/*
 * Ervic Labs — base styles and shared components.
 * Requires tokens.css. Class names are prefixed `el-` so apps can
 * add their own styles without collisions.
 */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--el-paper);
  background-image:
    linear-gradient(var(--el-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--el-grid) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--el-ink);
  font-family: var(--el-font-body);
  font-size: var(--el-step-0);
  font-optical-sizing: auto;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-color: var(--el-signal);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--el-signal);
}

:focus-visible {
  outline: 2px solid var(--el-signal);
  outline-offset: 3px;
}

::selection {
  background: var(--el-signal);
  color: var(--el-signal-ink);
}

h1,
h2,
h3 {
  font-family: var(--el-font-display);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

p {
  margin: 0;
  text-wrap: pretty;
}

/* Layout */

.el-wrap {
  width: 100%;
  max-width: var(--el-max);
  margin-inline: auto;
  padding-inline: var(--el-gutter);
}

.el-rule {
  border: 0;
  border-top: var(--el-border);
  margin: 0;
}

/* Mono label: the lab's labeling voice (specimen numbers, dates, status) */

.el-label {
  font-family: var(--el-font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--el-ink-soft);
}

/* Specimen number, e.g. EL-001 */

.el-specimen {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--el-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--el-ink);
}

.el-specimen::before {
  content: "";
  width: 0.55em;
  height: 0.55em;
  background: var(--el-signal);
}

/* Status chip */

.el-status {
  --status: var(--el-parked);
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-family: var(--el-font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--status);
}

.el-status::before {
  content: "";
  width: 0.5em;
  height: 0.5em;
  border-radius: 50%;
  background: currentColor;
}

.el-status[data-status="live"] { --status: var(--el-live); }
.el-status[data-status="draft"] { --status: var(--el-draft); }
.el-status[data-status="parked"] { --status: var(--el-parked); }

/* Buttons */

.el-button {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.8em 1.2em;
  border: 1px solid var(--el-ink);
  border-radius: var(--el-radius);
  background: var(--el-ink);
  color: var(--el-paper);
  font-family: var(--el-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--el-dur) var(--el-ease), color var(--el-dur) var(--el-ease),
    border-color var(--el-dur) var(--el-ease);
}

.el-button:hover {
  background: var(--el-signal);
  border-color: var(--el-signal);
  color: var(--el-signal-ink);
}

.el-button[data-variant="ghost"] {
  background: transparent;
  color: var(--el-ink);
}

.el-button[data-variant="ghost"]:hover {
  border-color: var(--el-signal);
  color: var(--el-signal);
}

/* Card: a specimen sheet */

.el-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--el-space-3);
  padding: var(--el-space-5);
  background: var(--el-paper-raised);
  border: var(--el-border);
  border-radius: var(--el-radius);
}

/* Shared footer mark for every app */

.el-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--el-space-3);
  padding-block: var(--el-space-6);
  border-top: var(--el-border);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}