.rcp-calendar{--rcp-primary: #2563eb;--rcp-secondary: #e5e7eb;--rcp-background: #ffffff;--rcp-text: #374151;--rcp-text-secondary: #6b7280;--rcp-border: #d1d5db;--rcp-hover: #f3f4f6;--rcp-selected: #2563eb;--rcp-disabled: #9ca3af;--rcp-today: #fbbf24}.rcp-calendar{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background:var(--rcp-background);border:1px solid var(--rcp-border);border-radius:8px;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;color:var(--rcp-text);max-width:100%;min-width:320px}.rcp-calendar--responsive{width:100%;max-width:420px}@media (min-width: 768px){.rcp-calendar--responsive{max-width:500px}}@media (min-width: 1024px){.rcp-calendar--responsive{max-width:600px}}@media (max-width: 640px){.rcp-calendar--responsive{max-width:100%;border-radius:0;border-left:none;border-right:none}}.rcp-calendar-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--rcp-border);background:var(--rcp-background)}.rcp-calendar-header__navigation{display:flex;align-items:center;gap:16px}.rcp-calendar-header__nav-button{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:none;border-radius:4px;color:var(--rcp-text-secondary);cursor:pointer;transition:all .15s ease}.rcp-calendar-header__nav-button:hover{background:var(--rcp-hover);color:var(--rcp-text)}.rcp-calendar-header__nav-button:focus{outline:2px solid var(--rcp-primary);outline-offset:2px}.rcp-calendar-header__title-section{display:flex;align-items:center;justify-content:center;min-width:200px}.rcp-calendar-header__title{font-size:18px;font-weight:600;color:var(--rcp-text);margin:0;text-align:center}.rcp-calendar-header__view-selector{display:flex;background:var(--rcp-secondary);border-radius:6px;padding:2px}.rcp-calendar-header__view-button{padding:6px 12px;border:none;background:transparent;color:var(--rcp-text-secondary);font-size:14px;font-weight:500;cursor:pointer;border-radius:4px;transition:all .15s ease}.rcp-calendar-header__view-button:hover{color:var(--rcp-text)}.rcp-calendar-header__view-button--active{background:var(--rcp-background);color:var(--rcp-primary);box-shadow:0 1px 2px #0000000d}.rcp-year-month-selector{display:flex;align-items:center;gap:8px}.rcp-year-month-selector__group{position:relative}.rcp-year-month-selector__button{display:flex;align-items:center;gap:4px;padding:6px 8px;border:1px solid var(--rcp-border);border-radius:4px;background:var(--rcp-background);color:var(--rcp-text);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s ease;min-width:80px;justify-content:space-between}.rcp-year-month-selector__button:hover{border-color:var(--rcp-primary);background:var(--rcp-hover)}.rcp-year-month-selector__button:focus{outline:2px solid var(--rcp-primary);outline-offset:2px}.rcp-year-month-selector__arrow{transition:transform .15s ease;flex-shrink:0}.rcp-year-month-selector__arrow--open{transform:rotate(180deg)}.rcp-year-month-selector__dropdown{position:absolute;top:100%;left:0;right:0;z-index:1000;background:var(--rcp-background);border:1px solid var(--rcp-border);border-radius:6px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;margin-top:4px;animation:rcp-dropdown-enter .15s ease-out;transform-origin:top}.rcp-year-month-selector__dropdown-content{max-height:200px;overflow-y:auto;padding:4px}.rcp-year-month-selector__dropdown-content--years{max-height:300px}.rcp-year-month-selector__option{display:block;width:100%;padding:8px 12px;border:none;background:none;color:var(--rcp-text);font-size:14px;text-align:left;cursor:pointer;border-radius:4px;transition:all .15s