:root {
  --bg: #0b0d0f;
  --surface: #12161a;
  --surface-2: #161b20;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #e9eef3;
  --muted: #8b98a5;
  --faint: #66737f;
  --accent: #76b900;
  --accent-bright: #b6ed58;
  --accent-soft: rgba(118, 185, 0, 0.12);
  --danger: #ff7a7a;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

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

[hidden] {
  display: none !important;
}

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

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(1100px 560px at 12% -12%, rgba(118, 185, 0, 0.09), transparent 62%),
    radial-gradient(900px 520px at 92% -6%, rgba(64, 128, 255, 0.055), transparent 58%),
    var(--bg);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei",
    sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
}

::selection {
  background: rgba(118, 185, 0, 0.28);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background: #2a3138;
  border: 3px solid var(--bg);
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3a434c;
}

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

/* ---------- progress ---------- */

.progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 2px;
  overflow: hidden;
  background: rgba(118, 185, 0, 0.08);
}

.progress::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 38%;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-bright), transparent);
  animation: progress-slide 1.25s ease-in-out infinite;
}

@keyframes progress-slide {
  from {
    transform: translateX(-110%);
  }
  to {
    transform: translateX(370%);
  }
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 13, 15, 0.78);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: 14px 24px;
}

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

.brand-mark {
  width: 38px;
  height: 38px;
  flex: none;
  filter: drop-shadow(0 4px 14px rgba(118, 185, 0, 0.18));
}

.brand-text {
  min-width: 0;
}

.brand-text h1 {
  margin: 0;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: 1.25;
  white-space: nowrap;
}

.brand-text p {
  margin: 2px 0 0;
  font-size: 11.5px;
  color: var(--faint);
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 14px;
  row-gap: 8px;
  min-width: 0;
}

.meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12.5px;
  white-space: nowrap;
}

.meta::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(118, 185, 0, 0.65);
  flex: none;
}

body.refreshing .meta::before {
  animation: pulse 1.3s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.45;
    transform: scale(0.75);
  }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 36px;
  padding: 0 14px;
  border: 0;
  border-radius: 9px;
  background: var(--accent);
  color: #0b0d0f;
  font-size: 13px;
  font-weight: 650;
  white-space: nowrap;
  transition:
    background 0.16s ease,
    transform 0.16s ease,
    opacity 0.16s ease;
}

.btn-primary:hover {
  background: #8acb00;
}

.btn-primary:active {
  transform: translateY(1px);
}

.btn-primary:disabled {
  opacity: 0.55;
}

.btn-icon {
  width: 15px;
  height: 15px;
  flex: none;
}

.btn-primary.is-loading .btn-icon {
  animation: spin 0.9s linear infinite;
}

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

.github-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 36px;
  padding: 0 13px;
  flex: none;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  color: var(--text);
  font-size: 12.5px;
  font-weight: 550;
  white-space: nowrap;
  transition:
    border-color 0.16s ease,
    background 0.16s ease,
    color 0.16s ease;
}

.github-link:hover {
  border-color: rgba(118, 185, 0, 0.5);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.header-logout {
  height: 36px;
  padding: 0 13px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 12.5px;
}

.header-logout:hover {
  color: var(--text);
}

/* ---------- page ---------- */

.page {
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: 24px 24px 72px;
}

.site-footer {
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: 0 24px 40px;
  color: var(--faint);
  font-size: 12px;
  text-align: center;
}

.site-footer a {
  color: var(--muted);
  transition: color 0.16s ease;
}

.site-footer a:hover {
  color: var(--accent-bright);
}

/* ---------- error banner ---------- */

.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 11px 14px;
  border: 1px solid rgba(255, 122, 122, 0.24);
  border-radius: 11px;
  background: rgba(255, 90, 90, 0.075);
  color: #ffb9b9;
  font-size: 12.5px;
}

.banner-body {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  min-width: 0;
}

