:root{--navy:#07376f;--blue:#0c4b86;--orange:#ff6500;--green:#2cb44a;--red:#c82333;--bg:#f6f8fb;--text:#102840;--muted:#707982;--line:#dde2e7;--card:#fff;--shadow:0 2px 8px rgba(16,40,64,.12);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg);min-height:100vh}button,input{font:inherit}button{cursor:pointer}.offline-banner{position:fixed;z-index:100;top:0;left:0;right:0;padding:8px;text-align:center;color:#fff;background:#b3261e;font-weight:700}.login-screen{min-height:100svh;display:grid;place-items:center;padding:calc(28px + env(safe-area-inset-top)) 20px calc(28px + env(safe-area-inset-bottom));background:radial-gradient(circle at top,#fff 0,#f7f8fa 60%)}.login-card{width:min(100%,480px);text-align:center}.brand-picture{width:230px;height:230px;margin:0 auto 14px;display:grid;place-items:center}.brand-picture img{width:100%;height:100%;object-fit:contain;border-radius:28%}.login-card h1{margin:0;color:var(--navy);font-size:clamp(34px,6vw,46px);line-height:1.1}.subtitle{margin:14px 0 36px;color:var(--muted);font-size:20px}.field{position:relative;display:block;text-align:left;margin:16px 0}.field>span{position:absolute;z-index:1;left:18px;top:9px;color:var(--muted);font-size:12px}.field input{width:100%;height:72px;padding:24px 54px 8px 18px;border:1.5px solid #7c858e;border-radius:18px;background:#fff;color:var(--text);font-size:20px;outline:none}.field input:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(7,55,111,.12)}.eye-button{position:absolute;right:10px;top:14px;width:48px;height:48px;border:0;background:transparent;color:var(--navy);font-size:24px}.primary-button,.scan-button{width:100%;min-height:66px;border:0;border-radius:18px;background:var(--navy);color:#fff;font-size:20px;font-weight:800}.primary-button:disabled{opacity:.65}.form-error{margin:10px 0;color:#b3261e;text-align:left}.text-button{margin:15px 0 0;border:0;background:transparent;color:var(--navy);font-weight:700}.help-text{color:var(--muted);font-size:16px}.app-shell{min-height:100svh}.sidebar{display:none}.app-content{padding-bottom:98px}.topbar{display:flex;justify-content:space-between;align-items:center;padding:calc(20px + env(safe-area-inset-top)) 24px 20px;background:var(--navy);color:#fff}.topbar h1{margin:3px 0 0;font-size:24px}.company-name{margin:0;opacity:.75;font-size:13px}.icon-button{width:48px;height:48px;border:0;border-radius:50%;background:transparent;color:#fff;font-size:30px}.page{width:min(100%,1100px);margin:auto;padding:22px}.summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.summary-card{min-height:130px;display:flex;align-items:center;gap:14px;text-align:left;padding:20px 14px;border:1px solid var(--line);border-radius:18px;background:var(--card);box-shadow:var(--shadow);color:var(--text)}.summary-icon{font-size:36px;color:var(--navy)}.summary-card small{display:block;font-size:15px}.summary-card strong{display:block;margin-top:7px;color:var(--navy);font-size:38px}.summary-card.issued .summary-icon,.summary-card.issued strong{color:var(--green)}.summary-card.onsite .summary-icon,.summary-card.onsite strong{color:var(--orange)}.summary-card.repair .summary-icon,.summary-card.repair strong{color:var(--red)}.scan-button{margin:22px 0;background:var(--orange)}.page h2{font-size:24px}.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.quick-grid button{min-height:110px;display:flex;flex-direction:column;justify-content:center;gap:10px;border:1px solid var(--line);border-radius:18px;background:#fff;color:var(--text);box-shadow:var(--shadow)}.quick-grid span{font-size:30px;color:var(--navy)}.bottom-nav{position:fixed;z-index:20;left:0;right:0;bottom:0;height:calc(76px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-top:1px solid var(--line)}.bottom-nav button{border:0;background:transparent;color:var(--muted);font-size:13px}.bottom-nav span{display:block;font-size:24px;margin-bottom:4px}.bottom-nav button.active{color:var(--navy);font-weight:800}.placeholder-page{min-height:65vh;display:grid;place-items:center}.placeholder-card{max-width:440px;padding:36px;text-align:center;background:#fff;border-radius:22px;box-shadow:var(--shadow)}.placeholder-card>div{font-size:48px}.placeholder-card .primary-button{margin-top:15px}.toast{position:fixed;z-index:110;left:50%;bottom:110px;transform:translateX(-50%);max-width:90%;padding:13px 18px;border-radius:12px;background:#17212b;color:#fff;box-shadow:var(--shadow)}
