*{margin:0;padding:0;box-sizing:border-box}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:var(--color-text-primary);background-color:var(--color-bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--color-primary: #2563eb;--color-primary-dark: #1d4ed8;--color-primary-light: #3b82f6;--color-secondary: #1e40af;--color-accent: #3b82f6;--color-bg-primary: #f8fafc;--color-bg-secondary: #f1f5f9;--color-bg-tertiary: #e2e8f0;--color-bg-card: #ffffff;--color-bg-overlay: rgba(255, 255, 255, .4);--color-bg-overlay-light: rgba(255, 255, 255, .25);--color-bg-overlay-dark: rgba(15, 23, 42, .4);--color-text-primary: #0f172a;--color-text-secondary: #1e293b;--color-text-tertiary: #475569;--color-text-muted: #64748b;--color-text-light: #ffffff;--color-text-light-muted: rgba(255, 255, 255, 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ease;box-shadow:var(--shadow-md)}.btn-purchase-pack:hover:not(:disabled){transform:translateY(-3px);box-shadow:var(--shadow-primary)}.btn-purchase-pack:disabled{opacity:.6;cursor:not-allowed}.pack-opening-animation{max-width:600px;margin:4rem auto;text-align:center;padding:4rem 2rem;position:relative}.pack-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:200px;height:200px;background:var(--color-primary);border-radius:50%;opacity:.3;animation:pulse 1.5s ease-in-out infinite;filter:blur(40px)}.pack-icon{font-size:8rem;position:relative;z-index:1;animation:bounce 1s ease-in-out infinite}.pack-opening-animation p{margin-top:2rem;font-size:1.5rem;color:var(--color-text-secondary);font-weight:600;position:relative;z-index:1}@keyframes pulse{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.3}50%{transform:translate(-50%,-50%) scale(1.2);opacity:.5}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.pack-results{max-width:1200px;margin:0 auto}.results-header{text-align:center;margin-bottom:3rem}.results-header h2{font-size:2.5rem;margin-bottom:.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.results-header p{font-size:1.2rem;color:var(--color-text-tertiary)}.opened-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:2rem;margin-bottom:3rem}.opened-card{background:var(--color-bg-primary);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg);transition:all .3s ease;cursor:pointer;animation:cardReveal .5s ease-out}.opened-card:hover{transform:translateY(-8px) scale(1.05);box-shadow:var(--shadow-xl)}@keyframes cardReveal{0%{opacity:0;transform:translateY(20px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.opened-card-image{aspect-ratio:2/3;display:flex;flex-direction:column;justify-content:space-between;padding:1.5rem;color:var(--color-text-light);position:relative}.opened-card-rarity{align-self:flex-start;padding:.5rem 1rem;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;background:var(--color-bg-overlay);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.opened-card-artist{font-size:1.3rem;font-weight:700;text-shadow:var(--shadow-text)}.opened-card-info{padding:1.5rem;display:flex;flex-direction:column;gap:.5rem}.opened-card-info h3{margin:0;font-size:1.1rem;color:var(--color-text-secondary)}.opened-card-number{color:var(--color-text-muted);font-size:.85rem;margin:0}.results-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn-secondary:hover{background:var(--color-neutral-dark);transform:translateY(-3px)}@media(max-width:768px){.packs{padding:1rem}.packs-header h1{font-size:2rem}.pack-options{grid-template-columns:1fr}.opened-cards-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1.5rem}}.marketplace{min-height:100vh;padding:2rem;background:var(--gradient-bg)}.marketplace-header{max-width:1200px;margin:0 auto 3rem;text-align:center;color:var(--color-text-secondary)}.marketplace-header h1{font-size:3rem;margin-bottom:.