ease}.rcp-year-month-selector__option:hover{background:var(--rcp-hover)}.rcp-year-month-selector__option--selected{background:var(--rcp-primary);color:#fff}.rcp-year-month-selector__option--selected:hover{background:var(--rcp-primary);opacity:.9}@media (max-width: 640px){.rcp-calendar-header{flex-direction:column;gap:12px;padding:12px 16px}.rcp-calendar-header__title-section{min-width:auto}.rcp-calendar-header__title{font-size:16px}.rcp-calendar-header__view-selector{width:100%;justify-content:center}.rcp-calendar-header__view-button{flex:1;text-align:center}.rcp-year-month-selector{flex-direction:column;gap:6px;width:100%}.rcp-year-month-selector__button{width:100%;justify-content:center}.rcp-year-month-selector__dropdown{left:0;right:0}}.rcp-calendar__body{padding:0}.rcp-calendar__weekdays{display:grid;grid-template-columns:repeat(7,1fr);background:var(--rcp-hover);border-bottom:1px solid var(--rcp-border)}.rcp-calendar__weekdays--with-week-numbers{grid-template-columns:40px repeat(7,1fr)}.rcp-calendar__week-number-header{display:flex;align-items:center;justify-content:center;padding:8px 4px;font-size:12px;font-weight:600;color:var(--rcp-text-secondary);border-right:1px solid var(--rcp-border)}.rcp-calendar__weekday{padding:8px 4px;text-align:center;font-size:12px;font-weight:600;color:var(--rcp-text-secondary);text-transform:uppercase}.rcp-calendar__grid{display:flex;flex-direction:column}.rcp-calendar__week{display:grid;grid-template-columns:repeat(7,1fr);border-bottom:1px solid var(--rcp-border)}.rcp-calendar__week:last-child{border-bottom:none}.rcp-calendar__week--with-week-numbers{grid-template-columns:40px repeat(7,1fr)}.rcp-calendar__week-number{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--rcp-text-secondary);border-right:1px solid var(--rcp-border);background:var(--rcp-hover)}.rcp-calendar-day{position:relative;min-height:40px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:8px 4px;border-right:1px solid var(--rcp-border);cursor:pointer;transition:all .15s ease;background:var(--rcp-background)}@media (min-width: 768px){.rcp-calendar-day{min-height:48px;padding:10px 6px}}@media (min-width: 1024px){.rcp-calendar-day{min-height:56px;padding:12px 8px}}.rcp-calendar-day:last-child{border-right:none}.rcp-calendar-day:hover:not(.rcp-calendar-day--disabled){background:var(--rcp-hover)}.rcp-calendar-day:focus{outline:2px solid var(--rcp-primary);outline-offset:-2px;z-index:1}.rcp-calendar-day__number{font-size:14px;font-weight:500;line-height:1;margin-bottom:4px;flex-shrink:0;align-self:flex-start;margin-top:0}@media (min-width: 768px){.rcp-calendar-day__number{font-size:15px}}@media (min-width: 1024px){.rcp-calendar-day__number{font-size:16px}}.rcp-calendar-day--today .rcp-calendar-day__number{background:var(--rcp-today);color:#fff;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.rcp-calendar-day--selected{background:var(--rcp-selected)!important;color:#fff}.rcp-calendar-day--selected .rcp-calendar-day__number{color:#fff}.rcp-calendar-day--in-range{background:#2563eb1a}.rcp-calendar-day--disabled{color:var(--rcp-disabled);cursor:not-allowed;background:transparent}.rcp-calendar-day--disabled:hover{background:transparent}.rcp-calendar-day--out-of-month{color:var(--rcp-text-secondary);opacity:.5}.rcp-calendar-day--empty{min-height:40px;cursor:default}.rcp-calendar-day__events{width:100%;max-width:100%;margin-top:2px;flex:1;display:flex;flex-direction:column;justify-content:flex-end;min-height:0}.rcp-calendar-day__event{font-size:10px;padding:1px 