/* Rundschreiben: eigenes Anmeldeformular (Startseite, Reihenseite, Folgenseite) – Logik in /js/rundschreiben.js */
.rs-form { display: flex; flex-direction: column; gap: 22px; max-width: 480px; }
.rs-field input { width: 100%; box-sizing: border-box; background: transparent; color: var(--petrol); border: 0; border-bottom: 1px solid rgba(43, 71, 78, 0.3); border-radius: 0; font-family: 'EB Garamond', Georgia, serif; font-size: 19px; line-height: 1.7; padding: 8px 0; }
.rs-field input::placeholder { color: rgba(43, 71, 78, 0.5); }
.rs-field input:focus { outline: none; border-bottom-color: var(--gold); }
.rs-consent { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; font-size: 17px; line-height: 1.65; color: rgba(43, 71, 78, 0.9); cursor: pointer; }
.rs-consent input { width: 16px; height: 16px; margin: 5px 0 0; accent-color: var(--gold); }
.rs-form button { align-self: flex-start; background: var(--petrol); color: var(--paper); font-family: 'Cinzel', Georgia, serif; font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; padding: 18px 32px; border: 0; border-radius: 0; cursor: pointer; }
.rs-form button:hover { background: #3A5C64; }
.rs-form button:disabled { opacity: 0.6; cursor: progress; }
.rs-status { margin: 0; font-size: 17px; line-height: 1.6; color: var(--petrol); }
.rs-status:empty { display: none; }
.rs-status.err { color: #a33a2b; }
.rs-done h4 { font-family: 'Cinzel', Georgia, serif; color: var(--petrol); font-size: 26px; font-weight: 400; margin: 0 0 12px; }
.rs-done p { font-size: 18px; line-height: 1.8; margin: 0; color: rgba(43, 71, 78, 0.9); }
.rs-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
/* auf dunklem Grund (Kaufbox der Folgenseite) */
.rs-form.on-dark { gap: 18px; }
.rs-form.on-dark .rs-field input { color: var(--paper); border-bottom-color: rgba(244, 239, 225, 0.35); font-size: 18px; }
.rs-form.on-dark .rs-field input::placeholder { color: var(--on-dark-muted); }
.rs-form.on-dark .rs-field input:focus { border-bottom-color: var(--gold); }
.rs-form.on-dark .rs-consent { font-size: 16px; color: var(--on-dark); }
.rs-form.on-dark .rs-consent a { color: var(--gold); }
.rs-form.on-dark button { background: var(--gold); color: var(--petrol-deep); }
.rs-form.on-dark button:hover { background: var(--gold-light); }
.rs-form.on-dark .rs-status { color: var(--on-dark); }
.rs-form.on-dark .rs-status.err { color: #f0a493; }
.rs-form.on-dark .rs-done h4 { color: var(--gold); font-size: 22px; }
.rs-form.on-dark .rs-done p { font-size: 17px; color: var(--on-dark); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }