/* =====================================================
   CSS CUSTOM PROPERTIES — Gym theme
===================================================== */
:root {
  /* Board colours — gym concrete/rubber */
  --board-bg:       #1a1c1e;
  --board-border:   #2e3035;
  --floor-bg:       #1c1e24;
  --wall-color:     #252830;

  /* UI chrome */
  --header-bg:      #0f1012;
  --header-border:  #2a2c32;
  --sidebar-bg:     #0f1012;
  --panel-bg:       #131518;

  /* Text */
  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #4b5563;
  --text-zone:      #cbd5e1;
  --text-hallway:   #374151;

  /* Status */
  --idle-dot:       #374151;
  --done-color:     #16a34a;

  /* Accent */
  --accent-red:     #ef4444;
  --accent-orange:  #f97316;

  /* Agent accent colours */
  --john:    #4a9eff;
  --gav:     #ff6b35;
  --davie:   #a855f7;
  --eilidh:  #f59e0b;
  --mick:    #10b981;
  --jen:     #06b6d4;
  --fred:    #ef4444;
  --karen:   #ec4899;

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =====================================================
   RESET & BASE
===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: var(--board-bg);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  overflow-x: hidden;
  color-scheme: dark;
}

/* =====================================================
   APP SHELL
===================================================== */
.app-shell {
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: 1fr 300px;
  grid-template-areas:
    "header  header"
    "board   sidebar"
    "footer  footer";
  min-height: 100vh;
}

/* =====================================================
   HEADER
===================================================== */
.site-header {
  grid-area: header;
  background: var(--header-bg);
  border-bottom: 2px solid var(--header-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  position: relative;
  z-index: 10;
}

.site-header::before,
.site-header::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, transparent, var(--accent-red), transparent);
  opacity: 0.4;
}
.site-header::before { left: 0; }
.site-header::after  { right: 0; }

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-badge {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #b91c1c 0%, #ef4444 50%, #b91c1c 100%);
  border-radius: 6px;
  border: 1px solid #ef4444;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -1px;
  box-shadow: 0 0 12px rgba(239,68,68,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
}

.brand-text h1 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.brand-text p {
  font-size: 10px;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 1px;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.live-clock {
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
}

.live-clock span { color: var(--text-zone); }

.agent-counts {
  display: flex;
  gap: 14px;
}

.count-pill {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--text-secondary);
}

.count-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.count-dot.working { background: #ef4444; box-shadow: 0 0 5px #ef4444; }
.count-dot.idle    { background: var(--idle-dot); }
.count-dot.done    { background: var(--done-color); }

/* =====================================================
   GYM BOARD WRAPPER
===================================================== */
.board-wrap {
  grid-area: board;
  padding: 20px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  background:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 24px,
      rgba(255,255,255,0.012) 24px,
      rgba(255,255,255,0.012) 25px
    ),
    var(--board-bg);
}

/* =====================================================
   THE GYM FLOOR — open-plan single space
===================================================== */
.gym-board {
  width: 100%;
  max-width: 900px;
  min-height: 700px;
  position: relative;
  background-color: var(--floor-bg);
  /* Rubber mat grid pattern */
  background-image:
    repeating-linear-gradient(
      90deg,
      rgba(255,255,255,0.022) 0px,
      rgba(255,255,255,0.022) 1px,
      transparent 1px,
      transparent 22px
    ),
    repeating-linear-gradient(
      0deg,
      rgba(255,255,255,0.014) 0px,
      rgba(255,255,255,0.014) 1px,
      transparent 1px,
      transparent 22px
    );
  background-size: 22px 22px;
  border: 3px solid var(--board-border);
  border-radius: 4px;
  box-shadow:
    0 0 0 1px #2e3035,
    0 4px 32px rgba(0,0,0,0.6),
    inset 0 0 0 1px rgba(255,255,255,0.03);
  overflow: hidden;
}

/* Red corner ornaments */
.gym-board::before,
.gym-board::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--accent-red);
  border-style: solid;
  z-index: 5;
  pointer-events: none;
  opacity: 0.6;
}
.gym-board::before {
  top: 6px; left: 6px;
  border-width: 2px 0 0 2px;
}
.gym-board::after {
  bottom: 6px; right: 6px;
  border-width: 0 2px 2px 0;
}

/* =====================================================
   ENTRANCE WALL (top) — with door gap
===================================================== */
.entrance-wall {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 10px;
  background: var(--wall-color);
  z-index: 3;
}

/* Door gap in entrance wall */
.entrance-wall::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  width: 80px;
  height: 100%;
  background: var(--floor-bg);
}

/* =====================================================
   ZONE LABELS — floating over open floor
===================================================== */
.zone-label {
  position: absolute;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  pointer-events: none;
  z-index: 4;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 2px;
}

