/* Lume CRM — shared styles (hand-written source; served statically from
 * docroot so the build stays a single esbuild pass, no Tailwind CLI). */

:root {
  --bg: #0b1020;
  --panel: #121a30;
  --panel-2: #0e1526;
  --ink: #e7ecf8;
  --muted: #8fa0c0;
  --accent: #38bdf8;
  --line: #22304f;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
code {
  background: rgba(56, 189, 248, 0.1);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.92em;
}

/* nav */
nav.top {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
}
nav.top .brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
}
nav.top a {
  color: var(--muted);
  font-size: 14px;
}
nav.top a.active {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
}

main.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
h1 {
  font-size: 26px;
  margin: 0 0 4px;
}
.subtitle {
  color: var(--muted);
  margin: 0 0 24px;
  font-size: 14px;
}

/* cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px;
}
.card .label {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 6px;
}
.card .value {
  font-size: 24px;
  font-weight: 700;
}
.card .sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

/* pipeline stages */
.stages {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.stage {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  min-width: 110px;
}
.stage .n {
  font-size: 18px;
  font-weight: 700;
}
.stage .a {
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}
.stage .name {
  color: var(--accent);
  font-size: 13px;
  margin-bottom: 4px;
}

/* tables */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
th,
td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
tbody tr:last-child td {
  border-bottom: none;
}
tbody tr:hover {
  background: rgba(56, 189, 248, 0.05);
}
td.num,
th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
th.sortable {
  cursor: pointer;
  user-select: none;
}
th.sortable:hover {
  color: var(--accent);
}
}

/* badges */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
}
.badge.closed {
  background: rgba(52, 211, 153, 0.12);
  color: var(--ok);
}
.badge.lost {
  background: rgba(248, 113, 113, 0.12);
  color: var(--danger);
}

/* buttons & forms */
.btn {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  color: #06213a;
  font-weight: 600;
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn.danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid var(--danger);
}
.btn.danger:hover {
  background: rgba(248, 113, 113, 0.12);
}
.row-actions {
  display: flex;
  gap: 10px;
  margin: 10px 0 4px;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn.tiny {
  padding: 2px 8px;
  font-size: 12px;
  border-radius: 6px;
}
form.inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
  align-items: flex-end;
}
input,
select,
textarea {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  padding: 8px 12px;
  font-size: 14px;
  font-family: inherit;
}
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
}
label.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
}

.err {
  color: var(--danger);
  font-size: 13px;
}

/* customer detail */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 22px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
}
.panel h2 {
  font-size: 15px;
  margin: 0 0 12px;
  color: var(--muted);
}
.act {
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
}
.act:last-child {
  border-bottom: none;
}
.act .meta {
  color: var(--muted);
  font-size: 12px;
}
.act .act-del {
  float: right;
  margin: 0 0 0 8px;
  line-height: 1;
  padding: 1px 6px;
}

/* 系统自动留痕的跟进:低调灰标签(不可删) */
.act .sys {
  float: right;
  margin: 0 0 0 8px;
  color: var(--muted);
  font-size: 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 6px;
  line-height: 1.4;
}

/* chat */
.chat-page {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
  min-height: 420px;
}
.msgs {
  list-style: none;
  margin: 0;
  padding: 4px 0;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.msgs .note {
  color: var(--muted);
  font-size: 13px;
  padding: 6px 2px;
}
.msg {
  margin: 10px 0;
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 80%;
}
.msg.user {
  background: rgba(56, 189, 248, 0.14);
  align-self: flex-end;
  margin-left: auto;
}
.msg.agent {
  background: var(--panel);
  border: 1px solid var(--line);
}
.msg .text {
  white-space: pre-wrap;
  word-break: break-word;
}
.note-strip {
  margin-bottom: 6px;
}
.note-strip .note {
  display: block;
  color: var(--muted);
  font-size: 12px;
  margin: 2px 0;
}
.input-bar {
  display: flex;
  gap: 10px;
  padding-top: 12px;
}
.input-bar input {
  flex: 1;
}
.busy {
  color: var(--warn);
  font-size: 13px;
}

