/* main.css - "Swiss poster" Design: Raster, grosse Zahlen, Papier, Tinte, ein Rot.
   Light + Dark Theme via body[data-theme]. Mobile-first. */

:root,
[data-theme="light"] {
  --paper: #f1eee7;
  --card: #fbfaf6;
  --ink: #15130f;
  --ink-2: #3a362f;
  --muted: #6e695f;
  --line: #d8d2c5;
  --line-strong: #15130f;
  --red: #d52b1e;
  --red-ink: #ffffff;
  --red-soft: rgba(213, 43, 30, 0.08);
  --ok: #1f7a45;
  --warn-bg: #fff1c7;
  --warn-fg: #5e4400;
  --input: #ffffff;
  --shadow: 0 1px 0 rgba(21, 19, 15, 0.04), 0 18px 40px -24px rgba(21, 19, 15, 0.35);

  /* Diagramm-Serien (chart.js liest diese Variablen) */
  --s-bund: #15130f;
  --s-kanton: #d52b1e;
  --s-gemeinde: #ec8b78;
  --s-kirche: #b8ae9c;
  --s-vermoegen: #8c6a2f;
  --s-netto: #e3ddd1;

  --font: "Schibsted Grotesk", "Helvetica Neue", Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, Consolas, monospace;
  --gutter: clamp(16px, 4vw, 48px);
  --r: 4px;
}

[data-theme="dark"] {
  --paper: #0f0e0c;
  --card: #181714;
  --ink: #f2eee5;
  --ink-2: #cfc9bd;
  --muted: #9a9387;
  --line: #2d2a25;
  --line-strong: #f2eee5;
  --red: #ff4b3a;
  --red-ink: #150604;
  --red-soft: rgba(255, 75, 58, 0.1);
  --ok: #5fd08e;
  --warn-bg: #3a3017;
  --warn-fg: #f3d58a;
  --input: #11100e;
  --shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.9);

  --s-bund: #f2eee5;
  --s-kanton: #ff4b3a;
  --s-gemeinde: #f09a86;
  --s-kirche: #7d766a;
  --s-vermoegen: #c9a25a;
  --s-netto: #2b2823;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  transition: background 0.2s, color 0.2s;
  overflow-x: clip;
}
a { color: var(--ink); text-decoration-color: var(--red); text-underline-offset: 3px; }
a:hover { color: var(--red); }
::selection { background: var(--red); color: var(--red-ink); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

.muted { color: var(--muted); font-size: 0.95rem; margin: 0; }
.small { font-size: 0.82rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------------- Top bar ---------------- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 24px;
  padding: 12px var(--gutter);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark {
  display: grid; place-items: center;
  width: 32px; height: 32px; border-radius: var(--r);
  background: var(--red); color: #fff;
  font-weight: 900; font-size: 19px; line-height: 1;
}
.brand-mark.sm { width: 22px; height: 22px; font-size: 13px; }
.brand-name { font-weight: 800; font-size: 17px; letter-spacing: -0.02em; }
.brand-year { font-family: var(--mono); font-weight: 500; font-size: 11px; color: var(--red); margin-left: 3px; vertical-align: super; }
.topnav { display: flex; gap: 22px; margin-left: auto; font-size: 14px; font-weight: 500; }
.topnav a { text-decoration: none; color: var(--muted); }
.topnav a:hover { color: var(--ink); }
.local-pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.02em;
  padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2);
}
.local-pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.theme-toggle {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  font-size: 16px; line-height: 1;
}
.theme-toggle:hover { border-color: var(--ink); }

/* ---------------- Hero ---------------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr);
  grid-template-areas: "kick kick" "title facts" "warn warn";
  align-items: end;
  column-gap: 48px;
  padding: clamp(36px, 7vh, 80px) var(--gutter) clamp(28px, 5vh, 52px);
  border-bottom: 3px solid var(--line-strong);
}
.kicker {
  grid-area: kick;
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 18px;
}
.kicker-sq { width: 10px; height: 10px; background: var(--red); }
.hero-title {
  grid-area: title;
  font-weight: 900;
  font-size: clamp(44px, 7vw, 112px);
  line-height: 0.88;
  letter-spacing: -0.055em;
  margin: 0;
}
.hero-title em { font-style: normal; color: var(--red); }
.hero-title > span { display: inline-block; white-space: nowrap; }
.hero-facts { grid-area: facts; border-left: 3px solid var(--red); padding-left: 18px; margin-bottom: 10px; }
.privacy-banner { font-size: 17px; font-weight: 600; line-height: 1.4; margin: 0 0 10px; }
.info-banner { color: var(--muted); font-size: 14.5px; margin: 0; }
.warn-banner {
  grid-area: warn; margin: 18px 0 0;
  padding: 10px 14px; background: var(--warn-bg); color: var(--warn-fg);
  border-left: 4px solid currentColor; font-size: 14px;
}

