/* RÜM Markup — mismo shell que Operations Cost Dashboard. */

.rmk {
  --rum-font: "Baloo 2", system-ui, sans-serif;
  --bg: #f1f5f9;
  --bg-page: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 48%, #eef2f7 100%);
  --card: #ffffff;
  --card-soft: #f8fafc;
  --card-mute: #eef4fb;
  --border: rgba(15, 23, 42, 0.12);
  --shadow: 0 1px 0 rgba(15, 23, 42, 0.06), 0 4px 16px rgba(2, 6, 23, 0.06);
  --r-tight: 4px;
  --r-panel: 8px;
  --text: #0f172a;
  --muted: #64748b;
  --rum: #2a6db0;
  --rum-2: #4fa3ff;
  --accent: #f3d2b2;
  --accent-2: #eebf95;
  --accent-text: #7a431c;
  --accent-border: rgba(229, 146, 79, 0.58);

  --rmk-bg: var(--bg);
  --rmk-page: var(--bg-page);
  --rmk-panel: var(--card);
  --rmk-panel-2: var(--card-soft);
  --rmk-panel-3: var(--card-mute);
  --rmk-line: var(--border);
  --rmk-text: var(--text);
  --rmk-muted: var(--muted);
  --rmk-accent: var(--rum);
  --rmk-accent-2: #1e40af;
  --rmk-warm: var(--accent);
  --rmk-warm-2: var(--accent-2);
  --rmk-warm-ink: var(--accent-text);
  --rmk-warm-border: var(--accent-border);
  --rmk-shadow: var(--shadow);
  --rmk-r: var(--r-panel);
  --rmk-r-tight: var(--r-tight);
  --rmk-top-h: 32px;
  --rmk-opt-h: 30px;
  --rmk-tools-w: 78px;
  --rmk-side-w: 276px;
  --rmk-font: var(--rum-font);
  --rmk-font-ui: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  margin: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg-page);
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--rum-font);
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
}

html:has(body.rmk) {
  height: 100%;
  background: var(--bg);
}

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

/* ================= Página tipo Operations Cost Dashboard ================= */

body.rmk.rum-ops-page .page.rmk-page,
.rmk .page.rmk-page {
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 4px clamp(8px, 1vw, 14px) 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

body.rmk .topbar,
body.rmk .rum-ops-topbar {
  display: none !important;
}

.rmk .topbar-title h1,
.rmk .rum-ops-topbar-title h1 {
  font-size: clamp(20px, 2.2vw, 26px);
}

.rmk .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--r-tight);
  background: #eef4fb;
  border: 1px solid rgba(42, 109, 176, 0.16);
  color: var(--rum);
  font-size: 11px;
  font-weight: 700;
}

.rmk .btn,
.rmk .rum-ops-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: var(--r-tight);
  border: 1px solid var(--accent-border);
  background: var(--accent);
  color: var(--accent-text);
  font-family: var(--rum-font);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
}
.rmk .btn:hover,
.rmk .rum-ops-btn:hover { background: var(--accent-2); }
.rmk .btn.secondary,
.rmk .rum-ops-btn--secondary {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}
.rmk .btn.ghost,
.rmk .rum-ops-btn--ghost {
  background: #eef4fb;
  border-color: rgba(42, 109, 176, 0.16);
  color: var(--rum);
}

.rmk-chrome {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-panel);
  box-shadow: var(--shadow);
  flex-shrink: 0;
  overflow: visible;
  position: relative;
  z-index: 200;
}

/* ================= Barra de menús ================= */

.rmk-top {
  height: var(--rmk-top-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px;
  background: transparent;
  border-bottom: 1px solid var(--rmk-line);
  flex-wrap: nowrap;
  overflow: visible;
}

.rmk-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--r-tight);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-text);
  background: var(--accent);
  border: 1px solid var(--accent-border);
  text-decoration: none;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.rmk-back:hover { background: var(--accent-2); }