/* agent 消息内的 markdown */
.msg .md > :first-child { margin-top: 0; }
.msg .md > :last-child { margin-bottom: 0; }
.msg .md p { margin: 6px 0; }
.msg .md h2, .msg .md h3, .msg .md h4 { margin: 10px 0 6px; line-height: 1.3; }
.msg .md h2 { font-size: 1.15em; }
.msg .md h3 { font-size: 1.05em; }
.msg .md h4, .msg .md h5 { font-size: 1em; color: var(--muted); }
.msg .md ul, .msg .md ol { margin: 6px 0; padding-left: 20px; }
.msg .md li { margin: 2px 0; }
.msg .md blockquote {
  margin: 6px 0; padding: 4px 12px;
  border-left: 3px solid var(--accent);
  color: var(--muted);
}
.msg .md pre {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  overflow-x: auto;
  font-size: 13px;
  margin: 8px 0;
}
.msg .md pre code { background: none; padding: 0; }
.msg .md code {
  background: rgba(56, 189, 248, 0.12);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.9em;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}

/* 详情页商机的阶段下拉(行内推进管道) */
.stage-select {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--accent);
  padding: 3px 8px;
  font-size: 13px;
  cursor: pointer;
  max-width: 110px;
}
.stage-select:hover {
  border-color: var(--accent);
}
.stage-select.busy {
  opacity: 0.5;
  cursor: wait;
}

/* ------------------------------------------------ 宣传语 hero（仪表盘顶部） */
.hero {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.14), rgba(56, 189, 248, 0.04));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 18px;
}
.hero-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.2px;
}
.hero-sub {
  color: var(--muted);
  margin: 8px 0 14px;
  font-size: 14px;
  line-height: 1.6;
}
.hero-sub code,
.ex-v code,
.ex-hero code {
  background: rgba(56, 189, 248, 0.12);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.9em;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}

/* ------------------------------------------------ 示例页 /examples */
main.wrap.examples .ex-hero {
  margin-bottom: 18px;
}
main.wrap.examples h1 {
  font-size: 24px;
  line-height: 1.35;
}
.ex-hero .hero-sub {
  max-width: 70ch;
}
.ex-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  padding: 16px 18px;
  margin-bottom: 16px;
}
.ex-card h2 {
  font-size: 16px;
  margin: 0 0 14px;
  color: var(--ink);
}
.ex-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.ex-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  background: var(--panel-2);
}
.ex-k {
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
  font-size: 14px;
}
.ex-v {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.code-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin: 4px 0 10px;
}
.tab {
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--muted);
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 13px;
  cursor: pointer;
}
.tab.active {
  border-color: var(--accent);
  color: var(--ink);
  background: rgba(56, 189, 248, 0.12);
}
.tab.static {
  cursor: default;
  border-style: dashed;
}
/* 代码块 = 标题栏（语言标签 + 复制）+ 代码体，纯文档流布局，无绝对定位：
   标签永远不可能压到代码首行。 */
.code-block {
  background: #0b1020;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 10px 6px 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}
.code-lang {
  font-size: 11px;
  line-height: 1.5;
  color: #5b7099;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.copy-btn {
  flex: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  border-radius: 6px;
  padding: 2px 10px;
  font-size: 12px;
  line-height: 1.5;
  cursor: pointer;
}
.code-block pre {
  margin: 0;
  padding: 12px 16px;
  color: #cfe3ff;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 13px;
  line-height: 1.55;
  white-space: pre;
  overflow: auto;
  max-height: 460px;
}
.code-block pre code {
  background: none;
  padding: 0;
  font-size: inherit;
}
.copy-btn:hover {
  color: var(--ink);
  border-color: var(--accent);
}
@media (max-width: 720px) {
  .ex-grid {
    grid-template-columns: 1fr;
  }
}