*{box-sizing:border-box}:root{--bg-color: #121212;--surface-color: #1e1e1e;--primary-color: #28a745;--primary-hover: #218838;--text-primary: #ffffff;--text-secondary: #b0b0b0;--border-color: #333333}body{margin:0;background-color:var(--bg-color);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100%}.container{width:100%;max-width:500px;margin:0 auto;padding:16px}h1{font-size:2.25rem;font-weight:800;margin-bottom:2rem;text-align:center;word-wrap:break-word}h2{font-size:1.25rem;margin-bottom:1rem}.summary-section{background:var(--surface-color);padding:24px;border-radius:12px;margin-bottom:24px;box-shadow:0 4px 6px #0000004d}.today-sum{border-bottom:1px solid var(--border-color);margin-bottom:16px;padding-bottom:8px;text-align:center}.today-sum h2{font-size:2rem;margin:0}.history h3{color:var(--text-secondary);font-size:1rem;margin-bottom:12px;text-align:center}.history ul{list-style:none;padding:0;margin:0}.history-item{display:flex;justify-content:space-between;padding:8px 0;color:var(--text-secondary);font-size:.95rem}.history-item:not(:last-child){border-bottom:1px solid #2a2a2a}.add-snack-section{background:var(--surface-color);padding:20px;border-radius:12px;margin-bottom:24px;border:1px solid var(--border-color)}.add-snack-section h2{text-align:center;color:#fbbf24}.add-form{display:flex;flex-direction:column;gap:12px}.input-group{display:flex;gap:12px}.input-group input{flex:1;min-width:0}.add-form input,.search-input{padding:12px;background-color:#2a2a2a;border:1px solid var(--border-color);border-radius:8px;color:#fff;font-size:1rem;outline:none;transition:border-color .2s}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;gap:8px;flex-wrap:wrap}.section-header h2{margin-bottom:0}.search-input{flex:1;min-width:120px;max-width:180px;padding:8px 12px;font-size:.9rem}.add-form input:focus{border-color:var(--primary-color)}.add-form input[type=file]{font-size:.9rem;padding:8px}.add-form button{padding:14px;background-color:var(--primary-color);color:#fff;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:background-color .2s;margin-top:4px}.add-form button:active{transform:scale(.98)}.add-form button:disabled{background-color:#444;cursor:not-allowed}.previous-snacks h2{text-align:center;margin-top:32px;margin-bottom:20px}.snack-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.snack-card{background:var(--surface-color);border-radius:12px;overflow:hidden;border:1px solid var(--border-color);transition:transform .1s;display:flex;flex-direction:column;min-width:0;position:relative}.snack-card-content{cursor:pointer;flex:1;display:flex;flex-direction:column}.delete-snack-btn{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:12px;background:#00000080;color:#fff;border:none;font-size:18px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:2;padding:0}.delete-snack-btn:active{background:#f44}.modal-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-content{background:var(--surface-color);padding:24px;border-radius:16px;width:100%;max-width:320px;text-align:center;box-shadow:0 10px 25px #00000080;border:1px solid var(--border-color)}.modal-content h3{margin-top:0;margin-bottom:12px}.modal-content p{color:var(--text-secondary);margin-bottom:24px}.modal-actions{display:flex;flex-direction:column;gap:10px}.modal-actions button{padding:12px;border-radius:8px;border:none;font-weight:600;font-size:1rem;cursor:pointer}.btn-confirm{background:var(--primary-color);color:#fff}.btn-delete{background:#f44;color:#fff}.btn-cancel{background:#444;color:#fff}.snack-card-content:active{opacity:.7}.snack-img{width:100%;aspect-ratio:1 / 1;object-fit:cover;background-color:#2a2a2a}.snack-info{padding:10px;display:flex;flex-direction:column;gap:2px}.snack-info strong{font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.snack-info span{color:var(--text-secondary);font-size:.85rem}@media(max-width:400px){h1{font-size:1.75rem}}@media(max-width:350px){.snack-grid{grid-template-columns:1fr}}