:root{--bg:#000;--surface:#1c1c1e;--surface2:#2c2c2e;--surface3:#3a3a3c;--border:#ffffff14;--text:#f5f5f7;--muted:#98989d;--dim:#636366;--accent:#0a84ff;--red:#ff3b30;--slot-height:96px;--gutter-width:72px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{background:var(--bg);width:100%;height:100%;color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,system-ui,sans-serif;overflow:hidden}.app{flex-direction:column;height:100vh;display:flex;overflow:hidden}.calendar-body{flex:1;position:relative;overflow:hidden}.header{background:var(--surface);border-bottom:.5px solid var(--border);flex-wrap:wrap;flex-shrink:0;align-items:center;gap:12px;padding:10px 16px;display:flex}.logo{color:var(--accent);letter-spacing:-.5px;white-space:nowrap;font-size:20px;font-weight:800}.logo-sub{color:var(--text);font-weight:600}.view-switcher{background:var(--surface2);border-radius:9px;padding:2px;display:flex}.view-btn{color:var(--dim);cursor:pointer;background:0 0;border:none;border-radius:7px;padding:6px 14px;font-size:13px;font-weight:600;transition:all .15s}.view-btn.active{background:var(--surface3);color:var(--text)}.date-nav{align-items:center;gap:8px;display:flex}.date-nav-btn{background:var(--surface2);width:32px;height:32px;color:var(--muted);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;font-size:16px;transition:background .15s;display:flex}.date-nav-btn:hover{background:var(--surface3)}.today-btn{background:var(--surface2);color:var(--red);cursor:pointer;border:none;border-radius:7px;padding:5px 12px;font-size:13px;font-weight:700;transition:background .15s}.today-btn:hover{background:var(--surface3)}.date-range-label{color:var(--text);white-space:nowrap;font-size:15px;font-weight:700}.view-mode-toggle{background:var(--surface2);border-radius:8px;margin-left:auto;padding:2px;display:flex}.mode-btn{color:var(--dim);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:5px 12px;font-size:12px;font-weight:600;transition:all .15s}.mode-btn.active{background:var(--surface3);color:var(--text)}.filters{background:var(--surface);border-bottom:.5px solid var(--border);flex-shrink:0;padding:8px 16px;overflow-x:auto}.filter-group{white-space:nowrap;align-items:center;gap:6px;display:flex}.filter-label{color:var(--dim);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:600}.chip{background:var(--surface2);color:var(--muted);cursor:pointer;border:1px solid #0000;border-radius:16px;align-items:center;gap:5px;padding:5px 12px;font-size:12px;font-weight:600;transition:all .15s;display:flex}.chip.active{border-color:var(--accent);color:var(--accent);background:#0a84ff26}.chip-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.filter-divider{background:var(--border);width:1px;height:20px;margin:0 6px}.time-grid{flex-direction:column;height:100%;display:flex}.time-grid-header{border-bottom:.5px solid var(--border);background:var(--surface);flex-shrink:0;display:flex}.time-grid-header-gutter{width:var(--gutter-width);background:var(--surface);flex-shrink:0}.time-grid-header-columns{flex:1;min-width:0;display:flex}.day-header{text-align:center;border-left:.5px solid var(--border);flex:1;min-width:0;padding:8px 4px}.day-header-name{color:var(--muted);text-transform:uppercase;font-size:11px;font-weight:600}.day-header-num{color:var(--text);font-size:22px;font-weight:700;line-height:1.2}.day-header.is-today .day-header-num{color:var(--red)}.resource-header{text-align:center;border-left:.5px solid var(--border);color:var(--muted);flex:1;min-width:0;padding:4px;font-size:11px;font-weight:600}.time-grid-body{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;flex:1;display:flex;overflow:hidden auto}.time-grid-body::-webkit-scrollbar{width:6px}.time-grid-body::-webkit-scrollbar-track{background:0 0}.time-grid-body::-webkit-scrollbar-thumb{background:var(--surface3);border-radius:3px}.time-gutter{width:var(--gutter-width);flex-shrink:0;position:relative}.gutter-label{color:var(--dim);white-space:nowrap;font-size:10px;font-weight:500;position:absolute;right:8px;transform:translateY(-50%)}.time-columns-container{flex:1;min-width:0;display:flex;position:relative}.time-column{border-left:.5px solid