/* CASK Apps: site styles. Palette from the CASK brand (canvas, ink, brass). */

@font-face {
  font-family: "Libre Franklin";
  src: url("../fonts/libre-franklin-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light dark;
  --canvas: #f3f1eb;
  --surface: #fbfaf6;
  --ink: #19170f;
  --ink-soft: #6e6859;
  --line: #e2ddd3;
  --brass: #a9783b;
  --brass-deep: #7d5621;
  --brass-tint: #f1e8d7;
  --font: "Libre Franklin", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --canvas: #16140d;
    --surface: #1f1c14;
    --ink: #f3f1eb;
    --ink-soft: #b3ab9b;
    --line: #36312a;
    --brass: #c99a5b;
    --brass-deep: #e2bb85;
    --brass-tint: #2d2617;
  }

  .brand-logo {
    filter: brightness(0) invert(1) brightness(0.92);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

main {
  flex: 1;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: min(100% - 2.5rem, 46rem);
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -3rem;
  left: 1rem;
  z-index: 10;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  background: var(--ink);
  color: var(--canvas);
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

/* Header */

.site-header {
  padding-block: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo {
  width: auto;
  height: 2.25rem;
}

.wordmark {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.045em;
}

.wordmark-dot {
  color: var(--brass);
}

.brand-product {
  padding-left: 0.75rem;
  border-left: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
}

/* With the logo image: sit "Apps" on the baseline of the word "cask",
   above the logo's underline bar. */
.brand-has-logo {
  align-items: flex-start;
  gap: 0.875rem;
}

.brand-has-logo .brand-product {
  margin-top: 0.6875rem;
  padding-left: 0.875rem;
  font-size: 1.25rem;
  line-height: 1;
}

/* Landing */

.intro {
  padding-block: 3.5rem 2.75rem;
}

.intro h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.5rem, 1.45rem + 4.6vw, 4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.lead {
  max-width: 32ch;
  margin: 1.25rem 0 0;
  color: var(--ink-soft);
  font-size: 1.1875rem;
  line-height: 1.5;
}

.catalog {
  padding-bottom: 4rem;
}

.app-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.app-item {
  border-bottom: 1px solid var(--line);
}

.app-link {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  align-items: center;
  gap: 1rem;
  padding-block: 1.25rem;
  text-decoration: none;
}

.app-link:hover .app-name {
  text-decoration: underline;
  text-decoration-color: var(--brass);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.app-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 22%;
  background: var(--surface);
  box-shadow: 0 0 0 1px var(--line);
  object-fit: cover;
}

.app-icon-fallback {
  display: grid;
  place-items: center;
  color: var(--brass-deep);
  font-size: 1.5rem;
  font-weight: 800;
}

.app-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.app-name {
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.app-tagline {
  color: var(--ink-soft);
  font-size: 0.9375rem;
  line-height: 1.4;
}

.status {
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-soon {
  background: var(--brass-tint);
  color: var(--brass-deep);
}

.status-available {
  background: var(--ink);
  color: var(--canvas);
}

.empty {
  color: var(--ink-soft);
}

@media (max-width: 30rem) {
  .app-link {
    grid-template-columns: 3.5rem 1fr;
    row-gap: 0.5rem;
  }

  .app-link .app-icon {
    grid-row: span 2;
    width: 3.5rem;
    height: 3.5rem;
  }

  .app-link .status {
    grid-column: 2;
    justify-self: start;
  }
}

/* App detail */

.app-page {
  padding-block: 1.5rem 4rem;
}

.back {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
  text-underline-offset: 3px;
}

.back:hover {
  color: var(--ink);
}

.app-head {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.app-head .app-icon-lg {
  flex-shrink: 0;
  width: 5.5rem;
  height: 5.5rem;
}

.app-head h1 {
  margin: 0;
  font-size: clamp(2rem, 1.5rem + 2.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.app-head .app-tagline {
  margin: 0.375rem 0 0;
  font-size: 1.0625rem;
}

.app-description {
  max-width: 58ch;
  margin: 2rem 0 0;
  font-size: 1.1875rem;
}

