/******************************************************************************
 * Copyright (c) 2010, 2025 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the terms
 * of the MIT License which is available at https://opensource.org/licenses/MIT
 *
 *  SPDX-License-Identifier: MIT
 *****************************************************************************/

/* Colors. */

:root {
  --escet-color-purple-rgb: 111,66,193;
  --escet-color-cyan-rgb: 0,159,191;
  --escet-color-cyan-dark40-rgb: 0,116,140;
}

/* Background. */

.escet-bg {
  --bs-bg-opacity: 1;
  background-color: rgba(var(--escet-color-rgb),var(--bs-bg-opacity));
}

.escet-bg-purple {
  --bs-bg-opacity: 1;
  background-color: rgba(var(--escet-color-purple-rgb),var(--bs-bg-opacity));
}

.escet-bg-cyan {
  --bs-bg-opacity: 1;
  background-color: rgba(var(--escet-color-cyan-rgb),var(--bs-bg-opacity));
}

.escet-bg-opacity-125 {
  --bs-bg-opacity: 0.125;
}

.escet-bg-opacity-330 {
  --bs-bg-opacity: 0.33;
}

/* Headings. */

h1, h2, h3, h4, h5, h6 {
  margin-left: -1px;
}

.heading-with-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.heading-logo {
  height: 4rem;
}

/* Buttons. */

.escet-light .escet-btn {
  color: black;
  background-color: rgb(var(--escet-color-rgb));
  border-color: rgb(var(--escet-color-rgb));
}

.escet-dark .escet-btn {
  color: white;
  background-color: rgb(var(--escet-color-rgb));
  border-color: rgb(var(--escet-color-rgb));
}

.escet-btn.disabled {
  color: white;
  background-color: #666;
  border-color: #666;
}

.escet-light .escet-btn:hover {
  color: black;
  background-color: rgb(var(--escet-color-light40-rgb));
  border-color: rgb(var(--escet-color-light40-rgb));
}

.escet-dark .escet-btn:hover {
  color: white;
  background-color: rgb(var(--escet-color-dark40-rgb));
  border-color: rgb(var(--escet-color-dark40-rgb));
}

.escet-light .escet-outline-btn {
  color: rgb(var(--escet-color-dark20-rgb));
  border-color: rgb(var(--escet-color-dark20-rgb));
}

.escet-dark .escet-outline-btn {
  color: rgb(var(--escet-color-rgb));
  border-color: rgb(var(--escet-color-rgb));
}

.escet-light .escet-outline-btn:hover {
  color: black;
  background-color: rgb(var(--escet-color-rgb));
  border-color: rgb(var(--escet-color-rgb));
}

.escet-dark .escet-outline-btn:hover {
  color: white;
  background-color: rgb(var(--escet-color-rgb));
  border-color: rgb(var(--escet-color-rgb));
}

.escet-outline-btn-purple {
  color: rgb(var(--escet-color-purple-rgb));
  border-color: rgb(var(--escet-color-purple-rgb));
}

.escet-outline-btn-purple:hover {
  color: white;
  background-color: rgb(var(--escet-color-purple-rgb));
  border-color: rgb(var(--escet-color-purple-rgb));
}

.escet-btn-cyan {
  color: white;
  background-color: rgb(var(--escet-color-cyan-rgb));
  border-color: rgb(var(--escet-color-cyan-rgb));
}

.escet-btn-cyan:hover {
  color: white;
  background-color: rgb(var(--escet-color-cyan-dark40-rgb));
  border-color: rgb(var(--escet-color-cyan-dark40-rgb));
}

.escet-outline-btn-cyan {
  color: rgb(var(--escet-color-cyan-rgb));
  border-color: rgb(var(--escet-color-cyan-rgb));
}

.escet-outline-btn-cyan:hover {
  color: white;
  background-color: rgb(var(--escet-color-cyan-rgb));
  border-color: rgb(var(--escet-color-cyan-rgb));
}

.btn-check:focus+.btn, .btn:focus {
  box-shadow: none;
}

/* Dropdown menus. */

.dropdown-menu {
  padding: 0;
  border-color: #ddd;
}

.dropdown-header {
  background: #f0f0f0;
  border-style: solid;
  border-width: 0;
  border-left-width: 1px;
  border-color: #ddd;
}

.dropdown-menu {
  border-radius: .25rem;
}

.dropdown-menu li:first-child * {
  border-radius: .25rem .25rem 0 0;
}

ul.dropdown-menu li:last-child * {
  border-radius: 0 0 .25rem .25rem;
}

.dropdown-item {
  display: flex;
  align-items: center;
}

.dropdown-item.active,
.dropdown-item:active {
  background-color: rgb(var(--escet-color-rgb));
}

