:root{
	--bg:#2f3236;
	--card:#111214;
	--muted:#a4abb5;
	--accent:#06b6d4;
	--text:#e6eef6;
	--card-r:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:var(--bg);margin:0;-webkit-font-smoothing:antialiased;position:relative;min-height:100%;overflow-x:hidden}
body.has-bg-image::before{content:"";position:fixed;inset:0;background-image:var(--vehicle-bg);background-repeat:no-repeat;background-position:var(--vehicle-bg-x,50%) var(--vehicle-bg-y,0%);background-size:100vw auto;opacity:.82;pointer-events:none;z-index:0}
body.has-bg-image::after{content:"";position:fixed;inset:0;background:linear-gradient(180deg,rgba(92,96,101,.24) 0%,rgba(85,89,94,.42) 34%,rgba(58,62,67,.92) 58%,var(--bg) 72%);pointer-events:none;z-index:0}
header,main,footer{position:relative;z-index:1}
.container{max-width:420px;margin:0 auto;padding:1rem}
body.has-bg-image main.container{padding-top:clamp(13rem,38vh,22rem)}
header{padding:.8rem 0}
header h1{margin:0;font-size:1.1rem}
.vehicle-header{background:transparent;padding:.5rem 0}
.vehicle-card{background:rgba(17,18,20,.88);border-radius:var(--card-r);padding:1rem;margin-bottom:1rem;box-shadow:0 6px 20px rgba(0,0,0,0.55)}
.vehicle-card-manage{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}
.vehicle-card-manage > div{min-width:0}
.vehicle-actions{display:flex;align-items:center;gap:.45rem;flex:0 0 auto}
.vehicle-card.bg-image{background-size:cover;background-position:center;position:relative}
.vehicle-card.bg-image::before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(2,6,23,0.45),rgba(2,6,23,0.6))}
.vehicle-card.bg-image > *{position:relative;z-index:2}
.vehicle-header h2{margin:.1rem 0;font-size:1.1rem}
.muted{color:var(--muted);font-size:.95rem}
.muted.small{font-size:.8rem}
.tiles-heading{margin:1.25rem 0 .7rem;font-size:1rem;font-weight:700}
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:0 -0.25rem 1rem}
.tile{min-width:0;background:rgba(17,18,20,.72);border-radius:12px;padding:.9rem;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:.75rem;text-decoration:none;color:var(--text);border:1px solid rgba(255,255,255,0.08);min-height:8.5rem}
.tile .icon{width:44px;height:44px;border-radius:10px;background:rgba(255,255,255,0.04);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--accent);border:1px solid rgba(255,255,255,0.08)}
.tile .meta{flex:1}
.tile .meta .title{font-weight:600}
.tile .meta .count{font-size:.85rem;color:var(--muted);margin-top:.25rem}
@media(min-width:700px){.tiles{gap:1rem}.tile{padding:1rem;border-radius:14px}}
section{margin:1rem 0}
.two-col{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:800px){.two-col{grid-template-columns:1fr 360px}}
form label{display:block;margin:.4rem 0;color:var(--muted)}
input,textarea{width:100%;max-width:100%;padding:.6rem;border:1px solid rgba(255,255,255,0.08);border-radius:8px;background:rgba(255,255,255,.025);color:var(--text)}
textarea{resize:vertical}
input[type="file"]{background:rgba(255,255,255,.035);border-style:dashed;color:var(--muted);padding:.45rem}
input[type="file"]::file-selector-button{margin-right:.75rem;background:rgba(255,255,255,.1);color:var(--text);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:.45rem .75rem;font:inherit;font-size:.82rem;font-weight:700;cursor:pointer}
input[type="file"]::file-selector-button:hover{background:rgba(255,255,255,.16)}
button{background:var(--accent);color:#042028;border:0;padding:.5rem .9rem;border-radius:8px;font-weight:600}
.button-small{flex:0 0 auto;background:rgba(255,255,255,.08);color:var(--text);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:.42rem .7rem;text-decoration:none;font-size:.78rem;font-weight:700;line-height:1;white-space:nowrap}
.button-icon{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;font-size:.95rem}
.button-small:hover,.button-secondary:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.24)}
.button-download{display:inline-flex;margin-top:.45rem}
.button-danger{background:rgba(248,113,113,.16);color:#fecaca;border:1px solid rgba(248,113,113,.36);padding:.45rem .7rem}
.list-card{background:var(--card);border-radius:12px;padding:0.6rem;border:1px solid rgba(255,255,255,0.03)}
.muted-list{color:var(--muted);font-size:.9rem}
footer{padding:1rem 0;text-align:center;color:var(--muted);margin-top:2rem}
.manage-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:0 -0.25rem 1rem}
.manage-card{min-width:0;background:rgba(17,18,20,.72);border:1px solid rgba(255,255,255,0.08);border-radius:12px;padding:.9rem;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:.7rem;min-height:10.5rem;cursor:pointer;text-decoration:none;color:var(--text)}
.manage-card:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.manage-card .icon{flex:0 0 auto}
.manage-card .meta{display:grid;gap:.25rem}
.manage-card .title{font-weight:600}
.manage-card .count,.last-entry{font-size:.85rem;color:var(--muted)}
.last-entry{display:-webkit-box;min-height:2.4em;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.button-secondary{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.07));color:#e6eef6;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:.58rem .85rem;box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 8px 18px rgba(0,0,0,.18);font-size:.88rem;font-weight:700;line-height:1.1}
.manage-form button[type="submit"]{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.07));color:#e6eef6;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:.58rem .85rem;box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 8px 18px rgba(0,0,0,.18);font-size:.88rem;font-weight:700;line-height:1.1}
.manage-card .button-secondary{margin-top:auto}
.manage-card-header{display:flex;align-items:center;gap:.8rem;margin-bottom:.9rem}
.manage-card-header h4{margin:0;font-size:1rem}
.manage-form{display:grid;gap:.45rem;margin-bottom:1rem}
.manage-form label{margin:0}
.manage-form button{justify-self:start;margin-top:.25rem}
.entry-list{display:grid;gap:.55rem}
.entry-item{display:flex;align-items:center;justify-content:space-between;gap:.75rem;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:.7rem}
.entry-item form{flex:0 0 auto}
.entry-item strong{display:block;font-size:.92rem}
.manage-detail-page{display:grid;gap:1rem;margin:0 -0.25rem 1rem}
@media(min-width:700px){.manage-grid{gap:1rem}.manage-card{padding:1rem;border-radius:14px}}

/* sections hidden until tile click */
.section-content{max-height:0;overflow:hidden;opacity:0;transform:translateY(-6px);transition:max-height .36s ease,opacity .28s ease,transform .28s ease;padding:0}
.section-content.open{max-height:2000px;opacity:1;transform:translateY(0);padding:0.8rem 0}
.section-content h3{margin:0 0 .5rem 0}
.section-content ul{margin:0;padding-left:1rem}