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var(--border);flex-flow:wrap;align-items:flex-start;gap:20px;margin-bottom:28px;padding-bottom:28px;padding-right:0;position:static}.profile-header{flex-direction:row;flex:1;align-items:center;gap:16px;min-width:200px}.profile-avatar-large{width:52px;height:52px;margin-bottom:0;font-size:1.1rem}.profile-avatar-large:after{width:8px;height:8px}.profile-name{font-size:1.1rem}.profile-sidebar-details{border-top:none;border-left:1px solid var(--border);flex-flow:wrap;gap:10px 20px;width:100%;margin-top:0;padding-top:0;padding-left:20px}.edit-profile-btn{width:auto;margin-top:0;padding:8px 20px}.profile-main{padding-left:0}.profile-stats-row{grid-template-columns:repeat(2,1fr);gap:20px 0}.profile-stat-item{padding:0 16px 0 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var(--primary)}.limits-banner.warning{color:var(--error);background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3)}.error-banner{color:var(--error);background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);border-radius:8px;margin-bottom:24px;padding:12px 16px}.creator-layout{grid-template-columns:1fr 400px;gap:24px;display:grid}.form-section{background:var(--bg-white);border:none;border-left:3px solid var(--primary);border-radius:2px;padding:32px;transition:all .3s}.form-group{margin-bottom:24px}.form-group:last-child{margin-bottom:0}.form-label{color:var(--text-primary);margin-bottom:8px;font-size:.9rem;font-weight:600;display:block}.form-hint{color:var(--text-secondary);margin-top:6px;font-size:.85rem;line-height:1.5;display:block}.form-input{border:1px solid var(--border);background:var(--bg-white);width:100%;color:var(--text-primary);border-radius:8px;padding:10px 12px;font-family:inherit;font-size:.95rem;transition:all 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rgba(59,130,246,.25);border-radius:12px;margin-bottom:24px;padding:20px}.ai-header{align-items:center;gap:10px;margin-bottom:12px;display:flex}.ai-icon{background:var(--secondary);color:#fff;border-radius:6px;justify-content:center;align-items:center;width:24px;height:24px;font-size:.75rem;font-weight:700;display:flex}.ai-title{color:var(--secondary);font-size:.95rem;font-weight:600}.ai-description{color:var(--text-secondary);margin-bottom:12px;font-size:.85rem;line-height:1.5}.generate-btn{background:linear-gradient(135deg,var(--primary)0%,var(--secondary)100%);color:#fff;cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px 24px;font-size:1rem;font-weight:600;transition:all .25s;display:flex}.generate-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px rgba(62,207,142,.3)}.generate-btn:disabled{opacity:.6;cursor:not-allowed}.generate-btn svg{width:20px;height:20px}.preview-section{flex-direction:column;gap:20px;display:flex}.template-list{flex-direction:column;gap:12px;display:flex}.template-card{cursor:pointer;background:var(--bg-white);border:none;border-left:3px solid transparent;border-radius:2px;padding:16px;transition:all .2s}.template-card:hover{border-left-color:var(--primary);background:var(--bg-elevated);transform:translate(4px)}.template-name{color:var(--text-primary);margin-bottom:4px;font-size:.9rem;font-weight:600}.template-desc{color:var(--text-secondary);margin:0;font-size:.8rem;line-height:1.4}.success-banner{background:var(--primary-light);border:none;border-left:3px solid var(--primary);border-radius:2px;align-items:center;gap:16px;max-width:700px;margin:60px auto;padding:20px 24px;display:flex}.success-icon{background:var(--primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.success-content h3{color:var(--primary-dark);margin-bottom:4px;font-size:1.1rem;font-weight:600}.success-content p{color:var(--text-secondary);margin:0;font-size:.9rem}@media (max-width:1024px){.creator-layout{grid-template-columns:1fr}.preview-section{order:-1}}@media (max-width:768px){.dataset-creator-container{padding:20px}.form-section{padding:24px}.page-title{font-size:1.5rem}.page-subtitle{font-size:.95rem}}.difficulty-badge{border-radius:var(--radius);text-transform:uppercase;letter-spacing:.5px;padding:4px 10px;font-size:11px;font-weight:600;transition:all .3s}.difficulty-beginner{color:#34d399;background-color:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.3)}.difficulty-intermediate{color:#93c5fd;background-color:rgba(59,130,246,.15);border:1px solid rgba(59,130,246,.3)}.difficulty-advanced{color:#fbbf24;background-color:rgba(245,158,11,.15);border:1px solid rgba(245,158,11,.3)}.null-value{color:var(--text-tertiary);background-color:var(--bg-gray);border-radius:var(--radius-sm);padding:2px 4px;font-size:12px;font-style:italic;transition:background-color .3s,color .3s}.badge-sql{color:#93c5fd;background:rgba(59,130,246,.15);border:1px solid rgba(59,130,246,.3)}.badge-nonsql{color:#fbbf24;background:rgba(245,158,11,.15);border:1px solid rgba(245,158,11,.3)}.badge-difficulty.badge-beginner{color:#34d399;background:rgba(16,185,129,.15)}.badge-difficulty.badge-intermediate{color:#fbbf24;background:rgba(245,158,11,.15)}.badge-difficulty.badge-advanced{color:#f87171;background:rgba(239,68,68,.15)}.badge-category{color:#34d399;background:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.3)}.challenge-header-expanded{background:rgba(59,130,246,.1)}.level-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;margin-bottom:15px;padding:6px 