:root {
  --paper: #f4f0e6;
  --paper-deep: #e9e3d6;
  --card: #fffdf8;
  --ink: #20241f;
  --ink-soft: #3f453e;
  --muted: #656a61;
  --line: #cfccbf;
  --accent: #f2643c;
  --accent-dark: #ad3c21;
  --error: #a93220;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

svg {
  display: block;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

::selection {
  background: var(--accent);
  color: var(--ink);
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--card);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: 1360px;
  margin: 0 auto;
  padding: 22px 40px;
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  color: var(--ink);
}

.brand-name {
  margin: 0;
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
}

.brand-tagline {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.header-actions {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 12px;
}

.saved-count {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--paper-deep);
  font-family: var(--mono);
  font-size: 12px;
  white-space: nowrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, transform 150ms ease;
}

.button svg {
  width: 18px;
  height: 18px;
}

.button-dark {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--card);
}

.button-dark:hover:not(:disabled) {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--ink);
}

.button-secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.button-secondary:hover {
  border-color: var(--ink);
  background: var(--paper-deep);
}

.button-accent {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--ink);
}

.button-accent:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--card);
}

.button:active:not(:disabled) {
  transform: translateY(1px);
}

.main-shell {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 40px 64px;
}

.storage-status {
  margin: 22px 0 0;
  padding: 12px 16px;
  border-left: 3px solid var(--error);
  background: #f8e3d9;
  color: #742619;
  font-size: 14px;
}

.state-panel {
  max-width: 720px;
  margin: 48px auto;
  padding: 38px;
  border: 1px solid var(--line);
  background: var(--card);
  text-align: center;
}

.state-panel p {
  margin: 0;
}

.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.loading-mark {
  width: 16px;
  height: 16px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: loading-turn 700ms linear infinite;
}

.load-error p {
  margin-bottom: 20px;
  font-family: var(--serif);
  font-size: 25px;
  line-height: 1.25;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  align-items: end;
  gap: 56px;
  padding: 46px 0 34px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 14px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.11em;
  line-height: 1.4;
  text-transform: uppercase;
}

.intro h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(50px, 5.4vw, 76px);
  font-weight: 400;
  letter-spacing: -0.052em;
  line-height: 0.98;
}

.intro h1 em {
  color: var(--accent-dark);
  font-weight: 400;
}

.intro-summary {
  max-width: 410px;
  margin: 0 0 3px;
  padding-left: 20px;
  border-left: 2px solid var(--accent);
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

.library {
  scroll-margin-top: 20px;
}

.filter-bench {
  padding: 20px 22px 13px;
  border-bottom: 4px solid var(--accent);
  border-radius: 5px 5px 0 0;
  background: var(--ink);
  color: var(--card);
}

.filters-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(180px, 220px) auto auto;
  align-items: end;
  gap: 16px;
}

.search-control > label,
.select-control > label {
  display: block;
  margin-bottom: 8px;
  color: #cbd0c7;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.search-input-wrap {
  position: relative;
}

.search-input-wrap svg {
  position: absolute;
  top: 50%;
  left: 14px;
  width: 20px;
  height: 20px;
  color: var(--muted);
  pointer-events: none;
  transform: translateY(-50%);
}

.search-input-wrap input,
.select-control select {
  width: 100%;
  height: 52px;
  border: 1px solid #565e56;
  border-radius: 3px;
  background: var(--card);
  color: var(--ink);
  font-size: 15px;
  color-scheme: light;
}

.search-input-wrap input {
  padding: 0 38px 0 43px;
}

.search-input-wrap input::placeholder {
  color: #747970;
}

.search-input-wrap input::-webkit-search-cancel-button {
  cursor: pointer;
}

.select-control select {
  padding: 0 12px;
}

.saved-control {
  display: flex;
  align-items: center;
  height: 52px;
  gap: 9px;
  padding: 0 3px;
}

.saved-control input {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.saved-control label {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: var(--card);
  font-size: 14px;
  white-space: nowrap;
  cursor: pointer;
}

.clear-button {
  min-height: 52px;
  padding: 0 15px;
  border: 1px solid #697068;
  border-radius: 3px;
  background: transparent;
  color: var(--card);
  font-size: 13px;
  font-weight: 650;
  transition: border-color 150ms ease, color 150ms ease, background-color 150ms ease;
}