/* ---------------- Rechner (Eingabe + Ergebnis) ---------------- */
.calc {
  display: grid;
  grid-template-columns: minmax(300px, 400px) minmax(0, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 60px;
}
.panel { padding: 32px var(--gutter); }
.panel-input { border-right: 1px solid var(--line); background: var(--card); }
.panel-input form { position: sticky; top: 84px; }
.panel-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.panel-head h2 { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; margin: 0; }
.head-meta { font-family: var(--mono); font-size: 12px; font-weight: 400; color: var(--muted); letter-spacing: 0; margin-left: 6px; }
.sec-nr {
  display: grid; place-items: center; width: 26px; height: 26px;
  border: 1.5px solid var(--ink); border-radius: 50%;
  font-family: var(--mono); font-size: 12px; font-weight: 600;
}

/* Formular */
form fieldset { border: 0; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 16px 14px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field-big, .field-wide { grid-column: 1 / -1; }
.field label, .reverse-row label, .slider-top label {
  font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted);
}
.field label small { text-transform: none; letter-spacing: 0; font-weight: 400; margin-left: 4px; }
select, input[type="number"], input[type="text"] {
  width: 100%; min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--line); border-radius: var(--r);
  background: var(--input); color: var(--ink);
  font-size: 15px;
  transition: border-color 0.15s, box-shadow 0.15s;
}
select {
  appearance: none; -webkit-appearance: none;
  padding-right: 34px;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 17px) 50%, calc(100% - 12px) 50%;
  background-size: 5px 5px; background-repeat: no-repeat;
}
select:hover, input:hover { border-color: var(--muted); }
select:focus, input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--red-soft); }

.money-input { position: relative; display: flex; align-items: stretch; }
.money-input > span {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-family: var(--mono); font-size: 13px; color: var(--muted); pointer-events: none;
}
.money-input input { padding-left: 52px; font-family: var(--mono); }
.field-big .money-input input {
  font-size: 30px; font-weight: 600; letter-spacing: -0.02em;
  padding: 12px 14px 12px 58px;
  border: 0; border-bottom: 3px solid var(--ink); border-radius: 0;
  background: transparent;
}
.field-big .money-input input:focus { border-bottom-color: var(--red); box-shadow: none; }
.field-big .money-input > span { font-size: 15px; left: 4px; }

/* 3a Slider */
.slider-row { margin-top: 22px; padding: 16px; border: 1px dashed var(--line); border-radius: var(--r); }
.slider-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.slider-top output { font-family: var(--mono); font-weight: 600; font-size: 15px; }
.slider-hint { margin: 10px 0 0; font-size: 14px; color: var(--muted); }
.slider-hint strong { color: var(--ok); font-family: var(--mono); }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; background: var(--line); border-radius: 2px; margin: 8px 0; }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--red); border: 3px solid var(--card); box-shadow: 0 0 0 1px var(--red); cursor: pointer; }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--red); border: 3px solid var(--card); box-shadow: 0 0 0 1px var(--red); cursor: pointer; }

/* Buttons */
.form-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.btn, .sc-actions button {
  padding: 10px 16px;
  border: 1.5px solid var(--ink); border-radius: var(--r);
  background: transparent; color: var(--ink);
  font-weight: 600; font-size: 14px;
  transition: background 0.15s, color 0.15s, transform 0.1s;
}
.btn:hover, .sc-actions button:hover { background: var(--ink); color: var(--paper); }
.btn:active { transform: translateY(1px); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--red); border-color: var(--red); color: #fff; }
.btn-red { background: var(--red); border-color: var(--red); color: #fff; }
.btn-red:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn-quiet { border-color: transparent; color: var(--muted); }
.btn-quiet:hover { background: transparent; color: var(--red); }

.error {
  margin-top: 16px; padding: 10px 14px;
  background: var(--red-soft); color: var(--red);
  border-left: 4px solid var(--red); font-size: 14px;
}

/* Ergebnis */
.panel-result { min-width: 0; }
.hero-number { display: flex; flex-direction: column; gap: 4px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.hn-label { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.hn-value {
  font-weight: 900;
  font-size: clamp(56px, 9vw, 128px);
  line-height: 0.9; letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}
.hn-value small { font-family: var(--mono); font-size: 0.18em; font-weight: 500; letter-spacing: 0; vertical-align: top; margin-right: 10px; color: var(--muted); position: relative; top: 0.6em; }

.kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
.kpi { padding: 18px 16px 18px 0; display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.kpi + .kpi { padding-left: 16px; border-left: 1px solid var(--line); }
.kpi-label { font-size: 12px; color: var(--muted); font-weight: 500; }
.kpi-value { font-family: var(--mono); font-size: clamp(18px, 2.2vw, 26px); font-weight: 600; letter-spacing: -0.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi-red .kpi-value { color: var(--red); }

