/* =========================================================
   ParkSphere — Smart Parking Command Center
   ========================================================= */
:root {
  --bg: #07090d;
  --glass: rgba(16, 20, 28, 0.78);
  --glass-2: rgba(20, 25, 34, 0.9);
  --stroke: rgba(255, 255, 255, 0.07);
  --stroke-2: rgba(255, 255, 255, 0.13);
  --text: #e8ecf2;
  --muted: #8b95a5;
  --dim: #5c6676;
  --cyan: #5b8def;     /* single brand accent */
  --green: #22c55e;
  --red: #e5484d;
  --amber: #e0a030;
  --violet: #8b7cf6;
  --ev: #3b9eea;
  --r: 14px;
  --font: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  --disp: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: var(--bg); color: var(--text); font-family: var(--font); overflow: hidden; -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select { font: inherit; color: inherit; }
svg { display: block; }

#stage {
  position: fixed; inset: 0; display: grid; place-items: center;
  background:
    radial-gradient(60% 50% at 20% 10%, rgba(0, 229, 255, .08), transparent 60%),
    radial-gradient(50% 50% at 90% 90%, rgba(180, 77, 255, .08), transparent 60%),
    #010208;
}
#app { position: relative; width: 100%; height: 100%; overflow: hidden; background: var(--bg); isolation: isolate; }
body.reel #app {
  height: 100vh; width: calc(100vh * 9 / 16);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, .3), 0 0 60px rgba(0, 229, 255, .18), 0 0 160px rgba(180, 77, 255, .12);
}

#three { position: absolute; inset: 0; z-index: 0; }
#three canvas { display: block; width: 100%; height: 100%; outline: none; }

.fx-vignette {
  position: absolute; inset: 0; pointer-events: none; z-index: 1;
  background: radial-gradient(120% 90% at 50% 45%, transparent 55%, rgba(0, 0, 6, .75) 100%);
}
.fx-grain {
  position: absolute; inset: 0; pointer-events: none; z-index: 1; opacity: .06; mix-blend-mode: overlay;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.5) 0 1px, transparent 1px 3px);
}

/* ---------- floating 3D labels ---------- */
#labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 2; }
.slot-label {
  position: absolute; left: 0; top: 0; will-change: transform;
  display: flex; align-items: center; gap: 6px;
  padding: 3px 8px 3px 6px; border-radius: 999px;
  background: rgba(4, 8, 20, .62); border: 1px solid color-mix(in srgb, var(--c) 55%, transparent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--c) 35%, transparent), inset 0 0 8px color-mix(in srgb, var(--c) 15%, transparent);
  backdrop-filter: blur(4px);
  font: 600 10px/1 var(--font); letter-spacing: .04em; white-space: nowrap;
  transition: opacity .35s, filter .35s;
}
.slot-label::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--c); box-shadow: 0 0 8px var(--c); }
.slot-label::after {
  content: ''; position: absolute; left: 50%; top: 100%; width: 1px; height: 14px;
  background: linear-gradient(var(--c), transparent); opacity: .7;
}
.slot-label .sl-id { font-family: var(--disp); font-weight: 700; font-size: 9.5px; color: #fff; }
.slot-label .sl-t { color: var(--c); font-variant-numeric: tabular-nums; }
.slot-label.dim { opacity: .12; }
.slot-label.hidden { opacity: 0; }
.slot-label.sel { filter: brightness(1.35); z-index: 3; }
.slot-label.pulse::before { animation: pulse 1s infinite; }

/* ---------- glass ---------- */
.glass {
  background: linear-gradient(160deg, rgba(20, 32, 64, .55), rgba(6, 10, 24, .55));
  border: 1px solid var(--stroke);
  border-radius: var(--r);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(255, 255, 255, .06);
  position: relative;
}
.glass::before {
  content: ''; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(0, 229, 255, .45), transparent 30%, transparent 70%, rgba(180, 77, 255, .4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}

.ui { z-index: 5; transition: opacity .6s var(--ease), transform .6s var(--ease), filter .6s; }
#app.booting .ui { opacity: 0; transform: translateY(14px); filter: blur(6px); }
#app.booting .topbar { transform: translateY(-14px); }
#app.clean .ui { opacity: 0 !important; pointer-events: none; }
#app.clean .topbar { transform: translateY(-20px); }
#app.clean .panel.left { transform: translateX(-30px); }
#app.clean .panel.right { transform: translateX(30px); }
#app.clean .dock { transform: translate(0, 30px); }

