/* =============================================================================
   THE MAKTECHO FORGE // CANONICAL UNIFIED NAVIGATION SYSTEM (BRIEF N-1 & N-2)
   Palette: Forge Black (#0A0A0C), Bone White (#EDE8E0), Ash Grey (#8A8798),
            Eye Teal (#35F0FF), Ember Gold (#F2B632)
   ============================================================================= */

:root {
  --forge-nav-h: 60px;
  --forge-nav-bg: rgba(10, 10, 12, 0.88);
  --forge-nav-line: rgba(236, 235, 242, 0.12);
  --forge-nav-ink: #EDE8E0;
  --forge-nav-mute: #8A8798;
  --forge-nav-teal: #35F0FF;
  --forge-nav-gold: #F2B632;
  --forge-nav-font: 'Share Tech Mono', ui-monospace, monospace;
}

html, body {
  max-width: 100%;
  overflow-x: clip;
}

/* Ensure body doesn't get obscured by fixed nav if needed */
.has-forge-nav {
  padding-top: var(--forge-nav-h);
}

.forge-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  height: var(--forge-nav-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(16px, 3.5vw, 40px);
  background: var(--forge-nav-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--forge-nav-line);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.65);
  box-sizing: border-box;
}

.forge-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--forge-nav-ink);
  text-decoration: none;
  font-family: var(--forge-nav-font);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  font-weight: 600;
  text-transform: uppercase;
  transition: color 0.2s ease, opacity 0.2s ease;
  flex-shrink: 0;
}

.forge-brand:hover {
  color: var(--forge-nav-teal);
}

.forge-brand img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(242, 182, 50, 0.35);
  transition: border-color 0.2s ease;
}

.forge-brand:hover img {
  border-color: var(--forge-nav-teal);
}

.forge-nav-links {
  display: none;
  align-items: center;
  gap: clamp(12px, 1.8vw, 24px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.forge-nav-links a {
  color: var(--forge-nav-mute);
  text-decoration: none;
  font-family: var(--forge-nav-font);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 0;
  position: relative;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.forge-nav-links a:hover {
  color: var(--forge-nav-teal);
}

.forge-nav-links a[aria-current="page"],
.forge-nav-links a.is-active {
  color: var(--forge-nav-gold);
  font-weight: 600;
  border-bottom: 2px solid var(--forge-nav-gold);
  padding-bottom: 4px;
}

/* Top-Right 3-Line Menu Toggle */
.forge-nav-toggle {
  display: block;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin: 0;
  color: var(--forge-nav-ink);
  z-index: 1002;
}

.forge-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--forge-nav-ink);
  margin: 5px 0;
  transition: transform 0.25s ease, opacity 0.25s ease, background-color 0.25s ease;
}

.forge-nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background: var(--forge-nav-gold);
}

.forge-nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.forge-nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background: var(--forge-nav-gold);
}

/* Fullscreen Overlay (sits directly beneath fixed topbar so X close stays visible & clickable) */
.forge-nav-overlay {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 50% 48%, rgba(53, 240, 255, 0.08) 0%, rgba(157, 92, 255, 0.08) 34%, transparent 66%),
    rgba(6, 7, 16, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 60px 24px 40px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  box-sizing: border-box;
}

.forge-nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.forge-overlay-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 36px;
}

.forge-overlay-links a {
  font-family: var(--forge-nav-font);
  font-size: 1.05rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--forge-nav-ink);
  text-decoration: none;
  padding: 8px 16px;
  transition: color 0.2s ease;
  text-align: center;
}

.forge-overlay-links a:hover {
  color: var(--forge-nav-teal);
}

.forge-overlay-links a[aria-current="page"],
.forge-overlay-links a.is-active {
  color: var(--forge-nav-gold);
  border-bottom: 2px solid var(--forge-nav-gold);
  font-weight: 700;
}

.forge-overlay-footer {
  border-top: 1px solid var(--forge-nav-line);
  padding-top: 20px;
  text-align: center;
}

.forge-overlay-start {
  display: inline-block;
  font-family: var(--forge-nav-font);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--forge-nav-gold);
  text-decoration: none;
  border: 1px solid rgba(242, 182, 50, 0.5);
  padding: 8px 16px;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.forge-overlay-start:hover {
  background: rgba(242, 182, 50, 0.12);
  border-color: var(--forge-nav-gold);
  color: #fff;
}

/* Responsive Breakpoints */
@media (max-width: 980px) {
  .forge-nav-links {
    display: none;
  }
  .forge-nav-toggle {
    display: block;
  }
}

@media (max-width: 480px) {
  .forge-brand span {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
  }
  .forge-overlay-links a {
    font-size: 0.95rem;
    gap: 16px;
  }
}

/* Pyramid Location Breadcrumb inside Topbar */
.forge-crumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  margin-right: 16px;
  font-family: var(--forge-nav-font);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--forge-nav-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.forge-crumb-link {
  color: var(--forge-nav-mute);
  text-decoration: none;
  padding: 4px 6px;
  border-radius: 3px;
  transition: color 0.2s ease, background 0.2s ease;
}

.forge-crumb-link:hover {
  color: var(--forge-nav-teal);
  background: rgba(53, 240, 255, 0.08);
}

.forge-crumb-sep {
  opacity: 0.35;
}

.forge-crumb-curr {
  color: var(--forge-nav-gold);
  font-weight: 600;
  text-shadow: 0 0 10px rgba(242, 182, 50, 0.35);
}

