:root {
  --bg: #070b14;
  --panel: #0d1526;
  --panel-2: #101b31;
  --line: rgba(148, 163, 184, 0.14);
  --line-strong: rgba(148, 163, 184, 0.24);
  --text: #e8eefb;
  --muted: #8b9bb8;
  --accent: #8aa4ff;
  --accent-2: #38bdf8;
  --orange: #fb923c;
  --green: #34d399;
  --red: #f87171;
  --radius: 16px;
  --mono: "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body { margin: 0; padding: 0; }

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 420px at 12% -8%, rgba(109, 141, 255, 0.18), transparent 65%),
    radial-gradient(800px 380px at 92% 0%, rgba(56, 189, 248, 0.12), transparent 60%),
    radial-gradient(700px 500px at 50% 110%, rgba(251, 146, 60, 0.05), transparent 65%);
  z-index: 0;
}

.app {
  position: relative;
  z-index: 1;
  max-width: 1480px;
  margin: 0 auto;
  padding: 26px 28px 30px;
}

/* ---------- top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

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

.topbar-right { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 250px;
  padding: 6px 12px;
  border: 1px solid rgba(138, 164, 255, 0.28);
  border-radius: 999px;
  background: rgba(109, 141, 255, 0.1);
  color: #cfdcff;
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.14);
}

.logo { width: 44px; height: 44px; flex: 0 0 auto; filter: drop-shadow(0 6px 16px rgba(109, 141, 255, 0.35)); }

.brand-text h1 {
  margin: 0;
  font-size: 21px;
  font-weight: 650;
  letter-spacing: 0.2px;
  background: linear-gradient(92deg, #f4f7ff 10%, #a9c0ff 55%, #7dd3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-text p { margin: 2px 0 0; color: var(--muted); font-size: 12.5px; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(13, 21, 38, 0.8);
  color: var(--muted);
  font-size: 12.5px;
  white-space: nowrap;
}

.dot { width: 8px; height: 8px; border-radius: 50%; background: #64748b; box-shadow: 0 0 0 3px rgba(100, 116, 139, 0.12); }
.dot.ok { background: var(--green); box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.14); }
.dot.err { background: var(--red); box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.14); }

/* ---------- login ---------- */
.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow: auto;
  background: rgba(4, 8, 17, 0.84);
  backdrop-filter: blur(10px);
}

.login-card {
  width: min(400px, 100%);
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(17, 27, 49, 0.98), rgba(9, 15, 28, 0.98));
  box-shadow: 0 30px 80px rgba(2, 6, 16, 0.65);
  text-align: center;
}

.login-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 18px;
  text-align: left;
}

.login-brand .logo { width: 40px; height: 40px; }

.login-brand h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: 0.2px;
  background: linear-gradient(92deg, #f4f7ff 10%, #a9c0ff 55%, #7dd3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.login-brand p { margin: 1px 0 0; color: var(--muted); font-size: 11.5px; }

.login-hint {
  min-height: 20px;
  margin: 0 0 14px;
  color: #b8c6dd;
  font-size: 12.5px;
  line-height: 1.6;
}

.qr-box {
  width: 238px;
  height: 238px;
  margin: 0 auto 12px;
  padding: 9px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(2, 6, 16, 0.45);
}

.qr-box svg { display: block; width: 100%; height: 100%; }

.login-status {
  min-height: 18px;
  margin: 4px 0 12px;
  color: #9fb0c9;
  font-size: 12.5px;
}

.code-row {
  display: flex;
  align-items: stretch;
  gap: 9px;
  margin: 2px 0 10px;
}

.login-code {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px 10px 10px 18px;
  font-size: 22px;
  letter-spacing: 8px;
  text-align: center;
}

.login-card .code-row .btn.primary {
  flex: 0 0 auto;
  width: auto;
  margin: 0;
  padding: 10px 16px;
}

.login-refresh { width: 100%; margin-top: 2px; }
.login-card .error { text-align: left; }

.settings-card { text-align: left; }
.settings-card .card-head { margin-bottom: 8px; }
.settings-card .card-head h2 { font-size: 16px; }

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--muted);
}

.settings-row code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: #cfdcf5;
  text-align: right;
  word-break: break-all;
}

