/*
 * LicenseStack shared visual system.
 * Page styles define content layout; this file defines the common product language.
 */

:root {
  --ui-radius: 10px;
  --ui-radius-large: 14px;
  --ui-border: var(--line);
  --ui-surface: var(--white);
  --ui-text: var(--ink);
  --ui-muted: var(--muted);
  --ui-accent: var(--purple);
}

html[data-theme="dark"] {
  --ui-border: #3b3748;
  --ui-surface: #211f2a;
  --ui-text: #f5f2fb;
  --ui-muted: #aaa5b5;
  --ui-accent: #aa9bff;
}

body {
  font-family: "DM Sans", sans-serif;
  color: var(--ui-text);
}

h1,
h2,
h3,
h4,
.brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
}

h1,
h2,
h3,
h4 {
  letter-spacing: -0.06em;
}

.site-header,
.dashboard-header,
.product-header {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  border-bottom: 0;
}

.site-header,
.dashboard-header {
  width: min(1240px, calc(100% - 56px));
  max-width: 1240px;
  margin: 0 auto;
  padding: 0;
}

.product-header {
  width: 100%;
  padding: 0 28px;
  background: var(--ui-surface);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ui-text);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  width: 27px;
  height: 27px;
  padding: 5px;
  box-sizing: border-box;
  border: 1px solid color-mix(in srgb, var(--ui-accent) 40%, var(--ui-border));
  border-radius: 8px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--ui-accent) 22%, var(--ui-surface)), var(--ui-surface));
  transform: rotate(-8deg);
  overflow: hidden;
}

.brand-mark span {
  display: block;
  flex: 1 1 0;
  min-width: 0;
  border-radius: 2px;
  background: var(--ui-text);
}

.brand-mark span:nth-child(1) {
  height: 45%;
}

.brand-mark span:nth-child(2) {
  height: 75%;
  background: var(--ui-accent);
}

.brand-mark span:nth-child(3) {
  height: 100%;
}

.site-nav,
.dashboard-header-actions,
.header-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--ui-muted);
  font-size: 14px;
}

.site-nav a,
.dashboard-header-actions a,
.header-links a {
  color: inherit;
  text-decoration: none;
}

.site-nav a:hover,
.dashboard-header-actions a:hover,
.header-links a:hover {
  color: var(--ui-text);
}

.theme-toggle {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--ui-border);
  border-radius: 50%;
  background: var(--ui-surface);
  color: var(--ui-text);
  font: 600 17px/1 "DM Sans", sans-serif;
  cursor: pointer;
}

.theme-toggle:hover {
  border-color: var(--ui-accent);
  color: var(--ui-accent);
}

.button,
.primary,
.secondary,
.quiet,
.danger,
.link-button {
  font-family: "DM Sans", sans-serif;
  font-weight: 600;
  cursor: pointer;
}

.primary {
  border: 1px solid transparent;
  border-radius: 7px;
  background: var(--ui-accent);
  color: #fff;
}

.primary:hover {
  filter: brightness(1.06);
}

.button {
  font-weight: 600;
}

.secondary {
  border: 1px solid var(--ui-border);
  border-radius: 7px;
  background: var(--ui-surface);
  color: var(--ui-text);
}

.quiet,
.link-button {
  border: 0;
  background: transparent;
  color: var(--ui-accent);
}

.danger {
  border: 1px solid color-mix(in srgb, var(--danger, #bd3855) 35%, var(--ui-border));
  border-radius: 7px;
  background: color-mix(in srgb, var(--danger, #bd3855) 9%, var(--ui-surface));
  color: var(--danger, #bd3855);
}

input,
select,
textarea {
  font-family: "DM Sans", sans-serif;
}

.docs-card,
.docs-nav,
.admin-card,
.control-card,
.form-card,
.access-card,
.panel,
.metric,
.app-card {
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-large);
  background: var(--ui-surface);
  color: var(--ui-text);
  box-shadow: 0 12px 35px rgb(34 29 62 / 5%);
}

.docs-card p,
.admin-card p,
.control-card > p,
.form-card-heading p,
.access-card > p {
  color: var(--ui-muted);
}

.local-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid var(--ui-border);
  border-radius: 20px;
  background: color-mix(in srgb, var(--ui-surface) 88%, transparent);
  color: var(--ui-muted);
  font-size: 10px;
}

.local-badge > span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green, #55c98a);
}

.card-kicker,
.eyebrow {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.eyebrow {
  color: var(--ui-accent);
  font-size: 10px;
  text-transform: uppercase;
}

.pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ui-accent);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--ui-accent) 12%, transparent);
}

@media (max-width: 680px) {
  .site-header,
  .dashboard-header {
    width: calc(100% - 40px);
    min-height: 70px;
  }

  .product-header {
    min-height: 70px;
    padding: 0 18px;
  }

  .site-nav,
  .dashboard-header-actions,
  .header-links {
    gap: 12px;
  }
}

/* Keep every product surface inside the phone viewport. */
@media (max-width: 680px) {
  html,
  body {
    min-width: 0;
    overflow-x: hidden;
  }

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

  .site-header,
  .dashboard-header {
    width: 100%;
    max-width: none;
    padding-inline: 20px;
  }

  .product-header {
    width: 100%;
    padding-inline: 18px;
  }

  .brand {
    min-width: 0;
    white-space: nowrap;
    font-size: 18px;
  }

  .site-nav,
  .header-links,
  .dashboard-header-actions {
    min-width: 0;
  }

  input,
  select,
  textarea,
  button {
    max-width: 100%;
  }

  .dashboard-body .site-nav {
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .dashboard-body .site-nav .local-badge {
    display: none;
  }

  .dashboard-body .site-nav a {
    padding: 6px 0;
    font-size: 12px;
  }
}

@media (max-width: 420px) {
  .site-header,
  .dashboard-header {
    padding-inline: 16px;
  }

  .product-header {
    padding-inline: 14px;
  }

  .brand {
    gap: 7px;
    font-size: 17px;
  }

  .brand-mark {
    width: 25px;
    height: 25px;
  }
}

/* The shared desktop nav is loaded after the homepage stylesheet. Keep the
   landing-page mobile menu closed unless the toggle explicitly opens it. */
@media (max-width: 680px) {
  .landing-header .site-nav:not(.open) {
    display: none;
  }

  .landing-header .site-nav.open {
    display: flex;
  }
}