-checks .ok { color: var(--ok); font-weight: 600; }
.pw-checks .no { color: var(--muted); }
.pw-checks svg { flex: none; }

.field-hint { font-size: 0.78rem; color: var(--muted); }

/* ---- vault ---- */
.vault-head { display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap; margin-bottom: var(--s4); }
.vault-head h1 { margin: 0; font-size: 1.3rem; letter-spacing: -0.02em; }
.vault-head__right { margin-left: auto; display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap; }
.vault-status-chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; font-weight: 600; color: var(--pro-ink);
  background: var(--pro-soft); border: 1px solid var(--pro-line);
  border-radius: 999px; padding: 0.3rem 0.75rem; white-space: nowrap;
}
.vault-status-chip--ok { color: var(--ok); background: var(--ok-soft); border-color: var(--ok-line); }

.lock-banner {
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
  background: var(--pro-soft); border: 1px solid var(--pro-line);
  border-radius: 0.8rem; padding: 0.8rem 1rem; margin: var(--s4) 0;
  font-size: 0.9rem; color: var(--pro-ink);
}
.lock-banner__icon { display: inline-flex; flex: none; color: var(--accent); }
.lock-banner__text { flex: 1 1 16rem; min-width: 0; }
.lock-banner__text strong { display: block; }
.lock-banner__actions { display: flex; gap: var(--s2); flex-wrap: wrap; }

/* derivation moment */
.derive-row {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.9rem; color: var(--ink-soft);
  padding: 0.8rem 0.9rem; margin-top: var(--s4);
  background: var(--accent-soft); border: 1px solid #d5d9fb;
  border-radius: 0.6rem;
}
.derive-row .spinner { margin: 0; }

/* saved-connection rows */
.vault-list { display: flex; flex-direction: column; gap: 0.5rem; }
.conn-row {
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
  background: #fff; border: 1px solid var(--line); border-radius: 0.75rem;
  padding: 0.7rem 0.9rem; transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.conn-row:hover { border-color: #c4c9f5; box-shadow: var(--shadow-sm); }
.conn-row__icon {
  flex: none; width: 2.4rem; height: 2.4rem; border-radius: 0.6rem;
  background: var(--accent-soft); color: var(--accent);
  display: inline-flex; align-items: center; justify-content: center;
}
.conn-row__icon--sftp { background: var(--ok-soft); color: var(--ok); }
.conn-row__main { flex: 1 1 14rem; min-width: 0; }
.conn-row__name { font-weight: 600; font-size: 0.95rem; display: flex; align-items: center; gap: 0.45rem; min-width: 0; }
.conn-row__host {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.conn-row__actions { display: flex; gap: var(--s2); margin-left: auto; }

.proto-chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.68rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; border-radius: 999px; padding: 0.16rem 0.5rem; flex: none;
}
.proto-chip--ftp { color: var(--accent); background: var(--accent-soft); border: 1px solid #d5d9fb; }
.proto-chip--sftp { color: #14532d; background: var(--ok-soft); border: 1px solid var(--ok-line); }

.empty-vault {
  text-align: center; color: var(--muted); padding: var(--s10) var(--s6);
  border: 1px dashed var(--line-strong); border-radius: 0.8rem;
}
.empty-vault svg { width: 42px; height: 42px; color: var(--line-strong); }
.empty-vault__title { margin: var(--s3) 0 0; font-weight: 600; color: var(--ink-soft); }
.empty-vault__hint { margin: 0.2rem 0 0; font-size: 0.88rem; }

/* ---- recovery codes ---- */
.code-panel { max-width: 34rem; margin: 0 auto; }
.code-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s2);
  margin: var(--s4) 0;
}
.code-cell {
  font-family: var(--font-mono); font-size: 0.98rem; letter-spacing: 0.05em;
  color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 0.5rem;
  padding: 0.62rem 0.5rem; text-align: center; word-break: break-all;
}
.code-actions { display: flex; gap: var(--s2); flex-wrap: wrap; align-items: center; }
.code-warn {
  display: flex; gap: 0.6rem; align-items: flex-start;
  background: var(--warn-bg); border: 1px solid var(--warn-line);
  border-radius: 0.6rem; padding: 0.7rem 0.85rem; margin: var(--s4) 0;
  font-size: 0.88rem; color: #78350f; line-height: 1.5;
}
.code-warn svg { flex: none; margin-top: 2px; color: var(--warn); }
.code-ack { margin: var(--s4) 0 0; }
.code-ack label {
  display: flex; align-items: flex-start; gap: 0.55rem;
  font-size: 0.9rem; color: var(--ink-soft); cursor: pointer;
}
.code-ack input[type="checkbox"] {
  width: 1.1rem; height: 1.1rem; min-height: 0; flex: none; margin-top: 0.12rem;
  accent-color: var(--accent);
}
.code-remaining { font-variant-numeric: tabular-nums; }

