/* NC Zoning Academy — app header (shared chrome), dashboard content, and the
 * fixed satellites (SYSTEM_STATUS readout, glossary FAB, radio pill).
 * Every value measured from the 0.1.0 monolith (docs/monolith-parity-spec.md).
 */

/* ---- app header (shared chrome) ---- */
.app-header {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding: 0 22px;
  background: rgba(10, 25, 47, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 240, 255, 0.2);
}
.hdr-brand { display: flex; align-items: center; gap: 16px; flex: none; }
.hdr-logo {
  height: 40px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1) drop-shadow(0 0 6px rgba(0, 240, 255, 0.35));
}
.hdr-brand-title {
  font-family: var(--font-identity);
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 0.11em;
  color: var(--text);
  line-height: 1;
}
.hdr-sub {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-top: 3px;
  white-space: nowrap;
}

.hdr-nav { display: flex; align-items: center; gap: 6px; }
.hdr-nav-btn {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 8px 15px;
  cursor: pointer;
  background: transparent;
  border: 1px solid transparent; /* inactive tabs are borderless text */
  color: var(--muted);

  &.active {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--primary);
    color: var(--primary);
  }
}

.hdr-meta { display: flex; align-items: center; gap: 18px; flex: none; }
.hdr-clearance { text-align: right; }
.hdr-clearance-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.hdr-clearance-val {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--primary);
}

/* balance is a button (opens transaction history) */
.hdr-balance {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  background: rgba(255, 212, 0, 0.05);
  border: 1px solid rgba(255, 212, 0, 0.5);
  padding: 6px 12px;
  cursor: pointer;
  transition: box-shadow 0.3s, border-color 0.3s, background 0.15s;

  &:hover {
    background: rgba(255, 212, 0, 0.12);
    border-color: rgba(255, 212, 0, 0.85);
  }
}
.hdr-balance-row { display: flex; align-items: center; gap: 6px; }
.hdr-balance-label {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.hdr-balance-icon { display: block; flex: none; opacity: 0.85; }
.hdr-balance-val {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--tertiary);

  &.negative { color: var(--danger); }
}

/* header glossary button — desktop hides it (the FAB shows instead);
   the ≤640px block in style.css swaps them */
.gloss-hdr {
  display: none;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  cursor: pointer;
  background: transparent;
  border: 1px solid rgba(0, 240, 255, 0.55);
  color: var(--primary);

  &:hover { background: rgba(0, 240, 255, 0.12); border-color: var(--primary); }
}

/* ---- dashboard content ---- */
/* the view's scroll container (also the keyboard-scroll target <main>) */
.dash-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 48px 40px 60px;
}
.dash { max-width: 1100px; margin: 0 auto; }

.dash-terminal {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 8px;
}
.dash-h1 {
  font-family: var(--font-identity);
  font-weight: 400; /* Night Corp Display has no 700 — bold renders faux */
  font-size: 38px;
  letter-spacing: 0.06em;
  color: var(--text);
  margin: 0 0 6px;
}
.dash-lead {
  font-family: var(--font-body);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--muted);
  margin: 0 0 38px;
}

/* section headers: AVAILABLE COURSES [ n ] / TRANSMISSION RELAYS // ... */
.dash-section-hdr {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  border-bottom: 1px solid rgba(136, 146, 176, 0.25);
  padding-bottom: 10px;
  margin-bottom: 24px;
}
.dash-section-hdr b { color: var(--primary); font-weight: 400; }
.dash-relays-hdr { margin-bottom: 20px; }
.dash-relays { margin-top: 48px; }

/* ---- orientation card (session-dismissible) ---- */
.orient-card {
  position: relative;
  border: 1px solid rgba(0, 240, 255, 0.3);
  background: rgba(0, 240, 255, 0.04);
  padding: 18px 20px 18px 18px;
  margin-bottom: 34px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.orient-icon {
  width: 26px;
  height: 12.3px;
  flex: none;
  margin-top: 3px;
  background: var(--primary);
  -webkit-mask: url(../shard-icon.svg) center / contain no-repeat;
  mask: url(../shard-icon.svg) center / contain no-repeat;
  display: inline-block;
}
.orient-content { flex: 1; min-width: 0; }
.orient-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--primary);
  margin-bottom: 7px;
}
.orient-body {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--text-soft);
}
.orient-body b { color: var(--primary); font-weight: 400; }
.orient-dismiss {
  flex: none;
  background: transparent;
  border: 1px solid rgba(136, 146, 176, 0.4);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  padding: 5px 9px;
  cursor: pointer;

  &:hover { color: var(--primary); border-color: var(--primary); }
}

/* ---- course grid + card ---- */
.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 22px;
}

