/* Link Ration - a wartime-style ration book: buff card stock, brown-black ink, a rubber-stamp red and a ledger teal. */
:root {
  --paper: #f3ead5; --paper-2: #e8dbbb; --card: #fbf6ea; --buff: #efe2c2; --ink: #2b2219; --ink-2: #5a4a38; --muted: #6b5a45;
  --line: #c9b68e; --stamp: #a3302a; --stamp-bg: #f7dcd6; --teal: #1f5f63; --teal-bg: #d6ebe9; --olive: #55601f; --olive-bg: #e6ebcd;
  --slate: #4f4a44; --slate-bg: #e4dfd7; --warn: #8a4b00; --warn-bg: #fbe9cc; --ribbon: #a3302a; --ribbon-ink: #ffffff; --focus: #1f5f63;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --mono: ui-monospace, Menlo, Consolas, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --paper: #1b1813; --paper-2: #2a251d; --card: #241f18; --buff: #2f2920; --ink: #f1e8d4; --ink-2: #d8cbb0; --muted: #bfae8f;
  --line: #5a4c38; --stamp: #ff9184; --stamp-bg: #4a1f1b; --teal: #86d0cf; --teal-bg: #163a3b; --olive: #c9d68a; --olive-bg: #343a17;
  --slate: #d3cbc0; --slate-bg: #3a352f; --warn: #ffc173; --warn-bg: #45300f; --ribbon: #ff9184; --ribbon-ink: #1b1813; --focus: #86d0cf;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 var(--sans); }
a { color: var(--teal); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.hidden { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.small { font-size: 0.88rem; } .muted { color: var(--muted); } .mono { font-family: var(--mono); }

/* Header */
.bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 16px; border-bottom: 2px solid var(--ink); background: var(--buff); }
.back { color: var(--ink-2); text-decoration: none; font-size: 0.9rem; }
.brand { display: flex; align-items: center; gap: 8px; font-family: var(--serif); font-size: 1.15rem; flex: 1 1 auto; }
.logo { width: 28px; height: 28px; }
.lg-cpn { fill: var(--card); stroke: var(--ink); stroke-width: 2; }
.lg-perf { stroke: var(--ink); stroke-width: 1.6; stroke-dasharray: 2 2; }
.lg-link { fill: none; stroke: var(--stamp); stroke-width: 2; stroke-linecap: round; }
.session { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 4px; border: 1.5px solid var(--ink); background: var(--card); color: var(--ink); border-radius: 4px; padding: 5px 12px; font-size: 0.88rem; font-weight: 600; cursor: pointer; text-decoration: none; }
.pill:hover:not(:disabled) { background: var(--paper-2); }
.pill.solid { background: var(--ink); color: var(--paper); }
.pill.solid:hover:not(:disabled) { background: var(--ink-2); color: var(--paper); }
.pill.ghost { border-style: dashed; cursor: default; }
.pill.tiny { padding: 2px 8px; font-size: 0.8rem; }
.pill.big { padding: 10px 18px; font-size: 1rem; }
.pill:disabled { opacity: 0.55; cursor: not-allowed; }

main { max-width: 1180px; margin: 0 auto; padding: 0 16px 32px; }
.hero { padding: 22px 0 8px; }
.kicker { font-size: 0.86rem; color: var(--ink-2); border-left: 4px solid var(--stamp); padding: 2px 10px; margin: 0 0 12px; max-width: 900px; }
h1 { font-family: var(--serif); font-size: clamp(1.6rem, 4.4vw, 2.6rem); line-height: 1.12; margin: 0 0 10px; max-width: 900px; overflow-wrap: anywhere; }
h2, h3 { font-family: var(--serif); overflow-wrap: anywhere; }
.lede { max-width: 820px; color: var(--ink-2); margin: 0 0 12px; }
.samples { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { border: 1.5px dashed var(--ink-2); background: var(--card); color: var(--ink); border-radius: 3px; padding: 4px 10px; font-size: 0.86rem; cursor: pointer; }
.chip.on { border-style: solid; background: var(--teal-bg); color: var(--ink); border-color: var(--teal); }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 16px; margin-top: 14px; }
@media (max-width: 900px) { .layout { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--card); border: 1.5px solid var(--line); border-radius: 6px; padding: 14px 16px; margin-top: 16px; min-width: 0; }
