html,body,#root{min-height:100%}body{min-height:100vh}:root{color:#f8fafc;background:radial-gradient(circle at 0 0,#f472b629,#0000 34%),radial-gradient(circle at 100% 100%,#8b5cf633,#0000 36%),#0f172a;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}button{cursor:pointer}.app-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card,.dashboard-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#0f172ad6;border:1px solid #ffffff1a;border-radius:28px;width:min(100%,520px);padding:34px;box-shadow:0 24px 80px #0000005c}.dashboard-card{width:min(100%,860px)}.brand{color:#f9a8d4;background:#f472b621;border-radius:999px;padding:8px 14px;font-weight:800;display:inline-flex}.eyebrow{color:#c4b5fd;letter-spacing:.14em;text-transform:uppercase;margin:28px 0 7px;font-size:.82rem;font-weight:800}h1{margin:0;font-size:clamp(2.1rem,6vw,3.5rem);line-height:1.05}.subtitle{color:#cbd5e1;margin:16px 0 28px;line-height:1.7}form{gap:18px;display:grid}label{color:#e2e8f0;gap:8px;font-size:.95rem;font-weight:650;display:grid}input{color:#f8fafc;background:#1e293bd1;border:1px solid #ffffff1f;border-radius:14px;outline:none;width:100%;padding:14px 16px}input:focus{border-color:#f472b6;box-shadow:0 0 0 4px #f472b61f}.primary-button,.secondary-button,.text-button{border:0;border-radius:14px}.primary-button{color:#fff;background:linear-gradient(135deg,#f472b6,#8b5cf6);margin-top:6px;padding:15px 18px;font-weight:800}.primary-button:disabled{opacity:.6;cursor:wait}.secondary-button{color:#f8fafc;background:#ffffff14;margin-top:28px;padding:13px 18px}.text-button{color:#c4b5fd;background:0 0;margin:20px auto 0;display:block}.error-message{color:#fecaca;background:#ef444421;border-radius:12px;margin:0;padding:12px 14px}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.dashboard-grid article{background:#1e293b9e;border:1px solid #ffffff14;border-radius:18px;padding:21px}.dashboard-grid span{margin-bottom:12px;font-size:1.7rem;display:block}.dashboard-grid strong{display:block}.dashboard-grid p{color:#94a3b8;margin:7px 0 0}.loading-text{color:#cbd5e1}@media (width<=620px){.auth-card,.dashboard-card{border-radius:22px;padding:24px}.dashboard-grid{grid-template-columns:1fr}}.dashboard-header{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.dashboard-logout{flex-shrink:0;margin-top:0}.feature-card{width:100%;color:inherit;text-align:left;background:#1e293b9e;border:1px solid #ffffff14;border-radius:18px;padding:21px;display:block}.feature-card__icon{margin-bottom:12px;font-size:1.7rem;display:block}.feature-card strong{font-size:1.05rem;display:block}.feature-card p{color:#94a3b8;margin:7px 0 0}@media (width<=620px){.dashboard-header{display:block}.dashboard-logout{margin-top:8px}}.dashboard-grid--secondary{margin-top:18px}.shopping-card{background:#1e293b8a;border:1px solid #ffffff17;border-radius:22px;margin-top:12px;padding:24px}.shopping-card__header{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px;display:flex}.shopping-card__header h2{margin:4px 0 0;font-size:1.45rem}.shopping-card__eyebrow{color:#c4b5fd;letter-spacing:.12em;text-transform:uppercase;margin:0;font-size:.75rem;font-weight:800}.shopping-card__count{color:#f9a8d4;white-space:nowrap;background:#f472b61f;border-radius:999px;padding:7px 11px;font-size:.82rem;font-weight:700}.shopping-form{grid-template-columns:minmax(0,1fr) auto;gap:12px;display:grid}.shopping-add-button{color:#fff;background:linear-gradient(135deg,#f472b6,#8b5cf6);border:0;border-radius:14px;min-width:115px;padding:0 18px;font-weight:800}.shopping-add-button:disabled{opacity:.55;cursor:not-allowed}.shopping-list{gap:10px;margin:20px 0 0;padding:0;list-style:none;display:grid}.shopping-item{background:#0f172a8c;border:1px solid #ffffff12;border-radius:15px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:14px;display:grid}.shopping-checkbox{color:#fff;background:0 0;border:2px solid #c4b5fd99;border-radius:8px;place-items:center;width:26px;height:26px;padding:0;font-weight:900;display:grid}.shopping-item--checked .shopping-checkbox{background:#8b5cf6;border-color:#a78bfa}.shopping-item__content{min-width:0}.shopping-item__content strong{overflow-wrap:anywhere;display:block}.shopping-item__content small{color:#94a3b8;margin-top:4px;display:block}.shopping-item--checked .shopping-item__content strong{color:#94a3b8;text-decoration:line-through}.shopping-delete-button{color:#94a3b8;background:0 0;border:0;border-radius:10px;width:32px;height:32px;padding:0;font-size:1.5rem}.shopping-delete-button:hover{color:#fca5a5;background:#ef44441f}.shopping-checkbox:disabled,.shopping-delete-button:disabled{opacity:.5;cursor:wait}.shopping-empty{color:#94a3b8;text-align:center;border:1px dashed #ffffff1f;border-radius:15px;margin:20px 0 0;padding:22px}.shopping-empty span{margin-bottom:5px;font-size:1.5rem;display:block}.shopping-empty p{margin:0}@media (width<=620px){.shopping-card{padding:18px}.shopping-card__header{align-items:center}.shopping-form{grid-template-columns:1fr}.shopping-add-button{min-height:48px}}.back-button{color:#cbd5e1;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:12px;margin-bottom:20px;padding:9px 13px}.back-button:hover{color:#fff;background:#ffffff1a}.feature-card:not(:disabled){cursor:pointer}.feature-card:not(:disabled):hover{background:#334155b8;border-color:#f472b659;transform:translateY(-3px)}.feature-card:disabled{cursor:default}