/* ===============================
   Identity Intro – ONLY raycool.dev
   =============================== */
#identity-sequence {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  z-index: 200;
  pointer-events: none;
}

.phase-brand {
  color: var(--electric);
  font-size: 3rem;
  font-weight: 300;
  opacity: 0;
  animation: introBrand 2.0s ease-out forwards;
}

@keyframes introBrand {
  0%   { opacity: 0; transform: translateY(10px); }
  20%  { opacity: 1; transform: translateY(0); }
  70%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(-6px); }
}

/* ===============================
   Header Reveal
   =============================== */
#site-header {
  width: 100%;
  max-width: 960px;
  margin: 1rem auto 0;
  padding: 0.35rem 0.25rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
}

.header-hidden {
  opacity: 0;
  transition: opacity 0.4s ease-out;
}

.header-visible {
  opacity: 1;
}

.drawer-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 10px 30px rgba(0, 168, 255, 0.1);
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.drawer-trigger:hover,
.drawer-trigger:focus-visible {
  border-color: var(--electric-light);
  box-shadow: 0 12px 32px rgba(0, 168, 255, 0.18);
  transform: translateY(-1px);
  outline: none;
}

.drawer-trigger:active {
  transform: translateY(0);
}

.site-logo {
  width: 46px;
  height: 46px;
}

.site-title {
  font-weight: 600;
  color: var(--graphite-primary);
  letter-spacing: 0.04em;
  font-size: 1.05rem;
  text-align: center;
}

.header-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem;
  min-width: 96px;
}

.filter-count {
  font-weight: 700;
  color: var(--graphite-secondary);
  letter-spacing: 0.02em;
  min-width: 2.5rem;
  text-align: right;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  border: 2px solid transparent;
  background: transparent;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.dot-log {
  border-color: var(--dot-log-inactive);
}

.dot-log.filled {
  background: var(--dot-log-active);
  border-color: var(--dot-log-active);
}

.dot-repo {
  border-color: var(--dot-repo-inactive);
}

.dot-repo.filled {
  background: var(--dot-repo-active);
  border-color: var(--dot-repo-active);
}

.dot-tag {
  border-color: var(--dot-tag-inactive);
}

.dot-tag.filled {
  background: var(--dot-tag-active);
  border-color: var(--dot-tag-active);
}

.dot:hover {
  transform: translateY(-1px);
}

/* ===============================
   Main stream container
   =============================== */
#card-stream {
  width: min(960px, 95%);
  margin: 2.5rem auto;
  display: grid;
  gap: 1.25rem;
}

@media (max-width: 720px) {
  #card-stream {
    gap: 1rem;
    margin: 2rem auto;
  }

  #site-header {
    gap: 0.5rem;
  }

  .site-title {
    font-size: 1rem;
  }

  .filter-drawer {
    width: min(340px, 88%);
  }
}

/* ===============================
   Left Drawer + Backdrop
   =============================== */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 220;
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.filter-drawer {
  position: fixed;
  inset: 0 auto 0 0;
  width: min(360px, 80%);
  background: var(--bg);
  color: var(--graphite-primary);
  border-right: 1px solid rgba(0, 168, 255, 0.15);
  box-shadow: 10px 0 40px rgba(0, 0, 0, 0.12);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  transform: translateX(-110%);
  transition: transform 0.3s ease;
  z-index: 230;
}

.filter-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.drawer-title {
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--graphite-primary);
}

.drawer-close {
  border: none;
  background: none;
  font-size: 1.5rem;
  color: var(--graphite-secondary);
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 8px;
  transition: background 0.15s ease, color 0.15s ease;
}

.drawer-close:hover,
.drawer-close:focus-visible {
  background: rgba(0, 168, 255, 0.08);
  color: var(--graphite-primary);
  outline: none;
}

.drawer-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.drawer-section-title {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--graphite-secondary);
}

.filter-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}