.rmk-brand {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

.rmk-top__right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

/* ================= Menús ================= */

.rmk-menubar {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
  overflow: visible;
}

.rmk-menu { position: relative; }

.rmk-menu__trigger {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--rmk-text);
  font-family: var(--rmk-font);
  font-weight: 700;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
  white-space: nowrap;
}
.rmk-menu__trigger:hover { background: var(--rmk-panel-3); color: var(--rmk-accent); }
.rmk-menu.is-open .rmk-menu__trigger { background: var(--rmk-panel-3); color: var(--rmk-accent); }

.rmk-menu__list {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 4000;
  min-width: 252px;
  max-height: 72vh;
  overflow-y: auto;
  padding: 6px;
  background: var(--rmk-panel);
  border: 1px solid var(--rmk-line);
  border-radius: var(--rmk-r);
  box-shadow: var(--rmk-shadow);
}
.rmk-menu.is-open .rmk-menu__list { display: block; }

.rmk-menu__item {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--rmk-text);
  font: inherit;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 7px 10px;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
  text-align: left;
}
.rmk-menu__item:hover { background: var(--rmk-panel-3); color: var(--rmk-accent); }
.rmk-menu__item kbd {
  font-family: inherit;
  font-size: 11px;
  color: var(--rmk-muted);
  flex-shrink: 0;
}
.rmk-menu__item:hover kbd { color: var(--rmk-accent); }

.rmk-menu__sep { height: 1px; background: var(--rmk-line); margin: 5px 8px; }

.rmk-menu__grouptitle {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--rmk-muted);
  padding: 9px 10px 4px;
}

/* ================= Chips y botones ================= */

.rmk-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: var(--rmk-r-tight);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  text-decoration: none;
}
.rmk-chip--free {
  background: #dcfce7;
  color: #166534;
  border: 1px solid rgba(22, 163, 74, 0.22);
}
.rmk-chip--member {
  background: var(--rmk-panel-3);
  color: var(--rmk-accent);
  border: 1px solid rgba(42, 109, 176, 0.16);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rmk-chip--login {
  background: var(--rmk-warm);
  color: var(--rmk-warm-ink);
  border: 1px solid var(--rmk-warm-border);
}
.rmk-chip--login:hover { background: var(--rmk-warm-2); }
.rmk-chip--info {
  background: var(--rmk-panel-3);
  color: var(--rmk-accent);
  border: 1px solid rgba(42, 109, 176, 0.16);
}

.rmk-btn {
  appearance: none;
  border: 1px solid var(--rmk-line);
  background: var(--rmk-panel);
  color: var(--rmk-text);
  font-family: var(--rmk-font);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 12px;
  min-height: 34px;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.rmk-btn:hover { background: var(--rmk-panel-2); border-color: rgba(15, 23, 42, 0.2); }
.rmk-btn:disabled { opacity: .45; cursor: not-allowed; }

.rmk-btn--primary {
  background: var(--rmk-warm);
  border-color: var(--rmk-warm-border);
  color: var(--rmk-warm-ink);
}
.rmk-btn--primary:hover {
  background: var(--rmk-warm-2);
  border-color: rgba(222, 129, 58, 0.7);
  color: #6b3a18;
}

.rmk-btn--link {
  background: var(--rmk-panel-3);
  border-color: rgba(42, 109, 176, 0.16);
  color: var(--rmk-accent);
}
.rmk-btn--link:hover { background: #dbeafe; border-color: rgba(42, 109, 176, 0.28); color: var(--rmk-accent-2); }
.rmk-btn--ghost {
  background: #eef4fb;
  border-color: rgba(42, 109, 176, 0.16);
  color: var(--rum);
}
.rmk-btn--ghost:hover { background: #dbeafe; }

.rmk-btn--sm { padding: 3px 8px; font-size: 12px; min-height: 24px; }
.rmk-btn--lg { padding: 10px 18px; font-size: 14px; min-height: 40px; }

