.briz-chat{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:2147482000;font-family:Inter,system-ui,sans-serif;color:#11162a}.briz-chat *{box-sizing:border-box}.briz-chat-launcher{display:flex;align-items:center;gap:10px;border:0;border-radius:999px;padding:13px 18px;background:#11162a;color:#fff;font:750 15px/1 Inter,sans-serif;box-shadow:0 16px 45px rgba(17,22,42,.25);cursor:pointer}.briz-chat-launcher svg{width:22px;height:22px}.briz-chat-launcher i{width:9px;height:9px;border-radius:50%;background:#58cfb7;box-shadow:0 0 0 4px rgba(88,207,183,.18)}.briz-chat-panel{position:absolute;right:0;bottom:66px;width:min(390px,calc(100vw - 24px));height:min(610px,calc(100vh - 110px));display:none;grid-template-rows:auto 1fr auto;border:1px solid rgba(17,22,42,.1);border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 28px 90px rgba(17,22,42,.25)}.briz-chat.is-open .briz-chat-panel{display:grid}.briz-chat-head{display:flex;align-items:center;gap:12px;padding:16px 18px;background:linear-gradient(135deg,#11162a,#292b59);color:#fff}.briz-chat-avatar{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#5b54e8,#54c8b5);font-weight:900}.briz-chat-head div{min-width:0;flex:1}.briz-chat-head strong,.briz-chat-head small{display:block}.briz-chat-head strong{font-size:15px}.briz-chat-head small{margin-top:3px;color:#cdd2ea;font-size:12px}.briz-chat-close{border:0;background:transparent;color:#fff;font-size:25px;cursor:pointer}.briz-chat-body{overflow:auto;padding:18px;background:#f6f7fb;overscroll-behavior:contain}.briz-chat-intro h2{margin:0 0 8px;font-size:24px;line-height:1.05}.briz-chat-intro p{margin:0 0 17px;color:#5e6478;font-size:14px;line-height:1.5}.briz-chat-form{display:grid;gap:10px}.briz-chat-form label{display:grid;gap:5px;color:#3f4559;font-size:12px;font-weight:700}.briz-chat-form input,.briz-chat-form textarea,.briz-chat-compose textarea{width:100%;border:1px solid #d9dce7;border-radius:12px;background:#fff;padding:11px 12px;color:#11162a;font:500 14px/1.4 Inter,sans-serif;outline:none}.briz-chat-form input:focus,.briz-chat-form textarea:focus,.briz-chat-compose textarea:focus{border-color:#625be8;box-shadow:0 0 0 3px rgba(98,91,232,.12)}.briz-chat-form textarea{min-height:92px;resize:vertical}.briz-chat-submit{border:0;border-radius:13px;padding:13px;background:linear-gradient(135deg,#574fe1,#6d66ef);color:#fff;font:800 14px/1 Inter,sans-serif;cursor:pointer}.briz-chat-submit:disabled{opacity:.55;cursor:wait}.briz-chat-error{display:none;margin:0;color:#b42318;font-size:12px}.briz-chat-error.is-visible{display:block}.briz-chat-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.briz-chat-messages{display:grid;align-content:start;gap:10px}.briz-chat-message{max-width:84%;padding:10px 12px;border-radius:15px;background:#fff;color:#252a3d;font-size:14px;line-height:1.45;box-shadow:0 2px 8px rgba(17,22,42,.06);white-space:pre-wrap;overflow-wrap:anywhere}.briz-chat-message.visitor{justify-self:end;border-bottom-right-radius:4px;background:#5d56e8;color:#fff}.briz-chat-message.operator{border-bottom-left-radius:4px}.briz-chat-message.operator:before{content:'BRIZ · Jiří