:root {
  --bg: #06131b;
  --bg-2: #091c24;
  --panel: rgba(8, 21, 31, 0.78);
  --panel-strong: rgba(10, 25, 37, 0.94);
  --line: rgba(168, 214, 226, 0.14);
  --line-strong: rgba(204, 244, 255, 0.22);
  --text: #f3efe9;
  --muted: rgba(243, 239, 233, 0.72);
  --accent: #7fe3c4;
  --accent-2: #f2b46e;
  --accent-3: #7aa8ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius-xl: 34px;
  --radius-l: 26px;
  --radius-m: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.agent-page {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at 18% 14%, rgba(127, 227, 196, 0.18), transparent 26%),
    radial-gradient(circle at 84% 16%, rgba(122, 168, 255, 0.16), transparent 22%),
    radial-gradient(circle at 72% 82%, rgba(242, 180, 110, 0.14), transparent 24%),
    linear-gradient(180deg, #051018 0%, #071a21 34%, #07111a 100%);
  overflow-x: hidden;
}

body.agent-page::before,
body.agent-page::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

body.agent-page::before {
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 140px 140px;
}

body.agent-page::after {
  opacity: 0.18;
  background:
    radial-gradient(circle at 50% 0%, rgba(127, 227, 196, 0.2), transparent 32%),
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.1) 100%);
  mix-blend-mode: screen;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.agent-header,
.agent-shell,
.agent-footer {
  position: relative;
  z-index: 1;
}

.agent-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px clamp(16px, 3vw, 32px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(4, 12, 18, 0.88), rgba(4, 12, 18, 0.42));
  backdrop-filter: blur(16px);
}

.agent-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.agent-brand-mark {
  width: 126px;
  height: 44px;
  display: block;
  flex: 0 0 126px;
  padding: 8px 10px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04)),
    linear-gradient(135deg, rgba(0, 107, 232, 0.18), rgba(90, 52, 255, 0.28));
  border: 1px solid rgba(255, 255, 255, 0.16);
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 18px 44px rgba(44, 28, 122, 0.28);
}

.agent-brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
}

.agent-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.agent-brand-copy strong {
  font-size: 1.02rem;
  letter-spacing: 0.02em;
}

.agent-brand-copy small {
  color: var(--muted);
}

.agent-nav {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.agent-nav a {
  padding: 10px 16px;
  color: var(--muted);
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.agent-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.agent-shell {
  width: min(1450px, calc(100% - 36px));
  margin: 0 auto;
  padding: 28px 0 56px;
}

.agent-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  gap: 28px;
  align-items: center;
  min-height: calc(100svh - 112px);
}

.agent-hero-copy {
  padding: clamp(20px, 2vw, 32px) 0;
}

.eyebrow,
.panel-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
}

.agent-hero h1 {
  margin: 12px 0 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Songti SC", serif;
  font-size: clamp(3.2rem, 6.4vw, 6.3rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.hero-summary,
.mission-copy,
.role-card p,
.role-focus p,
.task-card p,
.output-block p,
.output-list,
.activity-log,
.agent-footer-note {
  color: var(--muted);
  line-height: 1.72;
}

.hero-summary {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 1.05rem;
}

.scenario-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.scenario-chip,
.tag,
.action-button,
.replay-step,
.role-card {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.scenario-chip {
  padding: 0 16px;
  min-height: 42px;
}

.scenario-chip.is-active,
.role-card.is-active,
.replay-step.is-active {
  border-color: rgba(127, 227, 196, 0.45);
  background: rgba(127, 227, 196, 0.11);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.metric-card,
.panel,
.task-card,
.output-block,
.result-matrix,
.role-focus {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metric-card {
  padding: 18px;
  border-radius: 20px;
}

.metric-card span,
.task-card span,
.output-block span,
.result-matrix span,
.role-focus span {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.56);
}

.metric-card strong,
.task-card strong,
.result-matrix strong,
.output-block strong,
.role-focus strong {
  display: block;
  margin-top: 10px;
  font-size: 1.18rem;
}

.hero-stage {
  position: relative;
  min-height: 680px;
  display: grid;
  place-items: center;
}

.orbital-board {
  position: relative;
  width: min(100%, 620px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    radial-gradient(circle at center, rgba(127, 227, 196, 0.14), rgba(6, 16, 25, 0.92) 42%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03), var(--shadow);
  overflow: hidden;
}

.orbital-board::before,
.orbital-board::after {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.12);
}

.orbital-board::after {
  inset: 20%;
  border-style: solid;
  border-color: rgba(127, 227, 196, 0.14);
}

.orbital-core {
  position: absolute;
  inset: 28%;
  z-index: 2;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 26px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.12), transparent 48%),
    rgba(7, 18, 27, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 40px rgba(127, 227, 196, 0.08);
}

.orbital-core-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  color: #06131b;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--accent), #cff7ea);
}

.orbital-core strong {
  display: block;
  margin-top: 16px;
  font-size: 1.75rem;
}

.orbital-core p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.orbital-ring,
.orbital-halo {
  position: absolute;
  border-radius: 50%;
}

.orbital-ring {
  inset: 10%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  animation: spin 24s linear infinite;
}

.ring-b {
  inset: 16%;
  animation-direction: reverse;
  animation-duration: 16s;
}

.orbital-halo {
  inset: 34%;
  background: radial-gradient(circle, rgba(122, 168, 255, 0.22), rgba(122, 168, 255, 0));
  filter: blur(36px);
}

