/* Horizon 3 – Strukturrechner (Phase 3A)
   Nutzt ausschließlich die Tokens und Komponenten aus styles.css (Farben, Radien, Panels, Buttons). */

.calc-page { position: relative; padding: calc(var(--header-h) + clamp(40px, 6vw, 80px)) 0 clamp(72px, 9vw, 120px); }
.calc-page::before { content: ""; position: absolute; inset: 0 0 auto; height: 900px; z-index: -1; pointer-events: none; background: radial-gradient(55% 50% at 70% 10%, rgba(125, 85, 230, .13), transparent 70%); }
.calc-wrap { max-width: 1120px; }
.calc-page p { color: var(--muted); }
.calc-page .lead { color: #e7e3f0; }
.calc-page [hidden] { display: none !important; }

/* Intro / Startscreen */
.calc-intro { max-width: 820px; margin-bottom: clamp(32px, 4vw, 48px); }
.calc-intro h1 { margin-bottom: 22px; font-size: clamp(38px, 6vw, 72px); font-weight: 200; line-height: 1.06; letter-spacing: .005em; text-wrap: balance; }
.calc-intro h1:focus { outline: none; }
.calc-intro.is-compact { margin-bottom: 24px; }
.calc-intro.is-compact h1 { margin-bottom: 0; font-size: clamp(26px, 3.2vw, 36px); font-weight: 300; }
.calc-intro.is-compact .calc-sub { display: none; }

.calc-ranges { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 0; list-style: none; }
.calc-ranges li { position: relative; display: grid; gap: 6px; padding: 26px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); overflow: hidden; }
.calc-ranges li::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: linear-gradient(90deg, transparent, var(--violet), transparent); }
.calc-ranges li.is-gold::before { background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.cr-num { color: var(--dim); font-size: 12px; font-weight: 600; letter-spacing: .22em; }
.cr-word { margin-top: 8px; color: #c7b2ff; font-size: clamp(24px, 2.4vw, 32px); font-weight: 200; letter-spacing: .2em; }
.calc-ranges .is-gold .cr-word { color: var(--gold); }
.cr-range { color: var(--text); font-size: 15px; font-weight: 600; letter-spacing: .04em; }
.cr-task { color: var(--muted); font-size: 15px; }
.calc-hint { margin: 18px 0 0; color: var(--dim) !important; font-size: 14.5px; }
.calc-trust { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 0; padding: 0; list-style: none; }
.calc-trust li { padding: 8px 16px; border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(255, 255, 255, .02); color: var(--text); font-size: 14px; }
.calc-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.calc-actions-split { justify-content: space-between; }
.calc-note { margin: 24px 0 0; color: var(--dim) !important; font-size: 14px; line-height: 1.6; }
.calc-noscript { padding: 18px 22px; border-left: 2px solid var(--gold); background: rgba(226, 184, 102, .06); color: var(--text) !important; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* Fortschritt */
.calc-progress { display: flex; gap: 10px; margin: 0 0 24px; padding: 0; list-style: none; counter-reset: none; }
.calc-progress li { display: flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--dim); font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.cp-num { display: inline-grid; place-items: center; width: 30px; height: 30px; border: 1px solid var(--line-strong); border-radius: 50%; font-size: 12px; letter-spacing: .04em; }
.calc-progress li[aria-current] { border-color: rgba(226, 184, 102, .5); color: var(--text); }
.calc-progress li[aria-current] .cp-num { border-color: var(--gold); color: var(--gold); }
.calc-progress li.is-done { color: var(--muted); }
.calc-progress li.is-done .cp-num { border-color: var(--violet); color: #c7b2ff; }

