/* KiloAlphaKilo — Workbench/Blueprint theme
   Design tokens layered on top of Bootstrap 5.3's own CSS variables, so
   Bootstrap components (navbar, cards, badges, buttons) pick these up
   automatically instead of fighting utility-class specificity. */

:root,
[data-bs-theme="dark"] {
  --ak-bg: #14181a;
  --ak-bg-elevated: #1b2022;
  --ak-bg-elevated-2: #232a2d;
  --ak-border: #2e3639;
  --ak-ink: #e9eae4;
  --ak-muted: #9ba39b;
  --ak-accent: #c89a4b;
  --ak-accent-strong: #ddb86c;
  --ak-accent-ink: #14181a;
  --ak-teal: #5fa592;
  --ak-font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --ak-font-sans: -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  --bs-body-bg: var(--ak-bg);
  --bs-body-color: var(--ak-ink);
  --bs-border-color: var(--ak-border);
  --bs-secondary-color: var(--ak-muted);
  --bs-tertiary-bg: var(--ak-bg-elevated);
  --bs-secondary-bg: var(--ak-bg-elevated-2);
  --bs-primary: var(--ak-accent);
  --bs-primary-rgb: 200, 154, 75;
  --bs-link-color: var(--ak-accent);
  --bs-link-color-rgb: 200, 154, 75;
  --bs-link-hover-color: var(--ak-accent-strong);
}

body {
  font-family: var(--ak-font-sans);
  background-image:
    linear-gradient(var(--ak-bg) 0, var(--ak-bg) 100%);
}

h1, h2, h3, h4, h5, .navbar-nav, .btn, .badge {
  font-family: var(--ak-font-mono);
}

h1, h2, h3 {
  letter-spacing: -0.01em;
}

.card-text, p, .lead, body {
  font-family: var(--ak-font-sans);
}

/* --- Navbar --- */
.site-navbar {
  background-color: rgba(20, 24, 26, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--ak-border) !important;
}

.site-navbar .navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.site-navbar .navbar-brand .brand-word {
  font-family: var(--ak-font-mono);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ak-ink);
  font-size: 1.05rem;
}

.site-navbar .nav-link {
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ak-muted) !important;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
  position: relative;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-item.active .nav-link {
  color: var(--ak-ink) !important;
}

.site-navbar .nav-item.active .nav-link::after {
  content: "";
  position: absolute;
  left: 0.5rem;
  right: 0.5rem;
  bottom: 0.15rem;
  height: 2px;
  background: var(--ak-accent);
}

.site-navbar .dropdown-menu {
  background-color: var(--ak-bg-elevated);
  border-color: var(--ak-border);
}

.site-navbar .dropdown-item {
  color: var(--ak-muted);
  font-family: var(--ak-font-mono);
  font-size: 0.82rem;
}

.site-navbar .dropdown-item:hover,
.site-navbar .dropdown-item:focus {
  background-color: var(--ak-bg-elevated-2);
  color: var(--ak-ink);
}

/* --- Hero (home page) --- */
.page-header-band:has(.hero-band) {
  border-bottom: none;
  padding-bottom: 0;
}

.hero-band {
  position: relative;
  text-align: center;
  padding: 4rem 1rem;
  margin-bottom: 1.5rem;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  width: 100vw;
  overflow: hidden;
  background-color: var(--ak-bg-elevated);
  border-bottom: 1px solid var(--ak-border);
  background-image:
    linear-gradient(var(--ak-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--ak-border) 1px, transparent 1px);
  background-size: 42px 42px;
  background-position: center;
}

.hero-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(20, 24, 26, 0) 0%, var(--ak-bg-elevated) 78%);
}

.hero-band > * {
  position: relative;
  z-index: 1;
}

.hero-band .eyebrow {
  font-family: var(--ak-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ak-accent);
  margin-bottom: 0.8rem;
}

.hero-band h1 {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--ak-ink);
  text-wrap: balance;
}

.hero-band .lead {
  color: var(--ak-muted);
  max-width: 46ch;
  margin: 0.75rem auto 0;
}

/* --- Page header band (every other page) --- */
.page-header-band {
  padding-bottom: 1.1rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid var(--ak-border);
}

