:root {
  --bg: #f5f7f5;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-solid: #ffffff;
  --surface-soft: #f0f3f1;
  --ink: #14211c;
  --muted: #68736e;
  --faint: #8f9994;
  --line: rgba(20, 33, 28, 0.10);
  --line-strong: rgba(20, 33, 28, 0.16);
  --green: #15865f;
  --green-soft: #e8f6ef;
  --red: #d14d4d;
  --red-soft: #fcedeb;
  --amber: #be7922;
  --amber-soft: #fff4df;
  --blue: #4f6f9a;
  --blue-soft: #edf2f8;
  --shadow: 0 18px 48px rgba(27, 42, 35, 0.08), 0 2px 8px rgba(27, 42, 35, 0.04);
  --font-sans: var(--font-geist-sans), Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: var(--font-geist-mono), "SFMono-Regular", Consolas, monospace;
}

html[data-theme="dark"] {
  --bg: #0d1512;
  --surface: rgba(21, 31, 27, 0.88);
  --surface-solid: #151f1b;
  --surface-soft: #1a2722;
  --ink: #eff5f1;
  --muted: #9aa8a1;
  --faint: #75827c;
  --line: rgba(231, 244, 236, 0.10);
  --line-strong: rgba(231, 244, 236, 0.17);
  --green: #4ed29d;
  --green-soft: rgba(52, 183, 130, 0.14);
  --red: #ff8782;
  --red-soft: rgba(229, 91, 87, 0.14);
  --amber: #f3b45a;
  --amber-soft: rgba(217, 144, 49, 0.14);
  --blue: #9db9dd;
  --blue-soft: rgba(88, 127, 178, 0.14);
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.24), 0 2px 8px rgba(0, 0, 0, 0.2);
}

@media (prefers-color-scheme: dark) {
  html[data-theme="system"] {
    --bg: #0d1512;
    --surface: rgba(21, 31, 27, 0.88);
    --surface-solid: #151f1b;
    --surface-soft: #1a2722;
    --ink: #eff5f1;
    --muted: #9aa8a1;
    --faint: #75827c;
    --line: rgba(231, 244, 236, 0.10);
    --line-strong: rgba(231, 244, 236, 0.17);
    --green: #4ed29d;
    --green-soft: rgba(52, 183, 130, 0.14);
    --red: #ff8782;
    --red-soft: rgba(229, 91, 87, 0.14);
    --amber: #f3b45a;
    --amber-soft: rgba(217, 144, 49, 0.14);
    --blue: #9db9dd;
    --blue-soft: rgba(88, 127, 178, 0.14);
    --shadow: 0 18px 48px rgba(0, 0, 0, 0.24), 0 2px 8px rgba(0, 0, 0, 0.2);
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.dashboard-shell {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  padding: 0 34px 34px;
}

.ambient {
  position: fixed;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(2px);
  opacity: .55;
  z-index: 0;
}

.ambient-one {
  top: -320px;
  right: -110px;
  background: radial-gradient(circle, rgba(82, 185, 142, .18), transparent 68%);
}

.ambient-two {
  bottom: -360px;
  left: -220px;
  background: radial-gradient(circle, rgba(86, 129, 190, .13), transparent 70%);
}

.topbar, .hero, .toolbar, .machine-grid, footer { position: relative; z-index: 1; }

.topbar {
  max-width: 1380px;
  height: 84px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  grid-template-columns: repeat(3, 4px);
  gap: 3px;
  background: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}

.brand-mark i {
  width: 4px;
  border-radius: 3px;
  background: var(--bg);
}

.brand-mark i:nth-child(1) { height: 10px; opacity: .65; }
.brand-mark i:nth-child(2) { height: 19px; }
.brand-mark i:nth-child(3) { height: 14px; opacity: .8; }

.brand > span:last-child { display: flex; align-items: baseline; gap: 6px; }
.brand strong { font-size: 16px; letter-spacing: -.02em; }
.brand small { color: var(--muted); font-weight: 530; }

.topbar-actions { display: flex; align-items: center; gap: 9px; }

.icon-button, .settings-button, .filter-button, .clear-button, .reset-button, .done-button {
  border: 1px solid var(--line-strong);
  background: var(--surface);
  border-radius: 11px;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.icon-button:hover, .settings-button:hover, .filter-button:hover, .reset-button:hover { border-color: var(--faint); transform: translateY(-1px); }
.icon-button:focus-visible, .settings-button:focus-visible, .filter-button:focus-visible, .clear-button:focus-visible, .machine-header:focus-visible, .service-link:focus-visible, .done-button:focus-visible, .reset-button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid rgba(21, 134, 95, .22); outline-offset: 2px; }

.icon-button {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  font-size: 20px;
}

