.models-shell { min-height: calc(100vh - 24px); }
.models-page { padding: 22px 36px 52px; }
.breadcrumbs { display: flex; gap: 10px; align-items: center; margin-bottom: 28px; color: var(--muted); font-size: 12px; }
.breadcrumbs a:hover,.breadcrumbs strong { color: var(--accent-strong); }
.models-intro { display: flex; align-items: center; gap: 32px; margin-bottom: 24px; }
.models-intro > img { width: 145px; height: 72px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1); }
:root[data-theme="light"] .models-intro > img { filter: grayscale(1) brightness(.18); }
.models-intro h1 { margin: 0 0 8px; font-size: clamp(28px,3vw,42px); }
.models-intro p { margin: 0; color: var(--muted); font-size: 17px; }
.model-tools { display: flex; gap: 16px; margin-bottom: 28px; }
.model-search,.year-filter { height: 48px; display: flex; align-items: center; border: 1px solid var(--border); border-radius: 24px; background: var(--surface-raised); }
.model-search { width: min(430px,100%); gap: 10px; padding: 0 18px; }
.model-search svg { width: 20px; height: 20px; flex: 0 0 auto; }
.model-search input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--text); }
.year-filter { min-width: 170px; padding: 0 14px; }
.year-filter select { width: 100%; border: 0; outline: 0; background: transparent; color: var(--text); }
.year-filter option { background: var(--surface-raised); }
.models-heading { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 18px; }
.models-heading h2 { margin: 0; font-size: 26px; }
.models-heading span { color: var(--muted); font-size: 13px; }
.models-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; }
.model-group-title { grid-column: 1/-1; display: flex; align-items: center; gap: 14px; margin: 14px 0 -2px; }
.model-group-title:first-child { margin-top: 0; }
.model-group-title img { width: 92px; height: 36px; object-fit: contain; filter: grayscale(1) brightness(0) invert(1); }
.model-group-title h3 { margin: 0; font-size: 20px; }
.model-group-title p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
:root[data-theme="light"] .model-group-title img { filter: grayscale(1) brightness(.18); }
.model-card { min-width: 0; min-height: 276px; display: grid; grid-template-rows: 198px auto; align-self: start; padding: 0; overflow: hidden; text-align: left; border: 1px solid var(--border); border-radius: 20px; background: rgba(255,255,255,.008); color: var(--text); cursor: pointer; transition: transform .2s,border-color .2s,box-shadow .2s; }
.model-card:hover,.model-card:focus-visible { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 12px 30px rgba(var(--accent-rgb),.13); outline: 0; }
.model-card__visual { min-width: 0; min-height: 0; display: grid; place-items: center; overflow: hidden; padding: 12px 12px 0; background: radial-gradient(circle at 50% 68%,rgba(var(--accent-rgb),.08),transparent 60%); }
.model-card__visual img { display: block; min-width: 0; min-height: 0; width: 100%; height: 100%; object-fit: contain; }
.model-card__body { position: relative; z-index: 1; min-width: 0; min-height: 78px; display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: 10px; padding: 14px 18px 18px; background: var(--surface); }
.model-card h3 { margin: 0 0 6px; font-size: 18px; line-height: 1.2; overflow-wrap: anywhere; }
.model-card p { margin: 0; color: var(--muted); font-size: 13px; }
.model-card__arrow { color: var(--accent-strong); font-size: 28px; line-height: 1; transition: transform .2s; }
.model-card:hover .model-card__arrow { transform: translateX(4px); }
.model-card--pending .model-card__arrow { color: var(--muted); }
.model-card--pending:hover .model-card__arrow { transform: none; }
.manager-help { margin: 34px 0 0; text-align: center; color: var(--muted); }
.manager-help a { color: var(--accent-strong); }
.models-empty { padding: 60px 20px; border: 1px dashed var(--border); border-radius: 20px; color: var(--muted); text-align: center; }
.selection-toast { position: fixed; z-index: 20; left: 50%; bottom: 24px; padding: 13px 20px; border: 1px solid var(--accent); border-radius: 12px; background: var(--surface-raised); box-shadow: var(--shadow); opacity: 0; transform: translate(-50%,20px); pointer-events: none; transition: .25s; }
.selection-toast.is-visible { opacity: 1; transform: translate(-50%,0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media(max-width:1050px){.models-grid{grid-template-columns:repeat(3,minmax(0,1fr));}}
@media(max-width:760px){.models-page{padding:20px 15px 40px}.models-intro{gap:16px}.models-intro>img{width:95px;height:55px}.models-intro h1{font-size:26px}.models-intro p{font-size:14px}.model-tools{flex-direction:column}.model-search{width:100%}.year-filter{width:100%}.models-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.model-card{min-height:210px;grid-template-rows:142px auto}.model-card__body{min-height:68px;padding:11px 12px 13px}.model-card h3{font-size:15px}.model-card p{font-size:11px}}
@media(max-width:420px){.models-grid{grid-template-columns:1fr}.model-card{min-height:270px;grid-template-rows:195px auto}}