/* ============================================================
   Füllstandsrechner & Peiltabellen — additive Styles
   Designsprache „Technische Zeichnung" (Navy/Kupfer/Zeichenpapier).
   Wird zusätzlich zu style.css geladen.
   ============================================================ */

.fs-lead { max-width: 820px; margin: 0 auto 2.2rem; }

/* --- Rechner-Karte --- */
.rechner {
    max-width: 820px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--rule);
    border-radius: 4px;
    padding: 1.8rem 1.8rem 1.6rem;
    box-shadow: 0 1px 0 var(--rule-card);
}
.rechner-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 1.1rem 1.4rem;
    align-items: end;
}
.rechner-row.has-variant { grid-template-columns: 1fr 1fr 1fr; }
.rechner label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-family: var(--sans);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-mid);
}
.rechner select,
.rechner input {
    font-family: var(--sans);
    font-size: 1.05rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text);
    background: var(--paper);
    border: 1px solid #c9c2b4;
    border-radius: 3px;
    padding: 0.7rem 0.8rem;
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
}
.rechner select { background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%235b6770' stroke-width='1.6'/></svg>"); background-repeat: no-repeat; background-position: right 0.9rem center; padding-right: 2.2rem; }
.rechner select:focus,
.rechner input:focus { outline: none; border-color: var(--copper); box-shadow: 0 0 0 3px var(--copper-pale); }
.rechner input[type="number"] { -moz-appearance: textfield; padding-right: 2.6rem; }
.rechner input[type="number"]::-webkit-outer-spin-button,
.rechner input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.rechner-input-group { position: relative; }
.rechner-input-group .unit {
    position: absolute; right: 0.9rem; top: 50%; transform: translateY(-50%);
    font-size: 0.95rem; color: var(--text-light); pointer-events: none;
    text-transform: none; letter-spacing: 0;
}

/* --- Ergebnis --- */
.rechner-result {
    margin-top: 1.5rem;
    padding-top: 1.4rem;
    border-top: 1px dashed var(--draw-soft);
}
.rechner-liter {
    font-family: var(--serif);
    font-size: 2.6rem;
    line-height: 1;
    color: var(--navy);
    font-weight: 600;
}
.rechner-liter strong { color: var(--copper); font-weight: 600; }
.rechner-liter .lbl { font-family: var(--sans); font-size: 1rem; color: var(--text-mid); font-weight: 400; margin-left: 0.3rem; }
.rechner-bar {
    margin: 1rem 0 0.6rem;
    height: 12px;
    background: var(--off);
    border: 1px solid var(--rule);
    border-radius: 20px;
    overflow: hidden;
}
.rechner-bar span {
    display: block; height: 100%; width: 0%;
    background: linear-gradient(90deg, var(--copper-dark), var(--copper-light));
    transition: width 0.25s ease;
}
.rechner-meta { font-family: var(--sans); font-size: 0.95rem; color: var(--text-mid); }
.rechner-meta b { color: var(--navy); font-weight: 600; }
.rechner-note {
    margin-top: 1.1rem; font-size: 0.8rem; line-height: 1.55;
    color: var(--text-light);
}

/* --- Objektkompass-Teaser („auf der Seite leben") --- */
.ok-teaser {
    max-width: 820px;
    margin: 1.6rem auto 0;
    display: flex;
    gap: 1.1rem;
    align-items: flex-start;
    background: var(--navy);
    color: var(--off);
    border-radius: 4px;
    padding: 1.4rem 1.6rem;
}
.ok-teaser .ok-mark {
    flex: none; width: 38px; height: 38px; border-radius: 50%;
    border: 1.5px solid var(--copper-light);
    display: grid; place-items: center;
    color: var(--copper-light);
}
.ok-teaser h3 { font-family: var(--serif); font-weight: 600; font-size: 1.2rem; margin: 0 0 0.25rem; color: var(--off); }
.ok-teaser p { margin: 0; font-size: 0.95rem; line-height: 1.6; color: rgba(247,246,244,0.82); }
.ok-teaser .ok-soon {
    display: inline-block; margin-top: 0.5rem;
    font-family: var(--sans); font-size: 0.72rem; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--copper-light); border: 1px solid rgba(208,122,58,0.5);
    border-radius: 20px; padding: 0.2rem 0.7rem;
}

/* --- gerenderte Peiltabelle --- */
.pt-wrap { max-width: 820px; margin: 0 auto; overflow-x: auto; }
.peiltabelle {
    width: 100%; border-collapse: collapse;
    font-family: var(--sans); font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}
.peiltabelle caption {
    text-align: left; font-size: 0.82rem; color: var(--text-light);
    padding-bottom: 0.6rem;
}
.peiltabelle th, .peiltabelle td {
    padding: 0.32rem 0.7rem; text-align: right;
    border-bottom: 1px solid var(--rule-card);
}
.peiltabelle thead th {
    position: sticky; top: 0; background: var(--off);
    color: var(--navy); font-weight: 600;
    border-bottom: 1.5px solid var(--copper);
    text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.05em;
}
.peiltabelle tbody tr:nth-child(even) { background: var(--paper); }
.peiltabelle td.cm { color: var(--text-mid); }
.peiltabelle td.l { color: var(--navy); font-weight: 600; }

/* --- Größen-Raster (Hub) --- */
.size-grid {
    max-width: 820px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.7rem;
}
.size-grid a {
    display: block; text-align: center; text-decoration: none;
    background: var(--white); border: 1px solid var(--rule);
    border-radius: 3px; padding: 0.8rem 0.5rem;
    font-family: var(--sans); color: var(--navy); font-weight: 600;
    transition: border-color 0.15s, color 0.15s;
}
.size-grid a:hover { border-color: var(--copper); color: var(--copper-dark); }
.size-grid a span { display: block; font-weight: 400; font-size: 0.78rem; color: var(--text-light); margin-top: 0.15rem; }

@media (max-width: 640px) {
    .rechner-row, .rechner-row.has-variant { grid-template-columns: 1fr; }
    .rechner-liter { font-size: 2.2rem; }
    .section { padding: 3.2rem 1.3rem; }
    .peiltabelle { font-size: 0.8rem; }
    .peiltabelle th, .peiltabelle td { padding: 0.26rem 0.45rem; }
}