/* ================= Barra de opciones ================= */

.rmk-options {
  height: var(--rmk-opt-h);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 8px;
  background: var(--card-soft);
  border-bottom: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.rmk-options::-webkit-scrollbar { display: none; }

.rmk-options__tool {
  font-family: var(--rmk-font);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--rmk-accent);
  min-width: 92px;
  flex-shrink: 0;
}
.rmk-options__spacer { flex: 1; min-width: 12px; }
.rmk-options__meta {
  font-size: 11.5px;
  color: var(--rmk-muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.rmk-opt {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  color: var(--rmk-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.rmk-opt[hidden] { display: none; }
.rmk-opt b { color: var(--rmk-text); font-variant-numeric: tabular-nums; }
.rmk-opt input[type="range"] { width: 104px; accent-color: var(--rmk-accent); }
.rmk-opt--check { cursor: pointer; }
.rmk-opt--group { gap: 5px; }
.rmk-opt input[type="checkbox"] { accent-color: var(--rmk-accent); }

.rmk-colors { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.rmk-colors input[type="color"] {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 1px solid var(--rmk-line);
  border-radius: var(--rmk-r-tight);
  background: transparent;
  cursor: pointer;
}
#rmkSwapColors {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--rmk-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 4px;
  border-radius: var(--rmk-r-tight);
}
#rmkSwapColors:hover { background: var(--rmk-panel-3); color: var(--rmk-text); }

/* ================= Estructura ================= */

.rmk-shell {
  display: grid;
  grid-template-columns: var(--rmk-tools-w) minmax(0, 1fr) var(--rmk-side-w);
  grid-template-rows: minmax(0, 1fr);
  gap: 4px;
  flex: 1 1 auto;
  min-height: 40vh;
  height: 0;
  width: 100%;
}

/* ================= Herramientas ================= */

.rmk-tools {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-panel);
  box-shadow: var(--shadow);
  padding: 8px 5px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
}

.rmk-tool {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--rmk-muted);
  font: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 7px 2px 6px;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
  flex-shrink: 0;
  min-height: 44px;
  width: 100%;
}
.rmk-tool span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.rmk-tool svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rmk-tool:hover { background: var(--rmk-panel-3); color: var(--rmk-text); }
.rmk-tool.is-active {
  background: var(--rmk-panel-3);
  border-color: rgba(42, 109, 176, 0.28);
  color: var(--rmk-accent);
}

.rmk-tools__divider { height: 1px; background: var(--rmk-line); margin: 6px 6px; }

.rmk-toolgroup { position: relative; flex-shrink: 0; width: 100%; }
.rmk-toolgroup .rmk-tool { width: 100%; }
.rmk-toolgroup__nub {
  position: absolute;
  right: 0;
  bottom: 1px;
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.rmk-toolgroup__nub::after {
  content: "";
  position: absolute;
  right: 2px;
  bottom: 2px;
  border-style: solid;
  border-width: 0 0 5px 5px;
  border-color: transparent transparent var(--rmk-muted) transparent;
}
.rmk-toolgroup:hover .rmk-toolgroup__nub::after,
.rmk-toolgroup:has(.is-active) .rmk-toolgroup__nub::after {
  border-bottom-color: var(--rmk-accent);
}

.rmk-toolfly {
  z-index: 80;
  min-width: 248px;
  padding: 4px 0;
  background: var(--rmk-panel);
  border: 1px solid var(--rmk-line);
  border-radius: var(--rmk-r);
  box-shadow: var(--rmk-shadow);
}
.rmk-toolfly[hidden] { display: none; }
.rmk-toolfly__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 7px 14px;
  border: 0;
  background: transparent;
  color: var(--rmk-text);
  font: 500 13px/1.2 Inter, system-ui, sans-serif;
  cursor: pointer;
  text-align: left;
}
.rmk-toolfly__item svg {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.rmk-toolfly__name { flex: 1; }
.rmk-toolfly__item kbd {
  color: var(--rmk-muted);
  font: 500 12px Inter, system-ui, sans-serif;
}
.rmk-toolfly__item:hover,
.rmk-toolfly__item.is-active {
  background: var(--rmk-panel-3);
  color: var(--rmk-accent);
}
.rmk-toolfly__item:hover kbd,
.rmk-toolfly__item.is-active kbd { color: var(--rmk-accent); }

