:root{--animation-duration-fast:.15s;--animation-duration-normal:.2s;--animation-duration-slow:.3s;--animation-duration-slower:.4s;--animation-easing-ease-out:ease-out;--animation-easing-ease-in-out:ease-in-out;--animation-easing-spring:cubic-bezier(.34, 1.56, .64, 1);--animation-stagger-fast:30ms;--animation-stagger-normal:50ms;--animation-stagger-slow:80ms}@media (prefers-reduced-motion:reduce){:root{--animation-duration-fast:0s;--animation-duration-normal:0s;--animation-duration-slow:0s;--animation-duration-slower:0s;--animation-stagger-fast:0s;--animation-stagger-normal:0s;--animation-stagger-slow:0s}}.ui-theme{background-color:var(--color-background);color:var(--color-foreground);--color-background:#faf9f7;--color-foreground:#0f172a;--color-card:#fff;--color-card-foreground:#0f172a;--color-popover:#fff;--color-popover-foreground:#0f172a;--color-muted:#f3f2ef;--color-muted-foreground:#475569;--color-border:#e2e8f0;--color-input:#e2e8f0;--color-description-foreground:var(--color-muted-foreground);--skeleton-shimmer-peak:#00000008;--color-secondary:#f1f5f9;--color-secondary-foreground:#0f172a;--color-success:#16a34a;--color-success-muted:#16a34a1a;--color-destructive:#dc2626;--color-destructive-muted:#dc26261a;--color-warning:#d97706;--color-warning-muted:#d977061a;--color-info:#2563eb;--color-info-muted:#2563eb1a;--glass-bg:#00000005;--glass-border:#0000000f;--glass-highlight:#00000005;--segmented-track:var(--color-muted);--segmented-pill:var(--color-card);--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 24px #0000001f;--chart-1:#2563eb;--chart-2:#16a34a;--chart-3:#ea580c;--chart-4:#7c3aed;--chart-5:#0891b2;--chart-6:#dc2626;--chart-grid:var(--color-border);--chart-axis-tick:var(--color-muted-foreground)}.dark .ui-theme,.ui-theme.dark,.ui-theme[data-mode=dark]{--color-background:#08080c;--color-foreground:#e4e4eb;--color-card:#14141c;--color-card-foreground:#e4e4eb;--color-popover:#14141c;--color-popover-foreground:#e4e4eb;--color-muted:#1a1a24;--color-muted-foreground:#7e7e88;--color-border:#2a2a3a;--color-input:#2a2a3a;--color-description-foreground:var(--color-muted-foreground);--skeleton-shimmer-peak:#ffffff0a;--color-secondary:#1a1a24;--color-secondary-foreground:#e4e4eb;--color-success:#22c55e;--color-success-muted:#22c55e26;--color-destructive:#f87171;--color-destructive-muted:#f8717126;--color-warning:#fbbf24;--color-warning-muted:#fbbf2426;--color-info:#60a5fa;--color-info-muted:#60a5fa26;--glass-bg:#ffffff08;--glass-border:#ffffff14;--glass-highlight:#ffffff0d;--segmented-track:var(--color-muted);--segmented-pill:var(--color-border);--shadow-sm:0 1px 2px #00000080;--shadow-md:0 4px 12px #0009;--shadow-lg:0 8px 24px #000000b3;--chart-1:#60a5fa;--chart-2:#4ade80;--chart-3:#fb923c;--chart-4:#a78bfa;--chart-5:#22d3ee;--chart-6:#f87171;--chart-grid:var(--color-border);--chart-axis-tick:var(--color-muted-foreground)}.dark .ui-theme-creator,.dark .ui-theme-admin,.dark .ui-theme-student,.dark .ui-theme-odonto-ai,.dark .ui-theme-marketplace,.ui-theme-creator.dark,.ui-theme-admin.dark,.ui-theme-student.dark,.ui-theme-odonto-ai.dark,.ui-theme-marketplace.dark,.ui-theme-creator[data-mode=dark],.ui-theme-admin[data-mode=dark],.ui-theme-student[data-mode=dark],.ui-theme-odonto-ai[data-mode=dark],.ui-theme-marketplace[data-mode=dark]{--color-background:#08080c;--color-foreground:#e4e4eb;--color-card:#14141c;--color-card-foreground:#e4e4eb;--color-popover:#14141c;--color-popover-foreground:#e4e4eb;--color-muted:#1a1a24;--color-muted-foreground:#7e7e88;--color-border:#2a2a3a;--color-input:#2a2a3a;--skeleton-shimmer-peak:#ffffff0a;--color-secondary:#1a1a24;--color-secondary-foreground:#e4e4eb;--color-success:#22c55e;--color-success-muted:#22c55e26;--color-destructive:#f87171;--color-destructive-muted:#f8717126;--color-warning:#fbbf24;--color-warning-muted:#fbbf2426;--color-info:#60a5fa;--color-info-muted:#60a5fa26;--glass-bg:#ffffff08;--glass-border:#ffffff14;--glass-highlight:#ffffff0d;--shadow-sm:0 