.ds-calendar{position:relative;width:100%}.ds-calendar--loading{pointer-events:none}.ds-calendar__nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-4)}.ds-calendar__nav-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:3px solid var(--color-black);border-radius:var(--radius-md);background:var(--color-bg-elevated);color:var(--color-text-primary);cursor:pointer;transition:all .15s ease;box-shadow:calc(4px * var(--dir)) 4px 0 var(--color-black)}.ds-calendar__nav-btn:hover{transform:translateY(-2px);box-shadow:calc(6px * var(--dir)) 6px 0 var(--color-black);background:var(--color-bg-subtle)}.ds-calendar__nav-btn:active{transform:translate(calc(2px * var(--dir)),2px);box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-black)}.ds-calendar__nav-btn:disabled{opacity:.4;cursor:not-allowed;border-color:var(--color-text-tertiary);box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-text-tertiary)}.ds-calendar__nav-btn:disabled:active,.ds-calendar__nav-btn:disabled:hover{transform:none;box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-text-tertiary)}.ds-calendar__month{font-size:var(--text-body);font-weight:var(--weight-medium);text-transform:capitalize}.ds-calendar__grid{display:grid;grid-template-columns:repeat(7,1fr);gap:var(--space-3)}.ds-calendar__weekday{display:flex;align-items:center;justify-content:center;height:32px;font-family:var(--font-heading);font-size:var(--text-tiny);font-weight:var(--weight-bold);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em}.ds-calendar__empty{height:48px}.ds-calendar__day{display:flex;align-items:center;justify-content:center;height:48px;padding:0;border:3px solid var(--color-black);border-radius:var(--radius-md);background:var(--color-bg-elevated);color:var(--color-text-primary);font-size:var(--text-small);font-weight:var(--weight-bold);cursor:pointer;transition:all .15s ease;box-shadow:calc(4px * var(--dir)) 4px 0 var(--color-black);position:relative}.ds-calendar__day:hover:not(:disabled){transform:translateY(-2px);box-shadow:calc(6px * var(--dir)) 6px 0 var(--color-black);background:var(--color-bg-subtle)}.ds-calendar__day:active:not(:disabled){transform:translate(calc(2px * var(--dir)),2px);box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-black)}.ds-calendar__day--today{border-color:var(--color-secondary);box-shadow:calc(4px * var(--dir)) 4px 0 var(--color-secondary);background:var(--color-secondary-10);color:var(--color-secondary);font-weight:var(--weight-black)}.ds-calendar__day--today:hover:not(:disabled){box-shadow:calc(6px * var(--dir)) 6px 0 var(--color-secondary)}.ds-calendar__day--today:active:not(:disabled){box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-secondary)}.ds-calendar__day--selected{border-color:var(--color-black);background:var(--color-primary);color:var(--color-white);font-weight:var(--weight-black);box-shadow:calc(4px * var(--dir)) 4px 0 var(--color-black)}.ds-calendar__day--selected:hover:not(:disabled){background:var(--color-primary);box-shadow:calc(6px * var(--dir)) 6px 0 var(--color-black)}.ds-calendar__day--selected:active:not(:disabled){box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-black)}.ds-calendar__day--disabled,.ds-calendar__day--past{opacity:.4;cursor:not-allowed;border-color:var(--color-text-tertiary);box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-text-tertiary)}.ds-calendar__day--disabled:hover,.ds-calendar__day--past:hover{background:var(--color-bg-elevated)}.ds-calendar__day--disabled:active,.ds-calendar__day--disabled:hover,.ds-calendar__day--past:active,.ds-calendar__day--past:hover{transform:none;box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-text-tertiary)}.ds-calendar__loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:hsla(0,0%,100%,.7);border-radius:var(--radius-md)}[data-theme=dark] .ds-calendar__loading{background:rgba(40,44,52,.7)}.ds-calendar__spinner{width:24px;height:24px;border:3px solid var(--color-border);border-top:3px solid transparent;border-radius:50%;animation:ds-calendar-spin .8s linear infinite}@keyframes ds-calendar-spin{to{transform:rotate(1turn)}}@media (max-width:480px){.ds-calendar__nav{margin-bottom:var(--space-2)}.ds-calendar__nav-btn{width:36px;height:36px;border-width:2px;box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-black)}.ds-calendar__nav-btn:hover{box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-black)}.ds-calendar__nav-btn:disabled{box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-text-tertiary)}.ds-calendar__month{font-size:var(--text-small)}.ds-calendar__grid{gap:4px}.ds-calendar__weekday{height:24px;font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;padding:0 1px}.ds-calendar__day{height:38px;border-width:2px;font-size:var(--text-tiny);box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-black);border-radius:var(--radius-sm)}.ds-calendar__day:hover:not(:disabled){box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-black)}.ds-calendar__day:active:not(:disabled){box-shadow:calc(1px * var(--dir)) 1px 0 var(--color-black)}.ds-calendar__day--today{box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-secondary)}.ds-calendar__day--today:hover:not(:disabled){box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-secondary)}.ds-calendar__day--selected{box-shadow:calc(2px * var(--dir)) 2px 0 var(--color-black)}.ds-calendar__day--selected:hover:not(:disabled){box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-black)}.ds-calendar__day--disabled,.ds-calendar__day--past{box-shadow:calc(1px * var(--dir)) 1px 0 var(--color-text-tertiary)}.ds-calendar__empty{height:38px}}.time-slot-selector{display:flex;flex-direction:column}.time-slot-selector__header{margin-bottom:var(--space-6)}.time-slot-selector__back-button{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-secondary);background:none;border:none;cursor:pointer;transition:color .15s ease;margin-bottom:var(--space-3);padding:0}.time-slot-selector__back-button:hover{color:var(--color-text-primary)}.time-slot-selector__back-icon{width:16px;height:16px}.time-slot-selector__title{font-size:var(--font-size-lg);font-weight:var(--weight-bold);color:var(--color-text-primary);margin:0 0 var(--space-1) 0;letter-spacing:var(--letter-spacing-tight)}.time-slot-selector__subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin:0}.time-slot-selector__loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12) 0}.time-slot-selector__loading-icon{width:32px;height:32px;color:var(--color-primary);animation:spin 1s linear infinite;margin-bottom:var(--space-3)}@keyframes spin{to{transform:rotate(1turn)}}.time-slot-selector__loading-text{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.time-slot-selector__error{background:var(--color-error-bg);border:var(--width-border) solid var(--color-error);border-radius:var(--radius-md);padding:var(--space-4);margin-bottom:var(--space-4)}.time-slot-selector__error-text{font-size:var(--font-size-sm);color:var(--color-error);margin:0 0 var(--space-2) 0}.time-slot-selector__error-button{font-size:var(--font-size-sm);color:var(--color-error-dark);font-weight:var(--weight-medium);background:none;border:none;cursor:pointer;padding:0;text-decoration:underline}.time-slot-selector__error-button:hover{color:var(--color-error)}.time-slot-selector__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;padding:var(--space-10);background:var(--color-bg-elevated);border-radius:var(--radius-lg);border:3px solid var(--color-black);box-shadow:calc(6px * var(--dir)) 6px 0 var(--color-black)}.time-slot-selector__empty-icon{width:56px;height:56px;color:var(--color-text-secondary);margin-bottom:var(--space-6);padding:var(--space-4);background:var(--color-bg-subtle);border-radius:var(--radius-md);border:3px solid var(--color-border);box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-border)}.time-slot-selector__empty-title{font-size:var(--font-size-lg);font-weight:var(--weight-black);color:var(--color-text-primary);margin:0 0 var(--space-3) 0;text-transform:uppercase;letter-spacing:.02em}.time-slot-selector__empty-subtitle{font-size:var(--font-size-base);font-weight:var(--weight-medium);color:var(--color-text-secondary);margin:0}.time-slot-selector__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:var(--space-3);max-height:384px;overflow-y:auto;padding:var(--space-1)}.time-slot-selector__slot{min-height:48px;padding:var(--space-3) var(--space-2);font-size:var(--font-size-base);font-weight:var(--weight-bold);font-family:var(--font-mono,monospace);border:var(--border-thick) solid var(--color-black);border-radius:var(--radius-md);background:var(--color-bg-elevated);color:var(--color-text-primary);cursor:pointer;transition:all .1s ease;box-shadow:calc(3px * var(--dir)) 3px 0 var(--color-black);text-align:center;display:flex;align-items:center;justify-content:center}.time-slot-selector__slot:hover{transform:translateY(-1px);box-shadow:calc(4px * var(--dir)) 4px 0 var(--color-black)}.time-slot-selector__slot:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--color-black)}.time-slot-selector__slot--selected{border-color:var(--color-black);background:var(--color-primary);color:var(--color-white);box-shadow:calc(4px * var(--dir)) 4px 0 var(--color-black)}.time-slot-selector__slot--selected:hover{transform:translateY(-1px);box-shadow:calc(5px * var(--dir)) 5px 0 var(--color-black)}.time-slot-selector__slot--selected:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--color-black)}.time-slot-selector__helper{font-size:var(--font-size-xs);color:var(--color-text-secondary);text-align:center;margin-top:var(--space-4)}@media (min-width:640px){.time-slot-selector__grid{grid-template-columns:repeat(4,1fr)}}@media (max-width:480px){.time-slot-selector__grid{grid-template-columns:repeat(2,1fr)}.time-slot-selector__slot{font-size:var(--font-size-xs);padding:var(--space-2) var(--space-3)}}