/* FreightPlan page — on top of scm-page + pp-page + mfg-page + dms-page + frame + light + mono + turquoise. */

/* Budget bridge */
.fp-bridge svg { min-width: 620px; }
.fp-bridge { overflow-x: auto; }
.ck-chart .fp-tot { fill: #2f3a3d; }
.ck-chart .fp-up { fill: #b42318; opacity: 0.85; }
.ck-chart .fp-dn { fill: #0b8fa8; }
.fp-val { font: 600 11px "IBM Plex Mono", monospace; text-anchor: middle; fill: #2f3a3d; }
.fp-lab { font: 600 10px "Source Sans 3", sans-serif; text-anchor: middle; fill: #7b8a8c; }
.fp-find { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 3px; counter-reset: f; }
@media (min-width: 900px) { .fp-find { grid-template-columns: repeat(3, 1fr); } }
.fp-find li { counter-increment: f; display: grid; gap: 4px; padding: 12px 14px; background: #fff; box-shadow: inset 3px 0 0 #0b8fa8, inset 0 0 0 1px #d9e6e8; }
.fp-find b { font: 500 16px/1.25 "Newsreader", Georgia, serif; color: #2f3a3d; }
.fp-find b::before { content: counter(f) " · "; font: 600 11px "IBM Plex Mono", monospace; color: #0b8fa8; }
.fp-find span { font-size: 13px; line-height: 1.45; color: #55605f; }
.fp-find em { font: 600 10px "IBM Plex Mono", monospace; font-style: normal; letter-spacing: 0.08em; text-transform: uppercase; color: #0b8fa8; }

/* Driver ladder */
.fp-ladder { display: grid; gap: 4px; }
.fp-ladder__k { margin: 0 0 6px; font: 600 10px "IBM Plex Mono", monospace; letter-spacing: 0.1em; text-transform: uppercase; color: #7b8a8c; }
.fp-rung { display: grid; grid-template-columns: minmax(150px, 1.3fr) 2fr 70px 48px 90px; gap: 10px; align-items: center; padding: 9px 12px; border: 0; background: #fff; box-shadow: inset 0 0 0 1px #d9e6e8; text-align: left; cursor: pointer; transition: background-color 0.2s ease; }
.fp-rung:hover { background: #f4f9fa; }
.fp-rung.is-on { background: #e8f6f8; box-shadow: inset 3px 0 0 #0b8fa8, inset 0 0 0 1px #c5e2e8; }
.fp-rung__n { font-size: 13.5px; font-weight: 600; color: #2f3a3d; }
.fp-rung__bar { height: 10px; background: #eef3f4; }
.fp-rung__bar i { display: block; height: 100%; width: var(--w); background: #b42318; opacity: 0.8; transition: width 0.6s ease; }
.fp-rung b { font: 600 13px "IBM Plex Mono", monospace; color: #b42318; text-align: right; }
.fp-rung em { font-style: normal; font: 600 11px "IBM Plex Mono", monospace; color: #7b8a8c; text-align: right; }
.fp-rung small { font: 600 10px "IBM Plex Mono", monospace; letter-spacing: 0.06em; text-transform: uppercase; color: #0b8fa8; }
@media (max-width: 760px) { .fp-rung { grid-template-columns: 1fr 70px; } .fp-rung__bar, .fp-rung em, .fp-rung small { display: none; } }
.fp-recon { margin: 6px 0 0; font: 600 10.5px "IBM Plex Mono", monospace; color: #0b8fa8; }
.fp-lanes { list-style: none; margin: 10px 0; padding: 0; display: grid; gap: 1px; background: #e3eced; border: 1px solid #e3eced; }
.fp-lanes li { display: flex; justify-content: space-between; gap: 10px; padding: 7px 10px; background: #fff; font-size: 13px; color: #2f3a3d; }
.fp-lanes b { font: 600 12px "IBM Plex Mono", monospace; color: #b42318; }
.fp-solver { font: 600 10.5px "IBM Plex Mono", monospace; letter-spacing: 0.06em; color: #7b8a8c; }

/* Policy slider */
.fp-pol { display: grid; gap: 14px; }
.fp-pol .cl-slider { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center; padding: 14px 16px; background: #fff; border: 1px solid #d9e6e8; }
.fp-pol .cl-slider span { font: 600 10.5px "IBM Plex Mono", monospace; letter-spacing: 0.1em; text-transform: uppercase; color: #7b8a8c; }
.fp-pol .cl-slider b { font: 500 28px/1 "Newsreader", Georgia, serif; color: #2f3a3d; }
.fp-pol .cl-slider input { grid-column: 1 / -1; width: 100%; accent-color: #0b8fa8; }

