/*
 * seo-forecast · https://github.com/litzki-systems/seo-forecast
 *
 * Cockpit layout: inputs left on light panels, live results right in a navy console.
 * Uses only the design tokens of the host page (litzki-systems.com, assets/css/site.css,
 * section "1. Tokens"): --color-navy, --color-navy-dark/-mid/-light, --color-white,
 * --color-off-white, --color-accent, --color-accent-*, --color-gray-*, --font-serif/sans/mono,
 * --text-xs … --text-3xl, --radius-md, --radius-pill, --line, --surface.
 * No colour values of its own, no fonts loaded, nothing below 14 px (--text-xs).
 * All classes use the fc- prefix. MIT License.
 */

.fc { display: grid; gap: 1.25rem; color: var(--color-navy); font-family: var(--font-sans); font-size: var(--text-base); line-height: 1.55; }
.fc *, .fc *::before, .fc *::after { box-sizing: border-box; }
.fc p { margin: 0; }

/* ---------- top bar (console bar) ---------- */
.fc-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 0.9rem 2rem; padding: 0.9rem 1.25rem; background: var(--color-navy-dark); border: 1px solid var(--color-navy-light); border-radius: var(--radius-md); color: var(--color-off-white); }
.fc-bar__brand { display: flex; align-items: center; gap: 0.9rem; margin-right: auto; }
.fc-bar__title { font-family: var(--font-serif); font-weight: 400; font-size: var(--text-xl); line-height: 1.2; }
.fc-live { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); }
.fc-live::before { content: ""; display: inline-block; width: 0.5rem; height: 0.5rem; margin-right: 0.45rem; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 10px var(--color-accent); vertical-align: middle; animation: fc-pulse 2.4s ease-in-out infinite; }
.fc-bar__ctl { display: flex; align-items: center; gap: 0.75rem; }
.fc-bar__label { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-gray-400); }
.fc-bar__val { min-width: 4.5rem; font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-accent); }
.fc-bar .fc-range { width: 9rem; }

/* ---------- layout ---------- */
.fc-cockpit { display: grid; gap: 1.25rem; align-items: start; }
@media (min-width: 1100px) {
  .fc-cockpit { grid-template-columns: minmax(20rem, 25rem) minmax(0, 1fr); }
}
.fc-below { display: grid; gap: 1.25rem; align-items: start; }
@media (min-width: 1100px) { .fc-below { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* only key figures and chart stay in view, and only when the window is tall enough for them */
@media (min-width: 1100px) and (min-height: 820px) {
  .fc-main { position: sticky; top: calc(var(--nav-h, 4rem) + 1rem); }
}
.fc-side, .fc-main { display: grid; gap: 1.25rem; min-width: 0; }

/* ---------- light panels (inputs) ---------- */
.fc-panel, .fc-card { background: var(--color-white); border: 1px solid var(--line); border-radius: var(--radius-md); min-width: 0; }
.fc-panel__head { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; padding: 0.85rem 1.1rem; border-bottom: 1px solid var(--line); }
.fc .fc-panel__title, .fc .fc-card__title { margin: 0; font-family: var(--font-mono); font-weight: 400; font-size: var(--text-xs); line-height: 1.4; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-navy); }
.fc-panel__body { display: grid; gap: 1rem; padding: 1.1rem; }
.fc-card { padding: 1.1rem 1.25rem; }
.fc-card__title { margin-bottom: 0.25rem; }
.fc-count { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-navy); background: var(--color-accent-bg); border-radius: var(--radius-pill); padding: 0.1rem 0.6rem; }

.fc-note { font-size: var(--text-sm); color: var(--color-gray-600); }
.fc-note:empty { display: none; }
.fc-note--example { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-accent-dark); }
.fc-local { text-align: center; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-gray-600); }

