:root{--bk:#7c2d12;--bk-dark:#5a210e;--cream:#fffaf2;--gold:#d97706;--green:#15803d;--red:#b91c1c;--blue:#0369a1;--ink:#292524;--muted:#78716c;--line:#e7e5e4;--card:#fff;--shadow:0 5px 22px rgba(68,40,24,.07);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}
*{box-sizing:border-box}body{margin:0;background:#f7f5f2;min-height:100vh}button,input,select,textarea{font:inherit}a{text-decoration:none;color:inherit}.bk-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:16px;background:#fff;border-bottom:1px solid var(--line);padding:10px 18px;box-shadow:0 2px 10px rgba(68,40,24,.04)}.bk-brand{font-weight:850;color:var(--bk);font-size:16px;white-space:nowrap}.bk-links{display:flex;gap:3px;overflow-x:auto}.bk-links a,.bk-user a{font-size:12.5px;font-weight:650;color:var(--muted);padding:7px 9px;border-radius:8px;white-space:nowrap}.bk-links a:hover,.bk-links a.active,.bk-user a:hover{background:#fff7ed;color:var(--bk)}.bk-user{display:flex;align-items:center;gap:3px;margin-left:auto;white-space:nowrap}.bk-user span{font-size:12px;color:var(--muted);padding:0 6px}.bk-user .logout{color:var(--red)}.bk-shell{width:min(1240px,100%);margin:0 auto;padding:22px 18px 44px}.bk-header{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:18px}.bk-header h1{font-size:23px;margin:0}.bk-header p{font-size:13px;color:var(--muted);margin:5px 0 0}.bk-card{background:var(--card);border:1px solid var(--line);border-radius:15px;padding:19px;box-shadow:var(--shadow)}.bk-card-title{font-size:15px;margin:0 0 15px}.bk-grid{display:grid;gap:15px}.bk-grid-2{grid-template-columns:minmax(310px,390px) minmax(0,1fr);align-items:start}.bk-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px;margin-bottom:18px}.bk-stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 17px;box-shadow:0 2px 12px rgba(68,40,24,.04)}.bk-stat span{display:block;color:var(--muted);font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.bk-stat strong{display:block;font-size:22px;margin:6px 0 2px;font-variant-numeric:tabular-nums}.bk-stat small{color:var(--muted)}.bk-stat.orange{border-left:5px solid var(--gold)}.bk-stat.green{border-left:5px solid var(--green)}.bk-stat.red{border-left:5px solid var(--red)}.bk-stat.blue{border-left:5px solid var(--blue)}.bk-label{display:block;color:var(--muted);font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;margin:0 0 5px}.bk-input,.bk-select,.bk-textarea{width:100%;border:1px solid var(--line);border-radius:9px;background:#fff;padding:9px 11px;margin-bottom:13px;outline:0;color:var(--ink)}.bk-input:focus,.bk-select:focus,.bk-textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px #ffedd5}.bk-textarea{min-height:78px;resize:vertical}.bk-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}.bk-span-2{grid-column:1/-1}.bk-help{font-size:11.5px;color:var(--muted);margin:-6px 0 12px}.bk-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:9px;padding:9px 14px;font-weight:750;font-size:13px;cursor:pointer;background:#fff}.bk-btn-primary{background:var(--bk);color:#fff}.bk-btn-primary:hover{background:var(--bk-dark)}.bk-btn-secondary{border-color:var(--line);color:var(--ink)}.bk-btn-danger{border-color:#fecaca;background:#fef2f2;color:var(--red)}.bk-btn-green{background:var(--green);color:#fff}.bk-btn-small{padding:5px 9px;font-size:12px}.bk-btn-block{width:100%}.bk-actions{display:flex;gap:5px;white-space:nowrap}.bk-filter{display:flex;align-items:end;gap:8px;margin-bottom:12px}.bk-filter .bk-input,.bk-filter .bk-select{width:auto;margin:0}.bk-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}.bk-table{width:100%;border-collapse:collapse;background:#fff;font-size:13px}.bk-table th{background:#fafaf9;color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;text-align:left;padding:10px 12px;white-space:nowrap}.bk-table td{border-top:1px solid #f5f5f4;padding:10px 12px;vertical-align:top}.bk-table .money{text-align:right;white-space:nowrap;font-weight:750}.bk-note{min-width:150px;white-space:pre-wrap;overflow-wrap:anywhere}.bk-muted{color:var(--muted);font-size:12px}.bk-badge{display:inline-flex;border-radius:999px;padding:3px 8px;font-size:10.5px;font-weight:800;white-space:nowrap;background:#f5f5f4;color:var(--muted)}.bk-badge.green{background:#f0fdf4;color:var(--green)}.bk-badge.orange{background:#fff7ed;color:#c2410c}.bk-badge.red{background:#fef2f2;color:var(--red)}.bk-badge.blue{background:#f0f9ff;color:var(--blue)}.bk-alert{border:1px solid;padding:10px 