/* Formular-Schritte */
.calc-panel { padding: clamp(26px, 4vw, 44px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.calc-step-kicker { margin: 0 0 10px !important; color: var(--gold) !important; font-size: 12px; font-weight: 600; letter-spacing: .28em; }
.calc-step h2 { margin-bottom: 10px; font-size: clamp(28px, 3.4vw, 42px); font-weight: 300; line-height: 1.15; }
.calc-step h2:focus { outline: none; }
.calc-step h2:focus-visible { outline: 2px solid var(--gold); outline-offset: 6px; }
.calc-step-intro { max-width: 680px; }
.calc-form-status { min-height: 0; margin: 0 !important; color: var(--gold) !important; font-size: 15px; font-weight: 600; }
.calc-form-status:not(:empty) { margin: 8px 0 4px !important; }

.calc-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 24px; }
.calc-field { display: grid; align-content: start; gap: 8px; }
.calc-field label { color: var(--text); font-size: 15px; font-weight: 600; }
.calc-optional { color: var(--dim); font-weight: 400; }
.calc-input-wrap { position: relative; }
.calc-field input, .calc-field select {
  width: 100%; min-height: 54px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 12px;
  background: rgba(5, 6, 15, .6); color: var(--text); font: inherit; font-size: 17px; font-variant-numeric: tabular-nums;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.calc-input-wrap input { padding-right: 44px; }
.calc-unit { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); color: var(--dim); font-size: 16px; pointer-events: none; }
.calc-field select { appearance: none; padding-right: 44px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.calc-field select option { background: #0c0e26; color: var(--text); }
.calc-field input::placeholder { color: #6f6b86; }
.calc-field input:hover, .calc-field select:hover { border-color: rgba(170, 150, 255, .5); }
.calc-field input:focus, .calc-field select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(226, 184, 102, .22); }
.calc-field-hint { margin: 0 !important; color: var(--dim) !important; font-size: 13.5px; line-height: 1.5; }
.calc-error { margin: 0 !important; color: #ffb4a8 !important; font-size: 14px; font-weight: 500; line-height: 1.45; }
.calc-error:empty { display: none; }
.calc-field.has-error input, .calc-field.has-error select { border-color: #ff8f7d; }

/* Ziele */
.calc-goals { display: grid; gap: 16px; margin-top: 24px; }
.calc-goal { position: relative; margin: 0; padding: 22px 22px 24px; border: 1px solid var(--line-strong); border-radius: 14px; background: rgba(5, 6, 15, .35); }
.calc-goal-legend { float: left; width: 100%; margin: 0 0 16px; padding: 0; color: var(--gold); font-size: 13px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; }
.calc-goal-grid { clear: both; display: grid; grid-template-columns: 1.1fr 1fr 1.1fr; gap: 18px; }
.calc-timing-col { display: grid; align-content: start; gap: 18px; }
.calc-remove { position: absolute; top: 10px; right: 10px; min-height: 44px; padding: 0 14px; border: 1px solid transparent; border-radius: 999px; background: transparent; color: var(--muted); font: inherit; font-size: 14px; cursor: pointer; }
.calc-remove:hover { border-color: var(--line-strong); color: var(--text); }
.calc-empty { margin: 20px 0 0; color: var(--dim) !important; font-size: 15px; }
.calc-add { margin-top: 18px; }
.calc-limit { margin-top: 10px !important; }

/* Ergebnis */
.calc-result-head { max-width: 820px; margin-bottom: clamp(24px, 3vw, 36px); }
.calc-result .eyebrow { color: var(--gold); }
.calc-overview { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(20px, 3vw, 40px); align-items: center; padding: clamp(20px, 3vw, 32px); border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(70% 90% at 30% 100%, rgba(226, 184, 102, .08), transparent 70%), linear-gradient(180deg, #0a0b1f, #05060f); }
.calc-visual { margin: 0; }
.calc-visual svg { display: block; width: 100%; height: auto; overflow: visible; }
.calc-legend { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.cl-item { display: grid; grid-template-columns: 34px 1fr auto; grid-template-areas: "line text sum" "line count sum"; align-items: center; column-gap: 14px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 12px; background: rgba(5, 6, 15, .4); }
.cl-line { grid-area: line; height: 3px; border-radius: 3px; }
.cl-h1 .cl-line { background: #c7b2ff; } .cl-h2 .cl-line { background: var(--violet); } .cl-h3 .cl-line { background: var(--gold); }
.cl-text { grid-area: text; display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; }
.cl-word { color: var(--text); font-size: 13px; font-weight: 600; letter-spacing: .26em; }
.cl-h3 .cl-word { color: var(--gold); }
.cl-range { color: var(--dim); font-size: 13px; }
.cl-count { grid-area: count; color: var(--muted); font-size: 13.5px; }
.cl-sum { grid-area: sum; color: var(--text); font-size: 17px; font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }

