:root {
  color-scheme: dark;
  --background: #060613;
  --ink: #f8fafc;
  --muted: #a3aec2;
  --line: rgba(148, 163, 184, 0.16);
  --teal: #2dd4bf;
  --indigo: #818cf8;
  --gradient: linear-gradient(135deg, #14b8a6, #6366f1);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Segoe UI', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  isolation: isolate;
  min-height: 100vh;
  color: var(--ink);
  background: radial-gradient(ellipse at 8% 0, rgba(99, 102, 241, 0.12), transparent 55%),
    radial-gradient(ellipse at 90% 85%, rgba(20, 184, 166, 0.07), transparent 55%),
    var(--background);
  font-size: 15px;
  line-height: 1.6;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background: url('/noise.svg');
  opacity: 0.12;
  pointer-events: none;
}

a {
  color: var(--teal);
  text-underline-offset: 4px;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 28px;
  max-width: 1220px;
  margin: 20px auto;
  padding: 15px 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 750;
  letter-spacing: -0.035em;
  text-decoration: none;
  white-space: nowrap;
}

.brand::before {
  content: '';
  width: 32px;
  height: 32px;
  margin-right: 3px;
  background: currentColor;
  mask: url('/brand.svg') center / contain no-repeat;
  -webkit-mask: url('/brand.svg') center / contain no-repeat;
}

.beta {
  padding: 2px 5px;
  border: 1px solid rgba(129, 140, 248, 0.22);
  border-radius: 4px;
  background: rgba(99, 102, 241, 0.1);
  color: #a5b4fc;
  font-size: 8px;
  line-height: 1.4;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.product-name {
  padding-left: 26px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.environment {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 5px 11px;
  border: 1px solid rgba(45, 212, 191, 0.17);
  border-radius: 999px;
  background: rgba(20, 184, 166, 0.06);
  color: #99f6e4;
  font-size: 11px;
  font-weight: 650;
}

.environment::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

main {
  max-width: 1220px;
  margin: 38px auto;
  padding: 0 24px;
}

.login-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.9fr);
  align-items: center;
  gap: 80px;
  min-height: 590px;
  padding: 40px 0;
}

.login-intro h1 {
  margin: 22px 0;
  font-size: clamp(36px, 4.4vw, 62px);
  line-height: 1.07;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.gradient-text {
  background: linear-gradient(100deg, #2dd4bf, #818cf8);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.intro-copy {
  max-width: 440px;
  font-size: 17px;
  line-height: 1.8;
}

.workflow {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  color: #cbd5e1;
  font-size: 13px;
}

.workflow span {
  display: inline-block;
  margin-right: 13px;
  color: #747e98;
  font: 11px ui-monospace, monospace;
}

.auth-card {
  max-width: 470px;
  margin: 72px auto;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.035);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(24px);
}

.login-card {
  width: 100%;
  margin: 0;
}

.auth-card > .brand {
  margin-bottom: 30px;
}

h1 {
  margin: 8px 0 16px;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

h2 {
  margin: 12px 0;
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

p {
  color: var(--muted);
}

.eyebrow {
  margin: 0;
  color: var(--teal);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

label {
  display: block;
  margin: 20px 0 10px;
  color: #dbe2ee;
  font-size: 12px;
  font-weight: 600;
}

input, textarea, select {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 10px;
  background: rgba(6, 6, 19, 0.55);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
}

input::placeholder {
  color: #69758e;
}

select option {
  background: #101122;
}

textarea {
  min-height: 76px;
  resize: vertical;
}

button {
  padding: 11px 17px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--gradient);
  color: #fff;
  font: 600 13px system-ui;
  cursor: pointer;
  transition: filter 160ms ease, border-color 160ms ease;
}

button:hover:enabled {
  filter: brightness(1.12);
}

button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: #dbe2ee;
}

button:disabled {
  opacity: 0.4;
  cursor: default;
}

button:focus-visible, a:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}

form button {
  margin-top: 8px;
}

#login-form button {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin-top: 24px;
  padding: 13px 18px;
  box-shadow: 0 5px 22px rgba(20, 184, 166, 0.13);
}

details {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 12px;
}

summary {
  color: #a3aec2;
  cursor: pointer;
}

code {
  color: #c7d2fe;
}

.workspace-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-label {
  max-width: 450px;
}

.target {
  margin: 24px 0;
  padding: 12px 17px;
  border: 1px solid rgba(45, 212, 191, 0.17);
  border-radius: 12px;
  background: rgba(20, 184, 166, 0.06);
  color: #c4eee5;
  font-size: 13px;
}

.columns {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
}

aside, .editor {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.025);
}

.job-button {
  width: 100%;
  margin: 0 0 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  color: #dbe2ee;
  font-weight: 500;
  line-height: 1.5;
  text-align: left;
}

.small {
  color: #7e8ba4;
  font-size: 12px;
  overflow-wrap: anywhere;
}

pre {
  max-height: 230px;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 10px;
  background: rgba(6, 6, 19, 0.65);
  color: #cbd5e1;
  overflow: auto;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  font: 12px/1.7 ui-monospace, monospace;
}

.preview-bar {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 24px 0;
}

iframe {
  width: 100%;
  height: 430px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--background);
}

#message {
  min-height: 24px;
  margin-top: 24px;
  color: #99f6e4;
  font-size: 13px;
}

#message.error {
  color: #fda4af;
}

footer {
  padding: 20px 24px 32px;
  color: #747e98;
  font-size: 11px;
  text-align: center;
}

[hidden] {
  display: none !important;
}

@media (max-width: 1260px) {
  .site-header {
    margin-right: 24px;
    margin-left: 24px;
  }
}

@media (max-width: 900px) {
  .login-layout {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }

  .login-intro h1 {
    font-size: 42px;
  }

  .columns {
    grid-template-columns: 240px minmax(0, 1fr);
  }
}

@media (max-width: 700px) {
  .site-header {
    gap: 12px;
    margin: 12px 16px;
    padding: 12px 16px;
  }

  .brand {
    gap: 6px;
    font-size: 17px;
  }

  .brand::before {
    width: 26px;
    height: 26px;
  }

  .product-name {
    display: none;
  }

  main {
    margin-top: 30px;
    padding: 0 20px;
  }

  .login-layout {
    grid-template-columns: 1fr;
    gap: 30px;
    min-height: 0;
    padding: 16px 0;
  }

  .login-intro h1 {
    font-size: clamp(34px, 8vw, 46px);
  }

  .intro-copy {
    font-size: 15px;
  }

  .workflow {
    gap: 9px;
    margin-top: 22px;
  }

  .auth-card {
    padding: 26px;
    border-radius: 18px;
  }

  .columns {
    grid-template-columns: 1fr;
  }

  .workspace-heading {
    gap: 16px;
    align-items: flex-start;
  }

  .workspace-heading h1 {
    font-size: 27px;
  }

  aside, .editor {
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  button {
    transition: none;
  }
}