:root {
  --bg: #040b07;
  --bg-2: #07140d;
  --card: rgba(9, 28, 18, 0.72);
  --card-solid: #0a1c13;
  --border: rgba(0, 255, 122, 0.14);
  --border-strong: rgba(0, 255, 122, 0.32);
  --fg: #d8ffe6;
  --fg-dim: #8fd3aa;
  --muted: #5d9a74;
  --accent: #00ff7a;
  --accent-2: #3dfcff;
  --amber: #ffc857;
  --red: #ff5d6c;
  --blue: #5aa9ff;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --font: "Inter", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(0, 255, 122, 0.09), transparent 60%),
    radial-gradient(800px 500px at 90% 0%, rgba(61, 252, 255, 0.06), transparent 55%),
    var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

button {
  cursor: pointer;
}

a {
  color: var(--accent-2);
  text-decoration: none;
}

code {
  font-family: var(--mono);
  font-size: 0.92em;
  padding: 1px 5px;
  border-radius: 5px;
  background: rgba(0, 255, 122, 0.08);
  color: var(--fg);
}

/* ---------------- topbar ---------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 24px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--fg);
}

.logo {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03140b;
  font-weight: 800;
  font-size: 20px;
  box-shadow: 0 0 24px rgba(0, 255, 122, 0.28);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-size: 18px;
  letter-spacing: 0.06em;
}

.brand-text small {
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.14em;
}

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

.privacy {
  color: var(--muted);
  font-size: 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 10px;
  background: rgba(0, 255, 122, 0.04);
}

.ai-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 10px;
}

.ai-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted);
}

.ai-status[data-on="true"] {
  color: var(--accent);
  border-color: var(--border-strong);
}

.ai-status[data-on="true"]::before {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.ai-status[data-on="false"] {
  color: var(--amber);
  border-color: rgba(255, 200, 87, 0.3);
}

.ai-status[data-on="false"]::before {
  background: var(--amber);
}

/* ---------------- layout ---------------- */
main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 24px 56px;
}

.hero {
  margin: 6px 0 26px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.hero h1 span {
  background: linear-gradient(100deg, var(--accent) 10%, var(--accent-2) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  margin: 0;
  max-width: 720px;
  color: var(--fg-dim);
  font-size: 15px;
}

.layout {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.card {
  background: linear-gradient(180deg, rgba(12, 34, 22, 0.78), rgba(7, 20, 13, 0.86));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

.card-head h2,
.results-head h2 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-size: 16px;
  letter-spacing: 0.02em;
}

.step {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: rgba(0, 255, 122, 0.12);
  border: 1px solid var(--border-strong);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
}

.hint {
  color: var(--muted);
  font-size: 12px;
}

.muted {
  color: var(--muted);
  font-weight: 400;
}

/* ---------------- form ---------------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 13px;
}

.field label {
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.02em;
}

input[type="text"],
input[type="number"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(2, 10, 6, 0.72);
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

textarea {
  resize: vertical;
  min-height: 74px;
  line-height: 1.55;
}

input::placeholder,
textarea::placeholder {
  color: #3f6e53;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 3px rgba(0, 255, 122, 0.08);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.range-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.range-row span {
  color: var(--muted);
}

.check {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fg-dim);
  font-size: 13px;
  margin: 2px 0 13px;
  user-select: none;
}

.check.inline {
  margin: 0;
  white-space: nowrap;
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.skill-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 8px;
  margin-top: 4px;
}

.skill-preview .tag {
  font-size: 11px;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  background: rgba(0, 255, 122, 0.05);
  border-radius: 999px;
  padding: 3px 9px;
}

.skill-preview .tag.more {
  color: var(--muted);
}

/* ---------------- buttons ---------------- */
button {
  border: 1px solid var(--border);
  background: rgba(0, 255, 122, 0.06);
  border-radius: 10px;
  padding: 9px 14px;
  color: var(--fg);
  transition: transform 0.08s, background 0.15s, border-color 0.15s;
}

button:hover:not(:disabled) {
  background: rgba(0, 255, 122, 0.12);
  border-color: var(--border-strong);
}

