/* Home Energy dashboard - dark by default, light via data-theme="light" or OS preference */
:root {
  --bg: #0a0f1c;
  --bg-2: #0e1528;
  --card: #111a2f;
  --card-2: #16213a;
  --line: #22304f;
  --line-soft: #1a2541;
  --text: #e8eefc;
  --text-2: #a9b6d3;
  --muted: #7283a8;
  --shadow: 0 1px 0 rgba(255,255,255,.03) inset, 0 12px 32px -18px rgba(0,0,0,.65);

  --c-solar: #fbbf24;
  --c-battery: #34d399;
  --c-grid: #38bdf8;
  --c-load: #a78bfa;
  --c-inverter: #2dd4bf;
  --c-danger: #f87171;
  --c-warn: #fb923c;
  --c-ok: #4ade80;

  --radius: 16px;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #eef2f9; --bg-2: #e6ecf6; --card: #ffffff; --card-2: #f5f8fd; --line: #d9e1ef; --line-soft: #e6ecf6;
  --text: #0e1730; --text-2: #3c4a6b; --muted: #6a7799;
  --shadow: 0 1px 2px rgba(16,24,48,.05), 0 10px 28px -20px rgba(16,24,48,.35);
  --c-solar: #d97706; --c-battery: #059669; --c-grid: #0284c7; --c-load: #7c3aed; --c-inverter: #0d9488;
  --c-danger: #dc2626; --c-warn: #ea580c; --c-ok: #16a34a;
  color-scheme: light;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #eef2f9; --bg-2: #e6ecf6; --card: #ffffff; --card-2: #f5f8fd; --line: #d9e1ef; --line-soft: #e6ecf6;
    --text: #0e1730; --text-2: #3c4a6b; --muted: #6a7799;
    --shadow: 0 1px 2px rgba(16,24,48,.05), 0 10px 28px -20px rgba(16,24,48,.35);
    --c-solar: #d97706; --c-battery: #059669; --c-grid: #0284c7; --c-load: #7c3aed; --c-inverter: #0d9488;
    --c-danger: #dc2626; --c-warn: #ea580c; --c-ok: #16a34a;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: radial-gradient(1200px 600px at 15% -10%, color-mix(in srgb, var(--c-grid) 10%, transparent), transparent 60%),
              radial-gradient(900px 500px at 100% 0%, color-mix(in srgb, var(--c-solar) 8%, transparent), transparent 60%),
              var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font: 14px/1.45 var(--font);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--c-grid); }
h2, h3 { margin: 0; font-family: var(--font-display); letter-spacing: -.01em; }
h2 { font-size: 15px; font-weight: 650; }
h3 { font-size: 14px; font-weight: 650; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
svg use { pointer-events: none; }

/* ---------- top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px;
  padding: 12px 24px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { width: 38px; height: 38px; border-radius: 11px; flex: none; }
.brand-title { font: 700 17px/1.1 var(--font-display); letter-spacing: -.02em; }
.brand-sub { color: var(--muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-status { display: flex; gap: 10px; align-items: center; }
.top-actions { display: flex; gap: 8px; justify-content: flex-end; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line); font-weight: 600; font-size: 13px; white-space: nowrap;
}
.pill svg { width: 16px; height: 16px; }
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.pill.live .dot { background: var(--c-ok); box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-ok) 60%, transparent); animation: pulse 2s infinite; }
.pill.stale .dot, .pill.degraded .dot { background: var(--c-warn); }
.pill.offline .dot { background: var(--c-danger); }
.grid-pill.on { color: var(--c-ok); border-color: color-mix(in srgb, var(--c-ok) 35%, var(--line)); }
.grid-pill.off { color: #fff; background: var(--c-danger); border-color: var(--c-danger); animation: blink 1.6s ease-in-out infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-ok) 55%, transparent); } 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@keyframes blink { 50% { opacity: .78; } }
.icon-btn {
  width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; cursor: pointer;
  background: var(--card); color: var(--text-2); border: 1px solid var(--line);
  transition: color .15s, border-color .15s, transform .15s;
}
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn:hover { color: var(--text); border-color: var(--muted); }
.icon-btn.spin svg { animation: spin .9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- banners ---------- */
.banners { display: grid; gap: 10px; padding: 14px 24px 0; max-width: 1560px; margin: 0 auto; }
.banners:empty { display: none; }
.banner {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 12px; font-weight: 600;
  border: 1px solid; animation: slide .3s ease-out;
}
.banner svg { width: 20px; height: 20px; flex: none; }
.banner.danger { background: color-mix(in srgb, var(--c-danger) 14%, var(--card)); border-color: color-mix(in srgb, var(--c-danger) 45%, transparent); color: var(--text); }
.banner.warn { background: color-mix(in srgb, var(--c-warn) 13%, var(--card)); border-color: color-mix(in srgb, var(--c-warn) 40%, transparent); }
.banner.info { background: var(--card); border-color: var(--line); color: var(--text-2); }
.banner small { font-weight: 500; color: var(--text-2); }
@keyframes slide { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- layout ---------- */
.layout {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px;
  padding: 16px 24px 8px; max-width: 1560px; margin: 0 auto;
}
.span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; } .span-5 { grid-column: span 5; }
.span-7 { grid-column: span 7; } .span-8 { grid-column: span 8; }
.card {
  background: linear-gradient(180deg, var(--card), color-mix(in srgb, var(--card) 92%, var(--bg)));
  border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 18px 18px 16px; box-shadow: var(--shadow);
  min-width: 0;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 650;
  background: var(--card-2); color: var(--text-2); border: 1px solid var(--line);
}
.chip.ok { color: var(--c-ok); border-color: color-mix(in srgb, var(--c-ok) 35%, var(--line)); }
.chip.warn { color: var(--c-warn); border-color: color-mix(in srgb, var(--c-warn) 40%, var(--line)); }
.chip.danger { color: #fff; background: var(--c-danger); border-color: var(--c-danger); }