@media (max-width: 680px) {
  .forge-crumb {
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    gap: 5px;
    margin-right: 8px;
  }
  /* Keep parent shortcut visible on narrow screens */
  .forge-crumb-link:first-child:not(:nth-last-child(3)) {
    display: none;
  }
  .forge-crumb-link:first-child:not(:nth-last-child(3)) + .forge-crumb-sep {
    display: none;
  }
}

@media (max-width: 440px) {
  .forge-brand span {
    display: none;
  }
}

/* =============================================================================
   FORGE SIGNAL RADIO PILL (Persistent Cyber-Noir Broadcast Player)
   ============================================================================= */
.forge-radio {
  position: fixed;
  right: 10px;
  bottom: 10px;
  z-index: 950;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px 5px 6px;
  background: rgba(8, 9, 16, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(53, 240, 255, 0.24);
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.7), 0 0 16px -8px rgba(53, 240, 255, 0.22);
  font-family: var(--forge-nav-font);
  color: var(--forge-nav-ink);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.25s ease;
  max-width: calc(100vw - 16px);
}

.forge-radio.is-playing {
  border-color: rgba(53, 240, 255, 0.65);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.78), 0 0 22px -4px rgba(53, 240, 255, 0.38);
}

.fr-play {
  appearance: none;
  width: 26px;
  height: 26px;
  padding: 0 0 0 1px;
  border-radius: 50%;
  border: 1px solid rgba(242, 182, 50, 0.52);
  background: radial-gradient(circle at 35% 35%, rgba(53, 240, 255, 0.16), rgba(10, 10, 18, 0.92));
  color: var(--forge-nav-gold);
  cursor: pointer;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 0.6rem;
  line-height: 1;
  transition: transform 0.18s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.fr-play:hover {
  transform: scale(1.06);
  border-color: var(--forge-nav-teal);
  color: #fff;
  box-shadow: 0 0 12px rgba(53, 240, 255, 0.38);
}

.forge-radio.is-playing .fr-play {
  padding-left: 0;
  border-color: var(--forge-nav-teal);
  color: var(--forge-nav-teal);
  box-shadow: 0 0 12px rgba(53, 240, 255, 0.32);
}

.fr-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 92px;
}

.fr-kicker {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.47rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--forge-nav-mute);
  white-space: nowrap;
}

.fr-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--forge-nav-gold);
  opacity: 0.6;
}

.forge-radio.is-playing .fr-dot {
  background: var(--forge-nav-teal);
  opacity: 1;
  box-shadow: 0 0 6px var(--forge-nav-teal);
  animation: frPulse 1.2s ease-in-out infinite;
}

@keyframes frPulse {
  0%, 100% { transform: scale(0.85); opacity: 0.65; }
  50% { transform: scale(1.3); opacity: 1; }
}

.fr-title {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #eef5ff;
  line-height: 1.05;
  white-space: nowrap;
}

.fr-scrubber {
  position: relative;
  width: 100%;
  height: 6px;
  display: flex;
  align-items: center;
  margin-top: 1px;
}

.fr-track {
  position: relative;
  width: 100%;
  height: 2px;
  background: rgba(236, 235, 242, 0.14);
  border-radius: 2px;
  overflow: hidden;
}

.fr-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--forge-nav-teal), var(--forge-nav-gold));
  box-shadow: 0 0 8px rgba(53, 240, 255, 0.6);
}

.fr-seek {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  margin: 0;
}

.fr-eq {
  display: flex;
  align-items: flex-end;
  gap: 1.5px;
  height: 10px;
  padding: 0 1px;
  flex-shrink: 0;
}

.fr-eq i {
  display: block;
  width: 1.5px;
  height: 3px;
  background: rgba(53, 240, 255, 0.35);
  border-radius: 1px;
  transition: height 0.2s ease;
}

.forge-radio.is-playing .fr-eq i {
  background: var(--forge-nav-teal);
  animation: frBar 0.75s ease-in-out infinite alternate;
}

.forge-radio.is-playing .fr-eq i:nth-child(2) { animation-delay: 0.15s; background: var(--forge-nav-gold); }
.forge-radio.is-playing .fr-eq i:nth-child(3) { animation-delay: 0.35s; }
.forge-radio.is-playing .fr-eq i:nth-child(4) { animation-delay: 0.2s; background: #9d5cff; }
.forge-radio.is-playing .fr-eq i:nth-child(5) { animation-delay: 0.45s; }

@keyframes frBar {
  0% { height: 2px; }
  100% { height: 10px; }
}

.fr-min {
  appearance: none;
  background: none;
  border: none;
  color: var(--forge-nav-mute);
  cursor: pointer;
  padding: 2px;
  font-size: 0.62rem;
  line-height: 1;
  transition: color 0.2s ease;
}

.fr-min:hover {
  color: #fff;
}

.forge-radio.is-min {
  padding: 4px;
  gap: 4px;
}

.forge-radio.is-min .fr-meta,
.forge-radio.is-min .fr-eq {
  display: none;
}

@media (max-width: 520px) {
  .forge-radio {
    right: 6px;
    bottom: 8px;
    padding: 4px 7px 4px 4px;
    gap: 5px;
  }
  .fr-play {
    width: 24px;
    height: 24px;
    font-size: 0.56rem;
  }
  .fr-meta {
    min-width: 80px;
  }
  .fr-kicker {
    font-size: 0.44rem;
    letter-spacing: 0.08em;
  }
  .fr-title {
    font-size: 0.58rem;
  }
  .fr-eq {
    display: none;
  }
}