/* Footprint Shield — components built on the Nelson's Wireless design tokens (site.css). */

.muted { color: var(--text-3); }
.small { font-size: 0.88rem; }
.mono { font-family: var(--font-mono); }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.grow { flex: 1 1 14rem; }
.g2 { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.g4 { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); }
.hright { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------- buttons used by the app scripts (compat with .btn from site.css) ---------- */
.btn:not(.btn-gold):not(.btn-ghost):not(.btn-light):not(.ghost):not(.danger) { background: linear-gradient(180deg, #FFD36B, var(--gold-2)); color: var(--gold-ink); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn.ghost:hover { background: var(--surface); border-color: var(--text-3); color: var(--text); }
.btn.sm { min-height: 44px; padding: 0 16px; font-size: 0.88rem; }
.btn.danger { background: var(--red); color: #2a0606; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
label.btn { margin: 0; }

/* ---------- pills ---------- */
.pill.p-positive, .pill.p-owned { background: rgba(111,214,156,.14); color: var(--green); border-color: rgba(111,214,156,.4); }
.pill.p-neutral { background: var(--surface-2); color: var(--text-2); }
.pill.p-negative { background: rgba(255,138,128,.14); color: var(--red); border-color: rgba(255,138,128,.4); }
.pill.p-unrated { background: var(--gold-soft); color: var(--gold); border-color: var(--gold-line); }
.pill.p-pro { background: var(--gold-soft); color: var(--gold); border-color: var(--gold-line); }

/* ---------- app shell ---------- */
.fs-heroRow { display: flex; justify-content: space-between; align-items: flex-end; gap: 18px; flex-wrap: wrap; }
.fs-heroRow h1 { margin-bottom: 0; }
.fs-app { padding-bottom: 80px; }
#tabs { display: flex; gap: 8px; overflow-x: auto; padding: 16px 0; margin-bottom: 8px; border-bottom: 1px solid var(--line-soft); scrollbar-width: thin; }
#tabs button { background: transparent; border: 2px solid var(--line); color: var(--text); padding: 0 16px; min-height: 44px; border-radius: 999px; cursor: pointer; white-space: nowrap; font: 700 0.86rem var(--font-head); }
#tabs button:hover { border-color: var(--text-3); }
#tabs button.active { background: var(--gold); border-color: var(--gold); color: var(--gold-ink); }
#tabs .lk { font-size: .7rem; margin-left: 6px; opacity: .85; }
section.tab { display: none; padding: 20px 0 10px; }
section.tab.active { display: block; }
.fs-app .card { margin-bottom: 18px; }
.fs-app h2 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); }
.fs-app h3 { margin-bottom: .4em; }