.layout .panel { margin-top: 0; }
.ph { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 1.25rem; }
.num-badge { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--paper); font: 700 0.9rem var(--sans); flex: none; }
.lbl { display: block; font-weight: 600; font-size: 0.9rem; margin: 10px 0 4px; }
.two { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
@media (max-width: 520px) { .two { grid-template-columns: minmax(0, 1fr); } }
input[type=text], select, textarea { width: 100%; border: 1.5px solid var(--line); background: var(--paper); border-radius: 4px; padding: 8px 10px; }
textarea { resize: vertical; font-family: var(--mono); font-size: 0.86rem; line-height: 1.45; }
.drop { border: 1.5px dashed var(--line); border-radius: 4px; padding: 8px 10px; margin-top: 8px; }
.drop.over { border-color: var(--teal); background: var(--teal-bg); }
.filelbl { color: var(--teal); text-decoration: underline; cursor: pointer; }
.flags { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.flags li { font-size: 0.88rem; padding: 6px 8px; border-radius: 4px; background: var(--paper); border-left: 4px solid var(--line); }
.flags li.lv-fix { border-left-color: var(--stamp); } .flags li.lv-warn { border-left-color: var(--warn); } .flags li.lv-info { border-left-color: var(--teal); }
.lv { display: inline-block; font: 700 0.72rem var(--mono); text-transform: uppercase; letter-spacing: 0.04em; padding: 1px 6px; border-radius: 3px; margin-right: 6px; background: var(--slate-bg); color: var(--slate); }
.lv-fix .lv { background: var(--stamp-bg); color: var(--stamp); } .lv-warn .lv { background: var(--warn-bg); color: var(--warn); } .lv-info .lv { background: var(--teal-bg); color: var(--teal); }

/* The ration book */
.rb { background: var(--buff); border: 2px solid var(--ink); border-radius: 4px; padding: 12px; }
.rb-cover { display: grid; gap: 2px; border-bottom: 2px solid var(--ink); padding-bottom: 8px; margin-bottom: 10px; }
.rb-kick { font: 700 0.74rem var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.rb-page { font-family: var(--serif); font-size: 1.25rem; line-height: 1.2; overflow-wrap: anywhere; }
.rb-month { font-size: 0.9rem; color: var(--ink-2); }
.rb-meter { font: 600 0.86rem var(--mono); color: var(--teal); }
.rb-meter.is-over { color: var(--stamp); }
.rb-sheet { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.cpn { position: relative; min-height: 112px; background: var(--card); border: 2px dashed var(--ink-2); border-radius: 3px; padding: 8px 8px 30px; display: flex; flex-direction: column; gap: 2px; overflow: hidden; }
.cpn.is-spent { border-style: solid; border-color: var(--teal); }
.cpn.is-spare { border-color: var(--olive); }
.cpn-n { font: 700 0.78rem var(--mono); color: var(--ink-2); }
.cpn-l { font: 700 0.95rem var(--serif); text-transform: uppercase; letter-spacing: 0.06em; }
.cpn-hint { font-size: 0.8rem; color: var(--muted); }
.cpn-post { all: unset; cursor: pointer; display: grid; gap: 1px; font-size: 0.82rem; border-radius: 3px; }
.cpn-post:focus-visible { outline: 3px solid var(--focus); }
.cpn-date { font: 600 0.76rem var(--mono); color: var(--teal); }
.cpn-t { color: var(--ink); overflow-wrap: anywhere; }
.cpn-host { font: 0.74rem var(--mono); color: var(--ink-2); overflow-wrap: anywhere; }
.cpn-stamp { position: absolute; right: 6px; bottom: 6px; transform: rotate(-6deg); font: 800 0.8rem var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--teal); border: 2px solid var(--teal); border-radius: 3px; padding: 0 6px; background: var(--card); }
.cpn-stamp.spare { color: var(--olive); border-color: var(--olive); }
.rb-over { margin-top: 10px; display: grid; gap: 4px; }
.rb-over-t { font: 600 0.84rem var(--sans); color: var(--stamp); }