.split { padding: 22px 0 8px; }
.split-title { font-size: 15px; margin: 0 0 12px; color: var(--ink-2); }
.split-title strong { font-weight: 700; color: var(--ink); }
.split-bar { display: flex; height: 46px; border-radius: var(--r); overflow: hidden; background: var(--s-netto); }
.split-bar span {
  display: flex; align-items: center; justify-content: center;
  min-width: 0; overflow: hidden;
  font-family: var(--mono); font-size: 12px; font-weight: 600; white-space: nowrap;
  transition: flex-grow 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.split-bar span.on-dark { color: #fff; }
.split-bar span.on-light { color: #15130f; }
.split-legend { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13.5px; }
.split-legend li { display: flex; align-items: center; gap: 7px; }
.split-legend i { width: 11px; height: 11px; border-radius: 2px; flex: none; }
.split-legend b { font-family: var(--mono); font-weight: 600; }
.split-legend .muted-li { color: var(--muted); }

.posten { margin-top: 18px; border-top: 3px solid var(--line-strong); }
.posten > summary {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 14px 0; cursor: pointer; list-style: none;
  font-weight: 700; font-size: 15px;
}
.posten > summary::-webkit-details-marker { display: none; }
.posten > summary > span::before { content: "+"; display: inline-block; width: 18px; font-family: var(--mono); color: var(--red); }
.posten[open] > summary > span::before { content: "−"; }
.toggle-line { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; color: var(--muted); cursor: pointer; }
.toggle-line input { accent-color: var(--red); width: 16px; height: 16px; }

/* Tabellen */
.result-table { font-size: 14.5px; }
.result-table th, .result-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.result-table th { font-weight: 500; color: var(--ink-2); }
.result-table td { white-space: nowrap; font-family: var(--mono); font-size: 13.5px; text-align: right; }
#einzel-result th { padding-left: 0; }
#einzel-result td { padding-right: 0; }
.result-table thead th {
  font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted);
  border-bottom: 2px solid var(--line-strong); text-align: right; white-space: nowrap;
}
.result-table thead th:first-child, .result-table thead th:nth-child(2) { text-align: left; }
.result-table.compact td:first-child, .result-table.compact td:nth-child(2) { font-family: var(--font); text-align: left; font-size: 14px; }
.result-table.compact td:first-child { font-weight: 700; }
.result-table tr.row-total th, .result-table tr.row-total td { font-weight: 800; font-size: 16px; color: var(--red); border-top: 2px solid var(--line-strong); border-bottom: 2px solid var(--line-strong); }
.result-table tr.row-sub th, .result-table tr.row-sub td { font-weight: 700; border-top: 1px solid var(--line-strong); }
.result-table tr.highlight td { background: var(--red-soft); }
.result-table tr.highlight td:first-child { box-shadow: inset 3px 0 0 var(--red); }
.result-table tbody tr { transition: background 0.15s; }
.result-table.compact tbody tr:hover td { background: color-mix(in srgb, var(--line) 40%, transparent); }
.table-scroll { overflow-x: auto; min-width: 0; }
.diff-plus { color: var(--red); }
.diff-minus { color: var(--ok); font-weight: 700; }

/* Trace */
#trace-box { margin-top: 12px; border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; background: var(--card); }
#trace-box summary { cursor: pointer; font-weight: 700; }
#trace-box h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin: 14px 0 6px; }
#trace-box pre { margin: 0; padding: 12px; background: var(--paper); border-radius: var(--r); font-family: var(--mono); font-size: 12.5px; line-height: 1.6; overflow-x: auto; white-space: pre-wrap; }

/* ---------------- Blöcke unten ---------------- */
.block { padding: clamp(40px, 7vh, 72px) var(--gutter); border-bottom: 1px solid var(--line); min-width: 0; scroll-margin-top: 60px; }
.block-head { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 26px; }
.block-head > div { flex: 1; min-width: 0; }
.block-head h2 { font-size: clamp(26px, 3.4vw, 40px); font-weight: 900; letter-spacing: -0.04em; line-height: 1; margin: 0 0 8px; }
.block-head h2 small { font-family: var(--mono); font-size: 13px; font-weight: 500; color: var(--muted); letter-spacing: 0; margin-left: 8px; }
.block-nr { font-family: var(--mono); font-size: 13px; font-weight: 600; color: var(--red); padding-top: 8px; min-width: 24px; }
.block p { max-width: 70ch; }

.vergleich-grid { display: grid; grid-template-columns: minmax(280px, 0.8fr) minmax(0, 2fr); gap: 40px; align-items: start; }
.vergleich-grid .result-table td:last-child, .vergleich-grid .result-table th:last-child { padding-right: 0; }
.chart-wrap { position: relative; height: 340px; min-width: 0; }
.chart-wrap canvas { max-height: 100%; }

