:root {
  color-scheme: light;
  --canvas: #f5f6f2;
  --surface: #fff;
  --ink: #222e27;
  --muted: #5d6c62;
  --line: #e0e6de;
  --accent: #245b43;
  --accent-dark: #1c4734;
  --accent-soft: #edf4ec;
  --focus: #397951;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  font-synthesis: none;
  background: var(--canvas);
  color: var(--ink);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; min-width: 280px; }
button, input, select { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: .63; }
input, select, button { min-width: 0; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
h1, h2, h3, h4, p, dl, dd { margin: 0; }
h1, h2, h3, h4, strong { font-weight: 650; }

.symbols, .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.shell { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.site-header { background: #fbfcf8; border-bottom: 1px solid var(--line); }
.header-inner, .header-actions { display: flex; align-items: center; }
.header-inner { min-height: 76px; justify-content: space-between; gap: 16px; }
.header-actions { gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 1.15rem; font-weight: 730; letter-spacing: -.035em; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; color: #fff; background: var(--accent-dark); }
.brand-mark .icon { width: 28px; height: 28px; }
.icon { width: 1.2em; height: 1.2em; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.access-label, .auth-note { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: .84rem; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: var(--ink);
  font-size: .88rem;
  font-weight: 650;
  line-height: 1.3;
  transition: background-color 120ms ease, border-color 120ms ease;
}
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover:enabled { background: var(--accent-dark); }
.button-secondary { background: var(--surface); border-color: #d6dfd5; }
.button-secondary:hover:enabled, .button-quiet:hover:enabled { background: var(--accent-soft); border-color: #c7d7c7; }
.button-quiet { background: transparent; }

.eyebrow { display: flex; align-items: center; gap: 8px; color: var(--accent); font-size: .73rem; font-weight: 710; letter-spacing: .11em; text-transform: uppercase; }
h1 { margin: 8px 0 9px; font-size: clamp(2.3rem, 4vw, 3.45rem); line-height: 1.04; letter-spacing: -.055em; }
.intro { max-width: 48ch; color: var(--muted); font-size: .97rem; }

.boot { display: grid; min-height: min(440px, 60vh); place-items: center; }
.loading { display: inline-flex; align-items: center; gap: 10px; color: var(--muted); font-size: .9rem; }
.spinner { width: 17px; height: 17px; border: 2px solid #d7e4d7; border-top-color: var(--accent); border-radius: 50%; animation: spin .75s linear infinite; }
@keyframes spin { to { transform: rotate(1turn); } }

