/* Synoptiques composés : onglets, grille de blocs SVG animés (liquide, pompe qui tourne, eau qui coule), éditeur. */
.sb-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.sb-tab { display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: 999px; cursor: pointer; font: inherit; font-size: .9rem;
    color: var(--mud-palette-text-primary); background: var(--mud-palette-surface); border: 1px solid var(--mud-palette-lines-default); }
.sb-tab:hover { border-color: var(--mud-palette-primary); }
.sb-tab.on { background: var(--mud-palette-primary); border-color: var(--mud-palette-primary); color: var(--mud-palette-primary-text); }
.sb-tab.add { border-style: dashed; color: var(--mud-palette-primary); }
.sb-head { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.sb-empty { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 32px; border-radius: 12px; border: 1px dashed var(--mud-palette-lines-default);
    color: var(--mud-palette-text-secondary); text-align: center; margin-bottom: 12px; }
.sb-empty .mud-icon-root { width: 40px; height: 40px; color: var(--mud-palette-primary); }

.sb-work.editing { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 14px; align-items: start; }
.sb-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.sb-block { grid-column: span 1; border-radius: 14px; padding: 6px; background: var(--mud-palette-surface); border: 1px solid var(--mud-palette-lines-default);
    box-shadow: 0 1px 3px rgba(0, 0, 0, .05); }
.sb-block.w2 { grid-column: span 2; }
.sb-block.w3 { grid-column: span 3; }
.sb-block.w4 { grid-column: span 4; }
.sb-work.editing .sb-block { cursor: pointer; }
.sb-work.editing .sb-block:hover { border-color: var(--mud-palette-primary); }
.sb-block.selected { border-color: var(--mud-palette-primary); box-shadow: inset 0 0 0 2px var(--mud-palette-primary); }
@media (max-width: 1100px) { .sb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .sb-block.w3, .sb-block.w4 { grid-column: span 2; } .sb-work.editing { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .sb-grid { grid-template-columns: 1fr; } .sb-block.w2, .sb-block.w3, .sb-block.w4 { grid-column: span 1; } }

.sb-svg { width: 100%; height: auto; display: block; }
.sb-title { font-size: 19px; font-weight: 700; fill: var(--mud-palette-text-primary); }
.sb-small { font-size: 13px; fill: var(--mud-palette-text-secondary); }
.sb-hint { font-size: 13px; fill: var(--alm-warn, #C77F00); font-weight: 600; }
.sb-tank { fill: none; stroke: var(--mud-palette-text-primary); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; }
.sb-tick { stroke: var(--mud-palette-text-secondary); stroke-width: 2; }
.sb-level { font-size: 34px; font-weight: 700; fill: #12305a; paint-order: stroke; stroke: rgba(255, 255, 255, .7); stroke-width: 4px; }
.tuga-dark .sb-level { fill: #fff; stroke: rgba(0, 0, 0, .45); }
.sb-level.bad { fill: var(--alm-crit, #C42B1C); }
.sb-level.low, .sb-big.low, .sb-value-big.low { fill: var(--alm-warn, #C77F00); color: var(--alm-warn, #C77F00); }
.sb-level.high, .sb-big.high, .sb-value-big.high { fill: var(--alm-crit, #C42B1C); color: var(--alm-crit, #C42B1C); }
.sb-wave { opacity: .55; animation: sb-wave 3.2s linear infinite; }
@keyframes sb-wave { from { transform: translateX(0); } to { transform: translateX(-60px); } }

.sb-pipe { fill: none; stroke: var(--mud-palette-text-primary); stroke-width: 6; stroke-linecap: round; stroke-linejoin: round; }
.sb-flowline { fill: none; stroke: #3BA6E0; stroke-width: 3; stroke-dasharray: 8 10; stroke-linecap: round; opacity: 0; }
.sb-svg.on .sb-flowline, .sb-valve.on .sb-flowline { opacity: 1; animation: sb-flow .8s linear infinite; }
@keyframes sb-flow { to { stroke-dashoffset: -18; } }
.sb-arrow { fill: var(--mud-palette-text-primary); }
.sb-flow { font-size: 20px; font-weight: 700; fill: var(--mud-palette-text-primary); }
.sb-big { font-size: 40px; font-weight: 700; fill: var(--mud-palette-text-primary); }
.sb-unit { font-size: 18px; font-weight: 500; fill: var(--mud-palette-text-secondary); }

.sb-pump-body { fill: #e9edf1; stroke: var(--mud-palette-text-primary); stroke-width: 4; }
.sb-pump.on .sb-pump-body { fill: #d6f5e5; stroke: #1E8A6A; }
.sb-rotor path { fill: #9aa3ad; }
.sb-pump.on .sb-rotor path { fill: #1E8A6A; }
.sb-pump.on .sb-rotor { animation: sb-spin 1.1s linear infinite; transform-box: fill-box; transform-origin: center; }
@keyframes sb-spin { to { transform: rotate(360deg); } }

.sb-valve-body { fill: #c9ced5; stroke: var(--mud-palette-text-primary); stroke-width: 2; }
.sb-valve-stem { stroke: var(--mud-palette-text-primary); stroke-width: 3; }
.sb-valve.on .sb-valve-body { fill: #2EC4A0; stroke: #1E8A6A; }
.sb-valve-name { font-size: 15px; font-weight: 600; fill: var(--mud-palette-text-primary); }
.sb-valve.on .sb-valve-name { fill: #1E8A6A; }

.sb-value { padding: 14px 16px; }
.sb-value-title { font-weight: 700; font-size: 1rem; }
.sb-value-big { font-size: 2.4rem; font-weight: 700; line-height: 1.15; font-variant-numeric: tabular-nums; }
.sb-value-big small { font-size: 1rem; font-weight: 500; color: var(--mud-palette-text-secondary); margin-left: 4px; }
.sb-gauge { height: 8px; border-radius: 4px; background: var(--tuga-pale); overflow: hidden; margin-top: 6px; }
.sb-gauge i { display: block; height: 100%; border-radius: 4px; }

.sb-editor { position: sticky; top: 76px; padding: 14px 16px; border-radius: 12px; background: var(--mud-palette-surface); border: 1px solid var(--mud-palette-lines-default); }
.sb-colors { display: flex; flex-wrap: wrap; gap: 6px; }
.sb-color { width: 26px; height: 26px; border-radius: 50%; border: 2px solid transparent; cursor: pointer; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .15); }
.sb-color.on { border-color: var(--mud-palette-text-primary); }
.sb-tab.proposal { border-style: dashed; }
.sb-proposal { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; padding: 10px 14px; border-radius: 12px; font-size: .9rem;
    background: color-mix(in srgb, var(--mud-palette-primary) 10%, var(--mud-palette-surface)); border: 1px dashed var(--mud-palette-primary); }
.sb-proposal > .mud-icon-root { color: var(--mud-palette-primary); }