/* Remora — base styles and components. Requires tokens.css. */

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "tnum" 1;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-strong);
  margin: 0;
  font-weight: 600;
  letter-spacing: -.005em;
}

p { margin: 0 0 var(--sp-2); }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
code, kbd, pre, .rm-mono { font-family: var(--font-mono); font-size: .93em; font-feature-settings: normal; }
.rm-mono { color: var(--mono-text); }
[hidden] { display: none !important; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

::selection { background: rgba(127, 192, 255, .3); }

.rm-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;
}

.rm-icon { flex: none; display: inline-block; vertical-align: middle; }

/* Unobtrusive scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }

/* ───────── Buttons ───────── */
.rm-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: var(--control-h); padding: 0 12px;
  border: 1px solid transparent; border-radius: var(--radius);
  font: 500 var(--fs-md)/1 var(--font-body);
  color: var(--text); background: transparent;
  cursor: pointer; white-space: nowrap; user-select: none;
  transition: background-color .12s var(--ease), border-color .12s var(--ease), color .12s var(--ease);
  position: relative;
}
.rm-btn:disabled { opacity: .5; cursor: not-allowed; }
.rm-btn--sm { height: 26px; padding: 0 8px; font-size: var(--fs-sm); gap: 4px; }
.rm-btn--icon { padding: 0; width: var(--control-h); }
.rm-btn--icon.rm-btn--sm { width: 26px; }
.rm-btn--primary { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.rm-btn--primary:hover:not(:disabled) { background: var(--primary-hover); border-color: var(--primary-hover); }
.rm-btn--secondary { background: var(--surface-2); border-color: var(--border); color: var(--text-strong); }
.rm-btn--secondary:hover:not(:disabled) { border-color: var(--border-strong); background: var(--hover); }
.rm-btn--ghost { color: var(--text-2); }
.rm-btn--ghost:hover:not(:disabled) { background: var(--hover); color: var(--text-strong); }
.rm-btn--subtle { color: var(--link); }
.rm-btn--subtle:hover:not(:disabled) { background: var(--info-bg); }
.rm-btn--danger { background: var(--danger-solid); border-color: var(--danger-solid); color: #fff; }
.rm-btn--danger:hover:not(:disabled) { filter: brightness(1.08); }
.rm-btn--danger-ghost { color: var(--danger); }
.rm-btn--danger-ghost:hover:not(:disabled) { background: var(--danger-bg); }
.rm-btn.is-busy { color: transparent !important; }
.rm-btn.is-busy::after {
  content: ""; position: absolute; width: 14px; height: 14px; border-radius: 50%;
  border: 2px solid currentColor; border-color: var(--text-2) var(--text-2) var(--text-2) transparent;
  animation: rm-spin .7s linear infinite;
}
.rm-btn--primary.is-busy::after, .rm-btn--danger.is-busy::after { border-color: #fff #fff #fff transparent; }

.rm-spinner {
  display: inline-block; width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--border-strong); border-top-color: var(--focus);
  animation: rm-spin .7s linear infinite;
}
@keyframes rm-spin { to { transform: rotate(360deg); } }

/* ───────── Forms ───────── */
.rm-form { display: flex; flex-direction: column; gap: var(--sp-4); }
.rm-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3) var(--sp-4); }
.rm-fieldset { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--sp-3); }
.rm-fieldset__legend {
  padding: 0 0 var(--sp-2); margin-bottom: var(--sp-1); width: 100%;
  font: 600 var(--fs-xs)/1 var(--font-display); text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-3); border-bottom: 1px solid var(--border-2);
}
.rm-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.rm-field__label { font-size: var(--fs-sm); font-weight: 600; color: var(--text-2); }
.rm-field__req { color: var(--danger); margin-left: 3px; }
.rm-field__hint { font-size: var(--fs-xs); color: var(--text-3); }
.rm-field__error { font-size: var(--fs-sm); color: var(--danger); min-height: 0; }
.rm-field__error:empty { display: none; }