/* ---------- top bar ---------- */
.topbar {
  position: absolute; top: 16px; left: 16px; right: 16px; height: 66px;
  display: flex; align-items: center; gap: 22px; padding: 0 14px 0 14px;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 42px; height: 42px; flex: none; filter: drop-shadow(0 0 10px rgba(0, 229, 255, .6)); }
.brand-mark svg { width: 100%; height: 100%; }
.brand-mark .hex-a { transform-origin: 24px 24px; animation: spin 14s linear infinite; }
.brand-mark .hex-b { transform-origin: 24px 24px; animation: spin 9s linear infinite reverse; }
.brand-name { font: 900 19px/1 var(--disp); letter-spacing: .14em; }
.brand-name span, .sp-logo span, .watermark b span {
  background: linear-gradient(90deg, var(--cyan), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand-sub { margin-top: 5px; font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }

.search {
  flex: 1; max-width: 460px; margin: 0 auto; height: 40px; display: flex; align-items: center; gap: 10px;
  padding: 0 10px 0 14px; border-radius: 12px; background: rgba(0, 0, 0, .28); border: 1px solid var(--stroke);
  transition: border-color .25s, box-shadow .25s;
}
.search:focus-within { border-color: rgba(0, 229, 255, .55); box-shadow: 0 0 0 4px rgba(0, 229, 255, .08), 0 0 24px rgba(0, 229, 255, .18); }
.search svg { width: 17px; height: 17px; fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; flex: none; }
.search input { flex: 1; min-width: 0; background: none; border: 0; outline: 0; font-size: 13.5px; }
.search input::placeholder { color: var(--dim); }
kbd { font: 600 11px var(--font); color: var(--muted); border: 1px solid var(--stroke-2); border-radius: 6px; padding: 2px 7px; }

.top-right { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.live-pill {
  display: flex; align-items: center; gap: 8px; height: 30px; padding: 0 12px; border-radius: 999px;
  background: rgba(255, 45, 111, .12); border: 1px solid rgba(255, 45, 111, .35);
  font: 700 11px var(--disp); letter-spacing: .18em; color: #ff8fb0;
}
.live-pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 10px var(--red); animation: pulse 1.4s infinite; }
.clock { text-align: right; }
#clock-time { font: 700 18px/1 var(--disp); letter-spacing: .08em; font-variant-numeric: tabular-nums; }
#clock-date { margin-top: 4px; font-size: 10.5px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }

.icon-btn {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; flex: none;
  border: 1px solid var(--stroke); background: rgba(255, 255, 255, .03); transition: .25s;
}
.icon-btn:hover { border-color: rgba(0, 229, 255, .5); background: rgba(0, 229, 255, .08); }
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- panels ---------- */
.panel { position: absolute; padding: 16px; display: flex; flex-direction: column; gap: 14px; overflow: hidden; }
.panel.left { top: 96px; left: 16px; bottom: 16px; width: 304px; overflow-y: auto; scrollbar-width: none; }
.panel.right { top: 96px; right: 16px; bottom: 16px; width: 336px; }
.panel::-webkit-scrollbar { display: none; }

.sec-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.sec-head span { font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.sec-head em { font-style: normal; font-size: 11px; color: var(--dim); }

/* occupancy ring */
.occ { display: flex; align-items: center; gap: 16px; }
.ring { position: relative; width: 128px; height: 128px; flex: none; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.ring circle { fill: none; }
.ring-ticks { stroke: rgba(140, 200, 255, .22); stroke-width: 3; stroke-dasharray: 1 5.97; }
.ring-bg { stroke: rgba(255, 255, 255, .06); stroke-width: 9; }
.ring-fg {
  stroke: url(#ringGrad); stroke-width: 9; stroke-linecap: round;
  stroke-dasharray: 314.16; stroke-dashoffset: 314.16;
  transition: stroke-dashoffset 1.2s var(--ease);
  filter: drop-shadow(0 0 6px rgba(0, 229, 255, .8));
}
.ring-center { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-val { font: 900 32px/1 var(--disp); letter-spacing: .02em; text-shadow: 0 0 20px rgba(0, 229, 255, .5); }
.ring-val small { font-size: 14px; color: var(--muted); margin-left: 1px; }
.ring-lbl { margin-top: 5px; font-size: 9.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }

.occ-stats { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.os { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 11px; background: rgba(255, 255, 255, .025); border: 1px solid var(--stroke); }
.os i { width: 8px; height: 8px; border-radius: 3px; background: var(--c); box-shadow: 0 0 10px var(--c); }
.os span { font-size: 12px; color: var(--muted); }
.os b { margin-left: auto; font: 700 16px var(--disp); color: var(--c); text-shadow: 0 0 12px color-mix(in srgb, var(--c) 60%, transparent); }
.os.free { --c: var(--green); } .os.occ { --c: var(--red); } .os.res { --c: var(--amber); }