/* ---------- power flow ---------- */
.flow-card svg#flow { width: 100%; height: auto; display: block; max-height: 470px; }
.flow-line { fill: none; stroke: var(--line); stroke-width: 6; stroke-linecap: round; }
.flow-anim { fill: none; stroke-width: 6; stroke-linecap: round; stroke-dasharray: 2 16; opacity: 0; transition: opacity .4s; }
.flow-anim.solar { stroke: var(--c-solar); } .flow-anim.grid { stroke: var(--c-grid); }
.flow-anim.load { stroke: var(--c-load); } .flow-anim.battery { stroke: var(--c-battery); }
.flow-anim.active { opacity: 1; animation: dash var(--dur, 1.6s) linear infinite; animation-direction: var(--dir, normal); }
@keyframes dash { to { stroke-dashoffset: -36; } }
.node-ring { fill: var(--card-2); stroke-width: 2.5; }
.node.solar .node-ring { stroke: var(--c-solar); } .node.solar use { color: var(--c-solar); }
.node.grid .node-ring { stroke: var(--c-grid); } .node.grid use { color: var(--c-grid); }
.node.load .node-ring { stroke: var(--c-load); } .node.load use { color: var(--c-load); }
.node.battery .node-ring { stroke: var(--line); } .node.battery use { color: var(--c-battery); }
.node.inverter .node-ring { stroke: var(--c-inverter); fill: color-mix(in srgb, var(--c-inverter) 12%, var(--card-2)); } .node.inverter use { color: var(--c-inverter); }
.node.grid.down .node-ring { stroke: var(--c-danger); fill: color-mix(in srgb, var(--c-danger) 14%, var(--card-2)); }
.node.grid.down use { color: var(--c-danger); }
.node-soc { fill: none; stroke: var(--c-battery); stroke-width: 5; stroke-linecap: round; stroke-dasharray: 0 100; transition: stroke-dasharray .8s ease, stroke .4s; }
.node-soc-text { fill: var(--text); font: 700 15px var(--font-display); }
.node-label { fill: var(--muted); font: 600 13px var(--font); text-transform: uppercase; letter-spacing: .06em; }
.node-value { fill: var(--text); font: 700 24px var(--font-display); letter-spacing: -.02em; }
.node-sub { fill: var(--text-2); font: 500 13px var(--font); }

/* ---------- battery gauge ---------- */
.battery-card { display: flex; flex-direction: column; }
.gauge-wrap { display: grid; place-items: center; padding: 4px 0 0; }
#socGauge { width: min(230px, 100%); height: auto; }
.gauge-track { fill: none; stroke: var(--card-2); stroke-width: 16; }
.gauge-fill { fill: none; stroke: var(--c-battery); stroke-width: 16; stroke-linecap: round; stroke-dasharray: 0 100; transition: stroke-dasharray .9s cubic-bezier(.3,.7,.2,1), stroke .4s; filter: drop-shadow(0 0 10px color-mix(in srgb, currentColor 40%, transparent)); }
.gauge-value { fill: var(--text); font: 750 46px var(--font-display); letter-spacing: -.03em; }
.gauge-sub { fill: var(--muted); font: 600 12px var(--font); text-transform: uppercase; letter-spacing: .08em; }
.gauge-tick { stroke: var(--text-2); stroke-width: 2.5; }
.gauge-tick-label { fill: var(--muted); font: 600 10px var(--font); }
.estimate { text-align: center; color: var(--text-2); margin: 2px 0 10px; min-height: 1.4em; font-weight: 550; }