.app-description p {
  margin: 0;
}

.app-description p + p {
  margin-top: 1rem;
}

.app-page h2 {
  margin: 2.5rem 0 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.feature-list li {
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--line);
}

.availability {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border-radius: 0.75rem;
  background: var(--brass-tint);
}

.app-page .availability h2 {
  margin: 0 0 0.375rem;
  color: var(--brass-deep);
}

.availability p {
  margin: 0;
}

.app-actions {
  margin-top: 2rem;
}

.app-actions .button-large {
  margin-top: 0;
  padding: 0.9375rem 1.5rem;
  font-size: 1.0625rem;
}

.app-price {
  margin: 0.75rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.install {
  margin-top: 3rem;
}

.install-intro {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
}

.install-steps {
  margin: 0;
  border-top: 2px solid var(--ink);
}

.install-steps dt {
  padding-top: 0.875rem;
  font-weight: 700;
}

.install-steps dd {
  margin: 0.125rem 0 0;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--line);
}

.install-note {
  max-width: 58ch;
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

/* Errors */

.error-page {
  padding-block: 4rem 5rem;
}

.error-code {
  margin: 0 0 0.5rem;
  color: var(--brass-deep);
  font-weight: 700;
}

.error-page h1 {
  max-width: 16ch;
  margin: 0;
  font-size: clamp(2rem, 1.5rem + 2.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.error-hint {
  color: var(--ink-soft);
}

.button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.625rem;
  background: var(--ink);
  color: var(--canvas);
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  background: var(--brass-deep);
  color: var(--canvas);
}

/* Footer */

.site-footer {
  padding-block: 0 2.5rem;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--ink);
  text-decoration-color: var(--brass);
  text-underline-offset: 3px;
}

/* Header navigation */

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.9375rem;
}

.header-nav a {
  color: var(--ink-soft);
  text-underline-offset: 3px;
}

.header-nav a:hover {
  color: var(--ink);
}

/* Messages */

.flash,
.form-error {
  margin: 0 0 1.25rem;
  padding: 0.75rem 0.875rem;
  border-radius: 0.625rem;
  font-size: 0.9375rem;
}

.flash-ok {
  background: var(--brass-tint);
  color: var(--brass-deep);
}

.flash-error,
.form-error {
  background: #f5e1d8;
  color: #7a2e14;
}

@media (prefers-color-scheme: dark) {
  .flash-error,
  .form-error {
    background: #3b2016;
    color: #f2c6b3;
  }
}

/* Forms */

button.button {
  border: 0;
  font: inherit;
  cursor: pointer;
}

.form {
  display: grid;
  gap: 0.5rem;
}

.form label {
  font-size: 0.9375rem;
  font-weight: 600;
}

.form input[type="email"],
.form input[type="text"],
.form input[type="password"] {
  width: 100%;
  padding: 0.8125rem 0.875rem;
  border: 1px solid var(--line);
  border-radius: 0.625rem;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 1.0625rem;
}

.form input:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 1px;
}

.form .input-code {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
}

.form .button {
  margin-top: 0.75rem;
}

.button-quiet {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}

.button-quiet:hover {
  background: var(--surface);
  color: var(--ink);
}

/* Sign in */

.auth {
  max-width: 26rem;
  padding-block: 2.5rem 4rem;
}

.auth h1,
.admin h1 {
  margin: 0;
  font-size: clamp(2rem, 1.5rem + 2.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.auth-lead {
  margin: 0.75rem 0 1.5rem;
  color: var(--ink-soft);
}

.auth-help {
  margin-top: 1.25rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

/* Admin */

.admin {
  padding-block: 2rem 4rem;
}

.admin-section {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 2px solid var(--ink);
}

.admin-section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.125rem;
}

.admin-count {
  margin-left: 0.5rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
  font-weight: 400;
}

.admin-hint {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

.admin-section .status {
  margin-right: 0.5rem;
}

.form-inline {
  grid-template-columns: 1fr;
  max-width: 34rem;
}

@media (min-width: 40rem) {
  .form-inline {
    grid-template-columns: 1fr 1fr auto;
    align-items: end;
    gap: 0.75rem;
  }

