/* Siren Lab: светлая шапка со знаком, тёмный рельс, янтарь только на главной кнопке. */

@font-face {
  font-family: Manrope;
  src: url("/static/fonts/manrope-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: Manrope;
  src: url("/static/fonts/manrope-cyrillic.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

:root {
  --bg-dark: #121821;
  --bg-light: #F5F6F8;
  --page: #E6EBF2;
  --panel: #F7F9FC;
  --secondary: #2A3442;
  --muted: #7C93B0;
  --text: #1A1A1A;
  --text-secondary: #4A5A70;
  --accent: #FFC531;
  --brand: #B9A3D9;
  --on-dark: var(--bg-light);
  --danger: #8E3B3B;
  --line: rgba(42, 52, 66, 0.06);
  --field-border: #6E7E94;
  --rule: rgba(42, 52, 66, 0.28);
  --shadow-card: 0 1px 2px rgba(18, 24, 33, 0.05), 0 12px 32px -8px rgba(18, 24, 33, 0.14);
  --shadow-card-dark: 0 16px 40px -10px rgba(18, 24, 33, 0.35);
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--page);
  color: var(--text);
  font-family: Manrope, sans-serif;
  line-height: 1.45;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h2 {
  font-size: 0.95rem;
  font-weight: 650;
  margin-bottom: 0.65rem;
}

a {
  color: inherit;
  text-decoration-color: currentColor;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 2px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  transform: translateY(-150%);
  background: var(--panel);
  color: var(--text);
  padding: 0.4rem 0.7rem;
  z-index: 3;
}

.skip:focus {
  transform: none;
}

.kicker {
  margin: 0 0 0.35rem;
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mono {
  font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
  font-size: 0.92em;
}

.frame {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--page);
}

.app-header {
  display: flex;
  align-items: center;
  min-height: 4.25rem;
  padding: 0 1.25rem;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

.lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: inherit;
  text-decoration: none;
}

.lockup-mark {
  width: 2.125rem;
  height: 2.125rem;
  display: block;
  flex: none;
}

.lockup-name {
  font-size: 1.35rem;
  line-height: 1;
  letter-spacing: -0.03em;
}

.lockup-siren {
  font-weight: 700;
  color: var(--text);
}

.lockup-lab {
  font-weight: 500;
  color: var(--muted);
  margin-left: 0.24em;
}

.shell {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 15.5rem minmax(0, 1fr);
}

.rail {
  background: var(--bg-dark);
  color: var(--on-dark);
  color-scheme: dark;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.35rem 1.1rem 1.2rem;
}

.by-tag {
  color: var(--brand);
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--brand) 40%, transparent);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  width: fit-content;
}

.rail-marks {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.mark-circle {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  overflow: hidden;
  display: inline-grid;
  flex: none;
  line-height: 0;
  border: 1px solid color-mix(in srgb, var(--on-dark) 32%, transparent);
}

.mark-circle img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.mark-circle-lg {
  width: 4.5rem;
  height: 4.5rem;
}

.rail-role {
  color: var(--muted);
  font-size: 0.85rem;
}

.rail-foot {
  margin-top: auto;
}

.main {
  margin: 1rem 1rem 1.5rem 0;
  padding: 1.8rem 2.1rem 3rem;
  max-width: 72rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

.main-head {
  margin-bottom: 1.35rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
}

.login-screen {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(16rem, 0.85fr) minmax(18rem, 1.15fr);
}

.login-brand {
  background: var(--bg-dark);
  color: var(--on-dark);
  color-scheme: dark;
  display: grid;
  align-items: end;
  padding: 2rem;
  box-shadow: var(--shadow-card-dark);
}

.login-brand-inner {
  display: grid;
  justify-items: start;
  gap: 0.7rem;
}

.login-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 1.5rem;
}

.login-main .lockup,
.login-form {
  width: min(22rem, 100%);
}

.login-form {
  margin: 0;
  display: grid;
  gap: 0.85rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  padding: 1.35rem 1.35rem 1.5rem;
}