/* ---------- fields ---------- */
.fc-field { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; }
.fc-label { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-gray-600); }
.fc-help { font-size: var(--text-xs); line-height: 1.45; color: var(--color-gray-600); }
.fc-help:empty { display: none; }
.fc-pair { align-items: end; display: grid; grid-template-columns: repeat(auto-fit, minmax(7.5rem, 1fr)); gap: 0.85rem; }
.fc-input { width: 100%; min-width: 0; font-family: var(--font-sans); font-size: var(--text-base); color: var(--color-navy); background: var(--color-off-white); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 0.5rem 0.7rem; transition: border-color .2s, background-color .2s; }
.fc-input[type="number"] { font-family: var(--font-mono); }
.fc-input:hover { border-color: var(--color-gray-400); }
.fc-input:focus { border-color: var(--color-accent); background: var(--color-white); outline: none; }
.fc-input:focus-visible, .fc-btn:focus-visible, .fc-range:focus-visible, .fc input[type="checkbox"]:focus-visible, .fc summary:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.fc-unit { position: relative; display: flex; align-items: center; }
.fc-unit .fc-input { padding-right: 2.4rem; }
.fc-unit__u { position: absolute; right: 0.75rem; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-gray-500); pointer-events: none; }
.fc input[type="checkbox"] { width: 1.15rem; height: 1.15rem; accent-color: var(--color-accent-dark); margin: 0; }

.fc-chip { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.02em; text-transform: none; border-radius: var(--radius-pill); padding: 0 0.5rem; line-height: 1.6; }
.fc-chip--example { color: var(--color-accent-dark); background: var(--color-accent-bg); }
.fc-chip--assumption { color: var(--color-off-white); background: var(--color-navy); }

/* ---------- sliders ---------- */
.fc-range { width: 100%; min-width: 0; height: 1.5rem; margin: 0; accent-color: var(--color-accent); cursor: pointer; }
.fc-slider { display: flex; align-items: center; gap: 0.75rem; }
.fc-slider__val, .fc-badge { flex: none; min-width: 3.4rem; text-align: center; font-family: var(--font-mono); font-size: var(--text-sm); border-radius: var(--radius-pill); padding: 0.15rem 0.55rem; }
.fc-badge { background: var(--color-navy); color: var(--color-accent); }
.fc-slider__val { background: var(--surface); color: var(--color-navy); border: 1px solid var(--line); }
.fc-slider__val.fc-is-changed { background: var(--color-navy); color: var(--color-accent); border-color: var(--color-navy); }

/* ---------- segmented control ---------- */
.fc-seg { display: inline-flex; flex-wrap: wrap; gap: 0.25rem; padding: 0.25rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-pill); }
.fc-seg__btn { border: 0; background: transparent; color: var(--color-gray-600); font-family: var(--font-sans); font-size: var(--text-xs); padding: 0.35rem 0.85rem; border-radius: var(--radius-pill); cursor: pointer; transition: background-color .2s, color .2s; }
.fc-seg__btn:hover { color: var(--color-navy); }
.fc-seg__btn.fc-is-on { background: var(--color-navy); color: var(--color-off-white); }
.fc-seg--dark { background: var(--color-navy); border-color: var(--color-navy-light); }
.fc-seg--dark .fc-seg__btn { color: var(--color-gray-400); }
.fc-seg--dark .fc-seg__btn:hover { color: var(--color-off-white); }
.fc-seg--dark .fc-seg__btn.fc-is-on { background: var(--color-accent); color: var(--color-navy-dark); }

/* ---------- keyword cards ---------- */
.fc-kws { display: grid; gap: 0.85rem; }
.fc-kw { display: grid; gap: 0.75rem; padding: 0.9rem; background: var(--color-off-white); border: 1px solid var(--line); border-left: 3px solid var(--color-accent); border-radius: var(--radius-md); }
.fc-kw__top { display: flex; gap: 0.5rem; align-items: center; }
.fc-kw__name { font-weight: 500; background: var(--color-white); }
.fc-kw .fc-input { background: var(--color-white); }
.fc-kw__chips { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.fc-input--chip { width: auto; flex: 1 1 12rem; font-size: var(--text-xs); padding: 0.35rem 0.6rem; border-radius: var(--radius-pill); }
.fc-toggle { display: inline-flex; align-items: center; gap: 0.4rem; font-size: var(--text-xs); color: var(--color-navy); cursor: pointer; padding: 0.3rem 0.7rem; border: 1px solid var(--line); border-radius: var(--radius-pill); background: var(--color-white); }
.fc-toggle:has(input:checked) { border-color: var(--color-accent); background: var(--color-accent-bg); }
.fc-kw__out { display: grid; gap: 0.35rem; padding: 0.65rem 0.8rem; background: var(--color-navy-dark); border-radius: var(--radius-md); color: var(--color-off-white); }
.fc-kw__outline { display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; }
.fc-kw__outlabel { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-gray-400); }
.fc-kw__ctr { font-family: var(--font-mono); font-size: var(--text-lg); color: var(--color-accent); }
.fc-kw__note { font-size: var(--text-xs); line-height: 1.45; color: var(--color-gray-300); }
.fc-kw__note:empty { display: none; }
.fc-kw__clicks { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-gray-300); }
.fc-meter { display: block; height: 0.3rem; background: var(--color-navy-mid); border-radius: var(--radius-pill); overflow: hidden; }
.fc-meter__bar { display: block; height: 100%; background: var(--color-accent); transform-origin: left center; transform: scaleX(0); transition: transform .45s var(--ease-out, ease-out); }