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.marketplace-header p{font-size:1.2rem;color:var(--color-text-tertiary)}.marketplace-filters{max-width:1200px;margin:0 auto 2rem;display:flex;gap:2rem;flex-wrap:wrap;padding:1.5rem;background:var(--color-bg-primary);border-radius:12px;box-shadow:var(--shadow-md)}.listings-count{max-width:1200px;margin:0 auto 1.5rem;color:var(--color-text-tertiary);font-weight:600}.listings-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem}.listing-card{text-decoration:none;color:inherit;background:var(--color-bg-primary);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg);transition:all .3s ease;display:flex;flex-direction:column}.listing-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.listing-image-wrapper{position:relative;aspect-ratio:2/3}.listing-image{width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:1.5rem;color:#fff;position:relative}.listing-rarity-badge{align-self:flex-start;padding:.5rem 1rem;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;background:var(--color-bg-overlay);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.listing-artist-name{font-size:1.5rem;font-weight:700;text-shadow:var(--shadow-text)}.listing-info{padding:1.5rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.listing-info h3{margin:0;font-size:1.3rem;color:var(--color-text-secondary)}.listing-card-number{color:var(--color-text-muted);font-size:.9rem;margin:0}.listing-price{margin-top:auto;padding-top:1rem;border-top:2px solid var(--color-border-light);display:flex;justify-content:space-between;align-items:center}.price-label{color:var(--color-text-tertiary);font-size:.9rem}.price-amount{font-size:1.5rem;font-weight:700;color:var(--color-primary)}.no-listings{max-width:600px;margin:4rem auto;text-align:center;padding:4rem 2rem;background:var(--color-bg-primary);border-radius:20px;box-shadow:var(--shadow-lg)}.no-listings-icon{font-size:5rem;margin-bottom:1.5rem}.no-listings h2{font-size:2rem;margin-bottom:1rem;color:var(--color-text-secondary)}.no-listings p{color:var(--color-text-tertiary);margin-bottom:2rem;font-size:1.1rem}@media(max-width:768px){.marketplace{padding:1rem}.marketplace-header h1{font-size:2rem}.listings-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.5rem}.marketplace-filters{flex-direction:column}}.collection{min-height:100vh;padding:2rem;background:var(--gradient-bg)}.collection-header{max-width:1200px;margin:0 auto 3rem;text-align:center;color:var(--color-text-secondary)}.collection-header h1{font-size:3rem;margin-bottom:.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.collection-header p{font-size:1.2rem;color:var(--color-text-tertiary)}.collection-stats{max-width:1200px;margin:0 auto 3rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.stat-card{background:var(--color-bg-primary);padding:2rem;border-radius:16px;text-align:center;box-shadow:var(--shadow-md);transition:transform .3s ease}.stat-card:hover{transform:translateY(-5px)}.stat-value{font-size:3rem;font-weight:900;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.stat-label{color:var(--color-text-tertiary);font-weight:600;text-transform:uppercase;letter-spacing:1px;font-size:.9rem}.empty-collection{max-width:600px;margin:4rem auto;text-align:center;padding:4rem 2rem;background:var(--color-bg-primary);border-radius:20px;box-shadow:var(--shadow-lg)}.empty-collection-icon{font-size:5rem;margin-bottom:1.5rem}.empty-collection h2{font-size:2rem;margin-bottom:1rem;color:var(--color-text-secondary)}.empty-collection p{color:var(--color-text-tertiary);margin-bottom:2rem;font-size:1.1rem}.collection-filters{max-width:1200px;margin:0 auto 2rem;display:flex;gap:2rem;flex-wrap:wrap;padding:1.5rem;background:var(--color-bg-primary);border-radius:12px;box-shadow:var(--shadow-md)}.filter-group{display:flex;flex-direction:column;gap:.5rem;flex:1;min-width:200px}.filter-group label{font-weight:600;color:var(--color-text-secondary);font-size:.9rem}.filter-group select{padding:.75rem;border:2px solid var(--color-border);border-radius:8px;font-size:1rem;background:var(--color-bg-primary);cursor:pointer;transition:border-color .3s}.filter-group select:focus{outline:none;border-color:var(--color-primary)}.collection-count{max-width:1200px;margin:0 auto 1.5rem;color:var(--color-text-tertiary);font-weight:600}.collection-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem}.collection-card{text-decoration:none;color:inherit;background:var(--color-bg-primary);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg);transition:all .3s ease;display:flex;flex-direction:column}.collection-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.collection-image-wrapper{position:relative;aspect-ratio:2/3}.collection-image{width:100%;height:100%;display:flex;flex-direction:column;justify-content:space-between;padding:1.5rem;color:#fff;position:relative}.collection-rarity-badge{align-self:flex-start;padding:.5rem 