/*
 * Alpnexa Forgejo branding overlay.
 *
 * Compatibility contract:
 * - Forgejo 15.0.5
 * - upstream tag commit 18bc4734f6ed9ce95d6f9f4ca71e5ccebe266628
 * - no JavaScript and no external font or asset requests
 *
 * Brand source:
 * - 260703_Alpnexa_Brand_Guidelines_v2-2.md
 * - authoritative SVG assets dated 260327
 */

:root {
  --alpnexa-navy: #004c7f;
  --alpnexa-dark-navy: #133e5d;
  --alpnexa-teal: #00b6c9;
  --alpnexa-teal-hover: #00d4e8;
  --alpnexa-teal-pressed: #009baa;
  --alpnexa-teal-text: #00899a;
  --alpnexa-background: #f7f9fb;
  --alpnexa-background-medium: #eef3f8;
  --alpnexa-border: #e4e8ec;
  --alpnexa-body: #1a2a3a;
  --alpnexa-annotation: #8892a0;

  --color-primary: var(--alpnexa-navy);
  --color-primary-contrast: #fff;
  --color-primary-dark-1: #00446f;
  --color-primary-dark-2: #003c63;
  --color-primary-dark-3: #003555;
  --color-primary-dark-4: #002d49;
  --color-primary-dark-5: #00263e;
  --color-primary-dark-6: #001e31;
  --color-primary-dark-7: #001724;
  --color-primary-light-1: #11618f;
  --color-primary-light-2: #2b749e;
  --color-primary-light-3: #4a88ae;
  --color-primary-light-4: #6a9dbd;
  --color-primary-light-5: #8bb2cc;
  --color-primary-light-6: #adc8dc;
  --color-primary-light-7: #d3e0ea;
  --color-primary-alpha-10: #004c7f19;
  --color-primary-alpha-20: #004c7f33;
  --color-primary-alpha-30: #004c7f4d;
  --color-primary-alpha-40: #004c7f66;
  --color-primary-alpha-50: #004c7f80;
  --color-primary-alpha-60: #004c7f99;
  --color-primary-alpha-70: #004c7fb3;
  --color-primary-alpha-80: #004c7fcc;
  --color-primary-alpha-90: #004c7fe6;
  --color-primary-hover: var(--alpnexa-dark-navy);
  --color-primary-active: #003c63;
  --color-accent: var(--alpnexa-teal-text);
  --color-small-accent: #d3f2f5;
}

html,
body,
button,
input,
select,
textarea,
.ui.button,
.ui.header,
.ui.menu {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

a {
  text-underline-offset: 0.16em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--alpnexa-teal) !important;
  outline-offset: 2px !important;
}

#navbar {
  min-height: 56px;
  padding-inline: 14px;
  background: var(--alpnexa-navy);
  border-bottom-color: var(--alpnexa-dark-navy);
  box-shadow: 0 1px 8px #133e5d2b;
}

#navbar .navbar-left,
#navbar .navbar-right {
  min-height: 56px;
}

#navbar-logo {
  min-width: 150px !important;
  padding-inline: 8px 14px;
}

#navbar-logo img {
  display: none;
}

#navbar-logo::before {
  display: block !important;
  width: 142px;
  height: 36px;
  background: center / contain no-repeat url("/assets/img/alpnexa-logo-wide-light.svg");
  content: "";
}

#navbar .navbar-left > a.item,
#navbar .navbar-right > a.item,
#navbar .navbar-right > details > summary,
#navbar .navbar-mobile-right > .item {
  color: #fff;
}

#navbar .navbar-left > a.item:hover,
#navbar .navbar-left > a.item:focus,
#navbar .navbar-right > a.item:hover,
#navbar .navbar-right > a.item:focus,
#navbar .navbar-right > details > summary:hover,
#navbar .navbar-right > details > summary:focus,
#navbar .navbar-right > details[open] > summary,
#navbar .navbar-mobile-right > .item:hover,
#navbar .navbar-mobile-right > .item:focus {
  color: #fff;
  background: var(--alpnexa-dark-navy);
}

#navbar .navbar-left > a.item.active,
#navbar .navbar-right > a.item.active {
  color: #fff !important;
  background: var(--alpnexa-dark-navy) !important;
  box-shadow: inset 0 -3px 0 var(--alpnexa-teal);
}

.ui.primary.button,
.ui.primary.buttons .button {
  color: #fff;
  background: var(--alpnexa-navy);
  border-color: var(--alpnexa-navy);
}

.ui.primary.button:hover,
.ui.primary.buttons .button:hover,
.ui.primary.button:focus,
.ui.primary.buttons .button:focus {
  color: #fff;
  background: var(--alpnexa-dark-navy);
  border-color: var(--alpnexa-dark-navy);
}

.ui.primary.button:active,
.ui.primary.buttons .button:active {
  color: #fff;
  background: #003c63;
  border-color: #003c63;
}

.page-content.user.signin {
  display: flex;
  min-height: calc(100vh - 110px);
  padding: clamp(32px, 7vh, 72px) 16px;
  align-items: flex-start;
  justify-content: center;
  background: var(--alpnexa-background);
}

.page-content.user.signin > .ui.middle.very.relaxed.page.grid {
  width: 100%;
  max-width: 500px;
  margin: 0;
  padding: 0 !important;
}

.page-content.user.signin .column {
  width: 100% !important;
  max-width: 500px !important;
  padding: 14px 20px !important;
}

.page-content.user.signin .ui.container.fluid {
  width: 100%;
  max-width: 460px;
}

