:root {
  color-scheme: dark;
  --bg: #090a0f;
  --panel: #101219;
  --panel-2: #151720;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #f4f1f7;
  --muted: #898995;
  --pink: #f3a8c8;
  --violet: #c5b6ff;
  --mint: #97f2d4;
  --danger: #ff9b9b;
  --display:
    ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(
      circle at 78% 12%,
      rgba(197, 182, 255, 0.1),
      transparent 30rem
    ),
    radial-gradient(
      circle at 12% 72%,
      rgba(243, 168, 200, 0.06),
      transparent 28rem
    ),
    var(--bg);
  color: var(--text);
  font-family: var(--display);
}

button,
input,
textarea {
  font: inherit;
}

button,
a,
label[for] {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.035;
  z-index: 30;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitchTiles'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.topbar {
  min-height: 74px;
  padding: 12px clamp(18px, 4vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(9, 10, 15, 0.82);
  backdrop-filter: blur(18px);
  z-index: 20;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font: 700 13px/1 var(--mono);
  letter-spacing: 0.16em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  display: block;
  border-radius: 10px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.private-pill,
.result-meta,
.sidebar-heading,
.eyebrow,
.field > span,
.bookmark-meta,
.bookmark-url,
.category-button,
.tag,
.import-dialog p {
  font-family: var(--mono);
}

.private-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 12px;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.1em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-light {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 10px var(--mint);
}

.button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: transparent;
  color: var(--text);
  font: 11px/1 var(--mono);
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
}

.button:hover {
  border-color: var(--line-strong);
}

.button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.button.primary {
  background: var(--text);
  border-color: var(--text);
  color: #111219;
}

.button.ghost {
  color: var(--muted);
}

.button.danger {
  border-color: rgba(255, 155, 155, 0.45);
  background: rgba(255, 155, 155, 0.08);
  color: var(--danger);
}

main {
  width: min(1500px, 100%);
  margin: 0 auto;
}

.hero {
  min-height: 430px;
  padding: clamp(54px, 7vw, 96px) clamp(20px, 5vw, 76px);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  margin: 0;
  color: var(--violet);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.15em;
}

h1 {
  margin: 18px 0 24px;
  max-width: 900px;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -0.065em;
  font-weight: 590;
}

.intro {
  margin: 0;
  max-width: 680px;
  color: #aaa9b2;
  font-size: 16px;
  line-height: 1.8;
}

.archive-core {
  width: min(320px, 76vw);
  aspect-ratio: 1;
  margin-inline: auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  background: radial-gradient(
    circle,
    rgba(243, 168, 200, 0.09),
    transparent 58%
  );
  overflow: hidden;
}

.archive-core::before,
.archive-core::after {
  content: '';
  position: absolute;
  background: var(--line);
}

.archive-core::before {
  width: 110%;
  height: 1px;
}

.archive-core::after {
  height: 110%;
  width: 1px;
}

.archive-core strong {
  position: relative;
  z-index: 2;
  font: 600 clamp(50px, 6vw, 76px) / 1 var(--mono);
  letter-spacing: -0.06em;
}

.archive-core > span {
  position: relative;
  z-index: 2;
  margin-top: 12px;
  color: var(--pink);
  font: 10px/1 var(--mono);
  letter-spacing: 0.16em;
}

.archive-ring {
  position: absolute;
  inset: 14%;
  border: 1px dashed rgba(197, 182, 255, 0.24);
  border-radius: 50%;
  animation: orbit 28s linear infinite;
}

.archive-ring::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 12px var(--violet);
}

.ring-two {
  inset: 27%;
  animation-direction: reverse;
  animation-duration: 18s;
}

@keyframes orbit {
  to {
    transform: rotate(360deg);
  }
}

.workspace {
  min-height: calc(100vh - 74px);
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
}

.sidebar {
  border-right: 1px solid var(--line);
  padding: 28px 18px 60px clamp(18px, 3vw, 44px);
  position: sticky;
  top: 74px;
  height: calc(100vh - 74px);
  overflow-y: auto;
}

.sidebar-heading {
  padding: 0 10px 18px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.sidebar-heading strong {
  color: var(--text);
}

