.bzh-portal{--bzh-accent:#ff7a00;--bzh-font:Inter,system-ui,sans-serif;--bzh-base-size:16px;--bzh-heading-size:38px;font-family:var(--bzh-font);font-size:var(--bzh-base-size);color:#17202a;box-sizing:border-box}.bzh-portal *{box-sizing:border-box}.bzh-fullwidth{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);padding:24px clamp(16px,3vw,46px);background:#fffaf6}.bzh-front-hero{background:linear-gradient(135deg,#fff,#fff1e5);border-radius:28px;padding:34px;margin:0 0 20px;box-shadow:0 20px 50px rgba(255,122,0,.14);border:1px solid #f4ddcb;display:flex;justify-content:space-between;gap:22px;align-items:center}.bzh-hero-main{display:flex;gap:18px;align-items:center}.bzh-client-logo{width:92px;height:92px;object-fit:contain;border-radius:20px;background:#fff;padding:8px;border:1px solid #f4ddcb}.bzh-front-hero p,.bzh-brand-pill{color:var(--bzh-accent);font-weight:900;letter-spacing:.08em;margin:0 0 8px}.bzh-front-hero h2{font-size:var(--bzh-heading-size);line-height:1.05;margin:0 0 8px}.bzh-front-hero span{color:#667085;display:block}.bzh-subdomain{display:inline-block;margin-top:10px;background:#fff;color:var(--bzh-accent);border:1px solid #f4ddcb;border-radius:999px;padding:7px 12px;font-weight:900}.bzh-hero-meta{background:#fff;border:1px solid #f4ddcb;border-radius:18px;padding:14px 16px;min-width:220px}.bzh-hero-meta strong,.bzh-hero-meta span,.bzh-hero-meta em{display:block;font-style:normal}.bzh-hero-meta em{font-size:13px;color:#667085;margin-top:6px}.bzh-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 20px;position:sticky;top:0;background:rgba(255,250,246,.92);backdrop-filter:blur(10px);padding:10px 0;z-index:30}.bzh-tabs a,.bzh-btn{background:#fff;border:1px solid #f4ddcb;border-radius:999px;padding:11px 16px;text-decoration:none;color:#17202a;font-weight:800}.bzh-tabs a.active,.bzh-tabs a:hover,.bzh-btn{background:var(--bzh-accent);border-color:var(--bzh-accent);color:#fff}.bzh-front-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:20px}.bzh-dashboard-grid{grid-template-columns:minmax(320px,.38fr) minmax(520px,1fr)}.bzh-front-card{background:#fff;border:1px solid #f4ddcb;border-radius:24px;padding:24px;box-shadow:0 12px 35px rgba(23,32,42,.06);margin-bottom:20px}.bzh-front-card.bzh-wide{min-width:0}.bzh-front-card h3{margin-top:0;font-size:clamp(22px,2vw,30px)}.bzh-front-card label{font-weight:800;display:block;margin:8px 0 5px}.bzh-front-card input,.bzh-front-card textarea,.bzh-front-card select,.bzh-login-card input{width:100%;box-sizing:border-box;border:1px solid #ecd6c4;border-radius:14px;padding:13px;margin-bottom:12px;background:#fff;font:inherit}.bzh-front-card button,.bzh-login-card input[type=submit]{background:var(--bzh-accent);color:#fff;border:0;border-radius:16px;padding:14px 18px;font-weight:900;cursor:pointer}.bzh-table{display:flex;flex-direction:column;gap:10px}.bzh-row{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;border:1px solid #f4ddcb;border-radius:16px;padding:14px;background:#fff}.bzh-row span,.bzh-row em{background:#fff1e5;color:var(--bzh-accent);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:800;font-style:normal}.bzh-login-needed,.bzh-notice{background:#fff1e5;border:1px solid #f4ddcb;border-radius:18px;padding:16px;color:#17202a;margin-bottom:14px}.bzh-network-canvas{position:relative;min-height:360px;border:1px solid #f4ddcb;border-radius:18px;background:linear-gradient(180deg,#fff,#fffaf6);overflow:hidden;margin-bottom:18px}.bzh-node{position:absolute;background:var(--bzh-accent);color:#fff;border-radius:16px;padding:11px 14px;min-width:86px;text-align:center;font-weight:900;box-shadow:0 10px 25px rgba(255,122,0,.2);z-index:2}.bzh-link{position:absolute;height:3px;background:#f2b47b;transform-origin:left center;z-index:1}.bzh-form-result{margin-top:12px;font-weight:800;color:var(--bzh-accent)}.bzh-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:20px}.bzh-kpi-grid{grid-template-columns:repeat(4,minmax(180px,1fr))}.bzh-stats