.auth-grid {
  display: grid;
  grid-template-columns: minmax(340px, 1fr) minmax(0, 1.13fr);
  max-width: 1072px;
  margin: clamp(24px, 5vh, 64px) auto;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 18px 54px #273c2c0b;
}
.auth-content { padding: clamp(25px, 4.6vw, 62px); }
.auth-content h1 { font-size: clamp(2.1rem, 3.6vw, 3.05rem); }
.auth-content .intro { max-width: 41ch; }
#login-form { margin-top: 28px; }
#login-fields { display: grid; gap: 15px; margin: 0; padding: 0; min-inline-size: 0; border: 0; }
#login-fields legend, .field label { color: var(--ink); font-size: .83rem; font-weight: 650; }
#login-fields legend { padding: 0 0 6px; }
.method-switch { display: grid; grid-template-columns: 1.28fr 1fr; gap: 3px; padding: 4px; background: #f0f3ee; border: 1px solid #e6ebe3; border-radius: 12px; }
.method-switch label { position: relative; cursor: pointer; }
.method-switch input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; }
.method-switch span { display: grid; place-items: center; min-height: 36px; padding: 4px 8px; border-radius: 8px; color: var(--muted); font-size: .79rem; font-weight: 650; text-align: center; }
.method-switch input:checked + span { background: var(--surface); color: var(--accent-dark); box-shadow: 0 1px 3px #283f2c1a; }
.method-switch input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 1px; }
.field { display: grid; gap: 6px; }
.field input, .field select { width: 100%; height: 46px; padding: 0 12px; background: #fcfdfa; border: 1px solid #d9e1d7; border-radius: 10px; color: var(--ink); }
.field input::placeholder { color: #727f76; opacity: 1; }
.region-disclosure summary { width: fit-content; min-height: 28px; padding: 4px 0; color: var(--accent); font-size: .77rem; cursor: pointer; }
.region-disclosure select { margin-top: 4px; }
.phone-fields { display: grid; grid-template-columns: minmax(110px, 46%) minmax(0, 1fr); gap: 8px; }
.phone-fields select { padding-inline: 8px 3px; font-size: .87rem; }
.password-field { position: relative; }
.password-field input { padding-right: 53px; }
.password-toggle { display: grid; place-items: center; position: absolute; inset: 1px 1px 1px auto; width: 44px; background: transparent; border: 0; border-radius: 9px; color: var(--muted); }
.password-toggle:hover { background: var(--accent-soft); }
.auth-button { width: 100%; }
.auth-button + .auth-button { margin-top: -5px; }
.auth-progress { min-height: 1.2em; margin-top: 4px; color: var(--muted); font-size: .8rem; }
.auth-note { justify-content: center; }
.auth-illustration { position: relative; display: flex; align-items: flex-end; isolation: isolate; background: radial-gradient(ellipse at 65% 33%, #edf4e8 4%, #dde9d6 70%, #d7e5d2 100%); }
.contours { position: absolute; z-index: -1; width: 100%; height: 100%; }
.illustration-copy { width: 100%; padding: 31px clamp(24px, 4.5vw, 58px) 41px; background: linear-gradient(transparent, #dde9d7e8 45%, #dbe8d5); }
.indicator { display: inline-block; width: 8px; height: 8px; background: #497c55; border-radius: 50%; }
.illustration-copy > p:nth-child(2) { margin: 9px 0; color: #284a33; font-family: Georgia, Cambria, serif; font-size: clamp(1.9rem, 3.1vw, 3rem); line-height: 1.04; letter-spacing: -.035em; }
.illustration-copy > span { color: #455c48; font-size: .88rem; }