.banner-icon {
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 1px;
}

.banner strong {
  font-weight: 650;
  color: #ffd0d0;
}

.banner-body span {
  margin-left: 6px;
  color: #dda4a4;
  word-break: break-word;
}

.btn-ghost {
  flex: none;
  height: 30px;
  padding: 0 11px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-size: 12px;
  transition: border-color 0.16s ease, background 0.16s ease;
}

.btn-ghost:hover {
  border-color: rgba(118, 185, 0, 0.5);
  background: var(--accent-soft);
}

/* ---------- toolbar ---------- */

.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-box {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
}

.search-icon {
  position: absolute;
  top: 50%;
  left: 13px;
  width: 17px;
  height: 17px;
  transform: translateY(-50%);
  color: var(--faint);
  pointer-events: none;
}

#search {
  width: 100%;
  height: 44px;
  padding: 0 42px 0 39px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  color: var(--text);
  font-size: 13.5px;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

#search::placeholder {
  color: #5f6b76;
}

#search:hover {
  border-color: var(--line-strong);
}

#search:focus {
  border-color: rgba(118, 185, 0, 0.6);
  background: #10151a;
  box-shadow: 0 0 0 3px rgba(118, 185, 0, 0.12);
}

#search::-webkit-search-cancel-button {
  appearance: none;
}

.search-clear {
  position: absolute;
  top: 50%;
  right: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  transform: translateY(-50%);
}

.search-clear svg {
  width: 15px;
  height: 15px;
}

.search-clear:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.select-wrap {
  position: relative;
  flex: none;
  width: 148px;
}

#sort {
  width: 100%;
  height: 44px;
  padding: 0 34px 0 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  appearance: none;
  outline: none;
  cursor: pointer;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

#sort:hover {
  border-color: var(--line-strong);
}

#sort:focus-visible {
  border-color: rgba(118, 185, 0, 0.6);
  box-shadow: 0 0 0 3px rgba(118, 185, 0, 0.12);
}

#sort option {
  background: #161a1e;
  color: var(--text);
}

.select-arrow {
  position: absolute;
  top: 50%;
  right: 11px;
  width: 15px;
  height: 15px;
  transform: translateY(-50%);
  color: var(--faint);
  pointer-events: none;
}

/* ---------- filters ---------- */

.filter-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  min-height: 32px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-width: 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 30px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.chip:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.chip-active {
  border-color: rgba(118, 185, 0, 0.5);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.chip-count {
  font-size: 10.5px;
  color: var(--faint);
  font-variant-numeric: tabular-nums;
}

.chip-active .chip-count {
  color: rgba(182, 237, 88, 0.66);
}

#tag-filter {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- result line ---------- */

.result-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 18px 2px 12px;
  color: var(--faint);
  font-size: 12px;
  min-height: 18px;
}

.linklike {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.2);
  text-underline-offset: 3px;
}

.linklike:hover {
  color: var(--accent-bright);
  text-decoration-color: rgba(182, 237, 88, 0.5);
}

/* ---------- grid / cards ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 14px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.032), rgba(255, 255, 255, 0.012)),
    rgba(18, 22, 26, 0.72);
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(118, 185, 0, 0.36);
  background:
    linear-gradient(180deg, rgba(118, 185, 0, 0.045), rgba(255, 255, 255, 0.012)),
    rgba(18, 22, 26, 0.9);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.28);
}

.card:focus-within {
  border-color: rgba(118, 185, 0, 0.5);
}

.card-top {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 13px;
}

.logo-wrap {
  position: relative;
  width: 46px;
  height: 46px;
  flex: none;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #1a2025;
}

.logo-wrap img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--accent-bright);
  background:
    radial-gradient(circle at 30% 20%, rgba(118, 185, 0, 0.22), transparent 60%),
    #1a2025;
  font-size: 18px;
  font-weight: 700;
}

.badges {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 7px;
  border-radius: 6px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-free {
  border: 1px solid rgba(118, 185, 0, 0.3);
  background: rgba(118, 185, 0, 0.11);
  color: #b8e96a;
}