/* KPIs */
.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.kpi {
  position: relative; padding: 12px; border-radius: 13px; overflow: hidden;
  background: linear-gradient(160deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .01)); border: 1px solid var(--stroke);
}
.kpi::after {
  content: ''; position: absolute; right: -20px; top: -20px; width: 70px; height: 70px; border-radius: 50%;
  background: radial-gradient(var(--c), transparent 70%); opacity: .25;
}
.k-rev { --c: var(--green); } .k-live { --c: var(--cyan); } .k-avg { --c: var(--violet); } .k-ev { --c: var(--ev); }
.kpi-lbl { display: block; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.kpi b { display: block; margin: 7px 0 4px; font: 700 19px/1 var(--disp); font-variant-numeric: tabular-nums; color: #fff; text-shadow: 0 0 16px color-mix(in srgb, var(--c) 55%, transparent); }
.kpi small { font-size: 10.5px; color: var(--dim); }

/* chart */
#chart { width: 100%; height: 92px; display: block; }
.chart-sec, .map-sec { padding-top: 2px; }

/* slot map */
#slotmap { display: flex; flex-direction: column; gap: 7px; }
.sm-row { display: flex; align-items: center; gap: 8px; }
.sm-lbl { width: 16px; font: 700 12px var(--disp); color: var(--muted); }
.sm-cells { flex: 1; display: grid; grid-template-columns: repeat(10, 1fr); gap: 4px; }
.sm-cell {
  aspect-ratio: .62; border-radius: 4px; cursor: pointer; position: relative;
  background: color-mix(in srgb, var(--c) 18%, transparent); border: 1px solid color-mix(in srgb, var(--c) 60%, transparent);
  box-shadow: 0 0 8px color-mix(in srgb, var(--c) 30%, transparent); transition: .3s;
}
.sm-cell:hover { transform: translateY(-2px) scale(1.08); }
.sm-cell.st-occupied, .sm-cell.st-long { background: color-mix(in srgb, var(--c) 55%, transparent); }
.sm-cell.st-incoming, .sm-cell.st-leaving { animation: blink .7s infinite; }
.sm-cell.sel { outline: 2px solid #fff; outline-offset: 1px; }
.sm-cell.dim { opacity: .18; }
.sm-cnt { width: 34px; text-align: right; font: 600 11px var(--disp); color: var(--muted); font-variant-numeric: tabular-nums; }

/* ---------- detail card ---------- */
.detail { display: none; flex-direction: column; gap: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--stroke); animation: rise .5s var(--ease); }
.panel.right.has-detail .detail { display: flex; }
.d-head { display: flex; align-items: flex-start; gap: 10px; }
.d-id { font: 900 34px/1 var(--disp); letter-spacing: .04em; color: #fff; text-shadow: 0 0 22px var(--c); }
.d-zone { margin-top: 6px; font-size: 11px; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; }
.badge {
  margin-left: auto; padding: 5px 10px; border-radius: 999px; font: 700 10px var(--disp); letter-spacing: .14em; text-transform: uppercase;
  color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent); border: 1px solid color-mix(in srgb, var(--c) 50%, transparent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--c) 30%, transparent);
}
.d-close { width: 30px; height: 30px; }

.plate {
  align-self: flex-start; display: flex; align-items: stretch; border-radius: 8px; overflow: hidden;
  background: linear-gradient(#f6f8ff, #d7deee); color: #0b1430; box-shadow: 0 0 0 2px #0b1430 inset, 0 8px 24px rgba(0, 0, 0, .4), 0 0 24px rgba(255, 255, 255, .12);
  font: 800 22px/1 var(--disp); letter-spacing: .12em;
}
.plate .pf { display: grid; place-items: center; padding: 0 7px; background: #1f4fff; color: #fff; font-size: 9px; letter-spacing: .05em; }
.plate .pn { padding: 9px 14px; }

.d-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.d-grid span { display: block; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.d-grid b { display: block; margin-top: 4px; font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.d-timer { padding: 14px; border-radius: 14px; background: radial-gradient(120% 140% at 0% 0%, color-mix(in srgb, var(--c) 18%, transparent), rgba(0, 0, 0, .2)); border: 1px solid color-mix(in srgb, var(--c) 30%, transparent); }
.d-timer-top { display: flex; justify-content: space-between; align-items: baseline; }
.d-timer-top span { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.d-timer-top em { font-style: normal; font: 700 15px var(--disp); color: var(--green); text-shadow: 0 0 12px rgba(0, 255, 157, .6); font-variant-numeric: tabular-nums; }
.d-big { margin-top: 8px; font: 900 36px/1 var(--disp); letter-spacing: .04em; font-variant-numeric: tabular-nums; color: #fff; text-shadow: 0 0 24px var(--c); }
.d-bar { margin-top: 12px; height: 6px; border-radius: 99px; background: rgba(255, 255, 255, .07); overflow: hidden; }
.d-bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--green), var(--cyan), var(--violet)); box-shadow: 0 0 12px var(--cyan); transition: width 1s linear; }
.d-bar-lbl { display: flex; justify-content: space-between; margin-top: 6px; font-size: 10px; color: var(--dim); }

