@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@300;400;500;600;700&display=swap";.toast-container{z-index:9999;pointer-events:none;flex-direction:column;gap:10px;width:100%;max-width:400px;display:flex;position:fixed;top:20px;right:20px}.toast{border-radius:var(--radius-lg);background:var(--card-bg);border:1px solid var(--card-border);box-shadow:0 4px 12px var(--shadow-color), 0 8px 24px var(--shadow-color);font-family:var(--font-family);color:var(--text-primary);pointer-events:auto;-webkit-backdrop-filter:blur(12px);align-items:center;gap:12px;padding:14px 18px 18px;font-size:14px;transition:all .3s;animation:.4s cubic-bezier(.34,1.56,.64,1) toastEnter;display:flex;position:relative;overflow:hidden}@keyframes toastEnter{0%{opacity:0;transform:translate(24px)scale(.95)}to{opacity:1;transform:translate(0)scale(1)}}.toast:hover{box-shadow:0 6px 16px var(--shadow-color), 0 12px 32px var(--shadow-color)}.toast--success .toast__icon{color:var(--accent-success)}.toast--error .toast__icon{color:var(--accent-danger)}.toast--info .toast__icon{color:var(--accent-primary)}.toast--warning .toast__icon{color:var(--accent-warning)}.toast--xp .toast__icon{color:#a855f7}.toast--success{border-left:4px solid var(--accent-success)}.toast--error{border-left:4px solid var(--accent-danger)}.toast--info{border-left:4px solid var(--accent-primary)}.toast--warning{border-left:4px solid var(--accent-warning)}.toast--xp{border-left:4px solid #a855f7}.toast__icon{flex-shrink:0;align-items:center;transition:transform .3s;display:flex}.toast:hover .toast__icon{transform:scale(1.1)}.toast__body{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.toast__message{flex:1;font-weight:500;line-height:1.5}.toast__undo{color:var(--accent-primary);background:color-mix(in srgb, var(--accent-primary) 10%, transparent);border:1px solid color-mix(in srgb, var(--accent-primary) 25%, transparent);cursor:pointer;white-space:nowrap;font-size:.78rem;font-weight:700;font-family:var(--font-family);border-radius:100px;flex-shrink:0;align-items:center;gap:4px;padding:3px 10px;transition:background .2s,transform .15s;display:inline-flex}.toast__undo:hover{background:color-mix(in srgb, var(--accent-primary) 18%, transparent);transform:scale(1.04)}.toast__xp-badge{color:#a855f7;font-size:14px;font-weight:800;animation:.6s ease-out xpPulse}@keyframes xpPulse{0%{transform:scale(1)}50%{transform:scale(1.35)}to{transform:scale(1)}}.toast__close{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;flex-shrink:0;align-items:center;padding:6px;transition:color .2s,background .2s;display:flex}.toast__close:hover{color:var(--text-primary);background:var(--bg-tertiary)}.toast__close:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.toast__progress{background:color-mix(in srgb, var(--border-color) 40%, transparent);height:3px;position:absolute;bottom:0;left:0;right:0;overflow:hidden}.toast__progress-bar{transform-origin:0;border-radius:0 3px 3px 0;width:100%;height:100%}.toast__progress-bar--success{background:var(--accent-success)}.toast__progress-bar--error{background:var(--accent-danger)}.toast__progress-bar--info{background:var(--accent-primary)}.toast__progress-bar--warning{background:var(--accent-warning)}.toast__progress-bar--xp{background:#a855f7}@keyframes toastProgress{0%{width:100%}to{width:0%}}@media (max-width:480px){.toast-container{max-width:none;top:12px;left:10px;right:10px}.toast{padding:12px 14px 16px}}.error-boundary{background:var(--bg-primary);min-height:100vh;color:var(--text-primary);justify-content:center;align-items:center;padding:2rem;display:flex}.error-boundary-content{text-align:center;width:100%;max-width:480px;animation:.4s fadeIn}.error-boundary-icon{width:88px;height:88px;color:var(--accent-warning);background:#f59e0b1f;border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.5rem;display:inline-flex}.error-boundary-heading{color:var(--text-primary);letter-spacing:-.02em;margin-bottom:.75rem;font-size:1.75rem;font-weight:800}.error-boundary-message{color:var(--text-secondary);margin-bottom:2rem;font-size:1rem;line-height:1.6}.error-boundary-details{text-align:left;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);margin-bottom:2rem;overflow:hidden}.error-boundary-summary{color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;transition:background