/* recover flow */
.recover-code-input {
  font-family: var(--font-mono); letter-spacing: 0.12em; text-align: center;
  font-size: 1.05rem; text-transform: uppercase;
}
.code-hint-list { list-style: none; margin: var(--s3) 0 0; padding: 0; font-size: 0.82rem; color: var(--muted); }
.code-hint-list li { display: flex; align-items: flex-start; gap: 0.45rem; padding: 0.15rem 0; }
.code-hint-list svg { flex: none; margin-top: 3px; color: var(--accent); }

/* vault explainer (opt-in) */
.vault-explain { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: var(--s3); margin: var(--s4) 0 var(--s5); }
.vault-explain__card {
  border: 1px solid var(--line); border-radius: 0.7rem; padding: var(--s4);
  background: #fff;
}
.vault-explain__card h3 { margin: 0 0 0.3rem; font-size: 0.95rem; display: flex; align-items: center; gap: 0.45rem; }
.vault-explain__card p { margin: 0; font-size: 0.84rem; color: var(--muted); line-height: 1.5; }
.vault-explain__card svg { color: var(--accent); flex: none; }

/* ---- pricing / comparison ---- */
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--s4); margin: var(--s4) 0; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: 0.9rem;
  padding: var(--s6); box-shadow: var(--shadow-sm);
}
.price-card--featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-md);
  background: linear-gradient(180deg, #fafaff 0%, #fff 45%);
}
.price-card__tag {
  position: absolute; top: -0.75rem; left: var(--s6);
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: var(--pro-grad); color: #fff;
  font-size: 0.66rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em;
  border-radius: 999px; padding: 0.28rem 0.75rem; box-shadow: var(--shadow-sm);
}
.price-card__name { font-size: 1.05rem; font-weight: 700; margin: 0 0 var(--s2); }
.price-card__amount { font-size: 2.1rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.price-card__amount small { font-size: 0.95rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.price-card__period { color: var(--muted); font-size: 0.85rem; margin: 0.15rem 0 var(--s4); }
.price-card__list { list-style: none; margin: 0 0 var(--s5); padding: 0; flex: 1; }
.price-card__list li { display: flex; align-items: flex-start; gap: 0.5rem; padding: 0.28rem 0; font-size: 0.88rem; color: var(--ink-soft); }
.price-card__list svg { flex: none; margin-top: 3px; color: var(--ok); }
.price-card__list .no svg { color: var(--line-strong); }
.price-card__list .no { color: var(--muted); }
.price-cta { margin-top: auto; }
.price-cta .btn { width: 100%; }
.price-note { font-size: 0.78rem; color: var(--muted); margin-top: 0.5rem; text-align: center; }

.compare-wrap { overflow-x: auto; }
.compare { width: 100%; border-collapse: collapse; margin: var(--s4) 0; }
.compare th, .compare td { padding: 0.72rem 0.8rem; border-bottom: 1px solid var(--line); text-align: left; font-size: 0.9rem; vertical-align: top; }
.compare thead th { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.compare .col-feature { width: 40%; min-width: 12rem; color: var(--ink-soft); }
.compare .col-pro { background: var(--pro-soft); border-left: 1px solid var(--pro-line); width: 30%; }
.compare thead .col-pro { background: var(--pro-grad); color: #fff; border: none; }
.compare .yes { color: var(--ok); font-weight: 700; }
.compare .no { color: var(--muted); }
.compare .pro-extra { color: var(--pro-ink); font-weight: 700; }
.compare td.col-pro { color: var(--ink); }

/* upgrade banner (non-intrusive) */
.upgrade-banner {
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
  background: var(--pro-soft); border: 1px solid var(--pro-line);
  border-radius: 0.7rem; padding: 0.65rem 0.9rem; margin: var(--s4) 0;
  font-size: 0.88rem; color: var(--pro-ink);
}
.upgrade-banner__icon { display: inline-flex; flex: none; color: var(--accent); }
.upgrade-banner__text { flex: 1 1 16rem; min-width: 0; }
.upgrade-banner__text strong { color: var(--pro-ink); }
.upgrade-banner__actions { display: flex; gap: var(--s2); flex-wrap: wrap; }
.btn-dismiss {
  font: inherit; font-size: 0.78rem; font-weight: 600; cursor: pointer;
  color: var(--muted); background: transparent; border: none;
  border-radius: 0.4rem; padding: 0.3rem 0.5rem;
}
.btn-dismiss:hover { color: var(--ink); background: rgba(255, 255, 255, 0.7); }