.dashboard { padding-block: 44px 64px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px 24px; margin-bottom: 26px; }
.page-heading > .button { flex: 0 0 auto; }
.notice { display: flex; align-items: center; gap: 9px; padding: 11px 14px; border: 1px solid; border-radius: 10px; font-size: .88rem; line-height: 1.4; overflow-wrap: anywhere; }
.notice-error { background: #fdf0ed; border-color: #eccbc4; color: #852f25; }
.notice-demo { background: #fbf5e6; border-color: #e8dabb; color: #665123; }
.dashboard > .notice { margin-bottom: 16px; }
.demo-tag { flex: 0 0 auto; padding: 2px 8px; background: #f2e5c5; border-radius: 5px; color: #5d491e; font-size: .73rem; font-weight: 710; text-transform: uppercase; }
.overview { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 20px; }
.summary { display: flex; align-items: center; gap: 14px; padding: 13px 17px; background: var(--surface); border: 1px solid var(--line); border-radius: 15px; }
.tile-icon { display: grid; place-items: center; width: 41px; height: 41px; flex: 0 0 auto; background: var(--accent-soft); border-radius: 11px; color: var(--accent); }
.tile-icon .icon { width: 21px; height: 21px; }
.summary p { color: var(--muted); font-size: .81rem; }
.summary strong { display: block; font-size: 1.36rem; line-height: 1.16; font-variant-numeric: tabular-nums; }
.dashboard-grid { display: grid; grid-template-columns: minmax(265px, .78fr) minmax(0, 1.72fr); align-items: start; gap: 20px; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 17px; }
.list-heading { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 18px 17px 12px; }
.list-heading h2, .channel-heading h4 { font-size: 1rem; letter-spacing: -.015em; }
.count-tag { min-width: 25px; padding: 2px 7px; background: #eff2ed; border-radius: 6px; color: var(--muted); font-size: .77rem; font-weight: 650; text-align: center; }
.device-list { display: grid; gap: 5px; margin: 0; padding: 0 9px 10px; list-style: none; }
.device-list:empty { padding-bottom: 0; }
.device-row { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 66px; padding: 9px; text-align: left; background: transparent; border: 1px solid transparent; border-radius: 11px; color: var(--ink); }
.device-row:hover { background: #f4f7f2; }
.device-row[aria-pressed="true"] { background: var(--accent-soft); border-color: #d7e5d5; }
.device-row .tile-icon { width: 36px; height: 36px; background: #f0f3ee; border: 1px solid #e7ede4; border-radius: 9px; }
.device-row[aria-pressed="true"] .tile-icon { background: #dceadd; border-color: #d2e1d2; }
.device-row-copy { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.device-row-copy strong, .device-row-copy small { display: block; }
.device-row-copy strong { font-size: .88rem; line-height: 1.25; }
.device-row-copy small { margin-top: 3px; color: var(--muted); font-size: .76rem; }
.device-row > .icon { color: var(--muted); }
.status-pill { display: inline-flex; align-items: center; gap: 5px; width: max-content; max-width: 100%; padding: 3px 7px; background: #f0f2ef; border-radius: 6px; color: #58635c; font-size: .72rem; font-weight: 650; line-height: 1.2; }
.status-pill::before { content: ''; width: 6px; height: 6px; flex: 0 0 auto; background: currentColor; border-radius: 50%; }
.status-pill.is-on { background: #e4f0e4; color: #2d6545; }
.list-state { padding: 4px 17px 17px; color: var(--muted); font-size: .86rem; }
.list-state:empty { display: none; }
.detail-panel { min-width: 0; min-height: 250px; }
.detail-panel:focus { outline-offset: 3px; }
.detail-state { display: grid; place-items: center; align-content: center; min-height: 248px; gap: 9px; padding: 20px; text-align: center; }
.detail-state h2 { font-size: 1.03rem; }
.detail-state p:not(.notice) { color: var(--muted); font-size: .86rem; }
.detail-state .notice { display: block; }
.detail-header { display: flex; align-items: flex-start; gap: 13px; padding: 20px 21px 16px; }
.detail-header h2 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); line-height: 1.12; letter-spacing: -.035em; overflow-wrap: anywhere; }
.detail-header p { margin-top: 4px; color: var(--muted); font-size: .83rem; overflow-wrap: anywhere; }
.detail-header .tile-icon { width: 46px; height: 46px; }
.detail-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(126px, 1fr)); gap: 8px; padding: 0 21px 17px; }
.fact { min-width: 0; padding: 10px 11px; border: 1px solid #e6ebe4; border-radius: 10px; background: #f8faf6; }
.fact dt { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: .75rem; }
.fact dd { margin-top: 5px; font-size: .88rem; font-weight: 650; overflow-wrap: anywhere; }
.oil-meter { display: block; width: 100%; height: 6px; margin-top: 7px; border: 0; border-radius: 6px; accent-color: #4c865b; }
.oil-meter::-webkit-progress-bar { border-radius: 6px; background: #e0e9df; }
.oil-meter::-webkit-progress-value { border-radius: 6px; background: #4c865b; }
.oil-meter::-moz-progress-bar { border-radius: 6px; background: #4c865b; }
.notice-control { background: var(--accent-soft); border-color: #c7d7c7; color: var(--accent-dark); }
.control-fields, .slot-days { min-width: 0; margin: 0; padding: 0; border: 0; }
.control-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.schedule-edit { margin-top: 9px; border-top: 1px solid var(--line); padding-top: 8px; }
.schedule-edit summary { color: var(--accent-dark); font-size: .84rem; cursor: pointer; }
.slot-fields { display: grid; gap: 8px; margin-top: 8px; }
.slot-fields > button { justify-self: start; }
.slot-toggle, .slot-days label { display: inline-flex; align-items: center; gap: 4px; font-size: .8rem; }
.slot-times { display: flex; flex-wrap: wrap; gap: 8px; }
.slot-time { display: grid; gap: 3px; color: var(--muted); font-size: .78rem; }
.slot-time input { width: 86px; padding: 4px 6px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); }
.slot-days { display: flex; flex-wrap: wrap; gap: 4px 9px; }
.slot-days legend { margin-bottom: 3px; color: var(--muted); font-size: .78rem; }
.schedule-area { padding: 16px 21px 21px; border-top: 1px solid #edf0eb; }
.schedule-title { display: flex; align-items: center; gap: 7px; margin-bottom: 11px; font-size: 1.02rem; }
.schedule-title .icon { color: var(--accent); }
.channel { padding: 11px; border: 1px solid var(--line); border-radius: 11px; }
.channel + .channel { margin-top: 9px; }
.channel-heading { display: flex; align-items: center; gap: 8px; }
.channel-number { display: grid; place-items: center; min-width: 25px; min-height: 25px; padding: 1px 5px; background: #eef4ed; border-radius: 7px; color: var(--accent-dark); font-size: .76rem; font-weight: 700; }
.channel-heading h3 { overflow-wrap: anywhere; }
.schedule-row { margin-top: 9px; padding: 10px 11px; background: #f6f8f4; border: 1px solid #edf0eb; border-radius: 8px; }
.schedule-row[aria-label="Отключённое расписание"] { background: #fafbf9; }
.schedule-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 8px; }
.schedule-time { font-size: .96rem; font-weight: 680; font-variant-numeric: tabular-nums; }
.schedule-days { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.weekday { display: grid; place-items: center; min-width: 29px; min-height: 24px; padding: 2px 4px; background: #eef1eb; border-radius: 5px; color: #627167; font-size: .7rem; }
.weekday.is-scheduled { background: #e0eddf; color: #27593d; font-weight: 720; }
.cycle-details { display: flex; flex-wrap: wrap; gap: 5px 16px; margin-top: 8px; }
.cycle-details div { display: flex; align-items: baseline; gap: 5px; font-size: .76rem; }
.cycle-details dt, .muted { color: var(--muted); }
.cycle-details dd { font-weight: 630; }
.schedule-area > .muted, .channel > .muted { margin-top: 5px; font-size: .85rem; }
.detail-footer { padding: 0 21px 17px; color: var(--muted); font-size: .75rem; }