var(--transition-speed) ease;padding:.75rem 1rem;font-size:.875rem;font-weight:600}.error-boundary-summary:hover{background:var(--bg-tertiary)}.error-boundary-stack{color:var(--accent-danger);white-space:pre-wrap;word-break:break-word;border-top:1px solid var(--border-color);background:var(--bg-primary);max-height:200px;padding:1rem;font-family:SF Mono,Fira Code,Cascadia Code,monospace;font-size:.75rem;overflow-y:auto}.error-boundary-actions{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}@media (max-width:480px){.error-boundary-heading{font-size:1.375rem}.error-boundary-actions{flex-direction:column}.error-boundary-actions .btn{width:100%}}.navbar{z-index:1000;background:var(--nav-bg);color:var(--nav-text);border-bottom:1px solid var(--nav-border);-webkit-backdrop-filter:blur(12px)saturate(180%);font-family:var(--font-family);transition:box-shadow var(--transition-speed) ease, background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;position:fixed;top:0;left:0;right:0}.navbar__scroll-progress{background:var(--accent-primary);transform-origin:0;z-index:1001;pointer-events:none;height:3px;transition:transform .1s linear;position:absolute;top:0;left:0;right:0;transform:scaleX(0)}.navbar__search-btn{gap:6px}.navbar__kbd{font-size:.6rem;font-family:var(--font-family);background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-muted);border-radius:3px;padding:1px 5px;font-weight:700;line-height:1.4}@media (max-width:768px){.navbar__kbd,.navbar__search-btn{display:none}}.navbar--scrolled{box-shadow:0 1px 3px var(--shadow-color), 0 4px 16px var(--shadow-color);border-bottom-color:#0000}.navbar__inner{justify-content:space-between;align-items:center;max-width:1280px;height:60px;margin:0 auto;padding:0 24px;display:flex}.navbar__logo{color:var(--nav-text);transition:color var(--transition-speed) ease;flex-shrink:0;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;text-decoration:none;display:flex}.navbar__logo:hover{opacity:1}.navbar__logo-icon{border-radius:var(--radius-sm);background:var(--gradient-primary);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:1.125rem;display:flex}.navbar__logo-text{letter-spacing:-.5px;transition:background var(--transition-speed) ease, -webkit-text-fill-color var(--transition-speed) ease;font-weight:800}.navbar__logo:hover .navbar__logo-text{background:var(--gradient-primary);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.navbar__links{gap:2px;margin:0;padding:0;list-style:none;display:flex}.navbar__link{color:var(--nav-text);opacity:.65;border-radius:var(--radius-sm);transition:opacity var(--transition-speed) ease, color var(--transition-speed) ease, background-color var(--transition-speed) ease;padding:8px 14px;font-size:.875rem;font-weight:500;text-decoration:none;position:relative}.navbar__link:after{content:"";background:var(--gradient-primary);height:2px;transition:left var(--transition-slow) cubic-bezier(.16, 1, .3, 1), right var(--transition-slow) cubic-bezier(.16, 1, .3, 1);border-radius:999px;position:absolute;bottom:0;left:50%;right:50%}.navbar__link:hover{opacity:1;background:var(--btn-ghost-hover)}.navbar__link:hover:after{left:14px;right:14px}.navbar__link--active{opacity:1;color:var(--accent-primary);font-weight:600}.navbar__link--active:after{background:var(--accent-primary);left:14px;right:14px}.navbar__right{flex-shrink:0;align-items:center;gap:8px;display:flex}.navbar__stat{background:var(--bg-tertiary);color:var(--text-primary);transition:all var(--transition-speed) ease;white-space:nowrap;border-radius:999px;align-items:center;gap:5px;padding:4px 10px;font-size:.8125rem;font-weight:600;display:inline-flex}.navbar__stat:hover{background:var(--bg-secondary);box-shadow:var(--badge-glow)}.navbar__stat-icon{font-size:.875rem;line-height:1}.navbar__icon-btn{color:var(--nav-text);opacity:.7;cursor:pointer;border-radius:var(--radius-sm);transition:opacity