* { box-sizing: border-box; margin: 0; }
:root {
  --bg: #0a0a0a; --panel: #111111; --panel2: #161616; --hair: #1f1f1f;
  --text: #e8e8e8; --muted: #8a8a8a; --dim: #555555;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
html, body { min-height: 100%; }
body {
  background: var(--bg); color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  max-width: 680px; margin: 0 auto; padding: 28px 20px 160px;
  -webkit-font-smoothing: antialiased;
}
@media (min-width: 480px) { body { padding: 48px 28px 160px; } }
h1 { font-size: 24px; font-weight: 650; letter-spacing: -0.3px; text-transform: lowercase; }
h1 .dot { color: var(--dim); }
.sub { color: var(--muted); font-size: 15px; margin-top: 6px; }
section { margin-top: 36px; }
h2 {
  font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.4px;
  color: #b9b9b9; margin-bottom: 14px;
}
label { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.8px; margin: 14px 0 4px; }
label.switch, label.checkline, label.minichk { margin: 0; text-transform: none; letter-spacing: 0; color: inherit; }
input[type=text], input[type=number], input[type=password], input[type=email], select {
  width: 100%; height: 42px; padding: 0 12px;
  background: var(--panel2); border: 1px solid var(--hair); border-radius: 8px;
  color: var(--text); font-size: 15px; outline: none;
  transition: border-color .12s;
}
input[type=text]:focus, input[type=number]:focus, input[type=password]:focus, input[type=email]:focus, select:focus { border-color: #666; }
@media (min-width: 480px) {
  input[type=text], input[type=number], input[type=password], input[type=email], select { height: 40px; }
}
input[type=number] { font-family: var(--mono); font-variant-numeric: tabular-nums; }
input[type=number]::-webkit-outer-spin-button, input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; }
select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--dim) 50%),
    linear-gradient(135deg, var(--dim) 50%, transparent 50%);
  background-position: calc(100% - 18px) 17px, calc(100% - 13px) 17px;
  background-size: 5px 5px; background-repeat: no-repeat;
  padding-right: 34px;
}
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-start; }
.row > div { flex: 1; min-width: 110px; }
.hint { color: var(--dim); font-size: 13px; margin-top: 5px; }
.card { border: 1px solid var(--hair); border-radius: 10px; padding: 16px; margin-bottom: 12px; background: var(--panel); }
.divider { border-top: 1px solid var(--hair); margin: 14px 0; }
.lbl { font-size: 15px; }
.sub2 { color: var(--muted); font-size: 13px; margin-top: 2px; }
.switch { position: relative; display: inline-block; width: 40px; height: 22px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; inset: 0; border-radius: 11px;
  background: #232323; border: 1px solid var(--hair); transition: background .12s; cursor: pointer;
}
.slider::before {
  content: ''; position: absolute; width: 14px; height: 14px; border-radius: 50%;
  left: 3px; top: 3px; background: var(--muted); transition: transform .12s, background .12s;
}
.switch input:checked + .slider { background: var(--text); }
.switch input:checked + .slider::before { transform: translateX(18px); background: var(--bg); }
.switch input:disabled + .slider { opacity: .35; cursor: not-allowed; }
.range { flex-shrink: 0; width: 170px; accent-color: var(--text); cursor: pointer; }
.range:disabled { opacity: .4; cursor: not-allowed; }
.inline {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  border: 1px solid var(--hair); border-radius: 10px; padding: 14px 16px; margin-bottom: 12px; background: var(--panel);
}
.qrow {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  border: 1px solid var(--hair); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px; background: var(--panel);
}
.qrow .qname { font-size: 15px; font-weight: 500; }
.qrow .cap { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.qrow input[type=number] { width: 84px; height: 34px; padding: 0 8px; font-size: 14px; }
.qrow input[type=number]:disabled, .qrow input[type=checkbox]:disabled { opacity: .4; cursor: not-allowed; }
.cap .unit { color: var(--muted); font-size: 13px; min-width: 18px; font-family: var(--mono); }
.minichk { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; cursor: pointer; user-select: none; white-space: nowrap; }
.minichk input { accent-color: var(--text); width: 14px; height: 14px; }
.checkline { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 14px; cursor: pointer; user-select: none; }
.checkline input { accent-color: var(--text); width: 14px; height: 14px; }
