:root{--bg:#0f1217;--surface:#171b22;--surface2:#1d222b;--border:#2a313c;--text:#f4f6f8;--muted:#9da7b5;--accent:#6f9cff;--success:#4fd19d;--warning:#f5ba55;--danger:#ff6b73;--shadow:0 18px 50px rgba(0,0,0,.22)}html[data-theme="light"]{--bg:#f4f6f9;--surface:#fff;--surface2:#f0f3f7;--border:#dde2e9;--text:#151a21;--muted:#687384;--accent:#315fd1;--shadow:0 16px 42px rgba(20,31,50,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--border);padding:24px 18px;background:var(--surface)}.brand{display:flex;gap:10px;align-items:center;font-weight:800;letter-spacing:.08em;margin-bottom:32px}.brand img{width:34px}.sidebar nav{display:grid;gap:8px}.sidebar nav a{padding:11px 12px;border-radius:10px;color:var(--muted)}.sidebar nav a:hover{background:var(--surface2);color:var(--text)}.main{min-width:0}.topbar{height:72px;display:flex;align-items:center;padding:0 32px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 92%,transparent);position:sticky;top:0;z-index:5;backdrop-filter:blur(12px)}.spacer{flex:1}.theme-toggle,.mobile-menu{border:1px solid var(--border);background:var(--surface);color:var(--text);width:40px;height:40px;border-radius:12px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:white;margin-left:12px;font-weight:700}.mobile-menu{display:none}.content{max-width:1500px;margin:auto;padding:34px}.page-head,.vehicle-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.page-head h1,.vehicle-hero h1{font-size:clamp(28px,4vw,44px);margin:4px 0}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:12px;color:var(--accent);font-weight:800}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border:1px solid var(--border);border-radius:11px;background:var(--surface);color:var(--text);cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:white;font-weight:700}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0 30px}.metric,.panel,.vehicle-card,.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.metric{padding:18px}.metric span{display:block;color:var(--muted);font-size:13px;margin-bottom:10px}.metric strong{font-size:24px}.vehicle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.vehicle-card{padding:22px;transition:.18s transform,.18s border}.vehicle-card:hover{transform:translateY(-2px);border-color:var(--accent)}.vehicle-card h3{font-size:21px;margin:8px 0}.vehicle-card-top,.vehicle-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px}.vehicle-card-bottom{border-top:1px solid var(--border);padding-top:14px;margin-top:18px;color:var(--muted);font-size:13px}.badge,.score-chip{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--surface2);color:var(--muted);font-size:12px}.health-ring{--p:calc(var(--score)*1%);width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,var(--surface) 56%,transparent 58%),conic-gradient(var(--success) var(--p),var(--border) 0);line-height:1}.health-ring strong{font-size:19px}.health-ring small{font-size:9px;color:var(--muted)}.health-ring.large{width:92px;height:92px}.health-ring.large strong{font-size:28px}.health-panel{display:flex;align-items:center;gap:16px}.health-panel>div:last-child{display:grid;gap:5px}.vehicle-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:12px;margin-bottom:8px}.vehicle-tabs a{white-space:nowrap;padding:9px 12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;color:var(--muted)}.two-col{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.panel{padding:22px}.panel-title{display:flex;justify-content:space-between;align-items:center}.status-row{display:grid;grid-template-columns:180px 1fr;gap:14px;padding:14px 0;border-top:1px solid var(--border)}.status-row span{color:var(--muted)}.status-row.warning b{color:var(--warning)}.status-row.danger b{color:var(--danger)}.status-row.success b{color:var(--success)}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quick-actions a{padding:14px;background:var(--surface2);border-radius:12px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--border);white-space:nowrap}th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em}.price-high{color:var(--danger)}.price-low{color:var(--success)}.inline-form{display:grid;grid-template-columns:repeat(5,1fr) auto;gap:10px;align-items:center}.inline-form input{width:100%;height:42px;border-radius:10px;border:1px solid var(--border);background:var(--surface2);color:var(--text);padding:0 11px}.flash{padding:12px 14px;border-radius:11px;margin-bottom:16px}.flash.success{background:color-mix(in srgb,var(--success) 15%,var(--surface));color:var(--success)}.flash.danger{background:color-mix(in