.d-msg { font-size: 13px; color: var(--muted); line-height: 1.55; }
.d-msg b { color: var(--text); }
.d-actions { display: flex; gap: 8px; }
.d-actions .btn { flex: 1; justify-content: center; }

/* ---------- feed ---------- */
#feed-wrap { flex: 1; min-height: 0; display: flex; flex-direction: column; }
#feed { list-style: none; flex: 1; overflow-y: auto; scrollbar-width: none; display: flex; flex-direction: column; gap: 7px; mask-image: linear-gradient(#000 85%, transparent); }
#feed::-webkit-scrollbar { display: none; }
.fi {
  display: flex; align-items: center; gap: 11px; padding: 9px 10px; border-radius: 12px; cursor: pointer;
  background: rgba(255, 255, 255, .025); border: 1px solid var(--stroke); transition: background .25s, border-color .25s;
}
.fi:hover { background: rgba(0, 229, 255, .06); border-color: rgba(0, 229, 255, .3); }
.fi.new { animation: slideIn .7s var(--ease); }
.fi-ico { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; flex: none; color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent); border: 1px solid color-mix(in srgb, var(--c) 40%, transparent); }
.fi-ico svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.fi.in { --c: var(--green); } .fi.out { --c: var(--red); } .fi.res { --c: var(--amber); } .fi.warn { --c: var(--violet); }
.fi-main { flex: 1; min-width: 0; }
.fi-main b { display: block; font: 700 12.5px var(--disp); letter-spacing: .08em; }
.fi-main span { display: block; margin-top: 3px; font-size: 11.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fi-meta { text-align: right; flex: none; }
.fi-meta em { display: block; font-style: normal; font: 700 11.5px var(--disp); color: var(--c); }
.fi-meta small { display: block; margin-top: 4px; font-size: 10.5px; color: var(--dim); }

/* ---------- dock ---------- */
.dock { position: absolute; bottom: 16px; left: 336px; right: 368px; display: flex; justify-content: center; pointer-events: none; }
.dock-inner { pointer-events: auto; display: flex; align-items: center; gap: 12px; padding: 9px; flex-wrap: wrap; justify-content: center; }
.chips { display: flex; gap: 5px; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px; border-radius: 10px; white-space: nowrap;
  font-size: 12.5px; font-weight: 600; color: var(--muted); border: 1px solid transparent; transition: .25s;
}
.chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--c); box-shadow: 0 0 8px var(--c); }
.chip:hover { color: var(--text); background: rgba(255, 255, 255, .04); }
.chip.active { color: #fff; background: rgba(255, 255, 255, .07); border-color: var(--stroke-2); box-shadow: inset 0 0 14px rgba(0, 229, 255, .12); }
.dock-sep { width: 1px; height: 26px; background: var(--stroke-2); }
.actions { display: flex; gap: 5px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: 11px;
  font-weight: 700; font-size: 13px; white-space: nowrap; transition: transform .2s, box-shadow .25s, background .25s, filter .25s;
}
.btn svg, .tbtn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.btn:active { transform: scale(.97); }
.btn.primary {
  color: #001018; background: linear-gradient(120deg, #00e5ff, #00ff9d);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .2) inset, 0 8px 30px rgba(0, 229, 255, .35);
}
.btn.primary:hover { filter: brightness(1.12); box-shadow: 0 0 0 1px rgba(255, 255, 255, .3) inset, 0 10px 40px rgba(0, 229, 255, .55); }
.btn.danger { color: #fff; background: linear-gradient(120deg, #ff2d6f, #b44dff); box-shadow: 0 8px 30px rgba(255, 45, 111, .35); }
.btn.danger:hover { filter: brightness(1.12); }
.btn.warn { color: #1a0f00; background: linear-gradient(120deg, #ffb020, #ffd66b); box-shadow: 0 8px 26px rgba(255, 176, 32, .3); }
.btn.ghost { border: 1px solid var(--stroke-2); background: rgba(255, 255, 255, .03); }
.btn.ghost:hover { border-color: rgba(0, 229, 255, .5); background: rgba(0, 229, 255, .07); }
.btn.wide { width: 100%; justify-content: center; }