1px 2px #00000080;--shadow-md:0 4px 12px #0009;--shadow-lg:0 8px 24px #000000b3}.ui-theme,.dark .ui-theme{--color-primary-rgb:139 92 246;--color-primary-hover-rgb:167 139 250;--color-accent-rgb:6 182 212;--color-accent-hover-rgb:34 211 238;--color-primary-foreground:#fff}.ui-theme-admin{--color-primary-rgb:6 182 212;--color-primary-hover-rgb:34 211 238;--color-accent-rgb:245 158 11;--color-accent-hover-rgb:251 191 36;--color-primary-foreground:#000}.ui-theme-creator{--color-primary-rgb:139 92 246;--color-primary-hover-rgb:167 139 250;--color-accent-rgb:99 102 241;--color-accent-hover-rgb:129 140 248;--color-primary-foreground:#000}.ui-theme-student{--color-primary-rgb:16 185 129;--color-primary-hover-rgb:52 211 153;--color-accent-rgb:14 165 233;--color-accent-hover-rgb:56 189 248;--color-primary-foreground:#000}.ui-theme-odonto-ai{--color-primary-rgb:6 182 212;--color-primary-hover-rgb:34 211 238;--color-accent-rgb:14 165 233;--color-accent-hover-rgb:56 189 248;--color-primary-foreground:#000}.ui-theme-marketplace{--color-primary-rgb:196 93 58;--color-primary-hover-rgb:214 105 70;--color-accent-rgb:120 113 108;--color-accent-hover-rgb:87 83 78;--color-primary-foreground:#fff}[data-radix-popper-content-wrapper]{z-index:var(--z-popover)!important}[data-pageshell-theme]{--surface-sidebar-dropdown:var(--surface-elevated);--surface-dropdown:var(--surface-elevated);--surface-dialog:var(--surface-elevated);--surface-sheet:var(--surface-dialog);--portal-foreground:var(--text-primary);--portal-muted:var(--surface-default);--portal-muted-foreground:var(--text-secondary);--portal-border:var(--border-subtle);--portal-primary:var(--color-primary);--portal-primary-foreground:var(--text-primary);--portal-accent:var(--color-accent);--portal-accent-foreground:var(--text-primary)}[data-pageshell-theme] .sidebar-dropdown{--color-popover:var(--surface-sidebar-dropdown);--color-popover-foreground:var(--portal-foreground);--color-accent:var(--portal-accent);--color-accent-foreground:var(--portal-accent-foreground);--color-muted:var(--portal-muted);--color-muted-foreground:var(--portal-muted-foreground);--color-border:var(--portal-border);background-color:var(--surface-sidebar-dropdown)!important;color:var(--portal-foreground)!important;border-color:var(--portal-border)!important}[data-pageshell-theme] .themed-dropdown,[data-pageshell-theme] .themed-popover,[data-pageshell-theme] .themed-select{--color-popover:var(--surface-dropdown);--color-popover-foreground:var(--portal-foreground);--color-accent:var(--portal-accent);--color-accent-foreground:var(--portal-accent-foreground);--color-muted:var(--portal-muted);--color-muted-foreground:var(--portal-muted-foreground);--color-border:var(--portal-border);background-color:var(--surface-dropdown)!important;color:var(--portal-foreground)!important;border-color:var(--portal-border)!important}[data-pageshell-theme] .themed-dialog,[data-pageshell-theme] .themed-sheet{--color-background:var(--surface-dialog);--color-foreground:var(--portal-foreground);--color-border:var(--portal-border);--color-muted:var(--portal-muted);--color-muted-foreground:var(--portal-muted-foreground);--color-primary:var(--portal-primary);--color-primary-foreground:var(--portal-primary-foreground);background-color:var(--surface-dialog)!important;color:var(--portal-foreground)!important;border-color:var(--portal-border)!important}[data-pageshell-theme] .themed-tooltip{--color-primary:var(--portal-primary);--color-primary-foreground:var(--portal-primary-foreground);background-color:var(--portal-primary)!important;color:var(--portal-primary-foreground)!important}.dark[data-pageshell-theme]{--surface-sidebar-dropdown:var(--color-neutral-800);--portal-foreground:var(--color-neutral-50);--portal-muted:var(--color-neutral-700);--portal-muted-foreground:var(--color-neutral-300);--portal-border:var(--color-neutral-600