.ozai-wrap{max-width:760px;margin:32px auto;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#17243a}.ozai-card{background:#fff;border:1px solid #e5eaf1;border-radius:22px;box-shadow:0 18px 60px rgba(15,36,64,.12);overflow:hidden}.ozai-head{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid #edf1f5}.ozai-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--ozai-accent);color:#fff;font-weight:800;font-size:13px}.ozai-head strong{display:block;font-size:16px}.ozai-head span{display:block;color:#6d7786;font-size:12px;margin-top:2px}.ozai-reset{margin-left:auto;border:0;background:#f1f5f9;width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:19px}.ozai-progress{height:4px;background:#edf1f5}.ozai-progress i{display:block;width:8%;height:100%;background:var(--ozai-accent);transition:.3s}.ozai-messages{height:520px;overflow:auto;padding:22px;background:linear-gradient(#fbfdff,#f7f9fc)}.ozai-msg{display:flex;margin:0 0 14px}.ozai-msg>div{max-width:78%;padding:12px 15px;border-radius:16px;line-height:1.5;font-size:14px;box-shadow:0 2px 8px rgba(15,36,64,.05)}.ozai-msg.assistant>div{background:#fff;border:1px solid #e7ebf0;border-bottom-left-radius:5px}.ozai-msg.user{justify-content:flex-end}.ozai-msg.user>div{background:var(--ozai-accent);color:#fff;border-bottom-right-radius:5px}.ozai-typing{padding:0 22px 12px;color:#718096;font-size:12px}.ozai-typing b{display:inline-block;width:6px;height:6px;background:#9aa6b2;border-radius:50%;margin-right:3px;animation:ozai 1s infinite alternate}.ozai-typing b:nth-child(2){animation-delay:.2s}.ozai-typing b:nth-child(3){animation-delay:.4s}.ozai-typing span{margin-left:6px}@keyframes ozai{to{opacity:.25;transform:translateY(-3px)}}.ozai-form{display:flex;gap:10px;padding:14px 16px;border-top:1px solid #e8edf3}.ozai-form textarea{flex:1;resize:none;border:1px solid #d9e0e8!important;border-radius:14px!important;padding:12px 14px!important;min-height:46px;max-height:120px;outline:0;box-shadow:none!important}.ozai-form textarea:focus{border-color:var(--ozai-accent)!important}.ozai-form button{width:46px;height:46px;border:0;border-radius:14px;background:var(--ozai-accent);color:#fff;font-size:20px;cursor:pointer}.ozai-note{text-align:center;padding:0 15px 14px;color:#7a8492;font-size:11px}.ozai-result{background:#fff;border:1px solid #dfe7ef;border-radius:18px;padding:20px;margin:18px 0;box-shadow:0 8px 25px rgba(15,36,64,.06)}.ozai-result h3{margin:0 0 16px;color:var(--ozai-accent);font-size:21px}.ozai-result h4{margin:17px 0 6px;font-size:14px}.ozai-result p,.ozai-result li{font-size:13px;line-height:1.55}.ozai-result ul{padding-left:20px}.ozai-score{background:#f2f6fa;padding:12px;border-radius:12px;margin:16px 0}.ozai-score span{float:right;font-weight:700;color:var(--ozai-accent)}.ozai-lead{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid #e7ebf0}.ozai-lead h4,.ozai-lead p,.ozai-lead button,.ozai-lead small,.ozai-thanks{grid-column:1/-1}.ozai-lead h4{font-size:17px;margin:0}.ozai-lead p{margin:0 0 5px}.ozai-lead input{width:100%;padding:11px 12px;border:1px solid #d9e0e8;border-radius:10px}.ozai-lead button{border:0;border-radius:11px;padding:12px 15px;background:var(--ozai-accent);color:#fff;font-weight:700;cursor:pointer}.ozai-lead small{color:#b42318}.ozai-thanks{background:#eef8f2;padding:15px;border-radius:12px}@media(max-width:600px){.ozai-wrap{margin:15px 0}.ozai-card{border-radius:16px}.ozai-messages{height:62vh;padding:15px}.ozai-msg>div{max-width:88%}.ozai-lead{grid-template-columns:1fr}}

