:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #172033; background: #f4f7fb; }
* { box-sizing: border-box; }
body { margin: 0; }
.shell { width: min(920px, calc(100% - 32px)); margin: 0 auto; padding: 56px 0; }
.header { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 28px; }
.eyebrow { margin: 0 0 10px; color: #5273d8; font-size: 12px; font-weight: 800; letter-spacing: .16em; }
h1, h2, p { margin-top: 0; } h1 { margin-bottom: 8px; font-size: clamp(34px, 7vw, 58px); letter-spacing: -.05em; } h2 { margin-bottom: 0; font-size: 18px; }
.subtle, .panel-title span, .dropzone span { color: #758096; font-size: 14px; }
.panel { padding: 22px; margin-bottom: 18px; background: #fff; border: 1px solid #e6eaf2; border-radius: 18px; box-shadow: 0 12px 36px rgb(37 57 92 / 6%); }
.panel-title { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; }
.account { min-height: 40px; display: flex; align-items: center; gap: 10px; }
button, .login { border: 0; border-radius: 10px; padding: 10px 14px; color: #fff; background: #5273d8; font: inherit; cursor: pointer; } button:disabled { opacity: .45; cursor: default; }
.login { text-decoration: none; white-space: nowrap; } .link-button { padding: 0; color: #5273d8; background: transparent; }
.dropzone { min-height: 160px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 10px; border: 2px dashed #cbd5ee; border-radius: 14px; background: #f8faff; cursor: pointer; text-align: center; }
.dropzone.dragging { border-color: #5273d8; background: #eef2ff; } .dropzone input { display: none; }
.status { min-height: 24px; margin-top: 14px; color: #5273d8; font-size: 14px; }.status.error { color: #c83f53; }
.result, .history-row { display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; align-items: center; padding: 10px 0; border-top: 1px solid #edf0f5; }
.result img, .history-row img { width: 64px; height: 48px; object-fit: cover; border-radius: 8px; background: #eef1f7; }.url { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #54617a; font-size: 13px; }
.pager { display: flex; justify-content: center; align-items: center; gap: 14px; margin-top: 18px; }.pager button { color: #5273d8; background: #eef2ff; }.hidden { display: none; }
@media (max-width: 620px) { .header { display: block; }.account { margin-top: 18px; }.result, .history-row { grid-template-columns: 52px 1fr; }.result button, .history-row button { grid-column: 2; justify-self: start; }.result img, .history-row img { width: 52px; height: 42px; } }