.stat { background: var(--surface-2); border: 1px solid var(--line-soft); border-radius: 14px; padding: 14px; }
.stat b { display: block; font: 800 1.7rem var(--font-mono); color: var(--gold); }
.stat span { color: var(--text-3); font-size: .85rem; line-height: 1.3; display: block; }
.score-wrap { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.ring { width: 8rem; height: 8rem; flex: 0 0 auto; }
.list { list-style: none; margin: 0; padding: 0; }
.list li { padding: 10px 0; border-top: 1px solid var(--line-soft); }
.list li:first-child { border-top: 0; }
.result { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line-soft); }
.result:first-child { border-top: 0; }
.rank { width: 32px; height: 32px; border-radius: 50%; background: var(--surface-2); display: grid; place-items: center; font: 700 .85rem var(--font-mono); color: var(--gold); }
.result .t { font-weight: 700; word-break: break-word; }
.result .u { color: var(--text-3); font-size: .8rem; word-break: break-all; }
.result select, .asset select, table select { width: auto; min-height: 44px; padding: 6px 12px; font-size: .9rem; }
.asset { display: grid; gap: 8px; padding: 14px 0; border-top: 1px solid var(--line-soft); }
.asset:first-child { border-top: 0; }
.fs-app table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.fs-app th, .fs-app td { text-align: left; padding: 10px 8px; border-top: 1px solid var(--line-soft); vertical-align: top; }
.fs-app th { color: var(--text-3); font-weight: 700; border-top: 0; }
.twrap { overflow-x: auto; }
.letter { white-space: pre-wrap; background: var(--bg-2); border: 1px dashed var(--gold-line); border-radius: 12px; padding: 16px; min-height: 160px; font-family: var(--font-body); }
.notice { border-left: 4px solid var(--gold); background: var(--gold-soft); padding: 12px 16px; border-radius: 8px; font-size: .92rem; color: var(--text); }
.bar2 { height: 10px; background: var(--surface-3); border-radius: 99px; overflow: hidden; }
.bar2 i { display: block; height: 100%; background: linear-gradient(90deg, var(--gold-2), var(--gold)); transition: width .3s; }
.lock { text-align: center; padding: 38px 22px; }
.lock ul { display: inline-block; text-align: left; color: var(--text-2); margin: 14px 0 22px; padding-left: 20px; }
.chk { display: grid; grid-template-columns: 28px 1fr; gap: 12px; padding: 13px 0; border-top: 1px solid var(--line-soft); }
.chk:first-child { border-top: 0; }
.chk input { margin-top: 4px; }
.chk label { margin: 0; }
.code { font: 600 .8rem var(--font-mono); word-break: break-all; background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; max-height: 6.2em; overflow: auto; }

dialog { background: var(--surface); color: var(--text); border: 1px solid var(--gold-line); border-radius: var(--radius-lg); padding: 28px; max-width: 34rem; width: calc(100vw - 32px); }
dialog::backdrop { background: rgba(8,11,17,.78); }
.planrow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
@media (max-width: 460px) { .planrow { grid-template-columns: 1fr; } }
.planbox { border: 1px solid var(--line); border-radius: 14px; padding: 16px; text-align: center; background: var(--surface-2); }
.planbox.best { border-color: var(--gold); }
.planbox b { display: block; font: 800 1.7rem var(--font-head); }
#upMsg, #payMsg { color: var(--gold); min-height: 1.4em; font-size: .92rem; }
.fs-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--gold); color: var(--gold-ink); padding: 12px 20px; border-radius: 999px; font-weight: 700; display: none; z-index: 60; max-width: 92vw; }

/* ---------- landing ---------- */
.fs-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
@media (max-width: 860px) { .fs-hero { grid-template-columns: 1fr; } }
.fs-hero em { font-style: normal; color: var(--gold); }
.mock .res { display: grid; grid-template-columns: 30px 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-top: 1px solid var(--line-soft); font-size: .9rem; }
.mock .res .u { color: var(--text-3); font-size: .78rem; word-break: break-all; }
.steps3 { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); }
.step-n { font: 800 2rem var(--font-mono); color: var(--gold); line-height: 1; margin-bottom: 10px; }
table.cmp { width: 100%; border-collapse: collapse; }
table.cmp th, table.cmp td { text-align: left; padding: 12px 14px; border-top: 1px solid var(--line-soft); font-size: .95rem; vertical-align: top; }
table.cmp th { color: var(--text-3); border-top: 0; font-weight: 700; }
table.cmp td.y { color: var(--green); font-weight: 700; }
table.cmp td.n { color: var(--text-3); }
.plans { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); }
.plan { display: flex; flex-direction: column; }
.plan.best { border-color: var(--gold); box-shadow: var(--glow); }
.price { font: 800 2.8rem var(--font-head); letter-spacing: -.02em; line-height: 1.1; }
.price small { font: 400 1rem var(--font-body); color: var(--text-3); }
.plan ul { padding-left: 1.2em; margin: 14px 0 22px; color: var(--text-2); }
.plan .btn { margin-top: auto; }
.cant { border-left: 4px solid var(--gold); }
#codeBox { display: none; margin-top: 14px; max-width: 18rem; }