@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ══════════════════════════════════════════
   DESIGN TOKENS
══════════════════════════════════════════ */
:root {
  --bg:           #111318;
  --bg-card:      #1c1f2b;
  --bg-card2:     #21253a;
  --border:       rgba(255,255,255,.07);
  --border-h:     rgba(255,255,255,.13);

  --txt:          #e4e9f5;
  --txt-dim:      rgba(228,233,245,.55);
  --txt-ghost:    rgba(228,233,245,.28);

  --blue:         #3b82f6;
  --blue-soft:    rgba(59,130,246,.12);
  --blue-glow:    rgba(59,130,246,.35);

  --green:        #22c55e;
  --green-soft:   rgba(34,197,94,.12);

  --yellow:       #f59e0b;
  --yellow-soft:  rgba(245,158,11,.12);

  --red:          #ef4444;
  --red-soft:     rgba(239,68,68,.12);

  --teal:         #14b8a6;
  --teal-soft:    rgba(20,184,166,.12);

  --r:            12px;
  --r-sm:         8px;
  --gap:          14px;

  --font:         'Inter', system-ui, sans-serif;
  --mono:         'JetBrains Mono', monospace;

  /* Consumer view palette */
  --c-bg:         #090b12;
  --c-txt:        #dde8ff;
  --c-dim:        rgba(221,232,255,.45);
  --c-ghost:      rgba(221,232,255,.2);
  --c-accent:     #60a5fa;
  --c-accent2:    #34d399;
}

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

html, body {
  width: 100%; min-height: 100vh;
  background: var(--bg);
  color: var(--txt);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow: hidden; /* both views are full-viewport */
}

/* grid overlay */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(59,130,246,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,.018) 1px, transparent 1px);
  background-size: 40px 40px;
  transition: opacity .6s;
}
body.consumer-mode::before { opacity: 0; }

/* ══════════════════════════════════════════
   VIEW SWITCHER (hidden toggle button)
══════════════════════════════════════════ */
#view-toggle {
  position: fixed;
  bottom: 18px; right: 18px;
  z-index: 9999;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity .3s, background .2s, transform .2s;
  user-select: none;
}
#view-toggle:hover {
  opacity: 1 !important;
  background: rgba(255,255,255,.10);
  transform: scale(1.15);
}
#view-toggle:active { transform: scale(.95); }
#view-toggle svg { width: 12px; height: 12px; fill: rgba(255,255,255,.4); }

/* Show faintly on long hover of bottom-right corner */
body:hover #view-toggle { opacity: .15; }

/* ══════════════════════════════════════════
   VIEWS — TRANSITION CONTAINER
══════════════════════════════════════════ */
#view-dev, #view-consumer {
  position: fixed; inset: 0;
  overflow-y: auto;
  transition: opacity .55s cubic-bezier(.4,0,.2,1),
              transform .55s cubic-bezier(.4,0,.2,1);
}

/* dev default: visible */
#view-dev {
  opacity: 1; transform: none;
  z-index: 1;
  pointer-events: all;
}
/* consumer: hidden right */
#view-consumer {
  opacity: 0; transform: translateX(60px);
  z-index: 2;
  pointer-events: none;
  background: var(--c-bg);
}

/* active states */
body.consumer-mode #view-dev {
  opacity: 0; transform: translateX(-60px);
  pointer-events: none;
}
body.consumer-mode #view-consumer {
  opacity: 1; transform: none;
  pointer-events: all;
}

/* ══════════════════════════════════════════
   ── DEV VIEW ──
══════════════════════════════════════════ */
.mirror-layout {
  position: relative; z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100vh;
  padding: var(--gap);
  gap: var(--gap);
  max-width: 1400px;
  margin: 0 auto;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  transition: border-color .25s, background .25s;
}
.card:hover { border-color: var(--border-h); }

/* Header */
.mirror-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 16px 20px;
}
.header-brand { display: flex; align-items: center; gap: 10px; }
.brand-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--blue-soft);
  border: 1px solid rgba(59,130,246,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
}
.brand-name  { font-size: 13px; font-weight: 600; letter-spacing: .04em; }
.brand-sub   { font-size: 11px; color: var(--txt-ghost); margin-top: 1px; }

.mirror-clock { text-align: center; }
.clock-time {
  font-family: var(--mono);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1;
}
.clock-date {
  font-size: 11px; font-weight: 400;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--txt-ghost); margin-top: 6px;
}

.conn-badge {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: var(--r-sm);
  font-family: var(--mono); font-size: 11px;
  color: var(--txt-ghost);
  transition: all .3s;
}
.conn-badge.ok  { background: var(--green-soft); border-color: rgba(34,197,94,.25); color: var(--green); }
.conn-badge.err { background: var(--red-soft);   border-color: rgba(239,68,68,.25); color: var(--red); }
.conn-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: currentColor; flex-shrink: 0;
}
.conn-badge.ok .conn-dot { animation: pulse-ok 2s infinite; box-shadow: 0 0 6px var(--green); }
@keyframes pulse-ok { 0%,100%{opacity:1} 50%{opacity:.4} }

