:root{--bg:#f3f6f5;--surface:#fff;--surface2:#f8faf9;--ink:#10251f;--muted:#6b7b76;--brand:#15936a;--brand2:#0d6f51;--brand3:#0d2b23;--line:#dfe7e4;--shadow:0 14px 35px rgba(20,45,37,.08);--shadow-sm:0 4px 16px rgba(20,45,37,.07);--warning:#a76500;--danger:#b93a3a;--info:#2767a8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--brand2);text-decoration:none}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.035em}button,input,select,textarea{font:inherit}.public-top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(223,231,228,.9);backdrop-filter:blur(14px)}.public-nav{max-width:1240px;margin:auto;height:78px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{width:225px;height:auto;display:block}.public-nav nav{display:flex;align-items:center;gap:8px}.public-nav nav a{color:#31423d;font-weight:700;padding:10px 12px;border-radius:10px}.public-nav nav a:hover{background:#eef5f2;color:var(--brand2)}.nav-admin{border:1px solid var(--line);background:#fff}.menu-toggle{display:none;border:0;background:transparent;font-size:24px;color:var(--ink)}.public-wrap{max-width:1240px;margin:auto;padding:32px 24px 52px}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 85% 15%,rgba(80,219,169,.25),transparent 26%),linear-gradient(135deg,#0d2b23 0%,#114537 52%,#157b5b 100%);color:#fff;border-radius:28px;padding:64px 62px;min-height:390px;display:flex;align-items:center;box-shadow:0 22px 50px rgba(14,50,40,.18)}.hero:after{content:"";position:absolute;width:310px;height:310px;border:42px solid rgba(255,255,255,.055);border-radius:50%;right:-80px;bottom:-130px}.hero-content{max-width:700px;position:relative;z-index:1}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:850;color:#94e5c9;margin-bottom:12px}.hero h1{font-size:58px;line-height:1;margin-bottom:14px}.hero .lead{font-size:21px;color:#d9eee7;max-width:660px;margin-bottom:28px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:11px;background:var(--brand);color:#fff;padding:11px 16px;font-weight:800;cursor:pointer;box-shadow:none;transition:.18s ease}.btn:hover,button:hover{transform:translateY(-1px);filter:brightness(.98)}.btn.secondary{background:#fff;color:#12392e}.btn.ghost{background:#eef5f2;color:#24443a}.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff}.smallbtn{padding:8px 11px;font-size:13px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:34px 0 16px}.section-heading h2{font-size:28px;margin-bottom:4px}.section-heading p{color:var(--muted);margin-bottom:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow-sm)}.card h3{margin-bottom:8px}.feature-card{padding:26px;min-height:190px}.feature-icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:#e5f6ef;color:var(--brand2);font-size:21px;font-weight:900;margin-bottom:18px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow-sm)}.metric .value{font-size:32px;font-weight:900;letter-spacing:-.04em}.metric .label{font-size:13px;color:var(--muted);font-weight:700}.muted{color:var(--muted)}.small{font-size:12px}.price{font-size:27px;font-weight:900;letter-spacing:-.03em}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:999px;background:#edf2f0;color:#53635e;font-size:12px;font-weight:850;white-space:nowrap}.badge.success{background:#e2f5ec;color:#117052}.badge.warning{background:#fff1d7;color:#935900}.badge.danger{background:#fde4e4;color:#a52929}.badge.info{background:#e4eefb;color:#245e9d}.badge.neutral{background:#edf2f0;color:#53635e}.notice{padding:14px 16px;border:1px solid #b9dfd1;border-radius:12px;background:#e8f6f1;color:#174d3b;margin-bottom:18px}.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.row3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}label{display:block;font-weight:750;margin:12px 0 6px;color:#30443d}input,select,textarea{width:100%;border:1px solid #cfdad6;border-radius:10px;background:#fff;color:var(--ink);padding:10px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:#53b895;box-shadow:0 0 0 3px rgba(21,147,106,.1)}textarea{min-height:110px;resize:vertical}table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:var(--shadow-sm)}th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f6f9f8;color:#52645e;font-size:12px;text-transform:uppercase;letter-spacing:.045em}tr:last-child