/* RIKO-WEB-AI-MEDIA-V1; shared site and miniapp. */
#riko-plus-ai-open{position:fixed;left:50%;transform:translateX(-50%);bottom:max(12px,env(safe-area-inset-bottom));z-index:21000;color:#ecfbff;background:#09152be8;border:1px solid #66eaff;border-radius:999px;box-shadow:0 0 18px #00d7ff70,0 0 35px #cd47ff40;padding:13px 18px;font:600 15px system-ui;cursor:pointer;min-height:46px}
#riko-plus-ai-dialog[hidden]{display:none!important}
#riko-plus-ai-dialog{position:fixed;inset:0;z-index:30000;background:#020814bc;display:grid;place-items:center;padding:12px;box-sizing:border-box;color:#f4f8ff}
.riko-plus-ai-card{width:min(640px,100%);max-height:calc(100dvh - 28px);display:flex;flex-direction:column;gap:12px;background:#07122bee;border:1px solid #6dcaff;border-radius:20px;padding:16px;box-shadow:0 0 30px #08cafa44;box-sizing:border-box}
.riko-plus-ai-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.riko-plus-ai-top strong{font:700 20px system-ui}
#riko-plus-ai-close{background:transparent;color:white;border:1px solid #81adff;border-radius:9px;font-size:22px;min-width:40px;min-height:40px;cursor:pointer}
#riko-plus-ai-history{height:min(55vh,500px);overflow:auto;display:flex;flex-direction:column;gap:8px;overscroll-behavior:contain}
.riko-plus-bubble{border-radius:13px;padding:10px 12px;white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font:14px/1.5 system-ui}
.riko-plus-bubble-ai{background:#17244a;border:1px solid #465cbe;align-self:flex-start}
.riko-plus-bubble-user{background:#075060;border:1px solid #1bd4dd;align-self:flex-end}
#riko-plus-ai-form{display:flex;gap:8px}
#riko-plus-ai-prompt{flex:1;min-width:0;border:1px solid #6298de;border-radius:11px;background:#101a30;color:#fff;padding:12px;font:14px system-ui}
#riko-plus-ai-form button,.riko-plus-form button{border:1px solid #74e9ff;border-radius:10px;background:#0c456b;color:white;padding:10px 14px;cursor:pointer;min-height:45px}
#riko-plus-ai-form button:disabled,.riko-plus-form button:disabled{opacity:.6;cursor:wait}
#riko-plus-ai-status{min-height:20px;color:#cfebfc;font:13px system-ui}
.riko-plus-form{display:flex;flex-direction:column;gap:12px}
.riko-plus-form input,.riko-plus-form textarea{width:100%;box-sizing:border-box;min-height:45px;border-radius:10px;border:1px solid #6499ba;padding:10px;background:#07172b;color:white;font:14px system-ui}
.riko-plus-form textarea{min-height:110px;resize:vertical}
.riko-plus-form label{color:#deefff;font:14px/1.5 system-ui}
.riko-plus-form input[type=file]{margin-top:6px}
.riko-plus-gallery{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.riko-plus-photo{display:block;width:84px;height:84px;object-fit:cover;border-radius:9px;border:1px solid #5893a8;background:#0e1930}
.riko-plus-error{color:#ffc9c9;overflow-wrap:anywhere}
.riko-plus-success{color:#9af0d7}
.riko-plus-card{border:1px solid #3a648d;border-radius:12px;padding:10px;margin:8px 0;background:#07132a99}
@media(max-width:410px){#riko-plus-ai-form{flex-direction:column}#riko-plus-ai-dialog{padding:6px}.riko-plus-ai-card{padding:12px;max-height:calc(100dvh - 12px)}}