.tbtn {
  display: flex; align-items: center; gap: 7px; height: 38px; padding: 0 11px; border-radius: 11px; font-size: 12.5px; font-weight: 600;
  color: var(--muted); border: 1px solid transparent; transition: .25s; white-space: nowrap;
}
.tbtn:hover { color: var(--text); background: rgba(255, 255, 255, .04); }
.tbtn.on { color: var(--cyan); background: rgba(0, 229, 255, .09); border-color: rgba(0, 229, 255, .35); box-shadow: 0 0 18px rgba(0, 229, 255, .15); }

/* ---------- toasts ---------- */
#toasts { position: absolute; top: 96px; left: 50%; transform: translateX(-50%); z-index: 20; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: 11px; padding: 10px 16px 10px 12px; border-radius: 14px; min-width: 260px; max-width: 92vw;
  background: rgba(8, 14, 30, .78); border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
  box-shadow: 0 12px 40px rgba(0, 0, 0, .5), 0 0 30px color-mix(in srgb, var(--c) 22%, transparent);
  backdrop-filter: blur(14px); animation: toastIn .6s var(--ease) both;
}
.toast.out { animation: toastOut .45s var(--ease) forwards; }
.toast .t-dot { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; color: var(--c); background: color-mix(in srgb, var(--c) 15%, transparent); flex: none; }
.toast .t-dot svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.toast b { display: block; font-size: 13px; }
.toast span { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.toast.in { --c: var(--green); } .toast.out-car { --c: var(--red); } .toast.res { --c: var(--amber); } .toast.warn { --c: var(--violet); } .toast.info { --c: var(--cyan); }

/* ---------- watermark (clean mode) ---------- */
.watermark {
  position: absolute; left: 50%; top: 22px; transform: translateX(-50%); z-index: 4; text-align: center; pointer-events: none;
  opacity: 0; transition: opacity .8s;
}
.watermark b { display: block; font: 900 20px var(--disp); letter-spacing: .3em; text-shadow: 0 0 20px rgba(0, 229, 255, .5); }
.watermark em { display: block; margin-top: 6px; font-style: normal; font-size: 11px; letter-spacing: .3em; color: var(--muted); }
#app.clean .watermark { opacity: 1; }

/* ---------- modals ---------- */
.modal {
  position: absolute; inset: 0; z-index: 30; display: grid; place-items: center; padding: 16px;
  background: rgba(1, 3, 10, .55); backdrop-filter: blur(5px); opacity: 0; pointer-events: none; transition: opacity .35s;
}
.modal.open { opacity: 1; pointer-events: auto; }
.modal-card { width: min(440px, 100%); padding: 22px; display: flex; flex-direction: column; gap: 14px; transform: translateY(20px) scale(.97); transition: transform .45s var(--ease); background: linear-gradient(160deg, rgba(20, 32, 64, .85), rgba(6, 10, 24, .9)); }
.modal.open .modal-card { transform: none; }
.mc-head { display: flex; justify-content: space-between; align-items: flex-start; }
.mc-kicker { font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--cyan); }
.modal h2 { margin-top: 6px; font: 800 22px var(--disp); letter-spacing: .06em; }
.field { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 0; }
.field > span { font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.field input, .field select {
  height: 42px; padding: 0 12px; border-radius: 11px; background: rgba(0, 0, 0, .35); border: 1px solid var(--stroke-2); outline: 0; transition: .25s; width: 100%;
}
.field select option { background: #0b1226; }
.field input:focus, .field select:focus { border-color: rgba(0, 229, 255, .6); box-shadow: 0 0 0 4px rgba(0, 229, 255, .08); }
.field-row { display: flex; gap: 10px; }
.plate-input { display: flex; gap: 8px; }
.plate-input input { font: 800 18px var(--disp); letter-spacing: .14em; text-transform: uppercase; }
.dice { width: 42px; height: 42px; flex: none; border-radius: 11px; display: grid; place-items: center; border: 1px solid var(--stroke-2); transition: .3s; }
.dice:hover { border-color: var(--cyan); color: var(--cyan); transform: rotate(90deg); }
.dice svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.mc-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 4px; }
.rate-note { font-size: 11.5px; color: var(--muted); }
.rate-note b { color: var(--text); }