var(--border);min-width:0;height:calc(var(--slot-height) * 14);touch-action:pan-y;flex:1;position:relative}.hour-slot{height:var(--slot-height);border-bottom:.5px solid var(--border);position:relative}.hour-slot-half{border-top:.5px solid #ffffff08;position:absolute;top:50%;left:0;right:0}.time-column.is-today{background:#0a84ff08}.time-column--pressing{background:#0a84ff0d}.event-block{cursor:pointer;z-index:1;touch-action:manipulation;border-radius:6px;padding:3px 6px;transition:opacity .15s,transform .2s ease-out,border-color .2s ease-out;position:absolute;left:1px;right:1px;overflow:hidden}.event-block:hover{filter:brightness(1.1)}.event-block:focus-visible{outline-offset:1px;outline:3px solid #ffffff8c}.event-block--with-grip{padding-right:30px}.event-block--pending{opacity:.6;background-image:repeating-linear-gradient(45deg,#0000,#0000 6px,#ffffff0d 6px 12px);border:1.5px dashed #ffffff73;animation:1.5s ease-in-out infinite event-pending-pulse}.event-block--rolling-back{opacity:0;transition:opacity .2s ease-out,transform .2s ease-out;transform:translate(-20px)}@keyframes event-pending-pulse{0%,to{opacity:.6}50%{opacity:.8}}.event-title{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;line-height:1.3;overflow:hidden}.event-member{color:#fffc;font-size:10px;line-height:1.3}.event-time{color:#ffffffb3;font-size:10px;line-height:1.3}.event-drag-grip{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);touch-action:none;background:#ffffff29;border-radius:999px;align-items:center;gap:3px;min-width:24px;min-height:24px;padding:6px;display:inline-flex;position:absolute;top:6px;right:6px}.event-drag-grip span{background:#ffffffeb;border-radius:50%;width:3px;height:3px}.current-time-line{background:var(--red);z-index:5;pointer-events:none;height:2px;position:absolute;left:0;right:0}.current-time-dot{background:var(--red);border-radius:50%;width:10px;height:10px;position:absolute;top:-4px;left:-5px}.month-grid{grid-template-columns:repeat(7,1fr);height:100%;display:grid}.month-grid-header{background:var(--surface);border-bottom:.5px solid var(--border);flex-shrink:0;grid-template-columns:repeat(7,1fr);display:grid}.month-weekday{text-align:center;color:var(--muted);text-transform:uppercase;padding:8px 0;font-size:11px;font-weight:600}.month-grid-body{flex:1;grid-template-rows:repeat(6,1fr);grid-template-columns:repeat(7,1fr);display:grid;overflow:hidden}.month-day-cell{border-right:.5px solid var(--border);border-bottom:.5px solid var(--border);cursor:pointer;min-height:0;padding:4px;overflow:hidden}.month-day-cell:hover{background:#ffffff05}.month-day-cell.other-month{opacity:.3}.month-day-num{color:var(--text);margin-bottom:2px;font-size:13px;font-weight:600}.month-day-cell.is-today .month-day-num{background:var(--red);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;display:inline-flex}.month-event-badge{color:#fff;text-overflow:ellipsis;white-space:nowrap;border-radius:3px;margin-bottom:1px;padding:1px 4px;font-size:10px;font-weight:600;display:block;overflow:hidden}.month-more{color:var(--muted);padding:1px 4px;font-size:10px;font-weight:600}.drop-slot{z-index:0;position:absolute;left:0;right:0}.drop-slot.is-over{background:#0a84ff1f}.drag-layer{pointer-events:none;z-index:100;width:100%;height:100%;position:fixed;top:0;left:0}.event-block.is-dragging{opacity:.4}.draggable-event-wrapper.is-dragging .event-block,.draggable-event-wrapper.is-resizing .event-block,.draggable-event-wrapper.is-moving .event-block{box-shadow:0 12px 30px #00000042}.draggable-event-wrapper.is-resizing .event-block{transform:scale(1.01)}.draggable-event-wrapper.is-moving{z-index:8!important}.draggable-event-wrapper.is-moving .event-block{opacity:.96;transform:scale(1.02)}.resize-handle{cursor:ns-resize;z-index:2;justify-content:center;align-items:center;height:8px;display:flex;position:absolute;left:0;right:0}.resize-handle-top{top:0}.resize-handle-bottom{bottom:0}.resize-handle-pill{opacity:0;background:#fff6;border-radius:2px;width:24px;height:3px;transition:opacity .15s}.draggable-event-wrapper:hover .resize-handle-pill{opacity:1}.slot-selection{border:1px solid