.rb-ghosts { display: flex; flex-wrap: wrap; gap: 6px; }
.ghost-cpn { display: inline-grid; place-items: center; width: 44px; height: 28px; border: 2px dashed var(--stamp); color: var(--stamp); border-radius: 3px; font: 700 0.84rem var(--mono); }
.rb-foils { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 6px; border-top: 2px dashed var(--ink-2); padding-top: 10px; }
.foil { width: 100%; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; align-items: start; text-align: left; background: var(--card); border: 1.5px solid var(--line); border-left-width: 6px; border-radius: 3px; padding: 7px 8px; cursor: pointer; }
.foil:hover { background: var(--paper); }
.foil.sel { outline: 3px solid var(--focus); outline-offset: 1px; }
.f-num { font: 700 0.8rem var(--mono); color: var(--ink-2); padding-top: 2px; }
.f-body { display: grid; gap: 2px; min-width: 0; }
.f-date { font: 600 0.76rem var(--mono); color: var(--ink-2); }
.f-t { font-size: 0.88rem; overflow-wrap: anywhere; }
.f-links { display: flex; flex-wrap: wrap; gap: 4px; }
.f-guess { justify-self: start; font: 800 0.68rem var(--mono); text-transform: uppercase; letter-spacing: 0.05em; color: var(--teal); border: 1.5px dashed currentColor; border-radius: 3px; padding: 0 5px; }
.foil.is-guess { border-style: dashed; border-left-style: solid; }
.f-host { font: 0.72rem var(--mono); background: var(--paper-2); color: var(--ink); border-radius: 3px; padding: 0 5px; overflow-wrap: anywhere; }
.f-stamp { font: 800 0.72rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em; border: 2px solid currentColor; border-radius: 3px; padding: 1px 5px; transform: rotate(-3deg); white-space: nowrap; background: var(--card); }
.st-spend { border-left-color: var(--teal); } .st-spend .f-stamp, .st-spend .pc-stamp, .dt-stamp.st-spend { color: var(--teal); }
.st-native { border-left-color: var(--stamp); } .st-native .f-stamp, .st-native .pc-stamp, .dt-stamp.st-native { color: var(--stamp); }
.st-as-is, .st-plain { border-left-color: var(--olive); } .st-as-is .f-stamp, .st-plain .f-stamp, .st-as-is .pc-stamp, .dt-stamp.st-as-is, .dt-stamp.st-plain { color: var(--olive); }
.st-cut, .st-thin { border-left-color: var(--slate); } .st-cut .f-stamp, .st-thin .f-stamp, .st-cut .pc-stamp, .dt-stamp.st-cut, .dt-stamp.st-thin { color: var(--slate); }
.st-wants { border-left-color: var(--warn); } .st-wants .f-stamp, .dt-stamp.st-wants { color: var(--warn); }
.rb-empty { font-size: 0.9rem; color: var(--muted); }
.rb-asks { margin-top: 10px; background: var(--card); border: 2px solid var(--stamp); border-radius: 3px; padding: 8px 10px; }
.rb-asks-h { color: var(--stamp); font-size: 0.9rem; }
.rb-asks ul { margin: 4px 0 0; padding-left: 18px; font-size: 0.9rem; }
.pickcard { margin-top: 10px; background: var(--paper); border: 1.5px solid var(--ink-2); border-radius: 4px; padding: 10px 12px; }
.dt-h { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; margin: 0 0 6px; }
.dt-stamp { font: 800 0.74rem var(--mono); text-transform: uppercase; border: 2px solid currentColor; border-radius: 3px; padding: 0 5px; }
.dt-title { overflow-wrap: anywhere; }
.dt-lbl { font: 700 0.74rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); margin: 8px 0 2px; }
.dt-orig, .dt-why, .dt-rewrite, .dt-where { margin: 0; font-size: 0.9rem; overflow-wrap: anywhere; }
.dt-rewrite { background: var(--card); border-left: 4px solid var(--stamp); padding: 6px 8px; margin-bottom: 6px; }
.dt-where { color: var(--ink-2); margin-bottom: 6px; }

/* Ask + progress */
.note { background: var(--warn-bg); color: var(--ink); border-radius: 4px; padding: 6px 8px; }
.runrow { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 8px; }
