:root{color-scheme:light;--ink:#15231c;--muted:#66756d;--paper:#f4f6f2;--panel:#fff;--line:#dce3dd;--deep:#14281f;--green:#277451;--lime:#d9f06b;--amber:#be7626;--red:#b7433d;--shadow:0 12px 35px rgba(28,54,42,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-size:16px}.app-shell{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.sidebar{background:var(--deep);color:#f6fbf7;padding:26px 18px;display:flex;flex-direction:column;gap:28px}.brand{display:flex;align-items:center;gap:12px;font-size:1.25rem;font-weight:700}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--lime);color:var(--deep)}.vehicle-picker{font-size:.8rem;color:#b8c8bf;text-transform:uppercase;letter-spacing:.08em}.vehicle-picker select{display:block;width:100%;margin-top:8px;background:#22382e;color:#fff;border:1px solid #3a5046;border-radius:10px;padding:11px;font:inherit}.sidebar nav{display:grid;gap:7px}.nav-item{border:0;background:transparent;color:#c8d4cd;text-align:left;border-radius:10px;padding:12px 14px;font:inherit;cursor:pointer}.nav-item:hover,.nav-item.active{background:#294238;color:#fff}.nav-item.active{box-shadow:inset 3px 0 var(--lime)}.connection{margin-top:auto;display:flex;gap:9px;align-items:center;color:#b8c8bf;font-size:.78rem}.connection span:first-child{width:8px;height:8px;border-radius:50%;background:#62c58e}.connection.offline span:first-child{background:#e1a24a}main{min-width:0;padding:0 34px 48px}.topbar{min-height:112px;display:flex;align-items:center;gap:16px}.topbar h1{margin:2px 0 0;font-size:1.9rem}.top-actions{margin-left:auto;display:flex;gap:9px}.eyebrow{margin:0;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;font-weight:700}.icon-button{border:0;background:transparent;font-size:1.5rem;cursor:pointer;color:inherit}.topbar>.icon-button{display:none}.view{display:none}.view.active{display:block}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.metric{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.metric span,.metric small{display:block;color:var(--muted)}.metric strong{display:inline-block;margin:11px 4px 3px 0;font-size:1.75rem}.primary-metric{background:var(--deep);border-color:var(--deep);color:#fff}.primary-metric span,.primary-metric small{color:#b8c8bf}.dashboard-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:18px;margin-bottom:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.panel-heading{display:flex;align-items:center;justify-content:space-between;padding:20px 22px}.panel h2{margin:4px 0 0;font-size:1.1rem}.text-button{border:0;background:transparent;color:var(--green);font:inherit;font-weight:600;cursor:pointer}.chart{height:245px;padding:5px 20px 18px}.chart svg{width:100%;height:100%}.chart-line{fill:none;stroke:var(--green);stroke-width:3}.chart-area{fill:rgba(39,116,81,.09)}.chart-point{fill:var(--panel);stroke:var(--green);stroke-width:3}.chart-grid{stroke:var(--line);stroke-width:1}.chart-label{fill:var(--muted);font-size:11px}.due-list{padding:0 22px 18px}.due-item{display:grid;grid-template-columns:42px 1fr;gap:12px;padding:15px 0;border-top:1px solid var(--line)}.due-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#edf4ef;color:var(--green);font-weight:800}.due-item.warning .due-icon{background:#fff1dd;color:var(--amber)}.due-item strong,.due-item small{display:block}.due-item small{margin-top:5px;color:var(--muted)}.activity-list{padding:0 22px 12px}.activity-row{display:grid;grid-template-columns:110px 1fr auto;gap:16px;padding:14px 0;border-top:1px solid var(--line);align-items:center}.activity-row time,.activity-row small{color:var(--muted)}.section-actions{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.section-copy{color:var(--muted)}.button{border:1px solid var(--line);border-radius:10px;padding:10px 15px;background:#fff;color:var(--ink);font:inherit;font-weight:650;cursor:pointer}.button.primary{background:var(--deep);border-color:var(--deep);color:#fff}.button:hover{filter:brightness(.97)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line)}th{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}tbody tr:last-child td{border-bottom:0}.value-warning{color:var(--red);font-weight:700}.timeline{display:grid;gap:13px}.timeline-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 20px;display:grid;grid-template-columns:125px 1fr auto;gap:18px;align-items:start}.timeline-card time,.timeline-card small{color:var(--muted)}.timeline-card h3{margin:0 0 5px;font-size:1rem}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-panel{padding:24px;display:grid;gap:16px;align-content:start}.form-panel label,.dialog-form label{display:grid;grid-template-columns:1fr minmax(130px,1fr) auto;gap:9px;align-items:center}.form-panel input,.dialog-form input,.dialog-form select,.dialog-form textarea{width:100%;border:1px solid #cfd8d1;border-radius:9px;padding:10px;font:inherit;background:#fff}.dialog-form textarea{min-height:82px;resize:vertical}.file-button{text-align:center}.file-button input{display:none}.text-destructive{color:var(--red);min-height:1.2em}dialog{border:0;border-radius:18px;padding:0;width:min(560px,calc(100% - 28px));box-shadow:0 30px 90px rgba(0,0,0,.3)}dialog::backdrop{background:rgba(10,20,15,.56)}.dialog-form{padding:22px}.dialog-heading,.dialog-actions{display:flex;align-items:center;justify-content:space-between}.dialog-heading h2{margin:0}.dialog-actions{justify-content:flex-end;gap:10px;margin-top:22px}#dialog-fields{display:grid;gap:14px;margin-top:20px}#toast{position:fixed;right:22px;bottom:22px;background:var(--deep);color:#fff;padding:12px 16px;border-radius:10px;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none}#toast.show{opacity:1;transform:none}.empty{padding:28px;text-align:center;color:var(--muted)}