.calc-status { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 16px 0 0; }
.cs-row { padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.cs-row dt { color: var(--dim); font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.cs-row dd { margin: 6px 0 0; color: var(--text); font-size: clamp(18px, 1.8vw, 22px); font-weight: 300; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.cs-note { display: block; margin-top: 2px; color: var(--dim); font-size: 13px; }
.calc-monthly-note { margin-top: 12px; }

.calc-horizons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: clamp(28px, 4vw, 44px); align-items: start; }
.calc-hpanel { padding: 28px 24px 24px; }
.calc-hpanel .hc-word { margin-top: 20px !important; }
.calc-hpanel h3 { margin-bottom: 14px; font-size: 18px; }
.calc-hsum { display: grid; gap: 6px; margin: 0 0 18px; padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.calc-hsum div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.calc-hsum dt { color: var(--muted); font-size: 13.5px; }
.calc-hsum dd { margin: 0; color: var(--text); font-size: 20px; font-weight: 300; font-variant-numeric: tabular-nums; white-space: nowrap; }
.calc-hsum .is-note dd { font-size: 14px; color: var(--muted); }
.calc-hsum div:not(.is-total):not(.is-note) dd { font-size: 16px; color: #e7e3f0; }
.calc-hsum .is-total dt { color: var(--text); font-weight: 600; }
.calc-goal-cards { display: grid; gap: 12px; }
.calc-hempty { margin: 0 !important; color: var(--dim) !important; font-size: 14.5px; }
.calc-goal-card { padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(5, 6, 15, .45); }
.calc-goal-card.is-boundary { border-color: rgba(226, 184, 102, .35); }
.cg-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 10px; }
.cg-name { color: var(--text); font-size: 13.5px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; overflow-wrap: anywhere; }
.cg-boundary { margin: 10px 0 0 !important; padding: 7px 12px; border: 1px solid rgba(226, 184, 102, .5); border-radius: 10px; background: rgba(226, 184, 102, .08); color: var(--gold) !important; font-size: 12px; font-weight: 600; letter-spacing: .14em; }
.cg-time { margin: 8px 0 0 !important; font-size: 14.5px; }
.cg-amount { margin: 2px 0 0 !important; color: var(--text) !important; font-size: 24px; font-weight: 300; font-variant-numeric: tabular-nums; }
.cg-assign { margin: 10px 0 0 !important; color: #c7b2ff !important; font-size: 13px; font-weight: 600; letter-spacing: .14em; }
.calc-hpanel.is-gold .cg-assign { color: var(--gold) !important; }
.cg-arrow { color: var(--gold); }
.cg-reason { margin: 8px 0 0 !important; font-size: 14px; line-height: 1.55; }

.calc-dynamic { margin-top: clamp(40px, 5vw, 64px); padding: clamp(24px, 3vw, 36px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); text-align: center; }
.calc-dynamic h3 { margin-bottom: 10px; font-size: clamp(24px, 2.8vw, 32px); font-weight: 300; }
.calc-dynamic p { max-width: 640px; margin-left: auto; margin-right: auto; }
.calc-dyn-flow { display: flex; justify-content: center; align-items: center; gap: 12px; margin: 22px 0; padding: 0; list-style: none; }
.calc-dyn-flow li:not(.cd-arrow) { display: inline-flex; align-items: center; gap: 10px; color: #c7b2ff; font-size: 13px; font-weight: 600; letter-spacing: .26em; }
.calc-dyn-flow li.is-gold { color: var(--gold); }
.cd-num { display: inline-grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--text); font-size: 12px; letter-spacing: .04em; }
.calc-dyn-flow li.is-gold .cd-num { border-color: var(--gold); color: var(--gold); }
.cd-arrow { position: relative; width: 56px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, rgba(162, 116, 255, .2), rgba(162, 116, 255, .9), rgba(226, 184, 102, .9)); }
.cd-arrow::after { content: ""; position: absolute; right: -1px; top: 50%; width: 8px; height: 8px; border-top: 2px solid var(--gold); border-right: 2px solid var(--gold); transform: translateY(-50%) rotate(45deg); }

