:root {
  color-scheme: light;
  --paper: #f6f5ef;
  --ink: #0d0f12;
  --muted: rgba(13, 15, 18, .62);
  --soft: rgba(13, 15, 18, .42);
  --line: rgba(13, 15, 18, .12);
  --panel: rgba(255, 255, 255, .76);
  --panel-strong: rgba(255, 255, 255, .92);
  --black: #0b0d0f;
  --blue: #2f65d8;
  --green: #247a55;
  --amber: #9d6730;
  --red: #b94743;
  --radius: 24px;
  --shadow: 0 26px 80px rgba(31, 34, 39, .12);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", system-ui, sans-serif;
  background:
    radial-gradient(circle at 10% 0, rgba(47, 101, 216, .18), transparent 28rem),
    radial-gradient(circle at 92% 14%, rgba(36, 122, 85, .14), transparent 26rem),
    linear-gradient(180deg, #fbfaf6 0%, #efefe7 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(13, 15, 18, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 15, 18, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(#000 0%, rgba(0,0,0,.65) 46%, transparent 100%);
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
::selection { background: var(--ink); color: #fff; }

.suite-shell {
  position: relative;
  width: min(1180px, calc(100% - 34px));
  margin: 0 auto;
  padding: 18px 0 48px;
}

.suite-topbar {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  min-height: 52px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .7);
  box-shadow: 0 16px 44px rgba(27, 29, 34, .08);
  backdrop-filter: blur(18px);
}

.suite-brand,
.suite-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.suite-brand {
  padding: 0 12px;
  font-weight: 950;
  letter-spacing: -.02em;
}

.suite-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--ink);
}

.suite-links {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.suite-links a,
.suite-btn,
.suite-file {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, .66);
  font-weight: 900;
  line-height: 1.1;
  transition: transform .18s var(--ease), border-color .18s, box-shadow .18s, background .18s;
}

.suite-btn.primary,
.suite-links a.is-primary {
  color: #fff;
  border-color: var(--black);
  background: var(--black);
}

.suite-btn.danger {
  color: #fff;
  border-color: var(--red);
  background: var(--red);
}

.suite-btn:hover,
.suite-btn:focus-visible,
.suite-file:hover,
.suite-file:focus-within,
.suite-links a:hover,
.suite-links a:focus-visible {
  outline: none;
  transform: translateY(-1px);
  border-color: rgba(13, 15, 18, .26);
  box-shadow: 0 14px 34px rgba(13, 15, 18, .14);
}

.suite-file {
  position: relative;
  overflow: hidden;
}

.suite-file input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.suite-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: end;
  min-height: 390px;
  margin-top: 18px;
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: clamp(26px, 4vw, 36px);
  background:
    linear-gradient(145deg, rgba(255,255,255,.84), rgba(255,255,255,.48)),
    radial-gradient(circle at 86% 20%, rgba(47,101,216,.18), transparent 30rem);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.suite-eyebrow,
.suite-kicker {
  color: var(--soft);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 950;
}

.suite-hero h1 {
  max-width: 820px;
  margin: 12px 0 0;
  letter-spacing: 0;
  font-size: clamp(54px, 10vw, 128px);
  line-height: .9;
}

.suite-lead {
  max-width: 720px;
  margin: 20px 0 0;
  color: rgba(13, 15, 18, .68);
  font-size: clamp(16px, 2vw, 21px);
  line-height: 1.75;
}

.suite-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.suite-stat {
  min-height: 92px;
  padding: 14px;
  border: 1px solid rgba(13, 15, 18, .1);
  border-radius: 20px;
  background: rgba(255, 255, 255, .66);
}

.suite-stat span {
  display: block;
  color: var(--soft);
  font-size: 12px;
  font-weight: 900;
}

.suite-stat b {
  display: block;
  margin-top: 8px;
  font-size: 28px;
  line-height: 1;
}

.suite-section {
  margin-top: 18px;
}

.suite-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
  gap: 16px;
}

.suite-card,
.suite-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.suite-card { padding: clamp(18px, 3vw, 26px); }

.suite-panel {
  min-height: 150px;
  padding: 18px;
}

.suite-card.dark {
  color: #fff;
  background:
    radial-gradient(circle at 88% 10%, rgba(255,255,255,.18), transparent 30rem),
    linear-gradient(135deg, rgba(13,15,18,.98), rgba(35,37,41,.94));
}

.suite-card h2,
.suite-panel h2,
.suite-panel h3 {
  margin: 8px 0 0;
  letter-spacing: -.02em;
  line-height: 1.02;
}

.suite-card h2 { font-size: clamp(34px, 5vw, 62px); }
.suite-panel h3 { font-size: 24px; }

.suite-muted {
  color: var(--muted);
  line-height: 1.65;
}

.suite-card.dark .suite-muted,
.suite-card.dark .suite-kicker {
  color: rgba(255,255,255,.66);
}

.suite-actions,
.suite-chip-row,
.suite-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-top: 16px;
}