/* Body grid */
.mirror-body {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto auto;
  gap: var(--gap);
}

/* Sensor tiles */
.sensor-tile {
  padding: 18px 18px 14px;
  position: relative; overflow: hidden;
  transition: transform .2s, box-shadow .2s, border-color .25s;
}
.sensor-tile:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.sensor-tile::after {
  content: '';
  position: absolute; top: 0; left: 0; bottom: 0; width: 3px;
  border-radius: var(--r) 0 0 var(--r);
  background: var(--blue); transition: background .3s;
}
.sensor-tile.breach-high::after { background: var(--red); }
.sensor-tile.breach-low::after  { background: var(--yellow); }

.sensor-tile-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.sensor-icon {
  width: 30px; height: 30px; border-radius: 7px;
  background: var(--blue-soft); border: 1px solid rgba(59,130,246,.2);
  display: flex; align-items: center; justify-content: center; font-size: 14px;
  transition: background .3s, border-color .3s;
}
.sensor-tile.breach-high .sensor-icon { background: var(--red-soft);    border-color: rgba(239,68,68,.3); }
.sensor-tile.breach-low  .sensor-icon { background: var(--yellow-soft); border-color: rgba(245,158,11,.3); }
.sensor-state-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue); opacity: .4; transition: all .3s;
}
.sensor-tile.breach-high .sensor-state-dot,
.sensor-tile.breach-low  .sensor-state-dot {
  opacity: 1; animation: blink .8s infinite;
}
.sensor-tile.breach-high .sensor-state-dot { background: var(--red);    box-shadow: 0 0 6px var(--red); }
.sensor-tile.breach-low  .sensor-state-dot { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.2} }

.sensor-label { font-size: 11px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--txt-ghost); }
.sensor-value { font-family: var(--mono); font-size: clamp(1.5rem,2.5vw,2.1rem); font-weight: 500; line-height: 1; transition: color .3s; }
.sensor-tile.breach-high .sensor-value { color: var(--red); }
.sensor-tile.breach-low  .sensor-value { color: var(--yellow); }
.sensor-meta { margin-top: 10px; display: flex; align-items: center; justify-content: space-between; }
.sensor-threshold { font-family: var(--mono); font-size: 10px; color: var(--txt-ghost); }
.sensor-alert-badge {
  font-size: 10px; font-weight: 500; letter-spacing: .05em; text-transform: uppercase;
  padding: 2px 7px; border-radius: 4px;
  background: var(--red-soft); color: var(--red); border: 1px solid rgba(239,68,68,.25);
}
.sensor-alert-badge.low { background: var(--yellow-soft); color: var(--yellow); border-color: rgba(245,158,11,.25); }

/* Stat row */
.stat-row { grid-column: 1/-1; display: grid; grid-template-columns: repeat(4,1fr); gap: var(--gap); }
.stat-card { padding: 14px 16px; display: flex; align-items: center; gap: 12px; }
.stat-card-icon {
  width: 36px; height: 36px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0;
}
.stat-card-icon.blue   { background: var(--blue-soft); }
.stat-card-icon.green  { background: var(--green-soft); }
.stat-card-icon.red    { background: var(--red-soft); }
.stat-card-icon.teal   { background: var(--teal-soft); }
.stat-info { min-width: 0; }
.stat-label { font-size: 11px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--txt-ghost); margin-bottom: 3px; }
.stat-value { font-family: var(--mono); font-size: 1.15rem; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat-value.red { color: var(--red); }
.stat-sub { font-size: 10px; color: var(--txt-ghost); margin-top: 2px; font-family: var(--mono); }

/* Chart */
.chart-panel { grid-column: 1/3; padding: 16px 18px 14px; }
.panel-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel-title { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--txt-dim); }
.panel-badge {
  font-family: var(--mono); font-size: 10px; color: var(--txt-ghost);
  background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 4px; padding: 2px 7px;
}
#chart { display: block; width: 100%; }

/* Log panel */
.log-panel { grid-column: 3/-1; padding: 0; display: flex; flex-direction: column; overflow: hidden; min-height: 220px; }
.tab-bar { display: flex; border-bottom: 1px solid var(--border); flex-shrink: 0; padding: 0 6px; gap: 2px; }
.tab {
  flex: 1; padding: 10px 12px;
  font-size: 11px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
  color: var(--txt-ghost); cursor: pointer; text-align: center;
  transition: color .2s; border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab:hover  { color: var(--txt-dim); }
.tab.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-body { flex: 1; overflow-y: auto; padding: 8px 12px; font-family: var(--mono); font-size: 11px; }
.tab-body::-webkit-scrollbar { width: 3px; }
.tab-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.log-entry {
  display: grid; grid-template-columns: 68px 1fr auto;
  gap: 8px; padding: 5px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  animation: fadeSlide .15s ease; align-items: center;
}
@keyframes fadeSlide { from{opacity:0;transform:translateY(-3px)} to{opacity:1;transform:none} }
.log-ts  { color: var(--txt-ghost); font-size: 10px; }
.log-raw { color: var(--txt-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.log-num { color: var(--blue); text-align: right; white-space: nowrap; }

