:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --panel-2: #fafbfc;
  --border: #e2e6eb;
  --border-strong: #cdd3da;
  --text: #1a1d21;
  --muted: #6b7280;
  --faint: #9aa1ab;
  --accent: #2f6fed;
  --accent-dark: #1f57c9;
  --ok: #16a34a;
  --warn: #d97706;
  --orange: #ea580c;
  --danger: #dc2626;
  --radius: 12px;
  --mono: ui-monospace, "Cascadia Code", Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }

/* hidden 必须能压住 display:flex —— 否则 .modal{display:flex} 的优先级高于
   浏览器默认的 [hidden]{display:none}，弹窗永远关不掉、且页面加载就会自己弹出来。 */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font-size: 22px; letter-spacing: -0.01em; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
p { margin: 0; }

.sub { color: var(--muted); font-size: 13px; }
.hint { color: var(--faint); font-size: 12px; margin-top: 4px; line-height: 1.5; }
.err { color: var(--danger); font-size: 12px; min-height: 16px; margin-top: 8px; }

/* ---------- 认证视图 ---------- */
.auth-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-card.narrow { max-width: 340px; }
.auth-card h1 { font-size: 24px; }
.auth-card .sub { margin-top: -8px; }

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

input[type="text"], input[type="password"], input[type="number"], input:not([type]), select, textarea {
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 9px 11px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 111, 237, .12);
}

textarea { resize: vertical; font-family: var(--mono); font-size: 13px; }

fieldset {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

legend { font-size: 13px; color: var(--muted); font-weight: 500; padding: 0 4px; }

.radio, .inline-check {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-weight: 400;
  color: var(--text);
  cursor: pointer;
}

.inline-check { align-self: flex-end; padding-bottom: 9px; }
.radio input, .inline-check input { width: auto; margin: 0; accent-color: var(--accent); }
.inline-check span { font-size: 13px; }

/* ---------- 按钮 ---------- */
.btn {
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 8px 14px;
  cursor: pointer;
  transition: background .15s, border-color .15s, opacity .15s;
  white-space: nowrap;
  user-select: none;
}

.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-dark); }

.btn.ghost { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn.ghost:hover { background: var(--panel-2); border-color: var(--faint); }

.btn.block { width: 100%; padding: 10px; }
.btn.sm { padding: 5px 10px; font-size: 12px; }

.btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  pointer-events: none;
}

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}

.dot-logo {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 111, 237, .15);
}

.meter-wrap {
  flex: 1;
  max-width: 420px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.meter {
  flex: 1;
  height: 6px;
  background: #e8ecf1;
  border-radius: 999px;
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: var(--ok);
  transition: width .4s ease, background .4s ease;
}

.meter-text { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }

.top-actions { display: flex; gap: 8px; margin-left: auto; }

/* ---------- 内容区 ---------- */
main { max-width: 1080px; margin: 0 auto; padding: 24px; }

.toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 16px;
}

.toolbar .sub { margin-top: 2px; }

.project-list { display: flex; flex-direction: column; gap: 12px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color .15s, box-shadow .15s;
}

.card:hover { border-color: var(--border-strong); box-shadow: 0 1px 3px rgba(16, 24, 40, .04); }

.card-top { display: flex; align-items: flex-start; gap: 12px; }

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-top: 7px;
  flex-shrink: 0;
  background: var(--faint);
}

.status-dot.running { background: var(--ok); box-shadow: 0 0 0 3px rgba(22, 163, 74, .15); }
.status-dot.starting, .status-dot.stopping, .status-dot.restarting, .status-dot.deploying {
  background: var(--accent);
  animation: pulse 1.4s ease-in-out infinite;
}
.status-dot.failed { background: var(--danger); box-shadow: 0 0 0 3px rgba(220, 38, 38, .15); }
.status-dot.stopped { background: #b9bfc7; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}

.card-main { flex: 1; min-width: 0; }

.card-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.card-title strong { font-size: 15px; font-weight: 600; }