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

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

button.primary {
  background: linear-gradient(135deg, rgba(0, 255, 122, 0.2), rgba(61, 252, 255, 0.12));
  border-color: var(--border-strong);
  color: var(--fg);
  font-weight: 600;
}

button.ghost {
  background: transparent;
}

button.danger {
  color: #ff9aa4;
  border-color: rgba(255, 93, 108, 0.25);
}

button.sm {
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 8px;
}

button.link {
  border: 0;
  background: none;
  padding: 0;
  color: var(--accent-2);
  font-size: 12px;
}

button.link:hover:not(:disabled) {
  background: none;
  text-decoration: underline;
}

.row {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.row.end {
  justify-content: flex-end;
}

/* ---------------- JD ---------------- */
.jd-card > textarea {
  min-height: 150px;
}

.jd-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}

.jd-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(2, 10, 6, 0.45);
}

.jd-item-main {
  min-width: 0;
}

.jd-item-title {
  display: block;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.jd-item-meta {
  display: block;
  color: var(--muted);
  font-size: 11px;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.jd-item button {
  flex: none;
  padding: 5px 9px;
  font-size: 11px;
  color: var(--muted);
}

.run-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
}

button.run {
  flex: 1;
  padding: 13px 18px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 12px;
  border: 1px solid rgba(0, 255, 122, 0.45);
  background: linear-gradient(135deg, rgba(0, 255, 122, 0.22), rgba(61, 252, 255, 0.14));
  box-shadow: 0 0 26px rgba(0, 255, 122, 0.12);
}

button.run:hover:not(:disabled) {
  box-shadow: 0 0 34px rgba(0, 255, 122, 0.2);
}

button.run[data-running="true"] {
  border-color: rgba(255, 93, 108, 0.4);
  background: rgba(255, 93, 108, 0.08);
  color: #ffb3ba;
}

.progress-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.progress {
  flex: 1;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.progress > div {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width 0.25s;
}

.progress-wrap span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  min-width: 56px;
  text-align: right;
}

.note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
  min-height: 18px;
}

/* ---------------- results ---------------- */
.results {
  margin-top: 26px;
}

.results-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.summary {
  margin: 6px 0 0;
  color: var(--fg-dim);
  font-size: 13px;
}

.summary b {
  color: var(--fg);
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.chip {
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  color: var(--fg-dim);
}

.chip[aria-pressed="true"] {
  background: rgba(0, 255, 122, 0.12);
  border-color: var(--border-strong);
  color: var(--fg);
}

.result-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.result {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 18px;
  background: linear-gradient(180deg, rgba(12, 34, 22, 0.72), rgba(7, 20, 13, 0.82));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.result[data-verdict="strong"] {
  border-color: rgba(0, 255, 122, 0.32);
}

.result[data-verdict="no"] {
  opacity: 0.82;
}

.score {
  --p: 0;
  --c: var(--accent);
  position: relative;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: conic-gradient(var(--c) calc(var(--p) * 1%), rgba(255, 255, 255, 0.07) 0);
  display: grid;
  place-items: center;
  flex: none;
}

.score::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: var(--card-solid);
}

.score strong {
  position: relative;
  font-family: var(--mono);
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.03em;
}

.score small {
  position: absolute;
  bottom: 20px;
  font-size: 10px;
  color: var(--muted);
}

.result[data-verdict="strong"] .score {
  --c: var(--accent);
}
.result[data-verdict="ok"] .score {
  --c: var(--blue);
}
.result[data-verdict="maybe"] .score {
  --c: var(--amber);
}
.result[data-verdict="no"] .score {
  --c: var(--red);
}

.r-main {
  min-width: 0;
}

.r-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.r-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.35;
}

.r-company {
  color: var(--muted);
  font-weight: 400;
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  white-space: nowrap;
}

.badge.strong {
  color: var(--accent);
  border-color: rgba(0, 255, 122, 0.4);
  background: rgba(0, 255, 122, 0.08);
}
.badge.ok {
  color: var(--blue);
  border-color: rgba(90, 169, 255, 0.35);
  background: rgba(90, 169, 255, 0.08);
}
.badge.maybe {
  color: var(--amber);
  border-color: rgba(255, 200, 87, 0.35);
  background: rgba(255, 200, 87, 0.07);
}
.badge.no {
  color: var(--red);
  border-color: rgba(255, 93, 108, 0.35);
  background: rgba(255, 93, 108, 0.07);
}

