@keyframes gradient{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes flow{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}:root{--header-height:64px;--content-padding:1.5rem;--container-spacing:calc(var(--header-height) + var(--content-padding));--flow-color-1:#3f51b5;--flow-color-2:#5c6bc0;--flow-color-3:#7e57c2;--flow-color-4:#9575cd;--primary:#6366f1;--primary-hover:#5558d9;--text:#6366f1;--text-muted:#818cf8;--text-on-primary:white;--foreground:240,46%,55%;--body-text:#6366f1;--body-text-muted:#818cf8;--class-text-color:rgb(15 23 42);--class-text-muted-color:rgb(71 85 105);--alternating-row-bg:rgba(var(--primary-rgb,16,185,129),0.08)}@media (max-width:640px){:root{--header-height:72px}}.flowing-background{background:linear-gradient(-45deg,var(--flow-color-1),var(--flow-color-2),var(--flow-color-3),var(--flow-color-4));background-size:300% 300%;animation:gradient 20s cubic-bezier(.45,0,.55,1) infinite;z-index:0}.animate-gradient{background-size:400% 400%;animation:gradient 15s ease infinite;transform:translateZ(0);backface-visibility:hidden;perspective:1000;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.schedule-rounded-fix{isolation:isolate;-webkit-mask-composite:destination-out;mask-composite:subtract;transform:translateZ(0)}.animate-gradient,.flowing-background{backface-visibility:hidden;perspective:1000;transform:translateZ(0)}.flowing-header{background:linear-gradient(90deg,var(--flow-color-1),var(--flow-color-2),var(--flow-color-3),var(--flow-color-4));background-size:300% 300%;animation:gradient 20s cubic-bezier(.45,0,.55,1) infinite;border-radius:1rem 1rem 0 0;z-index:1}.schedule-grid{display:grid;grid-template-columns:auto repeat(7,minmax(200px,1fr));min-width:100%;height:100%;overflow:auto}.time-column{left:0;background:hsl(var(--card));width:100px}.day-header,.time-column{position:sticky;z-index:30}.day-header{top:64px;background:var(--primary);color:white}.schedule-time-column{position:sticky;left:0;background-color:hsl(var(--card));z-index:10}.schedule-time-cell{padding:.75rem;text-align:right;color:#6b7280}.schedule-time-cell:nth-child(2n){background-color:#f9fafb}.schedule-day-cell{position:relative;height:3.5rem}.schedule-day-cell:nth-child(2n){background-color:var(--class-cell-background)}.schedule-header-cell{padding:.75rem;text-align:center;font-weight:500;color:#374151}.schedule-content-cell{position:relative;min-height:3.5rem}.class-block{position:absolute;inset:0;margin:.25rem;padding:.5rem;border-radius:.75rem;overflow:hidden;transition:all .2s ease-in-out}.class-block:hover{transform:scale(1.02) translateY(-1px);box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}.class-block.cancelled{opacity:.5;background-image:repeating-linear-gradient(45deg,rgba(209,213,219,.5),rgba(209,213,219,.5) 10px,rgba(229,231,235,.5) 0,rgba(229,231,235,.5) 20px)}.class-block-content{height:100%;display:flex;flex-direction:column;justify-content:space-between}.class-name{font-weight:500;font-size:.875rem;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.class-time{font-size:.75rem;color:#6b7280}.class-capacity{color:#374151}.class-capacity,.waiting-list{font-size:.75rem;font-weight:500}.waiting-list{color:#dc2626}.flow-background{background:linear-gradient(-45deg,#ee7752,#e73c7e,#23a6d5,#23d5ab);background-size:400% 400%;animation:flow 15s ease infinite}.class-block-text{font-size:.75rem;line-height:1rem;font-weight:500;color:#374151}.class-block-text-muted{color:var(--class-text-muted-color)}.class-block-animation{backface-visibility:hidden;transform:translateZ(0);will-change:transform,box-shadow,background;transition:all .15s