1rem;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;background:var(--color-bg-overlay);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.collection-artist-name{font-size:1.5rem;font-weight:700;text-shadow:var(--shadow-text)}.listed-badge{position:absolute;top:1rem;right:1rem;padding:.5rem 1rem;background:var(--color-warning-bg);color:var(--color-warning-text);border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;box-shadow:var(--shadow-sm)}.collection-info{padding:1.5rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.collection-info h3{margin:0;font-size:1.3rem;color:var(--color-text-secondary)}.collection-card-number{color:var(--color-text-muted);font-size:.9rem;margin:0}.collection-listed-price{margin-top:auto;padding-top:1rem;border-top:2px solid var(--color-border-light);color:var(--color-primary);font-weight:600;font-size:.9rem}.btn{padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:all .3s ease;display:inline-block;border:none;cursor:pointer}.btn-primary{background:var(--color-primary);color:var(--color-text-light);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}@media(max-width:768px){.collection{padding:1rem}.collection-header h1{font-size:2rem}.collection-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1.5rem}.collection-filters{flex-direction:column}.collection-stats{grid-template-columns:repeat(2,1fr)}}.card-detail{min-height:100vh;padding:2rem;background:var(--gradient-bg)}.card-detail-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:3rem;background:var(--color-bg-primary);border-radius:20px;padding:3rem;box-shadow:var(--shadow-2xl)}.card-display-section{display:flex;flex-direction:column;gap:2rem}.card-large{perspective:1000px}.card-front{aspect-ratio:2/3;border-radius:20px;padding:2rem;color:var(--color-text-light);box-shadow:var(--shadow-3xl);position:relative;overflow:hidden}.card-content{height:100%;display:flex;flex-direction:column;justify-content:space-between;position:relative;z-index:1}.card-rarity-badge-large{align-self:flex-start;padding:.75rem 1.5rem;border-radius:25px;font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;background:var(--color-bg-overlay);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card-artist-large{font-size:2.5rem;font-weight:900;text-shadow:var(--shadow-text-lg);margin:auto 0}.card-series{font-size:1rem;opacity:.9;text-transform:uppercase;letter-spacing:2px}.card-number-large{font-size:1.2rem;opacity:.9;align-self:flex-end}.qr-section{text-align:center;padding:2rem;background:var(--color-bg-card);border-radius:16px}.qr-section h3{margin-bottom:1.5rem;color:var(--color-text-secondary)}.qr-code-wrapper{display:inline-block;padding:1rem;background:var(--color-bg-primary);border-radius:12px;box-shadow:var(--shadow-md);margin-bottom:1rem}.qr-info{color:var(--color-text-tertiary);margin:1rem 0;font-size:.9rem}.card-id{font-size:.85rem;color:var(--color-text-muted);word-break:break-all}.card-info-section{display:flex;flex-direction:column;gap:2rem}.card-header h1{font-size:2.5rem;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.card-meta{display:flex;gap:1rem;flex-wrap:wrap}.card-rarity-tag{padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:700;text-transform:uppercase}.card-rarity-tag[data-rarity=Legendary]{background:var(--gradient-legendary);color:var(--color-text-light)}.card-rarity-tag[data-rarity=Epic]{background:var(--gradient-epic);color:var(--color-text-light)}.card-rarity-tag[data-rarity=Rare]{background:var(--gradient-rare);color:var(--color-text-light)}.card-number-tag{padding:.5rem 1rem;border-radius:20px;background:var(--color-neutral-light);color:var(--color-border-dark);font-weight:600}.card-description{padding:1.5rem;background:var(--color-bg-card);border-radius:12px}.card-description h3{margin-bottom:.5rem;color:var(--color-text-secondary)}.card-description p{color:var(--color-text-tertiary);line-height:1.6}.card-details{display:flex;flex-direction:column;gap:1rem;padding:1.5rem;background:var(--color-bg-card);border-radius:12px}.detail-item{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid var(--color-border)}.detail-item:last-child{border-bottom:none}.detail-label{font-weight:600;color:var(--color-border-dark)}.detail-value{color:var(--color-text-tertiary);word-break:break-all;text-align:right}.message{padding:1rem;border-radius:8px;text-align:center;font-weight:600}.message.success{background:var(--color-success-bg);color:var(--color-success-text);border:1px solid var(--color-success-border)}.message.error{background:var(--color-error-bg);color:var(--color-error-text);border:1px solid var(--color-error-border)}.card-actions{padding:1.5rem;background:var(--color-bg-card);border-radius:12px}.price-display{text-align:center;margin-bottom:1.5rem;padding:1rem;background:var(--color-bg-primary);border-radius:8px}.price-label{display:block;color:var(--color-text-tertiary);margin-bottom:.5rem}.price-value{font-size:2rem;font-weight:700;color:var(--color-primary)}.collection-status,.not-owned{text-align:center;padding:1rem;margin-bottom:1rem;background:var(--color-bg-primary);border-radius:8px;color:var(--color-text-tertiary)}.collection-status{color:var(--color-success);font-weight:600}.listing-form{display:flex;flex-direction:column;gap:1rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;color:var(--color-text-secondary)}.form-group input{padding:.75rem;border:2px solid var(--color-border);border-radius:8px;font-size:1rem;transition:border-color .3s}.form-group input:focus{outline:none;border-color:var(--color-primary)}.form-actions{display:flex;gap:1rem}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block;text-align:center}.btn-purchase{background:var(--color-primary);color:var(--color-text-light);width:100%}.btn-purchase:hover{transform:translateY(-2px);box-shadow:var(--shadow-primary)}.btn-list{background:var(--gradient-legendary);color:var(--color-text-light);width:100%}.btn-list:hover{transform:translateY(-2px);box-shadow:var(--shadow-accent)}.btn-primary{background:var(--color-primary);color:var(--color-text-light)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-primary)}.btn-secondary{background:var(--color-neutral-medium);color:var(--color-text-light)}.btn-secondary:hover{background:var(--color-neutral-dark);transform:translateY(-2px)}.back-link{margin-top:auto}.error-message{text-align:center;padding:4rem 2rem}.error-message h2{font-size:2rem;margin-bottom:1rem;color:var(--color-text-secondary)}.error-message p{color:var(--color-text-tertiary);margin-bottom:2rem}@media(max-width:968px){.card-detail-container{grid-template-columns:1fr;padding:2rem}.card-artist-large{font-size:2rem}}.profile{min-height:100vh;padding:2rem;background:var(--gradient-bg)}.profile-header{max-width:1200px;margin:0 auto 3rem;text-align:center;color:var(--color-text-secondary)}.profile-header h1{font-size:3rem;margin-bottom:.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.profile-header p{font-size:1.2rem;color:var(--color-text-tertiary)}.profile-content{max-width:1200px;margin:0 auto}.profile-user-section{margin-bottom:3rem}.profile-user-card{background:var(--color-bg-primary);border-radius:20px;padding:2.5rem;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:2rem;border:2px solid var(--color-border-light)}.profile-avatar{flex-shrink:0}.profile-avatar-img,.profile-avatar-placeholder{width:120px;height:120px;border-radius:50%;object-fit:cover;border:4px solid var(--color-secondary);box-shadow:var(--shadow-md)}.profile-avatar-placeholder{display:flex;align-items:center;justify-content:center;background:var(--color-primary);color:var(--color-text-light);font-size:3rem;font-weight:900;text-transform:uppercase}.profile-user-info{flex:1}.profile-user-name{font-size:2rem;font-weight:700;color:var(--color-text-secondary);margin:0 0 .5rem}.profile-user-email{font-size:1.1rem;color:var(--color-text-tertiary);margin:0 0 .5rem}.profile-user-joined{font-size:.95rem;color:var(--color-text-muted);margin:0 0 1.5rem}.profile-logout{margin-top:1.5rem}.btn-logout{background:var(--color-accent);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-sm)}.btn-logout:hover{background:var(--color-secondary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-logout:active{transform:translateY(0)}.profile-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;margin-bottom:3rem}.stat-card-large{background:var(--color-bg-primary);padding:2rem;border-radius:16px;text-align:center;box-shadow:var(--shadow-md);transition:all .3s ease;border:2px solid transparent}.stat-card-large:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--color-secondary)}.stat-card-large.legendary{border-top:4px solid;border-image:var(--gradient-legendary) 1}.stat-card-large.epic{border-top:4px solid;border-image:var(--gradient-epic) 1}.stat-card-large.rare{border-top:4px solid;border-image:var(--gradient-rare) 1}.stat-icon{font-size:2.5rem;margin-bottom:.5rem}.stat-value-large{font-size:3rem;font-weight:900;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;line-height:1}.stat-label-large{color:var(--color-text-tertiary);font-weight:600;text-transform:uppercase;letter-spacing:1px;font-size:.9rem}.profile-sections{display:flex;flex-direction:column;gap:2rem}.profile-section{background:var(--color-bg-primary);border-radius:20px;padding:2rem;box-shadow:var(--shadow-lg)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid var(--color-border-light)}.section-header h2{font-size:1.8rem;color:var(--color-text-secondary);margin:0}.view-all-link{color:var(--color-secondary);text-decoration:none;font-weight:600;transition:color .3s ease}.view-all-link:hover{color:var(--color-accent)}.rarity-breakdown{display:flex;flex-direction:column;gap:1.5rem}.rarity-bar{display:flex;flex-direction:column;gap:.5rem}.rarity-bar-label{display:flex;justify-content:space-between;font-weight:600;color:var(--color-text-secondary);font-size:.95rem}.rarity-bar-track{height:12px;background:var(--color-bg-secondary);border-radius:6px;overflow:hidden;position:relative}.rarity-bar-fill{height:100%;border-radius:6px;transition:width .5s ease}.rarity-bar-fill.legendary{background:var(--gradient-legendary)}.rarity-bar-fill.epic{background:var(--gradient-epic)}.rarity-bar-fill.rare{background:var(--gradient-rare)}.recent-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1.5rem}.recent-card{text-decoration:none;color:inherit;background:var(--color-bg-primary);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);transition:all .3s ease;display:flex;flex-direction:column}.recent-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.recent-card-image{aspect-ratio:2/3;display:flex;flex-direction:column;justify-content:space-between;padding:1rem;color:#fff;position:relative}.recent-card-rarity-badge{align-self:flex-start;padding:.4rem .8rem;border-radius:16px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;background:var(--color-bg-overlay);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.recent-card-artist{font-size:1.1rem;font-weight:700;text-shadow:var(--shadow-text)}.recent-card-info{padding:1rem;display:flex;flex-direction:column;gap:.25rem}.recent-card-info h3{margin:0;font-size:.95rem;color:var(--color-text-secondary)}.recent-card-info p{margin:0;color:var(--color-text-muted);font-size:.85rem}.quick-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.action-card{text-decoration:none;color:inherit;background:var(--color-bg-card);border-radius:16px;padding:2rem;text-align:center;transition:all .3s ease;border:2px solid var(--color-border-light)}.action-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--color-secondary);background:var(--color-bg-primary)}.action-icon{font-size:3rem;margin-bottom:1rem}.action-card h3{font-size:1.3rem;margin-bottom:.5rem;color:var(--color-text-secondary)}.action-card p{color:var(--color-text-tertiary);margin:0;line-height:1.6}.loading-message{text-align:center;padding:3rem;color:var(--color-text-tertiary);font-size:1.2rem}@media(max-width:768px){.profile{padding:1rem}.profile-header h1{font-size:2rem}.profile-user-card{flex-direction:column;text-align:center;padding:2rem 1.5rem}.profile-avatar-img,.profile-avatar-placeholder{width:100px;height:100px;font-size:2.5rem}.profile-user-name{font-size:1.5rem}.profile-stats-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.stat-card-large{padding:1.5rem}.stat-value-large{font-size:2rem}.profile-section{padding:1.5rem}.recent-cards-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:1rem}.quick-actions{grid-template-columns:1fr}}.App{min-height:100vh;display:flex;flex-direction:column}