/* Page shell: top bar, upload page, vehicle list, and the viewer layout overrides (fivemlab.com look). */
:root{--topbar:56px;--o1:#fca32e;--o2:#fc7201;--o3:#e65201;--surface-1:#14161c;--surface-2:#1a1d25;--surface-3:#21252f;--line-2:#323745;--text-2:#b6bbc8;--ok:#4ade80;--bad:#ff6b6b}
html,body{height:auto;min-height:100%}
body{font:14px/1.55 var(--font)}
body.mode-landing{overflow:auto}
body.mode-viewer{overflow:hidden;height:100%}
[hidden]{display:none!important}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--o2);color:#111;padding:8px 12px;border-radius:8px}
.skip:focus{left:12px}
a{color:inherit;text-decoration:none}
code{font-family:var(--mono);font-size:.86em;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:.1em .4em}
.mono{font-family:var(--mono)}
.muted{color:var(--muted)}

/* top bar */
.topbar{position:sticky;top:0;z-index:30;height:calc(var(--topbar) + env(safe-area-inset-top,0px));padding:env(safe-area-inset-top,0px) 16px 0;display:flex;align-items:center;gap:18px;background:rgba(11,12,16,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--text-2);white-space:nowrap}
.brand img{width:24px;height:auto}
.brand b{color:var(--text);font-weight:800}
.topbar-veh{font-family:var(--mono);font-size:.85rem;color:var(--o1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.topbar-end{margin-left:auto;display:flex;align-items:center;gap:14px}
.api-status{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;color:var(--muted)}
.api-status i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.api-status.is-up i{background:var(--ok);box-shadow:0 0 0 3px rgba(74,222,128,.15)}
.api-status.is-down i{background:var(--bad);box-shadow:0 0 0 3px rgba(255,107,107,.15)}

/* buttons (site style) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-weight:700;font-size:.92rem;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,transform .15s,box-shadow .15s}
.btn-sm{height:32px;padding:0 13px;font-size:.82rem}
.btn-primary{background:linear-gradient(180deg,var(--o1),var(--o2));color:#1a0d00;border-color:transparent;box-shadow:0 6px 24px -8px rgba(252,114,1,.6)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 28px -8px rgba(252,114,1,.75);background:linear-gradient(180deg,var(--o1),var(--o2))}
.btn-ghost{background:var(--surface-1);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{border-color:var(--muted);background:var(--surface-2)}
.pill{display:inline-flex;align-items:center;font-size:.7rem;font-weight:700;padding:2px 8px;border-radius:999px;white-space:nowrap}
.pill-soon{background:var(--surface-3);color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:5px}
.chip{font-family:var(--mono);font-size:.72rem;color:var(--text-2);background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.chip-warn{color:var(--yellow);border-color:rgba(251,191,36,.35)}

/* upload page */
.landing{max-width:1040px;margin:0 auto;padding:36px clamp(16px,4vw,40px) 64px}
.hero h1{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin:0 0 .4em;background:linear-gradient(90deg,var(--text) 40%,var(--o1));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--text-2);max-width:720px;margin:0 0 22px;font-size:1rem}
.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;min-height:210px;padding:24px;border:1.5px dashed var(--line-2);border-radius:14px;background:radial-gradient(ellipse at top,rgba(252,114,1,.07),transparent 70%);cursor:pointer;transition:border-color .15s,background .15s}
.dropzone .ic-lg{width:34px;height:34px;color:var(--o2);margin-bottom:6px}
.dropzone strong{font-size:1.05rem}
.dropzone span{color:var(--muted);font-size:.85rem;font-family:var(--mono)}
.dropzone:hover,.dropzone.is-over{border-color:var(--o2);background:radial-gradient(ellipse at top,rgba(252,114,1,.13),transparent 70%)}
.job{margin-top:18px;display:grid;gap:16px}
.landing .panel{background:var(--surface-1);border:1px solid var(--line);border-radius:14px;padding:18px;margin-top:18px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.panel-head h2{margin:0;font-size:1.05rem;font-weight:700;color:var(--text);text-transform:none;letter-spacing:0;word-break:break-all}
.file-row{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;flex-wrap:wrap}
.file-row .kind{font-family:var(--mono);font-size:.72rem;font-weight:600;text-transform:uppercase;color:#111;background:var(--o1);border-radius:6px;padding:2px 7px}
.file-row .fname{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%}
.file-row .fsize{color:var(--muted);font-size:.82rem;font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.file-row .grow{flex:1}
.files{display:grid;gap:8px}
.progress{height:6px;border-radius:99px;background:var(--surface-3);overflow:hidden;margin:12px 0}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--o1),var(--o2));transition:width .2s}
/* the server is reading the file: no percentage to show */
.progress.is-busy span{width:35%!important;animation:vv-slide 1.1s ease-in-out infinite}
@keyframes vv-slide{from{transform:translateX(-100%)}to{transform:translateX(300%)}}
@media (prefers-reduced-motion:reduce){.progress.is-busy span{animation:none;width:100%!important;opacity:.6}}
.status{display:flex;align-items:center;gap:10px;color:var(--text-2);font-size:.9rem}
.status.is-error{color:var(--bad)}
.spinner{width:16px;height:16px;border:2px solid var(--line-2);border-top-color:var(--o1);border-radius:50%;animation:spin .8s linear infinite;flex:none}
.veh-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px}
.veh-card{display:grid;gap:10px;align-content:start;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:14px;position:relative;overflow:hidden}
.veh-card::after{content:'';position:absolute;inset:0 0 auto;height:2px;background:linear-gradient(90deg,var(--o1),var(--o3));opacity:.0;transition:opacity .15s}
.veh-card:hover::after{opacity:1}
.veh-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.veh-card-head b{display:block;font-size:1rem;word-break:break-word}
.veh-card-head .mono{font-size:.78rem}
.warn-list{margin:0;padding-left:18px;color:var(--yellow);font-size:.82rem}
.landing details summary{cursor:pointer;color:var(--text-2);font-weight:600;font-size:.88rem;margin-top:12px}
.fine{color:var(--muted);font-size:.82rem;margin-top:22px;max-width:760px}