.rm-input {
  width: 100%; height: var(--control-h); padding: 0 10px;
  background: var(--surface-sunken); color: var(--text-strong);
  border: 1px solid var(--border); border-radius: var(--radius);
  font: 400 var(--fs-md)/1.2 var(--font-body);
  transition: border-color .12s var(--ease), box-shadow .12s var(--ease);
}
.rm-input.rm-mono { font-family: var(--font-mono); font-size: 12.5px; }
.rm-input::placeholder { color: var(--text-3); opacity: .75; }
.rm-input:hover:not(:disabled) { border-color: var(--border-strong); }
.rm-input:focus, .rm-input:focus-visible {
  outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px rgba(127, 192, 255, .18);
}
:root[data-theme="light"] .rm-input:focus { box-shadow: 0 0 0 3px rgba(35, 90, 140, .16); }
.rm-input:disabled, .rm-input[readonly] { opacity: .7; }
.rm-textarea { height: auto; padding: 8px 10px; resize: vertical; line-height: 1.45; }
.has-error .rm-input { border-color: var(--danger); }
.rm-select-wrap { position: relative; display: block; }
.rm-select { appearance: none; padding-right: 30px; cursor: pointer; }
.rm-select-wrap__chev { position: absolute; right: 9px; top: 50%; transform: translateY(-50%); color: var(--text-3); pointer-events: none; }

.rm-check { width: 15px; height: 15px; margin: 0; accent-color: var(--primary); cursor: pointer; vertical-align: middle; }

.rm-multi { display: flex; flex-direction: column; gap: 6px; }
.rm-chips {
  display: flex; flex-wrap: wrap; gap: 5px; min-height: var(--control-h); padding: 4px;
  border: 1px dashed var(--border); border-radius: var(--radius); background: var(--surface-sunken); align-items: center;
}
.rm-chips__empty { color: var(--text-3); font-size: var(--fs-sm); padding: 0 6px; }
.rm-chip {
  display: inline-flex; align-items: center; gap: 2px; height: 22px; padding: 0 2px 0 8px;
  background: var(--info-bg); color: var(--text-strong); border: 1px solid var(--border-strong);
  border-radius: 4px; font-size: var(--fs-sm);
}
.rm-chip__x {
  display: inline-grid; place-items: center; width: 18px; height: 18px; border: 0; padding: 0;
  background: transparent; color: var(--text-2); border-radius: 3px; cursor: pointer;
}
.rm-chip__x:hover { background: var(--danger-bg); color: var(--danger); }

/* Toggle */
.rm-toggle {
  --w: 32px; --hh: 18px;
  position: relative; flex: none; width: var(--w); height: var(--hh); padding: 0;
  border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface-sunken);
  cursor: pointer; transition: background-color .15s var(--ease), border-color .15s var(--ease);
}
.rm-toggle--sm { --w: 28px; --hh: 16px; }
.rm-toggle__thumb {
  position: absolute; top: 2px; left: 2px; width: calc(var(--hh) - 6px); height: calc(var(--hh) - 6px);
  border-radius: 50%; background: var(--text-3); transition: transform .15s var(--ease), background-color .15s var(--ease);
}
.rm-toggle[aria-checked="true"] { background: var(--c-ok); border-color: var(--c-ok); }
.rm-toggle[aria-checked="true"] .rm-toggle__thumb { transform: translateX(calc(var(--w) - var(--hh))); background: #fff; }
.rm-toggle:disabled { opacity: .5; cursor: not-allowed; }
.rm-toggle-field__row { display: flex; align-items: center; gap: 10px; }
.rm-toggle-field__label { font-size: var(--fs-md); color: var(--text-strong); cursor: pointer; }