/* ---------- buttons ---------- */
.fc-tools { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.fc-tools:empty { display: none; }
.fc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.5rem 1rem; border-radius: var(--radius-pill); border: 1px solid transparent; font-family: var(--font-sans); font-weight: 500; font-size: var(--text-xs); line-height: 1.3; cursor: pointer; transition: transform .2s, background-color .2s, border-color .2s, color .2s; }
.fc-btn:hover { transform: translateY(-1px); }
.fc-btn--primary { background: var(--color-accent); color: var(--color-navy); }
.fc-btn--primary:hover { background: var(--color-accent-light); }
.fc-btn--ghost { background: transparent; color: var(--color-navy); border-color: var(--line); }
.fc-btn--ghost:hover { border-color: var(--color-accent); }
.fc-btn--small { padding: 0.35rem 0.8rem; }
.fc-btn--icon { flex: none; width: 2.25rem; height: 2.25rem; padding: 0; font-size: var(--text-lg); line-height: 1; background: transparent; color: var(--color-gray-500); border-color: var(--line); }
.fc-btn--icon:hover { color: var(--color-navy); border-color: var(--color-accent); }
.fc-btn:disabled { cursor: not-allowed; transform: none; opacity: 0.5; }

/* ---------- key figures (navy tiles) ---------- */
.fc-kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
.fc-kpi { position: relative; display: grid; gap: 0.2rem; align-content: start; padding: 1rem 1.1rem; background: var(--color-navy-dark); border: 1px solid var(--color-navy-light); border-radius: var(--radius-md); color: var(--color-off-white); overflow: hidden; min-width: 0; }
.fc-kpi::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--color-navy-light); }
.fc-kpi--traffic::before { background: var(--color-off-white); }
.fc-kpi--revenue::before, .fc-kpi--profit::before, .fc-kpi--roi::before { background: var(--color-accent); }
.fc-kpi__label { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-gray-400); }
.fc-kpi__value { font-family: var(--font-mono); font-size: var(--text-3xl); line-height: 1.2; color: var(--color-off-white); overflow-wrap: anywhere; }
.fc-kpi--roi .fc-kpi__value, .fc-kpi--profit .fc-kpi__value { color: var(--color-accent); }
.fc-kpi.fc-is-negative .fc-kpi__value { color: var(--color-gray-300); }
.fc-kpi.fc-is-negative::before { background: var(--color-gray-500); }
.fc-kpi__sub { font-size: var(--text-xs); color: var(--color-gray-400); }
.fc-kpi__value.fc-is-bump { animation: fc-bump .45s ease-out; }

/* ---------- chart console ---------- */
.fc-console { display: grid; gap: 0.75rem; padding: 1rem 1.1rem 0.9rem; background: var(--color-navy-dark); border: 1px solid var(--color-navy-light); border-radius: var(--radius-md); color: var(--color-off-white); min-width: 0; }
.fc-chart__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem; }
.fc-legend { display: flex; flex-wrap: wrap; gap: 1rem; }
.fc-legend__item { display: inline-flex; align-items: center; gap: 0.45rem; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-gray-300); }
.fc-legend__item::before { content: ""; width: 1.1rem; height: 0; border-top: 3px solid var(--color-accent); }
.fc-legend__item.fc-is-dashed::before { border-top: 2px dashed var(--color-gray-400); }
.fc-chart { position: relative; min-width: 0; }
.fc-svg { display: block; width: 100%; height: auto; overflow: visible; touch-action: pan-y; }
.fc-grad-top { stop-color: var(--color-accent); stop-opacity: 0.45; }
.fc-grad-bottom { stop-color: var(--color-accent); stop-opacity: 0; }
.fc-grid-line { stroke: var(--color-navy-mid); stroke-width: 1; }
.fc-axis { font-family: var(--font-mono); font-size: var(--text-xs); fill: var(--color-gray-400); }
.fc-area { stroke: none; transition: d .45s var(--ease-out, ease-out); }
.fc-line { fill: none; stroke: var(--color-accent); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; transition: d .45s var(--ease-out, ease-out); }
.fc-line--dashed { stroke: var(--color-gray-400); stroke-width: 2; stroke-dasharray: 7 6; }
.fc-off { fill: none; stroke: none; }
.fc-dot { fill: var(--color-navy-dark); stroke: var(--color-accent); stroke-width: 2; }
.fc-cursor { stroke: transparent; stroke-width: 1; }
.fc-cursor.fc-is-on { stroke: var(--color-gray-400); stroke-dasharray: 3 4; }
.fc-tip[hidden] { display: none; }
.fc-tip { position: absolute; z-index: 2; display: grid; gap: 0.2rem; min-width: 11rem; padding: 0.6rem 0.8rem; background: var(--color-navy); border: 1px solid var(--color-accent); border-radius: var(--radius-md); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-off-white); pointer-events: none; }
.fc-tip__head { font-weight: 400; color: var(--color-accent); }
.fc-tip__row { display: flex; justify-content: space-between; gap: 1rem; }
.fc-tip__name { color: var(--color-gray-400); }
.fc-chart__foot { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-gray-400); }
.fc-chart__foot:empty { display: none; }
.fc-chart__foot.fc-is-good { color: var(--color-accent); }