/* the whole card is clickable (opens the course) */
.course-card {
  border: 1px solid rgba(0, 240, 255, 0.25);
  background: rgba(17, 34, 64, 0.5);
  backdrop-filter: blur(6px);
  cursor: pointer;
  text-align: left;
  padding: 0;
  color: inherit;
  font: inherit;
}

/* blueprint hero: gradient + grid overlay + tag + watermark module count */
.course-hero {
  height: 132px;
  background: linear-gradient(135deg, var(--hero-a), var(--hero-b));
  border-bottom: 1px solid rgba(0, 240, 255, 0.25);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 14px;
}
.course-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 240, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.06) 1px, transparent 1px);
  background-size: 22px 22px;
}
.course-tag {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--primary);
  color: var(--navy);
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 4px 10px;
}
.course-watermark {
  position: relative;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 26px;
  letter-spacing: 0.12em;
  color: rgba(0, 240, 255, 0.18);
}

.course-body { padding: 18px 18px 20px; }
.course-title {
  font-family: var(--font-identity);
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--text);
}
.course-title-bar {
  width: 44px;
  height: 2px;
  background: var(--primary);
  margin: 9px 0 11px;
}
.course-sub {
  font-family: var(--font-body);
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 16px;
}

.course-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.course-chip {
  border: 1px solid rgba(136, 146, 176, 0.4);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 4px 9px;
}

.course-progress-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 6px;
}
.course-progress-count { color: var(--primary); }
.course-bar {
  height: 5px;
  background: var(--navy);
  border: 1px solid rgba(0, 240, 255, 0.2);
}
.course-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.course-cta {
  margin-top: 18px;
  width: 100%;
  background: transparent;
  border: 1px solid var(--primary);
  color: var(--primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  padding: 12px;
  cursor: pointer;

  &:hover { background: var(--primary); color: var(--navy); }
}

/* ---- transmission relays (external links) ---- */
.dash-links { display: flex; flex-wrap: wrap; gap: 12px; }
.dash-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 11px 16px;

  /* colour variants; hover inverts to the solid colour */
  &.cyan {
    border: 1px solid rgba(0, 240, 255, 0.4);
    color: var(--cyan);
    background: rgba(0, 240, 255, 0.04);
    &:hover { background: var(--cyan); color: var(--navy); border-color: var(--cyan); }
  }
  &.gold {
    border: 1px solid rgba(255, 212, 0, 0.4);
    color: var(--gold);
    background: rgba(255, 212, 0, 0.04);
    &:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }
  }
  &.gray {
    border: 1px solid rgba(136, 146, 176, 0.4);
    color: var(--gray);
    background: rgba(136, 146, 176, 0.04);
    &:hover { background: var(--gray); color: var(--navy); border-color: var(--gray); }
  }
}
.dash-link-icon { display: inline-flex; line-height: 0; }
.dash-link-kofi { width: 19px; height: 19px; display: block; object-fit: contain; }

/* ---- fixed satellites ---- */

/* bottom-left telemetry readout — one line: status text, LED, offset */
.sys-readout {
  position: fixed;
  left: 18px;
  bottom: 14px;
  z-index: 9100;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 7px 4px;
  pointer-events: none;
  font-family: var(--font-display);
  font-size: 10px;
  opacity: 0.9;
  transition: left 0.35s cubic-bezier(0.22, 1, 0.36, 1);

  /* the player rail occupies the left edge; the readout slides beside it */
  &.player { left: 306px; }
}
.sys-status {
  letter-spacing: 1px;
  transition: color 0.5s ease;
  display: inline-block;
  white-space: nowrap;
  flex-shrink: 0;
  color: var(--primary);
}
.sys-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  transition: background 0.5s ease, box-shadow 0.5s ease;
}
/* ELEVATED / CRITICAL escalation (85/10/5 telemetry roll) */
.sys-readout.elevated .sys-status { color: var(--secondary); }
.sys-readout.elevated .sys-led { background: var(--secondary); box-shadow: 0 0 8px var(--secondary); }
.sys-readout.critical .sys-status { color: var(--danger); }
.sys-readout.critical .sys-led { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.sys-offset {
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--primary);
  opacity: 0.75;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* glossary floating button (desktop) */
.gloss-fab {
  position: fixed;
  top: 76px;
  right: 22px;
  z-index: 9200;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.14em;
  cursor: pointer;
  background: rgba(10, 25, 47, 0.92);
  border: 1px solid rgba(0, 240, 255, 0.55);
  color: var(--primary);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);

  &:hover { background: rgba(0, 240, 255, 0.14); border-color: var(--primary); }
}
.gloss-fab svg { display: block; flex: none; }

/* radio pill + panel styles live in radio.css */