.badge-new {
  border: 1px solid rgba(86, 160, 255, 0.28);
  background: rgba(86, 160, 255, 0.1);
  color: #8fc6ff;
}

.card-title {
  margin: 0 0 3px;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.33;
  letter-spacing: -0.005em;
  color: var(--text);
}

.publisher {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.publisher::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(118, 185, 0, 0.55);
  flex: none;
}

.desc {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  min-height: 3.9em;
  margin: 11px 0 13px;
  color: #a4b0bc;
  font-size: 12.8px;
  line-height: 1.55;
  word-break: break-word;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 15px;
}

.tag {
  max-width: 100%;
  overflow: hidden;
  padding: 4px 8px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.045);
  color: #95a2ae;
  font-size: 10.5px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.tag:hover {
  border-color: rgba(118, 185, 0, 0.28);
  background: rgba(118, 185, 0, 0.09);
  color: var(--accent-bright);
}

.tag-more {
  align-self: center;
  color: var(--faint);
  font-size: 10.5px;
  white-space: nowrap;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.date {
  color: var(--faint);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.speed-btn,
.speed-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 26px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  white-space: nowrap;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.speed-btn:hover:not(:disabled) {
  border-color: rgba(118, 185, 0, 0.4);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.speed-btn:disabled,
.speed-chip:disabled {
  cursor: default;
  opacity: 0.55;
}

.speed-btn.is-busy {
  border-color: rgba(118, 185, 0, 0.3);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.speed-btn.is-muted {
  color: var(--faint);
  background: transparent;
}

.speed-btn.is-error {
  border-color: rgba(255, 122, 122, 0.24);
  background: rgba(255, 90, 90, 0.06);
  color: #ffb9b9;
}

.speed-btn.is-error:hover:not(:disabled) {
  border-color: rgba(255, 122, 122, 0.45);
  background: rgba(255, 90, 90, 0.11);
  color: #ffd0d0;
}

.speed-chip {
  border-color: rgba(118, 185, 0, 0.3);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.speed-chip:hover:not(:disabled) {
  border-color: rgba(118, 185, 0, 0.55);
  background: rgba(118, 185, 0, 0.18);
  color: #c9f783;
}

.mini-spinner {
  width: 10px;
  height: 10px;
  flex: none;
  border: 1.5px solid rgba(255, 255, 255, 0.16);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.usage-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 26px;
  flex: none;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 11px;
  line-height: 1;
  white-space: nowrap;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.usage-btn:hover {
  border-color: rgba(118, 185, 0, 0.4);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

/* ---------- usage dialog ---------- */

body.modal-open {
  overflow: hidden;
}

.usage-dialog {
  width: min(560px, calc(100vw - 32px));
  max-height: min(84vh, 720px);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
}

.usage-dialog[open] {
  animation: dialog-in 0.18s ease;
}

.usage-dialog::backdrop {
  background: rgba(4, 6, 8, 0.66);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.usage-panel {
  max-height: inherit;
  padding: 20px;
  overflow: auto;
}

.usage-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.usage-head-text {
  min-width: 0;
}

.usage-head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.usage-head p {
  margin: 3px 0 0;
  color: var(--faint);
  font-size: 11.5px;
  word-break: break-all;
}

.usage-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex: none;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.usage-close svg {
  width: 15px;
  height: 15px;
}

.usage-close:hover {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.usage-tabs {
  display: inline-flex;
  align-self: flex-start;
  gap: 4px;
  margin: 18px 0 14px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.025);
}

.usage-tab {
  height: 28px;
  padding: 0 12px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  transition:
    background 0.15s ease,
    color 0.15s ease;
}

.usage-tab:hover {
  color: var(--text);
}

.usage-tab.is-active {
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.usage-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.usage-field {
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.022);
}

.usage-field-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}

.usage-field-head span {
  color: var(--faint);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.usage-copy {
  height: 22px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 10.5px;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease;
}