/* ───────── Badges and status ───────── */
.rm-badge {
  display: inline-flex; align-items: center; gap: 4px; height: 20px; padding: 0 7px;
  border-radius: 4px; font-size: var(--fs-xs); font-weight: 600; letter-spacing: .02em; white-space: nowrap;
  background: var(--neutral-bg); color: var(--text-2);
}
.rm-badge.rm-mono { font-weight: 500; letter-spacing: 0; }
.rm-badge--ok { background: var(--ok-bg); color: var(--ok); }
.rm-badge--warn { background: var(--warn-bg); color: var(--warn); }
.rm-badge--danger { background: var(--danger-bg); color: var(--danger); }
.rm-badge--info { background: var(--info-bg); color: var(--info); }
.rm-badge--accent { background: var(--primary); color: #fff; }
.rm-status { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.rm-status__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); flex: none; }
.rm-status__dot--ok { background: var(--c-ok); box-shadow: 0 0 0 3px var(--ok-bg); }
.rm-status__dot--warn { background: var(--c-warn); box-shadow: 0 0 0 3px var(--warn-bg); }
.rm-status__dot--danger { background: var(--c-danger); box-shadow: 0 0 0 3px var(--danger-bg); }
.rm-status__dot--info { background: var(--c-accent); box-shadow: 0 0 0 3px var(--info-bg); }
.rm-status__dot--neutral { background: var(--text-3); opacity: .6; }
.rm-status__dot.is-pulse { animation: rm-pulse 1.6s ease-in-out infinite; }
@keyframes rm-pulse { 50% { opacity: .45; } }

/* ───────── Cards ───────── */
.rm-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-1); min-width: 0;
}
.rm-card__header {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: 10px var(--sp-4); border-bottom: 1px solid var(--border-2); min-height: 44px;
}
.rm-card__title { font-size: var(--fs-md); font-weight: 600; }
.rm-card__actions { display: flex; align-items: center; gap: var(--sp-2); }
.rm-card__body { padding: var(--sp-4); }
.rm-card--flush .rm-card__body { padding: 0; }

.rm-stat { padding: 14px var(--sp-4); display: flex; flex-direction: column; gap: 4px; position: relative; overflow: hidden; }
.rm-stat__head { display: flex; align-items: center; gap: 8px; color: var(--text-2); }
.rm-stat__icon { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 5px; background: var(--info-bg); color: var(--info); }
.rm-stat__label { font-size: var(--fs-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .07em; }
.rm-stat__value { font: 600 var(--fs-2xl)/1.15 var(--font-display); color: var(--text-strong); margin-top: 6px; letter-spacing: -.01em; }
.rm-stat__sub { font-size: var(--fs-sm); color: var(--text-2); min-height: 1.2em; }
.rm-stat--ok .rm-stat__icon { background: var(--ok-bg); color: var(--ok); }
.rm-stat--warn .rm-stat__icon { background: var(--warn-bg); color: var(--warn); }
.rm-stat--danger .rm-stat__icon { background: var(--danger-bg); color: var(--danger); }

/* ───────── Table ───────── */
.rm-table-wrap {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; flex-direction: column; min-width: 0; box-shadow: var(--shadow-1);
}
.rm-table__scroll { overflow: auto; }
.rm-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--fs-md); }
.rm-table th, .rm-table td {
  text-align: left; padding: 0 12px; height: var(--row-h); border-bottom: 1px solid var(--border-2);
  white-space: nowrap; vertical-align: middle;
}
.rm-table--dense th, .rm-table--dense td { height: 30px; }
.rm-table thead th {
  position: sticky; top: 0; z-index: 1; background: var(--surface-2); height: 34px;
  font: 600 var(--fs-xs)/1 var(--font-body); text-transform: uppercase; letter-spacing: .06em; color: var(--text-2);
  border-bottom: 1px solid var(--border);
}
.rm-table .is-right { text-align: right; }
.rm-table .is-center { text-align: center; }
.rm-table__sort {
  display: inline-flex; align-items: center; gap: 4px; border: 0; padding: 4px 0; background: none; cursor: pointer;
  font: inherit; color: inherit; text-transform: inherit; letter-spacing: inherit;
}
.rm-table__sort:hover { color: var(--text-strong); }
.rm-table__sort .is-idle { opacity: 0; transition: opacity .12s; }
.rm-table__sort:hover .is-idle, .rm-table__sort:focus-visible .is-idle { opacity: .5; }
.rm-table__sort .is-on { color: var(--link); }
.is-right .rm-table__sort { flex-direction: row-reverse; }
.rm-table__check { width: 36px; padding-right: 0 !important; }
.rm-table__row { transition: background-color .08s; }
.rm-table__row:hover { background: var(--hover); }
.rm-table__row.is-selected { background: var(--active); }
:root[data-theme="light"] .rm-table__row.is-selected { background: #e8f1fa; }
.rm-table__row:focus-visible { outline: 2px solid var(--focus); outline-offset: -2px; border-radius: 0; }
.rm-table tbody tr:last-child td { border-bottom: 0; }
.rm-table__empty { height: auto !important; padding: var(--sp-5) !important; white-space: normal !important; }
.rm-table__foot {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: 6px 12px; border-top: 1px solid var(--border); min-height: 38px; color: var(--text-2); font-size: var(--fs-sm);
}
.rm-table__pager { display: flex; gap: 4px; }
.rm-skel {
  display: block; height: 10px; border-radius: 3px; width: 100%;
  background: linear-gradient(90deg, var(--border-2), var(--border), var(--border-2));
  background-size: 200% 100%; animation: rm-shimmer 1.2s linear infinite;
}
@keyframes rm-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