/* =====================================================
   AGENT TOKEN
===================================================== */
.agent-token {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--agent-color, #444);
  border: 2px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,0,0,0.3);
  padding: 0;
  overflow: hidden;
  transition: box-shadow var(--transition), opacity var(--transition);
}

.agent-token svg {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

/* Working glow */
.agent-token.working {
  box-shadow:
    0 2px 6px rgba(0,0,0,0.5),
    0 0 0 1px rgba(0,0,0,0.3),
    0 0 14px var(--agent-color);
  animation: tokenPump 1.4s ease-in-out infinite;
  opacity: 1;
}

/* Completed */
.agent-token.completed {
  box-shadow:
    0 2px 6px rgba(0,0,0,0.5),
    0 0 0 1px rgba(0,0,0,0.3),
    0 0 8px rgba(22,163,74,0.6);
  opacity: 0.9;
}

/* Idle */
.agent-token.idle {
  opacity: 0.82;
}

@keyframes tokenPump {
  0%, 100% { transform: scale(1); }
  25%       { transform: scale(1.1) translateY(-1px); }
  75%       { transform: scale(0.94) translateY(1px); }
}

/* =====================================================
   AGENT NAME LABEL (below token)
===================================================== */
.agent-label {
  position: absolute;
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--agent-color, var(--text-zone));
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
  pointer-events: none;
  z-index: 10;
  white-space: nowrap;
  transform: translateX(-50%);
  text-align: center;
}

/* =====================================================
   STATUS PIP (on nameplate in sidebar-style zones)
===================================================== */
.status-pip {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--idle-dot);
  flex-shrink: 0;
  transition: all 0.3s;
}

/* =====================================================
   FURNITURE PRIMITIVES
===================================================== */

/* Barbell / weight bar */
.barbell {
  position: absolute;
  background: linear-gradient(90deg, #3a3a42, #5a5a62, #3a3a42);
  border: 1px solid rgba(80,80,100,0.5);
  border-radius: 2px;
  box-shadow: 1px 2px 4px rgba(0,0,0,0.4);
}

/* Weight plate */
.weight-plate {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #4a4a52, #2a2a32);
  border: 2px solid rgba(80,80,100,0.5);
  box-shadow: 2px 2px 4px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.05);
}

/* Dumbbell rack */
.dumbbell-rack {
  position: absolute;
  background: linear-gradient(180deg, #2a2a32, #1a1a22);
  border: 1px solid rgba(60,60,80,0.5);
  border-radius: 2px;
  box-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

/* Treadmill */
.treadmill {
  position: absolute;
  background: linear-gradient(180deg, #1e2028, #16181e);
  border: 1.5px solid rgba(60,70,100,0.5);
  border-radius: 4px;
  box-shadow: 2px 2px 4px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.04);
}

/* Exercise bike */
.exercise-bike {
  position: absolute;
  background: linear-gradient(160deg, #2a2a38, #1e1e28);
  border: 1px solid rgba(70,70,100,0.5);
  border-radius: 3px;
  box-shadow: 1px 2px 3px rgba(0,0,0,0.35);
}

/* Boxing ring canvas */
.boxing-ring {
  position: absolute;
  background: linear-gradient(135deg, #1c2a1c, #142014);
  border: 2px solid rgba(239,68,68,0.4);
  border-radius: 2px;
  box-shadow: inset 0 0 12px rgba(0,0,0,0.5);
}

/* Punch bag */
.punch-bag {
  position: absolute;
  background: linear-gradient(180deg, #8b1a1a, #6b1212);
  border: 1px solid rgba(200,50,50,0.4);
  border-radius: 3px 3px 6px 6px;
  box-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Yoga mat */
.yoga-mat {
  position: absolute;
  border-radius: 3px;
  box-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

/* Spin bike */
.spin-bike {
  position: absolute;
  background: linear-gradient(160deg, #1e1e28, #16161e);
  border: 1px solid rgba(70,70,100,0.4);
  border-radius: 2px;
  box-shadow: 1px 2px 3px rgba(0,0,0,0.4);
}

/* Weight bench */
.weight-bench {
  position: absolute;
  background: linear-gradient(90deg, #2a1a1a, #3a2020, #2a1a1a);
  border: 1px solid rgba(100,50,50,0.4);
  border-radius: 3px;
  box-shadow: 1px 2px 3px rgba(0,0,0,0.35);
}

/* Rowing machine */
.rowing-machine {
  position: absolute;
  background: linear-gradient(180deg, #1e1e28, #16161e);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 3px;
  box-shadow: 1px 2px 4px rgba(0,0,0,0.4);
}