.receipt { align-items: center; text-align: center; }
.rc-check svg { width: 64px; height: 64px; fill: none; stroke: var(--green); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 12px rgba(0, 255, 157, .7)); }
.rc-check circle { stroke-dasharray: 151; stroke-dashoffset: 151; }
.rc-check path { stroke-dasharray: 40; stroke-dashoffset: 40; }
.modal.open .rc-check circle { animation: draw .8s .1s var(--ease) forwards; }
.modal.open .rc-check path { animation: draw .5s .7s var(--ease) forwards; }
.receipt h2 { letter-spacing: .14em; }
.rc-sub { font-size: 12.5px; color: var(--muted); margin-top: -6px; }
.rc-lines { width: 100%; display: flex; flex-direction: column; gap: 8px; padding: 14px 0; border-top: 1px dashed var(--stroke-2); border-bottom: 1px dashed var(--stroke-2); }
.rc-lines div { display: flex; justify-content: space-between; font-size: 13px; }
.rc-lines span { color: var(--muted); }
.rc-total { width: 100%; display: flex; justify-content: space-between; align-items: center; }
.rc-total span { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.rc-total b { font: 900 30px var(--disp); color: var(--green); text-shadow: 0 0 20px rgba(0, 255, 157, .6); }
.rc-barcode { width: 100%; height: 38px; border-radius: 6px; opacity: .7;
  background: repeating-linear-gradient(90deg, #fff 0 2px, transparent 2px 4px, #fff 4px 5px, transparent 5px 9px, #fff 9px 12px, transparent 12px 14px); }

/* ---------- splash ---------- */
#splash {
  position: absolute; inset: 0; z-index: 50; display: grid; place-items: center;
  background: radial-gradient(60% 60% at 50% 50%, #071028, #01020a 70%); transition: opacity 1s var(--ease), visibility 1s;
}
#splash.done { opacity: 0; visibility: hidden; }
.sp-core { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 20px; text-align: center; }
.sp-rings { position: relative; width: 120px; height: 120px; margin-bottom: 14px; }
.sp-rings i { position: absolute; inset: 0; border-radius: 50%; border: 2px solid transparent; border-top-color: var(--cyan); border-right-color: rgba(0, 229, 255, .3); animation: spin 1.6s linear infinite; filter: drop-shadow(0 0 8px var(--cyan)); }
.sp-rings i:nth-child(2) { inset: 14px; border-top-color: var(--violet); border-right-color: rgba(180, 77, 255, .3); animation-duration: 2.2s; animation-direction: reverse; filter: drop-shadow(0 0 8px var(--violet)); }
.sp-rings i:nth-child(3) { inset: 30px; border-top-color: var(--green); border-right-color: rgba(0, 255, 157, .3); animation-duration: 1.1s; filter: drop-shadow(0 0 8px var(--green)); }
.sp-logo { font: 900 34px var(--disp); letter-spacing: .3em; padding-left: .3em; text-shadow: 0 0 30px rgba(0, 229, 255, .4); }
.sp-sub { font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--muted); }
.sp-bar { width: 240px; height: 3px; margin-top: 18px; border-radius: 99px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.sp-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--green), var(--cyan), var(--violet)); box-shadow: 0 0 12px var(--cyan); transition: width .5s var(--ease); }
.sp-status { font-size: 11.5px; color: var(--dim); letter-spacing: .14em; min-height: 1em; }

/* ---------- animations ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.75); } }
@keyframes blink { 50% { opacity: .35; } }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
@keyframes slideIn { from { opacity: 0; transform: translateX(30px); background: rgba(0, 229, 255, .2); } }
@keyframes toastIn { from { opacity: 0; transform: translateY(-16px) scale(.95); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(-12px) scale(.95); } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* =========================================================
   PORTRAIT / REEL LAYOUT  (class set by JS from #app aspect)
   ========================================================= */
#app.portrait .topbar { top: 10px; left: 10px; right: 10px; height: 54px; gap: 10px; padding: 0 10px; }
#app.portrait .brand-mark { width: 34px; height: 34px; }
#app.portrait .brand-name { font-size: 15px; }
#app.portrait .brand-sub { font-size: 8.5px; letter-spacing: .16em; }
#app.portrait .search, #app.portrait #btn-reset, #app.portrait #clock-date { display: none; }
#app.portrait #clock-time { font-size: 14px; }
#app.portrait .live-pill { height: 26px; padding: 0 9px; font-size: 9.5px; }
#app.portrait .top-right { gap: 9px; }

#app.portrait .panel.left {
  top: 72px; left: 10px; right: 10px; bottom: auto; width: auto; padding: 10px; gap: 10px;
  flex-direction: row; align-items: center; overflow: visible;
}
#app.portrait .occ { gap: 10px; flex: none; }
#app.portrait .ring { width: 78px; height: 78px; }
#app.portrait .ring-val { font-size: 20px; }
#app.portrait .ring-val small { font-size: 10px; }
#app.portrait .ring-lbl { font-size: 7px; letter-spacing: .16em; }
#app.portrait .occ-stats { gap: 4px; }
#app.portrait .os { padding: 4px 8px; gap: 6px; }
#app.portrait .os span { font-size: 10px; }
#app.portrait .os b { font-size: 12px; }
#app.portrait .kpis { flex: 1; gap: 6px; min-width: 0; }
#app.portrait .kpi { padding: 8px; }
#app.portrait .kpi-lbl { font-size: 8px; letter-spacing: .08em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#app.portrait .kpi b { font-size: 13px; margin: 5px 0 0; }
#app.portrait .kpi small { display: none; }
#app.portrait .chart-sec, #app.portrait .map-sec { display: none; }

