/* alphaTrack — landing + account UI.
 *
 * Tokens, reset, body base, buttons, toasts, user-menu chrome, themed
 * scrollbars all come from /ui/.
 *
 * What lives here:
 *   - 760px landing layout (header, main column)
 *   - .header-theme picker styling
 *   - .hero pitch + .theming-pitch panel + .verify-wall
 *   - .app-grid + .app-card (the tracker tiles)
 *   - .account-info + .entitlement-list (the account section)
 *   - .admin-block, .invite-list, .users-table, .app-toggle, .app-toggles
 *   - .user-manager full-screen admin page
 *   - .status-pill, .tier-select tier colors
 *   - .auth-overlay + .auth-panel + .auth-form (bespoke full-screen auth
 *     panel — kept local because it's a primary surface, not a modal)
 *   - .detail-page (per-app static documentation pages, e.g. /apps/htrack.html)
 *   - .release-notes (used by detail pages)
 */

/* ── header ──────────────────────────────────────────────────────── */
header {
  padding: 1rem 1rem 0.75rem;
  border-bottom: 1px solid var(--ui-border);
  max-width: 760px;
  margin: 0 auto;
}
.header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.brand h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ui-accent);
}
.tagline { color: var(--ui-muted); font-size: 0.85rem; }
.header-actions { display: flex; gap: 0.5rem; align-items: center; }

.header-theme select {
  background: var(--ui-panel);
  color: var(--ui-text);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  padding: 0.35rem 0.55rem;
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  outline: none;
  max-width: 11rem;
}
.header-theme select:hover { border-color: var(--ui-accent); }
.header-theme select:focus { border-color: var(--ui-accent); }

/* ── main column ─────────────────────────────────────────────────── */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ── hero ────────────────────────────────────────────────────────── */
.hero {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: linear-gradient(180deg,
              color-mix(in srgb, var(--ui-accent) 10%, var(--ui-panel)),
              var(--ui-panel));
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
}
.hero h2 {
  margin: 0;
  font-size: 1.75rem;
  letter-spacing: -0.01em;
}
.hero p { margin: 0; color: var(--ui-muted); max-width: 50ch; }
.hero-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
body.authed .hero { display: none; }

/* ── theming pitch ───────────────────────────────────────────────── */
/* Shown above the tracker grid so users discover the theme picker.
   When signed in, we still show it (themes are useful to existing
   users too), just slightly compressed via a smaller margin. */
.theming-pitch {
  background: var(--ui-panel-2);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  padding: 1rem 1.1rem 1.1rem;
  position: relative;
  overflow: hidden;
}
.theming-pitch::before {
  /* Decorative band of all six chart-slot colours so the pitch itself
     advertises the theming system visually. The colours come from
     --ui-c1..c6 which the active theme defines. */
  content: '';
  display: block;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg,
              var(--ui-c1) 0 16.6%, var(--ui-c2) 16.6% 33.3%,
              var(--ui-c3) 33.3% 50%, var(--ui-c4) 50% 66.6%,
              var(--ui-c5) 66.6% 83.3%, var(--ui-c6) 83.3% 100%);
  margin-bottom: 0.7rem;
}
.theming-pitch h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
  font-weight: 600;
}
.theming-pitch p {
  margin: 0 0 0.85rem;
  color: var(--ui-muted);
  max-width: 60ch;
  line-height: 1.45;
}
.theming-pitch-cta { display: inline-block; }