.page-header-band h1 {
  font-size: 1.7rem;
  margin-bottom: 0.35rem;
}

.page-header-band .text-muted {
  font-family: var(--ak-font-sans);
}

/* --- Section eyebrow (miniatures grouped by game system) --- */
.section-eyebrow {
  font-family: var(--ak-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ak-accent);
  text-align: left;
  border-bottom: 1px solid var(--ak-border);
  padding-bottom: 0.5rem;
  margin: 2rem 0 1.25rem;
}

.section-eyebrow:first-of-type {
  margin-top: 0;
}

/* --- Cards --- */
.card {
  background-color: var(--ak-bg-elevated);
  border: 1px solid var(--ak-border);
  border-top: 2px solid var(--ak-border);
  transition: transform 0.15s ease, border-top-color 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-top-color: var(--ak-accent);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.card-title {
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.card-subtitle {
  font-family: var(--ak-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Uniform photo cropping so mixed phone/render photos read as one grid */
.card-img-top,
.carousel-item img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.carousel {
  border-bottom: 1px solid var(--ak-border);
}

.no-photo {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--ak-bg-elevated-2);
  color: var(--ak-muted);
  font-family: var(--ak-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- Badges --- */
.badge {
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.68rem;
}

.badge.bg-success {
  background-color: var(--ak-teal) !important;
  color: #0d1210 !important;
}

.badge.bg-info {
  background-color: transparent !important;
  color: var(--ak-accent-strong) !important;
  border: 1px solid var(--ak-accent);
}

.badge.bg-secondary {
  background-color: transparent !important;
  color: var(--ak-muted) !important;
  border: 1px solid var(--ak-border);
}

.badge.bg-light {
  background-color: var(--ak-bg-elevated-2) !important;
  color: var(--ak-ink) !important;
  border: 1px solid var(--ak-border);
}

/* --- Buttons --- */
.btn-primary {
  --bs-btn-color: var(--ak-accent-ink);
  --bs-btn-bg: var(--ak-accent);
  --bs-btn-border-color: var(--ak-accent);
  --bs-btn-hover-bg: var(--ak-accent-strong);
  --bs-btn-hover-border-color: var(--ak-accent-strong);
  --bs-btn-hover-color: var(--ak-accent-ink);
  font-family: var(--ak-font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.btn-outline-success {
  --bs-btn-color: var(--ak-teal);
  --bs-btn-border-color: var(--ak-teal);
  --bs-btn-hover-bg: var(--ak-teal);
  --bs-btn-hover-color: #0d1210;
  font-family: var(--ak-font-mono);
  font-size: 0.78rem;
}

.btn-outline-secondary,
.btn-outline-primary {
  --bs-btn-color: var(--ak-muted);
  --bs-btn-border-color: var(--ak-border);
  --bs-btn-hover-bg: var(--ak-bg-elevated-2);
  --bs-btn-hover-color: var(--ak-ink);
  --bs-btn-hover-border-color: var(--ak-border);
  font-family: var(--ak-font-mono);
  font-size: 0.78rem;
}

/* --- Home: hobby tiles --- */
.hobby-tile {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 0;
  min-height: 260px;
  background-color: var(--ak-bg-elevated);
}

.hobby-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.hobby-tile:hover img {
  transform: scale(1.04);
}

.hobby-tile .hobby-tile-fallback {
  position: absolute;
  inset: 0;
  background-color: var(--ak-bg-elevated-2);
  background-image:
    linear-gradient(var(--ak-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--ak-border) 1px, transparent 1px);
  background-size: 28px 28px;
}

.hobby-tile-overlay {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  background: linear-gradient(180deg, rgba(20, 24, 26, 0) 40%, rgba(20, 24, 26, 0.92) 100%);
}

.hobby-tile-overlay h5 {
  color: #fff;
  margin-bottom: 0.35rem;
}

.hobby-tile-overlay p {
  color: rgba(233, 234, 228, 0.85);
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid var(--ak-border);
  margin-top: 4rem;
  padding: 1.75rem 0;
  color: var(--ak-muted);
  font-size: 0.85rem;
}

.site-footer .brand-word {
  font-family: var(--ak-font-mono);
  color: var(--ak-ink);
}