.tag {
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 500;
}

.tag.type { background: #eef3fe; border-color: #d3e0fb; color: #2b5fd0; }
.tag.port { font-family: var(--mono); }

.card-state { font-size: 13px; color: var(--muted); margin-top: 5px; }
.card-state.run { color: var(--ok); }
.card-state.fail { color: var(--danger); }
.card-state.guard { color: var(--orange); }

.card-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--faint);
  margin-top: 8px;
  font-variant-numeric: tabular-nums;
}

.card-meta .mem-bar {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mem-track {
  width: 54px;
  height: 4px;
  background: #e8ecf1;
  border-radius: 999px;
  overflow: hidden;
}

.mem-track > i { display: block; height: 100%; background: var(--accent); }

.card-actions { display: flex; gap: 8px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }

.card-actions .spacer { flex: 1; }

.btn.act-start { background: #eef7f0; border-color: #bfe3c9; color: #15803d; }
.btn.act-start:hover:not(:disabled) { background: #e2f2e7; }
.btn.act-stop { background: #fdf3f0; border-color: #f2cfc2; color: #b8451f; }
.btn.act-stop:hover:not(:disabled) { background: #fbebe5; }
.btn.act-restart { background: var(--panel); border-color: var(--border-strong); }

.empty {
  text-align: center;
  padding: 64px 24px;
  color: var(--muted);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--panel);
}

.empty p:first-child { font-size: 15px; color: var(--text); margin-bottom: 6px; }

/* ---------- 日志抽屉 ---------- */
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(680px, 92vw);
  background: #1b1e23;
  color: #d7dbe0;
  display: flex;
  flex-direction: column;
  z-index: 40;
  box-shadow: -8px 0 32px rgba(16, 24, 40, .18);
  animation: slideIn .18s ease;
}

@keyframes slideIn {
  from { transform: translateX(16px); opacity: .6; }
  to { transform: translateX(0); opacity: 1; }
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid #2c313a;
  flex-wrap: wrap;
}

.drawer-head strong { color: #fff; font-weight: 600; font-size: 14px; }
.drawer-head .sub { color: #8b929c; margin-left: 8px; }
.drawer-actions { display: flex; align-items: center; gap: 8px; }

.drawer .btn.ghost { color: #c8cdd4; border-color: #3a4048; }
.drawer .btn.ghost:hover { background: #252a31; border-color: #4b525c; }

.mini-check {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #9aa1ab;
  cursor: pointer;
  font-weight: 400;
}

.mini-check input { width: auto; accent-color: var(--accent); }

.log-body {
  flex: 1;
  margin: 0;
  padding: 12px 16px 24px;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
  color: #c5cad1;
}

.log-line.system { color: #6f8fd4; }
.log-line.stderr { color: #ef8b7f; }

/* ---------- 弹窗 ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(18, 22, 28, .38);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 16px;
  z-index: 50;
  overflow-y: auto;
}

.modal-card {
  background: var(--panel);
  border-radius: 14px;
  width: 100%;
  max-width: 620px;
  box-shadow: 0 16px 48px rgba(16, 24, 40, .16);
  animation: pop .16s ease;
  /* 内容比视口高时，只滚动表单区，保留标题和底部按钮可见 */
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 96px);
}

.modal-body { overflow-y: auto; }

@keyframes pop {
  from { transform: translateY(6px) scale(.99); opacity: .7; }
  to { transform: none; opacity: 1; }
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; overflow-y: auto; min-height: 0; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding-top: 4px; }

.row { display: flex; gap: 12px; align-items: flex-start; }
.row > label { flex: 1; min-width: 0; }

.input-with-btn { display: flex; gap: 8px; }
.input-with-btn input { flex: 1; }

.advanced {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  background: var(--panel-2);
}

.advanced summary {
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
  user-select: none;
}

.advanced[open] summary { margin-bottom: 12px; }
.advanced label { margin-bottom: 10px; }

.inspect {
  background: #f7f9fb;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.7;
  font-family: var(--mono);
  color: #313840;
  white-space: pre-wrap;
  word-break: break-all;
}

