.dp-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:white;z-index:9999;display:none;flex-direction:column;height:100dvh;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif}.dp-modal.active{display:flex!important}.dp-modal-header{padding:16px 20px;background:#233551;color:white;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;padding-top:calc(16px + env(safe-area-inset-top))}.dp-modal-title{font-size:18px;font-weight:500}.dp-modal-close{background:none;border:none;color:white;font-size:28px;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;line-height:1}.dp-modal-body{flex:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:20px}.dp-modal-body::after{content:'';display:block;height:200px}.dp-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.3);z-index:999;display:none}.dp-backdrop.active{display:block}body.date-picker-open{overflow:hidden;position:fixed;width:100%}.date-picker-component{--dp-primary:#233551;--dp-secondary:#EFC115;--dp-price-color:#16a34a;--dp-bg:#fff;--dp-text:#333;--dp-text-light:#666;--dp-border:#9CA3AF;--dp-hover:#f5f5f5;--dp-disabled:#ccc;--dp-shadow:0 2px 8px rgba(0,0,0,.15);--dp-shadow-lg:0 4px 16px rgba(0,0,0,.2)}.date-picker-component *{box-sizing:border-box;margin:0;padding:0}.date-picker-component>input{width:100%;padding:12px 40px 12px 16px;font-size:16px;border:1px solid #e0e0e0;border-radius:8px;outline:none;cursor:pointer;transition:all 0.2s ease;background:white;color:#333;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;line-height:1.5}.date-picker-component .date-picker-wrapper{position:relative;width:100%}.date-picker-component .date-picker-input{width:100%;padding:12px 40px 12px 16px;font-size:16px;border:1px solid var(--dp-border);border-radius:8px;outline:none;cursor:pointer;transition:all 0.2s ease;background:white;color:var(--dp-text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;line-height:1.5}.date-picker-component .date-picker-input:hover{border-color:var(--dp-primary)}.date-picker-component .date-picker-input:focus{border-color:var(--dp-primary);box-shadow:0 0 0 3px rgba(35,53,81,.1)}.date-picker-component .date-picker-input::placeholder{color:var(--dp-text-light)}.date-picker-component .date-picker-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--dp-text-light)}.date-picker-component .date-picker-dropdown{position:absolute;top:calc(100% + 8px);left:0;background:white;border-radius:12px;box-shadow:var(--dp-shadow-lg);z-index:1000;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s cubic-bezier(.4,0,.2,1);min-width:320px}.date-picker-component .date-picker-dropdown.active{opacity:1;visibility:visible;transform:translateY(0)}.date-picker-component .date-picker-calendar{padding:20px 20px 16px 20px;position:relative}.date-picker-component .calendar-navigation{position:relative;display:flex;align-items:center;justify-content:center}.date-picker-component .calendars-container{display:flex;gap:30px;flex:1}.date-picker-component .calendar-nav-btn{position:absolute;top:50%;transform:translateY(-50%);background:white;border:1px solid var(--dp-border);cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:var(--dp-text);transition:all 0.2s ease;z-index:10;box-shadow:0 2px 4px rgba(0,0,0,.1)}.date-picker-component .calendar-nav-btn:hover:not(:disabled){background:var(--dp-hover);box-shadow:0 2px 8px rgba(0,0,0,.15)}.date-picker-component .calendar-nav-btn:disabled{opacity:.3;cursor:not-allowed}.date-picker-component .calendar-nav-btn.hidden{display:none}.date-picker-component .calendar-nav-btn.prev{left:-40px}.date-picker-component .calendar-nav-btn.next{right:-40px}.date-picker-component .month-calendar{flex:1;min-width:280px}.date-picker-component .month-header{display:flex;align-items:center;justify-content:center;margin-bottom:16px;padding-bottom:12px}.date-picker-component .month-header h3{font-size:16px;font-weight:500;color:var(--dp-primary)}.date-picker-component .days-header{display:grid;grid-template-columns:repeat(7,1fr);gap:0;margin-bottom:4px}.date-picker-component .day-name{text-align:center;font-size:12px;font-weight:500;color:var(--dp-text-light);padding:8px 0}.date-picker-component .days-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:0}.date-picker-component .day-cell{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:background-color 0.2s ease;background:transparent;min-height:48px;padding:4px}.date-picker-component .day-cell::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:transparent;z-index:0}.date-picker-component .day-cell:hover:not(.disabled):not(.other-month):not(.in-range):not(.hover-range)::before{background:var(--dp-hover);border-radius:8px}.date-picker-component .day-cell.disabled{opacity:.3;cursor:not-allowed}.date-picker-component .day-cell.other-month{opacity:.3;cursor:default}.date-picker-component .day-cell.today .day-number{border:2px solid var(--dp-primary)}.date-picker-component .day-cell.selected .day-number{background:var(--dp-primary);color:white}.date-picker-component .day-cell.range-start .day-number,.date-picker-component .day-cell.range-end .day-number{background:var(--dp-primary);color:white}.date-picker-component .day-cell.in-range::before,.date-picker-component .day-cell.hover-range::before{background:rgba(35,53,81,.1);border-radius:0}.date-picker-component .day-cell.hover-range::before{background:rgba(35,53,81,.05)}.date-picker-component .day-cell.in-range.range-start::before{border-radius:8px 0 0 8px}.date-picker-component .day-cell.in-range.range-end::before{border-radius:0 8px 