srgb,var(--danger) 15%,var(--surface));color:var(--danger)}.empty{padding:28px;color:var(--muted)}.offline{max-width:520px;margin:15vh auto;padding:30px;text-align:center}.offline h1{font-size:32px}@media(max-width:1000px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:20;transform:translateX(-105%);transition:.2s;width:260px}.sidebar.open{transform:none}.mobile-menu{display:block}.metric-grid{grid-template-columns:repeat(2,1fr)}.vehicle-grid{grid-template-columns:repeat(2,1fr)}.two-col{grid-template-columns:1fr}.inline-form{grid-template-columns:1fr 1fr 1fr}}@media(max-width:650px){.content{padding:22px 14px}.topbar{padding:0 14px}.page-head,.vehicle-hero{align-items:flex-start;flex-direction:column}.metric-grid,.vehicle-grid{grid-template-columns:1fr}.metric-grid{gap:10px}.inline-form{grid-template-columns:1fr}.health-panel{width:100%;justify-content:space-between}.quick-actions{grid-template-columns:1fr}.status-row{grid-template-columns:1fr;gap:4px}.vehicle-card{padding:18px}}
/* GESCAR alpha.4 - composants CI3 */
.sidebar nav a.active{background:var(--surface2);color:var(--text);font-weight:700}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;color:var(--muted)}.field input,.field select,.field textarea{width:100%;border:1px solid var(--border);border-radius:10px;background:var(--surface2);color:var(--text);padding:11px 12px;min-height:42px}.field textarea{min-height:90px;resize:vertical}.modal-details{margin-top:18px}.modal-details summary{cursor:pointer;color:var(--accent);font-weight:700}.actions{display:flex;gap:10px;flex-wrap:wrap}.btn.danger{color:var(--danger)}.btn.small{min-height:34px;padding:0 10px;font-size:12px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:30px;box-shadow:var(--shadow)}.login-card .brand{margin-bottom:26px}.login-card h1{margin:0 0 8px;font-size:34px}.login-card form{display:grid;gap:14px;margin-top:24px}.section-title{margin:28px 0 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.stat-list{display:grid;gap:10px}.stat-row{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--border)}.health-item{padding:12px 0;border-bottom:1px solid var(--border)}.health-item:last-child{border:0}.health-item.danger b{color:var(--danger)}.health-item.warning b{color:var(--warning)}.health-item.info b{color:var(--accent)}.empty-state{text-align:center;padding:42px 20px;color:var(--muted)}.vehicle-tabs a.active{color:var(--text);border-color:var(--accent)}.table-actions{display:flex;gap:8px}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--surface2);padding:3px 7px;border-radius:7px}.notice{padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--surface2)}@media(max-width:650px){.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.desktop-only{display:none}}
/* alpha.8 UX */
.page-head-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.persistent-tabs{position:sticky;top:72px;z-index:4;background:color-mix(in srgb,var(--bg) 94%,transparent);padding:10px 0 12px;backdrop-filter:blur(10px)}.help-modal{display:none;position:fixed;inset:0;z-index:100}.help-modal.open{display:grid;place-items:center;padding:18px}.help-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.64);backdrop-filter:blur(4px)}.help-card{position:relative;width:min(680px,100%);max-height:82vh;overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:26px;box-shadow:var(--shadow)}.help-close{position:absolute;right:14px;top:12px;width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:var(--surface2);color:var(--text);font-size:22px;cursor:pointer}.help-content{color:var(--muted);line-height:1.6}.help-content strong{color:var(--text)}.help-content ul{padding-left:20px}.filename-cell{max-width:340px}.filename{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:320px}.table-actions{display:flex;align-items:center;gap:7px}.edit-panel{border-color:var(--accent)}.status-badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--surface2);font-size:12px}.status-badge.current{color:var(--success)}.status-badge.ended{color:var(--muted)}.status-badge.future{color:var(--accent)}.consumption-good{color:var(--success)}.consumption-muted{color:var(--muted)}.field-hint{font-size:12px;color:var(--muted);line-height:1.4}.doc-link{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:650px){.persistent-tabs{top:72px;margin-left:-14px;margin-right:-14px;padding-left:14px;padding-right:14px}.filename-cell{max-width:220px}.filename{max-width:200px}.page-head-actions{width:100%}}
