:root{color-scheme:dark;--bg:#0b0d10;--surface:#13171c;--surface-2:#191e24;--line:#2a3139;--text:#f2f4f5;--muted:#9099a3;--accent:#86d49b;--danger:#ff8074;--shadow:0 18px 60px rgba(0,0,0,.35)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,400px);padding:36px;background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}h1,h2,h3,p{margin-top:0}.login-card h1{font-weight:700;letter-spacing:-.04em;font-size:38px;margin-bottom:28px}label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin:16px 0 7px}input{width:100%;border:1px solid var(--line);background:var(--surface-2);border-radius:11px;padding:14px;font:inherit;color:var(--text);outline:none;transition:.2s}input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(134,212,155,.12)}button{font:inherit;cursor:pointer}.primary{width:100%;border:0;border-radius:11px;background:var(--accent);color:#0b1710;padding:14px;margin-top:10px;font-weight:800}.error{color:var(--danger);min-height:20px;font-size:13px;margin:10px 0 0}.app-shell{width:min(100% - 32px,820px);margin:0 auto;padding:42px 0 80px}.profile{display:flex;align-items:center;gap:8px;margin-left:auto;color:var(--muted)}.profile>span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--surface-2);color:var(--accent);font-weight:800}.profile strong{font-size:13px;color:var(--text)}.icon-btn{border:0;background:transparent;color:var(--muted);font-size:18px;padding:7px}.tabs{display:flex;align-items:center;gap:6px;margin-bottom:12px}.tab{flex:0 0 auto;border:0;background:transparent;color:var(--muted);padding:10px 14px;border-radius:9px;font-weight:700}.tab.active{background:var(--surface-2);color:var(--text)}.tab span{display:inline-grid;place-items:center;background:var(--line);border-radius:99px;min-width:20px;height:20px;margin-left:5px;font-size:11px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.add-form{display:grid;grid-template-columns:1fr 160px 48px;align-items:end;gap:9px;padding-bottom:20px;border-bottom:1px solid var(--line)}.add-form label{margin-top:0}.add-btn{height:48px;border:0;border-radius:11px;background:var(--accent);color:#0b1710;font-size:26px;line-height:1}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin:22px 2px 11px}.section-head h2{font-size:18px;margin:0}.section-head span{font-size:12px;color:var(--muted)}.item-list,.history-list{display:grid;gap:8px}.item{display:grid;grid-template-columns:40px minmax(0,1fr) 40px;grid-template-areas:"check name delete" ". meta .";align-items:center;column-gap:11px;row-gap:2px;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:10px}.check{grid-area:check;width:38px;height:38px;border:1px solid #3a5541;border-radius:10px;background:#1b2a20;color:var(--accent);font-size:17px}.item-name{grid-area:name;min-width:0;border:0;background:transparent;color:var(--text);padding:2px 0;text-align:left;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-name:hover,.item-name:focus{color:var(--accent);outline:none}.item-meta{grid-area:meta;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.delete-item{grid-area:delete;width:40px;height:40px;border:0;background:transparent;color:var(--danger);padding:0;border-radius:9px;font-size:28px;line-height:1}.delete-item:hover,.delete-item:focus{background:rgba(255,128,116,.12);outline:none}.restore{border:0;background:transparent;color:var(--muted);padding:9px;border-radius:8px}.restore:hover{background:var(--line);color:var(--text)}.history-item{display:flex;align-items:center;gap:12px;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:12px}.history-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:9px;background:#1b2a20;color:var(--accent)}.history-copy{flex:1;min-width:0}.history-copy strong,.history-copy small{display:block}.history-copy small{color:var(--muted);font-size:11px;margin-top:2px}.restore{border:1px solid var(--line);font-size:12px;font-weight:700}.empty{text-align:center;padding:38px 20px;color:var(--muted)}.empty p{margin:0}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);opacity:0;background:var(--text);color:var(--bg);padding:11px 16px;border-radius:10px;box-shadow:var(--shadow);transition:.25s;pointer-events:none;z-index:20}.toast.show{transform:translate(-50%,0);opacity:1}
.history-heading{margin-top:34px;padding-top:24px;border-top:1px solid var(--line)}.history-icon.deleted{background:rgba(255,128,116,.12);color:var(--danger)}
@media(max-width:650px){.login-card{padding:28px 22px}.app-shell{width:min(100% - 18px,820px);padding-top:18px}.tabs{gap:1px}.tab{padding:9px 8px;font-size:13px}.tab span{margin-left:2px}.profile{gap:2px;min-width:0}.profile>span{display:none}.profile strong{max-width:72px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.icon-btn{padding:6px}.panel{padding:12px;border-radius:15px}.add-form{grid-template-columns:1fr 46px}.quantity{grid-column:1}.add-btn{grid-column:2;grid-row:1/3;height:106px}.item{grid-template-columns:38px minmax(0,1fr) 38px;column-gap:8px}.delete-item{width:38px}.history-item{padding:10px}.restore{font-size:0}.restore::after{content:'+';font-size:20px}.history-heading{margin-top:26px;padding-top:20px}}