@media(max-width:980px){.metric-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid,.settings-grid{grid-template-columns:1fr}.app-shell{grid-template-columns:210px 1fr}main{padding-inline:22px}}
@media(max-width:720px){.app-shell{display:block}.sidebar{position:fixed;z-index:20;inset:0 auto 0 0;width:260px;transform:translateX(-105%);transition:.2s;box-shadow:20px 0 60px rgba(0,0,0,.25)}.sidebar.open{transform:none}main{padding:0 15px 35px}.topbar{min-height:88px}.topbar>.icon-button{display:block}.topbar h1{font-size:1.45rem}.topbar .button{padding:9px 11px}.metric-grid{grid-template-columns:1fr 1fr;gap:10px}.metric{padding:15px}.metric strong{font-size:1.35rem}.activity-row{grid-template-columns:1fr}.section-actions{align-items:flex-start;gap:12px}.section-copy{margin-top:0}.timeline-card{grid-template-columns:1fr}.form-panel label,.dialog-form label{grid-template-columns:1fr}.dialog-form label span{display:none}}
@media(max-width:430px){.metric-grid{grid-template-columns:1fr}.section-actions{flex-direction:column}.section-actions .button{width:100%}}
.form-panel select{width:100%;border:1px solid #cfd8d1;border-radius:9px;padding:10px;font:inherit;background:#fff}.rules-panel{grid-row:span 2}.panel-heading-inline{display:flex;justify-content:space-between;align-items:center;gap:12px}.rules-list{display:grid;gap:9px}.rule-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.rule-row strong,.rule-row small{display:block}.rule-row small{color:var(--muted);margin-top:4px}.remove-rule{border:0;background:#f8e9e7;color:var(--red);border-radius:8px;padding:8px 10px;font:inherit;cursor:pointer}.rule-form{display:grid;gap:12px;padding-top:8px}.rule-form h3{margin:0}.field-note{color:var(--muted);font-size:.85rem;margin:0}.import-list{display:grid;gap:8px;margin-top:18px}.import-option{display:flex!important;grid-template-columns:none!important;gap:10px!important;padding:10px;border:1px solid var(--line);border-radius:10px}.import-option input{width:auto!important}.import-empty{color:var(--muted);padding:18px 0}
.restore-button{display:block;text-align:center;margin-inline:auto;width:100%}
.backup-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.backup-column{display:grid;gap:10px;align-content:start}.backup-column h3{margin:0 0 4px;text-align:center;font-size:1rem}.backup-column .button{width:100%;text-align:center}.rule-actions{display:flex;gap:7px;align-items:center}.admin-only{display:none}.admin-mode .admin-only{display:block}@media(max-width:560px){.backup-grid{grid-template-columns:1fr}}
.sort-button{display:flex;align-items:center;gap:5px;width:100%;border:0;padding:0;background:transparent;color:inherit;font:inherit;font-weight:inherit;text-transform:inherit;letter-spacing:inherit;text-align:left;cursor:pointer}.sort-button::after{content:'↕';opacity:.35;font-size:.85rem}.sort-button.active::after{content:attr(data-arrow);opacity:1;color:var(--green)}
@media(max-width:720px){.vehicle-checks{grid-template-columns:1fr}.dialog-form .vehicle-option span,.dialog-form .import-option span{display:inline!important}.dialog-form .vehicle-option,.dialog-form .import-option{align-items:center!important}#rules-dialog select{display:block!important;visibility:visible!important;min-height:42px}}
.app-version{display:block;color:#9fb1a7;font-size:.68rem;font-weight:500;margin-top:2px;letter-spacing:.04em}
.top-actions{flex-wrap:wrap;justify-content:flex-end}
.multi-select-field{display:grid;gap:8px}.multi-select-field>span{font-weight:500}.vehicle-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.vehicle-option{display:flex!important;grid-template-columns:none!important;justify-content:flex-start!important;gap:9px!important;padding:10px;border:1px solid var(--line);border-radius:9px}.vehicle-option input{width:auto!important}.stock-value{font-weight:700}.stock-empty{color:var(--red)}
.current-user{color:#dce8e1;font-size:.78rem;margin-top:-20px;padding-left:17px}.auth-locked .app-shell{filter:blur(3px);pointer-events:none;user-select:none}
body:not(.admin-mode) #users-panel{display:none}.viewer-mode #add-vehicle,.viewer-mode #add-fuel,.viewer-mode #add-maintenance,.viewer-mode #add-part,.viewer-mode #vehicle-settings,.viewer-mode .rules-panel,.viewer-mode [data-edit-part],.viewer-mode .write-action{display:none}.record-actions{display:flex;gap:6px;flex-wrap:wrap}.record-actions .button{padding:7px 9px;font-size:.82rem}.button.danger{background:#fff;color:var(--red);border-color:#e8bbb7}.timeline-actions{display:flex;gap:7px;justify-content:flex-end;flex-wrap:wrap}.users-panel{grid-column:1/-1}.users-list{display:grid;gap:10px}.user-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(120px,1fr) minmax(115px,.75fr) auto minmax(155px,1fr) auto;gap:9px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:11px}.user-row input,.user-row select{width:100%;border:1px solid #cfd8d1;border-radius:8px;padding:9px;font:inherit}.user-active{display:flex!important;grid-template-columns:none!important;gap:7px!important}.user-active input{width:auto!important}@media(max-width:900px){.user-row{grid-template-columns:1fr 1fr}.timeline-actions{justify-content:flex-start}}@media(max-width:560px){.user-row{grid-template-columns:1fr}}