.work-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.8rem 1rem;
  align-items: end;
  margin-bottom: 0.45rem;
}

label {
  display: grid;
  gap: 0.32rem;
  color: var(--secondary);
  font-size: 0.84rem;
  font-weight: 600;
}

input,
select {
  width: 100%;
  height: 2.6rem;
  border: 1px solid var(--field-border);
  border-radius: 6px;
  padding: 0 0.7rem;
  background: var(--page);
  color: var(--text);
  font: inherit;
  font-weight: 450;
}

input:user-invalid,
select:user-invalid {
  border-color: var(--danger);
}

input:focus-visible,
select:focus-visible,
.btn:focus-visible,
a:focus-visible,
.skip:focus {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
}

.btn {
  appearance: none;
  border: 0;
  border-radius: 6px;
  min-height: 2.6rem;
  padding: 0 1rem;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.btn-primary {
  background: var(--accent);
  color: var(--text);
}

.btn-primary:hover {
  background: color-mix(in srgb, var(--accent) 82%, var(--text));
}

.btn-quiet {
  background: transparent;
  color: var(--on-dark);
  border: 1px solid color-mix(in srgb, var(--on-dark) 28%, transparent);
}

.btn-quiet:hover {
  background: var(--secondary);
}

.btn-line {
  background: transparent;
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--secondary) 35%, var(--bg-light));
}

.btn-line:hover {
  background: color-mix(in srgb, var(--secondary) 8%, var(--bg-light));
}

.staff-form {
  margin-bottom: 1rem;
}

.inline-form {
  margin: 0;
}

.form-action {
  display: flex;
  align-items: end;
}

.form-errors {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 8%, var(--panel));
  padding: 0.7rem 0.9rem;
  margin: 0 0 1rem;
}

.form-errors ul {
  margin: 0;
  padding-left: 1.1rem;
}

.login-form .form-errors {
  margin: 0;
}

.banner {
  background: color-mix(in srgb, var(--secondary) 7%, var(--bg-light));
  border-left: 3px solid var(--secondary);
  padding: 0.7rem 0.9rem;
  margin: 0 0 1.1rem;
}

.hint,
.note {
  color: var(--text-secondary);
}

.hint {
  margin: 0.2rem 0 1.6rem;
  font-size: 0.85rem;
}

.note {
  margin-top: 0.4rem;
}

.sheet-block {
  margin-top: 0.4rem;
}

.sheet-wrap {
  overflow-x: auto;
}

.sheet {
  width: 100%;
  border-collapse: collapse;
  min-width: 36rem;
}

.sheet th {
  text-align: left;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.45rem 0.45rem 0.55rem;
  border-bottom: 1px solid var(--rule);
}

.sheet td {
  padding: 0.72rem 0.45rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: baseline;
}

.facts {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 0.45rem 1rem;
  margin: 0 0 1.6rem;
  max-width: 42rem;
}

.facts dt {
  color: var(--text-secondary);
}

.facts dd {
  margin: 0;
}

.plain {
  margin: 1.5rem auto;
  padding: 2rem 1.5rem 3rem;
  max-width: 36rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

.plain .lockup {
  margin-bottom: 1.4rem;
}

.plain h1 {
  margin-bottom: 0.8rem;
}

.icon {
  width: 1rem;
  height: 1rem;
  display: block;
}

@media (max-width: 800px) {
  .shell,
  .login-screen {
    grid-template-columns: 1fr;
  }

  .rail {
    flex-direction: row;
    align-items: center;
    gap: 0.8rem;
    padding: 0.85rem 1rem;
  }

  .rail-role {
    display: none;
  }

  .rail-foot {
    margin-top: 0;
    margin-left: auto;
  }

  .login-brand {
    min-height: 9rem;
    align-items: center;
  }

  .main {
    margin: 0.75rem;
    padding: 1.25rem 1rem 2.5rem;
  }

  .facts {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }

  .facts dt {
    margin-top: 0.45rem;
  }
}