@import url("../../../../assets/css/delos.css");

/* LearnBoard P1 UI – calm, modern and deliberately simple. */
:root {
  --lb-bg: #f5f7fb;
  --lb-surface: #ffffff;
  --lb-surface-soft: #fff7ed;
  --lb-ink: #18212f;
  --lb-muted: #667085;
  --lb-border: #e6e9ef;
  --lb-accent: #f97316;
  --lb-accent-dark: #c2410c;
  --lb-green: #0f9d78;
  --lb-shadow: 0 10px 30px rgba(24, 33, 47, 0.08);
  --lb-radius: 18px;
}

html,
body {
  background: var(--lb-bg);
  color: var(--lb-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.55;
}

a {
  color: var(--lb-accent-dark);
  text-underline-offset: 3px;
}

a:hover,
a:focus {
  color: var(--lb-accent);
}

/* Header / brand */
.header-inner {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--lb-border);
  box-shadow: 0 4px 18px rgba(24, 33, 47, 0.04);
  backdrop-filter: blur(10px);
}

.il-logo {
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.il-logo img {
  display: none !important;
}

.il-logo a {
  text-decoration: none !important;
}

.il-logo a::after {
  content: "LearnBoard";
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 14px;
  background: var(--lb-ink);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.il-logo a::before {
  content: "●";
  position: absolute;
  margin: 7px 0 0 8px;
  z-index: 2;
  color: var(--lb-accent);
  font-size: 12px;
}

.il-pagetitle {
  font-size: 0 !important;
  color: var(--lb-muted);
}

.il-pagetitle::after {
  content: "Lernen · Bauen · Verstehen";
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Fewer distractions: German is the system language. */
.il-maincontrols-metabar > li:has(.glyphicon-lang) {
  display: none !important;
}

.il-maincontrols-metabar .btn-bulky {
  border-radius: 12px;
}

/* Main page */
#mainspacekeeper {
  max-width: 1240px;
  margin: 0 auto;
  padding: 22px 22px 44px;
}

#ilContentContainer {
  color: var(--lb-ink);
}

h1,
h2,
h3,
h4,
.ilHeader h1,
.ilHeader h2 {
  color: var(--lb-ink);
  letter-spacing: -0.025em;
}

h1,
.ilHeader h1 {
  font-weight: 800;
}

.ilHeader {
  margin-bottom: 18px;
}

/* Repository objects become clear cards. */
.ilContainerListItem {
  background: var(--lb-surface);
  border: 1px solid var(--lb-border) !important;
  border-radius: var(--lb-radius);
  margin: 12px 0 !important;
  padding: 18px !important;
  box-shadow: 0 3px 12px rgba(24, 33, 47, 0.035);
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
}

.ilContainerListItem:hover {
  transform: translateY(-1px);
  border-color: #fed7aa !important;
  box-shadow: var(--lb-shadow);
}

.il_ContainerItemTitle,
.il-item-title {
  font-size: 17px !important;
  font-weight: 750 !important;
  line-height: 1.35;
}

.il_ContainerItemTitle a,
.il-item-title a {
  color: var(--lb-ink) !important;
  text-decoration: none !important;
}

.il_ContainerItemDescription,
.il-item-description,
.ilListItemSection {
  color: var(--lb-muted) !important;
}

.il_ContainerItemTitle a[href*="exc_"]::before,
.il_ContainerItemTitle a[href*="/exc/"]::before,
.il-item-title a[href*="exc_"]::before,
.il-item-title a[href*="/exc/"]::before {
  content: "🎯";
  margin-right: 9px;
}

.il_ContainerItemTitle a[href*="glo_"]::before,
.il_ContainerItemTitle a[href*="/glo/"]::before,
.il-item-title a[href*="glo_"]::before,
.il-item-title a[href*="/glo/"]::before {
  content: "📖";
  margin-right: 9px;
}

.il_ContainerItemTitle a[href*="cat_"]::before,
.il_ContainerItemTitle a[href*="/cat/"]::before,
.il-item-title a[href*="cat_"]::before,
.il-item-title a[href*="/cat/"]::before {
  content: "📁";
  margin-right: 9px;
}

/* Panels and cards */
.panel,
.card,
.c-card,
.il-panel-listing-std-container,
.il-panel-standard {
  border-color: var(--lb-border) !important;
  border-radius: var(--lb-radius) !important;
  box-shadow: none;
}