/* ---------- key/value ---------- */
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin: 0; }
.kv div { min-width: 0; }
.kv dt { color: var(--muted); font-size: 12px; }
.kv dd { margin: 1px 0 0; font-weight: 650; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kv.tight { gap: 8px 14px; margin-top: 12px; }
.kv.sys { grid-template-columns: 1fr 1fr; }
.kv.sys dd { font-size: 13px; }

/* ---------- stat cards ---------- */
.stat { position: relative; overflow: hidden; }
.stat::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--accent); opacity: .9; }
.stat.solar { --accent: var(--c-solar); } .stat.grid { --accent: var(--c-grid); }
.stat.load { --accent: var(--c-load); } .stat.inverter { --accent: var(--c-inverter); }
.stat-head { display: flex; align-items: center; gap: 10px; }
.stat-head .chip { margin-left: auto; }
.stat-icon { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent); }
.stat-icon svg { width: 18px; height: 18px; }
.stat-big { font: 750 32px/1.1 var(--font-display); letter-spacing: -.03em; margin-top: 14px; }
.stat-caption { color: var(--text-2); font-weight: 550; margin-top: 2px; }
table.mini { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 13px; }
table.mini th { color: var(--muted); font-weight: 600; text-align: right; font-size: 11px; padding-bottom: 4px; }
table.mini td { text-align: right; padding: 3px 0; font-weight: 600; }
table.mini td:first-child, table.mini th:first-child { text-align: left; color: var(--muted); }

/* ---------- charts ---------- */
.chart-box { position: relative; height: 290px; }
.chart-box.short { height: 250px; }
.legend-note { margin-top: 8px; }
.seg { display: inline-flex; background: var(--card-2); border: 1px solid var(--line); border-radius: 10px; padding: 3px; }
.seg button { border: 0; background: transparent; color: var(--text-2); font: 600 12px var(--font); padding: 5px 11px; border-radius: 7px; cursor: pointer; }
.seg button.on { background: var(--card); color: var(--text); box-shadow: 0 1px 3px rgba(0,0,0,.25); }

/* ---------- today ---------- */
.tiles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.tile { padding: 12px 14px; border-radius: 12px; background: var(--card-2); border: 1px solid var(--line-soft); position: relative; overflow: hidden; }
.tile::after { content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; border-radius: 3px; background: var(--accent); }
.tile.solar { --accent: var(--c-solar); } .tile.load { --accent: var(--c-load); }
.tile.grid { --accent: var(--c-grid); } .tile.battery { --accent: var(--c-battery); }
.tile span { display: block; color: var(--muted); font-size: 12px; }
.tile strong { font: 700 20px var(--font-display); letter-spacing: -.02em; }
.selfsuff { margin-top: 14px; }
.selfsuff-row { display: flex; justify-content: space-between; align-items: baseline; }
.selfsuff-row strong { font: 700 20px var(--font-display); color: var(--c-ok); }
.bar { height: 10px; border-radius: 99px; background: var(--card-2); overflow: hidden; margin: 6px 0; border: 1px solid var(--line-soft); }
.bar span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--c-solar), var(--c-ok)); transition: width .8s ease; }