.icon-button.is-loading span { animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.settings-button {
  height: 40px;
  padding: 0 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 650;
}

.settings-button span { font-size: 16px; transform: rotate(90deg); }

.hero {
  max-width: 1380px;
  margin: 0 auto;
  padding: 70px 0 48px;
  display: grid;
  grid-template-columns: minmax(340px, 1fr) minmax(560px, .9fr);
  align-items: end;
  gap: 72px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-size: 11px;
  line-height: 1;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 760;
}

.live-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px var(--green-soft);
}

.hero h1 {
  max-width: 660px;
  margin: 18px 0 14px;
  font-size: clamp(38px, 4vw, 64px);
  line-height: .99;
  letter-spacing: -.055em;
  font-weight: 690;
}

.hero-copy > p {
  max-width: 590px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.freshness {
  margin-top: 26px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--faint);
  font-size: 12px;
  font-weight: 540;
}

.freshness-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.freshness-dot.preview { background: var(--amber); }
.freshness-separator { opacity: .55; }

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.summary-card {
  min-height: 126px;
  padding: 23px 20px 18px;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line);
}

.summary-card:first-child { border-left: 0; }
.summary-label { color: var(--muted); font-size: 11px; font-weight: 650; display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.summary-card > strong { margin-top: auto; font-size: 32px; letter-spacing: -.055em; line-height: 1; }
.summary-card > small { margin-top: 7px; color: var(--faint); font-size: 10px; }

.status-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; background: var(--faint); }
.status-dot.online { background: var(--green); }
.status-dot.offline { background: var(--red); }
.status-dot.paused { background: var(--blue); }

.toolbar {
  max-width: 1380px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-box {
  width: min(410px, 100%);
  height: 46px;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 0 13px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: 0 4px 18px rgba(28, 45, 37, .025);
}

.search-box > span { font-size: 22px; color: var(--muted); transform: rotate(-16deg); }
.search-box input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 13px; }
.search-box input::placeholder { color: var(--faint); }
.search-box kbd { min-width: 24px; height: 24px; border: 1px solid var(--line-strong); border-radius: 6px; display: grid; place-items: center; color: var(--faint); background: var(--surface-soft); font: 11px var(--font-mono); }

.filter-button {
  height: 42px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 640;
}

.filter-button.active { color: var(--red); border-color: rgba(209, 77, 77, .35); background: var(--red-soft); }
.filter-indicator { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); }
.filter-button.active .filter-indicator { background: var(--red); box-shadow: 0 0 0 3px rgba(209, 77, 77, .12); }
.clear-button { height: 40px; border-color: transparent; background: transparent; color: var(--muted); font-size: 12px; }

.machine-grid {
  max-width: 1380px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.machine-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(28, 45, 37, .035);
  overflow: hidden;
  backdrop-filter: blur(14px);
  animation: card-enter .45s cubic-bezier(.2,.7,.2,1) both;
  animation-delay: var(--card-delay);
}

@keyframes card-enter {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.machine-header {
  width: 100%;
  min-height: 108px;
  padding: 20px 23px;
  border: 0;
  background: transparent;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto 24px;
  align-items: center;
  gap: 17px;
  text-align: left;
  cursor: pointer;
}

.machine-header:hover { background: rgba(92, 125, 108, .025); }

.machine-monogram, .mini-monogram {
  display: grid;
  place-items: center;
  flex: none;
  color: var(--green);
  background: var(--green-soft);
  border: 1px solid rgba(21, 134, 95, .14);
  font-weight: 780;
  letter-spacing: -.03em;
}

.machine-monogram { width: 52px; height: 52px; border-radius: 15px; font-size: 14px; }
.mini-monogram { width: 34px; height: 34px; border-radius: 10px; font-size: 10px; }

.machine-title { min-width: 0; display: flex; flex-direction: column; }
.machine-name-line { display: flex; align-items: center; gap: 10px; }
.machine-name-line > strong { font-size: 16px; letter-spacing: -.025em; }
.machine-location { margin-top: 4px; color: var(--muted); font-size: 11px; font-weight: 560; }
.machine-description { margin-top: 7px; color: var(--faint); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.machine-state {
  height: 21px;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 100px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 9px;
  font-weight: 710;
}

.machine-state i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.machine-state.online { color: var(--green); background: var(--green-soft); }
.machine-state.offline { color: var(--red); background: var(--red-soft); }
.machine-state.degraded, .machine-state.unknown { color: var(--amber); background: var(--amber-soft); }
.machine-state.paused { color: var(--blue); background: var(--blue-soft); }