.rm-colpicker { display: flex; flex-direction: column; padding: 4px; min-width: 200px; max-height: 360px; overflow: auto; }
.rm-colpicker__item { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 4px; cursor: pointer; }
.rm-colpicker__item:hover { background: var(--hover); }

/* ───────── Popover and menu ───────── */
.rm-popover {
  position: fixed; z-index: 1200; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-2); animation: rm-pop .12s var(--ease);
}
@keyframes rm-pop { from { opacity: 0; transform: translateY(-4px); } }
.rm-menu { display: flex; flex-direction: column; padding: 4px; min-width: 190px; }
.rm-menu__item {
  display: flex; align-items: center; gap: 10px; height: 32px; padding: 0 10px; border: 0; border-radius: 4px;
  background: none; color: var(--text); font: inherit; text-align: left; cursor: pointer;
}
.rm-menu__item:hover:not(:disabled), .rm-menu__item:focus-visible { background: var(--hover); color: var(--text-strong); outline: none; }
.rm-menu__item:disabled { opacity: .45; cursor: not-allowed; }
.rm-menu__item.is-danger { color: var(--danger); }
.rm-menu__item.is-danger:hover { background: var(--danger-bg); }
.rm-menu__spacer { width: 15px; }
.rm-menu__sep { height: 1px; background: var(--border-2); margin: 4px 0; }
.rm-menu__heading { padding: 8px 10px 4px; font-size: var(--fs-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--text-3); }

/* ───────── Dialogs (modal and drawer) ───────── */
.rm-dialog {
  padding: 0; border: 0; background: transparent; color: var(--text); max-width: none; max-height: none;
  overflow: visible;
}
.rm-dialog::backdrop { background: var(--overlay); backdrop-filter: blur(2px); animation: rm-fade .16s var(--ease); }
.rm-dialog__panel {
  display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border);
  box-shadow: var(--shadow-2); overflow: hidden;
}
.rm-dialog__header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-3);
  padding: 14px var(--sp-4) 12px var(--sp-5); border-bottom: 1px solid var(--border-2);
}
.rm-dialog__titles { min-width: 0; padding-top: 3px; }
.rm-dialog__title { font-size: var(--fs-lg); font-weight: 600; }
.rm-dialog__subtitle { font-size: var(--fs-sm); color: var(--text-2); margin-top: 2px; }
.rm-dialog__close {
  display: grid; place-items: center; width: 30px; height: 30px; border: 0; border-radius: var(--radius);
  background: none; color: var(--text-2); cursor: pointer; flex: none;
}
.rm-dialog__close:hover { background: var(--hover); color: var(--text-strong); }
.rm-dialog__body { padding: var(--sp-5); overflow: auto; flex: 1 1 auto; }
.rm-dialog__footer {
  display: flex; justify-content: flex-end; gap: var(--sp-2); padding: 12px var(--sp-5);
  border-top: 1px solid var(--border-2); background: var(--surface-2);
}