.danger-zone{border-color:color-mix(in srgb,var(--danger) 55%,var(--border));box-shadow:none}.danger-zone h3{color:var(--danger)}
/* alpha.9 comptes, historique et administration */
.user-menu{position:relative;margin-left:12px}.avatar-button{border:0;cursor:pointer;margin-left:0;padding:0;overflow:hidden}.avatar-button img{width:100%;height:100%;object-fit:cover}.user-dropdown{display:none;position:absolute;right:0;top:48px;width:240px;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);z-index:30}.user-dropdown.open{display:grid}.user-dropdown-head{display:grid;gap:3px;padding:10px 11px 12px;border-bottom:1px solid var(--border);margin-bottom:5px}.user-dropdown-head span{color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis}.user-dropdown a{padding:10px 11px;border-radius:9px;color:var(--muted)}.user-dropdown a:hover{background:var(--surface2);color:var(--text)}.user-dropdown .logout-link{color:var(--danger)}.profile-avatar-preview{width:96px;height:96px;border-radius:50%;display:grid;place-items:center;overflow:hidden;background:var(--accent);color:white;font-size:30px;font-weight:800;margin:10px 0 18px}.profile-avatar-preview img{width:100%;height:100%;object-fit:cover}.archive-notice{display:grid;gap:4px;margin:0 0 20px;border-color:color-mix(in srgb,var(--warning) 50%,var(--border))}.archive-notice strong{color:var(--warning)}.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.info-grid>div{display:grid;gap:5px}.info-grid span{font-size:12px;color:var(--muted)}.admin-brand-form{grid-template-columns:2fr 1.4fr auto}.inline-edit-form{display:flex;gap:8px;align-items:center}.inline-edit-form input{min-width:130px;height:36px;border:1px solid var(--border);border-radius:9px;background:var(--surface2);color:var(--text);padding:0 9px}@media(max-width:650px){.user-dropdown{position:fixed;right:14px;top:64px;width:min(300px,calc(100vw - 28px))}.info-grid{grid-template-columns:1fr}.admin-brand-form{grid-template-columns:1fr}.inline-edit-form{min-width:430px}}

/* alpha.10 administration, photos et exports */
.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.admin-card{display:grid;grid-template-columns:54px 1fr auto;gap:16px;align-items:center;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);transition:.18s}.admin-card:hover{border-color:var(--accent);transform:translateY(-2px)}.admin-card h2{margin:0 0 6px}.admin-card p{margin:0;color:var(--muted);line-height:1.45}.admin-card>strong{font-size:26px}.admin-card-icon{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:var(--surface2);font-size:22px}.app-modal{display:none;position:fixed;inset:0;z-index:120;place-items:center;padding:18px}.app-modal.open{display:grid}.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(4px)}.modal-card{position:relative;width:min(680px,100%);max-height:88vh;overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.vehicle-photo{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px;border:1px solid var(--border);background:var(--surface2)}.vehicle-card-photo{width:100%;height:150px;object-fit:cover;border-radius:12px;margin-bottom:16px;border:1px solid var(--border)}.export-actions{display:flex;gap:8px;flex-wrap:wrap}.btn.export{border-color:color-mix(in srgb,var(--accent) 55%,var(--border))}@media(max-width:800px){.admin-grid{grid-template-columns:1fr}}
.vehicle-card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.metric small{display:block;margin-top:5px}
/* alpha.11 vehicle media, sharing, notifications */
.vehicle-overview-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:18px;margin-bottom:18px}.vehicle-photo-shell{position:relative;overflow:hidden;border-radius:14px;background:var(--surface2);border:1px solid var(--border);height:clamp(190px,26vw,300px)}.vehicle-photo-shell .vehicle-photo{width:100%;height:100%;max-height:300px;aspect-ratio:auto;object-fit:cover;border:0;border-radius:0}.photo-placeholder{height:100%;display:grid;place-items:center;color:var(--muted)}.photo-settings{margin-top:12px}.photo-settings summary{font-size:13px;color:var(--muted);cursor:pointer;width:max-content}.photo-settings[open] summary{color:var(--accent)}.photo-settings .form-grid{margin-top:12px}.health-summary-panel{min-height:100%}.contributors-mini{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px}.contributor-chip{display:inline-flex;align-items:center;gap:7px;padding:6px 9px;border-radius:999px;background:var(--surface2);border:1px solid