.results-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 14px; }
.results-grid.probe { grid-template-columns: repeat(4, 1fr); }
.rfield label { margin: 0 0 6px; }
.rfield input { height: 42px; }
@media (max-width: 767px) {
  .results-grid.probe { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 559px) {
  .results-grid, .results-grid.probe { grid-template-columns: 1fr; }
}
.star-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.star-row label { margin: 0; }
.star-row input[type=number] { width: 84px; height: 40px; font-size: 15px; }
.source-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.source-head .name { font-size: 15px; font-weight: 500; }
.source-head .name .tag { color: var(--dim); font-weight: 400; margin-left: 6px; font-family: var(--mono); font-size: 12px; }
.urlrow { display: flex; gap: 8px; }
.urlrow input { flex: 1; min-width: 0; font-family: var(--mono); font-size: 13px; }
.tabs {
  position: sticky; top: 0; z-index: 20;
  display: flex; gap: 8px; margin: 24px 0 8px;
  background: rgba(10, 10, 10, 0.94); backdrop-filter: blur(8px); padding: 10px 0;
}
.tab {
  flex: 1; height: 42px; border-radius: 8px; border: 1px solid var(--hair);
  background: var(--panel); color: var(--muted); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: border-color .12s, color .12s;
}
.tab.active { border-color: #666; color: var(--text); }
.tabpage { display: none; }
.tabpage.active { display: block; }
.btn-test {
  height: 42px; padding: 0 16px; flex-shrink: 0;
  background: transparent; border: 1px solid #333; border-radius: 8px;
  color: var(--text); font-size: 13px; font-weight: 600; cursor: pointer;
  transition: border-color .12s; font-family: var(--mono);
}
@media (min-width: 480px) { .btn-test { height: 40px; } }
.btn-test:hover { border-color: #666; }
.btn-test:disabled { opacity: .5; cursor: default; }
.test-result { margin-top: 8px; font-size: 13px; font-family: var(--mono); color: var(--muted); min-height: 16px; }
.tk.ok { color: #9ad39a; }
.tk.bad { color: #d39a9a; }
.note {
  border: 1px solid var(--hair); border-radius: 10px; padding: 18px 20px; margin-bottom: 20px;
  background: var(--panel); font-size: 15px; line-height: 1.8; color: var(--muted);
}
.note .note-title { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.6px; color: var(--text); margin-bottom: 10px; }
.note ul { list-style: none; margin: 0; padding: 0; }
.note li { position: relative; padding-left: 18px; margin-top: 6px; }
.note li::before { content: '•'; position: absolute; left: 0; color: var(--dim); }
.keyhead { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.kname { font-size: 16px; font-weight: 600; }
.getkey { margin-left: auto; font-size: 13px; color: var(--muted); text-decoration: none; white-space: nowrap; font-family: var(--mono); }
.getkey:hover { color: var(--text); }
.keyline { display: flex; gap: 8px; }
.keyline input { flex: 1; min-width: 0; font-family: var(--mono); font-size: 13px; }
.keyactions { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.steps { margin-top: 14px; border-top: 1px solid var(--hair); padding-top: 12px; font-size: 14.5px; line-height: 1.9; color: var(--muted); }
.steps .steps-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text); margin-bottom: 6px; }
.steps code { background: var(--bg); border: 1px solid var(--hair); padding: 1px 6px; border-radius: 4px; font-family: var(--mono); font-size: 12px; color: var(--text); }
.steps a { color: var(--text); }
#barList { margin-top: 8px; }
.bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px; padding: 10px 12px;
  border: 1px solid var(--hair); border-radius: 8px; margin-bottom: 6px;
  background: var(--panel); cursor: grab;
}
.bar.dragging { opacity: .4; border-style: dashed; }
.bar .grip { color: var(--dim); cursor: grab; font-size: 16px; font-family: var(--mono); }
.bar .bname { flex: 1; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar .badge {
  font-family: var(--mono); font-size: 10px; letter-spacing: 1px; padding: 2px 6px;
  border: 1px solid var(--hair); border-radius: 4px; color: var(--muted); background: var(--bg);
}
.bar.special { border-color: #333; background: var(--panel2); }
.bar .move { display: none; flex-shrink: 0; gap: 4px; }
.bar .move button {
  border: 1px solid var(--hair); background: transparent; color: var(--muted);
  font-size: 13px; line-height: 1; width: 30px; height: 30px; border-radius: 6px; cursor: pointer;
}
.bar .move button:active { color: var(--text); border-color: #555; }
@media (max-width: 480px) {
  .bar { gap: 8px; padding: 10px; }
