@import"https://fonts.googleapis.com/css2?family=Outfit:wght@700;800&family=Inter:wght@400;500;600&display=swap";:root{--bg-color: #ffffff;--card-bg: #ffffff;--border-color: #cbd5e1;--hover-bg: #f8fafc;--text-color: #0f172a;--text-primary: #0f172a;--text-secondary: #334155;--accent-color: #475569;--primary-color: #0f172a;--primary-dark: #1e293b;--primary-light: #f1f5f9;--link-color: #0f172a;--text-special-color: #475569;--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--text-xs: .8rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.25rem;--text-xl: 1.563rem;--text-2xl: 1.953rem;--text-3xl: 2.5rem;--text-4xl: 3.5rem}[data-theme=dark]{--bg-color: #1a1d21;--card-bg: #222529;--border-color: #3d4043;--hover-bg: #2c2f33;--text-color: #e0e0e0;--text-primary: #ffffff;--text-secondary: #ababad;--accent-color: #36c5f0;--primary-color: #36c5f0;--primary-dark: #1d9bd1;--primary-light: #2c3e50;--link-color: #36c5f0;--text-special-color: #36c5f0}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;background-color:var(--bg-color);color:var(--text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}a{color:var(--link-color)}.theme-toggle{background:var(--card-bg);border:1px solid var(--border-color);flex-shrink:0;border-radius:50%;width:44px;height:44px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;transition:all .3s ease;z-index:1000;box-shadow:0 2px 8px #0000001a}.theme-toggle:hover{transform:scale(1.1);box-shadow:0 4px 12px #00000026}[data-theme=dark] .theme-toggle{box-shadow:0 2px 8px #0000004d}.theme-toggle .sun-icon{display:none}.theme-toggle .moon-icon,[data-theme=dark] .theme-toggle .sun-icon{display:block}[data-theme=dark] .theme-toggle .moon-icon{display:none}::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}::view-transition-old(root){z-index:1}::view-transition-new(root){z-index:2;animation:circular-reveal .5s cubic-bezier(.25,1,.5,1)}@keyframes circular-reveal{0%{clip-path:circle(0px at var(--vt-x, 100%) var(--vt-y, 0%))}to{clip-path:circle(150% at var(--vt-x, 100%) var(--vt-y, 0%))}}@media(prefers-reduced-motion:reduce){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important;transition:none!important}}.App{display:flex;flex-direction:column;font-family:var(--font-body);padding:20px;gap:20px;min-height:100vh;box-sizing:border-box}.sidebar{order:1;width:100%;max-width:100%}.conference-list{order:2;display:flex;flex-direction:column;flex-grow:1;width:100%;min-width:0}@media(min-width:1024px){.App{flex-direction:row;align-items:flex-start;padding:24px 28px;max-width:1400px;margin:0 auto}.sidebar{order:1;flex:0 0 300px;width:300px;max-width:300px;margin-right:24px;position:sticky;top:16px;max-height:calc(100vh - 32px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border-color) transparent}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}.conference-list{order:2;flex:1 1 auto;min-width:0}}.mobile-filters-details{border:1px solid var(--border-color);border-radius:8px;background:var(--bg-color);margin-bottom:24px}.mobile-filters-summary{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;cursor:pointer}.mobile-filters-summary .details-chevron{transition:transform .2s ease;color:var(--text-primary)}.mobile-filters-details.is-open .mobile-filters-summary .details-chevron{transform:rotate(180deg)}.filters-content{display:none;padding:0 16px 16px}.mobile-filters-details.is-open .filters-content{display:block}.conference-card-item{display:flex;flex-direction:column;background:var(--bg-color);border:1px solid var(--border-color);border-radius:8px;margin-bottom:1.5rem;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;overflow:hidden;box-shadow:0 1px 3px #0000000d}.conference-card-item:hover{border-color:var(--text-primary);box-shadow:0 6px 12px #00000014;transform:translateY(-2px)}.split-card-left{padding:1.25rem 1.5rem;flex:1;display:flex;flex-direction:column}.conference-card-title{font-family:var(--font-heading);font-size:var(--text-xl);font-weight:700;letter-spacing:-.02em;line-height:1.25;margin-bottom:.5rem}.conference-card-description{font-family:var(--font-body);font-size:var(--text-sm);color:var(--text-secondary);line-height:1.5;margin-bottom:1rem}.conference-card-meta-row{display:flex;flex-wrap:wrap;gap:.75rem}.conference-card-meta-item{display:flex;align-items:center;gap:.5rem;font-family:var(--font-body);font-size:var(--text-sm);color:var(--text-secondary);background:var(--bg-color);padding:.5rem .75rem;border-radius:6px;border:1px solid var(--border-color)}.conference-card-meta-item svg{color:var(--accent-color)}.conference-card-note{font-family:var(--font-body);font-size:var(--text-xs);font-style:italic;color:var(--text-secondary);margin-top:1rem}.split-card-right{background:var(--hover-bg);padding:1.25rem 1.5rem;border-top:1px solid var(--border-color);display:flex;flex-direction:column;justify-content:center}.conference-card-countdown{font-family:var(--font-heading);font-size:var(--text-2xl);font-weight:800;letter-spacing:-.03em;line-height:1.1;font-variant-numeric:tabular-nums;margin-bottom:1rem}.status-panel-deadlines{display:flex;flex-direction:row;flex-wrap:wrap;gap:.75rem 1.25rem}.status-deadline-row{display:flex;flex-direction:column}.status-deadline-label{font-family:var(--font-body);font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600;color:var(--text-secondary);margin-bottom:.125rem}.status-deadline-date{font-family:var(--font-body);font-size:var(--text-sm);font-weight:500;color:var(--text-primary)}@media(min-width:1024px){.mobile-filters-details{border:none;margin-bottom:0}.mobile-filters-summary{display:none}.filters-content{display:block!important;padding:0}.sidebar{order:1;flex:0 0 320px;width:320px;max-width:320px;margin-right:28px}.conference-card-item.split-card{flex-direction:row;min-height:220px}.split-card-left{padding:1.5rem 2rem}.split-card-right{border-top:none;border-left:1px solid var(--border-color);width:300px;flex-shrink:0;padding:1.5rem 2rem}}.sidebar-btn{transition:background-color .15s ease,transform .1s ease}.sidebar-btn:hover{background-color:var(--hover-bg)!important}.sidebar-btn:active{transform:scale(.98)}