
:root{--navy:#20246f;--navy2:#2f3192;--gold:#c7ccd3;--blue:#2f3192;--line:#dce3ef;--text:#10213f;--muted:#66758f;--bg:#f6f8fb;--card:#fff;--green:#16a565;--red:#e43d3d;--amber:#8e98a4}*{box-sizing:border-box}body{margin:0;font-family:Inter,'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--blue);text-decoration:none}.b-app{display:grid;grid-template-columns:288px 1fr;min-height:100vh}.b-sidebar{background:linear-gradient(180deg,#15194f,#20246f);color:#fff;padding:24px 16px;display:flex;flex-direction:column;gap:24px}.b-brand{text-align:center}.b-brand .b-mark{display:block;color:var(--gold);font-size:38px;line-height:1}.b-brand strong{display:block;font-size:24px;letter-spacing:.06em}.b-brand small{color:#c7ccd3;font-weight:700;letter-spacing:.08em}.b-sidebar nav{display:grid;gap:8px}.b-sidebar a{color:#fff;padding:14px 16px;border-radius:8px;display:flex;gap:12px;align-items:center;font-weight:650}.b-sidebar a.active,.b-sidebar a:hover{background:#2f3192}.b-sidebar footer{margin-top:auto;color:#b6c5d8}.b-main{min-width:0}.b-topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px}.b-topbar input{width:min(620px,58vw);height:44px;border:1px solid var(--line);border-radius:8px;padding:0 18px}.b-user{font-weight:700}.hero,.vendor-hero{margin:0;padding:44px 36px;background:linear-gradient(90deg,rgba(6,27,54,.86),rgba(6,27,54,.24)),url('../img/bikita-mining-hero.png') center/cover;color:#fff;min-height:220px}.hero h1,.vendor-hero h1{font-size:34px;margin:0 0 12px}.page-head{display:flex;align-items:center;justify-content:space-between;padding:28px 36px 16px}.page-head h1{margin:0;font-size:30px}.btn,button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 16px;font-weight:800;color:var(--text);cursor:pointer}.btn.primary,button.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.kpi-grid{display:grid;grid-template-columns:repeat(5,minmax(160px,1fr));gap:16px;padding:18px 36px}.kpi{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:0 8px 18px rgba(16,33,63,.06)}.kpi small{display:block;font-weight:700;color:var(--text)}.kpi strong{display:block;font-size:28px;margin:12px 0}.kpi em{font-style:normal;color:var(--green);font-size:13px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:0 36px 18px}.span-2{grid-column:span 2}.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:0 8px 18px rgba(16,33,63,.05);margin:0 36px 18px}.grid-3 .card{margin:0}.card h2{margin:0 0 16px}.filters{display:flex;gap:14px;margin-bottom:16px}.filters input,.filters select,input,select{height:40px;border:1px solid var(--line);border-radius:8px;padding:0 12px;background:#fff}.filters input{flex:1}.data{width:100%;border-collapse:collapse;font-size:14px}.data th{text-align:left;background:#f3f6fb;color:#31415c}.data th,.data td{padding:14px;border-bottom:1px solid var(--line)}.badge{display:inline-block;padding:5px 10px;border-radius:8px;background:#e8f1ff;color:#2f3192;font-weight:800;font-size:12px}.badge.good{background:#e8f8ef;color:#137c4a}.badge.warn{background:#eef3f7;color:#20246f}.pipeline{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.pipeline span{background:#f4f7fb;border-radius:8px;padding:16px;text-align:center;font-weight:800}.chart-line{height:160px;border-radius:10px;background:linear-gradient(160deg,#e8f1ff,#fff),repeating-linear-gradient(0deg,transparent,transparent 24px,#e7edf7 25px);margin-top:16px}.feed{padding-left:20px}.quick,.launch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.quick button,.launch-grid a{border:1px solid var(--line);border-radius:10px;padding:18px;background:#fff;text-align:center;font-weight:800}.mailbox{display:grid;grid-template-columns:360px 1fr;gap:0;margin:24px 36px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.mail-list{border-right:1px solid var(--line);padding:20px}.mail-list b{display:block;padding:12px 0}.mail-preview{padding:24px}.actionbar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:14px 36px;display:flex;gap:12px;justify-content:flex-end}.drop{border:2px dashed #c9d6e8;border-radius:12px;padding:34px;text-align:center;color:var(--muted)}@media(max-width:1100px){.b-app{grid-template-columns:1fr}.b-sidebar{display:none}.kpi-grid{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr}.span-2{grid-column:auto}}
.b-vendor .b-brand small{color:#c7ccd3}.vendor-hero{min-height:260px}.vendor-hero h1{font-size:36px}
.b-contact-form{display:grid;gap:12px}.b-contact-form input[type="email"],.b-contact-form input:not([type]){width:100%;height:42px;border:1px solid var(--line);border-radius:8px;padding:0 12px}.b-contact-form label{display:flex;align-items:center;gap:9px;color:#31415c;font-weight:700}.b-contact-form button{margin-top:4px}
.b-page-content{padding:24px 36px 38px}.b-page-content>.mps-vendor-menu{display:none}.b-page-content .mps-card,.b-page-content>section.mps-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:0 8px 18px rgba(16,33,63,.05);margin:0 0 18px}.b-page-content .mps-grid{display:grid;gap:18px}.b-page-content .mps-grid.cols-2{grid-template-columns:repeat(2,1fr)}.b-page-content .mps-grid.cols-3,.b-page-content .mps-grid-3{grid-template-columns:repeat(3,1fr)}.b-page-content .mps-table{width:100%;border-collapse:collapse}.b-page-content .mps-table th,.b-page-content .mps-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left}.b-page-content .mps-form,.b-page-content form{display:grid;gap:12px}.b-page-content .mps-form.cols-2{grid-template-columns:repeat(2,1fr)}.b-page-content label{display:grid;gap:6px;font-weight:700;color:#31415c}.b-page-content input,.b-page-content select,.b-page-content textarea{width:100%;min-height:40px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#fff}.b-page-content textarea{min-height:96px}.b-page-content .mps-btn,.b-page-content button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 16px;font-weight:800;color:var(--text);cursor:pointer}.b-page-content .mps-btn.primary,.b-page-content button.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.b-page-content .mps-span-3{grid-column:1/-1}@media(max-width:900px){.b-page-content .mps-grid.cols-2,.b-page-content .mps-grid.cols-3,.b-page-content .mps-grid-3,.b-page-content .mps-form.cols-2{grid-template-columns:1fr}}