8px 0}.date-picker-component .day-cell.in-range.range-start.range-end::before{border-radius:8px}.date-picker-component .day-cell.hover-range.range-start::before{border-radius:8px 0 0 8px}.date-picker-component .day-cell.hover-range.hover-end::before{border-radius:0 8px 8px 0}.date-picker-component .day-number{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:14px;font-weight:500;position:relative;z-index:2;flex-shrink:0}.date-picker-component .day-info{font-size:10px;color:var(--dp-price-color);margin-top:2px;font-weight:600;position:relative;z-index:2;line-height:1}.date-picker-component .day-cell.disabled .day-info{color:var(--dp-disabled)}.date-picker-component .nights-badge{position:absolute;top:-30px;left:50%;transform:translateX(-50%);background:var(--dp-primary);color:white;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500;white-space:nowrap;z-index:100;pointer-events:none;box-shadow:0 2px 8px rgba(0,0,0,.15)}.date-picker-component .nights-badge::after{content:'';position:absolute;bottom:-4px;left:50%;transform:translateX(-50%);width:8px;height:8px;background:var(--dp-primary);transform:translateX(-50%) rotate(45deg)}.date-picker-component .date-picker-footer{display:flex;gap:12px;padding:16px 20px;border-top:1px solid var(--dp-border);justify-content:flex-end;flex-shrink:0;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.date-picker-component .date-picker-btn{padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all 0.2s ease;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif}.date-picker-component .date-picker-btn-clear{background:none;color:var(--dp-text-light);margin-right:auto}.date-picker-component .date-picker-btn-clear:hover{background:var(--dp-hover)}.date-picker-component .date-picker-btn-apply{background:var(--dp-secondary);color:#000}.date-picker-component .date-picker-btn-apply:hover{opacity:.9}.dp-modal .month-calendar{min-width:100%;padding-bottom:30px}.dp-modal .month-header{background:white;padding-top:12px;margin-bottom:12px;display:flex;align-items:center;justify-content:center;padding-bottom:12px}.dp-modal .month-header h3{font-size:16px;font-weight:500;color:#233551;margin:0}.dp-modal .days-header{display:grid;grid-template-columns:repeat(7,1fr);gap:0;margin-bottom:4px}.dp-modal .day-name{text-align:center;font-size:12px;font-weight:500;color:#666;padding:8px 0}.dp-modal .days-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:0}.dp-modal .day-cell{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:background-color 0.2s ease;background:transparent;min-height:48px;padding:4px}.dp-modal .day-cell::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:transparent;z-index:0}.dp-modal .day-cell.disabled{opacity:.3;cursor:not-allowed}.dp-modal .day-cell.other-month{opacity:.3;cursor:default}.dp-modal .day-cell.today .day-number{border:2px solid #233551}.dp-modal .day-cell.selected .day-number,.dp-modal .day-cell.range-start .day-number,.dp-modal .day-cell.range-end .day-number{background:#233551;color:white}.dp-modal .day-cell.in-range::before,.dp-modal .day-cell.hover-range::before{background:rgba(35,53,81,.1);border-radius:0}.dp-modal .day-cell.hover-range::before{background:rgba(35,53,81,.05)}.dp-modal .day-cell.in-range.range-start::before{border-radius:8px 0 0 8px}.dp-modal .day-cell.in-range.range-end::before{border-radius:0 8px 8px 0}.dp-modal .day-cell.in-range.range-start.range-end::before{border-radius:8px}.dp-modal .day-cell.hover-range.range-start::before{border-radius:8px 0 0 8px}.dp-modal .day-cell.hover-range.hover-end::before{border-radius:0 8px 8px 0}.dp-modal .day-number{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:14px;font-weight:500;position:relative;z-index:2;flex-shrink:0}.dp-modal .day-info{font-size:10px;color:#16a34a;margin-top:2px;font-weight:600;position:relative;z-index:2;line-height:1}.dp-modal .day-cell.disabled .day-info{color:#ccc}.dp-modal .nights-badge{position:absolute;top:-30px;left:50%;transform:translateX(-50%);background:#233551;color:white;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500;white-space:nowrap;z-index:100;pointer-events:none;box-shadow:0 2px 8px rgba(0,0,0,.15)}.dp-modal .nights-badge::after{content:'';position:absolute;bottom:-4px;left:50%;width:8px;height:8px;background:#233551;transform:translateX(-50%) rotate(45deg)}.dp-modal .date-picker-footer{display:flex;gap:12px;padding:16px 20px;border-top:1px solid #e0e0e0;justify-content:flex-end;flex-shrink:0;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.dp-modal .date-picker-btn{padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all 0.2s ease;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif}.dp-modal .date-picker-btn-clear{background:none;color:#666;margin-right:auto}.dp-modal .date-picker-btn-clear:hover{background:#f5f5f5}.dp-modal .date-picker-btn-apply{background:#EFC115;color:#000}.dp-modal .date-picker-btn-apply:hover{opacity:.9}@media (max-width:640px){.date-picker-component .date-picker-dropdown{display:none!important}.date-picker-component .calendar-nav-btn{display:none}}@media (min-width:641px){.dp-modal{display:none!important}.dp-backdrop{display:none!important}}.demo-container{max-width:1200px;margin:0 auto}.demo-section{background:white;padding:30px;margin-bottom:30px;border-radius:12px;box-shadow:0 2px 4px rgba(0,0,0,.1)}.demo-section h2{margin-bottom:10px;color:#233551;font-size:24px}.demo-section p{margin-bottom:20px;color:#666}.demo-inputs{display:flex;gap:12px;flex-wrap:wrap}.demo-inputs>div{flex:1;min-width:250px}