Coufal';display:block;margin-bottom:4px;color:#575fd4;font-size:10px;font-weight:800;text-transform:uppercase}.briz-chat-message.system{justify-self:center;max-width:95%;background:transparent;box-shadow:none;color:#72788b;text-align:center;font-size:12px}.briz-chat-message-text{display:block}.briz-chat-image-link{display:block;margin-top:7px}.briz-chat-image{display:block;width:min(240px,100%);max-height:230px;border-radius:10px;object-fit:cover}.briz-chat-message:not(:has(.briz-chat-message-text)) .briz-chat-image-link{margin-top:0}.briz-chat-compose{display:none;grid-template-columns:auto minmax(0,1fr) auto;align-items:end;gap:9px;padding:12px;border-top:1px solid #e5e7ef;background:#fff}.briz-chat.has-conversation .briz-chat-compose{display:grid}.briz-chat-compose textarea{min-height:44px;max-height:100px;resize:none}.briz-chat-send{width:44px;height:44px;border:0;border-radius:13px;background:#151a30;color:#fff;font-size:18px;cursor:pointer}.briz-chat-attach{display:flex!important;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:9px 11px;border:1px solid #d9dce7;border-radius:12px;background:#fff!important;color:#42485e!important;cursor:pointer}.briz-chat-attach svg{width:20px;height:20px;flex:none}.briz-chat-compose .briz-chat-attach{width:44px;height:44px;padding:0}.briz-chat-compose .briz-chat-attach span{display:none}.briz-chat-attachment{grid-column:1/-1;display:flex;align-items:center;gap:9px;padding:8px;border:1px solid #d9dce7;border-radius:12px;background:#f8f9fc}.briz-chat-attachment[hidden]{display:none}.briz-chat-attachment img{width:44px;height:44px;border-radius:8px;object-fit:cover}.briz-chat-attachment span{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#42485e;font-size:12px}.briz-chat-attachment button{border:0;background:transparent;color:#747a8d;font-size:20px;cursor:pointer}.briz-chat-form.is-dragging,.briz-chat-compose.is-dragging{outline:3px solid rgba(98,91,232,.25);outline-offset:3px}.briz-chat-compose .briz-chat-error,.briz-chat-shortcut{grid-column:1/-1}.briz-chat-shortcut{color:#858b9c;font-size:10px;line-height:1.35}.briz-chat-privacy{display:block;margin-top:10px;color:#888e9f;font-size:10px;line-height:1.35}.briz-chat-unread{position:absolute;right:-2px;top:-3px;display:none;min-width:20px;height:20px;padding:0 5px;border:2px solid #fff;border-radius:999px;background:#ef476f;color:#fff;font:800 11px/16px Inter,sans-serif}.briz-chat.has-unread .briz-chat-unread{display:block}@media(max-width:520px){.briz-chat{right:12px;bottom:max(12px,env(safe-area-inset-bottom))}.briz-chat-launcher span{display:none}.briz-chat-launcher{width:54px;height:54px;justify-content:center;padding:0}.briz-chat-panel{position:fixed;inset:10px 10px max(10px,env(safe-area-inset-bottom));width:auto;height:auto;border-radius:20px}.briz-chat.is-open .briz-chat-launcher{display:none}}

.briz-chat[hidden]{display:none!important}.briz-chat-launcher-wrap{position:relative;display:flex;align-items:center}.briz-chat-dismiss{position:absolute;right:-7px;top:-9px;display:grid;width:22px;height:22px;padding:0;place-items:center;border:2px solid #fff;border-radius:50%;background:#30354a;color:#fff;font:700 15px/1 Inter,sans-serif;box-shadow:0 5px 14px rgba(17,22,42,.24);cursor:pointer}.briz-chat-dismiss:hover{background:#e24662}.briz-chat.is-compact .briz-chat-launcher{width:30px;height:30px;padding:0;justify-content:center}.briz-chat.is-compact .briz-chat-launcher span,.briz-chat.is-compact .briz-chat-launcher i{display:none}.briz-chat.is-compact .briz-chat-launcher svg{width:15px;height:15px}.briz-chat.is-compact .briz-chat-dismiss{right:-8px;top:-10px;width:17px;height:17px;border-width:1px;font-size:12px}.briz-chat-message-time{display:block;margin-top:4px;color:#858b9c;font-size:9px;line-height:1;text-align:right}.briz-chat-message.visitor .briz-chat-message-time{color:rgba(255,255,255,.72)}.briz-chat-message.system .briz-chat-message-time{text-align:center}.briz-chat.is-compact .briz-chat-panel{bottom:42px}@media(max-width:520px){.briz-chat-launcher span{display:none}.briz-chat.is-compact .briz-chat-launcher{width:28px;height:28px}.briz-chat.is-open .briz-chat-launcher-wrap{display:none}}

.briz-chat-dismiss{font-size:0}.briz-chat-dismiss::before,.briz-chat-dismiss::after{content:'';position:absolute;left:50%;top:50%;width:9px;height:1.5px;border-radius:2px;background:currentColor;transform-origin:center}.briz-chat-dismiss::before{transform:translate(-50%,-50%) rotate(45deg)}.briz-chat-dismiss::after{transform:translate(-50%,-50%) rotate(-45deg)}.briz-chat.is-compact .briz-chat-dismiss::before,.briz-chat.is-compact .briz-chat-dismiss::after{width:7px;height:1px}.briz-chat-panel{height:min(720px,calc(100dvh - 92px));max-height:calc(100dvh - 92px)}.briz-chat-body{padding:16px;scrollbar-width:none}.briz-chat-body::-webkit-scrollbar{display:none}.briz-chat-intro h2{margin-bottom:6px}.briz-chat-intro p{margin-bottom:12px;font-size:13px;line-height:1.4}.briz-chat-form{gap:8px}.briz-chat-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.briz-chat-contact-name{grid-column:1/-1}.briz-chat-form input,.briz-chat-form textarea{padding:9px 10px}.briz-chat-form textarea{min-height:72px}.briz-chat-form .briz-chat-attach{min-height:38px;padding:7px 10px}.briz-chat-submit{padding:11px}.briz-chat-privacy{margin-top:2px}@media(max-width:520px){.briz-chat-panel{height:auto;max-height:none}.briz-chat-body{padding:14px}.briz-chat-intro p{font-size:12.5px}.briz-chat-form{gap:7px}.briz-chat-form textarea{min-height:64px}}

/* Compact support panel: clear identity, calm system states and a fixed composer. */
.briz-chat-panel{width:min(404px,calc(100vw - 24px));height:min(650px,calc(100dvh - 92px));max-height:calc(100dvh - 92px);border-color:rgba(17,22,42,.12);border-radius:21px;background:#f5f6fa;box-shadow:0 24px 72px rgba(17,22,42,.24)}
.briz-chat-head{min-height:68px;padding:12px 14px;background:#13182c;border-bottom:1px solid rgba(255,255,255,.08)}
.briz-chat-avatar{width:42px;height:42px;flex:0 0 42px;border:1px solid rgba(255,255,255,.16);border-radius:13px;background:#fff url('/briz-mark.svg?v=20260901-clean') center/28px 28px no-repeat;box-shadow:0 5px 18px rgba(0,0,0,.18)}
.briz-chat-head strong{font-size:14px;letter-spacing:-.01em}.briz-chat-head small{display:flex;align-items:center;gap:6px;margin-top:5px;color:#bfc5dc;font-size:10px;line-height:1.25}.briz-chat-head small::before{content:'';width:6px;height:6px;flex:0 0 6px;border-radius:50%;background:#58cfb7;box-shadow:0 0 0 3px rgba(88,207,183,.13)}
.briz-chat-close{position:relative;display:block;width:34px;height:34px;flex:0 0 34px;padding:0;border:1px solid rgba(255,255,255,.14);border-radius:50%;background:rgba(255,255,255,.07);font-size:0}.briz-chat-close:hover{background:rgba(255,255,255,.13)}.briz-chat-close::before,.briz-chat-close::after{content:'';position:absolute;left:50%;top:50%;width:12px;height:1.5px;border-radius:2px;background:currentColor;transform-origin:center}.briz-chat-close::before{transform:translate(-50%,-50%) rotate(45deg)}.briz-chat-close::after{transform:translate(-50%,-50%) rotate(-45deg)}
