:root{--font-family: "Inter", system-ui, -apple-system, sans-serif;--bg-color: #000000;--panel-bg: #111111;--text-main: #ffffff;--text-muted: #666666;--border-color: #333333;--accent-color: #ffffff;--hover-color: #222222;--input-bg: #000000}[data-theme=light]{--bg-color: #f3f4f6;--panel-bg: #ffffff;--text-main: #111827;--text-muted: #6b7280;--border-color: #e5e7eb;--accent-color: #111827;--hover-color: #e5e7eb;--input-bg: #ffffff}body{margin:0;padding:0;background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-family);display:flex;justify-content:center;align-items:center;min-height:100vh;transition:background-color .3s,color .3s}#root{width:100%;display:flex;justify-content:center;padding:2rem}.layout-container{display:grid;grid-template-columns:400px 500px;background:var(--panel-bg);border:1px solid var(--border-color);box-shadow:0 20px 50px #00000080;border-radius:8px;overflow:hidden;max-width:1000px;transition:all .3s}.left-panel{padding:2rem;border-right:1px solid var(--border-color);display:flex;flex-direction:column}header{margin-bottom:2rem;text-align:center}.header-top{display:flex;justify-content:center;align-items:center;position:relative;margin-bottom:.25rem}h1{font-size:1.25rem;font-weight:700;margin:0;letter-spacing:-.02em}.theme-toggle{background:none;border:1px solid var(--border-color);color:var(--text-main);cursor:pointer;font-size:.9rem;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:absolute;right:0;top:-4px;transition:all .2s}.theme-toggle:hover{background-color:var(--hover-color);border-color:var(--text-main)}.subtitle{color:var(--text-muted);font-size:.85rem;margin-top:.25rem}.react-calendar{width:100%;background:transparent;border:none;font-family:inherit;color:var(--text-main)}.react-calendar__navigation{display:flex;height:44px;margin-bottom:1rem}.react-calendar__navigation button{min-width:44px;background:none;color:var(--text-main);font-size:1.1rem}.react-calendar__navigation button:enabled:hover,.react-calendar__navigation button:enabled:focus{background-color:var(--hover-color);border-radius:4px}.react-calendar__month-view__weekdays{text-align:center;text-transform:uppercase;font-weight:700;font-size:.75em;color:var(--text-muted);text-decoration:none}.react-calendar__month-view__weekdays__weekday abbr{text-decoration:none}.react-calendar__tile{background:none;text-align:center;padding:.75rem .5rem;color:var(--text-main);font-size:.9rem;border-radius:6px;transition:all .2s;position:relative}.react-calendar__tile:enabled:hover,.react-calendar__tile:enabled:focus{background-color:var(--hover-color);border-radius:6px}.react-calendar__tile--now{background:transparent;color:var(--accent-color);border:1px solid var(--text-muted);border-radius:6px}.react-calendar__tile--active{background:var(--text-main)!important;color:var(--bg-color)!important;border-radius:6px;font-weight:700}.tile-indicators{position:absolute;bottom:4px;left:0;right:0;display:flex;justify-content:center;gap:2px}.indicator-dot{width:4px;height:4px;border-radius:50%;background-color:var(--accent-color)}.indicator-dot.single{opacity:.6}.indicator-dot.multiple{width:6px;height:6px;border:1px solid var(--bg-color);background-color:var(--accent-color)}.slots-section{margin-top:2rem;border-top:1px solid var(--border-color);padding-top:1.5rem;flex:1;width:100%}.slots-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.slots-header h2{font-size:.85rem;text-transform:uppercase;color:var(--text-muted);margin:0}.action-link{background:none;border:none;color:var(--text-main);font-size:.75rem;cursor:pointer;text-decoration:underline}.slot-list{list-style:none;padding:0;margin:0}.slot-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem;font-size:.8rem;border-bottom:1px solid var(--hover-color);font-family:Monaco,monospace;color:var(--text-main)}.delete-icon{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:1.1rem;line-height:1;padding:0 .25rem}.delete-icon:hover{color:var(--text-main)}.empty-msg{color:var(--text-muted);font-size:.8rem;text-align:center;margin-top:1rem}.pagination-controls{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:1rem}.pagination-controls button{background:transparent;border:1px solid var(--border-color);color:var(--text-main);padding:.25rem .5rem;border-radius:4px;cursor:pointer}.pagination-controls button:disabled{opacity:.3;cursor:not-allowed}.pagination-controls span{font-size:.8rem;color:var(--text-muted)}.right-panel{padding:2rem;display:flex;flex-direction:column;justify-content:flex-start}.date-header{margin-bottom:3rem;border-left:4px solid var(--text-main);padding-left:1rem}.selected-date-big{font-size:1.5rem;font-weight:700;line-height:1.2}.year-label{color:var(--text-muted);font-size:1.1rem}.time-controls{display:flex;flex-direction:column;gap:1.5rem}.control-row{display:flex;gap:1rem}.input-group{display:flex;flex-direction:column;gap:.5rem;flex:1}.input-group label{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase}input[type=time],select{background:var(--input-bg);border:1px solid var(--border-color);color:var(--text-main);padding:.8rem;border-radius:4px;font-size:1rem;width:100%;box-sizing:border-box;transition:all .2s}input:focus,select:focus{border-color:var(--text-main);outline:none}.primary-action-btn{width:100%;padding:1rem;background-color:var(--text-main);color:var(--bg-color);border:none;border-radius:40px;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .1s;margin-bottom:1rem;border:1px solid var(--text-main)}.primary-action-btn:hover{opacity:.9;transform:translateY(-1px)}.secondary-actions{display:flex;gap:1rem}.secondary-action-btn{flex:1;padding:.8rem;background:transparent;border:1px solid var(--border-color);color:var(--text-main);border-radius:40px;font-size:.85rem;cursor:pointer;transition:all .2s}.secondary-action-btn:hover{border-color:var(--text-main)}.error-banner{background-color:#333;color:#fff;padding:.75rem;border-radius:4px;font-size:.8rem;text-align:center}.suggested-times-section{margin-top:2rem;border-top:1px solid var(--border-color);padding-top:1rem}.suggested-times-section h3{font-size:.85rem;text-transform:uppercase;color:var(--text-muted);margin-bottom:.75rem}.suggestions-grid{display:flex;flex-wrap:wrap;gap:.5rem}.suggestion-chip{background:var(--input-bg);border:1px solid var(--border-color);color:var(--text-main);padding:.4rem .8rem;border-radius:20px;font-size:.75rem;cursor:pointer;transition:all .2s}.suggestion-chip:hover{border-color:var(--text-main);transform:translateY(-1px)}.right-aligned-slots{margin-top:1.5rem}.landing-page{width:100%;min-height:100vh;background-color:var(--bg-color);color:var(--text-main);display:flex;flex-direction:column}.landing-nav{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 3rem;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}.logo{font-weight:800;font-size:1.25rem;letter-spacing:-.03em}.logo span{color:var(--text-muted)}.landing-footer{padding:4rem 3rem;border-top:1px solid var(--border-color)}.footer-content{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:2rem}.footer-logo{font-weight:700;font-size:1.1rem}.footer-links{display:flex;gap:2rem}.footer-links a{color:var(--text-muted);text-decoration:none;font-size:.9rem}.copyright{color:var(--text-muted);font-size:.8rem;opacity:.6}