.pvsa{--pvsa-visible-height:100dvh;--pvsa-keyboard-gap:0px;--pvsa-ink:#123249;--pvsa-gold:#f6b73c;--pvsa-paper:#f4f8fa;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.5;color:var(--pvsa-ink)}
.pvsa *{box-sizing:border-box}.pvsa [hidden]{display:none!important}
.pvsa button,.pvsa textarea{font:inherit}.pvsa button{cursor:pointer;min-height:44px;line-height:1.35;letter-spacing:normal;text-transform:none}
.pvsa-launch{position:fixed;right:20px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:990;border:1px solid #c48717;border-radius:100px;background:var(--pvsa-gold);color:var(--pvsa-ink);padding:13px 20px;font-weight:750;box-shadow:0 8px 28px #12324930;max-width:calc(100vw - 24px);text-align:left}
.pvsa-launch span{font-size:1.25em;margin-right:5px}
.pvsa-panel{position:fixed;inset: auto 20px calc(20px + var(--pvsa-keyboard-gap)) auto;margin:0;width:min(460px,calc(100vw - 24px));max-width:none;height:min(760px,calc(var(--pvsa-visible-height) - 40px));max-height:calc(var(--pvsa-visible-height) - 40px);padding:0;border:1px solid #c8d8df;border-radius:22px;background:#fff;color:var(--pvsa-ink);box-shadow:0 18px 70px #0a243a50;overflow:hidden;font:inherit}
.pvsa-panel[open]{display:flex;flex-direction:column}.pvsa-panel::backdrop{background:#0c233b30}
.pvsa-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:22px 20px;background:var(--pvsa-ink);color:#fff;flex-shrink:0}
.pvsa-head h2{font:750 1.4em/1.2 system-ui,sans-serif;letter-spacing:-.02em;margin:4px 0 7px;color:#fff}.pvsa-head p{margin:0;font-size:.8em;color:#dcebf0}.pvsa-head .pvsa-eyebrow{color:#ffdc8c;font-size:.66em;letter-spacing:.12em;font-weight:700}
.pvsa-close{flex:0 0 44px;width:44px;border:1px solid #66808f;border-radius:50%;background:transparent;color:#fff;font-size:28px!important;padding:0}
.pvsa-scroll{overflow-y:auto;overscroll-behavior:contain;min-height:0;flex:1;padding:18px 18px 8px;scrollbar-gutter:stable;overflow-wrap:anywhere}
.pvsa-intro{margin:0 0 16px;font-size:.95em}.pvsa-starters{display:grid;gap:7px;margin-bottom:16px}.pvsa-starters button{border:1px solid #cddde4;border-radius:12px;padding:10px 13px;background:var(--pvsa-paper);color:var(--pvsa-ink);text-align:left;font-size:.85em}
.pvsa-message{padding:13px 14px;background:var(--pvsa-paper);border:1px solid #dae5e9;border-radius:14px;margin:0 0 14px;overflow-wrap:anywhere;min-width:0}.pvsa-message strong{display:block;font-size:.72em;font-weight:750;color:#34576a;margin-bottom:5px}.pvsa-message p{margin:0;white-space:pre-wrap;font-size:.92em;line-height:1.6}.pvsa-user{margin-left:30px;background:#fff6df;border-color:#ecd8a4}
.pvsa-sources{list-style:none!important;padding:0!important;margin:12px 0 0!important;display:grid;gap:7px}.pvsa-sources li{margin:0;padding:0}.pvsa-sources a{display:block;border:1px solid #b6ccd7;border-radius:10px;padding:10px 12px;background:#fff;color:var(--pvsa-ink);font-size:.83em;font-weight:700;text-decoration:none;line-height:1.45}.pvsa-source-date{display:block;font-size:.78em;font-weight:400;color:#466374;margin-top:4px}
.pvsa-bottom{border-top:1px solid #dbe6eb;padding:12px 18px 14px;flex-shrink:0;background:#fff;max-height:55%;overflow-y:auto;overscroll-behavior:contain}.pvsa-notice{margin:0 0 10px;font-size:.69em;line-height:1.5;color:#405c6c}.pvsa a{color:var(--pvsa-ink);text-decoration:underline;text-underline-offset:3px}.pvsa-form label{display:block;font-size:.75em;font-weight:700;margin:0 0 5px}.pvsa-input-row{display:flex;gap:8px;align-items:stretch}.pvsa textarea{display:block;min-width:0;resize:none;flex:1;width:100%;min-height:65px;max-height:120px;padding:10px;border:1px solid #829eaf;border-radius:10px;color:var(--pvsa-ink);background:#fff;font-size:1em;line-height:1.4}.pvsa-send{flex:0 0 auto;align-self:stretch;border:1px solid #c48717;border-radius:10px;padding:10px 12px;background:var(--pvsa-gold);color:var(--pvsa-ink);font-size:.85em!important;font-weight:750}.pvsa-send:disabled{opacity:.6;cursor:wait}.pvsa-status{font-size:.75em;line-height:1.4;color:#7b3810;margin-top:5px;overflow-wrap:anywhere;max-height:4.5em;overflow:auto}.pvsa-status:empty{display:none}.pvsa-reset{background:transparent;border:0;text-decoration:underline;text-underline-offset:3px;color:#34576a;padding:6px 0;font-size:.75em!important;margin-top:3px}
.pvsa button:hover,.pvsa-sources a:hover{filter:brightness(.96)}.pvsa :is(button,a,textarea):focus-visible{outline:3px solid #1679a6;outline-offset:3px}.pvsa-head button:focus-visible{outline-color:#ffdc8c}
@media(max-width:600px){.pvsa-launch{right:12px;bottom:calc(70px + env(safe-area-inset-bottom));font-size:.82em;max-width:calc(100vw - 24px);padding:12px 15px}.pvsa-panel{inset:auto 8px calc(8px + var(--pvsa-keyboard-gap)) 8px;width:calc(100vw - 16px);height:calc(var(--pvsa-visible-height) - 16px);max-height:calc(var(--pvsa-visible-height) - 16px);border-radius:18px}.pvsa-head{padding:16px}.pvsa-scroll{padding:14px 12px 6px}.pvsa-bottom{padding:10px 12px max(10px,env(safe-area-inset-bottom))}.pvsa-head h2{font-size:1.25em}.pvsa-user{margin-left:16px}}
@media(max-height:500px){.pvsa-head{padding:8px 12px}.pvsa-head p:not(.pvsa-eyebrow){display:none}.pvsa-head h2{margin:2px 0;font-size:1.1em}.pvsa-notice{max-height:2.9em;overflow:auto}.pvsa-bottom{padding-top:6px;padding-bottom:6px;max-height:65%}.pvsa textarea{min-height:44px;height:44px}.pvsa-reset{min-height:28px!important}.pvsa-scroll{padding-top:8px}}
@media(prefers-reduced-motion:reduce){.pvsa *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}