.briz-chat-body{padding:15px;background:linear-gradient(180deg,#f8f9fc 0,#f3f5f9 100%)}
.briz-chat-messages{gap:11px}.briz-chat-message{max-width:82%;padding:10px 12px;border:1px solid rgba(17,22,42,.055);border-radius:15px;background:#fff;box-shadow:0 3px 12px rgba(17,22,42,.055)}.briz-chat-message.visitor{border-color:transparent;background:#5953df}.briz-chat-message.system{justify-self:stretch;max-width:100%;padding:8px 10px;border:1px solid #e1e4ed;border-radius:11px;background:rgba(255,255,255,.62);box-shadow:none;color:#72788b;text-align:left;font-size:11px}.briz-chat-message.system::before{content:'BRIZ';display:block;margin-bottom:3px;color:#555dc6;font-size:9px;font-weight:850;letter-spacing:.08em}.briz-chat-message.system .briz-chat-message-time{text-align:right}
.briz-chat-compose{padding:11px 12px 10px;border-top-color:#e2e5ed;background:#fff;box-shadow:0 -8px 26px rgba(17,22,42,.035)}.briz-chat-compose textarea{min-height:46px;border-color:transparent;background:#f2f4f8;box-shadow:inset 0 0 0 1px rgba(17,22,42,.06)}.briz-chat-compose textarea:focus{border-color:transparent;background:#fff}.briz-chat-compose .briz-chat-attach{border-color:transparent;background:#f2f4f8!important}.briz-chat-send{display:grid;place-items:center;background:#171c32}.briz-chat-send svg{width:20px;height:20px}.briz-chat-send:disabled{opacity:.5;cursor:wait}.briz-chat-compose .briz-chat-shortcut{text-align:right;font-size:9px;color:#9297a7}
@media(max-width:520px){.briz-chat-panel{inset:8px 8px max(8px,env(safe-area-inset-bottom));height:auto;max-height:none;border-radius:18px}.briz-chat-head{min-height:64px;padding:10px 12px}.briz-chat-body{padding:12px}.briz-chat-avatar{width:40px;height:40px;flex-basis:40px}.briz-chat-compose{padding:9px 10px max(9px,env(safe-area-inset-bottom))}.briz-chat-compose .briz-chat-shortcut{white-space:normal}}
.briz-chat-message.operator::before{content:'BRIZ · podpora'}

/* The empty form sizes to its content; only an active conversation needs a tall timeline. */
.briz-chat-panel{height:auto;grid-template-rows:auto minmax(0,auto) auto}
.briz-chat.has-conversation .briz-chat-panel{height:min(650px,calc(100dvh - 92px));grid-template-rows:auto minmax(0,1fr) auto}
.briz-chat.is-open .briz-chat-launcher-wrap{display:none}
.briz-chat.is-open .briz-chat-panel{bottom:0}
.briz-chat-intro h2{font-size:20px;line-height:1.12;letter-spacing:-.025em}
.briz-chat-intro p{font-size:12px;line-height:1.4}
.briz-chat-form textarea{min-height:74px;resize:none}
.briz-chat-form .briz-chat-shortcut{font-size:9px;line-height:1.3}
.briz-chat-privacy{font-size:9px;line-height:1.35}
@media(max-width:520px){.briz-chat-panel{inset:auto 8px max(8px,env(safe-area-inset-bottom)) auto;width:calc(100vw - 16px);height:auto;max-height:calc(100dvh - 16px)}.briz-chat.has-conversation .briz-chat-panel{height:min(620px,calc(100dvh - 16px));max-height:calc(100dvh - 16px)}.briz-chat-intro h2{font-size:19px}.briz-chat-form textarea{min-height:68px}}

/* Closed conversations keep their history after refresh but cannot accept another message. */
.briz-chat.is-closed .briz-chat-compose{display:none}

/* The dashboard still ships a legacy global `section` rule. Keep this shared
   widget self-contained so it renders identically on every BRIZ surface. */
.briz-chat .briz-chat-panel{padding:0;flex:0 0 auto}