.inspect .bad { color: var(--danger); }
.inspect .warn { color: var(--warn); }
.inspect .good { color: var(--ok); }

.sysinfo {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  font-family: var(--mono);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #23272e;
  color: #fff;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13px;
  z-index: 60;
  box-shadow: 0 8px 24px rgba(16, 24, 40, .2);
  max-width: 80vw;
}

.toast.err { background: #8f2a24; }

/* ---------- 页签 ---------- */
.tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.tab {
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 9px 14px;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}

.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.toolbar-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

/* ---------- nginx 状态条 ---------- */
.ngx-status {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ngx-status.warn { border-color: #f0dca8; background: #fffdf6; }
.ngx-status.bad { border-color: #f2cfc2; background: #fff9f7; }

.ngx-status-line {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
}

.ngx-status-line strong { font-size: 14px; font-weight: 600; }
.ngx-status-line .sep { color: var(--border-strong); }
.ngx-status-line .mono { font-family: var(--mono); font-size: 12px; color: var(--muted); word-break: break-all; }
.ngx-status-line .good { color: var(--ok); }
.ngx-status-line .muted { color: var(--faint); }
.ngx-status-line .warn { color: var(--warn); }

.ngx-status-sub {
  font-size: 12px;
  color: var(--faint);
  line-height: 1.6;
  word-break: break-all;
}

.status-dot.warn { background: var(--warn); box-shadow: 0 0 0 3px rgba(217, 119, 6, .15); }

.card-domains { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }

.domain-chip {
  font-family: var(--mono);
  font-size: 12px;
  padding: 1px 8px;
  border-radius: 6px;
  background: #eef3fe;
  border: 1px solid #d3e0fb;
  color: #2b5fd0;
}

.modal-card.wide { max-width: 800px; }

.input-with-btn .pick { width: auto; min-width: 128px; flex: 0 0 auto; }

/* ---------- 扫描现有配置 ---------- */
.scan-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 52vh;
  overflow-y: auto;
}

.scan-item {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel-2);
  cursor: pointer;
  font-weight: 400;
}

.scan-item:hover { border-color: var(--border-strong); }
.scan-item.disabled { opacity: .62; cursor: default; }
.scan-item input { width: auto; margin-top: 3px; accent-color: var(--accent); }

.scan-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.scan-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.scan-target { font-family: var(--mono); font-size: 12px; color: #313840; word-break: break-all; }
.scan-meta { font-size: 11px; color: var(--faint); word-break: break-all; }
.scan-bad { font-size: 12px; color: var(--danger); }
.scan-warn { font-size: 12px; color: var(--warn); }

/* ---------- 设置提示与配置预览 ---------- */
.ngx-callout {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.7;
}

.ngx-callout.bad { background: #fff9f7; border-color: #f2cfc2; color: #8f2a24; }

.ngx-preview {
  margin: 0;
  background: #1b1e23;
  color: #d7dbe0;
  border-radius: 10px;
  padding: 14px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  max-height: 58vh;
  overflow: auto;
  white-space: pre;
}

#ngx-form-err, #ngx-settings-err, #ngx-scan-err { white-space: pre-wrap; word-break: break-all; }

.hint code, .advanced code {
  font-family: var(--mono);
  font-size: 11px;
  background: #eef1f4;
  border-radius: 4px;
  padding: 1px 4px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; gap: 10px; padding: 10px 14px; }
  .meter-wrap { order: 3; flex-basis: 100%; max-width: none; }
  .top-actions { gap: 6px; }
  main { padding: 14px; }
  .row { flex-direction: column; gap: 14px; }
  .inline-check { align-self: flex-start; padding-bottom: 0; }
  .card-actions { flex-wrap: wrap; }
  .card-actions .spacer { display: none; }
  .drawer { width: 100%; }
  .modal { padding: 16px 10px; }
  .toolbar { flex-wrap: wrap; gap: 10px; }
  .toolbar-actions { width: 100%; justify-content: flex-start; }
  .tab { padding: 9px 10px; font-size: 13px; }
}