  .form-inline .button {
    margin-top: 0;
  }
}

.table-scroll {
  overflow-x: auto;
}

.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.data th,
.data td {
  padding: 0.625rem 1rem 0.625rem 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.data th {
  color: var(--ink-soft);
  font-weight: 600;
}

/* Licenses */

.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  text-decoration: underline;
  text-decoration-color: var(--brass);
  text-underline-offset: 3px;
  cursor: pointer;
}

.account-subtitle {
  margin: 2rem 0 0.75rem;
  font-size: 1.125rem;
}

.access-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--line);
}

.access-name {
  min-width: 11rem;
  font-weight: 600;
}

.choice {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.choice input[type="number"] {
  width: 4.5rem;
  padding: 0.5rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.access-row .button {
  margin-top: 0;
  padding: 0.5rem 1rem;
}

/* Billing */

.access .trial {
  margin-bottom: 2rem;
}

.options {
  margin: 0 0 1.25rem;
  padding: 0;
  border: 0;
}

.options legend {
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
}

.option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.625rem;
  background: var(--surface);
  cursor: pointer;
}

.option + .option {
  margin-top: 0.5rem;
}

.option:has(input:checked) {
  border-color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--ink);
}

.option-name {
  flex: 1;
  font-weight: 600;
}

.option-price {
  font-variant-numeric: tabular-nums;
}

.price-list {
  max-width: 22rem;
  margin: 0.75rem 0;
  border-top: 2px solid var(--ink);
}

.price-list div {
  display: flex;
  justify-content: space-between;
  padding-block: 0.625rem;
  border-bottom: 1px solid var(--line);
}

.price-list dt {
  font-weight: 600;
}

.price-list dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

.pay-box {
  display: grid;
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: 0.75rem;
  background: var(--surface);
  box-shadow: 0 0 0 1px var(--line);
}

@media (min-width: 34rem) {
  .pay-box {
    grid-template-columns: auto 1fr;
    align-items: center;
  }
}

.pay-qr svg {
  display: block;
  border-radius: 0.5rem;
}

.pay-label {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.pay-value {
  margin: 0.125rem 0 0.875rem;
  font-size: 1.25rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pay-address span {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9375rem;
  font-weight: 500;
  word-break: break-all;
}

.pay-value .link-button {
  margin-left: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
}

.pay-rules {
  margin: 1.25rem 0;
  padding-left: 1.125rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.pay-rules li + li {
  margin-top: 0.375rem;
}

.pay-status {
  padding: 0.875rem 1rem;
  border-radius: 0.625rem;
  background: var(--brass-tint);
  color: var(--brass-deep);
  font-weight: 600;
}

.payout-list {
  margin: 0 0 0.75rem;
  padding: 0;
  list-style: none;
}

.payout-list li + li {
  margin-top: 0.5rem;
}

.billing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
  gap: 0.75rem;
}

.billing-form .choice {
  margin-top: 0.5rem;
  font-weight: 400;
}

.billing-form .button {
  justify-self: start;
}

.admin-subtitle {
  margin: 2rem 0 0.75rem;
  font-size: 1rem;
}

.mark-paid {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.mark-paid input {
  width: 9rem;
  padding: 0.375rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 0.375rem;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.8125rem;
}

.watch-error {
  color: #7a2e14;
}

.mark-paid select {
  max-width: 16rem;
  padding: 0.375rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 0.375rem;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.8125rem;
}

/* Legal pages and footer */

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem 1.25rem;
}

.legal-note {
  margin: 0.75rem 0 0;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.legal {
  max-width: 44rem;
  padding-block: 2rem 4rem;
}

.legal h1 {
  margin: 0;
  font-size: clamp(2rem, 1.5rem + 2.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.legal-updated {
  margin: 0.75rem 0 2rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.legal h2 {
  margin: 2rem 0 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 1.125rem;
}

.legal p,
.legal li {
  max-width: 62ch;
}

.legal ul {
  padding-left: 1.25rem;
}

.legal li + li {
  margin-top: 0.375rem;
}