var(--accent);z-index:3;pointer-events:none;background:#0a84ff26;border-radius:4px;position:absolute;left:2px;right:2px}.mobile-hold-indicator{z-index:3;pointer-events:none;background:#0a84ff24;border:1px solid #0a84ff85;border-radius:12px;position:absolute;left:6px;right:6px;box-shadow:0 0 0 1px #0a84ff14,0 12px 24px #0a84ff1f}.sheet-backdrop{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:120;background:#04070e6b;justify-content:center;align-items:flex-end;padding:16px;display:flex;position:fixed;inset:0}.create-sheet{width:min(560px,100%);padding:14px 14px calc(18px + env(safe-area-inset-bottom,0px));background:#12141bf5;border:1px solid #ffffff14;border-radius:22px 22px 18px 18px;box-shadow:0 24px 80px #00000073}.create-sheet-handle{background:#ffffff38;border-radius:999px;width:42px;height:5px;margin:0 auto 14px}.create-sheet-header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:18px;display:flex}.create-sheet-eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-bottom:6px;font-size:11px}.create-sheet-title{letter-spacing:-.03em;color:var(--text);font-size:24px;font-weight:800}.create-sheet-meta{color:var(--dim);margin-top:8px;font-size:13px;line-height:1.4}.sheet-close-btn,.sheet-secondary-btn,.sheet-primary-btn,.sheet-stepper-btn{cursor:pointer;border:none}.sheet-close-btn{background:var(--surface2);min-height:40px;color:var(--muted);border-radius:12px;padding:10px 14px;font-size:13px;font-weight:700}.create-sheet-form{flex-direction:column;gap:14px;display:flex}.sheet-field{flex-direction:column;gap:8px;display:flex}.sheet-label{color:var(--dim);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:700}.sheet-input,.sheet-select{width:100%;min-height:52px;color:var(--text);background:#ffffff0a;border:1px solid #ffffff14;border-radius:16px;outline:none;padding:0 16px;font-size:16px}.sheet-input::placeholder{color:var(--dim)}.sheet-input:focus,.sheet-select:focus{border-color:#0a84ffb3;box-shadow:0 0 0 4px #0a84ff26}.sheet-time-card{background:#ffffff0d;border:1px solid #ffffff0f;border-radius:18px;flex-direction:column;gap:14px;padding:14px 16px;display:flex}.sheet-time-row{color:var(--text);justify-content:space-between;gap:12px;font-size:15px;font-weight:600;display:flex}.sheet-duration-stepper{justify-content:space-between;align-items:center;gap:12px;display:flex}.sheet-stepper-btn{width:44px;height:44px;color:var(--text);background:#ffffff14;border-radius:14px;font-size:24px;line-height:1}.sheet-duration-value{text-align:center;color:var(--text);flex:1;font-size:16px;font-weight:700}.sheet-actions{gap:10px;margin-top:6px;display:flex}.sheet-secondary-btn,.sheet-primary-btn{border-radius:16px;flex:1;min-height:52px;font-size:15px;font-weight:800}.sheet-secondary-btn{background:var(--surface2);color:var(--text)}.sheet-primary-btn{background:var(--accent);color:#fff}.sheet-primary-btn:disabled{opacity:.45;cursor:not-allowed}@media (width<=768px){.header{align-items:center;gap:8px;padding:8px 10px}.logo{width:auto;margin-right:auto;font-size:16px}.view-switcher,.view-mode-toggle{justify-content:flex-start;width:auto}.view-btn,.mode-btn,.today-btn,.date-nav-btn,.chip{min-height:36px}.view-btn{flex:none;padding:6px 9px;font-size:12px}.mode-btn{flex:none;padding:6px 9px;font-size:11px}.date-nav{flex-wrap:wrap;justify-content:flex-start;gap:8px;width:auto}.today-btn{padding:6px 10px;font-size:12px}.date-nav-btn{border-radius:10px;width:36px;height:36px;font-size:16px}.date-range-label{width:auto;font-size:14px}.filters{padding:8px 12px}.filter-group{gap:8px}.chip{padding:7px 12px;font-size:12px}.day-header{padding:10px 4px}.day-header-num{font-size:20px}.event-block{border-radius:10px;padding:6px 8px}.event-block--with-grip{padding-right:38px}.event-title{font-size:12px}.event-member,.event-time{font-size:11px}.event-drag-grip{min-width:30px;min-height:30px;padding:7px;top:8px;right:8px}.resize-handle{height:22px}.resize-handle-pill{opacity:1;width:28px;height:4px}.sheet-backdrop{align-items:flex-end;padding:12px 12px 0}.create-sheet{padding-bottom:calc(20px + env(safe-area-inset-bottom,0px));border-bottom-right-radius:0;border-bottom-left-radius:0}.sheet-time-row{flex-direction:column;align-items:flex-start}}