.machine-count { min-width: 55px; display: flex; flex-direction: column; align-items: flex-end; }
.machine-count strong { font-size: 14px; letter-spacing: -.02em; }
.machine-count small { margin-top: 3px; color: var(--faint); font-size: 9px; }
.chevron { color: var(--faint); font-size: 18px; transition: transform .2s ease; transform: translateY(-2px); }
.chevron.collapsed { transform: rotate(-90deg); }

.service-list { border-top: 1px solid var(--line); }

.service-row {
  min-height: 76px;
  padding: 14px 21px 14px 28px;
  display: grid;
  grid-template-columns: 24px minmax(220px, 1fr) minmax(170px, .65fr) 28px;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line);
  transition: background .15s ease;
}

.service-row:first-child { border-top: 0; }
.service-row:hover { background: rgba(82, 118, 98, .03); }

.service-status-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface-soft);
}

.service-status-icon i { width: 6px; height: 6px; border-radius: 50%; background: var(--faint); }
.service-status-icon.online { background: var(--green-soft); }
.service-status-icon.online i { background: var(--green); box-shadow: 0 0 0 2px rgba(21, 134, 95, .09); }
.service-status-icon.offline { background: var(--red-soft); }
.service-status-icon.offline i { background: var(--red); }
.service-status-icon.degraded, .service-status-icon.unknown { background: var(--amber-soft); }
.service-status-icon.degraded i, .service-status-icon.unknown i { background: var(--amber); }
.service-status-icon.paused { background: var(--blue-soft); }
.service-status-icon.paused i { background: var(--blue); }

.service-copy { min-width: 0; display: flex; flex-direction: column; }
.service-name-line { display: flex; align-items: center; gap: 9px; }
.service-name-line strong { font-size: 13px; font-weight: 660; letter-spacing: -.012em; }
.service-group { padding: 3px 6px; border-radius: 5px; background: var(--surface-soft); color: var(--faint); font-size: 8px; letter-spacing: .04em; text-transform: uppercase; font-weight: 730; }
.service-description { margin-top: 5px; color: var(--faint); font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.service-meta { min-width: 0; display: flex; flex-direction: column; align-items: flex-end; }
.status-pill { min-width: 54px; height: 21px; padding: 0 8px; border-radius: 100px; display: inline-grid; place-items: center; background: var(--surface-soft); color: var(--muted); font-size: 9px; font-weight: 700; }
.status-pill.online { color: var(--green); background: var(--green-soft); }
.status-pill.offline { color: var(--red); background: var(--red-soft); }
.status-pill.degraded, .status-pill.unknown { color: var(--amber); background: var(--amber-soft); }
.status-pill.paused { color: var(--blue); background: var(--blue-soft); }
.service-meta small { max-width: 100%; margin-top: 5px; color: var(--faint); font-size: 9px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.service-link {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  transition: all .16s ease;
}

.service-link:hover { color: var(--ink); border-color: var(--line-strong); background: var(--surface-soft); }
.service-link-spacer { width: 28px; }
.empty-machine { padding: 28px; color: var(--faint); text-align: center; font-size: 12px; }

.empty-state {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: 18px;
  text-align: center;
}

.empty-state > span { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; color: var(--green); background: var(--green-soft); }
.empty-state strong { margin-top: 15px; }
.empty-state p { margin: 7px 0 18px; color: var(--muted); font-size: 12px; }
.empty-state button { border: 0; background: var(--ink); color: var(--bg); border-radius: 9px; padding: 10px 14px; cursor: pointer; font-size: 12px; font-weight: 650; }

html[data-density="compact"] .machine-header { min-height: 88px; padding-top: 15px; padding-bottom: 15px; }
html[data-density="compact"] .machine-monogram { width: 44px; height: 44px; border-radius: 13px; }
html[data-density="compact"] .machine-header { grid-template-columns: 44px minmax(0, 1fr) auto 24px; }
html[data-density="compact"] .machine-description { display: none; }
html[data-density="compact"] .service-row { min-height: 57px; padding-top: 9px; padding-bottom: 9px; }
html[data-density="compact"] .service-description { display: none; }

footer {
  max-width: 1380px;
  margin: 28px auto 0;
  padding: 16px 2px 0;
  display: flex;
  justify-content: space-between;
  color: var(--faint);
  font-size: 9px;
  border-top: 1px solid var(--line);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 19;
  border: 0;
  background: rgba(7, 13, 10, .44);
  backdrop-filter: blur(3px);
  cursor: default;
}

.settings-drawer {
  position: fixed;
  z-index: 20;
  top: 0;
  right: 0;
  width: min(440px, 94vw);
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--surface-solid);
  border-left: 1px solid var(--line);
  box-shadow: -24px 0 64px rgba(5, 15, 10, .18);
  transform: translateX(102%);
  transition: transform .3s cubic-bezier(.2,.75,.2,1);
  visibility: hidden;
}