/* Branch & bound */
.fp-edge { stroke: #c9d8db; stroke-width: 1.6; }
.fp-node rect { fill: #fff; stroke: #9fc9d1; stroke-width: 1.4; }
.fp-node text { font: 600 11px "IBM Plex Mono", monospace; text-anchor: middle; fill: #2f3a3d; }
.fp-node--root rect { fill: #2f3a3d; stroke: #2f3a3d; } .fp-node--root text { fill: #fff; }
.fp-node--pruned rect { fill: #f3f5f6; stroke: #d3dcde; stroke-dasharray: 4 3; } .fp-node--pruned text { fill: #9aa7a9; text-decoration: line-through; }
.fp-node--best rect { fill: #0b8fa8; stroke: #0b8fa8; } .fp-node--best text { fill: #fff; }
.fp-node { animation: fp-in 0.4s ease both; }
@keyframes fp-in { from { opacity: 0; transform-box: fill-box; } to { opacity: 1; } }

/* Outcome flags */
.fp-flag { display: inline-block; padding: 3px 8px; font: 600 10px "IBM Plex Mono", monospace; letter-spacing: 0.04em; text-transform: uppercase; border: 1px solid currentColor; }
.fp-flag--neg { color: #b42318; }
.fp-flag--pos { color: #0b8fa8; }

/* Upload staging */
.fp-upload { display: grid; gap: 10px; padding: 14px 16px; background: #fff; border: 1px solid #d9e6e8; }
.fp-file { display: flex; justify-content: space-between; gap: 10px; padding: 10px 12px; background: #f4f9fa; border: 1px dashed #9fc9d1; }
.fp-file b { font: 600 13px "IBM Plex Mono", monospace; color: #2f3a3d; }
.fp-file span { font-size: 12.5px; color: #7b8a8c; }
.fp-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font: 500 12px/1.4 "IBM Plex Mono", monospace; }
.fp-checks li { padding: 6px 10px 6px 26px; position: relative; }
.fp-checks li::before { position: absolute; left: 8px; top: 6px; font-weight: 700; }
.fp-checks .is-ok { color: #0b8fa8; background: #eef8fa; } .fp-checks .is-ok::before { content: "✓"; }
.fp-checks .is-bad { color: #b42318; background: #fdf3f2; } .fp-checks .is-bad::before { content: "✕"; }
.fp-cons { margin: 0; font-size: 13px; line-height: 1.5; color: #2f3a3d; }

/* Sections */
.fp-cons-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 3px; }
@media (min-width: 760px) { .fp-cons-grid { grid-template-columns: repeat(3, 1fr); } }
.fp-cons-grid li { display: grid; gap: 6px; padding: 18px 20px; background: #fff; box-shadow: inset 0 0 0 1px #d9e6e8; }
.fp-cons-grid small { font: 600 10px "IBM Plex Mono", monospace; letter-spacing: 0.12em; text-transform: uppercase; color: #0b8fa8; }
.fp-cons-grid b { font: 500 19px/1.2 "Newsreader", Georgia, serif; color: #2f3a3d; }
.fp-cons-grid code { font: 500 12.5px/1.5 "IBM Plex Mono", monospace; color: #55605f; background: #f4f9fa; padding: 6px 8px; display: block; white-space: pre-wrap; }
.fp-eq { margin: 0; padding: 18px 20px; background: #2f3a3d; color: #e8f6f8; font: 500 13.5px/1.8 "IBM Plex Mono", monospace; overflow-x: auto; white-space: pre; }
.fp-eq b { color: #5cc8d6; font-weight: 600; }
/* hero art */
.fp-hero { display: block; width: 100%; height: auto; font-family: "Source Sans 3", sans-serif; }
.fp-arc { fill: none; stroke: rgba(255, 255, 255, 0.4); stroke-width: 1.2; }
.fp-truck { fill: #fff; }
.fp-depot { fill: #fff; stroke: #0b8fa8; stroke-width: 1.5; }
.fp-plant { fill: #fff; }
.fp-plant-t { fill: #0b8fa8; font: 700 11px "IBM Plex Mono", monospace; text-anchor: middle; }