/* v1.1 floating site-wide chat */
.ozai-floating{position:fixed;bottom:22px;z-index:999999;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.ozai-pos-left{left:22px}.ozai-pos-right{right:22px}.ozai-launcher{display:flex;align-items:center;gap:10px;border:0;border-radius:999px;background:var(--ozai-accent);color:#fff;padding:10px 17px 10px 10px;box-shadow:0 12px 34px rgba(15,36,64,.28);font-weight:700;font-size:14px;cursor:pointer;transition:transform .2s,box-shadow .2s}.ozai-launcher:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(15,36,64,.32)}.ozai-launcher-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.18);font-size:20px}.ozai-panel{position:absolute;bottom:64px;width:min(390px,calc(100vw - 28px));height:min(650px,calc(100vh - 110px))}.ozai-pos-left .ozai-panel{left:0}.ozai-pos-right .ozai-panel{right:0}.ozai-panel[hidden]{display:none!important}.ozai-floating-wrap{margin:0;max-width:none;height:100%}.ozai-floating-wrap .ozai-card{height:100%;display:flex;flex-direction:column;border-radius:20px;box-shadow:0 20px 70px rgba(15,36,64,.25)}.ozai-floating-wrap .ozai-messages{height:auto;min-height:0;flex:1;padding:16px}.ozai-floating-wrap .ozai-head{padding:14px 15px}.ozai-floating-wrap .ozai-avatar{width:38px;height:38px}.ozai-close{border:0;background:#f1f5f9;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:23px;line-height:1;color:#334155}.ozai-floating-wrap .ozai-reset{margin-left:auto}.ozai-floating-wrap .ozai-close{margin-left:4px}.ozai-floating-wrap .ozai-form{padding:10px 12px}.ozai-floating-wrap .ozai-note{padding-bottom:10px}.ozai-floating-wrap .ozai-result{padding:15px;margin:12px 0}.ozai-floating-wrap .ozai-lead{grid-template-columns:1fr}.ozai-floating-wrap .ozai-lead input{grid-column:1/-1}
@media(max-width:600px){.ozai-floating{bottom:14px}.ozai-pos-left{left:14px}.ozai-pos-right{right:14px}.ozai-launcher-label{display:none}.ozai-launcher{padding:9px}.ozai-launcher-icon{width:42px;height:42px}.ozai-panel{position:fixed;left:10px!important;right:10px!important;bottom:76px;width:auto;height:calc(100dvh - 96px);max-height:680px}.ozai-floating-wrap{margin:0}.ozai-floating-wrap .ozai-card{border-radius:18px}.ozai-floating-wrap .ozai-messages{height:auto}}

/* v1.4 — resilient circular launcher + right-side premium popup */
.ozai-floating{position:fixed!important;right:24px!important;left:auto!important;bottom:24px!important;z-index:2147483000!important;width:auto!important;height:auto!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important;line-height:normal!important}
.ozai-floating .ozai-launcher{box-sizing:border-box!important;display:flex!important;align-items:center!important;justify-content:center!important;width:64px!important;height:64px!important;min-width:64px!important;min-height:64px!important;max-width:64px!important;max-height:64px!important;padding:0!important;margin:0!important;border:0!important;border-radius:50%!important;background:var(--ozai-accent)!important;color:#fff!important;box-shadow:0 12px 34px rgba(10,31,68,.28)!important;cursor:pointer!important;overflow:hidden!important;appearance:none!important;-webkit-appearance:none!important;transform:none}
.ozai-floating .ozai-launcher:hover{transform:translateY(-2px)!important;box-shadow:0 16px 38px rgba(10,31,68,.34)!important}
.ozai-floating .ozai-launcher-icon{box-sizing:border-box!important;display:grid!important;place-items:center!important;width:44px!important;height:44px!important;min-width:44px!important;border-radius:50%!important;background:rgba(255,255,255,.15)!important;color:#fff!important;font-size:24px!important;line-height:1!important;margin:0!important;padding:0!important}
.ozai-floating .ozai-launcher-label{display:none!important}
.ozai-floating .ozai-panel{box-sizing:border-box!important;position:absolute!important;right:0!important;left:auto!important;bottom:78px!important;width:390px!important;max-width:calc(100vw - 32px)!important;height:min(650px,calc(100vh - 120px))!important;margin:0!important;padding:0!important;background:transparent!important;border:0!important;z-index:2147483001!important}
.ozai-floating .ozai-panel[hidden]{display:none!important}
.ozai-floating .ozai-floating-wrap,.ozai-floating .ozai-card{box-sizing:border-box!important;width:100%!important;height:100%!important;margin:0!important}
.ozai-floating .ozai-card{background:#fff!important;border:1px solid #e5eaf1!important;border-radius:22px!important;overflow:hidden!important;box-shadow:0 22px 70px rgba(10,31,68,.25)!important}
@media(max-width:600px){.ozai-floating{right:16px!important;bottom:16px!important}.ozai-floating .ozai-launcher{width:60px!important;height:60px!important;min-width:60px!important;min-height:60px!important}.ozai-floating .ozai-panel{position:fixed!important;right:10px!important;left:10px!important;bottom:86px!important;width:auto!important;max-width:none!important;height:calc(100dvh - 106px)!important;max-height:720px!important}}
/* v1.7 mode selector */
.ozai-choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:4px 0 18px}.ozai-choices button{appearance:none;border:1px solid #dbe5ef;background:#fff;border-radius:14px;padding:14px 12px;text-align:left;cursor:pointer;box-shadow:0 3px 12px rgba(15,36,64,.06);transition:.2s}.ozai-choices button:hover{border-color:var(--ozai-accent);transform:translateY(-1px)}.ozai-choices b{display:block;color:#17243a;font-size:14px;margin-bottom:4px}.ozai-choices span{display:block;color:#6d7786;font-size:11px;line-height:1.35}@media(max-width:420px){.ozai-choices{grid-template-columns:1fr}}

/* v1.8.2 contextual Cost Estimator CTA */
.ozai-inline-cta{display:flex;margin:-4px 0 16px;padding-left:0}.ozai-inline-cta a{display:inline-flex;align-items:center;justify-content:center;background:var(--ozai-accent);color:#fff!important;text-decoration:none!important;font-weight:700;font-size:13px;line-height:1.2;padding:11px 16px;border-radius:11px;box-shadow:0 4px 14px rgba(15,36,64,.12)}.ozai-inline-cta a:hover{opacity:.92;color:#fff!important}