:root {
    --bg: #fafbfc;
    --ink: #181830;
    --primary: #183048;
    --slate: #303048;
    --accent: #903030;
    --muted: #5a6478;
    --rule: rgba(24, 24, 48, 0.10);
    --soft: rgba(24, 48, 72, 0.04);
    --highlight: rgba(144, 48, 48, 0.06);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 32px 24px;
    max-width: 1080px;
    margin: 0 auto;
}
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--rule);
}
.wordmark { font-size: 16px; font-weight: 500; color: var(--slate); }
.badge {
    font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--accent); border: 1px solid var(--accent);
    padding: 4px 10px; border-radius: 3px;
}
main { flex: 1; padding: 56px 0 32px; }
h1 {
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 600; line-height: 1.15; letter-spacing: -0.02em;
    margin-bottom: 20px; color: var(--ink);
}
h1 .accent-water { color: var(--primary); }
h1 .accent-rust { color: var(--accent); }
.lede {
    font-size: clamp(16px, 1.8vw, 19px);
    color: var(--muted); max-width: 680px; margin-bottom: 40px;
}
h2 {
    font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--slate); font-weight: 600; margin: 48px 0 16px;
    display: flex; align-items: baseline; gap: 8px;
}
.count {
    font-size: 11px; color: var(--muted); font-weight: 400; letter-spacing: 0;
    text-transform: none;
}

/* === VITRINE (Produkte) === */
.vitrine {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.product-card {
    padding: 20px;
    background: white;
    border: 1px solid var(--rule);
    border-radius: 6px;
    transition: border-color 0.2s, transform 0.1s;
}
.product-card:hover {
    border-color: var(--primary);
    transform: translateY(-1px);
}
.product-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--ink);
}
.product-card .tagline {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 14px;
    line-height: 1.5;
}
.product-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.meta-badge {
    font-size: 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 3px;
    background: var(--soft);
    color: var(--primary);
    font-weight: 500;
}
.meta-badge.lab-live { background: rgba(40, 140, 80, 0.1); color: rgb(20, 110, 60); }
.meta-badge.lab-in_test { background: rgba(220, 150, 50, 0.1); color: rgb(170, 110, 30); }
.meta-badge.lab-concept { background: var(--soft); color: var(--slate); }
.meta-badge.lab-historical { background: rgba(100, 100, 100, 0.08); color: var(--muted); }
.meta-badge.patent { background: rgba(144, 48, 48, 0.08); color: var(--accent); }
.meta-badge.patent-granted { background: rgba(40, 140, 80, 0.12); color: rgb(20, 100, 55); border: 1px solid rgba(40, 140, 80, 0.3); }
.meta-badge.patent-pending { background: rgba(220, 150, 50, 0.12); color: rgb(160, 100, 25); border: 1px solid rgba(220, 150, 50, 0.3); }

.readiness-strip {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3px;
    margin-top: 10px;
}
.rl-cell {
    font-size: 9px;
    text-align: center;
    padding: 4px 0 5px;
    background: var(--soft);
    border-radius: 2px;
    color: var(--muted);
}
.rl-cell .rl-value {
    display: block;
    font-weight: 600;
    color: var(--primary);
    font-size: 12px;
    margin-bottom: 1px;
}
.rl-cell .rl-label { letter-spacing: 0.05em; }

.product-footer {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--rule);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--muted);
}
.product-footer .soz {
    font-weight: 500;
}

/* === PASSERELLEN-LIST === */
.passerellen-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 8px;
}
.passerelle-card {
    padding: 12px 14px;
    background: white;
    border-left: 3px solid var(--primary);
    border-radius: 0 4px 4px 0;
    font-size: 13px;
}
.passerelle-card .name {
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 2px;
}
.passerelle-card .type {
    font-size: 10px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--accent);
}
.passerelle-card .desc {
    font-size: 12px;
    color: var(--muted);
    margin-top: 4px;
    line-height: 1.4;
}