@media (max-width: 860px) {
  .shell { width: calc(100% - 44px); }
  .dashboard-grid { grid-template-columns: minmax(220px, .85fr) minmax(0, 1.4fr); gap: 12px; }
}

@media (671px <= width <= 860px) {
  .device-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; row-gap: 4px; }
  .device-row .tile-icon { grid-row: span 2; }
  .device-row .status-pill { grid-area: 2 / 2; }
  .device-row > .icon { grid-area: 1 / 3 / span 2; }
}

@media (max-width: 670px) {
  .shell { width: calc(100% - 32px); }
  .header-inner { min-height: 62px; }
  .header-actions { gap: 8px; }
  .access-label { display: none; }
  .auth-grid { grid-template-columns: minmax(0, 1fr); max-width: 460px; margin-block: 21px 32px; border-radius: 17px; }
  .auth-content { padding: 23px clamp(16px, 5vw, 32px) 25px; }
  .auth-illustration { display: none; }
  #login-form { margin-top: 20px; }
  .dashboard { padding-block: 27px 38px; }
  .page-heading { align-items: flex-start; flex-wrap: wrap; margin-bottom: 16px; }
  .overview { gap: 8px; margin-bottom: 12px; }
  .summary { gap: 7px; padding: 8px; }
  .summary .tile-icon { width: 30px; height: 30px; border-radius: 7px; }
  .summary .tile-icon .icon { width: 17px; height: 17px; }
  .dashboard-grid { grid-template-columns: minmax(0, 1fr); }
  .detail-header, .schedule-area { padding-inline: 13px; }
  .detail-facts, .detail-footer { padding-inline: 13px; }
  .detail-facts { grid-template-columns: repeat(auto-fit, minmax(min(100%, 113px), 1fr)); }
}

@media (max-width: 370px) {
  .method-switch { grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr); }
  .phone-fields { grid-template-columns: minmax(0, 1fr); }
  .device-row { gap: 7px; }
  .device-row > .icon { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
.account-label { max-width: 24ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.device-filters { display: grid; gap: 9px; padding: 0 17px 11px; }
.device-filters .field { margin: 0; gap: 3px; }
.device-filters .field span { font-size: .78rem; color: var(--muted); }
.device-filters input, .device-filters select { height: 38px; }
.status-pill.is-stale { background: #fbf0d7; color: #785c22; }
.stale-details { margin: 0 21px 15px; }
.notice-warning { background: #fbf5e6; border-color: #e8dabb; color: #665123; }
.list-freshness { color: var(--muted); font-size: .8rem; margin: -4px 0 13px; }
.list-freshness:empty { display: none; }
.power-control { padding: 14px 21px; border-top: 1px solid var(--line); }
.power-control h3 { font-size: 1rem; margin-bottom: 8px; }
.slot-fields .control-actions { justify-self: start; }
@media (max-width: 670px) {
  .power-control { padding-inline: 13px; }
  .stale-details { margin-inline: 13px; }
}
@media (max-width: 400px) {
  .overview { grid-template-columns: 1fr; }
}