.settings-row span:last-child { color: #cfdcf5; }
.settings-card .field-hint { margin-top: 14px; }
.login-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(9, 17, 32, 0.6);
}

.login-tab {
  flex: 1 1 0;
  padding: 8px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12.5px;
  cursor: pointer;
}

.login-tab.active { background: rgba(109, 141, 255, 0.14); color: #dfe8ff; }

.email-row { display: flex; align-items: stretch; gap: 8px; margin-bottom: 10px; }

.email-row .btn.primary {
  flex: 0 0 auto;
  width: auto;
  margin: 0;
  padding: 10px 14px;
}

.login-input {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #091120;
  color: var(--text);
  font-size: 13px;
  outline: none;
}

.login-input:focus {
  border-color: rgba(138, 164, 255, 0.65);
  box-shadow: 0 0 0 3px rgba(109, 141, 255, 0.14);
}

.access-code-input {
  font-size: 20px;
  letter-spacing: 3px;
  text-align: center;
  padding: 10px 12px;
}

.login-refresh { width: 100%; margin-top: 6px; }

.settings-card { max-height: min(86vh, 820px); overflow: auto; }

.settings-section {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.settings-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.settings-section-head h3 {
  margin: 0;
  font-size: 13.5px;
  font-weight: 600;
  color: #dfe8ff;
}

.settings-section-head .hint { font-size: 10.5px; }

.settings-add {
  display: flex;
  align-items: stretch;
  gap: 7px;
  margin-bottom: 10px;
}

.settings-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #091120;
  color: var(--text);
  font-size: 12.5px;
  outline: none;
}

.settings-input:focus { border-color: rgba(138, 164, 255, 0.65); }
.settings-add select.settings-input { cursor: pointer; }

.settings-num { flex: 0 0 74px; text-align: center; }

.access-form { flex-wrap: wrap; }
.access-form .settings-input:nth-child(3) { flex: 1 1 120px; }

.settings-list { display: flex; flex-direction: column; gap: 6px; }

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 8px;
  background: rgba(9, 17, 32, 0.45);
  font-size: 12.5px;
}

.settings-item-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  color: #cfdcf5;
  word-break: break-all;
}

.settings-item-main code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: #aebfe0;
}

.settings-item-side { flex: 0 0 auto; }
.access-meta { font-size: 11px; color: var(--muted); }

.new-access-code {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(251, 146, 60, 0.35);
  border-radius: 10px;
  background: rgba(251, 146, 60, 0.08);
}

.new-code-label { flex: 1 1 100%; font-size: 11px; color: #fdba74; }
.new-code-value {
  flex: 1 1 auto;
  font-family: var(--mono);
  font-size: 14px;
  letter-spacing: 1px;
  color: #fff;
  word-break: break-all;
}


/* ---------- phone confirmation page ---------- */
.auth-page {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 22px 16px;
}

.auth-card {
  width: min(400px, 100%);
  padding: 28px 24px;
  text-align: center;
}

.auth-card .login-brand { margin-bottom: 20px; }

.auth-title { margin: 0 0 8px; font-size: 19px; font-weight: 650; }
.auth-text { margin: 0 0 8px; color: #cfdcf5; font-size: 14px; }
.auth-note { margin: 0 0 18px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.auth-btn { width: 100%; }

.auth-done {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 6px 0 2px;
}

.auth-check {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(93deg, #93a9ff, #66c7f5);
  box-shadow: 0 8px 24px rgba(93, 141, 255, 0.3);
  color: #06101f;
  font-size: 24px;
  font-weight: 700;
}

.auth-done b { font-size: 14px; color: var(--text); }
.auth-done span { font-size: 12.5px; color: var(--muted); }

.disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 18px;
  padding: 11px 14px;
  border: 1px solid rgba(251, 146, 60, 0.28);
  border-radius: 12px;
  background: rgba(251, 146, 60, 0.06);
  color: #b9a794;
  font-size: 12px;
  line-height: 1.6;
}

.disclaimer strong {
  flex: 0 0 auto;
  color: #fdba74;
  font-weight: 600;
}

.disclaimer p { margin: 0; }

/* ---------- layout ---------- */
.grid {
  display: grid;
  grid-template-columns: 388px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.results { display: grid; gap: 18px; min-width: 0; }

