/* ============================================================
   YADE – Telekom Corporate Design
   Primary: Telekom Magenta  #E20074
   Font:    TeleNeo (via CDN) → system-ui fallback
   ============================================================ */

/* ---- Design Tokens ---------------------------------------- */
:root {
  --tk-magenta:      #E20074;
  --tk-magenta-dark: #B5005C;
  --tk-magenta-light:#F2D0DF;
  --tk-dark:         #191919;
  --tk-grey-90:      #262626;
  --tk-grey-20:      #F2F2F2;
  --tk-grey-10:      #F9F9F9;
  --tk-border:       #DCDCDC;
  --tk-text:         #262626;
  --tk-text-muted:   #6B6B6B;
  --sidebar-width:   248px;
}

/* ---- Base -------------------------------------------------- */
body {
  font-family: 'TeleNeo', 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--tk-grey-10);
  color: var(--tk-text);
  font-size: 0.925rem;
}

a { color: var(--tk-magenta); }
a:hover { color: var(--tk-magenta-dark); }

/* ---- Sidebar ---------------------------------------------- */
#sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  min-height: 100vh;
  background-color: var(--tk-dark) !important;
  transition: width 0.25s ease, min-width 0.25s ease;
  overflow: hidden;
}

#sidebar.collapsed {
  width: 0;
  min-width: 0;
}

.sidebar-brand {
  min-height: 60px;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255,255,255,0.08) !important;
}

.sidebar-brand .brand-icon {
  color: var(--tk-magenta);
}

#sidebar .nav-link {
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
  border-radius: 4px;
  margin: 1px 0.5rem;
  color: rgba(255,255,255,0.82) !important;
  transition: background-color 0.15s, color 0.15s;
}

#sidebar .nav-link:hover {
  background-color: rgba(255,255,255,0.07);
  color: #fff !important;
}

#sidebar .nav-link.active {
  background-color: var(--tk-magenta) !important;
  color: #fff !important;
  font-weight: 600;
}

#sidebar .nav-section-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35) !important;
  padding: 0.6rem 1.5rem 0.2rem;
  pointer-events: none;
}

/* ---- Topbar ----------------------------------------------- */
.topbar {
  height: 60px;
  background: #fff;
  border-bottom: 1px solid var(--tk-border);
}

.topbar .page-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--tk-text-muted);
  letter-spacing: 0.01em;
}

/* ---- Bootstrap overrides ---------------------------------- */

/* Primary = Magenta */
.btn-primary {
  background-color: var(--tk-magenta);
  border-color: var(--tk-magenta);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--tk-magenta-dark);
  border-color: var(--tk-magenta-dark);
}
.btn-primary:active {
  background-color: var(--tk-magenta-dark) !important;
  border-color: var(--tk-magenta-dark) !important;
}

.btn-outline-primary {
  color: var(--tk-magenta);
  border-color: var(--tk-magenta);
}
.btn-outline-primary:hover {
  background-color: var(--tk-magenta);
  border-color: var(--tk-magenta);
  color: #fff;
}

/* Badge primary */
.badge.bg-primary { background-color: var(--tk-magenta) !important; }
.text-primary { color: var(--tk-magenta) !important; }
.bg-primary   { background-color: var(--tk-magenta) !important; }
.border-primary { border-color: var(--tk-magenta) !important; }

/* Links in active nav handled above */
a.text-primary { color: var(--tk-magenta) !important; }

/* Cards */
.card {
  border: 1px solid var(--tk-border) !important;
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: box-shadow 0.15s;
  background: #fff;
}

.card-header {
  border-bottom: 1px solid var(--tk-border);
  background: #fff;
  border-radius: 6px 6px 0 0 !important;
}

/* Tables */
.table > :not(caption) > * > * {
  vertical-align: middle;
}

.table-hover > tbody > tr:hover > * {
  background-color: #fdf0f6;
}

.table-light {
  background-color: var(--tk-grey-20) !important;
}

.table-light th {
  color: var(--tk-text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

/* Alerts */
.alert-success  { border-left: 4px solid #00a868; }
.alert-danger   { border-left: 4px solid #d90000; }
.alert-warning  { border-left: 4px solid #ff7300; }
.alert-info     { border-left: 4px solid #00739e; }

/* Form controls focus */
.form-control:focus,
.form-select:focus {
  border-color: var(--tk-magenta);
  box-shadow: 0 0 0 0.2rem rgba(226,0,116,0.18);
}

.form-check-input:checked {
  background-color: var(--tk-magenta);
  border-color: var(--tk-magenta);
}

/* Subtle badges */
.bg-success-subtle  { background-color: #d4f0e5 !important; }
.bg-warning-subtle  { background-color: #fff0d9 !important; }
.bg-info-subtle     { background-color: #d0eef7 !important; }
.bg-secondary-subtle{ background-color: #ebebeb !important; }
.text-success  { color: #00a868 !important; }
.text-warning  { color: #b85c00 !important; }
.text-info     { color: #00739e !important; }
.text-secondary{ color: var(--tk-text-muted) !important; }

/* ---- Page content ----------------------------------------- */
#page-content {
  min-width: 0;
  transition: flex 0.25s ease;
  background-color: var(--tk-grey-10);
}

/* ---- Event-Rows ------------------------------------------- */
.event-row { cursor: pointer; }
.event-row:hover td { background-color: #fdf0f6; }

/* ---- Monospace -------------------------------------------- */
.font-monospace {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

/* ---- Pre blocks ------------------------------------------- */
pre {
  font-size: 0.82rem;
  tab-size: 2;
  background: var(--tk-grey-20);
  border-radius: 4px;
  padding: 0.75rem 1rem;
}

/* ---- Navbar brand ----------------------------------------- */
.navbar-brand.h6 {
  letter-spacing: 0.02em;
}

/* ---- Text truncate ---------------------------------------- */
.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---- Responsive ------------------------------------------- */
@media (max-width: 768px) {
  #sidebar {
    width: 0;
    min-width: 0;
    position: fixed;
    height: 100vh;
    z-index: 1040;
  }
  #sidebar.show-mobile {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
  }
}