.panel-heading,
.card-header {
  border-radius: var(--lb-radius) var(--lb-radius) 0 0 !important;
}

/* Buttons: obvious primary action, calm secondary actions. */
.btn,
button,
.c-button {
  border-radius: 12px !important;
}

.btn-default,
.btn-primary,
.c-button--primary {
  min-height: 42px;
  padding: 9px 16px;
  font-weight: 700;
}

.btn-primary,
.c-button--primary {
  background: var(--lb-accent) !important;
  border-color: var(--lb-accent) !important;
  color: #fff !important;
}

.btn-primary:hover,
.c-button--primary:hover {
  background: var(--lb-accent-dark) !important;
  border-color: var(--lb-accent-dark) !important;
}

.btn-default {
  background: #fff;
  border-color: #d7dce5;
  color: var(--lb-ink);
}

/* Forms */
.form-control,
.c-field-text,
.c-field-password input,
input[type="text"],
input[type="password"],
input[type="email"],
textarea,
select {
  min-height: 44px;
  border-radius: 12px !important;
  border-color: #d7dce5 !important;
  box-shadow: none !important;
}

.form-control:focus,
.c-field-text:focus,
.c-field-password input:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: var(--lb-accent) !important;
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.13) !important;
}

/* Login: one clear task, no visual noise. */
body:has(.ilStartupSection form[name="login_form"]) #mainspacekeeper {
  max-width: 580px;
  padding-top: 64px;
}

.ilStartupSection form[name="login_form"] {
  background: var(--lb-surface);
  border: 1px solid var(--lb-border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--lb-shadow);
}

body:has(.ilStartupSection form[name="login_form"]) {
  background:
    radial-gradient(circle at 18% 12%, rgba(249, 115, 22, 0.10), transparent 34%),
    var(--lb-bg);
}

.ilStartupSection form[name="login_form"] h2 {
  margin: 0 0 8px;
  font-size: 0;
  font-weight: 800;
}

.ilStartupSection form[name="login_form"] h2::after {
  content: "Bei LearnBoard anmelden";
  font-size: 26px;
  line-height: 1.25;
}

.ilStartupSection form[name="login_form"] .c-form__required {
  display: none;
}

.ilStartupSectionRegistrationLinks {
  margin-top: 18px;
  text-align: center;
}

/* Tabs and navigation */
.nav-tabs {
  border-bottom: 0;
  gap: 6px;
}

.nav-tabs > li > a {
  border: 1px solid var(--lb-border) !important;
  border-radius: 999px !important;
  background: #fff;
  color: var(--lb-muted);
  font-weight: 650;
}

.nav-tabs > li.active > a,
.nav-tabs > li > a:hover {
  background: var(--lb-surface-soft) !important;
  color: var(--lb-accent-dark) !important;
  border-color: #fed7aa !important;
}

/* Messages should be understandable at a glance. */
.alert,
.ilMessageBox {
  border-radius: 14px !important;
}

.alert-success {
  border-color: #a7f3d0;
  background: #ecfdf5;
  color: #065f46;
}

/* Progress should feel motivating rather than administrative. */
.progress {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: #e9edf3;
}

.progress-bar {
  background: var(--lb-green);
}

/* Footer: keep legal information, remove technical clutter. */
.c-maincontrols__footer {
  background: transparent !important;
  border-top: 1px solid var(--lb-border);
  color: var(--lb-muted);
}

.c-maincontrols__footer [data-section="permanent-link"],
.c-maincontrols__footer [data-section="texts"] {
  display: none !important;
}

/* Mobile / Chromebook friendly. */
@media (max-width: 767px) {
  #mainspacekeeper {
    padding: 14px 12px 32px;
  }

  .il-logo {
    min-height: 56px;
  }

  .il-logo a::after {
    font-size: 17px;
    padding: 0 13px;
  }

  .il-pagetitle {
    display: none;
  }

  .ilContainerListItem {
    padding: 15px !important;
    border-radius: 15px;
  }

  body:has(.ilStartupSection form[name="login_form"]) #mainspacekeeper {
    padding-top: 28px;
  }

  .ilStartupSection form[name="login_form"] {
    padding: 20px;
    border-radius: 18px;
  }
}