/* viewer layout under the top bar */
#app{height:calc(100vh - var(--topbar));height:calc(100dvh - var(--topbar) - env(safe-area-inset-top,0px))}
.vm-note{color:var(--muted);font-size:11px;padding:4px}
.vmenu-title #focus-all-btn{margin-left:auto;padding:1px 6px;min-height:0;font-size:11px;border:1px solid var(--border);background:var(--surface3);color:var(--muted);border-radius:var(--r);cursor:pointer;line-height:16px}
.sample-row .tex-src{font-size:10px;color:var(--muted)}
.sample-row .tex-src.game{color:var(--accent2)}
.sample-row .tex-src.missing{color:var(--red)}
.sample-row .tex-meta{font-size:10px;color:var(--muted);font-family:var(--mono)}
.sample-row img{cursor:default}
#missing-tex-list{display:grid;gap:2px;font-size:11px}
#missing-tex-list .mt-head{color:var(--muted);font-family:var(--font);margin:4px 0 2px}
#missing-tex-list .mt-head.warn{color:var(--yellow)}
.mt-item{font-family:var(--mono);font-size:11px;padding:1px 6px;border-radius:4px;background:var(--surface3);word-break:break-all}
.mt-item.missing{color:var(--red)}
.veh-files{display:grid;gap:2px;font-size:11px;margin-top:4px}
.veh-file{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:8px;padding:2px 6px;border-radius:4px;background:var(--surface2)}
.veh-file .role{color:var(--accent2);font-family:var(--mono)}
.veh-file .fn{font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.veh-file .sz{color:var(--muted);font-family:var(--mono)}
.veh-file.escrowed .fn{color:var(--muted);text-decoration:line-through}
#veh-info .vmenu-title{margin-top:12px}
#veh-info .sel-kv dd{word-break:break-all}

/* phones: viewer on top, the sidebar becomes a bottom sheet with a horizontal rail */
@media (max-width:760px){
  .topbar{gap:10px;padding:env(safe-area-inset-top,0px) 10px 0}
  .brand span{display:none}
  #app{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) minmax(0,50%)}   /* the splitter is display:none: two rows */
  #app.sb-hidden{grid-template-rows:minmax(0,1fr) 0}
  #splitter{display:none}
  #sidebar{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr);border-left:0;border-top:1px solid var(--line);max-height:none}
  #sb-rail{flex-direction:row;overflow-x:auto;overflow-y:hidden;padding:4px;border-right:0;border-bottom:1px solid var(--line)}
  .rail-btn{height:44px;min-width:58px;flex:1 0 auto}
  .rail-btn.rail-bottom{margin-top:0}
  #sb-toggle{top:auto;bottom:56px;right:8px;transform:none;border-radius:var(--r);width:32px;height:32px;border-right:1px solid var(--glass-line)}
  #hud{max-width:calc(100% - 24px)}
  #hud-help{display:none}
  #status{top:auto;bottom:56px;left:12px;right:56px;max-width:none}
  #viewport-toolbar .tb-seg,#viewport-toolbar .tb-sep,#viewport-toolbar #btn-bg{display:none}
  #viewport-toolbar{bottom:8px}
  .veh-grid{grid-template-columns:1fr}
}