/* ================= Lienzo ================= */

.rmk-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-panel);
  box-shadow: var(--shadow);
}

.rmk-tabs {
  display: flex;
  align-items: stretch;
  gap: 4px;
  flex-shrink: 0;
  padding: 4px 8px 0;
  background: var(--rmk-bg);
  border-bottom: 1px solid var(--rmk-line);
  overflow-x: auto;
  scrollbar-width: none;
}
.rmk-tabs[hidden] { display: none; }
.rmk-tabs::-webkit-scrollbar { display: none; }

.rmk-tab {
  display: flex;
  align-items: center;
  gap: 4px;
  max-width: 220px;
  min-width: 88px;
  padding: 0 4px 0 10px;
  background: var(--rmk-panel-2);
  border: 1px solid var(--rmk-line);
  border-bottom: 0;
  border-radius: var(--rmk-r) var(--rmk-r) 0 0;
  color: var(--rmk-muted);
}
.rmk-tab.is-active {
  background: var(--rmk-panel);
  color: var(--rmk-text);
  box-shadow: 0 -1px 0 #fff;
}
.rmk-tab.is-drop {
  outline: 2px solid var(--rmk-accent);
  outline-offset: -2px;
  background: #e8f1fb;
}
.rmk-tab.is-dragging { opacity: 0.55; }
.rmk-tab__name {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font-family: var(--rmk-font);
  font-weight: 700;
  font-size: 12px;
  padding: 8px 4px;
  cursor: grab;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  flex: 1;
  text-align: left;
}
.rmk-tab__close {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--rmk-muted);
  width: 22px;
  height: 22px;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  flex-shrink: 0;
}
.rmk-tab__close:hover { background: #fef2f2; color: #b91c1c; }
.rmk-tab--add {
  min-width: 34px;
  max-width: 34px;
  justify-content: center;
  padding: 0;
  font-family: var(--rmk-font);
  font-weight: 800;
  font-size: 16px;
  color: var(--rmk-accent);
  background: var(--rmk-panel-3);
  cursor: pointer;
}

.rmk-viewport {
  position: relative;
  flex: 1;
  min-height: 200px;
  overflow: hidden;
  background:
    linear-gradient(45deg, #e8eef5 25%, transparent 25%) -10px 0/20px 20px,
    linear-gradient(-45deg, #e8eef5 25%, transparent 25%) -10px 0/20px 20px,
    linear-gradient(45deg, transparent 75%, #e8eef5 75%) 0 0/20px 20px,
    linear-gradient(-45deg, transparent 75%, #e8eef5 75%) 0 0/20px 20px,
    #f1f5f9;
}

#rmkCanvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: crosshair;
}

.rmk-textinput {
  position: absolute;
  z-index: 6;
  border: 1px solid var(--rmk-accent);
  background: var(--rmk-panel);
  color: var(--rmk-text);
  font-family: inherit;
  padding: 4px 8px;
  border-radius: var(--rmk-r-tight);
  min-width: 180px;
  outline: none;
  box-shadow: var(--rmk-shadow);
}

.rmk-empty {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  gap: 8px;
  pointer-events: none;
}
.rmk-empty[hidden] { display: none; }
.rmk-empty .eyebrow { margin-bottom: 4px; }
.rmk-empty h1 {
  font-family: var(--rum-font);
  font-size: clamp(22px, 2.8vw, 28px);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.08;
  color: var(--text);
  margin: 0;
}
.rmk-empty p {
  margin: 0;
  color: var(--rmk-muted);
  max-width: 56ch;
  line-height: 1.6;
}
.rmk-empty__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 18px;
  pointer-events: auto;
}
.rmk-empty__hint { font-size: 12px; opacity: .8; margin-top: 12px; }