/* pro status card */
.status-card {
  display: flex; align-items: center; gap: var(--s4); flex-wrap: wrap;
  background: #fff; border: 1px solid var(--line); border-radius: 0.8rem;
  padding: var(--s5); margin: var(--s4) 0; box-shadow: var(--shadow-sm);
}
.status-card__badge {
  flex: none; width: 3.2rem; height: 3.2rem; border-radius: 0.8rem;
  background: var(--pro-grad); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.status-card__main { flex: 1 1 16rem; min-width: 0; }
.status-card__title { font-size: 1.05rem; font-weight: 700; margin: 0; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.status-card__meta { color: var(--muted); font-size: 0.85rem; margin: 0.2rem 0 0; }
.status-card__actions { display: flex; gap: var(--s2); flex-wrap: wrap; }
.status-flag {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.74rem; font-weight: 700; border-radius: 999px; padding: 0.22rem 0.6rem;
}
.status-flag--ok { color: var(--ok); background: var(--ok-soft); border: 1px solid var(--ok-line); }
.status-flag--warn { color: var(--warn); background: var(--warn-bg); border: 1px solid var(--warn-line); }
.status-flag--bad { color: var(--danger); background: var(--danger-soft); border: 1px solid #f3c1c1; }

.entitle-list { list-style: none; margin: var(--s4) 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: var(--s2) var(--s4); }
.entitle-list li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--ink-soft); }
.entitle-list svg { flex: none; color: var(--ok); }

/* claim / thanks */
.claim-box {
  border: 1px dashed var(--line-strong); border-radius: 0.8rem;
  padding: var(--s5); background: #fff; margin: var(--s4) 0;
}
.claim-input { font-family: var(--font-mono); letter-spacing: 0.04em; }
.claim-note { font-size: 0.82rem; color: var(--muted); margin-top: var(--s2); }
.receipt-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-mono); font-size: 0.85rem;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 0.5rem; padding: 0.3rem 0.6rem;
}
.thanks-icon { display: flex; justify-content: center; margin-bottom: var(--s4); }
.thanks-icon svg { width: 3.2rem; height: 3.2rem; color: var(--ok); }

/* step indicator (recover flow) */
.stepper { display: flex; align-items: center; gap: var(--s3); margin: var(--s4) 0 var(--s6); }
.stepper__step {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 0.82rem; font-weight: 600; color: var(--muted);
}
.stepper__num {
  width: 1.5rem; height: 1.5rem; border-radius: 50%;
  background: var(--line); color: var(--muted); font-size: 0.75rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.stepper__step--active { color: var(--accent); }
.stepper__step--active .stepper__num { background: var(--accent); color: #fff; }
.stepper__step--done .stepper__num { background: var(--ok); color: #fff; }
.stepper__line { flex: 1; border-top: 1px solid var(--line); min-width: 2rem; }

/* FAQ (Pro page + homepage rewrite) */
.faq-q { margin: var(--s5) 0 0.3rem; font-size: 1rem; }
.faq-a { margin: 0 0 var(--s4); color: var(--ink-soft); font-size: 0.94rem; }
.faq-a code { font-family: var(--font-mono); font-size: 0.85em; background: var(--bg); border: 1px solid var(--line); border-radius: 0.3rem; padding: 0.05rem 0.3rem; }

/* honesty callout */
.honesty-note {
  display: flex; align-items: flex-start; gap: 0.6rem;
  background: var(--bg); border: 1px solid var(--line);
  border-radius: 0.6rem; padding: 0.7rem 0.85rem; margin: var(--s4) 0;
  font-size: 0.84rem; color: var(--ink-soft); line-height: 1.5;
}
.honesty-note svg { flex: none; margin-top: 2px; color: var(--muted); }

/* ---- responsive (mobile) ---- */
@media (max-width: 640px) {
  .btn-block-mobile { width: 100%; }
  .code-grid { grid-template-columns: 1fr; }
  .code-cell { text-align: left; padding: 0.55rem 0.7rem; }
  .conn-row__actions { margin-left: 0; width: 100%; justify-content: flex-end; }
  .acct-wrap { margin: var(--s6) auto var(--s6); }
  .price-grid { grid-template-columns: 1fr; }
  .compare .col-feature { min-width: 9rem; }
  .account-chip__email { max-width: 6.5rem; }
  .header-inner { gap: var(--s2); }
  .vault-head__right { margin-left: 0; width: 100%; justify-content: space-between; }
}