:root {
  --bg: #f4efe6;
  --bg-accent: #e8dac4;
  --panel: rgba(255, 250, 242, 0.92);
  --panel-strong: #fffdf8;
  --line: rgba(82, 55, 24, 0.16);
  --line-strong: rgba(82, 55, 24, 0.24);
  --text: #23170d;
  --muted: #6e5844;
  --brand: #9a4f1a;
  --brand-soft: #d58a44;
  --success: #2d7a52;
  --warning: #be6d1f;
  --shadow: 0 20px 60px rgba(92, 53, 19, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Avenir Next", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(213, 138, 68, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(112, 58, 18, 0.14), transparent 20%),
    linear-gradient(180deg, #efe6d6 0%, var(--bg) 48%, #f8f4ee 100%);
}

h1,
h2,
h3,
legend {
  font-family: "Noto Serif SC", "Source Han Serif SC", "STSong", serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

p {
  margin: 0;
}

button,
input,
textarea {
  font: inherit;
}

input[type="password"] {
  font: inherit;
}

.shell {
  width: min(1380px, calc(100vw - 32px));
  margin: 32px auto 56px;
}

.login-shell {
  width: min(760px, calc(100vw - 32px));
  margin: 64px auto;
}

.login-panel {
  padding: 32px;
  display: grid;
  gap: 24px;
}

.login-form {
  display: grid;
  gap: 14px;
}

.login-error {
  color: #b63a22;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.inset-panel {
  background: rgba(255, 253, 248, 0.72);
  box-shadow: none;
}

.hero {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr;
  gap: 24px;
  padding: 32px;
  margin-bottom: 24px;
  background:
    linear-gradient(135deg, rgba(154, 79, 26, 0.12), rgba(255, 255, 255, 0.5)),
    var(--panel);
}

.eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--brand);
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.06;
  margin-bottom: 12px;
}

.hero-copy {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--muted);
}

.hero-meta {
  display: grid;
  gap: 16px;
}

.meta-card {
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255, 253, 248, 0.84);
  border: 1px solid rgba(154, 79, 26, 0.12);
}

.meta-label,
.section-note,
label span,
.endpoint-method {
  color: var(--muted);
}

.meta-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
  color: var(--text);
  word-break: break-all;
}

.overview-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 24px;
  margin-bottom: 24px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.section-head h2,
.section-head h3 {
  margin-bottom: 6px;
}

.action-inline,
.inline-form {
  display: flex;
  align-items: end;
  gap: 12px;
  flex-wrap: wrap;
}

.ghost-button,
.primary-button,
.launcher-button,
.tab-button,
.shortcut-card {
  border: 0;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease, border-color 0.18s ease;
}

.ghost-button,
.primary-button {
  border-radius: 999px;
  padding: 11px 18px;
}

.ghost-button {
  background: rgba(154, 79, 26, 0.1);
  color: var(--brand);
}

.primary-button,
.launcher-button {
  background: linear-gradient(135deg, var(--brand), var(--brand-soft));
  color: #fff8f1;
  box-shadow: 0 16px 32px rgba(154, 79, 26, 0.26);
}

.launcher-button {
  width: 100%;
  min-height: 92px;
  border-radius: 24px;
  font-size: 1.12rem;
  font-weight: 700;
}

.ghost-button:hover,
.primary-button:hover,
.launcher-button:hover,
.tab-button:hover,
.shortcut-card:hover {
  transform: translateY(-1px);
}

.panel > .section-head,
.panel > .metric-grid,
.panel > .order-list,
.panel > .console,
.panel > .tab-nav,
.panel > .tab-panels {
  padding-left: 28px;
  padding-right: 28px;
}

.panel > .section-head {
  padding-top: 26px;
}

.panel > .metric-grid,
.panel > .order-list,
.panel > .console,
.panel > .tab-nav,
.panel > .tab-panels {
  padding-bottom: 28px;
}

.runtime-launcher {
  padding: 0 28px 28px;
  display: grid;
  gap: 18px;
}

.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.runtime-card {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.runtime-item,
.metric-card,
.status-card,
.flow-card,
.tool-card,
.config-card,
.order-card,
.shortcut-card,
.feedback-item {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 24px;
}

.runtime-item {
  padding: 18px 20px;
}

.runtime-item span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.runtime-item strong {
  font-size: 1.08rem;
}

.metric-grid,
.order-list,
.flow-list,
.action-grid {
  display: grid;
  gap: 16px;
}

.metric-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.metric-card {
  padding: 16px 18px;
}

.metric-card span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.metric-card strong {
  font-size: 1.45rem;
}