/* ---------- events ---------- */
.events { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; max-height: 360px; overflow: auto; }
.events li { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: start; padding: 10px 12px; border-radius: 12px; background: var(--card-2); border: 1px solid var(--line-soft); }
.events li.empty { display: block; color: var(--muted); text-align: center; padding: 22px; }
.ev-icon { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; }
.ev-icon svg { width: 18px; height: 18px; }
.ev-icon.critical, .ev-icon.high { background: color-mix(in srgb, var(--c-danger) 18%, transparent); color: var(--c-danger); }
.ev-icon.warning { background: color-mix(in srgb, var(--c-warn) 18%, transparent); color: var(--c-warn); }
.ev-icon.info { background: color-mix(in srgb, var(--c-ok) 16%, transparent); color: var(--c-ok); }
.ev-title { font-weight: 650; }
.ev-msg { color: var(--text-2); font-size: 13px; margin-top: 2px; }
.ev-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.ev-time { color: var(--muted); font-size: 12px; white-space: nowrap; text-align: right; }
.dchip { font-size: 11px; font-weight: 650; padding: 2px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--text-2); }
.dchip.sent { color: var(--c-ok); border-color: color-mix(in srgb, var(--c-ok) 35%, var(--line)); }
.dchip.pending { color: var(--c-warn); border-color: color-mix(in srgb, var(--c-warn) 35%, var(--line)); }
.dchip.failed { color: var(--c-danger); border-color: color-mix(in srgb, var(--c-danger) 35%, var(--line)); }

.foot { text-align: center; padding: 12px 24px 28px; }

/* ---------- drawer ---------- */
.scrim { position: fixed; inset: 0; background: rgba(3,8,20,.55); z-index: 40; backdrop-filter: blur(2px); }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(460px, 100vw); z-index: 50;
  background: var(--bg-2); border-left: 1px solid var(--line); display: flex; flex-direction: column;
  transform: translateX(105%); transition: transform .28s cubic-bezier(.3,.7,.2,1); box-shadow: -20px 0 50px -20px rgba(0,0,0,.5);
}
.drawer.open { transform: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--line-soft); }
.drawer-body { flex: 1; overflow: auto; padding: 4px 20px 20px; }
.drawer-body h3 { margin: 22px 0 10px; display: flex; align-items: center; gap: 8px; font-size: 13px; text-transform: uppercase; letter-spacing: .07em; color: var(--text-2); }
.h-ico { width: 16px; height: 16px; }
.drawer-foot { padding: 14px 20px; border-top: 1px solid var(--line-soft); display: flex; justify-content: flex-end; }
.field { display: grid; gap: 5px; margin: 10px 0; }
.field span { font-size: 12px; color: var(--muted); font-weight: 600; }
.field input, .field select, textarea {
  width: 100%; padding: 9px 11px; border-radius: 10px; border: 1px solid var(--line); background: var(--card);
  color: var(--text); font: 14px var(--font);
}
.field input:focus, .field select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--c-grid) 55%, transparent); outline-offset: 1px; }
textarea { font: 12px ui-monospace, Consolas, monospace; resize: vertical; margin: 8px 0; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.switch { display: flex; align-items: center; gap: 10px; margin: 10px 0; cursor: pointer; font-weight: 550; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch span { width: 38px; height: 22px; border-radius: 99px; background: var(--line); position: relative; transition: background .2s; flex: none; }
.switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .2s; }
.switch input:checked + span { background: var(--c-ok); }
.switch input:checked + span::after { transform: translateX(16px); }
.switch input:focus-visible + span { outline: 2px solid var(--c-grid); outline-offset: 2px; }
.btn {
  border: 0; border-radius: 10px; padding: 9px 16px; font: 650 13px var(--font); cursor: pointer;
  background: var(--c-grid); color: #04121f;
}
.btn.ghost { background: var(--card); color: var(--text); border: 1px solid var(--line); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-row { display: flex; gap: 8px; margin: 10px 0; }
.hint { color: var(--muted); font-size: 12px; margin: 4px 0 10px; }
.status-box { padding: 10px 12px; border-radius: 10px; background: var(--card); border: 1px solid var(--line); font-size: 13px; margin: 8px 0; }
.status-box.ok { border-color: color-mix(in srgb, var(--c-ok) 40%, var(--line)); }
.status-box.bad { border-color: color-mix(in srgb, var(--c-warn) 45%, var(--line)); }
details { margin: 8px 0; }
summary { cursor: pointer; color: var(--c-grid); font-weight: 600; font-size: 13px; }
.steps { padding-left: 18px; color: var(--text-2); font-size: 13px; }
.steps li { margin: 6px 0; }
.method { display: none; }
.method.show { display: block; }

/* ---------- toasts ---------- */
.toasts { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); display: grid; gap: 8px; z-index: 60; width: min(520px, calc(100vw - 32px)); }
.toast { padding: 12px 16px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); font-weight: 600; animation: slide .25s ease-out; }
.toast.ok { border-color: color-mix(in srgb, var(--c-ok) 45%, var(--line)); }
.toast.bad { border-color: color-mix(in srgb, var(--c-danger) 50%, var(--line)); }