#app.portrait .panel.right { top: auto; left: 10px; right: 10px; bottom: 112px; width: auto; max-height: 34%; padding: 12px; }
#app.portrait .panel.right.has-detail #feed-wrap { display: none; }
#app.portrait .panel.right:not(.has-detail) { max-height: 22%; }
#app.portrait .detail { padding-bottom: 0; border: 0; gap: 10px; }
#app.portrait .d-id { font-size: 26px; }
#app.portrait .d-big { font-size: 26px; }
#app.portrait .d-timer { padding: 10px 12px; }
#app.portrait .plate { font-size: 16px; }
#app.portrait .plate .pn { padding: 7px 10px; }
#app.portrait .d-grid { grid-template-columns: 1fr 1fr 1fr; gap: 6px 10px; }
#app.portrait .d-grid b { font-size: 11.5px; }
#app.portrait .d-grid .hide-p { display: none; }
#app.portrait .d-actions .btn { height: 34px; font-size: 12px; }
#app.portrait .fi { padding: 6px 8px; }
#app.portrait .fi-ico { width: 26px; height: 26px; }

#app.portrait .dock { left: 10px; right: 10px; bottom: 10px; }
#app.portrait .dock-inner { width: 100%; flex-direction: column; gap: 6px; padding: 7px; }
#app.portrait .dock-sep { display: none; }
#app.portrait .chips { width: 100%; justify-content: space-between; }
#app.portrait .chip { height: 28px; padding: 0 5px; font-size: 10.5px; gap: 4px; }
#app.portrait .chip i { width: 6px; height: 6px; }
#app.portrait .actions { width: 100%; justify-content: space-between; }
#app.portrait .tbtn span { display: none; }
#app.portrait .tbtn { padding: 0 10px; height: 36px; }
#app.portrait .btn.primary { height: 36px; padding: 0 12px; font-size: 12px; }
#app.portrait #toasts { top: 168px; }
#app.portrait .toast { min-width: 0; }
#app.portrait .slot-label { font-size: 8.5px; padding: 2px 6px 2px 5px; gap: 4px; }
#app.portrait .slot-label .sl-id { font-size: 8px; }

/* medium screens: compact left panel extras */
@media (max-height: 820px) { #app:not(.portrait) .chart-sec { display: none; } }
@media (max-width: 1760px) { #app:not(.portrait) .tbtn span { display: none; } #app:not(.portrait) .chip { padding: 0 10px; } }

/* =========================================================
   PROFESSIONAL THEME — calm, single-accent, no glow
   ========================================================= */
#stage { background: #05070a; }
.fx-grain { display: none; }
.fx-vignette { background: radial-gradient(130% 100% at 50% 45%, transparent 60%, rgba(0, 0, 0, .55) 100%); }

.glass {
  background: var(--glass);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px) saturate(110%);
  -webkit-backdrop-filter: blur(14px) saturate(110%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
.glass::before { display: none; }

/* typography: numbers in Inter, tabular, no glow */
.brand-name, .ring-val, .os b, .kpi b, .d-id, .d-big, #clock-time, .sm-lbl, .sm-cnt,
.fi-main b, .fi-meta em, .badge, .plate, .modal h2, .rc-total b, .sp-logo, .watermark b,
.slot-label .sl-id, .live-pill, .d-timer-top em {
  font-family: var(--font); text-shadow: none; font-variant-numeric: tabular-nums;
}
.brand-name { font-weight: 700; font-size: 18px; letter-spacing: .02em; }
.brand-name span, .sp-logo span, .watermark b span { background: none; color: var(--cyan); -webkit-background-clip: initial; background-clip: initial; }
.brand-sub { letter-spacing: .08em; font-size: 10.5px; }
.brand-mark { filter: none; }
.brand-mark .hex-a, .brand-mark .hex-b { animation: none; }
#clock-time { font-weight: 600; font-size: 17px; letter-spacing: .02em; }
#clock-date { letter-spacing: .06em; }
.live-pill { font-weight: 600; font-size: 11px; letter-spacing: .1em; color: #f1a7a9; background: rgba(229, 72, 77, .1); border-color: rgba(229, 72, 77, .28); }
.live-pill i { box-shadow: none; animation-duration: 2s; }
.search { background: rgba(255, 255, 255, .03); }
.search:focus-within { border-color: rgba(91, 141, 239, .6); box-shadow: 0 0 0 3px rgba(91, 141, 239, .15); }