.gate { background: var(--paper); border: 1.5px dashed var(--ink-2); border-radius: 4px; padding: 8px 10px; }
.steps { list-style: none; padding: 0; margin: 6px 0; display: grid; gap: 3px; }
.step { color: var(--muted); font-size: 0.9rem; } .step.done { color: var(--teal); } .step.active { color: var(--ink); font-weight: 700; }
.step-ic { font-family: var(--mono); }
.raw { white-space: pre-wrap; overflow-wrap: anywhere; font: 0.82rem var(--mono); background: var(--paper); padding: 10px; border-radius: 4px; max-height: 420px; overflow: auto; }

/* Result */
.res-head { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.res-head h2 { margin: 0; font-size: 1.4rem; }
.stamp { font: 800 0.86rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; border: 2.5px solid currentColor; border-radius: 3px; padding: 2px 8px; transform: rotate(-2deg); background: var(--card); }
.stamp.v-over { color: var(--stamp); } .stamp.v-fits { color: var(--teal); } .stamp.v-needs-posts { color: var(--warn); } .stamp.v-none { color: var(--slate); }
.summary { font-size: 1rem; }
.plain { padding-left: 18px; }
.plan { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.pc { border: 1.5px solid var(--line); border-left-width: 6px; border-radius: 4px; padding: 8px 10px; background: var(--paper); }
.pc.st-spend { border-left-color: var(--teal); } .pc.st-native { border-left-color: var(--stamp); } .pc.st-as-is, .pc.st-plain { border-left-color: var(--olive); } .pc.st-cut, .pc.st-thin { border-left-color: var(--slate); }
.pc-h { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 0 0 4px; }
.pc-stamp { font: 800 0.74rem var(--mono); text-transform: uppercase; border: 2px solid currentColor; border-radius: 3px; padding: 0 5px; background: var(--card); }
.pc-title { font-size: 0.95rem; }
.pc-orig { margin: 0 0 4px; font-size: 0.88rem; color: var(--ink-2); overflow-wrap: anywhere; }
.pc-why { margin: 0 0 4px; font-size: 0.92rem; }
.pc-rw { background: var(--card); border-left: 4px solid var(--stamp); padding: 6px 8px; margin-top: 4px; display: grid; gap: 4px; justify-items: start; }
.pc-lbl { font: 700 0.72rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); }
.pc-text { margin: 0; overflow-wrap: anywhere; }
.pc-where { font-size: 0.84rem; color: var(--ink-2); }
.recon { padding-left: 18px; }
.recon li { font-size: 0.9rem; margin: 3px 0; }
.recon li.warn { color: var(--stamp); } .recon li.info { color: var(--ink-2); } .recon li.none { color: var(--muted); }
.exports, .cardrow { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.hist { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.hrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; background: var(--paper); border: 1px solid var(--line); border-radius: 4px; padding: 6px 8px; }
.hinfo { display: grid; flex: 1 1 200px; min-width: 0; overflow-wrap: anywhere; }
.none { color: var(--muted); }
.foot { max-width: 1180px; margin: 0 auto; padding: 16px; border-top: 2px solid var(--ink); font-size: 0.88rem; color: var(--ink-2); }
.toasts { position: fixed; bottom: 14px; right: 14px; left: 14px; display: grid; justify-items: end; gap: 6px; pointer-events: none; z-index: 20; }
.toast { pointer-events: auto; max-width: 420px; background: var(--ink); color: var(--paper); border-radius: 4px; padding: 8px 12px; font-size: 0.9rem; transition: opacity 0.5s; }
.toast.err { background: var(--stamp-bg); color: var(--ink); border: 1.5px solid var(--stamp); }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }
@media (max-width: 520px) {
  .foil { grid-template-columns: auto minmax(0, 1fr); }
  .f-stamp { grid-column: 2; justify-self: start; }
}
@media print {
  .bar, .samples, .askbox, .histbox, .exports, .foot, .toasts, .postbox, .progress { display: none !important; }
  body { background: #fff; color: #000; }
}