.usage-copy:hover {
  border-color: rgba(118, 185, 0, 0.4);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.usage-value {
  display: block;
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Consolas, "SF Mono", monospace;
  font-size: 12.5px;
  line-height: 1.5;
  word-break: break-all;
  user-select: all;
}

.usage-value.is-muted {
  color: var(--muted);
}

.usage-hint {
  margin: 14px 0 0;
  color: var(--faint);
  font-size: 11.5px;
  line-height: 1.6;
}

.usage-setup {
  margin-top: 12px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
}

.usage-setup-client + .usage-setup-client {
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px dashed var(--line);
}

.usage-setup-client-title {
  margin-bottom: 8px;
  color: var(--faint);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.usage-setup-status {
  display: flex;
  align-items: baseline;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.usage-setup-dot {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--faint);
  transform: translateY(-1px);
}

.usage-setup-status.is-ready .usage-setup-dot {
  background: var(--accent);
}

.usage-setup-status.is-error {
  color: #ff9a9a;
}

.usage-setup-status.is-error .usage-setup-dot {
  background: #ff6b6b;
}

.usage-setup-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.usage-action {
  height: 30px;
  padding: 0 11px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 11.5px;
  white-space: nowrap;
  transition:
    border-color 0.15s ease,
    background 0.15s ease,
    color 0.15s ease,
    opacity 0.15s ease;
}

a.usage-action {
  display: inline-flex;
  align-items: center;
  box-sizing: border-box;
  text-decoration: none;
}

.usage-action:hover:not(:disabled) {
  border-color: rgba(118, 185, 0, 0.45);
  background: var(--accent-soft);
  color: var(--accent-bright);
}

.usage-action.is-primary {
  border-color: transparent;
  background: var(--accent);
  color: #0b0d0f;
  font-weight: 650;
}

.usage-action.is-primary:hover:not(:disabled) {
  background: #8acb00;
  color: #0b0d0f;
}

.usage-action.is-ghost {
  padding: 0 4px;
  border-color: transparent;
  background: transparent;
  color: var(--faint);
}

.usage-action.is-ghost:hover:not(:disabled) {
  background: transparent;
  color: var(--accent-bright);
}

.usage-action:disabled {
  opacity: 0.45;
  cursor: default;
}

.usage-setup-path,
.usage-setup-note,
.usage-setup-feedback {
  margin: 9px 0 0;
  color: var(--faint);
  font-size: 10.5px;
  line-height: 1.55;
  word-break: break-all;
}

.usage-setup-path {
  font-family: ui-monospace, SFMono-Regular, Consolas, "SF Mono", monospace;
}

.usage-setup-feedback {
  color: var(--accent-bright);
  font-size: 11.5px;
}

.usage-setup-feedback.is-error {
  color: #ff9a9a;
}

/* ---------- empty / loading ---------- */

.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 440px;
  margin: 64px auto;
  text-align: center;
}

.empty-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  color: var(--faint);
  opacity: 0.55;
}

.empty h2 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 650;
}

.empty p {
  margin: 0;
  color: var(--muted);
  font-size: 12.8px;
  line-height: 1.65;
  word-break: break-word;
}

.empty .btn-primary {
  margin-top: 18px;
}

.spinner {
  width: 28px;
  height: 28px;
  margin-bottom: 16px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

.noscript {
  margin: 40px auto;
  padding: 14px 18px;
  max-width: 420px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  text-align: center;
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 16px;
  }

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

  .brand-text h1 {
    font-size: 16px;
  }

  .page {
    padding: 18px 16px 56px;
  }

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

  .select-wrap {
    width: 100%;
  }

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

  .card {
    padding: 16px;
  }

  .banner {
    align-items: flex-start;
  }

  .usage-dialog {
    width: calc(100vw - 24px);
    max-height: 88vh;
  }

  .usage-panel {
    padding: 16px;
  }
}

@media (max-width: 420px) {
  .brand-text p {
    font-size: 10.5px;
  }

  .meta {
    font-size: 11.5px;
  }

  .btn-primary {
    padding: 0 12px;
  }

  .github-link {
    width: 36px;
    padding: 0;
  }

  .github-link span {
    display: none;
  }

  .card-actions {
    gap: 4px;
  }

  .speed-btn,
  .speed-chip {
    padding: 0 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- 首次配置 ---------- */