.dropdown-item:focus,
.dropdown-item:hover {
  background-color: rgba(var(--escet-color-rgb),0.33);
}

/* Links. */

a {
  color: rgb(var(--escet-color-link-rgb));
}

a:hover {
  color: black;
}

a.nav-link:hover {
  text-decoration: underline;
}

/* Code. */

/* Inline code and code blocks. */

code {
  padding: 2px 3px;
  border-radius: 4px;
  background-color: #f7f7f8;
}

code, pre {
  font-family: monospace;
  font-size: 1em;
  color: black;
}

/* Code blocks, including ones with and without syntax highlighting. */

pre code {
  display: block;
  overflow-x: auto;
  padding: 1em;
  background: #f7f7f8;
  color: inherit;
}

/* Keyboard. */

kbd {
  font-family: monospace;
  color: inherit;
  background: #f7f7f7;
  border: 1px solid #ccc;
  border-radius:3px;
  padding: 2px 3px;
  vertical-align: baseline;
  white-space: nowrap;
}

/* Navbar. */

.navbar-light .navbar-nav .nav-link, .navbar-light .navbar-nav .show>.nav-link,
.navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
  color: rgba(0,0,0,.95);
}

.navbar-dark .navbar-nav .nav-link, .navbar-dark .navbar-nav .show>.nav-link,
.navbar-dark .navbar-nav .nav-link:focus, .navbar-dark .navbar-nav .nav-link:hover {
  color: rgb(255,255,255,.95);
}

.navbar-light .navbar-nav .nav-link.active, .navbar-light .navbar-nav .show>.nav-link {
  color: rgba(0,0,0,.95);
  font-weight: bold;
}

.navbar-dark .navbar-nav .nav-link.active, .navbar-dark .navbar-nav .show>.nav-link {
  color: rgb(255,255,255,.95);
  font-weight: bold;
}

@media (max-width: 991px) { /* Matches navbar-expand-lg with min-width=992px. */
  .navbar-light .navbar-collapse {
    border-top: 1px solid rgb(var(--escet-color-dark20-rgb));
    margin-top: 0.5em;
    padding-top: 0.5em;
  }

  .navbar-dark .navbar-collapse {
    border-top: 1px solid rgb(var(--escet-color-light20-rgb));
    margin-top: 0.5em;
    padding-top: 0.5em;
  }
}

@media (min-width: 992px) { /* Matches navbar-expand-lg with min-width=992px. */
  .escet-brand { /* Based on navbar-brand. */
    padding-top: 0.3125rem;
    padding-bottom: 0.3125rem;
    margin-left: 0;
    margin-right: 1rem;
    font-size: 1.25rem;
    text-decoration: none;
    white-space: nowrap;
  }
}

/* Cards. */

.community-member .card-img-top {
  width: 100%;
  height: 12rem;
  object-fit: contain;
}

/* Features. */
/* Inspired by: https://getbootstrap.com/docs/5.1/examples/features/ */

.escet-bi {
  vertical-align: -.125em;
  fill: currentColor;
}

.escet-icon-square {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  font-size: 1.5rem;
  border-radius: .75rem;
}

/* Icon list with arrow icons. */

ul.escet-arrow-icon-list {
  padding-left: 0;
}

.escet-arrow-icon-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: .25rem;
}

.escet-arrow-icon-list li::before {
  display: block;
  flex-shrink: 0;
  width: 1.5em;
  height: 1.5em;
  margin-right: .5rem;
  content: "";
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23212529' viewBox='0 0 16 16'%3E%3Cpath d='M8 0a8 8 0 1 1 0 16A8 8 0 0 1 8 0zM4.5 7.5a.5.5 0 0 0 0 1h5.793l-2.147 2.146a.5.5 0 0 0 .708.708l3-3a.5.5 0 0 0 0-.708l-3-3a.5.5 0 1 0-.708.708L10.293 7.5H4.5z'/%3E%3C/svg%3E") no-repeat center center / 100% auto;
}

/* Boxes. */

.escet-box {
  /* Combine this with '.shadow'. */
  border-style: solid;
  border-width: 0 0 0 6px;
  border-color: rgb(var(--escet-color-rgb));
}

/* News. */

#news .news-item.card,
#news-teasers .card-body {
  background-color: #fdfdfd;
}

#news-teasers .text-reset:hover {
  text-decoration: underline !important;
}

/* Misc. */

.max-width-100 {
  max-width: 100%;
}

/* Page footer at bottom of the page, regardless of the amount of content on the page. */

html, body {
  height: 100%;
  display: flex;
  flex-direction: column;
}

#footer {
  margin-top: auto;
}