.channel-heading { flex-wrap: wrap; }
.channel-fan { display: flex; align-items: center; flex-wrap: wrap; gap: 5px 7px; margin-left: auto; font-size: .8rem; }
.schedule-slot-label { display: grid; gap: 2px; color: var(--muted); font-size: .75rem; }
.schedule-slot-label .schedule-time { color: var(--ink); }
.slot-intensity { display: flex; flex-wrap: wrap; align-items: end; gap: 8px; }
.slot-time select { max-width: 100%; padding: 4px 6px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); }

/* Подключения аккаунтов и источники карточек. */
a.button, a.brand { text-decoration: none; }
a.brand { color: var(--ink); }
a.button[aria-disabled="true"] { cursor: wait; opacity: .63; }
.device-row-copy .device-account, .detail-header .device-account { color: var(--accent-dark); }
.location-value { display: grid; gap: 3px; font-variant-numeric: tabular-nums; }
.location-link { width: fit-content; color: var(--accent); font-size: .78rem; }

.accounts-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.accounts-tools { display: grid; gap: 15px; min-width: 0; }
.accounts-panel { min-width: 0; padding: clamp(15px, 3vw, 25px); }
.accounts-panel-heading { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 12px; }
.accounts-panel-heading h2 { font-size: 1.08rem; }
.accounts-list, .import-results { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.account-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: start; padding: 11px; border: 1px solid var(--line); border-radius: 10px; background: #f8faf6; }
.account-details { min-width: 0; overflow-wrap: anywhere; }
.account-details > p { margin-top: 2px; font-size: .8rem; }
.account-metadata, .account-actions { display: flex; flex-wrap: wrap; gap: 5px 8px; align-items: center; margin-top: 4px; font-size: .77rem; }
.account-actions { max-width: 25ch; justify-content: flex-end; margin-top: 0; }
.account-actions .button { min-height: 38px; padding: 5px 8px; font-size: .8rem; }
.account-fields { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; margin: 0; padding: 0; border: 0; min-width: 0; }
.account-fields .field span { font-size: .83rem; font-weight: 650; }
.account-fields input[type="file"] { padding: 7px 8px; }
.account-fields input[readonly] { background: #f0f3ee; color: var(--muted); }
.accounts-note { margin-block: 9px 12px; font-size: .84rem; }
.import-results:not(:empty) { margin-top: 12px; font-size: .84rem; }
.import-success { color: var(--accent-dark); }
.import-error { color: #852f25; }
.import-warning { color: #665123; }

@media (max-width: 750px) {
  .accounts-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 420px) {
  .header-inner { flex-wrap: wrap; gap: 4px 10px; padding-block: 8px; }
  .header-actions { gap: 4px; }
  .header-actions .button { padding-inline: 8px; }
  .header-actions .button .icon { display: none; }
  .account-row { grid-template-columns: minmax(0, 1fr); }
  .account-actions { max-width: none; justify-content: flex-start; }
}

.device-clock { padding: 14px 21px; border-top: 1px solid var(--line); }
.device-clock h3 { margin-bottom: 8px; font-size: 1rem; }
.clock-report { display: grid; gap: 2px; padding: 8px 11px; border: 1px solid #e6ebe4; border-radius: 10px; background: #f8faf6; }
.clock-report .muted, .clock-report time, .clock-fields p { color: var(--muted); font-size: .82rem; }
.clock-report strong, .clock-preview { font-variant-numeric: tabular-nums; }
.clock-fields { display: grid; gap: 8px; margin-top: 10px; }
.clock-fields .field { max-width: 28rem; min-width: 0; }
.clock-fields .field span { color: var(--ink); font-size: .8rem; font-weight: 650; }
.clock-fields .button { justify-self: start; }
@media (max-width: 670px) {
  .device-clock { padding-inline: 13px; }
}