.clear-button:hover {
  border-color: var(--accent);
  background: #2b302a;
  color: #ff8a68;
}

.filter-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 16px;
  padding-top: 11px;
  border-top: 1px solid #424841;
  color: #bfc5bb;
  font-size: 11px;
}

.filter-meta p {
  margin: 0;
}

#result-count {
  flex: 0 0 auto;
  color: var(--card);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.tool-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 21px 22px 17px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--card);
  animation: card-in 180ms ease-out both;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.tool-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: transparent;
  content: "";
}

.tool-card.is-saved::before {
  background: var(--accent);
}

.tool-card:hover {
  border-color: #9a9d91;
  box-shadow: 3px 4px 0 rgba(32, 36, 31, 0.07);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.tool-index {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.save-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 90px;
  min-height: 44px;
  gap: 7px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease, transform 150ms ease;
}

.save-button svg {
  width: 16px;
  height: 16px;
}

.save-button:hover {
  border-color: var(--ink);
  background: var(--paper);
}

.save-button:active {
  transform: scale(0.97);
}

.save-button[aria-pressed="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--card);
}

.save-button[aria-pressed="true"] svg {
  color: var(--accent);
}

.tool-category {
  align-self: flex-start;
  margin-bottom: 10px;
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.tool-card h3 {
  margin: 0 0 10px;
  overflow-wrap: break-word;
  font-family: var(--serif);
  font-size: 27px;
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.tool-summary {
  margin: 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
}

.best-for {
  margin-top: 18px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.meta-label {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.best-for p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.tool-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 15px 0 18px;
  padding: 0;
  list-style: none;
}

.tool-tags li {
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--paper-deep);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.tool-tags li::before {
  content: "#";
}

.card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.tool-facts {
  display: flex;
  gap: 26px;
  margin: 0 0 12px;
}

.tool-facts div {
  min-width: 0;
}

.tool-facts dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.tool-facts dd {
  margin: 2px 0 0;
  font-size: 12px;
  font-weight: 650;
}

.visit-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  gap: 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.visit-link svg {
  width: 19px;
  height: 19px;
  color: var(--accent-dark);
  transition: transform 150ms ease;
}

.visit-link:hover {
  color: var(--accent-dark);
}

.visit-link:hover svg {
  transform: translateX(3px);
}

.empty-state {
  margin-top: 24px;
  padding: 48px 24px;
  border: 1px dashed #a6a99d;
  background: var(--card);
  text-align: center;
}

.empty-state > svg {
  width: 40px;
  height: 40px;
  margin: 0 auto 18px;
  color: var(--accent-dark);
}

.empty-state h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 400;
}

.empty-state p {
  margin: 10px auto 22px;
  color: var(--muted);
  font-size: 14px;
}

.personal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px;
  margin-top: 58px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}

.personal-grid h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-intro {
  max-width: 520px;
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

#suggestion-list {
  margin-top: 22px;
}

.no-suggestions {
  margin: 0;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--serif);
  font-size: 18px;
  font-style: italic;
}

.suggestion-item {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

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

.suggestion-item-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.suggestion-item h3 {
  margin: 0;
  overflow-wrap: anywhere;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
}

.suggestion-category {
  flex: 0 0 auto;
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
}

.suggestion-url {
  display: block;
  margin-top: 6px;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.suggestion-notes {
  margin: 10px 0 0;
  overflow-wrap: anywhere;
  color: var(--ink-soft);
  font-size: 13px;
}

.faq-items {
  margin-top: 22px;
}

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

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

.faq-item h3 {
  margin: 0;
}

.faq-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 58px;
  gap: 20px;
  padding: 14px 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  font-size: 14px;
  font-weight: 700;
}

.faq-trigger svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  color: var(--accent-dark);
  transition: transform 150ms ease;
}

.faq-trigger[aria-expanded="true"] svg {
  transform: rotate(45deg);
}

.faq-panel {
  padding: 0 36px 18px 0;
}

.faq-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1360px;
  gap: 24px;
  margin: 0 auto;
  padding: 24px 40px 30px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.site-footer p {
  margin: 0;
}