/* ── apps section + app-card grid ────────────────────────────────── */
.apps h2, .account h2, .admin h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  color: var(--ui-muted);
  text-transform: uppercase;
}
.app-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}
@media (min-width: 540px) {
  .app-grid { grid-template-columns: 1fr 1fr; }
}
.app-card {
  --card-accent: var(--ui-accent);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1rem 1.1rem 1.1rem;
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-top: 3px solid var(--card-accent);
  border-radius: var(--ui-radius-lg);
  position: relative;
  transition: transform 120ms ease, border-color 120ms ease;
}
.app-card:hover { transform: translateY(-1px); }
.app-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.app-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  flex-shrink: 0;
}
.app-title-wrap { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.app-card h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.005em;
}
.app-card .app-tag {
  font-size: 0.72rem;
  color: var(--ui-muted);
  font-family: var(--ui-font-mono);
  letter-spacing: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.app-card p {
  margin: 0;
  color: var(--ui-text);
  opacity: 0.78;
  font-size: 0.9rem;
  line-height: 1.45;
  flex: 1 0 auto;
}
.app-card .app-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.6rem;
  align-items: center;
  justify-content: space-between;
}
.app-card[data-state="locked"] { opacity: 0.7; }
.app-card[data-state="locked"] .app-icon { filter: grayscale(0.5); }
.app-card .no-access {
  font-size: 0.8rem;
  color: var(--ui-muted);
  font-style: italic;
}
.app-card .more-info {
  font-size: 0.85rem;
  color: var(--ui-muted);
  border: 1px solid var(--ui-border);
  border-radius: 6px;
  padding: 0.4rem 0.85rem;
  text-decoration: none;
  font-weight: 500;
}
.app-card .more-info:hover {
  color: var(--ui-text);
  border-color: var(--card-accent);
  text-decoration: none;
}
.app-card .open-link {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  background: var(--card-accent);
  color: var(--ui-on-accent);
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
}
.app-card .open-link:hover { filter: brightness(1.1); }
.app-card .app-actions:has(.more-info:only-child) { justify-content: flex-start; }

/* ── account section ─────────────────────────────────────────────── */
.account-info {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
}
.account-info .label {
  display: inline-block;
  width: 5em;
  color: var(--ui-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.entitlement-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.entitlement-list li {
  display: flex;
  justify-content: space-between;
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  padding: 0.5rem 0.85rem;
}
.entitlement-list li .ent-app { font-weight: 500; flex: 1; }
.entitlement-list li .ent-meta { color: var(--ui-muted); font-size: 0.85rem; }
.entitlement-list li .ent-tier {
  display: inline-block;
  padding: 0.05rem 0.5rem;
  margin-right: 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--ui-radius-pill);
  border: 1px solid var(--ui-border);
  align-self: center;
}
.entitlement-list li .ent-tier.tier-free {
  background: rgba(93, 171, 255, 0.15);
  color: #5dabff;
  border-color: rgba(93, 171, 255, 0.4);
}
.entitlement-list li .ent-tier.tier-premium {
  background: rgba(167, 139, 250, 0.18);
  color: #c4b5fd;
  border-color: rgba(167, 139, 250, 0.45);
}
.muted { color: var(--ui-muted); }

/* ── admin section ───────────────────────────────────────────────── */
.admin-block {
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  padding: 0.5rem 1rem;
  margin-bottom: 0.75rem;
}
.admin-block summary {
  cursor: pointer;
  padding: 0.4rem 0;
  font-weight: 600;
}
.admin-block-intro { margin: 0.5rem 0 0.75rem; }
.admin-head {
  display: flex;
  justify-content: flex-end;
  margin: 0.5rem 0;
}

.invite-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.invite-list .empty { color: var(--ui-muted); font-style: italic; padding: 0.5rem 0; }
.invite-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  border-top: 1px solid var(--ui-border);
  flex-wrap: wrap;
}
.invite-code {
  font-family: var(--ui-font-mono);
  background: var(--ui-panel-2);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.85rem;
}
.invite-status { color: var(--ui-muted); font-size: 0.85rem; flex: 1; }

.users-table {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.user-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.6rem 0.85rem;
  background: var(--ui-panel-2);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
}
.user-row .user-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
}
.user-row .user-email { font-weight: 500; }
.user-row .user-id { color: var(--ui-muted); font-size: 0.8rem; }
.app-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.app-toggle {
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--ui-radius-pill);
  border: 1px solid var(--ui-border);
  background: var(--ui-panel);
  cursor: pointer;
  color: var(--ui-text);
}
.app-toggle.on {
  background: var(--ui-accent);
  color: var(--ui-on-accent);
  border-color: var(--ui-accent);
}