td{border-bottom:0}.photo-placeholder{height:178px;background:linear-gradient(135deg,#e8efec,#dce8e3);border-radius:13px;display:grid;place-items:center;color:#6f817b;font-weight:800;position:relative;overflow:hidden}.photo-placeholder:after{content:"TECHCYCLE";position:absolute;font-size:34px;font-weight:950;letter-spacing:.08em;color:rgba(13,43,35,.06);transform:rotate(-14deg)}.device-card{padding:0;overflow:hidden}.device-card .device-body{padding:18px 19px}.device-card h3{font-size:19px;margin-bottom:5px}.device-meta{color:var(--muted);font-size:13px}.device-bottom{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-top:15px}.public-footer{max-width:1240px;margin:0 auto 30px;padding:26px 24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:30px;color:var(--muted)}.public-footer img{width:190px}.public-footer p{margin:6px 0 0;font-size:13px}.footer-links{display:flex;gap:16px;flex-wrap:wrap;font-weight:700}.info-band{display:flex;justify-content:space-between;gap:30px;align-items:center;background:#edf7f3;border:1px solid #d0e9df;border-radius:20px;padding:24px 28px;margin-top:24px}.info-band p{margin:0}.admin-shell{min-height:100vh;display:grid;grid-template-columns:245px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#0c2921;color:#fff;padding:22px 15px;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.04)}.sidebar-brand{padding:5px 7px 24px;border-bottom:1px solid rgba(255,255,255,.09);margin-bottom:20px}.sidebar-brand img{width:198px;filter:brightness(0) invert(1);opacity:.98}.sidebar-label{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:#79998f;font-weight:850;padding:8px 11px}.sidebar-nav{display:grid;gap:4px;margin-bottom:18px}.sidebar-nav a{display:flex;align-items:center;gap:11px;color:#cfe0db;padding:10px 11px;border-radius:10px;font-weight:730}.sidebar-nav a span{width:20px;text-align:center;color:#75c9aa}.sidebar-nav a:hover{background:#153c31;color:#fff}.sidebar-user{margin-top:auto;border-top:1px solid rgba(255,255,255,.09);padding:18px 7px 0;display:grid;grid-template-columns:38px 1fr;gap:9px;align-items:center}.sidebar-user .avatar{width:38px;height:38px;border-radius:10px;background:#1b604b;display:grid;place-items:center;font-weight:900}.sidebar-user strong{display:block;font-size:13px}.sidebar-user small{display:block;color:#8eb2a6;font-size:11px}.sidebar-user .logout{grid-column:1/-1;color:#a9c7bd;font-size:12px;padding-top:5px}.admin-main{min-width:0}.admin-topbar{height:92px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:17px 30px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:30}.admin-topbar small{display:block;color:var(--muted);font-weight:750;margin-bottom:1px}.admin-topbar h1{font-size:25px;margin:0}.admin-content{padding:28px 30px 50px;max-width:1500px}.adminnav{display:none}.kpi-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:22px}.kpi-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px;box-shadow:var(--shadow-sm)}.kpi-card .kpi{font-size:31px;font-weight:900;letter-spacing:-.04em}.kpi-card .kpi-label{font-size:12px;color:var(--muted);font-weight:800}.kpi-card .kpi-note{font-size:11px;color:#8a9894;margin-top:4px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.75fr);gap:18px}.panel{background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow-sm);overflow:hidden}.panel-head{padding:17px 19px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px}.panel-head h2{font-size:17px;margin:0}.panel-body{padding:18px}.queue-list{display:grid;gap:9px}.queue-item{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px;border:1px solid var(--line);border-radius:11px;background:#fbfcfc}.queue-item strong{display:block}.queue-item small{color:var(--muted)}.status-pills{display:flex;gap:7px;flex-wrap:wrap}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:17px}.toolbar h2{margin:0}.table-wrap{overflow-x:auto;border-radius:15px}.inline-form{min-width:220px}.login-shell{max-width:440px;margin:54px auto}.login-brand{text-align:center;margin-bottom:20px}.login-brand img{width:230px}.login-card{padding:28px}.login-card h2{font-size:24px}.map-card{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.map-pin{width:62px;height:62px;border-radius:18px;background:#e3f4ed;display:grid;place-items:center;font-size:25px}.page-title{margin-bottom:20px}.page-title h1{font-size:36px;margin-bottom:6px}.page-title p{color:var(--muted);max-width:760px}.empty-state{text-align:center;padding:38px;color:var(--muted)}
