:root{--navy:#10243e;--ink:#172033;--muted:#687386;--line:#dfe5ec;--bg:#f3f6f9;--white:#fff;--teal:#087f78;--mint:#35d0ba;--orange:#d97706;--red:#c2414b;--shadow:0 18px 50px rgba(16,36,62,.12)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.45}
.hidden{display:none!important}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.app{min-height:100vh;display:grid;grid-template-columns:250px 1fr}
aside{position:sticky;top:0;height:100vh;background:var(--navy);color:#fff;padding:26px 18px;display:flex;flex-direction:column}
.side-brand{display:flex;gap:12px;align-items:center;padding:0 8px 30px}
.side-brand div:last-child{display:flex;flex-direction:column}
.side-brand span{font-size:.78rem;color:#9dafc5}
.brand-mark{width:52px;height:52px;border-radius:15px;background:var(--navy);color:var(--mint);display:grid;place-items:center;font-weight:900;letter-spacing:-.06em}
.brand-mark.small{width:38px;height:38px;border-radius:10px;background:#1b3659}
.auth-card .brand-mark{margin-bottom:24px}
nav{display:grid;gap:6px}
nav button{border:0;background:transparent;color:#b8c5d5;text-align:left;padding:12px 14px;border-radius:9px;font-weight:650}
nav button:hover,nav button.active{background:#1b3659;color:#fff}
.account{margin-top:auto;border-top:1px solid #29415f;padding:18px 10px 0;display:grid;gap:4px;font-size:.8rem;overflow-wrap:anywhere}
.text-button{padding:0;border:0;background:none;text-align:left;color:var(--mint)}
main{padding:34px 42px 60px;min-width:0}
header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
h1,h2,h3,p{margin-top:0}
h1{margin-bottom:0;font-size:clamp(1.8rem,3vw,2.5rem);letter-spacing:-.035em}
h2{letter-spacing:-.02em}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:.72rem;color:var(--teal);margin-bottom:6px}
.muted{color:var(--muted)}
.header-actions,.form-actions{display:flex;gap:10px;justify-content:flex-end}
.primary,.secondary,.danger{border:1px solid transparent;border-radius:9px;padding:10px 16px;font-weight:750}
.primary{background:var(--teal);color:#fff}
.primary:hover{background:#066b66}
.secondary{background:#fff;border-color:var(--line);color:var(--ink)}
.danger{background:#fff1f2;color:var(--red);border-color:#fecdd3}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}
.stat,.panel{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 8px rgba(16,36,62,.03)}
.stat{padding:20px}
.stat span{color:var(--muted);font-size:.82rem;font-weight:650}
.stat strong{display:block;font-size:2rem;letter-spacing:-.04em;margin-top:6px}
.stat.warning strong{color:var(--orange)}
.panel{overflow:hidden}
.panel-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px}
.panel-head h2{font-size:1rem;margin:0}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.toolbar input,.toolbar select{min-width:180px}
.table-wrap{overflow:auto}
table{border-collapse:collapse;width:100%;min-width:760px}
th,td{text-align:left;padding:13px 16px;border-bottom:1px solid #edf0f4;vertical-align:middle}
th{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:#fafbfd}
td{font-size:.9rem}
.row-title{font-weight:750}
.row-sub{display:block;color:var(--muted);font-size:.78rem}
.badge{display:inline-flex;padding:4px 9px;border-radius:999px;background:#eef2f6;color:#425168;font-weight:750;font-size:.72rem;white-space:nowrap}
.badge.available,.badge.completed{background:#e5f7f3;color:#08766c}
.badge.overdue{background:#fff0f0;color:#b4232b}
.badge.poc,.badge.shipped,.badge.assigned{background:#eaf1ff;color:#315b9e}
.action-link{border:0;background:none;color:var(--teal);font-weight:750;padding:5px}
.empty{padding:48px;text-align:center;color:var(--muted)}
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#10243e 0%,#163a52 50%,#087f78 150%)}
.auth-card{width:min(430px,100%);background:#fff;border-radius:20px;padding:38px;box-shadow:var(--shadow)}
.auth-card h1{font-size:2rem;margin-bottom:8px}
.auth-card label,.stack label{display:grid;gap:7px;margin:18px 0;font-weight:700;font-size:.85rem}
.auth-card input{width:100%}
.auth-card .primary{width:100%;margin-top:10px}
input,select,textarea{border:1px solid #cad3de;border-radius:8px;padding:10px 11px;background:#fff;color:var(--ink);min-width:0}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(53,208,186,.2);border-color:var(--teal)}
textarea{min-height:90px;resize:vertical}
.error{color:var(--red);margin:12px 0 0}
dialog{width:min(720px,calc(100% - 30px));border:0;border-radius:18px;padding:0;box-shadow:var(--shadow)}
dialog::backdrop{background:rgba(8,24,43,.62)}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;padding:24px 26px 12px}
.modal-head h2{margin-bottom:0}
