/* V123 Premium AI Coach */
.v123-coach{max-width:1220px;margin:auto;height:calc(100vh - 70px);min-height:650px;display:grid;grid-template-columns:280px 1fr;border:1px solid #dce7f0;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 22px 60px rgba(22,49,74,.12)}
.v123-coach-side{padding:18px;background:linear-gradient(180deg,#102f4d,#173f64);color:#fff;display:flex;flex-direction:column;gap:16px}
.v123-ai-brand{display:flex;gap:10px;align-items:center;padding:5px}.v123-ai-brand>span{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:linear-gradient(135deg,#5da7ff,#7d72ff);font-size:19px;box-shadow:0 9px 24px #0b203555}.v123-ai-brand div{display:grid}.v123-ai-brand b{font-size:13px}.v123-ai-brand small{font-size:9px;color:#b9cde0;margin-top:2px}
.v123-status{display:flex;gap:9px;align-items:center;padding:11px;border:1px solid #ffffff17;background:#ffffff0c;border-radius:13px}.v123-status i{width:9px;height:9px;border-radius:50%;background:#4ee0a2;box-shadow:0 0 0 5px #4ee0a21b}.v123-status div{display:grid}.v123-status b{font-size:10px}.v123-status small{font-size:8px;color:#b6cadc;margin-top:2px}
.v123-side-block{display:grid;gap:8px}.v123-side-block>label{font-size:8px;font-weight:850;letter-spacing:.8px;text-transform:uppercase;color:#9db5ca}.v123-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.v123-mini-grid article{padding:10px;border-radius:11px;background:#ffffff0d;border:1px solid #ffffff13}.v123-mini-grid strong{display:block;font-size:15px}.v123-mini-grid small{font-size:8px;color:#abc1d4}
.v123-side-block>button,.v123-clear{width:100%;text-align:left;border:1px solid #ffffff13;background:#ffffff0b;color:#eaf4fc;padding:10px;border-radius:10px;font-size:9px;font-weight:750;cursor:pointer}.v123-side-block>button:hover{background:#ffffff16}.v123-clear{margin-top:auto;text-align:center;background:#ffffff10}
.v123-chat{min-width:0;display:grid;grid-template-rows:auto 1fr auto auto auto;background:#f7fafc}.v123-chat>header{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;background:#fff;border-bottom:1px solid #e5edf3}.v123-chat h1{margin:3px 0!important;font-size:24px!important}.v123-chat header p{margin:0;color:#718397;font-size:10px}.v123-ready{font-size:8px;font-weight:900;letter-spacing:.5px;color:#21855c;background:#e8f8f0;padding:7px 9px;border-radius:99px}
.v123-msgs{overflow:auto;padding:22px}.v123-message{display:flex;gap:9px;max-width:82%;margin:10px 0}.v123-message .avatar{flex:0 0 29px;width:29px;height:29px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,#347ff0,#786ff4);color:#fff}.v123-message>div:last-child{min-width:0}.v123-message b{font-size:8px;color:#6f8498}.v123-message p{white-space:pre-line;margin:3px 0 0;padding:11px 13px;border:1px solid #e0e9f1;background:#fff;border-radius:4px 14px 14px 14px;color:#294761;font-size:11px;line-height:1.6;box-shadow:0 5px 15px rgba(25,51,74,.04)}.v123-message.me{margin-left:auto;justify-content:flex-end}.v123-message.me p{background:#347ff0;color:#fff;border-color:#347ff0;border-radius:14px 4px 14px 14px}
.v123-typing{padding:0 22px 8px;color:#75889a;font-size:9px}.v123-typing span{display:inline-block;width:5px;height:5px;border-radius:50%;background:#8295a7;animation:v123dot 1s infinite}.v123-typing span:nth-child(2){animation-delay:.15s}.v123-typing span:nth-child(3){animation-delay:.3s}@keyframes v123dot{50%{transform:translateY(-3px)}}.v123-typing.hidden{display:none}
.v123-chips{display:flex;gap:7px;padding:9px 18px;overflow:auto}.v123-chips button{white-space:nowrap;border:1px solid #dbe6ef;background:#fff;color:#3b5872;border-radius:99px;padding:7px 10px;font-size:9px;font-weight:750}
.v123-compose{margin:0 18px 8px;display:grid;grid-template-columns:1fr 44px;gap:8px;padding:8px;background:#fff;border:1px solid #d9e5ee;border-radius:15px;box-shadow:0 9px 25px rgba(24,49,72,.07)}.v123-compose textarea{resize:none;max-height:120px;border:0!important;outline:0!important;padding:8px;font:inherit;font-size:11px;background:transparent}.v123-compose button{border:0;border-radius:11px;background:linear-gradient(135deg,#347ff0,#636ff2);color:#fff;font-size:16px;font-weight:900}.v123-foot{text-align:center;color:#91a0ae;padding:0 10px 10px;font-size:7px}
@media(max-width:820px){.v123-coach{grid-template-columns:1fr;height:calc(100vh - 58px);min-height:0;border-radius:14px}.v123-coach-side{display:none}.v123-chat>header{padding:14px}.v123-msgs{padding:14px}.v123-message{max-width:92%}.v123-compose{margin:0 10px 7px}.v123-chips{padding:7px 10px}}