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

.r-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 8px 0 12px;
  color: var(--muted);
  font-size: 12px;
}

.gates {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}

.gate {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 9px;
  font-size: 11px;
  color: var(--fg-dim);
  background: rgba(2, 10, 6, 0.4);
}

.gate::before {
  content: "•";
  color: var(--muted);
}

.gate.pass::before {
  content: "✓";
  color: var(--accent);
}
.gate.warn::before {
  content: "!";
  color: var(--amber);
}
.gate.fail::before {
  content: "×";
  color: var(--red);
}
.gate.unknown::before {
  content: "?";
  color: var(--muted);
}

.gate b {
  font-weight: 500;
  color: var(--fg);
}

.skill-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.skill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
}

.skill-row > span:first-child {
  min-width: 42px;
}

.kw {
  border-radius: 6px;
  padding: 2px 7px;
  font-size: 11px;
  border: 1px solid transparent;
}

.kw.hit {
  color: #9dffc4;
  background: rgba(0, 255, 122, 0.09);
  border-color: rgba(0, 255, 122, 0.18);
}

.kw.miss {
  color: #ffb3ba;
  background: rgba(255, 93, 108, 0.08);
  border-color: rgba(255, 93, 108, 0.16);
}

.kw.must {
  box-shadow: inset 0 0 0 1px rgba(255, 93, 108, 0.45);
}

.risks {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0;
}

.risk {
  font-size: 11px;
  color: var(--amber);
  border: 1px solid rgba(255, 200, 87, 0.25);
  background: rgba(255, 200, 87, 0.06);
  border-radius: 6px;
  padding: 2px 8px;
}

.r-reasons {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--fg-dim);
  font-size: 12px;
}

.r-reasons li {
  margin: 3px 0;
}

details.more {
  margin-top: 10px;
  border-top: 1px dashed rgba(0, 255, 122, 0.12);
  padding-top: 10px;
}

details.more summary {
  cursor: pointer;
  color: var(--accent-2);
  font-size: 12px;
  user-select: none;
}

details.more summary::marker {
  color: var(--muted);
}

.ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 10px;
}

.ai-grid h4 {
  margin: 0 0 6px;
  font-size: 12px;
  color: var(--fg-dim);
  font-weight: 600;
}

.ai-grid ul {
  margin: 0;
  padding-left: 16px;
  color: var(--fg-dim);
  font-size: 12px;
}

.ai-grid li {
  margin: 3px 0;
}

.ai-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.empty {
  color: var(--muted);
  text-align: center;
  padding: 28px 12px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  font-size: 13px;
}

/* ---------------- footer / toast / dialog ---------------- */
footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 34px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 11px;
}

.foot-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: #0c2418;
  border: 1px solid var(--border-strong);
  color: var(--fg);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 13px;
  box-shadow: var(--shadow);
  z-index: 50;
  max-width: min(90vw, 560px);
}

dialog.help {
  width: min(620px, calc(100vw - 32px));
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: #08170f;
  color: var(--fg);
  padding: 22px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}

dialog.help::backdrop {
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(3px);
}

dialog.help h3 {
  margin: 0 0 10px;
}

dialog.help h4 {
  margin: 16px 0 4px;
  font-size: 13px;
  color: var(--accent);
}

dialog.help p,
dialog.help li {
  color: var(--fg-dim);
  font-size: 13px;
}

dialog.help ol {
  padding-left: 20px;
  margin: 0;
}

/* ---------------- embed / responsive ---------------- */
body.embedded .hero {
  display: none;
}

body.embedded main {
  padding-top: 16px;
}

body.embedded .topbar {
  padding-top: 12px;
}

body.embedded .privacy {
  display: none;
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .profile-card {
    position: static;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 16px 14px 0;
  }
  main {
    padding: 22px 14px 44px;
  }
  footer {
    padding: 0 14px 26px;
  }
  .hero h1 {
    font-size: 30px;
  }
  .card {
    padding: 16px;
    border-radius: 14px;
  }
  .result {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .score {
    width: 76px;
    height: 76px;
  }
  .score strong {
    font-size: 23px;
  }
  .score small {
    bottom: 14px;
  }
  .ai-grid {
    grid-template-columns: 1fr;
  }
  .top-actions .privacy {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}