/* Quelltex Core: forms, help panel, FAQ. Colors come from the theme when present. */
.qtx-form{display:grid;gap:14px;max-width:560px}
.qtx-form__row{display:grid;gap:6px}
.qtx-form__row--half{grid-template-columns:1fr 1fr;gap:12px}
.qtx-form label{font-weight:600;font-size:.95rem}
.qtx-form input[type=text],.qtx-form input[type=email],.qtx-form input[type=tel],.qtx-form textarea{width:100%;padding:12px 14px;border:1px solid var(--qt-line,#c9cdd1);border-radius:6px;font:inherit;background:#fff;color:inherit}
.qtx-form input:focus-visible,.qtx-form textarea:focus-visible{outline:3px solid var(--qt-focus,#1f6feb);outline-offset:1px}
.qtx-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.qtx-btn{justify-self:start;background:var(--qt-red,#c8102e);color:#fff;border:0;border-radius:6px;padding:13px 22px;font-weight:700;cursor:pointer}
.qtx-btn:hover{filter:brightness(.92)}
.qtx-notice{padding:12px 14px;border-radius:6px;margin:0 0 14px}
.qtx-notice--ok{background:#e7f5ec;border:1px solid #9bd2ae}
.qtx-notice--err{background:#fdeaea;border:1px solid #e3a3a3}
.qtx-price-quote{font-weight:600}
.qtx-quote-box{margin-top:18px;padding:18px;border:1px solid var(--qt-line,#c9cdd1);border-radius:8px}
.qtx-faq details{border-bottom:1px solid var(--qt-line,#d9dcdf);padding:14px 0}
.qtx-faq summary{cursor:pointer;font-weight:700;font-size:1.05rem}
.qtx-faq details p{margin:.6em 0 0;max-width:68ch}
.qtx-ai-note{font-size:.9rem;color:#555;border-top:1px solid #ddd;padding-top:12px;margin-top:28px}

/* Help panel */
.qtx-help{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:9999;font:16px/1.4 var(--qt-body,system-ui,sans-serif)}
.qtx-help__launch{display:flex;align-items:center;gap:8px;background:var(--qt-ink,#1f2326);color:#fff;border:0;border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer;box-shadow:0 4px 16px rgba(0,0,0,.28)}
.qtx-help__launch:focus-visible,.qtx-help__close:focus-visible,.qtx-assist__send:focus-visible{outline:3px solid #fff;outline-offset:2px;box-shadow:0 0 0 5px var(--qt-focus,#1f6feb)}
.qtx-help__panel{position:absolute;right:0;bottom:56px;width:min(340px,calc(100vw - 32px));background:#fff;color:#1f2326;border-radius:12px;box-shadow:0 10px 36px rgba(0,0,0,.3);overflow:hidden}
.qtx-help__panel[hidden]{display:none}
.qtx-help__head{display:flex;justify-content:space-between;align-items:center;background:var(--qt-ink,#1f2326);color:#fff;padding:12px 14px}
.qtx-help__title{margin:0;font-weight:700}
.qtx-help__close{background:none;border:0;color:#fff;font-size:1.6rem;line-height:1;cursor:pointer;padding:0 4px}
.qtx-help__row{display:grid;gap:2px;padding:12px 14px;border-bottom:1px solid #e6e8ea;color:inherit;text-decoration:none}
.qtx-help__row:hover{background:#f4f5f6}
.qtx-help__row strong{font-size:1rem}
.qtx-help__row span{font-size:.9rem;color:#555}
.qtx-help__row--wa strong{color:#0b7a3b}
.qtx-assist{padding:12px 14px}
.qtx-assist__label{display:block;font-weight:700;margin-bottom:6px}
.qtx-assist__box{display:flex;gap:6px}
.qtx-assist__box input{flex:1;min-width:0;padding:10px;border:1px solid #c9cdd1;border-radius:6px;font:inherit}
.qtx-assist__send{background:var(--qt-red,#c8102e);color:#fff;border:0;border-radius:6px;padding:0 14px;font-weight:700;cursor:pointer}
.qtx-assist__answer{margin-top:10px;font-size:.95rem;white-space:pre-wrap;max-height:200px;overflow:auto}
.qtx-assist__note{margin:8px 0 0;font-size:.78rem;color:#666}
@media (prefers-reduced-motion:reduce){.qtx-help *{transition:none!important}}