var(--border);font-size:12px}.contributor-dot,.contributor-avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-size:11px;font-weight:800}.contributor-row{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--border)}.contributor-row:last-child{border:0}.inline-permission select{height:34px;background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:9px}.notification-menu{position:relative}.notification-bell{position:relative;width:40px;height:40px;border-radius:11px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-size:20px}.notification-bell>span{position:absolute;right:-5px;top:-5px;min-width:19px;height:19px;padding:0 4px;border-radius:999px;background:var(--danger);color:white;font-size:10px;display:grid;place-items:center;font-weight:800}.notification-dropdown{display:none;position:absolute;right:0;top:48px;width:min(380px,calc(100vw - 28px));background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);z-index:40;padding:8px}.notification-dropdown.open{display:block}.notification-dropdown-head{display:flex;justify-content:space-between;align-items:center;padding:9px 10px;border-bottom:1px solid var(--border)}.notification-dropdown form{margin:0}.notification-dropdown form button{display:grid;width:100%;text-align:left;gap:4px;padding:11px 10px;border:0;background:transparent;color:var(--text);border-bottom:1px solid var(--border);cursor:pointer}.notification-dropdown form button:hover{background:var(--surface2)}.notification-dropdown small,.notification-empty{color:var(--muted)}.notification-empty{padding:20px 10px;text-align:center}.notification-item{border-bottom:1px solid var(--border)}.notification-item button{width:100%;border:0;background:transparent;color:var(--text);text-align:left;padding:15px;display:grid;gap:5px;cursor:pointer}.notification-item.unread{background:color-mix(in srgb,var(--accent) 7%,transparent)}.notification-item span,.notification-item small{color:var(--muted)}.flash{position:relative;padding-right:44px}.flash-close{position:absolute;right:9px;top:50%;transform:translateY(-50%);width:28px;height:28px;border:0;background:transparent;color:currentColor;font-size:20px;cursor:pointer;opacity:.75}.flash-close:hover{opacity:1}@media(max-width:850px){.vehicle-overview-grid{grid-template-columns:1fr}.vehicle-photo-shell{height:240px}}

/* alpha.12 — vehicle composition, diagnostics and polished notifications */
.vehicle-primary-grid{display:grid;grid-template-columns:minmax(300px,430px) minmax(0,1fr);gap:22px;align-items:stretch;margin-bottom:22px}.vehicle-photo-panel{min-width:0}.vehicle-photo-shell.compact{width:100%;height:220px;max-height:220px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(135deg,var(--surface2),color-mix(in srgb,var(--surface2) 75%,var(--surface)));border:1px solid var(--border);border-radius:14px}.vehicle-photo-shell.compact .vehicle-photo{display:block;width:100%;height:100%;max-width:100%;max-height:220px;object-fit:contain;object-position:center;border:0;border-radius:0;background:transparent}.photo-settings{margin-top:10px}.photo-settings summary{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:9px;color:var(--muted);background:transparent;border:1px solid transparent;cursor:pointer;font-size:12px}.photo-settings summary:hover,.photo-settings[open] summary{background:var(--surface2);border-color:var(--border);color:var(--text)}.photo-settings-body{margin-top:10px;padding:12px;border-radius:12px;background:var(--surface2);border:1px solid var(--border);display:grid;gap:8px}.compact-upload{display:flex;gap:8px;align-items:center;min-width:0}.compact-upload input{min-width:0;flex:1}.text-action{border:0;background:transparent;color:var(--accent);font:inherit;font-size:12px;padding:0;cursor:pointer}.text-action:hover{text-decoration:underline}.danger-text{color:var(--danger)!important}.success-text{color:var(--success)!important}.quick-actions-panel{min-width:0}.quick-actions-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.quick-actions-grid a{display:grid;grid-template-columns:34px 1fr;column-gap:10px;align-items:center;padding:13px 14px;border-radius:12px;border:1px solid var(--border);background:var(--surface2);color:var(--text);transition:.16s}.quick-actions-grid a:hover{border-color:color-mix(in srgb,var(--accent) 65%,var(--border));transform:translateY(-1px)}.quick-actions-grid a>span{grid-row:1/3;width:34px;height:34px;border-radius:10px;background:color-mix(in srgb,var(--accent) 13%,var(--surface));display:grid;place-items:center;color:var(--accent);font-size:18px}.quick-actions-grid b{font-size:13px}.quick-actions-grid