:root{--green:#27ae60;--red:#c0392b;--dark:#2c3e50;--light:#ecf0f1}body{-webkit-user-select:none;user-select:none;background:#f0f2f5;margin:0;padding:15px;font-family:sans-serif}.header-card{background:var(--dark);color:#fff;text-align:center;border-radius:15px;flex-direction:column;gap:12px;padding:20px;display:flex;box-shadow:0 4px 12px #0003}.header-card>.header-top,.header-card>.profit,.header-card>.cash-profit,.header-card>.sub-stats{margin:0}.header-top{grid-template-columns:1fr 1fr 1fr;justify-content:stretch;align-items:center;gap:10px;display:grid}.date-filter{color:#fff;box-sizing:border-box;text-align:center;text-align-last:center;background:#ffffff1f;border:1px solid #ffffff59;border-radius:8px;width:100%;min-width:0;max-width:none;padding:10px 12px;font-size:.95rem}.date-filter option{color:#2c3e50}.filter-date-display{text-align:center;background:#ffffff1a;border:1px solid #ffffff40;border-radius:8px;min-width:0;padding:10px 12px;font-size:.95rem}.profit{color:#2ecc71;letter-spacing:.2px;margin-top:6px;font-size:clamp(1.8rem,5vw,2.4rem);font-weight:700;line-height:1.1}.cash-profit{color:#b2ffcb;margin-top:2px;font-size:clamp(.98rem,2.8vw,1.1rem);font-weight:600;line-height:1.2}.sub-stats{opacity:.9;text-align:center;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;font-size:.9rem;display:grid}.sub-stats .stat-item{flex-direction:column;align-items:center;gap:4px;padding:8px 4px;display:flex}.sub-stats .stat-item small{opacity:.9;font-size:.75rem;line-height:1.2}.sub-stats .stat-item b{font-variant-numeric:tabular-nums;font-size:1rem;line-height:1.2}@media (width<=520px){.header-top{grid-template-columns:1fr}.profit{font-size:clamp(1.6rem,7vw,2rem)}.sub-stats{gap:4px}}.action-grid{grid-template-columns:1fr 1fr;gap:15px;margin:20px 0;display:grid}.btn{color:#fff;border:none;border-radius:12px;padding:25px 10px;font-size:1.1rem;font-weight:700}.btn-in{background:var(--green)}.btn-out{background:var(--red)}.btn-naya{background:#f39c12}.btn-book{background:#34495e}.btn-recent{background:#16a085}.section-title{color:var(--dark);margin:20px 0 10px;font-weight:700}.list-container{flex-direction:column;gap:10px;display:flex}.item{cursor:pointer;background:#fff;border-radius:10px;justify-content:space-between;align-items:center;padding:15px;display:flex;box-shadow:0 2px 5px #0000000d}.item:focus-visible{outline-offset:2px;outline:3px solid #16a08559}.item.naya{border-left:5px solid #f1c40f}.item .amt-in{color:var(--green);font-weight:700}.item .amt-out{color:var(--red);font-weight:700}.item .amt-naya{color:#f39c12;font-weight:700}.item-right{align-items:center;gap:10px;display:flex}.delete-btn{color:#d63031;cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;width:34px;height:34px;font-size:1.6rem;font-weight:900;line-height:1;display:inline-flex}.modal{background:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;display:none;position:fixed;top:0;left:0}.modal-content{background:#fff;border-radius:15px;flex-direction:column;gap:10px;width:85%;max-width:760px;max-height:90vh;padding:25px;display:flex;overflow-y:auto}.delete-modal-content{text-align:center;max-width:320px}.delete-modal-content p{color:#555;margin:8px 0 18px}#note{margin:0}.line-item-header{color:#566573;grid-template-columns:2fr 1fr 1fr 1.25fr auto;gap:8px;margin-top:4px;margin-bottom:4px;font-size:.78rem;font-weight:600;display:grid}.line-items-container{flex-direction:column;gap:10px;display:flex}.line-item-row{grid-template-columns:2fr 1fr 1fr 1.25fr auto;align-items:center;gap:8px;display:grid}.line-item-row .line-item-input{margin:0;padding:10px;font-size:.92rem}.line-item-amount{background:#f8f9fa;border:1px solid #ddd;border-radius:8px;justify-content:center;align-items:center;min-height:40px;padding:0 8px;font-size:.9rem;font-weight:700;display:flex}.line-item-remove{color:#c0392b;cursor:pointer;background:#ecf0f1;border:none;border-radius:8px;width:34px;height:34px;font-size:1.2rem;line-height:1}.btn-add-row{cursor:pointer;background:0 0;border:1px dashed #95a5a6;border-radius:8px;width:100%;margin-top:2px;padding:10px;font-size:.95rem}.grand-total-box{border:1px solid #dfe6e9;border-radius:10px;justify-content:space-between;align-items:center;margin-top:2px;margin-bottom:4px;padding:10px 12px;font-weight:600;display:flex}@media (width<=680px){.line-item-header{display:none}.line-item-row{grid-template-columns:1fr 1fr;gap:8px}.line-item-description{grid-column:1/-1}.line-item-rate,.line-item-quantity{grid-column:span 1}.line-item-amount{grid-column:1/span 1;justify-content:flex-start;padding-left:12px}.line-item-remove{grid-column:2/span 1;justify-self:end}}input{box-sizing:border-box;border:1px solid #ddd;border-radius:8px;width:100%;margin:8px 0;padding:15px;font-size:1rem}input:read-only{color:#2c3e50;cursor:default;background:#f8f9fa}.modal-buttons{gap:10px;margin-top:2px;display:flex}.btn-save{background:var(--dark);color:#fff;border:none;border-radius:8px;flex:2;padding:15px}.btn-cancel{background:#ccc;border:none;border-radius:8px;flex:1;padding:15px}.btn-delete-confirm{color:#fff;background:#e74c3c;border:none;border-radius:8px;flex:2;padding:15px}