.setup-page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.setup-wrap {
  width: 100%;
  max-width: 460px;
}

.setup-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 4px 20px;
}

.setup-brand .brand-mark {
  width: 38px;
  height: 38px;
  flex: none;
}

.setup-brand h1 {
  margin: 0;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.setup-brand p {
  margin: 2px 0 0;
  color: var(--faint);
  font-size: 11.5px;
  letter-spacing: 0.02em;
}

.setup-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.setup-head {
  margin-bottom: 22px;
}

.setup-head h2 {
  margin: 0;
  font-size: 19px;
  font-weight: 650;
}

.setup-head p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12.5px;
}

.setup-field {
  margin-bottom: 18px;
}

.setup-label {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 550;
}

.setup-hint {
  margin: 7px 0 0;
  color: var(--faint);
  font-size: 11.5px;
  line-height: 1.55;
}

.setup-input-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.setup-input-row input {
  flex: 1 1 auto;
  min-width: 0;
  height: 42px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #0e1216;
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.setup-input-row input::placeholder {
  color: #5f6b76;
}

.setup-input-row input:hover {
  border-color: var(--line-strong);
}

.setup-input-row input:focus {
  border-color: rgba(118, 185, 0, 0.6);
  box-shadow: 0 0 0 3px rgba(118, 185, 0, 0.12);
}

.setup-input-row input:disabled {
  opacity: 0.5;
}

.setup-eye {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: none;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--muted);
}

.setup-eye svg {
  width: 17px;
  height: 17px;
}

.setup-eye:hover {
  border-color: var(--line-strong);
  color: var(--text);
}

.setup-gen {
  flex: none;
  height: 42px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12.5px;
}

.setup-gen:hover {
  border-color: var(--line-strong);
  color: var(--text);
}

.setup-gen:disabled {
  opacity: 0.5;
}

.setup-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--accent-bright);
  font-size: 12.5px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.setup-link:hover {
  color: #d2ff7a;
}

.setup-check {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 9px;
  color: var(--faint);
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}

.setup-check input {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
}

.setup-select-row {
  position: relative;
}

.setup-select-row select {
  width: 100%;
  height: 42px;
  padding: 0 40px 0 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #0e1216;
  color: var(--text);
  font-size: 13px;
  outline: none;
  appearance: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.setup-select-row select:hover {
  border-color: var(--line-strong);
}

.setup-select-row select:focus {
  border-color: rgba(118, 185, 0, 0.6);
  box-shadow: 0 0 0 3px rgba(118, 185, 0, 0.12);
}

.setup-alert {
  margin: 0 0 14px;
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 12.5px;
  line-height: 1.55;
}

.setup-alert-error {
  border: 1px solid rgba(255, 122, 122, 0.32);
  background: rgba(255, 122, 122, 0.09);
  color: #ffb4b4;
}

.setup-alert-warn {
  border: 1px solid rgba(230, 180, 60, 0.32);
  background: rgba(230, 180, 60, 0.09);
  color: #f0d38a;
}

.setup-submit {
  width: 100%;
  height: 44px;
  justify-content: center;
  margin-top: 4px;
  font-size: 13.5px;
}

.setup-submit:disabled {
  opacity: 0.6;
}

.setup-back {
  display: block;
  margin-top: 14px;
  color: var(--muted);
  font-size: 12.5px;
  text-align: center;
}

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

.setup-foot {
  margin: 16px 0 0;
  color: var(--faint);
  font-size: 11.5px;
  text-align: center;
}

.setup-foot a {
  color: var(--muted);
}

.setup-foot a:hover {
  color: var(--accent-bright);
}

@media (max-width: 480px) {
  .setup-page {
    padding: 24px 14px;
  }

  .setup-card {
    padding: 20px 18px;
  }
}