/* AMS2 WebUI – AMS2-inspired skin (modern, motorsport)
   Keep it as a light-touch layer on top of Bootstrap.
*/

:root {
  --app-radius: 16px;
  --app-radius-sm: 12px;
  --app-shadow: 0 10px 30px rgba(0,0,0,.25);
  --app-shadow-soft: 0 6px 18px rgba(0,0,0,.18);

  /* AMS2-ish accent (avoid 1:1 brand copying; just the vibe) */
  --app-accent: #d10000;
  --app-accent-2: #ff3b3b;
  --app-bg-image: url('/assets/img/bg-ams2sm.svg');
}

/* Nudge Bootstrap theme variables (works with data-bs-theme=light/dark) */
:root {
  --bs-primary: var(--app-accent);
  --bs-link-color: color-mix(in srgb, var(--app-accent-2) 80%, white);
  --bs-link-hover-color: color-mix(in srgb, var(--app-accent-2) 90%, white);
}

/* Layout */
body {
  padding-top: 4.75rem;
}

.app-container {
  padding-top: 1.25rem;
  padding-bottom: 2.5rem;
}

pre {
  max-height: 60vh;
  overflow: auto;
  border-radius: var(--app-radius-sm);
  padding: 1rem;
  background: color-mix(in srgb, var(--bs-body-bg) 70%, black);
}

/* Navbar */
.app-navbar {
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--bs-body-bg) 60%, black),
    color-mix(in srgb, var(--bs-body-bg) 40%, black)
  );
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--bs-border-color) 60%, transparent);
}

/* AMS2-like red accent line */
.app-navbar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--app-accent), var(--app-accent-2), transparent);
  opacity: .85;
}

.app-navbar .navbar-brand {
  letter-spacing: .2px;
}

/* Surfaces */
.card,
.alert,
.table,
.dropdown-menu,
.modal-content {
  border-radius: var(--app-radius);
}

.card {
  box-shadow: var(--app-shadow-soft);
  border: 1px solid color-mix(in srgb, var(--bs-border-color) 85%, transparent);
}

.card .card-header {
  background: linear-gradient(90deg,
    color-mix(in srgb, var(--app-accent) 85%, transparent),
    transparent 65%
  );
  border-bottom: 1px solid color-mix(in srgb, var(--bs-border-color) 65%, transparent);
}

.card .card-header,
.card .card-header .h5,
.card .card-header .h6 {
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* Tables */
.table {
  overflow: hidden;
}

.table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: color-mix(in srgb, var(--bs-body-bg) 80%, black);
  border-bottom: 1px solid color-mix(in srgb, var(--bs-border-color) 70%, transparent);
}

.table-hover tbody tr:hover {
  background: color-mix(in srgb, var(--bs-primary) 10%, transparent);
}

/* Forms */
.form-control,
.form-select,
.btn {
  border-radius: 12px;
}

.form-control:focus,
.form-select:focus {
  box-shadow: 0 0 0 .25rem color-mix(in srgb, var(--bs-primary) 20%, transparent);
}

/* Make "chip" style badges feel more modern */
.badge {
  border-radius: 999px;
  padding: .45em .7em;
}

/* Better headings spacing */
h1, .h1 { letter-spacing: -0.015em; }
h2, .h2 { letter-spacing: -0.01em; }

/* Page background (subtle AMS2 menu vibe) */
:root[data-bs-theme="light"] body {
  background:
    linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.10)),
    radial-gradient(1000px 600px at 20% 0%, rgba(209,0,0,.18), transparent 55%),
    radial-gradient(900px 600px at 80% 10%, rgba(255,59,59,.10), transparent 60%),
    var(--app-bg-image);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

:root[data-bs-theme="dark"] body {
  background:
    linear-gradient(180deg, rgba(0,0,0,.72), rgba(0,0,0,.35)),
    radial-gradient(1000px 600px at 20% 0%, rgba(209,0,0,.22), transparent 55%),
    radial-gradient(900px 600px at 80% 10%, rgba(255,59,59,.12), transparent 60%),
    var(--app-bg-image);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

/* Make main content readable over photo */
.app-container {
  border-radius: var(--app-radius);
  padding-top: 1.25rem;
  padding-bottom: 2.5rem;
}

:root[data-bs-theme="dark"] .app-container {
  background: rgba(10,10,12,.60);
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: var(--app-shadow);
}

:root[data-bs-theme="light"] .app-container {
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 12px 34px rgba(0,0,0,.18);
}