.site-footer strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 14px;
}

#suggestion-dialog {
  width: min(640px, calc(100% - 32px));
  max-height: calc(100dvh - 48px);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid var(--ink);
  border-radius: 5px;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 9px 9px 0 rgba(32, 36, 31, 0.22);
  animation: dialog-in 160ms ease-out both;
}

#suggestion-dialog::backdrop {
  background: rgba(25, 30, 25, 0.62);
}

.dialog-frame {
  padding: 28px;
}

.dialog-heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.dialog-heading > p:last-child {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

#suggestion-form {
  margin-top: 24px;
}

.form-errors {
  margin-bottom: 18px;
  padding: 12px 14px;
  border-left: 3px solid var(--error);
  background: #f8e3d9;
  color: #742619;
  font-size: 13px;
  font-weight: 650;
}

.field {
  margin-bottom: 17px;
}

.field label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 7px;
  font-size: 13px;
  font-weight: 700;
}

.required-mark {
  color: var(--accent-dark);
}

.optional {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid #a3a59b;
  border-radius: 3px;
  background: var(--card);
  color: var(--ink);
  font-size: 16px;
  color-scheme: light;
}

.field textarea {
  min-height: 88px;
  max-height: 220px;
  resize: vertical;
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--error);
  box-shadow: 0 0 0 1px var(--error);
}

.field-error {
  margin: 6px 0 0;
  color: var(--error);
  font-size: 12px;
  line-height: 1.4;
}

.field-error:empty {
  display: none;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 19px;
  border-top: 1px solid var(--line);
}

.toast {
  position: fixed;
  z-index: 30;
  bottom: 24px;
  left: 50%;
  width: max-content;
  max-width: calc(100% - 32px);
  padding: 13px 19px;
  border-left: 4px solid var(--accent);
  border-radius: 3px;
  background: var(--ink);
  box-shadow: 0 8px 24px rgba(32, 36, 31, 0.2);
  color: var(--card);
  font-size: 14px;
  font-weight: 700;
  transform: translateX(-50%);
  animation: toast-in 170ms ease-out both;
}

@keyframes loading-turn {
  to { transform: rotate(360deg); }
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes dialog-in {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, 7px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@media (max-width: 1060px) {
  .intro {
    gap: 32px;
  }

  .tool-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filters-row {
    grid-template-columns: minmax(0, 1fr) minmax(180px, 220px);
  }

  .saved-control {
    padding-left: 0;
  }

  .clear-button {
    justify-self: stretch;
  }

  .personal-grid {
    gap: 36px;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 20px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .main-shell {
    padding: 0 20px 44px;
  }

  .intro {
    display: block;
    padding: 26px 0 22px;
  }

  .intro .eyebrow {
    margin-bottom: 10px;
  }

  .intro h1 {
    font-size: clamp(40px, 11vw, 56px);
  }

  .intro-summary {
    max-width: none;
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.55;
  }

  .filter-bench {
    padding: 14px 16px 10px;
  }

  .filters-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 13px;
  }

  .search-control,
  .select-control {
    grid-column: 1 / -1;
  }

  .saved-control {
    height: 48px;
  }

  .clear-button {
    min-height: 48px;
  }

  .filter-meta > p:first-child {
    display: none;
  }

  .filter-meta {
    justify-content: flex-end;
    margin-top: 12px;
    padding-top: 8px;
  }

  .tool-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    margin-top: 18px;
  }

  .tool-card {
    padding-top: 18px;
  }

  .card-top {
    margin-bottom: 14px;
  }

  .personal-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 42px;
    margin-top: 44px;
    padding-top: 30px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
  }

  .dialog-frame {
    padding: 22px;
  }

  .dialog-heading h2 {
    font-size: 32px;
  }

  .form-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-actions .button {
    padding: 0 12px;
  }
}

@media (max-width: 390px) {
  .brand-tagline {
    font-size: 11px;
  }

  .header-actions {
    gap: 8px;
  }

  .header-actions .button {
    padding: 0 13px;
  }

  .saved-count {
    padding: 0 11px;
  }

  .tool-card {
    padding-right: 19px;
    padding-left: 19px;
  }

  .suggestion-item-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}