:root{--ink:#12211c;--muted:#687771;--line:#dfe7e3;--paper:#fff;--canvas:#f3f6f4;--green:#19a974;--green-dark:#087f59;--red:#e05151;--navy:#102923;--shadow:0 18px 45px rgba(18,33,28,.12);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--canvas)}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}.muted{color:var(--muted);line-height:1.6}.eyebrow{margin:0 0 7px;color:var(--green-dark);font-size:.68rem;font-weight:800;letter-spacing:.18em}.brand-mark{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:linear-gradient(145deg,#29c78d,#0a8b62);color:white;font-size:1.6rem;font-weight:800;box-shadow:0 10px 25px rgba(25,169,116,.3)}.brand-mark.small{width:34px;height:34px;border-radius:10px;font-size:1rem;box-shadow:none}
.login-page{min-height:100vh;display:grid;place-items:center;padding:30px;background:radial-gradient(circle at 15% 10%,rgba(25,169,116,.17),transparent 34%),radial-gradient(circle at 90% 90%,rgba(16,41,35,.12),transparent 38%),#eef3f0}.login-card{width:min(440px,100%);padding:42px;border:1px solid rgba(255,255,255,.8);border-radius:26px;background:rgba(255,255,255,.92);box-shadow:var(--shadow);backdrop-filter:blur(14px)}.login-card h1{margin:20px 0 8px;font-size:2rem;letter-spacing:-.04em}.stack{display:grid;gap:17px;margin-top:28px}label{display:grid;gap:7px;font-size:.82rem;font-weight:700}input,select,textarea{width:100%;border:1px solid #ccd8d2;border-radius:10px;background:white;padding:12px 13px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(25,169,116,.13)}button{border:0;border-radius:10px;padding:12px 18px;background:var(--green-dark);color:white;font-weight:750;cursor:pointer}button:hover{filter:brightness(.96)}.alert,.notice{padding:12px 14px;border-radius:10px;margin-top:20px;font-size:.9rem}.alert,.notice.error{background:#fff0f0;color:#9d3131}.notice.success{background:#e7f8f1;color:#087553}
.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:var(--navy);color:#fff}.brand{display:flex;align-items:center;gap:11px;color:white;text-decoration:none}.topbar nav{display:flex;align-items:center;gap:22px;font-size:.85rem}.topbar nav a{color:#d9e7e2;text-decoration:none}.user-chip{padding:7px 11px;border:1px solid rgba(255,255,255,.14);border-radius:99px;color:#c9dad4}.dashboard{height:calc(100vh - 68px);display:grid;grid-template-columns:370px 1fr}.device-panel{position:relative;z-index:500;padding:28px 20px;background:#fff;box-shadow:8px 0 30px rgba(30,52,44,.08);overflow:auto}.panel-heading{display:flex;align-items:end;justify-content:space-between}.panel-heading h1{margin:0;font-size:1.65rem;letter-spacing:-.035em}.count{display:grid;place-items:center;min-width:34px;height:34px;padding:0 8px;border-radius:10px;background:#eaf7f2;color:var(--green-dark);font-weight:800}.search{position:relative;margin:24px 0 12px}.search span{position:absolute;left:13px;top:10px;font-size:1.2rem;color:var(--muted)}.search input{padding-left:37px;background:#f6f8f7}.status-filter{display:flex;gap:7px;padding:2px 0 18px}.status-filter button{display:flex;align-items:center;justify-content:center;gap:6px;flex:1;padding:8px 9px;border:1px solid var(--line);background:#f7f9f8;color:var(--muted);font-size:.73rem}.status-filter button:hover{border-color:#bdcbc5;background:#f0f5f2;filter:none}.status-filter button.active{border-color:var(--green-dark);background:#e6f5ef;color:var(--green-dark);box-shadow:0 0 0 1px var(--green-dark) inset}.dot{width:7px;height:7px;border-radius:50%}.online{background:var(--green)}.offline{background:var(--red)}.device-list{display:grid;gap:8px}.device-card{display:flex;align-items:center;gap:12px;width:100%;padding:14px 12px;border:1px solid transparent;background:white;color:var(--ink);text-align:left;transition:background-color .2s,border-color .2s}.device-card:hover{border-color:var(--line);background:#f8faf9;filter:none}.device-card-offline{border-color:#f1d4d4;background:#fff1f1}.device-card-offline:hover{border-color:#e8b9b9;background:#ffe9e9}.status-orb{flex:none;width:11px;height:11px;border-radius:50%;box-shadow:0 0 0 5px rgba(0,0,0,.04)}.device-copy{min-width:0;display:grid;gap:3px;flex:1}.device-copy strong,.device-copy small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.device-copy small{color:var(--muted);font-weight:500}.chevron{font-size:1.5rem;color:#a2aea9}.empty{padding:24px;text-align:center;color:var(--muted)}.map-wrap,#map{position:relative;width:100%;height:100%}.map-status{position:absolute;z-index:450;left:20px;bottom:20px;display:flex;align-items:center;gap:14px;padding:8px 9px 8px 14px;border-radius:11px;background:rgba(255,255,255,.94);box-shadow:0 8px 24px rgba(17,33,27,.14);font-size:.75rem;color:var(--muted)}.map-status button{padding:7px 10px;font-size:.72rem}.map-marker{position:relative;display:grid;place-items:center;width:34px;height:34px;border:4px solid white;border-radius:50% 50% 50% 8px;transform:rotate(-45deg);box-shadow:0 4px 12px rgba(10,30,24,.3)}.map-marker i{width:8px;height:8px;border-radius:50%;background:white}.popup{min-width:220px;padding:4px}.popup h3{margin:10px 0 5px;font-size:1.15rem}.popup p{margin:0 0 12px;color:var(--muted)}.popup dl{display:grid;grid-template-columns:85px 1fr;margin:0;font-size:.75rem}.popup dt,.popup dd{padding:4px 0;margin:0;border-top:1px solid var(--line)}.popup dt{color:var(--muted)}.status-pill{display:inline-flex;padding:4px 8px;border-radius:99px;font-size:.68rem;font-weight:800}.is-online{background:#ddf7ed;color:#087a57}.is-offline{background:#fdeaea;color:#a63838}
