:root{
  --bg:#f4f8fb;--panel:#fff;--text:#183047;--muted:#6c7f90;--line:#dce7ee;
  --primary:#1476b8;--primary-dark:#0b5d94;--soft:#eaf5fb;--danger:#d84b4b;
  --warning:#d59516;--success:#2f9b72;--shadow:0 10px 30px rgba(31,68,93,.08);
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}
.sidebar{width:245px;background:linear-gradient(180deg,#113653,#174e70);color:#fff;position:fixed;inset:0 auto 0 0;padding:22px 14px;z-index:50;display:flex;flex-direction:column}
.brand{display:flex;gap:12px;align-items:center;padding:5px 10px 22px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-icon{width:45px;height:45px;border-radius:14px;background:rgba(255,255,255,.13);display:grid;place-items:center;font-size:24px}
.brand h1{font-size:17px;margin:0}.brand p{margin:3px 0 0;color:#b9d6e8;font-size:12px}
.nav{display:grid;gap:5px;padding-top:18px}.nav-btn{border:0;background:transparent;color:#d9eaf4;border-radius:10px;padding:11px 12px;text-align:left;cursor:pointer}
.nav-btn:hover,.nav-btn.active{background:rgba(255,255,255,.12);color:#fff}.sidebar-footer{margin-top:auto;font-size:12px;color:#bfd8e7;display:flex;gap:8px;align-items:center;padding:10px}
.status-dot{width:8px;height:8px;border-radius:50%;background:#72d4ac}.main{margin-left:245px;width:calc(100% - 245px)}
.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);padding:14px 28px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:30}
.topbar h2{margin:0;font-size:22px}.topbar p{margin:4px 0 0;font-size:12px;color:var(--muted)}.topbar-actions{display:flex;gap:8px}
.page{display:none;padding:24px 28px 45px}.page.active{display:block}.cards{display:grid;gap:16px}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}
.stat-card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:18px;display:flex;align-items:center;gap:14px}
.stat-icon{width:45px;height:45px;border-radius:13px;background:var(--soft);display:grid;place-items:center;font-size:22px}
.stat-card span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.stat-card strong{font-size:22px}
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:18px}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:15px}.panel h3{margin:0 0 5px}.panel-head p,.muted{margin:0;color:var(--muted);font-size:12px}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{border-bottom:1px solid #e7eef2;padding:11px 10px;text-align:left;font-size:12px;white-space:nowrap}th{background:#f6fafc;color:#52697b;font-weight:700;position:sticky;top:0}
.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:700}.badge.ok{background:#e6f6ef;color:#237a59}.badge.low{background:#fff3d9;color:#9b6812}.badge.out{background:#fde9e9;color:#a23a3a}.badge.in{background:#e5f4ff;color:#156a9e}.badge.outtx{background:#fff0e7;color:#a65520}.badge.adjust{background:#f2eaff;color:#7542a5}
.btn{border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer}.btn.primary{background:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-dark)}.btn.secondary{background:#edf4f8;color:#33586e}.btn.danger{background:#fdeaea;color:#b43c3c}.link-btn{border:0;background:transparent;color:var(--primary);font-weight:700;cursor:pointer}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}.toolbar .search-wrap{flex:1;min-width:220px}
input,select,textarea{width:100%;border:1px solid #cfdce4;border-radius:9px;padding:10px 11px;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:#55a5d5;box-shadow:0 0 0 3px rgba(46,139,192,.12)}
.toolbar input,.toolbar select{width:auto;min-width:150px}.search-wrap input{width:100%}
.form-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:18px}.form-panel.narrow{max-width:880px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid.single{grid-template-columns:1fr}.form-grid label{display:grid;gap:6px;font-size:12px;font-weight:700;color:#4d6475}.form-grid .full{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:4px}
.checkbox-row{display:flex!important;grid-auto-flow:column;justify-content:flex-start;align-items:center}.checkbox-row input{width:auto}
.summary-box{background:#f7fafc;border:1px dashed #cbdce6;border-radius:12px;padding:15px}.summary-line{display:flex;justify-content:space-between;gap:15px;padding:8px 0;border-bottom:1px solid #e5edf2}.summary-line:last-child{border:0}.empty-state{color:var(--muted);font-size:12px}
.alert-list{display:grid;gap:8px}.alert-row{border:1px solid #e5edf2;border-radius:11px;padding:10px 12px;display:flex;justify-content:space-between;align-items:center;gap:10px}.alert-row b{font-size:12px}.alert-row small{display:block;color:var(--muted);margin-top:2px}
.action-row{display:flex;gap:5px}.small-btn{border:0;background:#edf4f8;color:#2e5b75;border-radius:8px;padding:6px 8px;cursor:pointer;font-size:11px}.small-btn.danger{background:#fdecec;color:#aa3e3e}
.report-cards{grid-template-columns:repeat(5,1fr);margin-bottom:16px}.report-card{border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px;text-align:left;cursor:pointer;color:var(--text)}.report-card.active{border-color:#5ca6d3;box-shadow:0 0 0 2px rgba(40,126,181,.1)}.report-card span{font-size:22px;display:block;margin-bottom:7px}.report-card b{display:block}.report-card small{display:block;color:var(--muted);margin-top:3px}.report-controls{display:flex;gap:7px;flex-wrap:wrap}.report-controls input{width:145px}.report-summary{display:flex;gap:12px;flex-wrap:wrap;margin:5px 0 15px}.summary-chip{background:#f0f7fb;border:1px solid #d6e8f2;border-radius:10px;padding:10px 13px;min-width:130px}.summary-chip span{display:block;font-size:10px;color:var(--muted)}.summary-chip b{font-size:15px}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.stack-actions{display:grid;gap:10px;margin-top:18px}.file-btn{text-align:center}
.modal{position:fixed;inset:0;background:rgba(14,37,54,.45);display:none;place-items:center;padding:20px;z-index:100}.modal.show{display:grid}.modal-card{width:min(760px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:18px;padding:20px;box-shadow:0 25px 70px rgba(0,0,0,.22)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.modal-head h3{margin:0}.modal-close{border:0;background:#eef4f7;width:32px;height:32px;border-radius:9px;font-size:21px;cursor:pointer}
.toast{position:fixed;right:24px;bottom:24px;background:#18394d;color:#fff;padding:12px 16px;border-radius:11px;box-shadow:var(--shadow);opacity:0;transform:translateY(15px);pointer-events:none;transition:.2s;z-index:200}.toast.show{opacity:1;transform:none}.toast.error{background:#a84040}
.icon-btn{border:0;background:#edf4f8;border-radius:9px;padding:8px 10px}.mobile-only{display:none}
@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr)}.report-cards{grid-template-columns:repeat(3,1fr)}}
@media(max-width:850px){.mobile-only{display:block}.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main{margin-left:0;width:100%}.topbar{padding:12px 16px}.topbar-left{display:flex;align-items:center;gap:10px}.page{padding:18px 14px}.dashboard-grid,.form-layout,.settings-grid{grid-template-columns:1fr}.report-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.stats-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.topbar-actions{display:none}.report-cards{grid-template-columns:1fr}.toolbar>*{width:100%!important}.toolbar select,.toolbar input{width:100%}.panel{padding:13px}.page{padding:13px 10px}}
@media print{
  .sidebar,.topbar,.toolbar,.report-cards,.report-controls{display:none!important}.main{margin:0;width:100%}.page{display:none!important}.page.active{display:block!important;padding:0}.panel{box-shadow:none;border:0;padding:0}.report-panel{display:block!important}body{background:#fff}table{min-width:0}th,td{font-size:10px;padding:6px}#reportTitle{font-size:18px}.report-summary{margin-bottom:10px}
}