.category-list {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.category-button {
  width: 100%;
  border: 0;
  border-left: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 11px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.category-button:hover,
.category-button.is-active {
  color: var(--text);
  border-left-color: var(--pink);
  background: linear-gradient(90deg, rgba(243, 168, 200, 0.08), transparent);
}

.category-button small {
  color: var(--muted);
  font: 10px/1 var(--mono);
}

.archive-panel {
  min-width: 0;
  padding: 30px clamp(18px, 4vw, 50px) 70px;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}

.search-shell {
  min-width: 0;
  flex: 1;
  max-width: 720px;
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  background: rgba(16, 18, 25, 0.72);
  padding: 0 14px;
}

.search-shell > span {
  color: var(--violet);
  font: 18px/1 var(--mono);
}

.search-shell input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: 13px/1 var(--mono);
}

.search-shell input::placeholder {
  color: #686975;
}

.result-meta {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.bookmark-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.bookmark-card {
  min-width: 0;
  border: 1px solid var(--line);
  background: rgba(16, 18, 25, 0.78);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.bookmark-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: rgba(21, 23, 32, 0.94);
}

.bookmark-card.is-favorite {
  box-shadow: inset 2px 0 0 var(--pink);
}

.bookmark-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.bookmark-meta .private-label {
  color: var(--muted);
}

.bookmark-meta .public-label {
  color: var(--mint);
}

.bookmark-site {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.bookmark-icon-shell {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.bookmark-icon,
.bookmark-icon-fallback {
  grid-area: 1 / 1;
}

.bookmark-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.bookmark-icon-fallback {
  color: var(--violet);
  font: 700 15px/1 var(--mono);
}

.bookmark-icon-fallback[hidden] {
  display: none;
}

.bookmark-site-copy {
  min-width: 0;
}

.bookmark-card h2 {
  margin: 0;
  font-size: 17px;
  line-height: 1.35;
  font-weight: 590;
  overflow-wrap: anywhere;
}

.bookmark-url {
  display: block;
  color: var(--violet);
  font-size: 10px;
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bookmark-note {
  margin: 0;
  min-height: 38px;
  color: #a5a4ae;
  font-size: 12px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tag-row {
  min-height: 25px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag {
  padding: 5px 7px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
  line-height: 1;
}

.card-quick-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.card-quick-actions button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  padding: 7px 9px;
  cursor: pointer;
  font: 10px/1 var(--mono);
  letter-spacing: 0.04em;
}

.card-quick-actions button:hover,
.card-quick-actions button.is-active {
  border-color: rgba(243, 168, 200, 0.4);
  background: rgba(243, 168, 200, 0.06);
  color: var(--pink);
}

.card-actions {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-actions a,
.card-actions button {
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
  font: 10px/1 var(--mono);
  letter-spacing: 0.08em;
}

.card-actions a {
  margin-right: auto;
  color: var(--text);
}

.card-actions button:hover,
.card-actions a:hover {
  color: var(--pink);
}

.card-actions .delete-button:hover {
  color: var(--danger);
}

.empty-state {
  min-height: 340px;
  border: 1px dashed var(--line);
  place-items: center;
  align-content: center;
  text-align: center;
  padding: 40px;
}

.empty-state:not([hidden]) {
  display: grid;
}

.empty-state > span {
  color: var(--violet);
  font: 10px/1 var(--mono);
  letter-spacing: 0.14em;
}

.empty-state strong {
  margin-top: 14px;
  font-size: 22px;
}

.empty-state p {
  color: var(--muted);
  margin: 10px 0 0;
}

dialog {
  width: min(760px, calc(100vw - 28px));
  max-height: calc(100vh - 40px);
  padding: 0;
  border: 1px solid var(--line-strong);
  background: #0d0f15;
  color: var(--text);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.6);
}

dialog::backdrop {
  background: rgba(2, 3, 6, 0.82);
  backdrop-filter: blur(6px);
}

.bookmark-dialog form {
  overflow-y: auto;
  max-height: calc(100vh - 40px);
}

.dialog-heading {
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.dialog-heading h2 {
  margin: 8px 0 0;
  font-size: 24px;
  letter-spacing: -0.035em;
}