  .bar .bname { font-size: 13px; white-space: normal; overflow: visible; text-overflow: clip; line-height: 1.3; }
  .bar .move { display: inline-flex; margin-left: auto; }
  .bar .move button { width: 34px; height: 34px; }
}
.top-header { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }
.brand-wrap { flex: 1; }
.user-row {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding: 12px 14px; border: 1px solid var(--hair); border-radius: 10px; background: var(--panel);
}
.user-info { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; flex: 1; min-width: 0; }
.uc-email { font-family: var(--mono); font-size: 14px; font-weight: 500; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uc-tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: 1px; padding: 2px 7px;
  border: 1px solid #3a3a3a; border-radius: 4px; color: #a8d5a8; background: #122012; text-transform: uppercase;
}
.user-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; flex-wrap: wrap; }
.uc-btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 32px; padding: 0 12px; background: var(--panel2); border: 1px solid var(--hair);
  border-radius: 6px; color: var(--muted); font-size: 12px; font-weight: 500;
  cursor: pointer; text-decoration: none; transition: color .12s, border-color .12s, background .12s;
  white-space: nowrap;
}
.uc-btn:hover { color: var(--text); border-color: #555; background: #222; }
.uc-btn.danger { color: #e06c75; border-color: #3b2224; background: #1a1012; }
.uc-btn.danger:hover { color: #ff8b94; border-color: #6d2c32; background: #2a1619; }

.features {
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-top: 16px;
  padding: 12px 14px; border: 1px solid var(--hair); border-radius: 10px; background: var(--panel);
}
.feature { display: flex; align-items: center; gap: 10px; }
.feature .fname { font-size: 15px; font-weight: 500; }
.features .hint { margin-left: auto; }
footer {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: rgba(10, 10, 10, 0.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--hair); z-index: 100;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.foot-inner { max-width: 680px; margin: 0 auto; padding: 12px 20px; }
.preview {
  font-family: var(--mono); font-size: 12px;
  color: var(--muted); background: var(--panel2); border: 1px solid var(--hair);
  border-radius: 6px; padding: 7px 10px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-bottom: 10px;
}
.actions { display: flex; gap: 10px; align-items: center; }
.actions .btn { flex: 1; height: 44px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 42px; padding: 0 20px; border-radius: 8px;
  font-size: 14px; font-weight: 600;
  cursor: pointer; border: 1px solid transparent; text-decoration: none;
}
@media (min-width: 480px) { .btn { height: 40px; } }
.btn-primary { background: var(--text); color: var(--bg); font-weight: 650; }
.btn-primary:hover { background: #fff; }
.btn-secondary { background: var(--panel); color: var(--text); border-color: #333; }
.btn-secondary:hover { border-color: #666; background: var(--panel2); }
.btn-ghost { background: transparent; color: var(--muted); border: none; padding: 10px 8px; font-weight: 400; }
.btn-ghost:hover { color: var(--text); }
.save-row { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.save-row .btn { width: 120px; }
.spacer { flex: 1; }
@media (max-width: 600px) {
  body { padding: 20px 16px 170px; }
  .user-row { flex-direction: column; align-items: stretch; gap: 12px; }
  .user-info { justify-content: space-between; }
  .user-actions { width: 100%; justify-content: flex-end; gap: 8px; }
  .user-actions .uc-btn { flex: 1; text-align: center; height: 34px; }
  .foot-inner { padding: 10px 16px 14px; }
  .actions { gap: 8px; }
  .actions .btn { font-size: 13px; padding: 0 10px; height: 44px; }
  .preview { font-size: 11px; padding: 6px 8px; }
  .keyline .btn-test { width: 76px; padding: 0; }
}
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 20px; }
.auth-card { width: 100%; max-width: 380px; }
.auth-card h1 { margin-bottom: 4px; }
.auth-card .sub { margin-bottom: 20px; }
.auth-form label { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.8px; margin: 14px 0 4px; }
.auth-form label.remember {
  display: flex; align-items: center; gap: 8px; text-transform: none; letter-spacing: 0;
  color: var(--text); font-size: 14px; margin-top: 18px; cursor: pointer; user-select: none;
}
.auth-form label.remember input { accent-color: var(--text); width: 15px; height: 15px; }
.auth-form label.remember .rem-sub { color: var(--muted); font-size: 12px; font-family: var(--mono); }
.auth-form .btn { width: 100%; margin-top: 20px; }