/* ---------- tables ---------- */
.fc-table-wrap { overflow-x: auto; margin-top: 0.75rem; }
.fc-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.fc-table th { text-align: left; font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-gray-600); border-bottom: 1px solid var(--color-navy); padding: 0.45rem 0.5rem; vertical-align: bottom; }
.fc-table td { border-bottom: 1px solid var(--line); padding: 0.45rem 0.5rem; vertical-align: middle; }
.fc-table td:not(:first-child) { font-family: var(--font-mono); font-size: var(--text-xs); white-space: nowrap; }
.fc-table--kpi td:not(:first-child), .fc-table--kpi th:not(:first-child) { text-align: right; }
.fc-table--kpi td:first-child { font-weight: 500; }
.fc-table--kpi tr.fc-is-total td { border-bottom: 0; border-top: 2px solid var(--color-accent); font-weight: 600; }
.fc-table--compact { max-width: 46rem; }

/* ---------- messages ---------- */
.fc-messages:empty { display: none; }
.fc-msg { padding: 0.75rem 1rem; border-radius: var(--radius-md); font-size: var(--text-sm); background: var(--color-accent-bg); border-left: 3px solid var(--color-navy); }
.fc-msg ul, .fc-warnings ul, .fc-caveats { margin: 0.35rem 0 0; padding-left: 1.25rem; font-size: var(--text-sm); }
.fc-warnings { margin-top: 1rem; padding: 0.75rem 1rem; background: var(--color-accent-bg); border-left: 3px solid var(--color-accent); border-radius: var(--radius-md); }
.fc-warnings:empty { display: none; }
.fc-card .fc-tools { margin-top: 1rem; }

/* ---------- details ---------- */
.fc-more summary, .fc-assumptions > summary { cursor: pointer; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-navy); }
.fc-more { margin-top: 0.25rem; }
.fc-more[open] > summary { margin-bottom: 0.6rem; }
.fc-more > .fc-help { margin-bottom: 0.6rem; }
.fc-assumptions { background: var(--color-white); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 1rem 1.25rem; }
.fc-assumptions__body { display: grid; gap: 0.75rem; margin-top: 1rem; font-size: var(--text-sm); }
.fc-assumptions a { color: var(--color-navy); text-decoration: none; border-bottom: 1px solid var(--color-accent); }
.fc-assumptions a:hover { color: var(--color-accent-dark); }
.fc-caveats { color: var(--color-gray-600); }
.fc-caveats li + li { margin-top: 0.35rem; }

/* ---------- motion ---------- */
@keyframes fc-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
@keyframes fc-bump { 0% { transform: translateY(0); } 30% { transform: translateY(-2px); } 100% { transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  .fc *, .fc *::before { animation: none; transition: none; }
  .fc-btn:hover { transform: none; }
}

@media (max-width: 600px) {
  .fc-bar { padding: 0.8rem 1rem; }
  .fc-bar__ctl { width: 100%; }
  .fc-bar .fc-range { flex: 1; width: auto; }
  .fc-kpi__value { font-size: var(--text-xl); }
}

/* narrow screens: results first, inputs below (each keyword card keeps its own live readout) */
@media (max-width: 1099px) {
  .fc-main { order: -1; }
}