/* ── user manager (full-screen admin page) ────────────────────────── */
.user-manager {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--ui-bg);
  overflow-y: auto;
  padding: 1.5rem 1.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.user-manager-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
.user-manager-head h2 { margin: 0 0 0.2rem; font-size: 1.4rem; }
.user-manager-head p { margin: 0; font-size: 0.9rem; }

.user-manager-toolbar {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
.user-manager-toolbar #user-search {
  flex: 1;
  min-width: 200px;
  padding: 0.55rem 0.75rem;
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  color: var(--ui-text);
  font: inherit;
}
.user-manager-toolbar #user-search:focus {
  outline: 2px solid var(--ui-accent);
  border-color: var(--ui-accent);
}
.user-page-size {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--ui-muted);
}
.user-page-size select {
  padding: 0.4rem 0.55rem;
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-sm);
  color: var(--ui-text);
  font: inherit;
}

.user-manager-table-wrap {
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  overflow-x: auto;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
.user-manager-table {
  border-collapse: collapse;
  width: 100%;
  min-width: 640px;
  font-size: 0.9rem;
}
.user-manager-table thead th {
  text-align: left;
  padding: 0.65rem 0.75rem;
  background: var(--ui-panel-2);
  border-bottom: 1px solid var(--ui-border);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ui-muted);
  position: sticky;
  top: 0;
  z-index: 1;
}
.user-manager-table tbody td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--ui-border);
  vertical-align: middle;
}
.user-manager-table tbody tr:last-child td { border-bottom: 0; }
.user-manager-table .col-email { min-width: 220px; }
.user-manager-table .col-status { width: 1%; white-space: nowrap; }
.user-manager-table .col-app { width: 1%; white-space: nowrap; text-align: center; }
.um-email { font-weight: 500; }
.um-sub { font-size: 0.78rem; }

.status-pill {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: var(--ui-radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid var(--ui-border);
}
.status-pill.verified { background: color-mix(in srgb, var(--ui-success) 15%, transparent); color: var(--ui-success); border-color: color-mix(in srgb, var(--ui-success) 40%, transparent); }
.status-pill.unverified { background: color-mix(in srgb, var(--ui-warning) 15%, transparent); color: var(--ui-warning); border-color: color-mix(in srgb, var(--ui-warning) 40%, transparent); }

.tier-select {
  font: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.3rem 1.6rem 0.3rem 0.55rem;
  border-radius: var(--ui-radius-sm);
  border: 1px solid var(--ui-border);
  background-color: var(--ui-panel-2);
  color: var(--ui-text);
  cursor: pointer;
  min-width: 5.5rem;
}
.tier-select:disabled { opacity: 0.5; cursor: wait; }
.tier-select.tier-none {
  color: var(--ui-muted);
  background-color: transparent;
}
.tier-select.tier-free {
  background-color: rgba(93, 171, 255, 0.15);
  color: #5dabff;
  border-color: rgba(93, 171, 255, 0.4);
}
.tier-select.tier-premium {
  background-color: rgba(167, 139, 250, 0.18);
  color: #c4b5fd;
  border-color: rgba(167, 139, 250, 0.45);
}

.user-manager-empty { padding: 1.5rem 1rem; text-align: center; }
.user-manager-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  font-size: 0.9rem;
  color: var(--ui-muted);
}
.user-manager-pager .btn-ghost { padding: 0.45rem 0.85rem; font-size: 0.85rem; }

@media (max-width: 600px) {
  .user-manager { padding: 1rem 0.6rem 1.5rem; }
  .user-manager-table { font-size: 0.85rem; min-width: 560px; }
  .tier-select { min-width: 4.8rem; padding: 0.3rem 1.4rem 0.3rem 0.4rem; }
}