.alert-entry { display: grid; grid-template-columns: 16px 68px 1fr; gap: 8px; padding: 6px 0; border-bottom: 1px solid rgba(255,255,255,.04); align-items: center; animation: fadeSlide .15s ease; }
.alert-icon { color: var(--red); font-size: 12px; }
.alert-ts   { color: var(--txt-ghost); font-size: 10px; }
.alert-msg  { color: var(--txt-dim); }
.alert-badge {
  display: none; align-items: center; justify-content: center;
  min-width: 16px; height: 16px; border-radius: 8px;
  background: var(--red); color: #fff;
  font-size: 9px; font-weight: 600; margin-left: 5px; padding: 0 3px;
}
.alert-badge.visible { display: inline-flex; }

/* Footer */
.mirror-footer { display: flex; justify-content: space-between; align-items: center; padding: 10px 20px; font-size: 11px; font-family: var(--mono); color: var(--txt-ghost); }

/* ══════════════════════════════════════════
   ── CONSUMER VIEW ──
══════════════════════════════════════════ */
.consumer-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 24px;
  gap: 0;
  position: relative;
  overflow: hidden;
}

/* Atmospheric background gradient */
.consumer-wrap::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 10%, rgba(59,130,246,.08) 0%, transparent 65%),
    radial-gradient(ellipse 60% 40% at 20% 80%, rgba(20,184,166,.05) 0%, transparent 60%);
  pointer-events: none;
}

/* ── Big Clock ── */
.c-clock {
  text-align: center;
  margin-bottom: 8px;
}
.c-time {
  font-family: var(--mono);
  font-size: clamp(4rem, 14vw, 10rem);
  font-weight: 300;
  letter-spacing: .04em;
  color: var(--c-txt);
  line-height: 1;
  text-shadow: 0 0 80px rgba(96,165,250,.15);
}
.c-date {
  font-size: clamp(.8rem, 1.5vw, 1.1rem);
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-dim);
  margin-top: 10px;
}

/* Divider line */
.c-divider {
  width: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(96,165,250,.35), transparent);
  margin: 32px auto;
}

/* ── Weather block ── */
.c-weather {
  text-align: center;
  margin-bottom: 40px;
}
.c-location {
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-ghost);
  margin-bottom: 18px;
}
.c-weather-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 10px;
}
.c-weather-icon {
  font-size: clamp(3rem, 8vw, 5.5rem);
  line-height: 1;
  filter: drop-shadow(0 0 20px rgba(96,165,250,.3));
}
.c-temp-outside {
  font-family: var(--mono);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 300;
  letter-spacing: .04em;
  color: var(--c-txt);
  line-height: 1;
}
.c-weather-desc {
  font-size: clamp(.9rem, 1.5vw, 1.1rem);
  color: var(--c-dim);
  letter-spacing: .06em;
  margin-top: 6px;
}

/* ── Sensor + weather stat pills ── */
.c-stats {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 36px;
}
.c-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 28px;
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  min-width: 120px;
  backdrop-filter: blur(10px);
  transition: border-color .3s, background .3s;
}
.c-stat:hover {
  border-color: rgba(96,165,250,.18);
  background: rgba(96,165,250,.04);
}
.c-stat-icon { font-size: 1.4rem; line-height: 1; }
.c-stat-val {
  font-family: var(--mono);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--c-txt);
  line-height: 1;
}
.c-stat-label {
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-ghost);
}

/* Rain probability bar */
.c-rain-bar-wrap {
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,.08);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 4px;
}
.c-rain-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--c-accent), var(--c-accent2));
  border-radius: 2px;
  transition: width 1s ease;
}

/* Loading / no-data state */
.c-stat-val.loading { opacity: .3; }

/* Weather error notice */
.c-weather-error {
  font-size: .7rem;
  color: var(--c-ghost);
  margin-top: 16px;
  font-family: var(--mono);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1100px) {
  .mirror-body { grid-template-columns: 1fr 1fr; }
  .stat-row    { grid-template-columns: 1fr 1fr; }
  .chart-panel { grid-column: 1/-1; }
  .log-panel   { grid-column: 1/-1; min-height: 200px; }
}
@media (max-width: 640px) {
  .mirror-body   { grid-template-columns: 1fr 1fr; }
  .mirror-header { grid-template-columns: 1fr; }
  .header-brand, .conn-badge { display: none; }
  .c-stats       { gap: 10px; }
  .c-stat        { min-width: 100px; padding: 14px 18px; }
}