.calc-result-actions { justify-content: center; }
.calc-cta { margin-top: clamp(36px, 5vw, 56px); }

/* Responsive */
@media (max-width: 980px) {
  .calc-fields { grid-template-columns: 1fr 1fr; }
  .calc-goal-grid { grid-template-columns: 1fr 1fr; }
  .calc-field-name { grid-column: 1 / -1; }
  .calc-overview { grid-template-columns: 1fr; }
  .calc-status { grid-template-columns: 1fr 1fr; }
  .calc-horizons { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .calc-ranges, .calc-fields, .calc-goal-grid { grid-template-columns: 1fr; }
  .calc-status { gap: 10px; }
  .cs-row { padding: 14px; }
  .cs-row dt { font-size: 11px; letter-spacing: .12em; }
  .calc-ranges li { padding: 20px; }
  .calc-actions .btn { width: 100%; }
  .calc-actions-split { flex-direction: column-reverse; }
  .calc-progress { gap: 6px; }
  .calc-progress li { flex: 1; justify-content: center; padding: 6px; font-size: 11px; letter-spacing: .08em; }
  .calc-progress li:not([aria-current]) .cp-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .calc-goal { padding: 18px 16px 20px; }
  .calc-goal-legend { margin-bottom: 18px; }
  .calc-remove { top: 6px; right: 6px; }
  .calc-overview { padding: 16px; }
  .cl-item { padding: 10px 12px; column-gap: 12px; grid-template-columns: 24px 1fr auto; }
  .cl-sum { font-size: 16px; }
  .calc-hpanel { padding: 24px 18px 20px; }
  .calc-dyn-flow { flex-direction: column; gap: 8px; }
  .cd-arrow { width: 2px; height: 26px; background: linear-gradient(180deg, rgba(162, 116, 255, .2), rgba(162, 116, 255, .9), rgba(226, 184, 102, .9)); }
  .cd-arrow::after { top: auto; right: 50%; bottom: -1px; transform: translateX(50%) rotate(135deg); }
}
@media (prefers-reduced-motion: reduce) {
  .calc-field input, .calc-field select { transition: none; }
}

/* Druck (Vorbereitung für spätere PDF-Funktion; noch kein Download-Button) */
@media print {
  .site-header, .site-footer, .skip-link, .calc-progress, #stepStart, #step1, #step2, .calc-result-actions, .calc-cta .btn, .calc-page::before { display: none !important; }
  body, .calc-page { background: #fff !important; color: #111 !important; }
  .calc-page { padding: 0; }
  .calc-intro.is-compact h1, .calc-result h2, .calc-result h3, .cg-name, .cg-amount, .cs-row dd, .calc-hsum dd, .cl-sum, .cl-word { color: #111 !important; }
  .calc-page p, .calc-hsum dt, .cs-row dt, .cl-range, .cl-count, .cg-reason, .cg-time { color: #333 !important; }
  .calc-overview, .cs-row, .calc-hpanel, .calc-goal-card, .calc-dynamic, .calc-cta, .cl-item { background: #fff !important; border-color: #bbb !important; box-shadow: none !important; }
  .calc-hpanel, .calc-goal-card, .calc-overview { break-inside: avoid; }
  .calc-horizons { grid-template-columns: repeat(3, 1fr); }
  .gold, .cg-assign, .hc-word { color: #8a6420 !important; }
}
.calc-rule { margin-top: 6px !important; }