:root{--bse-red: #d9000d;--bse-red-bright: #ff1010;--bse-red-dark: #a80009;--bse-black: #181818;--bse-ink: #222222;--bse-ink-2: #333333;--bse-ink-3: #555555;--bse-ink-4: #777777;--bse-rule: #dddddd;--bse-line: #e5e5e5;--bse-surface: #f1f1f1;--bse-surface-2: #f5f5f5;--bse-paper: #ffffff;--map-water: #bfe9f0;--map-card-border: #888888;--leer: #1f8a4c;--voll: #b6321b;--warning: #d97706;--ok-bg: #e8f7ec;--warn-bg: #fff8db;--error-bg: #fde8e8;--font-display: "Teko", "Manrope", "Avenir Next LT Pro", "Helvetica Neue", Arial, sans-serif;--font-body: "Manrope", "Avenir Next LT Pro", "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;--shadow-card: 0 2px 8px rgba(0, 0, 0, .08);--shadow-lift: 0 8px 24px rgba(0, 0, 0, .12)}*{box-sizing:border-box}html{min-height:100%;background:var(--bse-surface);color:var(--bse-ink-2);font-family:var(--font-body);font-size:16px;line-height:1.5}body{min-height:100vh;margin:0}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--bse-red)}.page{min-height:100vh;background:var(--bse-surface)}.container{width:min(100%,1380px);margin:0 auto;padding:18px clamp(12px,3vw,40px) 40px}.bse-button,a.bse-button,button.bse-button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border:2px solid var(--bse-red);border-radius:0;background:var(--bse-red);color:var(--bse-paper);cursor:pointer;font-size:.8125rem;font-weight:800;letter-spacing:.08em;text-decoration:none;text-transform:uppercase}.bse-button:hover,.bse-button:focus-visible{background:var(--bse-paper);color:var(--bse-red)}.bse-button.secondary{background:var(--bse-paper);color:var(--bse-red)}.bse-button.secondary:hover,.bse-button.secondary:focus-visible{background:var(--bse-red);color:var(--bse-paper)}.bse-button.icon{width:44px;padding:0}.bse-button:disabled{cursor:not-allowed;opacity:.58}.panel{border:1px solid var(--bse-rule);background:var(--bse-paper);box-shadow:var(--shadow-card)}.section-title{margin:0 0 14px;color:var(--bse-red);font-family:var(--font-display);font-size:clamp(2rem,5vw,3.25rem);font-weight:800;line-height:1;text-transform:uppercase}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.field{display:grid;gap:6px}.field label{color:var(--bse-ink);font-size:.84rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.field input,.field textarea,.field select{width:100%;min-height:44px;border:1px solid var(--bse-rule);border-radius:0;background:var(--bse-paper);color:var(--bse-ink);padding:10px 12px}.field textarea{min-height:88px;resize:vertical}.error-text{color:var(--voll);font-weight:800}.muted{color:var(--bse-ink-4)}@media(max-width:520px){.container{padding-inline:10px}.bse-button{padding-inline:12px;letter-spacing:.04em}}