/* V125 Chat clarity fix */
.v123-msgs{display:flex!important;flex-direction:column!important;gap:14px!important;padding:22px!important;scroll-behavior:smooth}
.v123-msg{display:flex!important;flex-direction:column!important;width:100%!important;max-width:100%!important;margin:0!important;clear:both!important}
.v123-msg .v123-meta{display:flex;align-items:center;gap:7px;margin:0 0 5px 4px;font-size:9px;font-weight:800;color:#70859a}
.v123-msg.me .v123-meta{justify-content:flex-end;margin:0 4px 5px 0;color:#5279a8}
.v123-msg .v123-bubble{align-self:flex-start;max-width:min(78%,720px);padding:12px 14px;border:1px solid #dfe8f0;background:#fff;color:#243f58;border-radius:6px 17px 17px 17px;font-size:12px;line-height:1.6;box-shadow:0 5px 16px rgba(25,51,74,.06);overflow-wrap:anywhere;white-space:normal}
.v123-msg.me .v123-bubble{align-self:flex-end;background:linear-gradient(135deg,#347ff0,#4b74ee);border-color:transparent;color:#fff;border-radius:17px 6px 17px 17px;box-shadow:0 7px 18px rgba(52,127,240,.18)}
.v123-message{margin-bottom:14px!important}
@media(max-width:820px){.v123-msgs{gap:12px!important;padding:12px!important}.v123-msg .v123-bubble{max-width:88%;font-size:13px;padding:11px 13px}.v123-msg .v123-meta{font-size:9px}}

/* V126 AI Coach viewport + scroll hard fix */
#coachPage.active{display:block!important;overflow:visible!important;min-height:0!important;padding-bottom:96px!important}
#coachPage .v123-coach{height:auto!important;min-height:calc(100dvh - 150px)!important;max-height:none!important;overflow:visible!important}
#coachPage .v123-chat{min-height:calc(100dvh - 150px)!important;grid-template-rows:auto minmax(320px,1fr) auto auto auto!important;overflow:visible!important}
#coachPage .v123-msgs{height:auto!important;min-height:320px!important;max-height:56dvh!important;overflow-y:auto!important;overscroll-behavior:contain!important;-webkit-overflow-scrolling:touch!important;touch-action:pan-y!important}
#coachPage .v123-compose{position:static!important;bottom:auto!important}
@media(max-width:820px){#coachPage{padding:0 0 110px!important}#coachPage .v123-coach{min-height:calc(100dvh - 150px)!important;border-radius:14px!important}#coachPage .v123-chat{min-height:calc(100dvh - 150px)!important}#coachPage .v123-msgs{min-height:42dvh!important;max-height:55dvh!important}}

/* V127 mobile coach: page + message scroll */
#coachPage.active{overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;touch-action:pan-y!important;}
#coachPage .v123-chat{overflow:visible!important;}
#coachPage #v123CoachMsgs{overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;touch-action:pan-y!important;overscroll-behavior:auto!important;}
@media(max-width:820px){
 #coachPage.active{height:auto!important;min-height:100dvh!important;max-height:none!important;overflow-y:auto!important;}
 #coachPage .v123-coach,#coachPage .v123-chat{height:auto!important;max-height:none!important;overflow:visible!important;}
 #coachPage #v123CoachMsgs{height:52dvh!important;min-height:300px!important;max-height:52dvh!important;overflow-y:scroll!important;}
}