.rmk-drop {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248, 250, 252, 0.88);
  border: 2px dashed var(--rmk-accent);
}
.rmk-drop[hidden] { display: none; }
.rmk-drop__inner {
  font-family: var(--rmk-font);
  font-size: 17px;
  font-weight: 800;
  color: var(--rmk-accent);
}

.rmk-zoom,
.rmk-pages {
  position: absolute;
  bottom: 14px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background: var(--rmk-panel);
  border: 1px solid var(--rmk-line);
  border-radius: var(--rmk-r);
  box-shadow: var(--rmk-shadow);
}
.rmk-zoom { right: 14px; }
.rmk-pages { left: 50%; transform: translateX(-50%); gap: 8px; padding: 3px 10px; font-weight: 600; }
.rmk-pages[hidden] { display: none; }

.rmk-zoom__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--rmk-text);
  font: inherit;
  font-weight: 700;
  min-width: 30px;
  height: 27px;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
}
.rmk-zoom__btn:hover { background: var(--rmk-panel-3); color: var(--rmk-accent); }
.rmk-zoom__btn--wide { min-width: 56px; font-size: 12px; }

/* ================= Panel derecho ================= */

.rmk-side {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-panel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  overflow: auto;
}

.rmk-panel {
  padding: 12px 14px;
  border-bottom: 1px solid var(--rmk-line);
  flex-shrink: 0;
}
.rmk-panel--grow {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.rmk-panel--history { height: 172px; display: flex; flex-direction: column; }

.rmk-panel__title {
  margin: 0 0 9px;
  font-family: var(--rmk-font);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--rmk-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.rmk-panel__count {
  background: var(--rmk-panel-3);
  color: var(--rmk-accent);
  border-radius: var(--rmk-r-tight);
  padding: 1px 8px;
  font-size: 10px;
  letter-spacing: 0;
}
.rmk-panel__hint { margin: 6px 0 0; font-size: 11.5px; line-height: 1.5; color: var(--rmk-muted); }

.rmk-field { margin-bottom: 10px; }
.rmk-field:last-child { margin-bottom: 0; }
.rmk-field > label {
  display: block;
  margin-bottom: 5px;
  font-size: 11.5px;
  color: var(--rmk-muted);
  font-weight: 600;
}
.rmk-field > label b { color: var(--rmk-text); }
.rmk-field--row { display: flex; align-items: center; gap: 8px; }
.rmk-field--row > label { margin-bottom: 0; }
.rmk-field input[type="range"] { width: 100%; accent-color: var(--rmk-accent); }

.rmk-field select,
.rmk-field input[type="text"],
.rmk-field input[type="number"],
.rmk-opt select,
.rmk-modal__body select,
.rmk-modal__body input[type="text"],
.rmk-modal__body input[type="number"] {
  background: var(--rmk-panel);
  border: 1px solid var(--rmk-line);
  color: var(--rmk-text);
  font: inherit;
  padding: 6px 8px;
  border-radius: var(--rmk-r-tight);
  outline: none;
}
.rmk-field select,
.rmk-field input[type="text"],
.rmk-field input[type="number"],
.rmk-modal__body select,
.rmk-modal__body input[type="text"],
.rmk-modal__body input[type="number"] { width: 100%; }
.rmk-modal__body input[type="range"] { width: 100%; accent-color: var(--rmk-accent); }

.rmk-check {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  font-size: 12px;
  color: var(--rmk-muted);
  margin-bottom: 10px;
}
.rmk-check input { accent-color: var(--rmk-accent); }