3px;margin-bottom:1px;border-radius:2px;background:var(--rcp-primary);color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;flex-shrink:0;line-height:1.2}.rcp-calendar-day__event-more{font-size:10px;color:var(--rcp-text-secondary);text-align:center;margin-top:1px;flex-shrink:0;line-height:1.2}.rcp-calendar--week .rcp-calendar-day{min-height:80px;align-items:flex-start;padding:8px}.rcp-calendar--week .rcp-calendar-day__events{margin-top:4px}.rcp-calendar--week .rcp-calendar-day__event{font-size:12px;padding:2px 6px;margin-bottom:2px}.rcp-calendar--day .rcp-calendar__grid{min-height:200px}.rcp-calendar--day .rcp-calendar-day{min-height:200px;align-items:flex-start;padding:16px}.rcp-calendar--day .rcp-calendar-day__number{font-size:18px;margin-bottom:8px}.rcp-calendar--day .rcp-calendar-day__events{margin-top:8px}.rcp-calendar--day .rcp-calendar-day__event{font-size:14px;padding:4px 8px;margin-bottom:4px;border-radius:4px}.rcp-calendar__time-picker{border-top:1px solid var(--rcp-border);padding:16px 20px;background:var(--rcp-hover)}.rcp-time-picker__container{display:flex;align-items:center;gap:8px;justify-content:center;margin-bottom:8px}.rcp-time-picker__field{display:flex;flex-direction:column;align-items:center;gap:4px}.rcp-time-picker__label{font-size:12px;color:var(--rcp-text-secondary);font-weight:500}.rcp-time-picker__select{padding:4px 8px;border:1px solid var(--rcp-border);border-radius:4px;background:var(--rcp-background);color:var(--rcp-text);font-size:14px;min-width:60px;text-align:center}.rcp-time-picker__select:focus{outline:2px solid var(--rcp-primary);outline-offset:2px}.rcp-time-picker__separator{font-size:18px;font-weight:700;color:var(--rcp-text);margin-top:16px}.rcp-time-picker__display{text-align:center;font-size:16px;font-weight:600;color:var(--rcp-primary)}@media (max-width: 640px){.rcp-calendar-day{min-height:36px;padding:6px 2px}.rcp-calendar-day__number{font-size:12px}.rcp-calendar-day__event{font-size:9px;padding:1px 2px}.rcp-calendar--week .rcp-calendar-day{min-height:60px;padding:6px 4px}.rcp-calendar--day .rcp-calendar-day{min-height:150px;padding:12px 8px}.rcp-time-picker__container{flex-wrap:wrap;gap:12px}.rcp-time-picker__field{min-width:80px}}@media (prefers-color-scheme: dark){.rcp-calendar{--rcp-primary: #3b82f6;--rcp-secondary: #374151;--rcp-background: #1f2937;--rcp-text: #f3f4f6;--rcp-text-secondary: #9ca3af;--rcp-border: #4b5563;--rcp-hover: #374151;--rcp-selected: #3b82f6;--rcp-disabled: #6b7280;--rcp-today: #f59e0b}}@media (prefers-contrast: high){.rcp-calendar{--rcp-border: #000000;--rcp-text: #000000;--rcp-background: #ffffff}.rcp-calendar-day:focus{outline:3px solid #000000}}.rcp-calendar-input{position:relative;display:inline-block;width:100%}.rcp-calendar-input__wrapper{position:relative;display:flex;align-items:center;width:100%}.rcp-calendar-input__field{width:100%;padding:8px 40px 8px 12px;border:1px solid var(--rcp-border);border-radius:6px;font-size:14px;color:var(--rcp-text);background:var(--rcp-background);transition:all .15s ease;outline:none}.rcp-calendar-input__field:focus{border-color:var(--rcp-primary);box-shadow:0 0 0 3px #2563eb1a}.rcp-calendar-input__field--disabled{background:var(--rcp-hover);color:var(--rcp-disabled);cursor:not-allowed}.rcp-calendar-input__field--readonly{background:var(--rcp-hover);cursor:default}.rcp-calendar-input__field--open{border-color:var(--rcp-primary);box-shadow:0 0 0 3px #2563eb1a}.rcp-calendar-input__clear{position:absolute;right:32px;top:50%;transform:translateY(-50%);width:20px;height:20px;border:none;background:none;color:var(--rcp-text-secondary);cursor:pointer;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;line-height:1;transition:all .15s ease}.rcp-calendar-input__clear:hover{background:var(--rcp-hover);color:var(--rcp-text)}.rcp-calendar-input__toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:24px;height:24px;border:none;background:none;color:var(--rcp-text-secondary);cursor:pointer;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:16px;transition:all .15s ease}.rcp-calendar-input__toggle:hover:not(.rcp-calendar-input__toggle--disabled){background:var(--rcp-hover);color:var(--rcp-text)}.rcp-calendar-input__toggle--disabled{color:var(--rcp-disabled);cursor:not-allowed}.rcp-calendar-input__toggle--open{color:var(--rcp-primary);background:var(--rcp-hover)}.rcp-calendar-input__dropdown{position:fixed;z-index:1000;background:var(--rcp-background);border:1px solid var(--rcp-border);border-radius:8px;box-shadow:0 10px 25px -5px #0000001a,0 10px 10px -5px #0000000a;animation:rcp-dropdown-enter .15s ease-out;transform-origin:top}@keyframes rcp-dropdown-enter{0%{opacity:0;transform:scale(.95) translateY(-8px)}to{opacity:1;transform:scale(1) translateY(0)}}@media (max-width: 640px){.rcp-calendar-input__field{padding:10px 40px 10px 12px;font-size:16px}.rcp-calendar-input__dropdown{left:0!important;right:0!important;width:100%!important;max-width:none!important;position:fixed;top:50%!important;bottom:auto!important;transform:translateY(-50%);margin:0 16px;max-height:80vh;overflow-y:auto}}@media print{.rcp-calendar{box-shadow:none;border:1px solid #000}.rcp-calendar-header__view-selector,.rcp-calendar-header__nav-button,.rcp-calendar__time-picker,.rcp-calendar-input__dropdown{display:none}}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0;padding:0;background-color:#f8fafc;color:#1e293b;line-height:1.6}.demo-app{max-width:1200px;margin:0 auto;padding:20px}.demo-header{text-align:center;margin-bottom:40px;padding:40px 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select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.checkboxes label{display:flex;align-items:center;margin-bottom:12px;cursor:pointer}.checkboxes input[type=checkbox]{margin-right:8px;transform:scale(1.1)}.selected-value{background:#f1f5f9;padding:15px;border-radius:8px;border-left:4px solid #3b82f6;margin-top:20px}.selected-value strong{color:#1e293b}.demo-calendar{background:#fff;padding:25px;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a;display:flex;justify-content:center;align-items:flex-start}@media (min-width: 768px){.demo-calendar{padding:30px}}@media (min-width: 1024px){.demo-calendar{padding:40px}}.demo-examples{background:#fff;padding:30px;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a}.demo-examples h3{margin:0 0 25px;font-size:1.4rem;color:#1e293b;border-bottom:2px solid #e2e8f0;padding-bottom:12px}.example{margin-bottom:30px}.example h4{margin:0 0 12px;font-size:1.1rem;color:#374151}.example pre{background:#1e293b;color:#e2e8f0;padding:20px;border-radius:8px;overflow-x:auto;font-size:14px;line-height:1.5;margin:0}.example code{font-family:Monaco,Menlo,Ubuntu Mono,monospace}@media (max-width: 768px){.demo-app{padding:15px}.demo-header{padding:30px 15px}.demo-header h1{font-size:2rem}.demo-header p{font-size:1rem}.demo-controls,.demo-calendar,.demo-examples{padding:20px}.demo-calendar{padding:15px}}.example pre .keyword{color:#c792ea}.example pre .string{color:#c3e88d}.example pre .function{color:#82aaff}.example pre .comment{color:#546e7a;font-style:italic}