div{background:#fff;border:1px solid #f4ddcb;border-radius:22px;padding:20px;box-shadow:0 12px 35px rgba(23,32,42,.06)}.bzh-stats strong{display:block;font-size:32px;color:var(--bzh-accent);overflow:hidden;text-overflow:ellipsis;line-height:1}.bzh-stats span{color:#667085;font-weight:800}.bzh-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:14px 18px}.bzh-settings-grid .bzh-full{grid-column:1/-1}.bzh-login-wrap{display:flex;justify-content:center;padding:40px 10px}.bzh-login-card{width:min(460px,100%);background:#fff;border:1px solid #f4ddcb;border-radius:28px;padding:34px;box-shadow:0 24px 70px rgba(255,122,0,.16)}.bzh-login-card h1{margin:0 0 8px;font-size:36px}.bzh-login-card label{font-weight:800}.bzh-login-card .login-remember label{display:flex;gap:8px;align-items:center}.bzh-login-card input[type=checkbox]{width:auto;margin:0}@media(max-width:1100px){.bzh-kpi-grid{grid-template-columns:repeat(2,minmax(160px,1fr))}.bzh-dashboard-grid{grid-template-columns:1fr}}@media(max-width:700px){.bzh-fullwidth{padding:16px}.bzh-front-hero{display:block}.bzh-hero-main{display:block}.bzh-front-hero h2{font-size:30px}.bzh-row{grid-template-columns:1fr}.bzh-hero-meta{margin-top:16px}.bzh-tabs a{flex:1;text-align:center}.bzh-kpi-grid,.bzh-settings-grid{grid-template-columns:1fr}}
.bzh-logo-upload-row{display:flex;gap:10px;align-items:center}.bzh-logo-upload-row input{margin-bottom:0}.bzh-logo-upload-row .bzh-upload-logo{white-space:nowrap;background:#17202a;color:#fff}.bzh-logo-preview{display:block;max-width:220px;max-height:90px;object-fit:contain;margin-top:12px;border:1px solid #f4ddcb;border-radius:14px;background:#fff;padding:10px}.bzh-field-note{margin:6px 0 0;color:#667085;font-size:13px}.bzh-settings-grid select{width:100%;box-sizing:border-box;border:1px solid #ecd6c4;border-radius:14px;padding:13px;margin-bottom:12px;background:#fff;font:inherit}@media(max-width:700px){.bzh-logo-upload-row{display:block}.bzh-logo-upload-row .bzh-upload-logo{width:100%;margin-top:8px}}
.bzh-ticket-row{ text-decoration:none; color:inherit; grid-template-columns:2fr .7fr .7fr 1fr; }
.bzh-ticket-row:hover{ background:rgba(255,122,0,.08); transform:translateY(-1px); }
.bzh-ticket-detail-grid{ grid-template-columns:minmax(0,1fr) 340px; align-items:start; }
.bzh-ticket-meta{ display:flex; flex-wrap:wrap; gap:10px; margin:12px 0 16px; }
.bzh-ticket-meta span{ background:#fff5ed; border:1px solid rgba(255,122,0,.18); border-radius:999px; padding:7px 12px; }
.bzh-ticket-message{ background:#fff; border:1px solid #f1e4d8; border-radius:18px; padding:18px; margin:12px 0 18px; }
.bzh-chat-thread{ display:flex; flex-direction:column; gap:12px; margin:14px 0; }
.bzh-chat-bubble{ background:#fffaf6; border:1px solid rgba(255,122,0,.16); border-radius:18px; padding:14px; }
.bzh-chat-bubble strong{ display:block; color:#1f2937; }
.bzh-chat-bubble small{ color:#777; }
.bzh-attachments{ display:flex; flex-wrap:wrap; gap:8px; margin:10px 0; }
.bzh-attachments a{ background:#fff; border:1px solid #f0d7bf; border-radius:999px; padding:7px 11px; color:#c85d00; text-decoration:none; }
.bzh-upload-field{ display:block; padding:12px; border:1px dashed rgba(255,122,0,.35); border-radius:14px; background:#fffaf6; margin:8px 0; }
.bzh-upload-field input{ display:block; margin-top:8px; }
.bzh-back{ color:#c85d00; font-weight:700; text-decoration:none; display:inline-block; margin-bottom:10px; }
.bzh-kb-list{ display:grid; gap:10px; }
.bzh-kb-item{ background:#fff; border:1px solid #f1e4d8; border-radius:16px; padding:12px 16px; }
.bzh-kb-item summary{ cursor:pointer; font-weight:800; color:#1f2937; }
@media(max-width:900px){ .bzh-ticket-detail-grid{ grid-template-columns:1fr; } .bzh-ticket-row{ grid-template-columns:1fr; } }