/* ---- Capas ---- */

.rmk-layerprops {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding-bottom: 10px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--rmk-line);
}
.rmk-layerprops .rmk-opt { justify-content: space-between; width: 100%; }
.rmk-layerprops .rmk-opt select { flex: 1; }
.rmk-layerprops .rmk-opt input[type="range"] { width: 120px; }

.rmk-layers {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
  min-height: 60px;
}

.rmk-layer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
  border: 1px solid transparent;
  margin-bottom: 2px;
}
.rmk-layer:hover { background: var(--rmk-panel-2); }
.rmk-layer.is-active {
  background: var(--rmk-panel-3);
  border-color: rgba(42, 109, 176, 0.22);
}
.rmk-layer.is-hidden { opacity: .45; }

.rmk-layer__eye {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--rmk-muted);
  cursor: pointer;
  font-size: 11px;
  padding: 2px 3px;
  border-radius: var(--rmk-r-tight);
  flex-shrink: 0;
}
.rmk-layer__eye:hover { color: var(--rmk-text); }

.rmk-layer__thumb {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rmk-line);
  border-radius: var(--rmk-r-tight);
  background:
    linear-gradient(45deg, #e2e8f0 25%, transparent 25%) -4px 0/8px 8px,
    linear-gradient(-45deg, #e2e8f0 25%, transparent 25%) -4px 0/8px 8px,
    linear-gradient(45deg, transparent 75%, #e2e8f0 75%) 0 0/8px 8px,
    linear-gradient(-45deg, transparent 75%, #e2e8f0 75%) 0 0/8px 8px,
    #f8fafc;
  overflow: hidden;
}
.rmk-layer__thumb canvas { display: block; max-width: 100%; max-height: 100%; }

.rmk-layer__meta { flex: 1; min-width: 0; }
.rmk-layer__name {
  display: block;
  font-size: 12px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rmk-layer__kind { display: block; font-size: 10.5px; color: var(--rmk-muted); margin-top: 1px; }

.rmk-layerbar {
  display: flex;
  gap: 3px;
  padding-top: 8px;
  margin-top: 8px;
  border-top: 1px solid var(--rmk-line);
}
.rmk-layerbar button {
  appearance: none;
  flex: 1;
  border: 1px solid var(--rmk-line);
  background: var(--rmk-panel-2);
  color: var(--rmk-muted);
  font: inherit;
  font-size: 12px;
  padding: 5px 0;
  border-radius: var(--rmk-r-tight);
  cursor: pointer;
}
.rmk-layerbar button:hover { background: var(--rmk-panel-3); color: var(--rmk-text); }
.rmk-layerbar button.is-danger,
.rmk-layerbar__delete {
  flex: 1.8 1 auto;
  min-width: 64px;
  padding: 5px 6px;
  font-size: 11px;
  font-weight: 700;
  color: #b91c1c;
}
.rmk-layerbar button.is-danger:hover { color: #991b1b; border-color: rgba(220, 38, 38, 0.25); background: #fef2f2; }

/* ---- Historial ---- */

.rmk-historylist {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.rmk-hist {
  padding: 4px 8px;
  border-radius: var(--rmk-r-tight);
  font-size: 11.5px;
  color: var(--rmk-muted);
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rmk-hist:hover { background: var(--rmk-panel-2); color: var(--rmk-text); }
.rmk-hist.is-active {
  background: var(--rmk-panel-3);
  color: var(--rmk-accent);
  font-weight: 600;
}
.rmk-hist.is-future { opacity: .4; }

