/* MAXXPWR EMS · MAXXPWR tablet dashboard — glass product UI */

:root {
  --bg-0: #070b14;
  --bg-1: #0c1322;
  --ink: #e8eef7;
  --ink-dim: #93a0b4;
  --ink-faint: #5c6a80;
  --line: rgba(255, 255, 255, 0.08);
  --glass: rgba(19, 28, 46, 0.55);
  --accent: #35d07f;
  --amber: #ffb54d;
  --red: #ff6470;
  --blue: #4da3ff;
  --c-solar: #ffc94d;
  --c-ev: #35d07f;
  --c-app: #4da3ff;
  --c-grid: #8a7bff;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  font-family: -apple-system, "SF Pro Text", "Segoe UI", Inter, Roboto, sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(53, 208, 127, 0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(77, 163, 255, 0.10), transparent 55%),
    linear-gradient(160deg, var(--bg-1), var(--bg-0) 60%);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.hidden { display: none !important; }

/* ── glass card with realistic glare ───────────────────────── */
.glass {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.07);
  overflow: hidden;
}
.glass::before {
  /* specular glare sweep */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg,
    rgba(255, 255, 255, 0.14) 0%,
    rgba(255, 255, 255, 0.045) 18%,
    transparent 34%,
    transparent 82%,
    rgba(255, 255, 255, 0.05) 100%);
}

/* ── app shell ─────────────────────────────────────────────── */
.app {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 100vh;
}

/* top bar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
}
.topbar-left { display: flex; align-items: center; gap: 14px; }
.brand-logo { height: 30px; display: block; }
.site-name { font-size: 15px; font-weight: 700; letter-spacing: 0.02em; }
.site-sub { font-size: 11px; color: var(--ink-dim); margin-top: 1px; }
.topbar-right { display: flex; align-items: center; gap: 10px; }

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 600; color: var(--ink-dim);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 4px 10px; background: rgba(255, 255, 255, 0.03);
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-faint); }
.pill.live { color: #b8f5d6; border-color: rgba(53, 208, 127, 0.35); }
.pill.live .dot { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.pill.sim { color: var(--amber); border-color: rgba(255, 181, 77, 0.3); }
.pill.sim .dot { background: var(--amber); }

.clock { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; letter-spacing: 0.03em; }
.userchip {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 5px 10px; border-radius: 8px;
  background: rgba(77, 163, 255, 0.14); color: #a8cfff; border: 1px solid rgba(77, 163, 255, 0.3);
}
.userchip.admin { background: rgba(53, 208, 127, 0.14); color: #b8f5d6; border-color: rgba(53, 208, 127, 0.35); }

/* ── grid ──────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  flex: 1;
}
.span2 { grid-column: span 2; }
.span3 { grid-column: span 3; }

.card { padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }

.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.card-head h2 { font-size: 13px; font-weight: 700; letter-spacing: 0.02em; }
.head-sub { font-size: 10.5px; font-weight: 500; color: var(--ink-dim); margin-left: 4px; }

.tag {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--ink-dim); background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line); border-radius: 6px; padding: 3px 7px; white-space: nowrap;
}
.tag-ok { color: #b8f5d6; border-color: rgba(53, 208, 127, 0.3); }
.tag-warn { color: var(--amber); border-color: rgba(255, 181, 77, 0.3); }

/* KPI number */
.kpi { display: flex; align-items: baseline; gap: 6px; }
.kpi span { font-size: 34px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.kpi small { font-size: 14px; color: var(--ink-dim); font-weight: 600; }
.kpi-solar span { color: var(--c-solar); }

.meta-rows { display: flex; flex-direction: column; gap: 4px; margin-top: auto; }
.meta-rows > div { display: flex; justify-content: space-between; font-size: 11.5px; }
.meta-rows span { color: var(--ink-dim); }
.meta-rows b { font-weight: 650; font-variant-numeric: tabular-nums; }

.bar { height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 3px; transition: width 0.8s ease; }
.bar-solar { background: linear-gradient(90deg, #ffde8a, var(--c-solar)); }