.settings-drawer.open { transform: translateX(0); visibility: visible; }
.drawer-header { min-height: 100px; padding: 23px 25px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.drawer-header h2 { margin: 8px 0 0; font-size: 25px; letter-spacing: -.045em; }
.drawer-header .icon-button { border: 0; background: var(--surface-soft); font-size: 24px; font-weight: 300; }
.drawer-content { flex: 1; overflow-y: auto; padding: 5px 25px 28px; }

.settings-section { padding: 23px 0; border-bottom: 1px solid var(--line); }
.settings-heading { margin-bottom: 15px; display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.settings-heading strong { font-size: 12px; }
.settings-heading small { color: var(--faint); font-size: 9px; text-align: right; }

.segmented-control { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; padding: 4px; gap: 3px; background: var(--surface-soft); border-radius: 11px; margin-top: 9px; }
.segmented-control button { height: 34px; padding: 0 8px; border: 0; border-radius: 8px; background: transparent; color: var(--muted); font-size: 10px; font-weight: 650; text-transform: capitalize; cursor: pointer; }
.segmented-control button.active { color: var(--ink); background: var(--surface-solid); box-shadow: 0 2px 9px rgba(28,45,37,.08); }

.toggle-row, .machine-toggle {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.toggle-row { min-height: 58px; }
.toggle-row > span:first-child, .machine-toggle > span:nth-child(2) { min-width: 0; flex: 1; display: flex; flex-direction: column; }
.toggle-row strong, .machine-toggle strong { font-size: 11px; font-weight: 640; }
.toggle-row small, .machine-toggle small { margin-top: 4px; color: var(--faint); font-size: 9px; line-height: 1.35; }
.toggle-row input, .machine-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-row > i, .machine-toggle > i { width: 35px; height: 20px; padding: 3px; border-radius: 100px; background: var(--line-strong); transition: background .16s ease; }
.toggle-row > i::after, .machine-toggle > i::after { content: ""; display: block; width: 14px; height: 14px; border-radius: 50%; background: white; box-shadow: 0 1px 4px rgba(0,0,0,.2); transition: transform .16s ease; }
.toggle-row input:checked + i, .machine-toggle input:checked + i { background: var(--green); }
.toggle-row input:checked + i::after, .machine-toggle input:checked + i::after { transform: translateX(15px); }

.machine-toggles { display: grid; gap: 5px; }
.machine-toggle { min-height: 55px; padding: 7px 0; }

.settings-section select {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  color: var(--ink);
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  font-size: 11px;
}

.drawer-footer { padding: 16px 25px; display: grid; grid-template-columns: 1fr 1.15fr; gap: 10px; border-top: 1px solid var(--line); background: var(--surface-solid); }
.reset-button, .done-button { height: 43px; font-size: 11px; font-weight: 680; }
.done-button { color: var(--bg); background: var(--ink); border-color: var(--ink); }
.done-button:hover { transform: translateY(-1px); box-shadow: 0 7px 18px rgba(20,33,28,.16); }

@media (max-width: 1080px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 52px; }
  .hero h1 { max-width: 780px; }
  .summary-grid { max-width: 720px; }
}

@media (max-width: 720px) {
  .dashboard-shell { padding: 0 15px 24px; }
  .topbar { height: 70px; }
  .brand small { display: none; }
  .settings-button { width: 40px; padding: 0; justify-content: center; font-size: 0; }
  .settings-button span { font-size: 16px; }
  .hero { padding: 40px 0 34px; }
  .hero h1 { font-size: 39px; }
  .hero-copy > p { font-size: 14px; }
  .freshness { flex-wrap: wrap; line-height: 1.5; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .summary-card { min-height: 105px; }
  .summary-card:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .summary-card:nth-child(4) { border-top: 1px solid var(--line); }
  .toolbar { align-items: stretch; flex-wrap: wrap; }
  .search-box { width: 100%; }
  .machine-header { min-height: 100px; padding: 17px; grid-template-columns: 44px minmax(0, 1fr) 18px; gap: 13px; }
  .machine-monogram { width: 44px; height: 44px; border-radius: 13px; }
  .machine-count { display: none; }
  .machine-description { display: none; }
  .machine-name-line { align-items: flex-start; flex-direction: column; gap: 5px; }
  .service-row { padding: 14px 14px 14px 18px; grid-template-columns: 20px minmax(0, 1fr) auto; gap: 10px; }
  .service-copy { grid-column: 2; }
  .service-meta { grid-column: 3; grid-row: 1; }
  .service-meta small { display: none; }
  .service-link, .service-link-spacer { display: none; }
  .service-group { display: none; }
  footer { flex-direction: column; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}