.rm-dialog--modal { margin: auto; width: min(560px, calc(100vw - 32px)); }
.rm-dialog--modal.rm-dialog--sm { width: min(420px, calc(100vw - 32px)); }
.rm-dialog--modal.rm-dialog--lg { width: min(760px, calc(100vw - 32px)); }
.rm-dialog--modal.rm-dialog--xl { width: min(1000px, calc(100vw - 32px)); }
.rm-dialog--modal .rm-dialog__panel { border-radius: 8px; max-height: calc(100vh - 64px); animation: rm-zoom .16s var(--ease); }
.rm-dialog--drawer {
  margin: 0 0 0 auto; height: 100vh; height: 100dvh; width: min(480px, 100vw);
}
.rm-dialog--drawer.rm-dialog--lg { width: min(640px, 100vw); }
.rm-dialog--drawer .rm-dialog__panel { height: 100%; border-radius: 0; border-width: 0 0 0 1px; animation: rm-slide .2s var(--ease); }
.rm-dialog.is-closing .rm-dialog__panel { animation: rm-out .16s var(--ease) forwards; }
.rm-dialog--drawer.is-closing .rm-dialog__panel { animation: rm-slide-out .16s var(--ease) forwards; }
.rm-dialog.is-closing::backdrop { opacity: 0; transition: opacity .16s; }
@keyframes rm-fade { from { opacity: 0; } }
@keyframes rm-zoom { from { opacity: 0; transform: scale(.97) translateY(6px); } }
@keyframes rm-out { to { opacity: 0; transform: scale(.98); } }
@keyframes rm-slide { from { transform: translateX(40px); opacity: 0; } }
@keyframes rm-slide-out { to { transform: translateX(40px); opacity: 0; } }

.rm-confirm { display: flex; gap: var(--sp-3); align-items: flex-start; }
.rm-confirm__icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--info-bg); color: var(--info); flex: none; }
.rm-confirm--danger .rm-confirm__icon { background: var(--danger-bg); color: var(--danger); }
.rm-confirm__text { padding-top: 7px; color: var(--text); }

/* ───────── Toasts ───────── */
.rm-toasts {
  position: fixed; right: 16px; bottom: 16px; z-index: 2000; display: flex; flex-direction: column; gap: 8px;
  width: min(380px, calc(100vw - 32px)); pointer-events: none;
}
.rm-toast {
  pointer-events: auto; display: flex; align-items: flex-start; gap: 10px; padding: 12px 10px 12px 14px;
  background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--info);
  border-radius: var(--radius); box-shadow: var(--shadow-2); animation: rm-toast-in .2s var(--ease);
}
.rm-toast.is-leaving { animation: rm-out .18s var(--ease) forwards; }
@keyframes rm-toast-in { from { opacity: 0; transform: translateY(8px); } }
.rm-toast__icon { color: var(--info); padding-top: 1px; }
.rm-toast--ok { border-left-color: var(--c-ok); }
.rm-toast--ok .rm-toast__icon { color: var(--ok); }
.rm-toast--error { border-left-color: var(--c-danger); }
.rm-toast--error .rm-toast__icon { color: var(--danger); }
.rm-toast--warn { border-left-color: var(--c-warn); }
.rm-toast--warn .rm-toast__icon { color: var(--warn); }
.rm-toast__body { flex: 1; min-width: 0; }
.rm-toast__title { font-weight: 600; color: var(--text-strong); }
.rm-toast__msg { color: var(--text-2); font-size: var(--fs-sm); margin-top: 2px; overflow-wrap: anywhere; }
.rm-toast__close { border: 0; background: none; color: var(--text-3); cursor: pointer; padding: 2px; border-radius: 4px; display: grid; }
.rm-toast__close:hover { color: var(--text-strong); background: var(--hover); }

/* ───────── Tabs ───────── */
.rm-tabs__list { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: var(--sp-4); overflow-x: auto; overflow-y: hidden; }
.rm-tabs__tab {
  display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border: 0; background: none;
  color: var(--text-2); font: 500 var(--fs-md)/1 var(--font-body); cursor: pointer; white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.rm-tabs__tab:hover { color: var(--text-strong); }
.rm-tabs__tab[aria-selected="true"] { color: var(--text-strong); border-bottom-color: var(--link); }
.rm-tabs__badge {
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--warn-bg); color: var(--warn);
  font-size: var(--fs-xs); font-weight: 700; display: inline-grid; place-items: center;
}
.rm-tabs__panel:focus-visible { outline-offset: 4px; }

