:root {
  --recycle-bg: #f4f7fb;
  --recycle-surface: #fff;
  --recycle-text: #172235;
  --recycle-muted: #738196;
  --recycle-border: #e5eaf1;
  --recycle-primary: #2b7de9;
  --recycle-primary-dark: #1a5fb4;
  --recycle-accent: #edf5ff;
  --recycle-danger: #d64747;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; }
body { background: var(--recycle-bg); color: var(--recycle-text); font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif; }
a, button { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible { outline: 3px solid rgb(43 125 233 / 20%); outline-offset: 2px; }
.recycle-page { min-height: 100vh; }
.recycle-header { display: flex; min-height: 56px; align-items: center; justify-content: space-between; gap: 20px; padding: 0 28px; background: linear-gradient(135deg, #1a5fb4 0%, #2b7de9 50%, #3b8ff5 100%); box-shadow: 0 2px 8px rgb(0 0 0 / 15%); }
.brand-link, .back-link { display: inline-flex; align-items: center; text-decoration: none; }
.brand-link { gap: 10px; color: #fff; font-size: 17px; font-weight: 600; }
.brand-mark { display: inline-grid; width: 32px; height: 32px; place-items: center; border-radius: 6px; background: #fff; color: var(--recycle-primary); }
.brand-mark svg { width: 19px; height: 19px; }
.back-link { gap: 5px; color: rgb(255 255 255 / 86%); font-size: 13px; }
.back-link:hover { color: #fff; }
.back-link svg { width: 17px; height: 17px; }
.recycle-main { width: min(980px, calc(100% - 40px)); margin: 0 auto; padding: 42px 0 64px; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.page-eyebrow { margin: 0 0 8px; color: var(--recycle-primary); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 8px; font-size: 28px; line-height: 1.2; }
.page-description { margin-bottom: 0; color: var(--recycle-muted); font-size: 14px; }
.item-count { flex-shrink: 0; color: var(--recycle-muted); font-size: 13px; }
.recycle-content { min-height: 360px; padding: 24px; border: 1px solid var(--recycle-border); border-radius: 14px; background: var(--recycle-surface); box-shadow: 0 14px 40px rgb(38 76 128 / 8%); }
.recycle-list { display: grid; gap: 12px; }
.recycle-item { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px; border: 1px solid var(--recycle-border); border-radius: 10px; background: #fbfcfe; }
.item-info { min-width: 0; }
.item-name { margin-bottom: 6px; font-size: 15px; font-weight: 650; }
.item-meta { color: var(--recycle-muted); font-size: 12px; line-height: 1.6; }
.item-note { overflow: hidden; color: var(--recycle-muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.item-actions { display: flex; flex-shrink: 0; gap: 8px; }
.action-button, .primary-link { display: inline-flex; min-height: 34px; align-items: center; justify-content: center; gap: 6px; padding: 0 12px; border-radius: 7px; font-size: 13px; text-decoration: none; cursor: pointer; }
.action-button svg { width: 15px; height: 15px; }
.action-button--restore { border: 1px solid rgb(43 125 233 / 28%); background: var(--recycle-accent); color: var(--recycle-primary); }
.action-button--restore:hover { border-color: var(--recycle-primary); background: #e1efff; }
.action-button--delete { border: 1px solid rgb(214 71 71 / 24%); background: transparent; color: var(--recycle-danger); }
.action-button--delete:hover { background: rgb(214 71 71 / 8%); }
.primary-link { background: var(--recycle-primary); color: #fff; }
.primary-link:hover { background: var(--recycle-primary-dark); }
.empty-state { display: flex; min-height: 310px; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.empty-icon { display: grid; width: 54px; height: 54px; margin-bottom: 14px; place-items: center; border-radius: 50%; background: var(--recycle-accent); color: var(--recycle-primary); }
.empty-icon svg { width: 25px; height: 25px; }
.empty-state h2 { margin-bottom: 8px; font-size: 17px; }
.empty-state p { margin-bottom: 20px; color: var(--recycle-muted); font-size: 13px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 5; padding: 10px 14px; border-radius: 8px; background: #172235; color: #fff; font-size: 13px; opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .2s, transform .2s; }
.toast.is-visible { opacity: 1; transform: translateY(0); }
@media (max-width: 620px) { .recycle-header { padding: 0 16px; } .recycle-main { width: min(100% - 24px, 980px); padding-top: 28px; } .page-heading { align-items: flex-start; flex-direction: column; gap: 12px; } .recycle-content { padding: 14px; } .recycle-item { align-items: flex-start; flex-direction: column; gap: 14px; } .item-actions { width: 100%; } .action-button { flex: 1; } }