.duo { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); }
.duo-even { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
.duo > .block + .block { border-left: 1px solid var(--line); }

.block-dark { background: var(--ink); color: var(--paper); }
.block-dark .muted, .block-dark .reverse-row label { color: color-mix(in srgb, var(--paper) 60%, transparent); }
.block-dark .block-nr { color: var(--red); }
.block-dark input { background: transparent; color: var(--paper); border-color: color-mix(in srgb, var(--paper) 30%, transparent); }
.block-dark input:focus { border-color: var(--paper); }
.block-dark .money-input > span { color: color-mix(in srgb, var(--paper) 60%, transparent); }
.block-dark .result-table th, .block-dark .result-table td { border-color: color-mix(in srgb, var(--paper) 18%, transparent); color: var(--paper); }
.block-dark .result-table thead th { border-bottom-color: var(--paper); color: color-mix(in srgb, var(--paper) 60%, transparent); }
.reverse-row { display: grid; grid-template-columns: 1fr auto; gap: 8px 10px; align-items: end; }
.reverse-row label { grid-column: 1 / -1; }
.reverse-row .money-input input { font-size: 20px; font-weight: 600; }
.reverse-out { margin-top: 22px; }
.reverse-out tbody tr:first-child td { color: var(--red); font-weight: 700; }

/* Szenarien */
.scenario-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.scenario-list li {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; align-items: center;
  padding: 14px 0; border-bottom: 1px solid var(--line);
}
.scenario-list li:first-child { border-top: 2px solid var(--line-strong); }
.scenario-list li.empty { display: block; color: var(--muted); padding: 22px 0; }
.sc-name { font-weight: 700; }
.sc-meta { grid-column: 1; font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.sc-actions { grid-column: 2; grid-row: 1 / span 2; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.sc-actions button { padding: 6px 10px; font-size: 12.5px; border-width: 1px; }
.sc-actions button[data-action="delete"]:hover { background: var(--red); border-color: var(--red); color: #fff; }
.sc-compare { accent-color: var(--red); width: 18px; height: 18px; margin-left: 4px; }
#compare-result { margin-top: 20px; overflow-x: auto; }
#compare-result table { font-size: 14px; }
#compare-result th, #compare-result td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; }
#compare-result td { font-family: var(--mono); font-size: 13px; }
#compare-result thead th { border-bottom: 2px solid var(--line-strong); }
#compare-result tr.row-total th, #compare-result tr.row-total td { color: var(--red); font-weight: 800; }

.links { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 18px 0; }
.links a { font-weight: 700; }
.links a::after { content: " ↗"; color: var(--red); }

/* Footer */
.site-footer {
  display: flex; align-items: center; gap: 12px;
  padding: 26px var(--gutter) 34px; color: var(--muted); font-size: 13px;
}
.site-footer p { margin: 0; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  max-width: calc(100vw - 32px);
  background: var(--ink); color: var(--paper);
  padding: 12px 18px; border-radius: var(--r); font-size: 14px; font-weight: 500;
  box-shadow: var(--shadow); z-index: 50;
  animation: toast-in 0.25s ease;
}
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 10px); } }

/* Einblenden beim Laden */
.hero-title, .hero-facts, .kicker { animation: rise 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.hero-facts { animation-delay: 0.12s; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }

/* ---------------- Responsive ---------------- */
@media (max-width: 1240px) {
  .vergleich-grid { grid-template-columns: 1fr; }
  .vergleich-grid .chart-wrap { order: 2; }
}
@media (max-width: 900px) {
  .topnav { display: none; }
  .local-pill { margin-left: auto; }
  .hero { grid-template-columns: 1fr; grid-template-areas: "kick" "title" "facts" "warn"; row-gap: 24px; }
  .calc { grid-template-columns: 1fr; }
  .panel-input { border-right: 0; border-bottom: 1px solid var(--line); }
  .panel-input form { position: static; }
  .duo, .duo-even { grid-template-columns: 1fr; }
  .duo > .block + .block { border-left: 0; }
}
@media (max-width: 560px) {
  .local-pill { display: none; }
  .theme-toggle { margin-left: auto; }
  .panel { padding: 26px 16px; }
  form fieldset { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi:nth-child(3) { grid-column: 1 / -1; border-left: 0; padding-left: 0; border-top: 1px solid var(--line); }
  .block-head { flex-wrap: wrap; gap: 10px; }
  .block-head .btn { width: 100%; }
  .chart-wrap { height: 280px; }
  .scenario-list li { grid-template-columns: 1fr; }
  .sc-actions { grid-column: 1; grid-row: auto; justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}