13px;border-radius:10px;margin-bottom:14px;font-size:13px;font-weight:650}.bk-alert-error{background:#fef2f2;border-color:#fecaca;color:var(--red)}.bk-alert-success{background:#f0fdf4;border-color:#bbf7d0;color:var(--green)}.bk-alert-info{background:#f0f9ff;border-color:#bae6fd;color:var(--blue)}.bk-empty{text-align:center;color:var(--muted);padding:38px 14px}.bk-total{display:flex;justify-content:space-between;background:#fff7ed;border:1px solid #fed7aa;color:var(--bk);padding:12px 14px;border-radius:10px;font-weight:800;margin-bottom:12px}.bk-login-body{display:grid;place-items:center;padding:22px}.bk-login-wrap{width:min(100%,400px)}.bk-login-brand{text-align:center;margin-bottom:20px}.bk-login-brand .icon{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 11px;border-radius:20px;background:var(--bk);font-size:30px}.bk-login-brand h1{font-size:22px;margin:0}.bk-login-brand p{color:var(--muted);font-size:13px;margin:5px 0}.bk-login-note{text-align:center;color:var(--muted);font-size:12px;margin-top:14px}.bk-quick{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.bk-quick a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px;box-shadow:var(--shadow)}.bk-quick strong{display:block;color:var(--bk);margin-bottom:4px}.bk-quick span{font-size:12px;color:var(--muted)}.bk-low{color:var(--red);font-weight:800}.bk-ok{color:var(--green);font-weight:800}
@media(max-width:1000px){.bk-nav{align-items:flex-start;flex-wrap:wrap}.bk-links{order:3;width:100%}.bk-user{margin-left:auto}.bk-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.bk-grid-2{grid-template-columns:1fr}.bk-quick{grid-template-columns:1fr}}
@media(max-width:520px){.bk-shell{padding:15px 10px 30px}.bk-form-grid,.bk-stats{grid-template-columns:1fr}.bk-span-2{grid-column:auto}.bk-nav{padding:9px 10px}.bk-user span{display:none}.bk-table{min-width:760px}.bk-stat strong{font-size:20px}}
.bk-stats{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
@media(max-width:1000px){.bk-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.bk-stats{grid-template-columns:1fr}}
.bk-filter{flex-wrap:wrap}
.bk-language{display:inline-flex;align-items:center;gap:2px;padding:2px;border:1px solid var(--line);border-radius:9px;background:#fafaf9}.bk-language a{min-width:30px;padding:5px 7px!important;border-radius:6px;text-align:center;font-size:11px!important;font-weight:850!important;color:var(--muted)}.bk-language a.active{background:var(--bk)!important;color:#fff!important}.bk-language-login{width:max-content;margin:0 0 12px auto}
.bk-filter-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:16px;box-shadow:0 2px 12px rgba(68,40,24,.04)}
.bk-quick{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.bk-report-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.bk-report-grid{grid-template-columns:1fr}}
.bk-nav-menu{display:flex;align-items:center;gap:10px;flex:1;min-width:0}.bk-nav-menu .bk-links{overflow:visible}.bk-nav-toggle{display:none;width:38px;height:36px;margin-left:auto;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--bk);font-size:20px;cursor:pointer}.bk-group{position:relative;flex-shrink:0}.bk-group>summary{display:flex;align-items:center;gap:5px;padding:7px 9px;border-radius:8px;color:var(--muted);font-size:12.5px;font-weight:650;white-space:nowrap;cursor:pointer;list-style:none}.bk-group>summary::-webkit-details-marker{display:none}.bk-group>summary:after{content:'›';font-size:15px;transform:rotate(90deg)}.bk-group[open]>summary:after{transform:rotate(-90deg)}.bk-group>summary:hover,.bk-group.active>summary{background:#fff7ed;color:var(--bk)}.bk-dropdown{position:absolute;top:calc(100% + 8px);left:0;display:grid;min-width:220px;padding:7px;border:1px solid var(--line);border-radius:11px;background:#fff;box-shadow:var(--shadow)}.bk-dropdown a{width:100%;padding:9px 10px}.bk-nav a:focus-visible,.bk-nav summary:focus-visible,.bk-nav button:focus-visible{outline:3px solid #fed7aa;outline-offset:2px}
@media(max-width:1000px){.bk-nav{align-items:center;flex-wrap:wrap}.bk-nav-toggle{display:inline-flex;align-items:center;justify-content:center}.bk-nav-menu{display:none;flex:0 0 100%;width:100%;align-items:stretch;padding-top:8px;border-top:1px solid var(--line)}.bk-nav.open .bk-nav-menu{display:grid}.bk-links{order:initial;width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}.bk-links>a,.bk-group>summary{min-height:40px;justify-content:space-between;padding:9px 11px}.bk-dropdown{position:static;min-width:0;margin:2px 0 6px;box-shadow:none;background:#fafaf9}.bk-user{margin:0;padding-top:8px;border-top:1px solid var(--line);flex-wrap:wrap}}
@media(max-width:520px){.bk-links{grid-template-columns:1fr}.bk-user{justify-content:space-between}}