.tabbed-panel {
  margin-bottom: 24px;
}

.tab-nav {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.tab-button {
  border-radius: 22px;
  background: rgba(255, 253, 248, 0.72);
  border: 1px solid transparent;
  padding: 14px 16px;
  text-align: left;
}

.tab-button span,
.tab-button small {
  display: block;
}

.tab-button span {
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

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

.tab-button.active {
  background: linear-gradient(135deg, rgba(154, 79, 26, 0.16), rgba(255, 245, 232, 0.96));
  border-color: rgba(154, 79, 26, 0.18);
  box-shadow: 0 14px 28px rgba(154, 79, 26, 0.12);
}

.tab-panels {
  padding-top: 8px;
}

.tab-panel {
  display: none;
  gap: 20px;
}

.tab-panel.active {
  display: grid;
}

.tab-grid {
  margin-bottom: 0;
}

.platform-layout {
  display: grid;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  gap: 20px;
}

.config-column,
.tools-column,
.tool-stack {
  display: grid;
  gap: 18px;
}

.config-card,
.tool-card {
  padding: 20px;
  display: grid;
  gap: 14px;
  min-width: 0;
}

.tool-card .section-head {
  margin-bottom: 0;
}

.compact-head {
  align-items: start;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.platform-shortcuts {
  display: grid;
  gap: 12px;
}

.shortcut-card {
  display: grid;
  gap: 4px;
  padding: 18px 20px;
  text-align: left;
  background:
    linear-gradient(135deg, rgba(154, 79, 26, 0.08), rgba(255, 253, 248, 0.94)),
    var(--panel-strong);
}

.shortcut-card strong {
  font-size: 1rem;
}

.shortcut-card span {
  color: var(--muted);
}

.spotlight-card {
  border-color: rgba(154, 79, 26, 0.18);
  box-shadow: inset 0 0 0 1px rgba(154, 79, 26, 0.05);
}

label {
  display: grid;
  gap: 7px;
}

input[type="text"],
input[type="number"],
input[type="password"],
textarea {
  width: 100%;
  border: 1px solid rgba(82, 55, 24, 0.16);
  border-radius: 16px;
  padding: 12px 14px;
  background: #fffdf8;
  color: var(--text);
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="password"]:focus,
textarea:focus {
  outline: 2px solid rgba(154, 79, 26, 0.2);
  border-color: rgba(154, 79, 26, 0.4);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.toggle input {
  width: 18px;
  height: 18px;
}

.runtime-fields {
  display: grid;
  gap: 14px;
  padding-top: 6px;
  border-top: 1px dashed var(--line);
}

.config-actions,
.tool-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.flow-list,
.order-list {
  grid-template-columns: 1fr;
}

.flow-card,
.order-card {
  padding: 18px 20px;
}

.flow-card p,
.order-card p,
.feedback-item p,
.tool-card p {
  line-height: 1.65;
  color: var(--muted);
}

.order-row,
.order-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.order-meta {
  margin: 12px 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  background: rgba(190, 109, 31, 0.12);
  color: var(--warning);
}

.status-chip.success {
  color: var(--success);
  background: rgba(45, 122, 82, 0.12);
}

.status-chip.warning {
  color: var(--warning);
  background: rgba(190, 109, 31, 0.12);
}

.feedback-panel {
  display: grid;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
}

.muted-feedback {
  background: rgba(255, 253, 248, 0.78);
}

.success-feedback {
  background: rgba(45, 122, 82, 0.08);
  border-color: rgba(45, 122, 82, 0.2);
}

.warning-feedback {
  background: rgba(190, 109, 31, 0.08);
  border-color: rgba(190, 109, 31, 0.2);
}

.feedback-item {
  padding: 14px 16px;
}

.service-summary {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.result-json {
  margin: 0;
  overflow: auto;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(35, 23, 13, 0.06);
  color: var(--text);
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.console-panel {
  margin-bottom: 32px;
}

.console {
  margin-top: -4px;
}

#action-output {
  margin: 0;
  min-height: 220px;
  max-height: 460px;
  overflow: auto;
  padding: 16px;
  border-radius: 18px;
  background: #20140b;
  color: #f4e8dc;
  line-height: 1.5;
}

@media (max-width: 1200px) {
  .platform-layout,
  .overview-grid,
  .runtime-card,
  .metric-grid,
  .tab-nav,
  .platform-tools {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .shell {
    width: min(100vw - 20px, 100%);
    margin: 18px auto 32px;
  }

  .panel > .section-head,
  .panel > .metric-grid,
  .panel > .order-list,
  .panel > .console,
  .panel > .tab-nav,
  .panel > .tab-panels,
  .runtime-launcher {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    padding: 24px 20px;
  }
}