/* ───────── Empty state ───────── */
.rm-empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: var(--sp-7) var(--sp-5); color: var(--text-2); }
.rm-empty--compact { padding: var(--sp-5) var(--sp-4); }
.rm-empty__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--neutral-bg); color: var(--text-3); margin-bottom: 6px; }
.rm-empty--compact .rm-empty__icon { width: 40px; height: 40px; }
.rm-empty__title { font: 600 var(--fs-lg)/1.3 var(--font-display); color: var(--text-strong); }
.rm-empty__msg { max-width: 460px; font-size: var(--fs-md); }
.rm-empty__action { margin-top: var(--sp-3); }

/* ───────── Charts ───────── */
.rm-chart { display: flex; flex-direction: column; gap: 8px; }
.rm-chart__legend { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: var(--fs-sm); color: var(--text-2); }
.rm-chart__key { display: inline-flex; align-items: center; gap: 7px; }
.rm-chart__key-value { font-family: var(--font-mono); color: var(--text-strong); font-size: 12px; }
.rm-chart__swatch { width: 10px; height: 3px; border-radius: 2px; display: inline-block; flex: none; }
.rm-chart__swatch--1 { background: var(--data-1); }
.rm-chart__swatch--2 { background: var(--data-2); }
.rm-chart__swatch--3 { background: var(--data-3); }
.rm-chart__swatch--4 { background: var(--data-4); }
.rm-chart__plot { position: relative; min-width: 0; }
.rm-chart__svg { display: block; width: 100%; overflow: visible; }
.rm-chart__grid { stroke: var(--border-2); stroke-width: 1; }
.rm-chart__base { stroke: var(--border); stroke-width: 1; }
.rm-chart__axis { fill: var(--text-3); font: 10.5px var(--font-mono); }
.rm-chart__line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.rm-chart__line--1 { stroke: var(--data-1); }
.rm-chart__line--2 { stroke: var(--data-2); }
.rm-chart__line--3 { stroke: var(--data-3); }
.rm-chart__line--4 { stroke: var(--data-4); }
.rm-chart__area { stroke: none; opacity: .1; }
.rm-chart__area--1 { fill: var(--data-1); }
.rm-chart__area--2 { fill: var(--data-2); }
.rm-chart__area--3 { fill: var(--data-3); }
.rm-chart__area--4 { fill: var(--data-4); }
.rm-chart__cross { stroke: var(--text-3); stroke-width: 1; stroke-dasharray: 3 3; }
.rm-chart__dot { stroke: var(--surface); stroke-width: 2; }
.rm-chart__dot--1 { fill: var(--data-1); }
.rm-chart__dot--2 { fill: var(--data-2); }
.rm-chart__dot--3 { fill: var(--data-3); }
.rm-chart__dot--4 { fill: var(--data-4); }
.rm-chart__hit { fill: transparent; cursor: crosshair; }
.rm-chart__tip {
  position: absolute; z-index: 2; pointer-events: none; min-width: 170px; padding: 8px 10px;
  background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius); box-shadow: var(--shadow-2);
  font-size: var(--fs-sm);
}
.rm-chart__tip-time { font-family: var(--font-mono); color: var(--text-3); font-size: 11px; margin-bottom: 4px; }
.rm-chart__tip-row { display: flex; align-items: center; gap: 7px; }
.rm-chart__tip-label { color: var(--text-2); flex: 1; }
.rm-chart__tip-value { font-family: var(--font-mono); color: var(--text-strong); }
.rm-spark__line { fill: none; stroke-width: 1.5; }

.rm-gauge { display: flex; flex-direction: column; align-items: center; text-align: center; }
.rm-gauge__dial { position: relative; width: 132px; }
.rm-gauge__svg { display: block; width: 100%; }
.rm-gauge__track { fill: none; stroke: var(--border); stroke-width: 9; stroke-linecap: round; }
.rm-gauge__bar { fill: none; stroke: var(--c-ok); stroke-width: 9; stroke-linecap: round; transition: stroke-dashoffset .5s var(--ease), stroke .3s; }
.rm-gauge[data-tone="warn"] .rm-gauge__bar { stroke: var(--c-warn); }
.rm-gauge[data-tone="danger"] .rm-gauge__bar { stroke: var(--c-danger); }
.rm-gauge__value { position: absolute; left: 0; right: 0; bottom: 0; font: 600 var(--fs-xl)/1 var(--font-display); color: var(--text-strong); }
.rm-gauge__label { margin-top: 8px; font-size: var(--fs-xs); font-weight: 600; text-transform: uppercase; letter-spacing: .07em; color: var(--text-2); }
.rm-gauge__sub { font-size: var(--fs-sm); color: var(--text-3); }