.admin-page{background:var(--canvas)}.admin-main{width:min(1180px,calc(100% - 40px));margin:42px auto 80px}.admin-title h1{margin:0;font-size:2.2rem;letter-spacing:-.04em}.admin-section{margin-top:28px;padding:24px;border:1px solid var(--line);border-radius:17px;background:white}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.section-title h2{margin:0}.secondary{background:#e6f5ef;color:var(--green-dark)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.84rem}th{text-align:left;color:var(--muted);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}th,td{padding:13px 10px;border-bottom:1px solid #edf1ef;vertical-align:middle}td small{display:block;margin-top:3px;color:var(--muted);max-width:260px}.role{padding:4px 8px;border-radius:6px;background:#eef2f0;font-size:.7rem}.actions{display:flex;justify-content:flex-end;align-items:center;gap:8px}.actions form{margin:0}.link-button,.danger-link{padding:4px;background:none;color:var(--green-dark);font-size:.76rem}.danger-link{color:#b24242}.admin-page dialog{width:min(580px,calc(100% - 30px));border:0;border-radius:18px;padding:0;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(8,25,20,.56);backdrop-filter:blur(3px)}.dialog-form{display:grid;gap:17px;padding:25px}.dialog-head{display:flex;align-items:center;justify-content:space-between}.dialog-head h2{margin:0}.close{background:none;color:var(--muted);font-size:1.7rem;padding:2px 8px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.dialog-form small{color:var(--muted);font-weight:500}.check-list{max-height:380px;overflow:auto;display:grid;gap:8px}.check-list label{display:flex;align-items:center;gap:12px;padding:11px;border:1px solid var(--line);border-radius:10px}.check-list input{width:auto}.check-list span{display:grid}.check-list small{display:block}.import-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.import-card{display:grid;gap:13px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fbfcfb}.import-card-head{display:flex;justify-content:space-between;gap:15px}.import-card-head h3{margin:8px 0 0;font-size:1rem}.import-card-head small{text-align:right;color:var(--muted);line-height:1.5}.status-pill.pending{background:#fff1d7;color:#976000}
@media(max-width:800px){.dashboard{grid-template-columns:1fr;grid-template-rows:42vh 58vh}.device-panel{grid-row:2;padding:20px}.map-wrap{grid-row:1}.topbar{padding:0 14px}.user-chip{display:none}.topbar nav{gap:13px}.form-grid{grid-template-columns:1fr}.admin-main{width:min(100% - 22px,1180px)}.admin-section{padding:15px}.section-title{align-items:flex-start;gap:14px}.section-title button{white-space:nowrap}}
.status-filter{align-items:center;justify-content:flex-start;gap:6px;padding:0 0 18px}.status-filter button{flex:none;padding:6px 11px;border:1px solid #d8e2de;border-radius:999px;background:#f8faf9;color:var(--muted);font-size:.68rem;font-weight:750;line-height:1}.status-filter button:hover{border-color:#aebfb8;background:#f0f5f2}.status-filter button.active{border-color:var(--green-dark);background:var(--green-dark);color:#fff;box-shadow:0 3px 10px rgba(8,122,87,.18)}.status-filter button.active .dot{box-shadow:0 0 0 2px rgba(255,255,255,.35)}.status-filter .dot{width:6px;height:6px}.device-card-offline{border-color:#edbebe;border-left:4px solid var(--red);background:#fdeaea;box-shadow:0 3px 12px rgba(181,55,55,.07)}.device-card-offline:hover{border-color:#e49f9f;border-left-color:var(--red);background:#fbdede}.assignment-search{gap:6px}.assignment-search span{font-size:.72rem;color:var(--muted)}.assignment-search input{background:#f7f9f8}.check-list label[hidden]{display:none}.check-list .assignment-info{margin-top:2px;color:#87958f;font-size:.68rem}.assignment-empty{margin:0}
.permission-intro{margin:0;font-size:.82rem}.permission-list{display:grid;grid-template-columns:1fr 1fr;gap:9px}.permission-list label{display:flex;align-items:flex-start;gap:10px;padding:12px;border:1px solid var(--line);border-radius:11px;background:#fbfcfb}.permission-list input{flex:none;width:auto;margin-top:3px}.permission-list span{display:grid;gap:3px}.permission-list small{font-size:.68rem}@media(max-width:600px){.permission-list{grid-template-columns:1fr}}
.actions a.link-button{text-decoration:none}.preferences-main{width:min(980px,calc(100% - 40px))}.preferences-form{display:grid;gap:20px}.preference-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));gap:14px}.preference-card{display:grid;gap:15px;padding:17px;border:1px solid var(--line);border-radius:14px;background:#fbfcfb}.preference-card[hidden]{display:none}.preference-card h2{margin:0 0 4px;font-size:1rem}.preference-card small{color:var(--muted)}.notification-options{display:grid;gap:8px}.notification-options label{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:9px;background:#eef4f1;font-size:.76rem}.notification-options input{width:auto}.personal-name{margin:0;color:var(--muted);font-size:.78rem}.personal-name strong{color:var(--ink)}