small{font-size:11px;color:var(--muted)}.health-wide{margin-bottom:18px}.health-items-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.health-items-grid .health-item{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0;min-width:0}.health-items-grid .health-item>div{min-width:0}.health-item.success b{color:var(--success)}.vehicle-info-card{padding:0;overflow:hidden}.vehicle-info-section{padding:22px 24px;border-bottom:1px solid var(--border)}.vehicle-info-section:last-child{border-bottom:0}.vehicle-info-section h3{margin:0 0 16px;font-size:14px}.vehicle-info-section .info-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.vehicle-notes{margin-top:18px;padding:14px;border-radius:12px;background:var(--surface2)}.vehicle-notes span{font-size:12px;color:var(--muted)}.vehicle-notes p{margin:7px 0 0;line-height:1.6}.mono-value{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.03em}.vehicle-edit-details{margin-top:18px}.vehicle-full-form{margin-top:18px}.form-section-title{grid-column:1/-1;margin-top:8px;padding:12px 0 6px;border-bottom:1px solid var(--border);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}.form-section-title:first-of-type{margin-top:0}.section-gap{margin-top:18px}.sharing-grid{gap:22px;margin-bottom:22px}.transfer-panel{margin-top:22px}.permission-control{display:flex;align-items:center}.permission-control select{appearance:none;min-width:142px;height:36px;padding:0 34px 0 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface2) linear-gradient(45deg,transparent 50%,var(--muted) 50%) calc(100% - 14px) 15px/5px 5px no-repeat;color:var(--text);font-weight:650;cursor:pointer}.permission-control select:hover,.permission-control select:focus{border-color:var(--accent);outline:none}.row-danger{background:color-mix(in srgb,var(--danger) 7%,transparent)}.diagnostic-text{font-size:12px;line-height:1.45}

/* topbar notification component */
.notification-menu{position:relative;display:flex;align-items:center}.notification-bell{position:relative;width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:grid;place-items:center;cursor:pointer;transition:.16s}.notification-bell:hover,.notification-bell[aria-expanded="true"]{background:var(--surface2);border-color:color-mix(in srgb,var(--accent) 50%,var(--border))}.bell-glyph{position:relative;width:16px;height:17px;border:1.8px solid currentColor;border-top-left-radius:9px;border-top-right-radius:9px;border-bottom:0;transform:translateY(-1px)}.bell-glyph:before{content:"";position:absolute;left:50%;top:-4px;width:4px;height:4px;border-radius:50%;background:currentColor;transform:translateX(-50%)}.bell-glyph:after{content:"";position:absolute;left:50%;bottom:-5px;width:7px;height:4px;border-bottom:1.8px solid currentColor;border-radius:0 0 8px 8px;transform:translateX(-50%)}.notification-count{position:absolute;right:-5px;top:-5px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--danger);color:#fff;font-size:10px;display:grid;place-items:center;font-weight:800;box-shadow:0 0 0 3px var(--bg);animation:notificationPulse 2.4s ease-in-out infinite}@keyframes notificationPulse{0%,70%,100%{transform:scale(1)}80%{transform:scale(1.12)}}.notification-dropdown{display:none;position:absolute;right:0;top:50px;width:min(390px,calc(100vw - 28px));max-height:min(620px,calc(100vh - 90px));overflow:hidden;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:0 22px 65px rgba(0,0,0,.34);z-index:80}.notification-dropdown.open{display:flex;flex-direction:column;animation:dropdownIn .14s ease-out}@keyframes dropdownIn{from{opacity:0;transform:translateY(-5px) scale(.985)}to{opacity:1;transform:none}}.notification-dropdown-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 17px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--surface2) 45%,var(--surface))}.notification-dropdown-head>div{display:grid;gap:2px}.notification-dropdown-head strong{font-size:14px}.notification-dropdown-head span{font-size:11px;color:var(--muted)}.notification-dropdown-head>a{font-size:11px;color:var(--accent);white-space:nowrap}.notification-preview-list{overflow:auto;padding:7px}.notification-preview{margin:0}.notification-preview button{width:100%;display:grid!important;grid-template-columns:9px 1fr 18px;gap:10px!important;align-items:start;text-align:left;padding:12px!important;border:0!important;border-radius:12px;background:transparent!important;color:var(--text);cursor:pointer}.notification-preview button:hover{background:var(--surface2)!important}.notification-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:5px;box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 