/* Mirror strip on back wall */
.mirror-strip {
  position: absolute;
  background: linear-gradient(180deg, rgba(150,180,220,0.15), rgba(100,130,180,0.08));
  border: 1px solid rgba(120,160,220,0.2);
  border-radius: 1px;
}

/* LED indicator light */
.led-light {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--idle-dot);
  transition: all 0.3s;
}

/* Zone divider line (subtle, no wall) */
.zone-divider {
  position: absolute;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
  z-index: 1;
}

/* Smoothie bar counter */
.bar-counter {
  position: absolute;
  background: linear-gradient(180deg, #2a2020, #1e1618);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 3px;
  box-shadow: 2px 2px 5px rgba(0,0,0,0.4);
}

/* Reception desk */
.reception-desk {
  position: absolute;
  background: linear-gradient(180deg, #2a2020, #1e1618);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 3px;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.4);
}

/* =====================================================
   SIDEBAR
===================================================== */
.sidebar {
  grid-area: sidebar;
  background: var(--sidebar-bg);
  border-left: 2px solid var(--board-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-section {
  padding: 14px 16px;
  border-bottom: 1px solid var(--header-border);
}

.sidebar-title {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 10px;
}

.roster {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.roster-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.02);
  border: 1px solid transparent;
  transition: all 0.2s;
}

.roster-item.active {
  background: color-mix(in srgb, var(--agent-color) 12%, transparent);
  border-color: color-mix(in srgb, var(--agent-color) 25%, transparent);
}

.roster-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--idle-dot);
  flex-shrink: 0;
}

.roster-item.active .roster-dot {
  background: var(--agent-color);
  box-shadow: 0 0 5px var(--agent-color);
  animation: pipPulse 1.2s ease-in-out infinite;
}

.roster-item.done .roster-dot {
  background: var(--done-color);
}

.roster-name {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  flex: 1;
}

.roster-item.active .roster-name { color: var(--text-primary); }

.roster-icon { font-size: 12px; opacity: 0.5; }

@keyframes pipPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.6); }
}

/* =====================================================
   ACTIVITY FEED
===================================================== */
.activity-feed {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.feed-title {
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 14px 16px 0;
  margin-bottom: 8px;
}

.feed-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0 16px 16px;
  scrollbar-width: thin;
  scrollbar-color: #2e3035 transparent;
}

.feed-scroll::-webkit-scrollbar { width: 3px; }
.feed-scroll::-webkit-scrollbar-track { background: transparent; }
.feed-scroll::-webkit-scrollbar-thumb { background: #2e3035; border-radius: 2px; }

.feed-entry {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  animation: feedSlide 0.3s ease-out;
}

@keyframes feedSlide {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}

.feed-accent {
  width: 2px;
  border-radius: 2px;
  background: var(--agent-color);
  flex-shrink: 0;
  align-self: stretch;
}

.feed-body { flex: 1; min-width: 0; }

.feed-who {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.feed-what {
  font-size: 10px;
  color: var(--text-secondary);
  line-height: 1.4;
  word-break: break-word;
}

.feed-when {
  font-size: 9px;
  font-family: 'Courier New', monospace;
  color: var(--text-muted);
  margin-top: 3px;
}

/* =====================================================
   FOOTER
===================================================== */
.site-footer {
  grid-area: footer;
  background: var(--panel-bg);
  border-top: 2px solid var(--board-border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-label {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.status-chip {
  padding: 5px 14px;
  border-radius: 4px;
  border: 1px solid var(--board-border);
  background: rgba(255,255,255,0.03);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.2s;
}

.status-chip.live {
  border-color: rgba(22,163,74,0.35);
  color: #16a34a;
  background: rgba(22,163,74,0.08);
}

.status-chip.danger {
  border-color: rgba(239,68,68,0.35);
  color: #ef4444;
  background: rgba(239,68,68,0.06);
}

/* =====================================================
   LEGEND
===================================================== */
.legend-strip {
  position: absolute;
  bottom: 10px;
  right: 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  pointer-events: none;
  z-index: 6;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 7px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.legend-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-dot--training { background: #ef4444; box-shadow: 0 0 4px #ef4444; }
.legend-dot--resting  { background: #374151; }
.legend-dot--done     { background: #16a34a; }

/* =====================================================
   RESPONSIVE
===================================================== */
@media (max-width: 1000px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "board"
      "sidebar"
      "footer";
  }
  .sidebar {
    border-left: none;
    border-top: 2px solid var(--board-border);
    max-height: 240px;
  }
}

@media (max-width: 600px) {
  .board-wrap { padding: 10px; }
  .gym-board { min-height: 520px; }
  .site-header { padding: 10px 14px; }
  .agent-counts { display: none; }
}

/* =====================================================
   UTILITY
===================================================== */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0);
}