.hidden{display:none!important}
.auth-screen{position:fixed;inset:0;z-index:1000;background:linear-gradient(135deg,#eaf7ff,#f7fbfd);display:grid;place-items:center;padding:20px}
.auth-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 24px 70px rgba(21,65,91,.16);padding:28px}
.auth-logo{width:64px;height:64px;border-radius:18px;background:var(--soft);display:grid;place-items:center;font-size:34px;margin:0 auto 14px}
.auth-card h1{text-align:center;margin:0;font-size:24px}.auth-sub{text-align:center;color:var(--muted);margin:6px 0 22px}
.auth-card form{display:grid;gap:14px}.auth-card label{display:grid;gap:7px;font-size:12px;font-weight:700;color:#4d6475}
.auth-btn{width:100%;margin-top:4px}.auth-error{min-height:20px;color:#b34141;font-size:12px;text-align:center;margin-top:10px}
.link-auth-btn{display:block;margin:8px auto 0;border:0;background:transparent;color:var(--primary);cursor:pointer;font-size:12px}
.user-pill{display:flex;flex-direction:column;justify-content:center;align-items:flex-end;padding:0 5px;min-width:80px}
.user-pill span{font-weight:700;font-size:12px}.user-pill small{text-transform:capitalize;color:var(--muted);font-size:10px}
.role-hidden{display:none!important}

.role-guide{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 4px}
.role-box{border:1px solid var(--line);background:#f8fbfd;border-radius:12px;padding:12px}
.role-box b{display:block;font-size:12px;margin-bottom:5px}
.role-box small{display:block;color:var(--muted);line-height:1.45}
.print-company-header{display:none;text-align:center;margin-bottom:14px}
.print-company-header h2{margin:0 0 5px;font-size:19px}
.print-company-header div{font-size:10px;line-height:1.4}
@media(max-width:700px){.role-guide{grid-template-columns:1fr}}
@media print{
  .print-company-header{display:block!important}
}

.pack-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:#f3f9fc;border:1px solid #d8e8f1;border-radius:12px;padding:11px}
.pack-summary span{text-align:center;font-size:11px;color:var(--muted)}.pack-summary b{display:block;color:var(--text);font-size:17px;margin-top:3px}
.subtext{display:block;color:var(--muted);font-size:10px;margin-top:3px}
.modal-card{width:min(850px,100%)}
@media(max-width:600px){.pack-summary{grid-template-columns:1fr}}