12%,transparent)}.notification-copy{display:grid;gap:4px;min-width:0}.notification-copy strong{font-size:12px}.notification-copy small{font-size:11px;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.notification-copy time{font-size:10px;color:color-mix(in srgb,var(--muted) 70%,transparent)}.notification-arrow{color:var(--muted);font-size:20px;line-height:1}.notification-empty{padding:34px 18px;text-align:center;display:grid;place-items:center;gap:6px;color:var(--muted)}.notification-empty-icon{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--success) 12%,transparent);color:var(--success);font-weight:800}.notification-empty strong{color:var(--text);font-size:12px}.notification-empty small{font-size:11px}.notification-dropdown-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 16px;border-top:1px solid var(--border);background:var(--surface2)}.notification-dropdown-foot form{margin:0}.notification-dropdown-foot a,.notification-dropdown-foot button{font-size:11px}.notification-list{padding:8px}.notification-item{border:0;border-radius:13px;margin:4px 0;overflow:hidden}.notification-item button{border-radius:13px!important;padding:14px 16px!important}.notification-item.unread{background:color-mix(in srgb,var(--accent) 8%,var(--surface))}.notification-item:hover{background:var(--surface2)}

/* integrated dismiss buttons */
.flash{position:relative;display:flex;align-items:center;min-height:48px;padding:12px 52px 12px 16px;border-radius:12px;overflow:hidden}.flash-close{position:absolute;right:0;top:0;bottom:0;width:44px;height:auto;transform:none;border:0;border-left:1px solid color-mix(in srgb,currentColor 18%,transparent);border-radius:0;background:color-mix(in srgb,currentColor 5%,transparent);color:currentColor;font-size:20px;display:grid;place-items:center;cursor:pointer;opacity:.78;transition:.14s}.flash-close:hover{opacity:1;background:color-mix(in srgb,currentColor 11%,transparent)}

@media(max-width:950px){.vehicle-primary-grid{grid-template-columns:minmax(280px,380px) minmax(0,1fr)}.health-items-grid{grid-template-columns:1fr}.vehicle-info-section .info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.vehicle-primary-grid{grid-template-columns:1fr}.vehicle-photo-panel{max-width:100%}.vehicle-photo-shell.compact{height:210px}.quick-actions-grid{grid-template-columns:1fr 1fr}.compact-upload{align-items:stretch;flex-direction:column}.vehicle-info-section .info-grid{grid-template-columns:1fr}.notification-dropdown{position:fixed;right:14px;top:62px;width:calc(100vw - 28px);max-height:calc(100vh - 80px)}}
@media(max-width:480px){.quick-actions-grid{grid-template-columns:1fr}}
.notification-dropdown-foot form button{display:inline!important;width:auto!important;padding:0!important;border:0!important;background:transparent!important;color:var(--accent)!important}.inline-correction summary{cursor:pointer;color:var(--accent);font-size:12px}.inline-correction form{display:grid;grid-template-columns:130px 110px auto;gap:6px;margin-top:7px;min-width:360px}.inline-correction input{height:34px;padding:0 8px;border:1px solid var(--border);border-radius:8px;background:var(--surface2);color:var(--text)}

/* alpha.14 — compact insurance option, reliable notification icon, statistics */
.notification-bell>span.bell-glyph{all:unset}.notification-bell-icon{width:20px;height:20px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.notification-bell{overflow:visible}.notification-count{right:-6px!important;top:-6px!important;min-width:18px!important;height:18px!important;padding:0 5px!important;background:var(--danger)!important;color:#fff!important;border-radius:999px!important;display:grid!important;place-items:center!important;font-size:10px!important;font-weight:800!important;line-height:1!important;box-shadow:0 0 0 3px var(--bg)!important}.insurance-close-option{padding-top:4px}.compact-switch{display:inline-flex;align-items:center;gap:11px;max-width:540px;cursor:pointer;user-select:none}.compact-switch input{position:absolute;opacity:0;pointer-events:none}.switch-ui{position:relative;flex:0 0 auto;width:34px;height:19px;border-radius:999px;background:var(--border);border:1px solid var(--border);transition:.16s}.switch-ui:after{content:"";position:absolute;width:13px;height:13px;left:2px;top:2px;border-radius:50%;background:var(--muted);transition:.16s}.compact-switch input:checked+.switch-ui{background:color-mix(in srgb,var(--accent) 75%,var(--surface));border-color:var(--accent)}.compact-switch