/* ── BESS ──────────────────────────────────────────────────── */
.bess-body { display: flex; gap: 14px; align-items: center; }
.soc-ring { position: relative; width: 92px; height: 92px; flex: none; }
.soc-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg, .ring-val { fill: none; stroke-width: 10; }
.ring-bg { stroke: rgba(255, 255, 255, 0.08); }
.ring-val {
  stroke: var(--accent); stroke-linecap: round;
  stroke-dasharray: 326.7; stroke-dashoffset: 326.7;
  transition: stroke-dashoffset 0.9s ease, stroke 0.4s;
}
.soc-num {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 2px;
}
.soc-num span { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.soc-num small { font-size: 11px; color: var(--ink-dim); }
.bess-body .meta-rows { flex: 1; margin-top: 0; }

/* controls */
.ctl { border-top: 1px solid var(--line); padding-top: 8px; display: flex; flex-direction: column; gap: 7px; }
.seg { display: flex; gap: 5px; }
.seg-btn {
  flex: 1; padding: 6px 4px; font-size: 11px; font-weight: 700;
  background: rgba(255, 255, 255, 0.05); color: var(--ink-dim);
  border: 1px solid var(--line); border-radius: 8px; cursor: pointer;
  transition: all 0.15s;
}
.seg-btn:hover { color: var(--ink); background: rgba(255, 255, 255, 0.09); }
.seg-btn.active { background: rgba(53, 208, 127, 0.16); color: #b8f5d6; border-color: rgba(53, 208, 127, 0.45); }

.slider-row { display: flex; align-items: center; gap: 10px; }
.slider-val { font-size: 11.5px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; min-width: 52px; text-align: right; }

input[type="range"] {
  flex: 1; appearance: none; -webkit-appearance: none; height: 5px; border-radius: 3px;
  background: rgba(255, 255, 255, 0.12); outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: linear-gradient(180deg, #fff, #cfe7da);
  border: 2px solid var(--accent);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4); cursor: pointer;
}
input[type="range"]:disabled::-webkit-slider-thumb { border-color: var(--ink-faint); background: #9aa6b6; cursor: not-allowed; }

/* ── EV stations ───────────────────────────────────────────── */
.ev-list { display: flex; flex-direction: column; gap: 6px; }
.ev-row {
  display: grid;
  grid-template-columns: 132px 1fr 74px 96px 74px;
  align-items: center; gap: 10px;
  padding: 7px 10px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line); border-radius: 10px;
  font-size: 12px;
}
.ev-id { display: flex; flex-direction: column; }
.ev-id b { font-size: 12px; }
.ev-id small { color: var(--ink-dim); font-size: 10.5px; }
.ev-soc { display: flex; align-items: center; gap: 8px; }
.ev-soc .bar { flex: 1; }
.ev-soc .bar-fill { background: linear-gradient(90deg, #2fae6c, var(--accent)); }
.ev-soc em { font-style: normal; font-size: 11px; font-weight: 700; font-variant-numeric: tabular-nums; width: 38px; text-align: right; }
.ev-kw { font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; }
.ev-ready { text-align: center; font-variant-numeric: tabular-nums; }
.ev-ready b { color: var(--accent); font-size: 13px; }
.ev-ready small { display: block; color: var(--ink-dim); font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.05em; }
.ev-ready.done b { color: var(--c-solar); }
.ev-act { text-align: right; }

.btn {
  font: inherit; font-size: 11px; font-weight: 700;
  padding: 6px 12px; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.06); color: var(--ink);
  transition: all 0.15s;
}
.btn:hover { background: rgba(255, 255, 255, 0.11); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary { background: linear-gradient(180deg, #3fd88a, #27a765); border-color: rgba(53, 208, 127, 0.6); color: #04170c; }
.btn-primary:hover { filter: brightness(1.08); background: linear-gradient(180deg, #3fd88a, #27a765); }
.btn-ghost { background: transparent; color: var(--ink-dim); }
.btn-stop { color: #ffb3ba; border-color: rgba(255, 100, 112, 0.4); }
.btn-wide { width: 100%; padding: 10px; font-size: 13px; }

