/* El esquema cambia de disposición según el espacio disponible y sigue el tema. */
.water-flow {
  --flow-bg: #f4f7f5; --flow-grid: #173b3310; --flow-ink: #173b33; --flow-muted: #506a63;
  --flow-fresh: #176c9b; --flow-fresh-bg: #e8f4fb; --flow-montoro: #8c621d; --flow-montoro-bg: #fff3db;
  --flow-joined: #24715f; --flow-joined-bg: #e5f1eb; --flow-main-bg: #173b33; --flow-main-ink: #fff;
  container-type: inline-size; margin: 24px 0; border: 1px solid var(--border); border-radius: 18px;
  background: var(--flow-bg); color: var(--flow-ink); overflow: hidden; scroll-margin-top: var(--scis-header-offset, 200px);
}
html[data-theme="dark"] .water-flow {
  --flow-bg: #12242b; --flow-grid: #b2e1d509; --flow-ink: #ecf4f0; --flow-muted: #b3c9c4;
  --flow-fresh: #83ccf4; --flow-fresh-bg: #173744; --flow-montoro: #e9be77; --flow-montoro-bg: #3b3222;
  --flow-joined: #a0d9be; --flow-joined-bg: #1e3f37; --flow-main-bg: #b0dec7; --flow-main-ink: #142e26;
}
.water-flow-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 30px 0; }
.water-flow-eyebrow { color: var(--flow-muted); font-size: 11px; font-weight: 750; letter-spacing: .15em; }
.water-flow .water-flow-header h2 { margin: 7px 0; font: 600 clamp(23px, 3vw, 32px)/1.2 Georgia, serif; color: var(--flow-ink); }
.water-flow-header p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--flow-muted); }
.water-flow-direction { flex: 0 0 auto; color: var(--flow-muted); font-size: 12px; display: flex; align-items: center; gap: 12px; }
.water-flow-direction span { font-size: 30px; color: var(--flow-joined); }
.water-flow-canvas { background-image: linear-gradient(var(--flow-grid) 1px, transparent 1px), linear-gradient(90deg, var(--flow-grid) 1px, transparent 1px); background-size: 28px 28px; margin-top: 16px; }
.flow-svg { display: block; width: 100%; height: auto; font-family: inherit; text-anchor: middle; }
.flow-portrait { display: none; }
.flow-fresh { color: var(--flow-fresh); --node-bg: var(--flow-fresh-bg); }
.flow-montoro { color: var(--flow-montoro); --node-bg: var(--flow-montoro-bg); }
.flow-joined { color: var(--flow-joined); --node-bg: var(--flow-joined-bg); }
.flow-main { color: var(--flow-main-ink); --node-bg: var(--flow-main-bg); }
.flow-line { fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.flow-svg marker path { fill: currentColor; }
.flow-node rect { fill: var(--node-bg); stroke: currentColor; stroke-width: 1.2; }
.flow-node text { fill: currentColor; }
.flow-caption { font-size: 11px; font-weight: 650; letter-spacing: 1px; }
.flow-name { font-size: 27px; font-weight: 750; }
.flow-junction { fill: var(--flow-bg); stroke: var(--flow-joined); stroke-width: 3; }
.water-flow figcaption { border-top: 1px solid var(--border); font-size: 14px; line-height: 1.5; }
.water-flow-caption { display: flex; flex-wrap: wrap; gap: 6px 20px; padding: 18px 30px; }
.water-flow figcaption strong { color: var(--flow-ink); }
.water-flow figcaption span { color: var(--flow-muted); }
.water-flow-note { padding: 0 30px 22px; color: var(--flow-muted); font-size: 12px; line-height: 1.7; }
.water-flow-note summary { cursor: pointer; width: fit-content; }
.water-flow-note p { margin: 9px 0; max-width: 90ch; }
.water-flow-note a { color: var(--flow-fresh); }
.water-flow-note summary:focus-visible { outline: 2px solid var(--flow-fresh); outline-offset: 4px; }
@container (max-width: 740px) {
  .water-flow-header { padding: 22px 16px 0; }
  .water-flow-direction { display: none; }
  .flow-landscape { display: none; }
  .flow-portrait { display: block; max-width: 470px; margin-inline: auto; }
  .flow-portrait .flow-name { font-size: 24px; }
  .flow-portrait .flow-caption { font-size: 9px; letter-spacing: .4px; }
  .water-flow-caption { padding: 16px; }
  .water-flow-note { padding: 0 16px 20px; }
}
@media print { .water-flow { break-inside: avoid; } .water-flow-direction, .water-flow-note { display: none; } }