.icon-button{border:0;background:#eef2f6;width:36px;height:36px;border-radius:9px;font-size:1.5rem}
.form-grid{padding:12px 26px 26px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid label{display:grid;gap:6px;font-weight:700;font-size:.82rem}
.form-grid .full,.form-actions{grid-column:1/-1}
.stack{padding:4px 26px 26px}
#toast{position:fixed;right:24px;bottom:24px;background:var(--navy);color:#fff;padding:12px 18px;border-radius:10px;box-shadow:var(--shadow);transform:translateY(100px);opacity:0;transition:.25s;z-index:20}
#toast.show{transform:none;opacity:1}
.admin-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:20px}
.invite-box{padding:22px}
.invite-box form{display:grid;grid-template-columns:1fr 120px auto;gap:10px}
.invite-link{background:#eef2f6;padding:10px;border-radius:8px;overflow-wrap:anywhere;margin-top:12px;font-size:.82rem}
.backup-panel{margin-bottom:20px}
.backup-body{padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:28px}
.backup-body h3{margin-bottom:6px}
.backup-body form{display:grid;gap:10px;align-content:start}
.backup-download{display:inline-flex;text-decoration:none}
.backup-body .danger{justify-self:start}
@media(max-width:900px){.app{grid-template-columns:1fr}
aside{position:static;height:auto;padding:16px}
.side-brand{padding-bottom:14px}
nav{display:flex;overflow:auto}
.account{display:none}
main{padding:24px 18px}
.stats{grid-template-columns:1fr 1fr}
.admin-grid,.backup-body{grid-template-columns:1fr}
}
@media(max-width:580px){header{align-items:flex-start;flex-direction:column}
.header-actions{width:100%}
.header-actions button{flex:1}
.stats{grid-template-columns:1fr}
.form-grid{grid-template-columns:1fr}
.auth-card{padding:28px}
.invite-box form{grid-template-columns:1fr}
th,td{padding:11px 12px}
}
@media(max-width:900px){aside{height:auto;position:static;padding:16px}
.side-brand{padding:0 4px 14px}
nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:visible;gap:7px}
nav button{text-align:center;padding:11px 8px;min-height:44px}
.account{display:flex;margin-top:14px;padding:12px 6px 0;justify-content:space-between;align-items:center;gap:12px}
main{padding:22px 16px 48px}
header{align-items:center;margin-bottom:20px}
.toolbar{width:100%}
.toolbar input,.toolbar select{flex:1 1 180px;min-width:0}
.primary,.secondary,.danger{min-height:44px}
}
@media(max-width:700px){.table-wrap{overflow:visible}
table.mobile-table{min-width:0;border-collapse:separate;border-spacing:0;background:var(--bg)}
table.mobile-table thead{display:none}
table.mobile-table tbody{display:grid;gap:12px;padding:12px}
table.mobile-table tr{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 2px 7px rgba(16,36,62,.04)}
table.mobile-table td{display:grid;grid-template-columns:minmax(105px,36%) minmax(0,1fr);gap:12px;align-items:start;width:100%;padding:11px 13px;border-bottom:1px solid #edf0f4;overflow-wrap:anywhere;white-space:normal!important}
table.mobile-table td:last-child{border-bottom:0}
table.mobile-table td:before{content:attr(data-label);color:var(--muted);font-size:.68rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.empty{padding:32px 18px}
.stats{gap:10px}
.stat{padding:16px}
.stat strong{font-size:1.7rem}
dialog{max-height:calc(100dvh - 20px);overflow-y:auto}
}
@media(max-width:580px){nav{grid-template-columns:repeat(2,minmax(0,1fr))}
header{align-items:flex-start}
.header-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}
.header-actions button{width:100%}
h1{font-size:1.8rem}
.panel-head{align-items:flex-start;flex-direction:column;padding:15px}
.toolbar input,.toolbar select,.toolbar button{width:100%;flex-basis:100%}
.backup-body,.invite-box{padding:16px}
.backup-body input,.backup-body button,.backup-download{width:100%;justify-content:center}
.form-grid{padding:10px 16px 18px;gap:12px}
.form-actions{flex-direction:column-reverse}
.form-actions button{width:100%}
.modal-head{padding:18px 16px 8px}
dialog{width:calc(100% - 16px);border-radius:14px}
#toast{left:12px;right:12px;bottom:12px;text-align:center}
table.mobile-table td{grid-template-columns:1fr;gap:4px}
.auth-shell{padding:12px}
.auth-card{padding:24px 20px}
}
.poc-equipment-line{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:10px;align-items:end;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fafbfd}
.poc-equipment-line .equipment-line-label{grid-column:1/-1}
.poc-equipment-line label{display:grid;gap:6px}
.poc-equipment-line select,.poc-equipment-line input{width:100%;min-width:0}
@media(max-width:700px){.poc-equipment-line{grid-template-columns:1fr}
.poc-equipment-line .remove-poc-equipment-line{width:100%}
}