/* ── auth overlay (kept bespoke — full-screen primary surface) ────── */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--ui-bg) 85%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.auth-panel {
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  padding: 1.5rem;
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.auth-panel h2 { margin: 0; color: var(--ui-accent); }
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.auth-form label { display: flex; flex-direction: column; gap: 0.25rem; }
.auth-form label > span { color: var(--ui-muted); font-size: 0.85rem; }
.auth-form input {
  font: inherit;
  padding: 0.55rem 0.7rem;
  border-radius: var(--ui-radius-sm);
  background: var(--ui-panel-2);
  border: 1px solid var(--ui-border);
  color: var(--ui-text);
}
.auth-form input:focus { outline: 2px solid var(--ui-accent); }
.auth-switch { font-size: 0.85rem; color: var(--ui-muted); text-align: center; }
.auth-error {
  padding: 0.5rem 0.7rem;
  border-radius: var(--ui-radius-sm);
  background: color-mix(in srgb, var(--ui-danger) 15%, transparent);
  border: 1px solid var(--ui-danger);
  color: var(--ui-danger);
  font-size: 0.85rem;
}
.auth-close { align-self: center; color: var(--ui-muted); }
.auth-blurb {
  margin: 0;
  color: var(--ui-muted);
  font-size: 0.9rem;
  line-height: 1.4;
}
.auth-success {
  padding: 0.5rem 0.7rem;
  border-radius: var(--ui-radius-sm);
  background: color-mix(in srgb, var(--ui-success) 15%, transparent);
  border: 1px solid var(--ui-success);
  color: var(--ui-success);
  font-size: 0.85rem;
}
.auth-result-title { margin: 0; color: var(--ui-accent); }

/* ── verify-email wall ───────────────────────────────────────────── */
.verify-wall {
  margin: 1.5rem auto;
  padding: 1.25rem 1.25rem 1rem;
  max-width: 560px;
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-left: 3px solid var(--ui-accent);
  border-radius: var(--ui-radius);
}
.verify-wall h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: var(--ui-accent);
}
.verify-wall p { margin: 0.4rem 0; }
.verify-wall-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

/* ── per-app detail pages (static documentation) ─────────────────── */
.detail-page main {
  max-width: 760px;
  gap: 1.25rem;
}
.back-link {
  display: inline-block;
  font-size: 0.95rem;
  color: var(--ui-muted);
  text-decoration: none;
  padding: 0.25rem 0;
}
.back-link:hover { color: var(--ui-accent); text-decoration: underline; }
.detail-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-bottom: 1px solid var(--ui-border);
  padding-bottom: 1rem;
}
.detail-head h1 {
  margin: 0;
  font-size: 1.7rem;
  letter-spacing: -0.01em;
  color: var(--detail-accent, var(--ui-accent));
}
.detail-tagline {
  margin: 0.15rem 0 0;
  color: var(--ui-muted);
  font-size: 0.95rem;
}
.detail-section h2 {
  margin: 0 0 0.6rem;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--ui-muted);
  text-transform: uppercase;
}
.detail-section h3 {
  margin: 0.85rem 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
}
.detail-section p { margin: 0 0 0.6rem; }
.detail-section ul, .detail-section ol {
  margin: 0 0 0.6rem;
  padding-left: 1.4rem;
}
.detail-section li { margin-bottom: 0.3rem; }
.detail-section a { color: var(--ui-accent); }

/* BoardGameGeek attribution badge (BGG XML API2 terms-of-use requirement). */
.bgg-attribution { margin: 0 0 0.6rem; }
.bgg-attribution a { display: inline-block; line-height: 0; }
.bgg-attribution img { display: block; max-width: 100%; height: auto; }

.release-notes .release {
  background: var(--ui-panel);
  border: 1px solid var(--ui-border);
  border-left: 3px solid var(--detail-accent, var(--ui-accent));
  border-radius: var(--ui-radius);
  padding: 0.7rem 0.95rem;
  margin-bottom: 0.6rem;
}
.release-notes .release-date {
  font-family: var(--ui-font-mono);
  font-size: 0.8rem;
  color: var(--ui-muted);
  margin-bottom: 0.35rem;
}
.release-notes .release-title {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 600;
}
.release-notes .release ul {
  margin: 0;
  padding-left: 1.3rem;
}
.release-notes .release li { margin-bottom: 0.25rem; }