input:checked+.switch-ui:after{transform:translateX(15px);background:#fff}.compact-switch input:focus-visible+.switch-ui{outline:3px solid color-mix(in srgb,var(--accent) 20%,transparent);outline-offset:2px}.switch-copy{display:grid;gap:2px;line-height:1.25}.switch-copy strong{font-size:12px;font-weight:700}.switch-copy small{font-size:10px;color:var(--muted);font-weight:400}.primary-soft{background:color-mix(in srgb,var(--accent) 12%,var(--surface));border-color:color-mix(in srgb,var(--accent) 42%,var(--border));color:var(--accent)}.stats-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.stats-two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:18px}.chart-panel{margin-bottom:18px}.chart-panel .section-title{margin-top:0}.chart-box{width:100%;overflow:hidden;padding-top:8px}.data-chart{width:100%;height:auto;display:block;overflow:visible}.chart-axis{stroke:var(--border);stroke-width:1}.chart-line{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.chart-point{fill:var(--surface);stroke:var(--accent);stroke-width:3;cursor:help}.chart-bar{fill:color-mix(in srgb,var(--accent) 72%,var(--surface));cursor:help;transition:.15s}.chart-bar:hover{fill:var(--accent)}.chart-scale{fill:var(--muted);font:10px ui-sans-serif,system-ui}.chart-end{text-anchor:end}.chart-center{text-anchor:middle}.chart-empty{display:grid;place-items:center;min-height:180px;color:var(--muted);font-size:13px}.stat-list{display:grid}.stat-list>div{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid var(--border)}.stat-list>div:last-child{border:0}.stat-list span{color:var(--muted);font-size:12px}.stat-list strong{text-align:right}.category-bars{display:grid;gap:17px;padding:8px 0}.category-bar-row>div:first-child{display:flex;justify-content:space-between;gap:14px;font-size:12px;margin-bottom:7px}.category-bar-row span{color:var(--muted)}.category-track{height:10px;border-radius:999px;background:var(--surface2);overflow:hidden}.category-track i{display:block;height:100%;border-radius:inherit;background:var(--accent)}.table-wrap.flat{box-shadow:none;border-radius:12px}.table-wrap.flat table{min-width:0}@media(max-width:900px){.stats-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-two-col{grid-template-columns:1fr}}@media(max-width:560px){.stats-metrics{grid-template-columns:1fr}.chart-box{overflow-x:auto}.data-chart{min-width:620px}.compact-switch{align-items:flex-start}}

/* alpha.15 — consolidation administration / sécurité */
.notification-menu{margin-right:9px}
.sidebar{display:flex;flex-direction:column}.sidebar nav{flex:0 0 auto}.sidebar-footer{margin-top:auto;padding:16px 12px 2px;border-top:1px solid var(--border);display:grid;gap:3px;color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}.sidebar-footer strong{color:var(--text);font-size:11px;letter-spacing:0;text-transform:none;font-weight:650}
.table-subline{display:block;margin-top:4px;color:var(--muted);font-size:10px}.status-badge.warning{background:color-mix(in srgb,var(--warning) 14%,transparent);color:var(--warning)}
.temporary-secret{display:flex;align-items:center;gap:10px;margin:20px 0;padding:14px;border:1px solid color-mix(in srgb,var(--accent) 42%,var(--border));border-radius:13px;background:var(--surface2)}.temporary-secret code{font-size:18px;font-weight:800;letter-spacing:.06em;overflow-wrap:anywhere;flex:1}.security-note{padding:12px 14px;margin-bottom:18px;border-radius:11px;background:color-mix(in srgb,var(--warning) 8%,var(--surface));color:var(--muted);font-size:11px;line-height:1.5}.password-first-card .btn.primary{width:100%;margin-top:4px}.login-secondary-link{display:block;text-align:center;margin-top:16px;color:var(--muted);font-size:12px}
.brand-admin-preview{width:54px;height:40px;border:1px solid var(--border);border-radius:10px;background:var(--surface2);display:grid;place-items:center;overflow:hidden}.brand-admin-preview img{width:80%;height:72%;object-fit:contain}.brand-admin-preview span{font-weight:800;color:var(--muted);font-size:11px}.brand-logo-form{display:flex;align-items:center;gap:8px;min-width:240px}.brand-logo-form input[type=file]{max-width:165px;font-size:10px;color:var(--muted)}.brand-logo-delete{margin-top:5px}.danger-text{color:var(--danger)!important}
.vehicle-brand-line,.vehicle-title-brand{display:flex;align-items:center;gap:8px}.manufacturer-mark{width:24px;height:24px;display:grid;place-items:center;border:1px solid var(--border);border-radius:7px;background:color-mix(in srgb,var(--surface2) 74%,transparent);overflow:hidden}.manufacturer-mark.large{width:32px;height:32px;border-radius:9px}.manufacturer-mark img{width:78%;height:78%;object-fit:contain}.vehicle-title-brand .eyebrow{margin:0}.vehicle-card .vehicle-brand-line .eyebrow{font-size:10px}