/* ================= Diálogo ================= */

.rmk-modal {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.rmk-modal[hidden] { display: none; }
.rmk-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.28);
  backdrop-filter: blur(2px);
}
.rmk-modal__box {
  position: relative;
  width: min(540px, 100%);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  background: var(--rmk-panel);
  border: 1px solid var(--rmk-line);
  border-radius: var(--rmk-r);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}
.rmk-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rmk-line);
}
.rmk-modal__head h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  font-family: var(--rmk-font);
  letter-spacing: 0.02em;
}
.rmk-modal__x {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--rmk-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}
.rmk-modal__x:hover { color: var(--rmk-text); }
.rmk-modal__body { padding: 16px 18px; overflow-y: auto; flex: 1; min-height: 0; }
.rmk-modal__body p { margin: 0 0 12px; color: var(--rmk-muted); line-height: 1.55; }
.rmk-modal__foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 18px;
  border-top: 1px solid var(--rmk-line);
}

/* ---- Lista de documentos del proyecto ---- */

.rmk-doclist {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  max-height: 44vh;
  overflow-y: auto;
}
.rmk-doc {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 9px 11px;
  border: 1px solid var(--rmk-line);
  border-radius: var(--rmk-r);
  background: var(--rmk-panel-2);
  color: var(--rmk-text);
  font: inherit;
  cursor: pointer;
}
.rmk-doc:hover { border-color: rgba(42, 109, 176, 0.35); background: var(--rmk-panel); }
.rmk-doc__main { flex: 1; min-width: 0; }
.rmk-doc__title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rmk-doc__meta { font-size: 11px; color: var(--rmk-muted); margin-top: 2px; }
.rmk-doc__status {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--rmk-r-tight);
  background: var(--rmk-panel-3);
  color: var(--rmk-accent);
  flex-shrink: 0;
}

/* ================= Toast ================= */

.rmk-toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  padding: 11px 18px;
  border-radius: var(--rmk-r);
  background: var(--rmk-panel);
  border: 1px solid var(--rmk-line);
  color: var(--rmk-text);
  font-weight: 700;
  box-shadow: var(--rmk-shadow);
  max-width: 82vw;
}
.rmk-toast[hidden] { display: none; }
.rmk-toast.is-error { border-color: rgba(220, 38, 38, 0.25); color: #b91c1c; background: #fef2f2; }
.rmk-toast.is-ok { border-color: rgba(22, 163, 74, 0.22); color: #166534; background: #dcfce7; }

/* ================= Responsive ================= */

@media (max-width: 1180px) {
  .rmk { --rmk-side-w: 236px; --rmk-tools-w: 70px; }
}

@media (max-width: 900px) {
  .rmk { overflow: auto; height: auto; }
  .rmk-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto 58vh auto;
    height: auto;
  }
  .rmk-tools {
    flex-direction: row;
    overflow-x: auto;
  }
  .rmk-tools__divider { width: 1px; height: auto; margin: 4px 5px; }
  .rmk-toolgroup { flex: none; }
  .rmk-side { overflow: visible; }
  .rmk-panel--grow { max-height: 320px; }
  .rmk-viewport { min-height: 58vh; }
}

/* Topbar idéntico al de Operations Cost Dashboard, por si el shell no carga. */
.rmk .back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r-tight);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-text);
  background: var(--accent);
  border: 1px solid var(--accent-border);
  text-decoration: none;
}
.rmk .back-btn:hover { background: var(--accent-2); transform: translateX(-2px); }
.rmk .badge-role {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--r-tight);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: #eef4fb;
  color: var(--rum);
  border: 1px solid rgba(42, 109, 176, 0.16);
}
.rmk .badge-role::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #e5924f;
}
.rmk .topbar-title { flex: 1; min-width: min(100%, 240px); }
.rmk .topbar-title h1 {
  font-family: var(--rum-font);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 800;
  line-height: 1.08;
  color: var(--text);
  margin: 0;
}
.rmk .topbar-title .proj-name {
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.rmk .topbar-title .proj-name::before { content: "◆"; font-size: 7px; color: var(--accent-text); }
.rmk .topbar-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

body.rmk .rum-footer { display: none; }
body.rmk .rum-navbar .nav-glow::before,
body.rmk .rum-navbar .nav-glow::after,
body.rmk .rum-navbar .nav-trail { display: none !important; }