/* =====================================================================
   Layout-Varianten für den Überblick (ergänzt styles.css)
   ===================================================================== */

/* Gemeinsam: zusätzliche Buttons */
.btn-primary { background: var(--primary); color: #FFFFFF; }
.btn-primary:hover { background: #172E6E; }
.btn-sec { background: var(--surface); color: var(--ink); border-color: var(--line-strong); }
.btn-sec:hover { border-color: var(--muted); }
.btn:disabled { opacity: .45; cursor: not-allowed; }

/* ------------------------------------------------ V2 Reiter / V3 Schritte */
[data-variant=tabs] .panel-head,
[data-variant=stepper] .panel-head { display: none; }
[data-variant=tabs] .lede,
[data-variant=stepper] .lede { margin-bottom: var(--sp-4); }
.gbox { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); }
.gbox .panel { border: 0; margin: 0; background: transparent; }
.gbox .panel:not(.g-active) { display: none; }
.gbox .panel-body { padding: var(--sp-5); height: calc(100vh - 330px); min-height: 380px; max-height: 620px; overflow-y: auto; align-content: start; }
.g-sum { display: block; font-size: 12.5px; color: var(--muted); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0; text-align: left; }
.has-error .g-sum, button.has-error .g-sum { color: var(--danger); }

/* Reiter */
.gtabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; background: var(--soft); border-radius: var(--r-md); padding: 4px; margin-bottom: var(--sp-3); }
.gtabs [role=tab] { border: 0; background: transparent; border-radius: var(--r-sm); padding: 8px 10px; text-align: left; cursor: pointer; min-width: 0; min-height: 52px; transition: background .15s var(--ease); }
.gtabs [role=tab]:hover { background: rgba(255, 255, 255, .6); }
.gtabs [role=tab][aria-selected=true] { background: var(--surface); box-shadow: 0 1px 3px rgba(15, 23, 42, .12); }
.gtabs .g-title { display: block; font-weight: 700; font-size: 14px; }
.gtabs [aria-selected=true] .g-title { color: var(--primary); }
.gtabs .has-error { box-shadow: inset 0 -3px 0 var(--danger); }
.gtabs .g-sum { display: none; }
.gtabs [role=tab] { display: flex; align-items: center; justify-content: center; gap: 6px; text-align: center; min-height: 44px; }
.gtabs [role=tab].changed::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--s-own); }

/* Schritte */
.gsteps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-bottom: var(--sp-4); position: relative; }
.gsteps [role=tab] { border: 0; background: none; cursor: pointer; display: grid; justify-items: center; gap: 6px; padding: 0 4px; min-width: 0; text-align: center; position: relative; }
.gsteps [role=tab]::before { content: ""; position: absolute; top: 17px; left: -50%; right: 50%; height: 2px; background: var(--line-strong); z-index: 0; }
.gsteps [role=tab]:first-child::before { display: none; }
.gsteps [role=tab].done::before, .gsteps [role=tab][aria-selected=true]::before { background: var(--primary); }
.g-num { position: relative; z-index: 1; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font-weight: 800; background: var(--surface); border: 2px solid var(--line-strong); color: var(--muted); transition: all .2s var(--ease); }
.gsteps .done .g-num { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); }
.gsteps [aria-selected=true] .g-num { background: var(--primary); border-color: var(--primary); color: #fff; }
.gsteps .has-error .g-num { border-color: var(--danger); color: var(--danger); background: #FEF3F2; }
.gsteps .g-title { display: block; font-weight: 700; font-size: 14px; }
.gsteps .g-text { width: 100%; min-width: 0; display: grid; }
.gsteps .g-sum { display: none; } /* weniger Text: die Angaben stehen im Formular */
.gsteps [role=tab]:focus-visible { box-shadow: none; }
.gsteps [role=tab]:focus-visible .g-num { box-shadow: var(--focus); }
.gfoot { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-top: var(--sp-3); }
.g-progress { color: var(--muted); font-size: 14px; }
[data-variant=stepper] .gbox .panel-body { height: calc(100vh - 400px); min-height: 340px; padding: var(--sp-4) var(--sp-5); gap: var(--sp-3); }
[data-variant=stepper] .lede { margin-bottom: var(--sp-3); }
[data-variant=stepper] .gsteps { margin-bottom: var(--sp-3); }
[data-variant=stepper] .gfoot { margin-top: var(--sp-2); }