.category-admin-list{display:grid;margin-top:16px}.category-admin-list>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.category-admin-list>div:last-child{border-bottom:0}
@media(max-width:760px){.brand-logo-form{min-width:0;flex-wrap:wrap}.temporary-secret{align-items:stretch;flex-direction:column}.sidebar-footer{display:none}}


/* 2.0.0-rc.1 — Sport Touring refinement */
.main{position:relative;isolation:isolate}.main:before,.main:after{content:"";position:fixed;pointer-events:none;z-index:-1}.main:before{top:72px;right:0;width:min(560px,42vw);height:280px;opacity:.45;background:linear-gradient(135deg,transparent 0 53%,color-mix(in srgb,var(--accent) 11%,transparent) 53.2% 54%,transparent 54.2% 64%,color-mix(in srgb,var(--accent) 5%,transparent) 64.2% 65%,transparent 65.2%);clip-path:polygon(28% 0,100% 0,100% 100%,0 100%)}.main:after{left:240px;bottom:0;width:320px;height:180px;opacity:.18;background:repeating-linear-gradient(135deg,color-mix(in srgb,var(--muted) 15%,transparent) 0 1px,transparent 1px 16px);clip-path:polygon(0 48%,100% 0,100% 100%,0 100%)}.content{position:relative;z-index:1}.panel,.metric,.vehicle-card,.table-wrap{position:relative}.panel:before,.vehicle-card:before{content:"";position:absolute;top:-1px;left:18px;width:58px;height:2px;border-radius:99px;background:linear-gradient(90deg,var(--accent),transparent);opacity:.7}.sidebar:before{content:"";position:absolute;top:0;right:-1px;width:1px;height:150px;background:linear-gradient(var(--accent),transparent);opacity:.75}.brand{position:relative}.brand:after{content:"";width:30px;height:2px;margin-left:4px;background:linear-gradient(90deg,var(--accent),transparent);transform:skewX(-28deg);opacity:.8}.vehicle-card:hover{transform:translateY(-2px);transition:transform .18s ease,border-color .18s ease;border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}
.sidebar-credit{margin-top:7px;color:var(--text);font-size:10px;letter-spacing:0;text-transform:none;font-weight:600;opacity:.8}.sidebar-credit:hover{color:var(--accent);opacity:1}.sidebar-legal{display:flex;align-items:center;gap:5px;margin-top:5px;font-size:8.5px;letter-spacing:0;text-transform:none;flex-wrap:wrap}.sidebar-legal a:hover{color:var(--accent)}
.login-shell{position:relative;overflow:hidden}.login-shell:before{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(135deg,transparent 0 64%,color-mix(in srgb,var(--accent) 7%,transparent) 64.2% 65%,transparent 65.2%),repeating-linear-gradient(135deg,transparent 0 22px,color-mix(in srgb,var(--muted) 5%,transparent) 22px 23px);opacity:.6}.login-card,.login-footer{position:relative;z-index:1}.login-footer{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:16px;color:var(--muted);font-size:10px}.login-footer a:hover{color:var(--accent)}
.legal-shell{max-width:980px;margin:0 auto;padding:48px 24px 64px}.legal-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:34px;box-shadow:var(--shadow);position:relative;overflow:hidden}.legal-card:before{content:"";position:absolute;right:-80px;top:-90px;width:320px;height:180px;transform:rotate(-15deg);background:linear-gradient(135deg,transparent 42%,color-mix(in srgb,var(--accent) 8%,transparent) 42.5% 44%,transparent 44.5%)}.legal-head{border-bottom:1px solid var(--border);padding-bottom:22px;margin-bottom:22px;position:relative}.legal-head .brand{display:inline-flex;margin-bottom:22px}.legal-head h1{font-size:clamp(30px,5vw,48px);margin:8px 0}.legal-section{padding:18px 0;border-bottom:1px solid var(--border);position:relative}.legal-section:last-of-type{border-bottom:0}.legal-section h2{font-size:17px;margin:0 0 9px}.legal-section p{color:var(--muted);line-height:1.7;margin:7px 0}.legal-section strong{color:var(--text)}.legal-section a{color:var(--accent)}.legal-warning{margin-top:12px;padding:12px 14px;border:1px solid color-mix(in srgb,var(--warning) 34%,var(--border));border-radius:11px;background:color-mix(in srgb,var(--warning) 7%,var(--surface));color:var(--muted);font-size:12px;line-height:1.5}.public-footer{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:10px;margin-top:18px}.public-footer a:hover{color:var(--accent)}
@media(max-width:760px){.main:after{left:0}.sidebar-legal,.sidebar-credit{display:none}.legal-shell{padding:20px 12px 40px}.legal-card{padding:22px;border-radius:15px}}