/* BunnyBytes shared dark theme -- matches the existing InspirationTaker/H3Machine
   dark aesthetic. Palette: */
:root {
  --bb-bg: #0f1418;
  --bb-panel: #182128;
  --bb-panel-alt: #12191e;
  --bb-border: #33414c;
  --bb-text: #c7d0d6;
  --bb-muted: #7f8c96;
  --bb-blue: #79add3;
  --bb-green: #7fbd54;
  --bb-amber: #e1a744;
  --bb-red: #a85b5b;
  --bb-purple: #9b86c4;
  --bb-teal: #5fa8a0;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

.bb-body {
  min-height: 100vh;
  background: var(--bb-bg);
  color: var(--bb-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  position: relative;
  overflow-x: hidden;
}

.bb-bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 12%, rgba(121, 173, 211, 0.10), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(127, 189, 84, 0.08), transparent 40%),
    radial-gradient(circle at 75% 10%, rgba(225, 167, 68, 0.06), transparent 35%);
  z-index: 0;
}

/* ---------- Home ---------- */

.bb-header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--bb-border);
}

.bb-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bb-brand-mark {
  display: inline-flex;
}

.bb-brand-name {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--bb-text);
}

.bb-logout-link {
  color: var(--bb-muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 6px 12px;
  border: 1px solid var(--bb-border);
  border-radius: 6px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.bb-logout-link:hover {
  color: var(--bb-text);
  border-color: var(--bb-blue);
}

.bb-main {
  position: relative;
  z-index: 1;
  max-width: 920px;
  margin: 0 auto;
  padding: 72px 24px 48px;
  text-align: center;
}

.bb-title {
  font-size: 2.1rem;
  font-weight: 650;
  margin: 0 0 10px;
  color: var(--bb-text);
  letter-spacing: -0.01em;
}

.bb-subtitle {
  color: var(--bb-muted);
  font-size: 1rem;
  margin: 0 0 48px;
}

.bb-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.bb-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 36px 20px;
  background: var(--bb-panel);
  border: 1px solid var(--bb-border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--bb-text);
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.bb-tile:hover {
  transform: translateY(-3px);
  border-color: var(--bb-blue);
  background: var(--bb-panel-alt);
}

.bb-tile-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 4px;
}

.bb-icon-blue { color: var(--bb-blue); }
.bb-icon-green { color: var(--bb-green); }
.bb-icon-amber { color: var(--bb-amber); }
.bb-icon-red { color: var(--bb-red); }
.bb-icon-purple { color: var(--bb-purple); }
.bb-icon-teal { color: var(--bb-teal); }

.bb-tile-label {
  font-size: 1.2rem;
  font-weight: 600;
}

.bb-tile-desc {
  color: var(--bb-muted);
  font-size: 0.88rem;
}

.bb-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px;
  color: var(--bb-muted);
  font-size: 0.8rem;
}

/* ---------- Login ---------- */

.bb-login {
  display: flex;
  align-items: center;
  justify-content: center;
}

.bb-login-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 340px;
  margin: 0 20px;
  padding: 36px 32px 32px;
  background: var(--bb-panel);
  border: 1px solid var(--bb-border);
  border-radius: 14px;
}

.bb-brand-center {
  justify-content: center;
  margin-bottom: 28px;
}

.bb-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bb-label {
  font-size: 0.85rem;
  color: var(--bb-muted);
}

.bb-input {
  background: var(--bb-panel-alt);
  border: 1px solid var(--bb-border);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--bb-text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.15s ease;
}

.bb-input:focus {
  border-color: var(--bb-blue);
}

/* Honeypot: positioned off-screen rather than display:none/visibility:hidden
   -- those are the first two things unsophisticated bots check for and skip,
   while off-screen positioning still reads as a normal visible field to a
   naive form-filler. Real users never see or reach it (no keyboard tab stop
   via tabindex="-1" in the markup, and it's outside the viewport). */
.bb-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.bb-error {
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: var(--bb-red);
}

.bb-submit {
  margin-top: 10px;
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid var(--bb-blue);
  background: rgba(121, 173, 211, 0.12);
  color: var(--bb-blue);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.bb-submit:hover {
  background: var(--bb-blue);
  color: #0f1418;
}