/* ---------- responsive ---------- */
@media (max-width: 1180px) {
  .span-8, .span-4, .span-7, .span-5 { grid-column: span 12; }
  .span-3 { grid-column: span 6; }
}
@media (max-width: 720px) {
  .topbar { grid-template-columns: 1fr auto; padding: 10px 16px; }
  .top-status { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; }
  .layout, .banners { padding-left: 16px; padding-right: 16px; }
  .span-3 { grid-column: span 12; }
  .tiles, .kv.sys { grid-template-columns: 1fr 1fr; }
  .node-value { font-size: 28px; } .node-sub, .node-label { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  .flow-anim.active, .pill.live .dot, .grid-pill.off { animation: none; }
}

/* ---------- inverter settings page ---------- */
.span-6 { grid-column: span 6; } .span-12 { grid-column: span 12; }
.contents { display: contents; }
.cfg-bar { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.cfg-bar-text { flex: 1; min-width: 260px; display: grid; gap: 3px; }
.cfg-bar .switch { margin: 0; }
.cfg-bar.editing { border-color: color-mix(in srgb, var(--c-warn) 55%, var(--line)); }
.group-desc { margin: -6px 0 8px; }
.cfg-rows { display: grid; }
.cfg-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 9px 8px; margin: 0 -8px; border-top: 1px solid var(--line-soft); border-radius: 8px; }
.cfg-row:first-child { border-top-color: transparent; }
.cfg-label { font-weight: 550; color: var(--text-2); }
.cfg-help { font-weight: 400; color: var(--muted); font-size: 12px; margin-top: 2px; max-width: 52ch; }
.cfg-value { font-weight: 650; text-align: right; }
.warn-text { color: var(--c-warn); }
.changed { background: color-mix(in srgb, var(--c-warn) 13%, transparent); }
.cfg-input {
  box-sizing: border-box; height: 34px; padding: 0 8px; vertical-align: middle;
  border-radius: 8px; border: 1px solid var(--line); background: var(--card); color: var(--text);
  font: 14px var(--font); font-variant-numeric: tabular-nums;
}
.cfg-input:focus { outline: 2px solid color-mix(in srgb, var(--c-grid) 55%, transparent); outline-offset: 1px; }
input[type="number"].cfg-input { width: 92px; text-align: right; }
select.cfg-input { max-width: 220px; }
.time-wrap { display: inline-flex; align-items: center; gap: 4px; vertical-align: middle; }
.time-wrap select.cfg-input { padding: 0 4px 0 8px; }
.time-wrap .colon { color: var(--muted); font-weight: 700; }
.cfg-table td > .switch.compact, .cfg-table td > .num-wrap { vertical-align: middle; }
.num-wrap { display: inline-flex; align-items: center; gap: 6px; }
.num-wrap .unit { color: var(--muted); font-weight: 600; font-size: 12px; min-width: 14px; text-align: left; }
.switch.compact { margin: 0; display: inline-flex; }
.switch.labelled { gap: 10px; font-size: 13px; }