cubic-bezier(.4,0,.2,1);position:relative}.class-block-animation:after{content:"";display:block;position:absolute;inset:0;border-radius:.75rem;background:linear-gradient(135deg,rgba(255,255,255,.25),rgba(255,255,255,.12) 50%,rgba(255,255,255,0));pointer-events:none;z-index:1}.class-block-animation:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}.class-block-animation.selected{transform:translateY(-2px) scale(1.03);box-shadow:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.class-block-cancelled{opacity:.5;filter:grayscale(100%);position:relative}.cancel-mode-faded{opacity:.45;filter:grayscale(80%) brightness(1.1);transition:opacity .2s,filter .2s}.class-block-cancelled:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.2),rgba(255,255,255,.2) 10px,transparent 0,transparent 20px);z-index:2;pointer-events:none}.class-block-cancelled:after{content:"CANCELLED";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#ef4444;font-weight:600;font-size:.875rem;letter-spacing:.05em;text-transform:uppercase;z-index:3;pointer-events:none;display:flex;align-items:center;justify-content:center;text-align:center;min-width:80px;background:rgba(255,255,255,.9);padding:2px 8px;border-radius:.25rem}.class-block-selected{outline:3px solid var(--primary)!important;outline-offset:-3px;box-shadow:0 0 0 3px rgba(99,102,241,.3);opacity:1!important}.select-all-button{position:absolute;right:8px;top:50%;transform:translateY(-50%);padding:2px 8px;font-size:12px;border-radius:4px;background-color:rgba(255,255,255,.2);color:white;cursor:pointer;transition:background-color .2s}.select-all-button:hover{background-color:rgba(255,255,255,.3)}.sticky-header-container{position:relative;width:100%;height:100%;overflow:hidden;display:flex;flex-direction:column}.filters-section{position:sticky;top:0;z-index:40;background:hsl(var(--card));padding:1rem}.class-block-red{background:linear-gradient(135deg,rgba(239,68,68,.2),rgba(239,68,68,.1))}.class-block-yellow{background:linear-gradient(135deg,rgba(234,179,8,.2),rgba(234,179,8,.1))}.class-block-green{background:linear-gradient(135deg,rgba(34,197,94,.2),rgba(34,197,94,.1))}.class-block-blue{background:linear-gradient(135deg,rgba(59,130,246,.2),rgba(59,130,246,.1))}.table-header{background:linear-gradient(-35deg,var(--flow-color-1),var(--flow-color-2),var(--flow-color-3),var(--flow-color-4));background-size:250% 250%;animation:gradient 10s cubic-bezier(.47,0,.745,.715) infinite}.table-content{background-color:hsl(var(--card))!important}.schedule-grid::-webkit-scrollbar{width:8px;height:8px}.schedule-grid::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.schedule-grid::-webkit-scrollbar-thumb{background:#888;border-radius:4px}.schedule-grid::-webkit-scrollbar-thumb:hover{background:#555}.class-block-cancelled.in-header{opacity:.7;filter:grayscale(100%);position:relative}.class-block-cancelled.in-header:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.2),rgba(255,255,255,.2) 20px,transparent 0,transparent 40px);z-index:2;pointer-events:none}.class-block-cancelled.in-header:after{content:"CANCELLED";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-10deg);color:#ef4444;background:rgba(255,255,255,.9);padding:4px 16px;font-weight:700;font-size:1.5rem;letter-spacing:.05em;text-transform:uppercase;z-index:20;pointer-events:none;display:flex;align-items:center;justify-content:center;text-align:center;min-width:200px;border-radius:4px;box-shadow:0 2px 4px rgba(0,0,0,.1)}.bg-stripes{background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.1),rgba(255,255,255,.1) 10px,transparent 0,transparent 20px)}.scrollbar-hide::-webkit-scrollbar{display:none}.scrollbar-hide{-ms-overflow-style:none;scrollbar-width:none}.schedule-row-even{background-color:hsl(var(--primary)/.04);position:relative;border-radius:.75rem}