var(--transition-speed) ease, background-color var(--transition-speed) ease, transform var(--transition-speed) ease;background:0 0;border:none;justify-content:center;align-items:center;padding:8px;text-decoration:none;display:flex;position:relative}.navbar__icon-btn:hover{opacity:1;background:var(--btn-ghost-hover)}.navbar__icon-btn:active{transform:scale(.92)}.navbar__icon-btn--has-notification:after{content:"";background:var(--accent-danger);border:1.5px solid var(--nav-bg-solid);border-radius:50%;width:7px;height:7px;position:absolute;top:6px;right:6px}.navbar__avatar{cursor:pointer;background:var(--bg-tertiary);width:34px;height:34px;transition:transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.navbar__avatar:before{content:"";background:var(--gradient-primary);z-index:-1;opacity:0;transition:opacity var(--transition-speed) ease;border-radius:50%;position:absolute;top:-2px;bottom:-2px;left:-2px;right:-2px}.navbar__avatar:hover{transform:scale(1.05)}.navbar__avatar:hover:before{opacity:1}.navbar__avatar-img{object-fit:cover;border-radius:50%;width:100%;height:100%}.navbar__avatar-initial{color:var(--text-primary);font-size:.8125rem;font-weight:700}.navbar__hamburger{color:var(--nav-text);cursor:pointer;border-radius:var(--radius-sm);width:36px;height:36px;transition:background-color var(--transition-speed) ease;background:0 0;border:none;padding:6px;display:none;position:relative}.navbar__hamburger:hover{background:var(--btn-ghost-hover)}.navbar__hamburger-line{background:var(--nav-text);width:20px;height:2px;transition:all var(--transition-slow) cubic-bezier(.16, 1, .3, 1);border-radius:999px;display:block;position:absolute;left:50%;transform:translate(-50%)}.navbar__hamburger-line:first-child{top:10px}.navbar__hamburger-line:nth-child(2){top:17px}.navbar__hamburger-line:nth-child(3){top:24px}.navbar__hamburger--open .navbar__hamburger-line:first-child{top:17px;transform:translate(-50%)rotate(45deg)}.navbar__hamburger--open .navbar__hamburger-line:nth-child(2){opacity:0;transform:translate(-50%)scaleX(0)}.navbar__hamburger--open .navbar__hamburger-line:nth-child(3){top:17px;transform:translate(-50%)rotate(-45deg)}.navbar__mobile-overlay{-webkit-backdrop-filter:blur(4px);z-index:998;opacity:0;transition:opacity var(--transition-slow) ease;background:#00000080;display:none;position:fixed;top:0;bottom:0;left:0;right:0}.navbar__mobile-overlay--visible{opacity:1}.navbar__mobile-menu{width:300px;max-width:85vw;height:100vh;background:var(--card-bg);z-index:999;height:100dvh;transition:transform var(--transition-slow) cubic-bezier(.16, 1, .3, 1);overscroll-behavior:contain;padding:80px 16px 24px;display:none;position:fixed;top:0;right:0;overflow-y:auto;transform:translate(100%);box-shadow:-8px 0 32px #00000026}.navbar__mobile-menu--open{transform:translate(0)}.navbar__mobile-stats{flex-wrap:wrap;gap:8px;margin-bottom:16px;padding:0 8px;display:flex}.navbar__mobile-stat{background:var(--bg-tertiary);color:var(--text-primary);border-radius:999px;align-items:center;gap:5px;padding:6px 12px;font-size:.8125rem;font-weight:600;display:inline-flex}.navbar__mobile-divider{background:var(--border-color);height:1px;margin:12px 8px}.navbar__mobile-links{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.navbar__mobile-link{color:var(--text-secondary);border-radius:var(--radius-sm);transition:background-color var(--transition-speed) ease, color var(--transition-speed) ease, transform var(--transition-speed) ease;align-items:center;gap:12px;padding:12px 16px;font-size:.9375rem;font-weight:500;text-decoration:none;display:flex}.navbar__mobile-link:hover{background:var(--btn-ghost-hover);color:var(--text-primary)}.navbar__mobile-link:active{transform:scale(.98)}.navbar__mobile-link--active{background:var(--sidebar-item-active-bg);color:var(--accent-primary);font-weight:600}.navbar__mobile-link-icon{opacity:.8;flex-shrink:0;justify-content:center;align-items:center;width:24px;font-size:1.125rem;display:flex}.navbar__mobile-link--active .navbar__mobile-link-icon{opacity:1}.navbar__mobile-footer{border-top:1px solid var(--border-color);margin-top:auto;padding:16px 8px 0}@media (max-width:768px){.navbar__inner{height:56px;padding:0 16px}.navbar__links,.navbar__stat,.navbar__avatar{display:none}.navbar__hamburger{justify-content:center;align-items:center;display:flex}.navbar__mobile-overlay{display:block}.navbar__mobile-menu{flex-direction:column;display:flex}.navbar__icon-btn.navbar__settings-btn{display:none}}@media (min-width:769px){.navbar__hamburger{display:none}}.sidebar{background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);width:260px;font-family:var(--font-family);z-index:900;transition:width var(--transition-slow) cubic-bezier(.16, 1, .3, 1);flex-direction:column;flex-shrink:0;display:flex;position:fixed;top:60px;bottom:0;left:0;overflow:hidden}.sidebar:after{content:"";background:linear-gradient(to top, var(--sidebar-bg) 0%, transparent 100%);pointer-events:none;z-index:1;height:60px;position:absolute;bottom:0;left:0;right:0}.sidebar--collapsed{width:72px}.sidebar__top{flex-shrink:0;justify-content:flex-end;padding:12px 14px;display:flex}.sidebar__toggle{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:background-color var(--transition-speed) ease, color var(--transition-speed) ease, border-color var(--transition-speed) ease, transform var(--transition-speed) ease;background:0 0;justify-content:center;align-items:center;padding:6px;display:flex}.sidebar__toggle:hover{background:var(--sidebar-item-hover);color:var(--text-primary);border-color:var(--text-muted)}.sidebar__toggle:active{transform:scale(.9)}.sidebar--collapsed .sidebar__toggle{margin:0 auto}.sidebar__section-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);white-space:nowrap;opacity:1;transition:opacity var(--transition-speed) ease;padding:16px 16px 6px;font-size:.6875rem;font-weight:600;overflow:hidden}.sidebar--collapsed .sidebar__section-label{opacity:0;height:0;margin:0;padding:0;overflow:hidden}.sidebar__nav{scrollbar-width:none;-ms-overflow-style:none;flex:1;padding:0 10px;overflow:hidden auto}.sidebar__nav::-webkit-scrollbar{display:none}.sidebar__list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.sidebar__item{border-radius:var(--radius-sm);color:var(--text-secondary);white-space:nowrap;transition:background-color var(--transition-speed) ease, color var(--transition-speed) ease, transform var(--transition-speed) ease;align-items:center;gap:12px;padding:10px 14px;font-size:.875rem;font-weight:500;text-decoration:none;display:flex;position:relative;overflow:hidden}.sidebar__item:hover{background:var(--sidebar-item-hover);color:var(--text-primary)}.sidebar__item:active{transform:scale(.98)}.sidebar__item--active{background:var(--sidebar-item-active-bg);color:var(--accent-primary);font-weight:600}.sidebar__item--active:before{content:"";background:var(--sidebar-item-active-border);border-radius:0 999px 999px 0;width:3px;position:absolute;top:6px;bottom:6px;left:0}.sidebar__item--active .sidebar__item-icon{color:var(--accent-primary)}.sidebar__item-icon{opacity:.75;width:20px;height:20px;transition:opacity var(--transition-speed) ease, color var(--transition-speed) ease;flex-shrink:0;justify-content:center;align-items:center;font-size:1.125rem;display:flex}.sidebar__item:hover .sidebar__item-icon,.sidebar__item--active .sidebar__item-icon{opacity:1}.sidebar__item-label{opacity:1;transition:opacity var(--transition-speed) ease, transform var(--transition-speed) ease;text-overflow:ellipsis;min-width:0;overflow:hidden;transform:translate(0)}.sidebar__item-badge{background:var(--accent-primary);color:#fff;min-width:20px;height:20px;transition:opacity var(--transition-speed) ease, transform var(--transition-speed) ease;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;margin-left:auto;padding:0 6px;font-size:.6875rem;font-weight:700;display:inline-flex}.sidebar--collapsed .sidebar__item{justify-content:center;padding:12px}.sidebar--collapsed .sidebar__item-label{opacity:0;width:0;overflow:hidden;transform:translate(-8px)}.sidebar--collapsed .sidebar__item-badge{min-width:16px;height:16px;padding:0 4px;font-size:.625rem;position:absolute;top:4px;right:8px}.sidebar--collapsed .sidebar__item--active:before{top:8px;bottom:8px}.sidebar--collapsed .sidebar__item{position:relative}.sidebar__item-tooltip{display:none}.sidebar--collapsed .sidebar__item-tooltip{background:var(--text-primary);color:var(--bg-primary);border-radius:var(--radius-sm);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--transition-speed) ease, transform var(--transition-speed) ease;z-index:1001;padding:4px 10px;font-size:.75rem;font-weight:500;display:block;position:absolute;top:50%;left:calc(100% + 8px);transform:translateY(-50%)translate(4px)}.sidebar--collapsed .sidebar__item:hover .sidebar__item-tooltip{opacity:1;transform:translateY(-50%)translate(0)}.sidebar__divider{background:var(--border-color);height:1px;margin:8px 14px}.sidebar--collapsed .sidebar__divider{margin:8px 10px}.sidebar__footer{border-top:1px solid var(--sidebar-border);z-index:2;flex-shrink:0;padding:12px 10px;position:relative}.sidebar__level{border-radius:var(--radius-sm);background:var(--gradient-subtle);border:1px solid var(--border-color-subtle);transition:background-color var(--transition-speed) ease, border-color var(--transition-speed) 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(max-width:768px){.sidebar{display:none}}@media (min-width:769px){.sidebar{top:60px}}.command-palette__backdrop{z-index:9999;-webkit-backdrop-filter:blur(8px);background:#00000080;justify-content:center;align-items:flex-start;padding-top:min(20vh,160px);display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.command-palette{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);flex-direction:column;width:560px;max-width:calc(100vw - 32px);max-height:480px;display:flex;overflow:hidden;box-shadow:0 16px 64px #0000004d,0 2px 8px #00000026}.command-palette__input-wrap{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:14px 18px;display:flex}.command-palette__search-icon{color:var(--text-muted);flex-shrink:0}.command-palette__input{font-size:1rem;font-family:var(--font-family);color:var(--text-primary);background:0 0;border:none;outline:none;flex:1}.command-palette__input::placeholder{color:var(--text-muted)}.command-palette__kbd{font-size:.65rem;font-family:var(--font-family);background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-muted);border-radius:4px;flex-shrink:0;padding:2px 6px;font-weight:700}.command-palette__results{flex:1;padding:8px;overflow-y:auto}.command-palette__group{margin-bottom:4px}.command-palette__group-label{text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);padding:8px 10px 4px;font-size:.7rem;font-weight:700}.command-palette__item{border-radius:var(--radius-sm);cursor:pointer;width:100%;font-family:var(--font-family);color:var(--text-primary);text-align:left;transition:background-color var(--transition-speed) ease;background:0 0;border:none;align-items:center;gap:10px;padding:10px 12px;font-size:.875rem;display:flex}.command-palette__item:hover,.command-palette__item--selected{background:var(--bg-tertiary)}.command-palette__item--selected{background:var(--accent-primary);color:#fff}.command-palette__item--selected .command-palette__item-meta,.command-palette__item--selected .command-palette__item-icon,.command-palette__item--selected .command-palette__item-arrow{color:#ffffffb3}.command-palette__item-icon{color:var(--text-muted);flex-shrink:0;justify-content:center;align-items:center;width:22px;display:flex}.command-palette__item-label{white-space:nowrap;text-overflow:ellipsis;flex:1;font-weight:500;overflow:hidden}.command-palette__item-meta{color:var(--text-muted);flex-shrink:0;font-size:.75rem}.command-palette__item-arrow{color:var(--text-muted);opacity:0;transition:opacity var(--transition-speed) ease;flex-shrink:0}.command-palette__item--selected .command-palette__item-arrow,.command-palette__item:hover 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