.dlm-row { flex-direction: row; align-items: center; gap: 10px; }
.dlm-label { font-size: 11px; font-weight: 600; color: var(--ink-dim); white-space: nowrap; }

/* ── appliances ────────────────────────────────────────────── */
.circuit-list { display: flex; flex-direction: column; gap: 6px; }
.circuit {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 7px 10px; border: 1px solid var(--line); border-radius: 10px;
  background: rgba(255, 255, 255, 0.035); font-size: 12px;
}
.circuit .name { font-weight: 600; }
.circuit .kw { margin-left: auto; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink-dim); }
.circuit.on .kw { color: var(--ink); }

.switch { position: relative; width: 36px; height: 20px; flex: none; }
.switch input { opacity: 0; width: 100%; height: 100%; position: absolute; cursor: pointer; }
.switch .track {
  position: absolute; inset: 0; border-radius: 999px;
  background: rgba(255, 255, 255, 0.12); border: 1px solid var(--line);
  transition: background 0.2s;
}
.switch .track::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px;
  border-radius: 50%; background: #b9c3d1; transition: all 0.2s;
}
.switch input:checked + .track { background: rgba(53, 208, 127, 0.4); border-color: rgba(53, 208, 127, 0.5); }
.switch input:checked + .track::after { left: 18px; background: #eafff3; }
.switch input:disabled { cursor: not-allowed; }

/* ── events ────────────────────────────────────────────────── */
.events { display: flex; flex-direction: column; gap: 5px; overflow-y: auto; max-height: 168px; padding-right: 2px; }
.event { font-size: 11px; line-height: 1.35; color: var(--ink-dim); display: flex; gap: 7px; }
.event time { color: var(--ink-faint); font-variant-numeric: tabular-nums; flex: none; }
.event.control { color: #a8cfff; }

/* ── chart ─────────────────────────────────────────────────── */
#chart { width: 100%; height: 150px; display: block; }
.legend { display: flex; gap: 12px; font-size: 10.5px; color: var(--ink-dim); }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend i { width: 9px; height: 9px; border-radius: 3px; display: inline-block; }

/* ── energy balance ────────────────────────────────────────── */
.flow { display: flex; flex-direction: column; gap: 7px; font-size: 11.5px; }
.flow-row { display: grid; grid-template-columns: 86px 1fr 58px; align-items: center; gap: 8px; }
.flow-row span { color: var(--ink-dim); }
.flow-row b { text-align: right; font-variant-numeric: tabular-nums; }
.flow-bar { height: 7px; border-radius: 4px; background: rgba(255, 255, 255, 0.07); overflow: hidden; }
.flow-bar i { display: block; height: 100%; border-radius: 4px; transition: width 0.8s ease; }

/* ── footer ────────────────────────────────────────────────── */
.footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 6px 8px; font-size: 10.5px; color: var(--ink-faint);
}
.foot-brand { font-weight: 700; letter-spacing: 0.06em; color: var(--ink-dim); }
.tm { font-size: 8px; vertical-align: super; }
.made-by strong { color: var(--ink-dim); letter-spacing: 0.03em; }

/* ── login ─────────────────────────────────────────────────── */
.login-backdrop {
  position: fixed; inset: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(1000px 500px at 70% 0%, rgba(53, 208, 127, 0.12), transparent 60%),
    linear-gradient(160deg, var(--bg-1), var(--bg-0) 60%);
}
.login-card { width: 340px; padding: 28px 26px 18px; display: flex; flex-direction: column; gap: 13px; }
.login-brand { text-align: center; margin-bottom: 4px; }
.login-logo { height: 36px; }
.login-sub { font-size: 12px; color: var(--ink-dim); margin-top: 8px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field span { font-size: 11px; font-weight: 600; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.05em; }
.field input {
  font: inherit; font-size: 14px; color: var(--ink);
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line);
  border-radius: 9px; padding: 9px 12px; outline: none;
}
.field input:focus { border-color: rgba(53, 208, 127, 0.55); box-shadow: 0 0 0 3px rgba(53, 208, 127, 0.12); }
.login-error { min-height: 15px; font-size: 11.5px; color: var(--red); text-align: center; }
.login-roles { font-size: 10.5px; color: var(--ink-faint); text-align: center; }
.login-card .made-by { text-align: center; font-size: 10px; color: var(--ink-faint); margin-top: 2px; }