.orbital-node {
  position: absolute;
  z-index: 3;
  width: 132px;
  min-height: 88px;
  padding: 14px 16px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(6, 18, 27, 0.84);
  color: var(--text);
  text-align: left;
  backdrop-filter: blur(14px);
}

.orbital-node span {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
}

.orbital-node small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

.node-planner { top: 8%; left: 50%; transform: translateX(-50%); }
.node-analyst { top: 24%; right: 0; transform: translateX(8%); }
.node-executor { bottom: 18%; right: 8%; }
.node-reviewer { bottom: 14%; left: 8%; }

.control-room {
  display: grid;
  grid-template-columns: minmax(280px, 300px) minmax(0, 1fr) minmax(320px, 380px);
  gap: 18px;
  align-items: start;
  margin-top: 8px;
}

.panel {
  border-radius: var(--radius-xl);
  padding: 22px;
  backdrop-filter: blur(14px);
}

.panel-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.panel-head h2,
.agent-footer strong {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Songti SC", serif;
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.panel-head h2 {
  font-size: clamp(1.8rem, 2.6vw, 2.8rem);
}

.panel-head-inline {
  flex-direction: row;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-end;
}

.mission-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  min-height: 38px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  font-size: 0.9rem;
}

.role-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.role-card {
  display: grid;
  gap: 8px;
  text-align: left;
  padding: 16px 16px 18px;
  border-radius: 20px;
}

.role-index {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.86);
}

.role-card strong,
.role-card p {
  margin: 0;
}

.role-card:hover,
.scenario-chip:hover,
.action-button:hover,
.replay-step:hover {
  transform: translateY(-2px);
  border-color: rgba(127, 227, 196, 0.3);
}

.role-focus {
  margin-top: 16px;
  padding: 18px;
  border-radius: 22px;
}

.role-focus p {
  margin: 10px 0 0;
}

.mission-panel {
  display: grid;
  gap: 18px;
}

.mission-copy {
  margin: 0;
  max-width: 80ch;
}

.mission-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.action-button {
  min-height: 48px;
  padding: 0 18px;
  border-radius: 14px;
}

.action-button.primary {
  color: #05212a;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #d4fff0);
}

.task-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.task-card {
  min-height: 148px;
  padding: 18px;
  border-radius: 22px;
}

.task-card p {
  margin: 12px 0 0;
}

.task-queue {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.queue-pill {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(127, 227, 196, 0.18);
  background: rgba(127, 227, 196, 0.08);
  color: rgba(243, 239, 233, 0.92);
}

.queue-pill.is-pending {
  border-color: rgba(122, 168, 255, 0.18);
  background: rgba(122, 168, 255, 0.08);
}

.queue-pill.is-done {
  border-color: rgba(242, 180, 110, 0.22);
  background: rgba(242, 180, 110, 0.1);
}

.queue-pill.is-active {
  border-color: rgba(127, 227, 196, 0.44);
  background: rgba(127, 227, 196, 0.16);
  box-shadow: 0 0 0 1px rgba(127, 227, 196, 0.1) inset;
}

.replay-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.replay-step {
  min-height: 96px;
  padding: 16px;
  border-radius: 18px;
  text-align: left;
}

.replay-step span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}

.replay-step strong {
  display: block;
  margin-top: 10px;
}

.activity-stream {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(4, 16, 24, 0.66);
  padding: 18px;
}

.activity-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.stream-status {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(127, 227, 196, 0.12);
  color: #c8fff0;
}

.activity-log {
  display: grid;
  gap: 10px;
  max-height: 270px;
  margin-top: 14px;
  overflow: auto;
}

.log-entry {
  display: grid;
  gap: 4px;
  padding: 14px 15px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.log-entry strong {
  font-size: 0.98rem;
}

.log-entry span {
  color: rgba(255, 255, 255, 0.62);
}

.log-entry p {
  margin: 0;
}

.output-panel {
  display: grid;
  gap: 16px;
}

.output-block {
  padding: 18px;
  border-radius: 22px;
}

.output-list {
  margin: 12px 0 0;
  padding-left: 18px;
}

.result-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border-radius: 22px;
}

.result-matrix strong {
  font-size: 1.42rem;
}

.agent-footer {
  width: min(1450px, calc(100% - 36px));
  margin: 20px auto 28px;
  padding: 18px 2px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.agent-footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.agent-footer-brand p {
  margin: 4px 0 0;
  color: var(--muted);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (max-width: 1180px) {
  .agent-hero,
  .control-room {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 560px;
  }
}

@media (max-width: 900px) {
  .agent-header,
  .agent-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .agent-nav {
    width: 100%;
    justify-content: space-between;
  }

  .agent-shell {
    width: min(1450px, calc(100% - 24px));
  }

  .hero-metrics,
  .task-grid,
  .replay-track,
  .result-matrix {
    grid-template-columns: 1fr;
  }

  .orbital-board {
    width: min(100%, 520px);
  }

  .orbital-node {
    width: 120px;
  }
}

@media (max-width: 640px) {
  .agent-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .panel {
    padding: 18px;
  }

  .orbital-board {
    width: min(100%, 440px);
  }

  .orbital-core {
    inset: 26%;
  }

  .node-planner { top: 4%; }
  .node-analyst { right: -2%; }
  .node-executor { right: 0; bottom: 14%; }
  .node-reviewer { left: 0; bottom: 10%; }
}