.suite-chip,
.suite-tag,
.suite-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 30px;
  border: 1px solid rgba(13, 15, 18, .11);
  border-radius: 999px;
  padding: 6px 10px;
  color: rgba(13, 15, 18, .68);
  background: rgba(255, 255, 255, .62);
  font-size: 12px;
  font-weight: 900;
}

.suite-status.done { color: var(--green); border-color: rgba(36,122,85,.28); background: rgba(36,122,85,.08); }
.suite-status.doing { color: var(--blue); border-color: rgba(47,101,216,.28); background: rgba(47,101,216,.08); }
.suite-status.blocked { color: var(--red); border-color: rgba(185,71,67,.28); background: rgba(185,71,67,.08); }
.suite-status.todo { color: var(--amber); border-color: rgba(157,103,48,.28); background: rgba(157,103,48,.08); }

.suite-form {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

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

.suite-field {
  display: grid;
  gap: 7px;
}

.suite-field span {
  color: var(--soft);
  font-size: 12px;
  font-weight: 950;
}

.suite-field.full {
  grid-column: 1 / -1;
}

.suite-field input,
.suite-field textarea,
.suite-field select,
.suite-textarea,
.suite-input {
  width: 100%;
  border: 1px solid rgba(13, 15, 18, .14);
  border-radius: 18px;
  padding: 12px 13px;
  outline: none;
  color: var(--ink);
  background: rgba(255, 255, 255, .72);
}

.suite-field textarea,
.suite-textarea {
  min-height: 104px;
  resize: vertical;
}

.suite-field input:focus,
.suite-field textarea:focus,
.suite-field select:focus,
.suite-textarea:focus,
.suite-input:focus {
  border-color: rgba(47, 101, 216, .56);
  box-shadow: 0 0 0 4px rgba(47, 101, 216, .1);
}

.suite-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.suite-item {
  display: grid;
  gap: 10px;
  padding: 15px;
  border: 1px solid rgba(13, 15, 18, .1);
  border-radius: 20px;
  background: rgba(255, 255, 255, .62);
}

.suite-item-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.suite-item h3,
.suite-item h4 {
  margin: 0;
  line-height: 1.2;
}

.suite-item p {
  margin: 0;
  color: rgba(13, 15, 18, .66);
  line-height: 1.6;
}

.suite-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.suite-mini {
  min-height: 64px;
  padding: 12px;
  border: 1px solid rgba(13, 15, 18, .09);
  border-radius: 16px;
  background: rgba(255, 255, 255, .56);
}

.suite-mini span {
  display: block;
  color: var(--soft);
  font-size: 12px;
  font-weight: 900;
}

.suite-mini b {
  display: block;
  margin-top: 5px;
  overflow-wrap: anywhere;
}

.suite-empty {
  padding: 18px;
  border: 1px dashed rgba(13, 15, 18, .18);
  border-radius: 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, .42);
  line-height: 1.7;
}

.suite-toast {
  min-height: 42px;
  margin-top: 14px;
  padding: 11px 13px;
  border: 1px solid rgba(13, 15, 18, .1);
  border-radius: 16px;
  color: rgba(13, 15, 18, .68);
  background: rgba(255, 255, 255, .62);
  line-height: 1.55;
}

.suite-table {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.suite-row {
  display: grid;
  grid-template-columns: 1.1fr .8fr .7fr auto;
  gap: 8px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(13, 15, 18, .1);
  border-radius: 16px;
  background: rgba(255, 255, 255, .6);
}

.suite-code {
  display: block;
  max-height: 260px;
  overflow: auto;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(13, 15, 18, .1);
  border-radius: 18px;
  background: rgba(13, 15, 18, .88);
  color: #f7f8f8;
  font: 12px/1.6 Consolas, "JetBrains Mono", ui-monospace, monospace;
  white-space: pre-wrap;
}

.suite-check {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 11px;
  border: 1px solid rgba(13, 15, 18, .1);
  border-radius: 16px;
  background: rgba(255, 255, 255, .56);
  line-height: 1.45;
}

.suite-check input {
  width: 18px;
  height: 18px;
  margin-top: 1px;
}

@media (max-width: 920px) {
  .suite-hero,
  .suite-grid,
  .suite-form.two {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .suite-shell {
    width: calc(100% - 20px);
    padding-top: 10px;
  }

  .suite-topbar {
    position: static;
    align-items: stretch;
    flex-direction: column;
    border-radius: 22px;
  }

  .suite-brand {
    min-height: 38px;
  }

  .suite-links {
    justify-content: flex-start;
  }

  .suite-links a,
  .suite-btn,
  .suite-file {
    min-height: 42px;
  }

  .suite-hero {
    min-height: 0;
    padding: 20px;
  }

  .suite-hero h1 {
    font-size: clamp(48px, 17vw, 74px);
  }

  .suite-stats,
  .suite-meta-grid,
  .suite-row {
    grid-template-columns: 1fr;
  }

  .suite-item-head {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}