)}.dark[data-pageshell-theme] .sidebar-dropdown{--color-popover:var(--surface-sidebar-dropdown);--color-popover-foreground:var(--portal-foreground);--color-accent-foreground:var(--portal-foreground);--color-muted-foreground:var(--portal-foreground);--color-border:var(--portal-border);background-color:var(--surface-sidebar-dropdown)!important;color:var(--portal-foreground)!important;border-color:var(--portal-border)!important}.ui-theme{background-color:var(--color-background);color:var(--color-foreground);font-family:var(--font-sans,system-ui, -apple-system, sans-serif);min-height:100vh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);transition:background-color .5s ease-out,color .3s ease-out;overflow-x:hidden}.ui-theme *{border-color:var(--color-border)}.portal-mono{font-family:var(--font-mono,"SF Mono", Menlo, monospace);font-size:.875rem}.portal-label{text-transform:uppercase;letter-spacing:.1em;color:var(--color-muted-foreground);font-size:.75rem;font-weight:500}.portal-description{color:var(--color-description-foreground)}.portal-stat-trend{align-items:center;gap:.25rem;font-size:.75rem;font-weight:500;display:inline-flex}.portal-stat-trend.positive{color:var(--color-success)}.portal-stat-trend.negative{color:var(--color-destructive)}.portal-stat-card{padding:1.25rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.portal-stat-card:before{content:"";background:linear-gradient(90deg, transparent, var(--color-primary), transparent);opacity:0;height:3px;transition:opacity .3s;position:absolute;top:0;left:0;right:0}.portal-stat-card:after{content:"";border-radius:inherit;opacity:0;pointer-events:none;transition:opacity .3s;position:absolute;inset:0}.portal-stat-card:hover{transform:translateY(-2px)}.portal-stat-card:hover:before,.portal-stat-card:hover:after{opacity:1}.portal-stat-card-primary:before{background:linear-gradient(90deg, transparent, var(--color-primary), transparent)}.portal-stat-card-primary:after{box-shadow:0 8px 24px -8px rgb(var(--color-primary-rgb) / .15)}.portal-stat-card-secondary:before{background:linear-gradient(90deg, transparent, var(--color-muted-foreground), transparent)}.portal-stat-card-secondary:after{box-shadow:0 8px 24px -8px color-mix(in srgb, var(--color-muted-foreground) 10%, transparent)}.portal-stat-card-accent:before{background:linear-gradient(90deg, transparent, var(--color-accent), transparent)}.portal-stat-card-accent:after{box-shadow:0 8px 24px -8px rgb(var(--color-accent-rgb) / .15)}.portal-stat-card-streak:before{background:linear-gradient(90deg,#0000,#f59e0b,#0000)}.portal-stat-card-streak:after{box-shadow:0 8px 24px -8px #f59e0b26}.portal-stat-card-warning:before{background:linear-gradient(90deg, transparent, var(--color-warning), transparent)}.portal-stat-card-warning:after{box-shadow:0 8px 24px -8px color-mix(in srgb, var(--color-warning) 15%, transparent)}.portal-stat-card-info:before{background:linear-gradient(90deg, transparent, var(--color-info), transparent)}.portal-stat-card-info:after{box-shadow:0 8px 24px -8px color-mix(in srgb, var(--color-info) 15%, transparent)}.portal-stat-card-success:before{background:linear-gradient(90deg, transparent, var(--color-success), transparent)}.portal-stat-card-success:after{box-shadow:0 8px 24px -8px color-mix(in srgb, var(--color-success) 15%, transparent)}.portal-module-card{flex-direction:column;height:100%;padding:1.25rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.portal-module-card:before{content:"";border-radius:inherit;opacity:0;pointer-events:none;border:1px solid #0000;transition:all .3s;position:absolute;inset:0}.portal-module-card:hover{box-shadow:0 12px 32px -8px rgb(var(--color-primary-rgb) / .15);transform:translateY(-4px)}.portal-module-card:hover:before{opacity:1;border-color:rgb(var(--color-primary-rgb) / .3)}.portal-module-grid{grid-template-columns:repeat(1,1fr);gap:1rem;display:grid}@media (min-width:640px){.portal-module-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.portal-module-grid{grid-template-columns:repeat(3,1fr)}}.portal-stat-icon{border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.portal-stat-icon.primary{background:rgb(var(--color-primary-rgb) / .1);color:var(--color-primary)}.portal-stat-icon.secondary{background:var(--color-muted);color:var(--color-muted-foreground)}.portal-stat-icon.accent{background:rgb(var(--color-accent-rgb) / .1);color:var(--color-accent)}.portal-stat-icon.streak{color:#f59e0b;background:#f59e0b1a}.portal-stat-icon.warning{background:color-mix(in srgb, var(--color-warning) 10%, transparent);color:var(--color-warning)}.portal-stat-icon.info{background:color-mix(in srgb, var(--color-info) 10%, transparent);color:var(--color-info)}.portal-stat-icon.success{background:color-mix(in srgb, var(--color-success) 10%, transparent);color:var(--color-success)}.portal-badge-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:16px;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.portal-badge-card-unlocked{border-color:rgb(var(--color-accent-rgb) / .3)}.portal-badge-card-unlocked:hover{border-color:rgb(var(--color-accent-rgb) / .5);box-shadow:0 20px 40px -10px rgb(var(--color-accent-rgb) / .2), 0 0 30px rgb(var(--color-accent-rgb) / .1);transform:translateY(-4px)}.portal-badge-card-locked{opacity:.7}.portal-badge-card-locked:hover{opacity:.85;transform:translateY(-2px)}.portal-badge-card-glow{background:radial-gradient(circle at center, rgb(var(--color-accent-rgb) / .1) 0%, transparent 70%);pointer-events:none;animation:3s ease-in-out infinite portal-badge-glow;position:absolute;inset:-50%}@keyframes portal-badge-glow{0%,to{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.portal-badge-card-header{justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.portal-badge-card-icon{background:rgb(var(--color-accent-rgb) / .1);border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;display:flex}.portal-badge-card-icon-locked{background:var(--color-muted);filter:grayscale()}.portal-badge-card-title{color:var(--color-foreground);margin-bottom:.5rem;font-size:1rem;font-weight:600}.portal-badge-card-title-locked{color:var(--color-muted-foreground)}.portal-badge-card-description{color:var(--color-muted-foreground);font-size:.875rem;line-height:1.5}.portal-badge-card-date{color:var(--color-muted-foreground);align-items:center;gap:.5rem;margin-top:1rem;font-size:.75rem;display:flex}.portal-badge-card-progress{border-top:1px solid var(--color-border);margin-top:1rem;padding-top:1rem}.portal-badge-card-progress-header{color:var(--color-muted-foreground);justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.75rem;display:flex}.portal-badge-card-progress-hint{color:var(--color-muted-foreground);margin-top:.5rem;font-size:.75rem;font-style:italic}.portal-badges-hero{background:var(--color-card);border:1px solid var(--color-border);border-radius:24px;flex-direction:column;gap:1.5rem;margin-top:1rem;margin-bottom:1.5rem;padding:2rem;display:flex;position:relative;overflow:hidden}@media (min-width:768px){.portal-badges-hero{flex-direction:row;justify-content:space-between;align-items:center}}.portal-badges-hero-main{flex:1}.portal-badges-hero-content{flex-direction:column;flex:1;gap:1rem;display:flex}.portal-badges-hero-title{color:var(--color-foreground);letter-spacing:-.025em;font-size:1.5rem;font-weight:700}.portal-badges-hero-subtitle{color:var(--color-muted-foreground);font-size:.875rem;line-height:1.5}.portal-badges-hero-progress{margin-top:.5rem}.portal-badges-hero-progress-bar{background:var(--color-muted);border-radius:4px;height:8px;overflow:hidden}.portal-badges-hero-progress-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-accent));border-radius:4px;height:100%;transition:width .5s}.portal-badges-hero-progress-text{color:var(--color-muted-foreground);font-size:.75rem;font-family:var(--font-mono,"SF