/* viewer mode: hide mutating controls */
body.role-viewer .admin-only { display: none; }

/* ── modals (reports, users, password) ─────────────────────── */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center;
  background: rgba(4, 8, 16, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 20px;
}
.modal {
  width: 480px; max-width: 100%; max-height: 90vh; overflow-y: auto;
  padding: 18px 20px; display: flex; flex-direction: column; gap: 12px;
}
.modal-wide { width: 860px; }
.modal-narrow { width: 360px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; }
.modal-head h2 { font-size: 15px; font-weight: 700; }
.modal-close { font-size: 13px; padding: 4px 9px; }
.modal-error { min-height: 15px; font-size: 11.5px; color: var(--red); }
.modal-error.ok { color: var(--accent); }

.userchip.as-btn { cursor: pointer; font-family: inherit; }
.userchip.as-btn:hover { filter: brightness(1.2); }

/* reports */
.report-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
#report-presets { flex: none; }
#report-presets .seg-btn { padding: 6px 12px; flex: none; }
.report-range { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--ink-dim); flex-wrap: wrap; }
.report-range label { display: flex; align-items: center; gap: 5px; }
.report-range input[type="date"] {
  font: inherit; font-size: 12px; color: var(--ink);
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line);
  border-radius: 8px; padding: 5px 8px; outline: none;
  color-scheme: dark;
}
.report-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.report-tile {
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px;
  background: rgba(255, 255, 255, 0.035); display: flex; flex-direction: column; gap: 3px;
}
.report-tile small { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-dim); }
.report-tile b { font-size: 21px; font-weight: 800; font-variant-numeric: tabular-nums; }
.report-tile b em { font-style: normal; font-size: 12px; color: var(--ink-dim); font-weight: 600; }
.report-tile .sub { font-size: 10.5px; color: var(--ink-faint); }
.report-chart-wrap { display: flex; flex-direction: column; gap: 6px; }
#report-chart { width: 100%; height: 190px; display: block; }
.report-note { font-size: 10.5px; color: var(--ink-faint); }

/* user management */
.user-list { display: flex; flex-direction: column; gap: 6px; }
.user-row {
  display: grid; grid-template-columns: 1fr 84px auto; align-items: center; gap: 8px;
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px;
  background: rgba(255, 255, 255, 0.035); font-size: 12px;
}
.user-row .uname { font-weight: 700; }
.user-row .uname small { display: block; font-weight: 500; font-size: 10px; color: var(--ink-faint); }
.user-row select, .user-add select {
  font: inherit; font-size: 11.5px; color: var(--ink);
  background: var(--bg-1); border: 1px solid var(--line);
  border-radius: 8px; padding: 5px 6px; outline: none;
}
.user-row .uacts { display: flex; gap: 6px; }
.user-row .btn { padding: 5px 9px; font-size: 10.5px; }
.user-add { display: grid; grid-template-columns: 1fr 1fr 92px auto; gap: 8px; align-items: center; }
.user-add input {
  font: inherit; font-size: 12px; color: var(--ink);
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--line);
  border-radius: 8px; padding: 7px 10px; outline: none; min-width: 0;
}
.user-add input:focus { border-color: rgba(53, 208, 127, 0.55); }

.pass-form { display: flex; flex-direction: column; gap: 11px; }

@media (max-width: 700px) {
  .report-tiles { grid-template-columns: repeat(2, 1fr); }
  .user-add { grid-template-columns: 1fr 1fr; }
}

/* ── responsive (portrait tablets) ─────────────────────────── */
@media (max-width: 980px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .span3 { grid-column: span 2; }
  .ev-row { grid-template-columns: 110px 1fr 64px 84px 64px; }
}