/* ------------------------------------------------ V4 Schnellrechner */
[data-variant=schnell] .layout { grid-template-columns: minmax(0, 1fr); gap: var(--sp-4); padding-top: var(--sp-5); }
[data-variant=schnell] .inputs h1 { font-size: 22px; margin-bottom: var(--sp-3); }
[data-variant=schnell] .result { position: static; }
.quick { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--sp-4) var(--sp-5); display: grid; grid-template-columns: minmax(0, 2.3fr) minmax(0, 1.2fr) minmax(0, 1.4fr) minmax(0, .8fr) minmax(0, 1fr) minmax(0, 1.4fr); gap: var(--sp-5); align-items: start; }
.quick .field { gap: var(--sp-2); }
.quick .err:not(:empty) { font-size: 12px; }
.q-more { display: flex; align-items: center; gap: var(--sp-4); margin-top: var(--sp-3); }
.q-more .btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.chip { border: 1px solid var(--line-strong); background: var(--surface); color: var(--muted); border-radius: 999px; padding: 6px 14px; font-size: 14px; font-weight: 500; cursor: pointer; transition: all .15s var(--ease); }
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.on { background: var(--primary-soft); border-color: var(--primary); color: var(--primary); font-weight: 600; }
.chip.err { border-color: var(--danger); color: var(--danger); background: #FEF3F2; }
.q-proxied { display: none !important; }

/* Ergebnis: links Renten, rechts Diagramm */
[data-variant=schnell] .result-card { padding: var(--sp-6) var(--sp-8) var(--sp-5); gap: var(--sp-4); }
[data-variant=schnell] #view-ueberblick:not([hidden]) { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 8fr); column-gap: var(--sp-10); align-items: start; }
[data-variant=schnell] .result-head { grid-column: 1 / -1; margin-bottom: var(--sp-2); }
[data-variant=schnell] .hero-wrap { grid-column: 1; }
[data-variant=schnell] .hero { grid-template-columns: 1fr; gap: 0; }
[data-variant=schnell] .hero-item { grid-template-columns: 1fr auto; grid-template-rows: auto auto; align-items: center; column-gap: var(--sp-4); padding: var(--sp-3) 0; border-left: 0; border-top: 1px solid var(--panel-line); }
[data-variant=schnell] .hero-item:first-child { border-top: 0; padding-top: 0; }
[data-variant=schnell] .hero-name { grid-column: 1; grid-row: 1; }
[data-variant=schnell] .hero-sub { grid-column: 1; grid-row: 2; }
[data-variant=schnell] .hero-value { grid-column: 2; grid-row: 1 / 3; font-size: clamp(36px, 2.8vw, 52px); margin: 0; }
[data-variant=schnell] .chart-block { grid-column: 2; grid-row: 2 / 4; border-top: 0; margin-top: 0; padding-top: 0; }
[data-variant=schnell] .taxline { grid-column: 1; margin-top: var(--sp-2); }

.backdrop { position: fixed; inset: 0; background: rgba(15, 23, 42, .45); z-index: 60; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(560px, 100vw); background: var(--bg); z-index: 70; display: grid; grid-template-rows: auto 1fr auto; box-shadow: -12px 0 40px rgba(15, 23, 42, .25); transform: translateX(100%); transition: transform .22s var(--ease); }
.drawer.open { transform: none; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-5) var(--sp-6); background: var(--surface); border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 20px; }
.drawer-body { overflow-y: auto; padding: var(--sp-5) var(--sp-6); }
.drawer-foot { padding: var(--sp-4) var(--sp-6); background: var(--surface); border-top: 1px solid var(--line); display: flex; justify-content: flex-end; }

@media (max-width: 1280px) {
  .quick { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  [data-variant=schnell] #view-ueberblick:not([hidden]) { grid-template-columns: 1fr; }
  [data-variant=schnell] .chart-block, [data-variant=schnell] .taxline, [data-variant=schnell] .hero-wrap { grid-column: 1; grid-row: auto; }
}
@media (max-width: 640px) {
  .quick { grid-template-columns: 1fr; }
  .gtabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gsteps .g-sum { display: none; }
  .gbox .panel-body { height: auto; max-height: none; }
}