.card {
  background: linear-gradient(180deg, rgba(17, 27, 49, 0.92), rgba(11, 18, 33, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(2, 6, 16, 0.45);
  padding: 18px;
  min-width: 0;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.card-head h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.hint {
  font-size: 11px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 7px;
  font-family: var(--mono);
}

/* ---------- controls ---------- */
.controls .field { margin-bottom: 14px; }

.label {
  display: block;
  margin-bottom: 7px;
  font-size: 12.5px;
  color: #b8c6dd;
}

textarea, input[type="text"], input[type="number"], select {
  width: 100%;
  background: #091120;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font-size: 13px;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.code-input {
  background: #091120;
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 7px;
  text-align: center;
  padding: 10px 12px 10px 19px;
}

.code-input::placeholder { letter-spacing: 3px; color: #4d5d78; font-weight: 400; }

.quick { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }

.quick button {
  border: 1px solid var(--line);
  background: rgba(22, 34, 58, 0.6);
  color: #aebcd4;
  border-radius: 999px;
  padding: 5px 11px;
  font-size: 11.5px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.quick button:hover {
  background: rgba(109, 141, 255, 0.12);
  border-color: rgba(138, 164, 255, 0.5);
  color: #dfe8ff;
}

textarea {
  min-height: 238px;
  resize: vertical;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  white-space: pre;
  overflow: auto;
}

textarea:focus, input[type="text"]:focus, input[type="number"]:focus, select:focus {
  border-color: rgba(138, 164, 255, 0.65);
  box-shadow: 0 0 0 3px rgba(109, 141, 255, 0.14);
}

select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #8b9bb8 50%), linear-gradient(135deg, #8b9bb8 50%, transparent 50%); background-position: calc(100% - 17px) 52%, calc(100% - 12px) 52%; background-size: 5px 5px; background-repeat: no-repeat; cursor: pointer; }

.row { display: flex; gap: 10px; }

.btn {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: rgba(22, 34, 58, 0.75);
  color: var(--text);
  border-radius: 10px;
  padding: 9px 14px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}

.btn:hover { background: rgba(34, 50, 82, 0.85); border-color: rgba(148, 163, 184, 0.38); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.controls .row .btn.ghost { flex: 1; }
.card-head .btn { flex: 0 0 auto; }

.btn.primary {
  width: 100%;
  margin-top: 4px;
  padding: 12px 14px;
  border: 0;
  border-radius: 11px;
  font-weight: 650;
  font-size: 13.5px;
  color: #06101f;
  background: linear-gradient(93deg, #93a9ff 0%, #66c7f5 100%);
  box-shadow: 0 10px 26px rgba(93, 141, 255, 0.28);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
}

.btn.primary:hover { filter: brightness(1.05); background: linear-gradient(93deg, #a3b6ff 0%, #7bd3ff 100%); }
.btn.primary:disabled { filter: saturate(0.5); box-shadow: none; }

.btn.small { padding: 6px 11px; font-size: 12px; border-radius: 8px; }

.spinner {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(6, 16, 31, 0.25);
  border-top-color: #06101f;
  animation: spin 0.7s linear infinite;
}

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

.field-hint { margin: 6px 0 0; font-size: 11.5px; color: var(--muted); }

.divider { height: 1px; background: var(--line); margin: 18px 0 16px; }

.help {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(9, 17, 32, 0.55);
  padding: 0 12px;
  color: var(--muted);
  font-size: 12px;
}

.help summary { cursor: pointer; padding: 9px 0; color: #b8c6dd; user-select: none; }
.help p { margin: 0 0 9px; }
.help code { font-family: var(--mono); color: #a8c0ff; background: rgba(138, 164, 255, 0.1); padding: 1px 4px; border-radius: 4px; font-size: 11px; }

.error {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(248, 113, 113, 0.08);
  color: #fca5a5;
  border-radius: 10px;
  font-size: 12.5px;
  white-space: pre-wrap;
}

/* ---------- chart ---------- */
.title-group { display: flex; align-items: center; gap: 9px; min-width: 0; }