.rm-meter { height: 6px; border-radius: 3px; background: var(--border-2); overflow: hidden; }
.rm-meter__fill { display: block; height: 100%; border-radius: 3px; background: var(--c-ok); transition: width .4s var(--ease); }
.rm-meter[data-tone="warn"] .rm-meter__fill { background: var(--c-warn); }
.rm-meter[data-tone="danger"] .rm-meter__fill { background: var(--c-danger); }

/* ───────── Diff ───────── */
.rm-diff { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.rm-diff th, .rm-diff td { text-align: left; padding: 5px 10px; border-bottom: 1px solid var(--border-2); vertical-align: top; }
.rm-diff thead th { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .06em; color: var(--text-3); font-weight: 600; }
.rm-diff__key { font-family: var(--font-mono); font-weight: 400; color: var(--text-2); white-space: nowrap; width: 1%; }
.rm-diff del, .rm-diff ins { font-family: var(--font-mono); text-decoration: none; padding: 1px 4px; border-radius: 3px; overflow-wrap: anywhere; }
.rm-diff del { background: var(--danger-bg); color: var(--danger); }
.rm-diff ins { background: var(--ok-bg); color: var(--ok); }
.rm-diff__nil { color: var(--text-3); }
.rm-diff__none { color: var(--text-3); font-size: var(--fs-sm); padding: 6px 0; }

/* ───────── Tree (sidebar) ───────── */
.rm-tree { padding: 8px 8px 16px; }
.rm-tree ul { list-style: none; margin: 0; padding: 0; }
.rm-tree__root { display: flex; flex-direction: column; gap: 1px; }
.rm-tree__section, .rm-tree__link {
  display: flex; align-items: center; gap: 10px; width: 100%; min-height: 34px; padding: 0 10px;
  border: 0; border-radius: var(--radius); background: none; color: var(--text-2);
  font: 500 var(--fs-md)/1.2 var(--font-body); text-align: left; cursor: pointer; text-decoration: none;
  position: relative;
}
.rm-tree__section:hover, .rm-tree__link:hover { background: var(--hover); color: var(--text-strong); text-decoration: none; }
.rm-tree__section.has-active { color: var(--text-strong); }
.rm-tree__section.has-active .rm-tree__icon { color: var(--link); }
.rm-tree__icon { display: grid; place-items: center; width: 20px; flex: none; color: var(--text-3); }
.rm-tree__text { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rm-tree__chev { color: var(--text-3); transition: transform .15s var(--ease); }
.rm-tree__section[aria-expanded="true"] .rm-tree__chev { transform: rotate(90deg); }
.rm-tree__sub { padding: 2px 0 6px !important; }
.rm-tree__link--d1 { min-height: 30px; padding-left: 40px; font-weight: 400; font-size: var(--fs-md); }
.rm-tree__bullet { display: none; }
.rm-tree__link.is-active { background: var(--active); color: var(--text-strong); font-weight: 600; }
.rm-tree__link.is-active::before {
  content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 3px; border-radius: 2px; background: var(--c-accent);
}
:root[data-theme="light"] .rm-tree__link.is-active::before { background: var(--c-teal); }
.rm-tree__link--d0.is-active .rm-tree__icon { color: var(--link); }
.rm-tree__soon { color: var(--text-3); opacity: .6; font-size: 10px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

@media (max-width: 640px) {
  .rm-form__row { grid-template-columns: 1fr; }
  .rm-dialog__body { padding: var(--sp-4); }
  .rm-dialog__footer { padding: 10px var(--sp-4); }
}

/* Toast region as popover (top layer): override UA styles of [popover] */
.rm-toasts[popover] {
  inset: auto 16px 16px auto; margin: 0; padding: 0; border: 0; background: transparent;
  overflow: visible; color: inherit; height: auto;
}