@media(min-width:760px){.quick-grid{grid-template-columns:repeat(4,1fr)}.summary-card{min-height:155px;padding:26px}.summary-card small{font-size:18px}.summary-card strong{font-size:44px}}
@media(min-width:1024px){body{overflow-y:scroll}.app-shell{display:grid!important;grid-template-columns:270px 1fr}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:22px 16px;background:var(--navy);color:#fff}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:2px 10px 28px;font-size:21px}.sidebar-brand img{width:44px;height:44px;border-radius:12px}.sidebar nav{display:grid;gap:6px}.nav-item{display:flex;gap:14px;align-items:center;width:100%;padding:14px;border:0;border-radius:12px;background:transparent;color:#dbe8f5;text-align:left}.nav-item.active,.nav-item:hover{background:rgba(255,255,255,.13);color:#fff}.logout{margin-top:auto}.app-content{padding-bottom:0}.topbar{padding:26px 38px;background:#fff;color:var(--text);border-bottom:1px solid var(--line)}.topbar h1{font-size:30px;color:var(--navy)}.company-name{color:var(--muted)}.icon-button{color:var(--navy)}.page{padding:32px 38px}.summary-grid{grid-template-columns:repeat(4,1fr)}.summary-card{min-height:160px;flex-direction:column;align-items:flex-start}.scan-button{width:auto;min-width:310px;padding:0 30px}.bottom-nav{display:none}.toast{bottom:30px}}
@media(display-mode:standalone){body{-webkit-user-select:none;user-select:none}.field input{-webkit-user-select:text;user-select:text}}

.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.page-heading h2{margin:2px 0 0;font-size:30px;color:var(--navy)}.eyebrow{margin:0;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.secondary-button{min-height:44px;padding:0 16px;border:1px solid #9aa5b0;border-radius:12px;background:#fff;color:var(--navy);font-weight:700}.search-box{height:64px;display:flex;align-items:center;gap:12px;padding:0 18px;border:1.5px solid #8b949d;border-radius:17px;background:#fff}.search-box:focus-within{border-color:var(--navy);box-shadow:0 0 0 3px rgba(7,55,111,.1)}.search-box span{font-size:30px;color:var(--text)}.search-box input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:17px}.filter-row{display:flex;gap:9px;margin:18px 0;overflow-x:auto;padding:2px 1px 8px;scrollbar-width:none}.filter-row::-webkit-scrollbar{display:none}.filter-row button{flex:0 0 auto;min-height:44px;padding:0 18px;border:1px solid #aeb6be;border-radius:13px;background:#fff;color:#404a54}.filter-row button.active{border-color:var(--navy);background:var(--navy);color:#fff}.state-card{padding:28px;text-align:center;border:1px solid var(--line);border-radius:17px;background:#fff;color:var(--muted)}.error-state{color:#b3261e}.tools-list{display:grid;gap:14px}.tool-card{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.tool-main{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:14px;align-items:center;padding:16px}.tool-photo{width:72px;height:72px;border-radius:14px;background:#edf3fa;display:grid;place-items:center;overflow:hidden;color:var(--navy);font-size:32px}.tool-photo img{width:100%;height:100%;object-fit:cover}.tool-info{min-width:0}.tool-info h3{margin:0 0 6px;font-size:18px;line-height:1.2}.tool-info p{margin:4px 0;color:var(--muted);font-size:14px}.tool-totals{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.pill{display:inline-flex;align-items:center;min-height:27px;padding:0 9px;border-radius:999px;background:#e9f0f7;color:var(--navy);font-size:12px;font-weight:700}.pill.green{background:#e7f7eb;color:#18863a}.pill.orange{background:#fff0e4;color:#c55100}.pill.red{background:#fdebed;color:#b32634}.expand-button{width:42px;height:42px;border:0;border-radius:50%;background:#f0f4f8;color:var(--navy);font-size:22px;transition:transform .2s}.tool-card.expanded .expand-button{transform:rotate(180deg)}.serial-panel{border-top:1px solid var(--line);background:#fbfcfd}.serial-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:14px 16px;border-bottom:1px solid #e7eaed}.serial-row:last-child{border-bottom:0}.serial-number{font-weight:800;color:var(--navy)}.serial-meta{margin-top:4px;color:var(--muted);font-size:13px}.status-badge{align-self:start;padding:6px 9px;border-radius:999px;background:#e9f0f7;color:var(--navy);font-size:11px;font-weight:800;white-space:nowrap}.status-badge.issued{background:#e7f7eb;color:#18863a}.status-badge.on_site{background:#fff0e4;color:#c55100}.status-badge.repair{background:#fdebed;color:#b32634}.tool-card-open{width:100%;padding:12px 16px;border:0;border-top:1px solid var(--line);background:#fff;color:var(--navy);font-weight:800;text-align:left}.tool-card-open::after{content:'›';float:right;font-size:22px}.tools-page{padding-bottom:110px}
@media(min-width:760px){.tools-list{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-card{align-self:start}.tool-main{min-height:142px}.tools-page{padding-bottom:120px}}
@media(min-width:1024px){.tools-page{padding-bottom:40px}.tools-list{grid-template-columns:repeat(auto-fit,minmax(390px,1fr))}.search-box{max-width:680px}.filter-row{overflow:visible}}
.svg-icon{display:inline-block;width:1.15em;height:1.15em;vertical-align:-.18em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.nav-item>.svg-icon{width:22px;height:22px;flex:0 0 22px}.summary-icon.svg-icon{width:40px;height:40px}.quick-grid .svg-icon{width:34px;height:34px;margin:auto}.bottom-nav .svg-icon{width:25px;height:25px;margin:0 auto 4px}.scan-button .svg-icon{width:27px;height:27px;margin-right:8px}.icon-button .svg-icon{width:28px;height:28px}.tool-photo .svg-icon{width:38px;height:38px}.photo-fallback{display:none}.tool-photo.image-error img{display:none}.tool-photo.image-error .photo-fallback{display:block}
.back-button{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;padding:10px 0;border:0;background:transparent;color:var(--navy);font-weight:800}.back-button .svg-icon{width:22px;height:22px}.details-hero{display:grid;grid-template-columns:110px minmax(0,1fr);gap:20px;align-items:center;padding:20px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.details-photo{width:110px;height:110px;display:grid;place-items:center;overflow:hidden;border-radius:18px;background:#edf3fa;color:var(--navy)}.details-photo img{width:100%;height:100%;object-fit:cover}.details-photo .svg-icon{width:54px;height:54px}.details-photo.image-error img{display:none}.details-photo.image-error .photo-fallback{display:block}.details-title h2{margin:5px 0 12px;color:var(--navy);font-size:clamp(23px,5vw,34px);line-height:1.15}.details-grid{display:grid;gap:16px;margin-top:16px}.details-panel{padding:20px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow)}.details-panel h3{margin:0 0 16px;font-size:20px}.details-list{margin:0}.details-list>div{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:13px 0;border-bottom:1px solid #e8ebee}.details-list>div:last-child{border-bottom:0}.details-list dt{color:var(--muted)}.details-list dd{margin:0;text-align:right;font-weight:800}.details-units{display:grid;gap:10px}.detail-unit{padding:15px;border:1px solid #e1e6eb;border-radius:15px;background:#fbfcfe}.detail-unit-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.detail-unit-number{font-size:17px;font-weight:900;color:var(--navy)}.detail-unit p{margin:8px 0 0;color:var(--muted);font-size:14px}.unit-actions{display:flex;gap:8px;margin-top:13px}.unit-action{min-height:39px;padding:0 13px;border:1px solid var(--navy);border-radius:10px;background:#fff;color:var(--navy);font-weight:800}.unit-action .svg-icon{width:18px;height:18px;margin-right:5px}.tool-details-page{padding-bottom:110px}@media(min-width:760px){.details-hero{grid-template-columns:180px 1fr;padding:28px}.details-photo{width:180px;height:180px}.details-grid{grid-template-columns:minmax(280px,.8fr) minmax(380px,1.2fr)}.tool-details-page{padding-bottom:120px}}@media(min-width:1024px){.tool-details-page{padding-bottom:40px}}