.page-content.user.signin form {
  width: 100% !important;
}

.alpnexa-signin-brand {
  margin: 0 auto 18px;
  text-align: center;
}

.alpnexa-signin-logo {
  display: block;
  width: min(180px, 65vw);
  height: auto;
  margin: 0 auto;
}

.alpnexa-signin-logo-dark {
  display: none;
}

.alpnexa-signin-brand p {
  margin: 4px 0 0;
  color: var(--alpnexa-dark-navy);
  font-size: 0.94rem;
  font-weight: 650;
  letter-spacing: 0.045em;
}

.page-content.user.signin .ui.top.attached.header {
  padding: 17px 24px 13px;
  color: var(--alpnexa-dark-navy);
  font-size: 1.35rem;
  font-weight: 700;
  background: #fff;
  border-color: var(--alpnexa-border);
  border-radius: 12px 12px 0 0;
}

.page-content.user.signin .ui.attached.segment {
  padding: 24px;
  background: #fff;
  border-color: var(--alpnexa-border);
  border-radius: 0 0 12px 12px;
  box-shadow: 0 18px 44px #133e5d14;
}

.page-content.user.signin .ui.container.fluid + .ui.container.fluid {
  margin-top: 14px;
}

.page-content.user.signin .ui.attached.segment.header.top {
  border-radius: 12px;
}

.page-content.user.signin #oauth2-login-navigator {
  width: 100%;
}

.page-content.user.signin a.oauth-login-link {
  min-height: 48px;
  color: #fff;
  font-size: 1rem;
  font-weight: 650;
  background: var(--alpnexa-navy);
  border: 1px solid var(--alpnexa-navy);
  border-radius: 8px;
  box-shadow: 0 4px 12px #133e5d26;
}

.page-content.user.signin a.oauth-login-link:hover,
.page-content.user.signin a.oauth-login-link:focus {
  color: #fff;
  background: var(--alpnexa-dark-navy);
  border-color: var(--alpnexa-dark-navy);
}

.page-content.user.signin a.oauth-login-link:active {
  background: #003c63;
  border-color: #003c63;
}

.alpnexa-oauth-icon {
  flex: 0 0 auto;
  border: 1px solid #ffffff80;
  border-radius: 6px;
}

.page-footer {
  background: var(--alpnexa-background-medium);
  border-top-color: var(--alpnexa-border);
}

.page-footer .left-links {
  display: none;
}

.page-footer .right-links {
  width: 100%;
  justify-content: center;
}

.page-footer .alpnexa-footer-brand {
  order: -1;
  color: var(--alpnexa-dark-navy);
  font-weight: 650;
  margin-right: 8px;
  padding-right: 8px;
  padding-left: 0;
  border-right: 1px solid var(--alpnexa-border);
  border-left: 0;
}

@media (max-width: 767.98px) {
  #navbar-logo {
    min-width: 132px !important;
  }

  #navbar-logo::before {
    width: 126px;
    height: 34px;
  }

  .page-content.user.signin {
    min-height: calc(100vh - 104px);
    padding-top: 28px;
  }

  .page-content.user.signin .ui.top.attached.header,
  .page-content.user.signin .ui.attached.segment {
    padding-inline: 18px;
  }
}

html[data-theme$="-dark"] .alpnexa-signin-logo-light {
  display: none;
}

html[data-theme$="-dark"] {
  --color-primary: var(--alpnexa-teal);
  --color-primary-contrast: var(--alpnexa-dark-navy);
  --color-primary-hover: var(--alpnexa-teal-hover);
  --color-primary-active: var(--alpnexa-teal-pressed);
  --color-accent: var(--alpnexa-teal);
}

html[data-theme$="-dark"] .alpnexa-signin-logo-dark {
  display: block;
}

html[data-theme$="-dark"] .page-content.user.signin {
  background: #13202c;
}

html[data-theme$="-dark"] .alpnexa-signin-brand p {
  color: #cceff2;
}

html[data-theme$="-dark"] .page-content.user.signin .ui.top.attached.header,
html[data-theme$="-dark"] .page-content.user.signin .ui.attached.segment {
  color: #fff;
  background: #1b2c3a;
  border-color: #315064;
}

html[data-theme$="-dark"] .page-footer {
  background: #102433;
  border-top-color: #315064;
}

html[data-theme$="-dark"] .page-footer .alpnexa-footer-brand {
  color: #cceff2;
}

@media (prefers-color-scheme: dark) {
  html[data-theme$="-auto"] {
    --color-primary: var(--alpnexa-teal);
    --color-primary-contrast: var(--alpnexa-dark-navy);
    --color-primary-hover: var(--alpnexa-teal-hover);
    --color-primary-active: var(--alpnexa-teal-pressed);
    --color-accent: var(--alpnexa-teal);
  }

  html[data-theme$="-auto"] .alpnexa-signin-logo-light {
    display: none;
  }

  html[data-theme$="-auto"] .alpnexa-signin-logo-dark {
    display: block;
  }

  html[data-theme$="-auto"] .page-content.user.signin {
    background: #13202c;
  }

  html[data-theme$="-auto"] .alpnexa-signin-brand p {
    color: #cceff2;
  }

  html[data-theme$="-auto"] .page-content.user.signin .ui.top.attached.header,
  html[data-theme$="-auto"] .page-content.user.signin .ui.attached.segment {
    color: #fff;
    background: #1b2c3a;
    border-color: #315064;
  }

  html[data-theme$="-auto"] .page-footer {
    background: #102433;
    border-top-color: #315064;
  }

  html[data-theme$="-auto"] .page-footer .alpnexa-footer-brand {
    color: #cceff2;
  }
}