Mono", Menlo, monospace);margin-top:.5rem;display:block}.portal-badges-tier-breakdown{flex-wrap:wrap;gap:.75rem;display:flex}.portal-badges-info-section{background:var(--color-card);border:1px solid var(--color-border);border-radius:24px;margin-top:2rem;padding:2rem}.portal-badges-info-header{align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}.portal-badges-info-subtitle{color:var(--color-muted-foreground);margin-bottom:1.5rem;font-size:.875rem}.portal-badges-info-tiers{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem;display:grid}.portal-badges-info-tier{background:color-mix(in srgb, var(--color-muted) 50%, transparent);border:1px solid var(--color-border);border-radius:16px;padding:1.25rem;transition:all .3s}.portal-badges-info-tier:hover{transform:translateY(-2px)}.portal-badges-info-tier-bronze{border-left:4px solid #cd7f32}.portal-badges-info-tier-silver{border-left:4px solid silver}.portal-badges-info-tier-gold{border-left:4px solid gold}.portal-badges-info-tier-header{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.portal-badges-info-tier-emoji{font-size:1.5rem}.portal-badges-info-tier-name{color:var(--color-foreground);font-size:1rem;font-weight:600}.portal-badges-info-tier-desc{color:var(--color-muted-foreground);font-size:.875rem;line-height:1.5}.portal-badges-info-tip{background:rgb(var(--color-accent-rgb) / .05);border:1px solid rgb(var(--color-accent-rgb) / .2);border-radius:12px;align-items:flex-start;gap:.75rem;padding:1rem;display:flex}.portal-badges-info-tip p{color:var(--color-muted-foreground);font-size:.875rem;line-height:1.5}.portal-badges-info-tip strong{color:var(--color-foreground)}.portal-nav{background:var(--color-card);border-right:1px solid var(--color-border);flex-direction:column;width:260px;display:flex}.portal-nav-header{border-bottom:1px solid var(--color-border);padding:1.5rem}.portal-nav-brand{align-items:center;gap:.75rem;display:flex}.portal-nav-logo{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));border-radius:12px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.portal-nav-title{font-family:var(--font-sans,system-ui, -apple-system, sans-serif);color:var(--color-foreground);font-size:1.125rem;font-weight:600}.portal-nav-subtitle{color:var(--color-muted-foreground);font-size:.75rem}.portal-nav-menu{flex-direction:column;flex:1;gap:.25rem;padding:1rem;display:flex}.portal-nav-item{color:var(--color-muted-foreground);border-radius:12px;align-items:center;gap:.75rem;min-height:44px;padding:12px 16px;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex;position:relative;overflow:hidden}.portal-nav-item:hover{background:var(--color-muted);color:var(--color-foreground)}.portal-nav-item.active{background:var(--color-primary-muted);color:var(--color-primary)}.portal-nav-icon{opacity:.7;width:18px;height:18px}.portal-nav-item:hover .portal-nav-icon,.portal-nav-item.active .portal-nav-icon{opacity:1}.portal-topbar{height:var(--header-height,64px);background:var(--color-popover);border-bottom:1px solid var(--color-border);z-index:40;padding:0 var(--space-4);position:fixed;top:0;left:0;right:0}.portal-sidebar-spacer{width:var(--sidebar-width,220px);flex-shrink:0}@media (min-width:768px){.portal-topbar{left:var(--sidebar-width,220px);padding-left:var(--space-6);padding-right:var(--space-6)}}.portal-sidebar-fixed{width:var(--sidebar-width,220px);background:var(--color-popover);border-right:1px solid var(--color-border);z-index:30;height:100vh;position:fixed;top:0;left:0}.portal-avatar{background:var(--color-muted);color:var(--color-muted-foreground);border:1px solid var(--color-border);text-transform:uppercase;border-radius:9999px;justify-content:center;align-items:center;font-weight:600;display:inline-flex}.portal-avatar-md{width:40px;height:40px;font-size:.75rem}.portal-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:9999px;align-items:center;padding:.25rem 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