.icon-button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-size: 21px;
  cursor: pointer;
}

.form-grid {
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.wide {
  grid-column: 1 / -1;
}

.field > span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 0.1em;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  outline: 0;
  background: var(--panel-2);
  color: var(--text);
  padding: 12px 13px;
  border-radius: 0;
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(197, 182, 255, 0.55);
}

.field textarea {
  resize: vertical;
}

.bookmark-options {
  margin: 0 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.favorite-check {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font: 10px/1 var(--mono);
  letter-spacing: 0.07em;
  cursor: pointer;
}

.favorite-check input {
  accent-color: var(--pink);
}

.visibility-check input {
  accent-color: var(--mint);
}

.form-error {
  min-height: 18px;
  margin: 14px 24px 0;
  color: var(--danger);
  font: 11px/1.5 var(--mono);
}

.dialog-actions {
  padding: 18px 24px 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.delete-dialog {
  width: min(520px, calc(100vw - 28px));
}

.delete-bookmark-name {
  margin: 26px 24px 8px;
  color: var(--text);
  font-size: 18px;
  font-weight: 590;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.delete-dialog-copy {
  margin: 0 24px 24px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.import-dialog {
  width: min(520px, calc(100vw - 28px));
  padding-bottom: 26px;
}

.import-progress {
  height: 3px;
  margin: 28px 24px 18px;
  background: var(--panel-2);
  overflow: hidden;
}

.import-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--violet), var(--pink));
  transition: width 180ms ease;
}

.import-dialog > p {
  margin: 0 24px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.6;
  letter-spacing: 0.06em;
}

.login-page {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-shell {
  width: min(1050px, 100%);
  min-height: min(700px, calc(100vh - 48px));
  border: 1px solid var(--line);
  background: rgba(9, 10, 15, 0.72);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42%;
}

.login-panel {
  padding: clamp(34px, 7vw, 86px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.login-panel .brand {
  margin-bottom: clamp(64px, 10vh, 110px);
}

.login-panel h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 5.5vw, 64px);
}

.login-form {
  width: min(430px, 100%);
  margin-top: 38px;
}

.login-form .form-error {
  margin: 12px 0;
}

.login-form .button {
  width: 100%;
  min-height: 48px;
}

.login-signal {
  border-left: 1px solid var(--line);
  position: relative;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 16px;
  overflow: hidden;
  background: radial-gradient(
    circle,
    rgba(151, 242, 212, 0.08),
    transparent 45%
  );
}

.login-signal .archive-ring {
  inset: 19%;
}

.login-signal .ring-two {
  inset: 31%;
}

.login-signal .status-light {
  width: 10px;
  height: 10px;
}

.login-signal strong,
.login-signal small {
  position: relative;
  z-index: 2;
  font-family: var(--mono);
  letter-spacing: 0.16em;
}

.login-signal strong {
  font-size: 18px;
}

.login-signal small {
  color: var(--muted);
  font-size: 9px;
}

@media (max-width: 1120px) {
  .bookmark-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .topbar {
    align-items: flex-start;
  }

  .private-pill {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .archive-core {
    display: none;
  }

  .workspace {
    display: block;
  }

  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 18px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
  }

  .sidebar-heading {
    display: none;
  }

  .category-list {
    display: contents;
  }

  .category-button {
    width: auto;
    flex: 0 0 auto;
    border: 1px solid var(--line);
    padding: 10px 12px;
  }

  .category-button:hover,
  .category-button.is-active {
    border-left-color: var(--line);
    border-color: rgba(243, 168, 200, 0.45);
    background: rgba(243, 168, 200, 0.07);
  }

  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .result-meta {
    justify-content: space-between;
  }

  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-signal {
    display: none;
  }
}

@media (max-width: 620px) {
  .topbar {
    min-height: 66px;
    padding: 12px 14px;
  }

  .brand span:last-child {
    display: none;
  }

  .button {
    padding-inline: 10px;
  }

  .hero {
    min-height: 330px;
    padding: 48px 18px;
  }

  h1 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .archive-panel {
    padding: 20px 14px 54px;
  }

  .bookmark-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .field.wide {
    grid-column: auto;
  }
}