@media(max-width:1100px){.kpi-row{grid-template-columns:repeat(3,1fr)}.dashboard-grid{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.public-nav{height:68px;padding:0 16px}.brand img{width:190px}.menu-toggle{display:block}.public-nav nav{display:none;position:absolute;left:12px;right:12px;top:70px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:10px;flex-direction:column;align-items:stretch}.menu-open .public-nav nav{display:flex}.hero{padding:42px 28px;min-height:340px}.hero h1{font-size:43px}.public-wrap{padding:22px 15px 40px}.admin-shell{display:block}.sidebar{position:relative;height:auto;padding:12px}.sidebar-brand,.sidebar-label,.sidebar-user{display:none}.sidebar-nav{display:flex;overflow-x:auto;margin:0}.sidebar-nav:nth-of-type(2){display:none}.sidebar-nav a{white-space:nowrap;padding:9px}.admin-topbar{position:relative;height:auto;padding:14px 16px}.admin-content{padding:18px 14px 40px}.kpi-row{grid-template-columns:repeat(2,1fr)}.row,.row3{grid-template-columns:1fr}.public-footer{flex-direction:column;align-items:flex-start}.map-card{grid-template-columns:1fr}}
@media(max-width:520px){.hero h1{font-size:36px}.hero .lead{font-size:18px}.metric-grid,.kpi-row{grid-template-columns:1fr}.section-heading{align-items:flex-start;flex-direction:column}.public-footer{margin-bottom:0}.device-bottom{align-items:flex-start;flex-direction:column}.top-actions{display:none}}
/* v0.3.0 secure tracking + device workspace */
.tracking-search{max-width:780px}.tracking-search-row{display:grid;grid-template-columns:1fr auto;gap:10px}.tracking-hero{display:flex;justify-content:space-between;gap:22px;align-items:flex-start;margin-top:20px;background:linear-gradient(135deg,#fff,#f1f8f5)}.tracking-hero h2{font-size:30px;margin:2px 0 8px}.tracking-hero p{max-width:820px;margin:0;color:var(--muted)}.public-update{background:#edf7f3;border:1px solid #d0e9df;border-radius:14px;padding:16px;margin-bottom:20px}.public-update p{margin:6px 0 8px}.public-update small{color:var(--muted)}.progress-timeline{display:grid;gap:0}.progress-event{position:relative;display:grid;grid-template-columns:20px 1fr;gap:12px;padding:0 0 22px}.progress-event:not(:last-child):before{content:"";position:absolute;left:7px;top:14px;bottom:0;width:2px;background:#d8e6e1}.progress-dot{width:16px;height:16px;border-radius:50%;background:var(--brand);border:4px solid #dff3eb;margin-top:3px;z-index:1}.progress-event p{margin:3px 0 4px;color:var(--muted)}.progress-event small{color:#899893}.privacy-card{height:max-content}.device-workspace{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.6fr);gap:18px}.workspace-side{display:grid;gap:18px;align-content:start}.tracking-controls{display:flex;gap:20px;flex-wrap:wrap;margin:14px 0}.tracking-controls label{margin:0}.tracking-code{font:900 20px/1.25 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.04em;padding:12px 0;color:var(--brand3);word-break:break-word}.tracking-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.dangerbtn{background:#a92f2f;color:#fff}.photo-upload{display:grid;grid-template-columns:minmax(220px,1fr) minmax(180px,.7fr) auto;gap:12px;align-items:end;margin-bottom:18px}.photo-upload label{margin-top:0}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.photo-grid figure{margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.photo-grid img{display:block;width:100%;height:150px;object-fit:cover;background:#eef3f1}.photo-grid figcaption{padding:9px 10px}.photo-grid figcaption strong,.photo-grid figcaption small{display:block}.photo-grid figcaption small{color:var(--muted);font-size:11px;margin-top:2px}
@media(max-width:900px){.device-workspace{grid-template-columns:1fr}.photo-upload{grid-template-columns:1fr}.tracking-search-row{grid-template-columns:1fr}.tracking-hero{flex-direction:column}.tracking-layout{grid-template-columns:1fr}}

.badge[href]{text-decoration:none}.inline-form select{min-width:150px}