.chip {
  font-size: 11px;
  color: #9fb4ff;
  border: 1px solid rgba(138, 164, 255, 0.3);
  background: rgba(109, 141, 255, 0.1);
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.chip.soft {
  color: #9fb0c9;
  border-color: var(--line);
  background: rgba(148, 163, 184, 0.08);
}

.chart-note { font-size: 11px; color: var(--muted); white-space: nowrap; }

.series-select { width: auto; min-width: 130px; max-width: 230px; padding: 6px 28px 6px 10px; font-size: 12px; }

.chart-wrap {
  position: relative;
  height: 372px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(8, 14, 27, 0.45), rgba(8, 14, 27, 0.15));
  border: 1px solid rgba(148, 163, 184, 0.08);
  padding: 10px 6px 4px;
}

.chart-wrap canvas { width: 100% !important; height: 100% !important; }

.empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #6f819e;
  text-align: center;
  padding: 20px;
}

.empty.small { position: static; padding: 26px 10px; }
.empty p { margin: 0; font-size: 12.5px; }
.empty-icon { font-size: 30px; line-height: 1; color: rgba(138, 164, 255, 0.55); }

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.stat {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 12px;
  background: rgba(9, 17, 32, 0.5);
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.stat-label { font-size: 11px; color: var(--muted); }
.stat-value { font-size: 15px; font-weight: 600; font-family: var(--mono); color: #cfdcf5; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat-value.up { color: #f87171; }
.stat-value.down { color: #34d399; }

.path-block {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(9, 17, 32, 0.38);
  padding: 10px 12px 4px;
}

.path-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 11.5px;
  color: var(--muted);
  margin-bottom: 2px;
}

.path-end {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: #fb923c;
  white-space: nowrap;
}

.path-end.up { color: #f87171; }
.path-end.down { color: #34d399; }

.path-wrap { position: relative; height: 150px; }

.scenarios {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.scenario {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 12px;
  background: rgba(9, 17, 32, 0.5);
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.scenario span { font-size: 11px; color: var(--muted); }
.scenario b { font-size: 15px; font-weight: 600; font-family: var(--mono); color: #cfdcf5; }
.scenario em { font-style: normal; font-size: 11.5px; font-family: var(--mono); color: var(--muted); }
.scenario em.up { color: #f87171; }
.scenario em.down { color: #34d399; }
.scenario.base { border-color: rgba(251, 146, 60, 0.32); background: rgba(251, 146, 60, 0.06); }

/* ---------- table ---------- */
.table-wrap { max-height: 308px; overflow: auto; border: 1px solid var(--line); border-radius: 10px; background: rgba(9, 17, 32, 0.4); }

table { width: 100%; border-collapse: collapse; font-size: 12.5px; }

thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #0e1930;
  color: var(--muted);
  font-weight: 500;
  font-size: 11.5px;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
}

thead th.num, tbody td.num { text-align: right; font-variant-numeric: tabular-nums; }

tbody td { padding: 7px 12px; border-top: 1px solid rgba(148, 163, 184, 0.07); color: #cfdcf5; }
tbody td:first-child { font-family: var(--mono); font-size: 11.5px; color: #9fb0c9; white-space: nowrap; }
tbody td.num { font-family: var(--mono); }
tbody td.up { color: #f87171; }
tbody td.down { color: #34d399; }
tbody tr:hover td { background: rgba(138, 164, 255, 0.05); }

footer { margin-top: 22px; text-align: center; color: #5c6b85; font-size: 11.5px; }

/* ---------- scrollbars ---------- */
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, 0.22); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: rgba(148, 163, 184, 0.35); }
::-webkit-scrollbar-track { background: transparent; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .grid { grid-template-columns: 1fr; }
  .chart-wrap { height: 340px; }
}

@media (max-width: 620px) {
  .app { padding: 16px 14px 22px; }
  .topbar { flex-direction: column; align-items: flex-start; }
  .brand-text h1 { font-size: 18px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chart-wrap { height: 300px; }
  .card { padding: 14px; }
  .chart-note { display: none; }
  .scenarios { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
  .login-card { padding: 20px 16px; }
  .qr-box { width: 210px; height: 210px; }
  .login-brand h1 { font-size: 15px; }
  .code-row { flex-direction: column; }
  .login-card .code-row .btn.primary { width: 100%; }
}