.tou-days { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 14px; }
.day {
  padding: 4px 11px; border-radius: 999px; font: 650 12px var(--font); border: 1px solid var(--line);
  background: var(--card-2); color: var(--muted);
}
.day.on { color: var(--text); border-color: color-mix(in srgb, var(--c-ok) 45%, var(--line)); background: color-mix(in srgb, var(--c-ok) 13%, var(--card)); }
button.day { cursor: pointer; }
.day.changed { outline: 2px solid color-mix(in srgb, var(--c-warn) 60%, transparent); outline-offset: 1px; }
.timeline { position: relative; height: 50px; border-radius: 10px; background: var(--card-2); border: 1px solid var(--line-soft); overflow: hidden; }
.tl-seg {
  position: absolute; top: 0; bottom: 0; display: flex; flex-direction: column; justify-content: center; gap: 1px;
  padding: 0 9px; font-size: 12px; font-weight: 650; white-space: nowrap; overflow: hidden; border-right: 2px solid var(--card-2);
}
.tl-seg small { font-weight: 550; color: var(--text-2); font-size: 11px; }
.tl-seg.grid { background: color-mix(in srgb, var(--c-grid) 30%, var(--card)); }
.tl-seg.hold { background: color-mix(in srgb, var(--c-battery) 20%, var(--card)); }
.tl-seg.current { box-shadow: inset 0 -3px 0 var(--c-solar); }
.now-mark { position: absolute; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--c-solar); }
.timeline-axis { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; margin: 5px 0 10px; }
.legend { display: flex; gap: 18px; flex-wrap: wrap; font-size: 12px; color: var(--text-2); margin-bottom: 12px; }
.sw { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -2px; margin-right: 6px; }
.sw.grid { background: color-mix(in srgb, var(--c-grid) 45%, var(--card)); }
.sw.hold { background: color-mix(in srgb, var(--c-battery) 35%, var(--card)); }
.sw.now { background: var(--c-solar); width: 3px; }
.note { padding: 8px 12px; border-radius: 10px; font-size: 13px; font-weight: 600; margin-bottom: 10px; border: 1px solid; }
.note.warn { background: color-mix(in srgb, var(--c-warn) 11%, var(--card)); border-color: color-mix(in srgb, var(--c-warn) 40%, transparent); }
.note.bad { background: color-mix(in srgb, var(--c-danger) 12%, var(--card)); border-color: color-mix(in srgb, var(--c-danger) 45%, transparent); }
.table-wrap { overflow-x: auto; }
.cfg-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cfg-table th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 6px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.cfg-table td { padding: 8px 10px; border-bottom: 1px solid var(--line-soft); white-space: nowrap; font-weight: 600; }
.cfg-table td.dim { color: var(--muted); font-weight: 500; }
.cfg-table tr.current td:first-child { box-shadow: inset 3px 0 0 var(--c-solar); }
.now-chip { padding: 1px 7px; margin-left: 4px; font-size: 11px; }
.cfg-table.raw td { font-weight: 500; }
.cfg-table.raw td:nth-child(-n+4) { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
.tou-hint { margin-top: 12px; max-width: 110ch; }

.changebar {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 45;
  width: min(620px, calc(100vw - 32px)); display: flex; align-items: center; gap: 10px;
  padding: 10px 12px 10px 18px; border-radius: 14px; background: var(--card);
  border: 1px solid color-mix(in srgb, var(--c-warn) 55%, var(--line)); box-shadow: 0 14px 40px -16px rgba(0,0,0,.6);
}
.changebar[hidden] { display: none; }
.changebar span { flex: 1; font-weight: 650; }
body.has-changebar .toasts { bottom: 86px; }
body.has-changebar .foot { padding-bottom: 96px; }
.btn.warn { background: var(--c-warn); color: #1f0d00; }
.btn-row.end { justify-content: flex-end; margin-bottom: 0; }

dialog.dlg {
  width: min(560px, calc(100vw - 32px)); padding: 20px 22px; border-radius: 16px;
  background: var(--bg-2); color: var(--text); border: 1px solid var(--line); box-shadow: var(--shadow);
}
dialog.dlg::backdrop { background: rgba(3,8,20,.55); backdrop-filter: blur(2px); }
.review-list { list-style: none; padding: 0; margin: 14px 0; display: grid; gap: 8px; max-height: 50vh; overflow: auto; }
.review-list li {
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 9px 12px; border-radius: 10px;
  background: var(--card); border: 1px solid var(--line-soft); font-size: 13px;
}
.review-list li > span:first-child { color: var(--text-2); font-weight: 600; }
.review-list .arrow { color: var(--muted); margin: 0 8px; }
.problems { padding: 10px 12px; border-radius: 10px; font-size: 13px; background: color-mix(in srgb, var(--c-danger) 12%, var(--card)); border: 1px solid color-mix(in srgb, var(--c-danger) 45%, transparent); }
.problems ul { margin: 6px 0 0; padding-left: 18px; }

@media (max-width: 1180px) {
  .span-6 { grid-column: span 12; }
}
@media (max-width: 720px) {
  .cfg-row { grid-template-columns: 1fr; gap: 6px; }
  .cfg-value { text-align: left; }
  .tl-seg span { display: none; }
}

/* ---------- sign-in (dashboard opened over the internet) ---------- */
.login-page { display: grid; place-items: center; padding: 24px 16px; }
.login-card { width: 100%; max-width: 360px; padding: 26px 24px 24px; }
.login-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.login-head img { border-radius: 11px; flex: none; }
.login-head h1 { margin: 0; font: 700 18px/1.1 var(--font-display); letter-spacing: -.02em; }
.login-head p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.login-msg { margin: 4px 0 12px; color: var(--c-danger); font-weight: 600; font-size: 13px; }
.login-btn { width: 100%; padding: 11px 16px; margin-top: 6px; font-size: 14px; }
form.signout { display: contents; }