/* === PHASES === */
.phases {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 6px;
}
.phase-pill {
    padding: 14px 10px;
    text-align: center;
    background: var(--soft);
    border-radius: 4px;
    font-size: 12px;
}
.phase-pill .num {
    display: block; font-weight: 600; color: var(--primary);
    font-size: 18px; margin-bottom: 4px;
}
.phase-pill .mult {
    display: block; color: var(--accent); font-weight: 600;
    font-size: 11px; margin-top: 4px;
}
@media (max-width: 700px) { .phases { grid-template-columns: repeat(3, 1fr); } }

/* === SOZIETÄTEN === */
.sozietaeten-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}
.soz-card {
    padding: 16px;
    background: var(--soft);
    border-radius: 4px;
}
.soz-card.active {
    background: var(--highlight);
    border-left: 3px solid var(--accent);
    border-radius: 0 4px 4px 0;
}
.soz-card .name {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}
.soz-card .status {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
    margin-bottom: 8px;
}
.soz-card .valuation {
    font-size: 13px;
    color: var(--slate);
}
.soz-card .valuation strong { color: var(--accent); }

footer {
    padding-top: 32px;
    border-top: 1px solid var(--rule);
    font-size: 13px;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
footer a {
    color: var(--muted);
    text-decoration: none;
    border-bottom: 1px solid var(--rule);
}
footer a:hover { color: var(--primary); border-color: var(--primary); }

.loading {
    font-size: 13px;
    color: var(--muted);
    font-style: italic;
    padding: 12px;
}

@media (max-width: 600px) { .page { padding: 24px 18px; } main { padding: 32px 0; } }

/* ============================================================
   BID FORM & BUTTONS — Phase 3 (2026-05-20)
   ============================================================ */
.bid-btn {
    padding: 5px 12px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 3px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.02em;
    transition: background 0.15s;
}
.bid-btn:hover { background: var(--accent); }

.meta-badge.alpha {
    background: rgba(24, 48, 72, 0.08);
    color: var(--primary);
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
}

.bid-form {
    background: var(--soft);
    border: 1px solid var(--rule);
    border-radius: 6px;
    padding: 20px;
    margin: 16px 0 32px 0;
}
.bid-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 16px;
}
.bid-grid label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.bid-grid label.full { grid-column: 1 / -1; }
.bid-grid label span { font-weight: 600; }
.bid-grid input, .bid-grid select, .bid-grid textarea {
    padding: 8px 10px;
    font-size: 14px;
    font-family: inherit;
    border: 1px solid var(--rule);
    border-radius: 4px;
    background: white;
    color: var(--ink);
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}
.bid-grid input:focus, .bid-grid select:focus, .bid-grid textarea:focus {
    outline: 2px solid var(--primary);
    outline-offset: -1px;
    border-color: var(--primary);
}

.bid-preview {
    margin-top: 16px;
    padding: 14px 16px;
    background: white;
    border: 1px solid var(--rule);
    border-radius: 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px 24px;
}
.bid-preview .prev-line {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 11px;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    min-width: 80px;
}
.bid-preview .prev-line b {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 14px;
    color: var(--primary);
    text-transform: none;
    letter-spacing: 0;
}
.bid-preview .prev-line.big {
    margin-left: auto;
    text-align: right;
}
.bid-preview .prev-line.big b {
    font-size: 22px;
    color: var(--accent);
    font-weight: 700;
}

.bid-actions {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.bid-actions button {
    padding: 10px 24px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.02em;
}
.bid-actions button:hover:not(:disabled) { background: var(--accent); }
.bid-actions button:disabled { opacity: 0.6; cursor: wait; }
.bid-note {
    font-size: 13px;
    color: var(--muted);
}
.bid-note.success { color: #2a7d4f; font-weight: 500; }
.bid-note.error { color: var(--accent); font-weight: 500; }

.product-card .product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

@media (max-width: 600px) {
    .bid-grid { grid-template-columns: 1fr; }
    .bid-preview .prev-line.big { margin-left: 0; text-align: left; width: 100%; }
}