*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--kk-bg);color:var(--kk-text);font-family:var(--kk-font-family);font-size:var(--kk-font-size-md);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,textarea,select{font:inherit;color:inherit}a{color:inherit}.kk-card{background:var(--kk-surface);border:1px solid var(--kk-border);border-radius:var(--kk-radius-lg);box-shadow:var(--kk-shadow-sm)}.kk-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--kk-space-xs);border-radius:var(--kk-radius-pill);border:1px solid transparent;font-weight:var(--kk-font-weight-medium);cursor:pointer;transition:filter .15s ease,transform .05s ease,opacity .15s ease}.kk-button:hover:not(:disabled){filter:brightness(1.05)}.kk-button:active:not(:disabled){transform:scale(.98)}.kk-button:focus-visible{outline:2px solid var(--kk-ring);outline-offset:2px}.kk-button:disabled{opacity:.5;cursor:not-allowed}.kk-chip{display:inline-flex;align-items:center;gap:var(--kk-space-xs);border-radius:var(--kk-radius-pill);border:1px solid transparent;cursor:pointer;transition:filter .15s ease,transform .05s ease}.kk-chip:hover{filter:brightness(1.05)}.kk-chip:active{transform:scale(.97)}.kk-chip:focus-visible{outline:2px solid var(--kk-ring);outline-offset:2px}.kk-avatar{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--kk-radius-pill);border:1px solid transparent;line-height:1;flex-shrink:0}.kk-input{width:100%;border-radius:var(--kk-radius-md);border:1px solid var(--kk-border);background:var(--kk-surface);color:var(--kk-text);font-size:var(--kk-font-size-md)}.kk-input::placeholder{color:var(--kk-text-muted)}.kk-input:focus-visible,.kk-input:focus{outline:2px solid var(--kk-ring);outline-offset:1px;border-color:var(--kk-ring)}.kk-input[aria-invalid=true]{border-color:var(--kk-color-clay-border)}.kk-field{display:flex;flex-direction:column;gap:var(--kk-space-xs)}.kk-field-label{font-weight:var(--kk-font-weight-medium)}.kk-field-hint{color:var(--kk-text-muted);font-size:var(--kk-font-size-sm);margin:0}.kk-field-error{color:var(--kk-color-clay-fg);font-size:var(--kk-font-size-sm);margin:0}.kk-sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--kk-scrim);display:flex;align-items:flex-end;justify-content:center;z-index:1000}.kk-sheet{background:var(--kk-surface);width:100%;max-height:90vh;overflow-y:auto;border-top-left-radius:var(--kk-radius-lg);border-top-right-radius:var(--kk-radius-lg);box-shadow:var(--kk-shadow-md);animation:kk-sheet-slide-up .2s ease}.kk-sheet-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--kk-border)}@keyframes kk-sheet-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media(min-width:768px){.kk-sheet-backdrop{align-items:center}.kk-sheet{width:min(480px,calc(100vw - var(--kk-space-xl) * 2));max-height:80vh;border-radius:var(--kk-radius-lg);animation:kk-sheet-fade-in .15s ease}}@keyframes kk-sheet-fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.kk-event-chip{display:flex;align-items:center;border-radius:var(--kk-radius-md);border:1px solid transparent}.kk-week-strip-day{display:flex;flex-direction:column;align-items:center;border-radius:var(--kk-radius-md);border:1px solid transparent;background:transparent;color:inherit;cursor:pointer;transition:filter .15s ease,transform .05s ease}.kk-week-strip-day:hover{filter:brightness(1.05)}.kk-week-strip-day:active{transform:scale(.97)}.kk-week-strip-day:focus-visible{outline:2px solid var(--kk-ring);outline-offset:2px}.kk-week-strip-day[data-today]{background:var(--kk-color-lavender-bg);color:var(--kk-color-lavender-fg);border-color:var(--kk-color-lavender-border)}.kk-week-strip-day[data-selected]{border-color:var(--kk-ring);border-width:2px}.kk-week-strip-nav{border-radius:var(--kk-radius-pill);border:1px solid var(--kk-border);background:transparent;color:inherit;cursor:pointer;flex-shrink:0}.kk-week-strip-nav:hover{filter:brightness(1.05)}.kk-week-strip-nav:focus-visible{outline:2px solid var(--kk-ring);outline-offset:2px}