.sec-head span, .kpi-lbl, .ring-lbl, .d-grid span, .d-timer-top span, .field > span, .rc-total span, .mc-kicker {
  letter-spacing: .08em; font-weight: 600;
}

/* ring */
.ring-fg { stroke: var(--cyan); filter: none; }
.ring-ticks { stroke: rgba(255, 255, 255, .08); }
.ring-val { font-weight: 700; font-size: 30px; }
.os i { box-shadow: none; border-radius: 50%; }
.os b { color: var(--text); font-weight: 600; text-shadow: none; }
.kpi { background: rgba(255, 255, 255, .025); }
.kpi::after { display: none; }
.kpi b { font-weight: 600; font-size: 20px; text-shadow: none; }

/* map */
.sm-cell { box-shadow: none; background: color-mix(in srgb, var(--c) 14%, transparent); border-color: color-mix(in srgb, var(--c) 45%, transparent); }
.sm-cell.st-occupied, .sm-cell.st-long { background: color-mix(in srgb, var(--c) 45%, transparent); }
.sm-cell:hover { transform: translateY(-1px); }
.sm-cnt, .sm-lbl { font-weight: 600; }

/* labels */
.slot-label {
  background: rgba(14, 18, 25, .82); border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, .35); font-weight: 500; letter-spacing: .01em;
}
.slot-label::before { box-shadow: none; }
.slot-label::after { background: linear-gradient(rgba(255, 255, 255, .35), transparent); }
.slot-label .sl-id { font-weight: 700; font-size: 10px; }
.slot-label .sl-t { color: #c3cbd6; }
.slot-label.sel { filter: none; border-color: rgba(255, 255, 255, .4); }

/* detail */
.d-id { font-weight: 700; font-size: 30px; letter-spacing: 0; }
.badge { box-shadow: none; font-weight: 600; letter-spacing: .06em; }
.plate { font-weight: 700; letter-spacing: .08em; box-shadow: 0 0 0 2px #0b1430 inset, 0 6px 16px rgba(0, 0, 0, .35); }
.plate .pf { background: #2f4f9e; }
.d-timer { background: rgba(255, 255, 255, .03); border-color: var(--stroke-2); }
.d-timer-top em { color: var(--text); font-weight: 600; font-size: 16px; }
.d-big { font-weight: 600; font-size: 34px; letter-spacing: .01em; }
.d-bar i { background: var(--cyan); box-shadow: none; }

/* feed */
.fi-main b { font-weight: 600; font-size: 13px; letter-spacing: .04em; }
.fi-meta em { font-weight: 600; }
.fi-ico { background: color-mix(in srgb, var(--c) 10%, transparent); border-color: color-mix(in srgb, var(--c) 25%, transparent); }
@keyframes slideIn { from { opacity: 0; transform: translateY(-6px); } }

/* dock & buttons */
.chip i { box-shadow: none; }
.chip.active { box-shadow: none; background: rgba(255, 255, 255, .06); }
.btn.primary { color: #fff; background: var(--cyan); box-shadow: none; }
.btn.primary:hover { filter: brightness(1.08); box-shadow: none; }
.btn.danger { background: var(--red); box-shadow: none; }
.btn.warn { color: #1b1305; background: var(--amber); box-shadow: none; }
.tbtn.on { color: #a9c3f7; background: rgba(91, 141, 239, .12); border-color: rgba(91, 141, 239, .3); box-shadow: none; }

/* toasts, modals, misc */
.toast { background: rgba(16, 20, 28, .92); border-color: var(--stroke-2); border-left: 3px solid var(--c); box-shadow: 0 10px 30px rgba(0, 0, 0, .4); }
.modal-card { background: var(--glass-2); }
.modal h2 { font-weight: 700; letter-spacing: 0; }
.field input:focus, .field select:focus { border-color: rgba(91, 141, 239, .6); box-shadow: 0 0 0 3px rgba(91, 141, 239, .15); }
.plate-input input { font-family: var(--font); font-weight: 700; letter-spacing: .1em; }
.rc-check svg { filter: none; }
.rc-total b { font-weight: 700; color: var(--text); }
.receipt h2 { letter-spacing: .06em; }
.watermark b { font-weight: 700; letter-spacing: .1em; }

/* splash */
#splash { background: #07090d; }
.sp-rings i, .sp-rings i:nth-child(2), .sp-rings i:nth-child(3) { filter: none; border-top-color: var(--cyan); border-right-color: rgba(91, 141, 239, .2); }
.sp-rings i:nth-child(2) { opacity: .6; }
.sp-rings i:nth-child(3) { opacity: .35; }
.sp-logo { font-weight: 700; letter-spacing: .12em; padding-left: .12em; }
.sp-sub { letter-spacing: .2em; }
.sp-bar i { background: var(--cyan); box-shadow: none; }