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var(--border);border-radius:12px;padding:24px}.pricing-testimonial-stars{color:var(--yellow);gap:2px;margin-bottom:12px;font-size:16px;display:flex}.pricing-testimonial-quote{color:var(--text-secondary);margin-bottom:16px;font-size:14px;font-style:italic;line-height:1.6}.pricing-testimonial-name{color:var(--text-primary);font-size:14px;font-weight:600}.pricing-testimonial-role{color:var(--text-tertiary);font-size:13px}.pricing-faq{border-top:1px solid var(--border);max-width:700px;margin:0 auto;padding:60px 24px}.pricing-faq h2{text-align:center;color:var(--text-primary);margin-bottom:40px;font-size:28px;font-weight:700}.pricing-faq-item{border-bottom:1px solid var(--border);padding:20px 0}.pricing-faq-question{color:var(--text-primary);margin-bottom:8px;font-size:15px;font-weight:600}.pricing-faq-answer{color:var(--text-secondary);font-size:14px;line-height:1.6}@media (max-width:768px){.pricing-cards{grid-template-columns:1fr;max-width:400px}.pricing-testimonials-grid{grid-template-columns:1fr}.pricing-header h1{font-size:32px}}.cmdk-overlay{z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:rgba(0,0,0,.6);justify-content:center;align-items:flex-start;padding-top:120px;animation:.15s ease-out cmdk-overlay;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.cmdk-panel{background:var(--bg-white);border:1px solid var(--border);border-radius:16px;width:100%;max-width:560px;animation:.15s ease-out cmdk-panel;overflow:hidden;box-shadow:0 25px 60px rgba(0,0,0,.6)}.cmdk-search{border-bottom:1px solid var(--border);align-items:center;padding:0 16px;display:flex}.cmdk-search-input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;padding:16px 12px;font-family:inherit;font-size:15px}.cmdk-search-input::placeholder{color:var(--text-tertiary)}.cmdk-kbd{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-tertiary);border-radius:4px;padding:2px 6px;font-family:inherit;font-size:11px}.cmdk-list{max-height:380px;padding:8px 0;overflow-y:auto}.cmdk-empty{text-align:center;color:var(--text-tertiary);padding:32px 16px;font-size:14px}.cmdk-category{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;padding:8px 16px 4px;font-size:11px;font-weight:600}.cmdk-item{cursor:pointer;border-left:2px solid transparent;align-items:center;gap:12px;padding:10px 16px;transition:all 80ms;display:flex}.cmdk-item--selected{background:var(--bg-elevated);border-left-color:var(--primary)}.cmdk-item-icon{text-align:center;width:24px;font-size:16px}.cmdk-item-label{color:var(--text-secondary);flex:1;font-size:14px}.cmdk-item--selected .cmdk-item-label{color:var(--text-primary)}.cmdk-footer{border-top:1px solid var(--border);color:var(--text-tertiary);gap:16px;padding:8px 16px;font-size:11px;display:flex}.nav-search-trigger{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-tertiary);cursor:pointer;border-radius:8px;align-items:center;gap:8px;min-width:200px;padding:8px 14px;font-size:13px;transition:all .2s;display:flex}.nav-search-trigger:hover{border-color:var(--text-disabled)}.nav-search-trigger-text{text-align:left;flex:1}@media (max-width:768px){.cmdk-overlay{padding-top:60px;padding-left:16px;padding-right:16px}.nav-search-trigger{min-width:auto;padding:8px 10px}.nav-search-trigger-text{display:none}}.schema-v2{flex-direction:column;height:100%;display:flex}.schema-v2-search{margin-bottom:12px;position:relative}.schema-v2-search-icon{color:var(--text-tertiary);position:absolute;top:50%;left:10px;transform:translateY(-50%)}.schema-v2-search-input{border:1px solid var(--border);background:var(--bg-elevated);width:100%;color:var(--text-primary);box-sizing:border-box;border-radius:6px;outline:none;padding:8px 10px 8px 32px;font-family:inherit;font-size:12px;transition:border-color 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.column-row-name{color:var(--text-primary)}.column-row-constraints{flex-shrink:0;gap:3px;display:flex}.column-row-insert{color:var(--primary);opacity:0;flex-shrink:0;font-size:10px;font-weight:600;transition:opacity .15s}.column-row:hover .column-row-insert{opacity:1}.table-card{border:1px solid var(--border);background:var(--bg-white);border-radius:8px;margin-bottom:8px;transition:border-color .2s;overflow:hidden}.table-card--highlight{border-color:rgba(62,207,142,.38);box-shadow:0 0 12px rgba(62,207,142,.06)}.table-card-header{cursor:pointer;align-items:center;gap:8px;padding:8px 12px;transition:background .15s;display:flex}.table-card-header:hover{background:rgba(37,51,71,.5)}.table-card-header--expanded{background:var(--bg-elevated);border-bottom:1px solid var(--border)}.table-card-name{font-size:13px;font-weight:600;font-family:var(--font-mono);text-overflow:ellipsis;white-space:nowrap;flex:1;transition:color 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var(--border);background:var(--bg-white);border-radius:8px;margin-bottom:12px;padding:12px}.relationship-diagram-title{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;font-size:11px;font-weight:700}.relationship-row{font-size:11px;font-family:var(--font-mono);align-items:center;gap:6px;margin-bottom:6px;display:flex}.relationship-from{color:var(--primary);font-weight:600}.relationship-col{color:var(--text-tertiary);font-size:10px}.relationship-to{color:var(--secondary);font-weight:600}.schema-v2-legend{border-top:1px solid var(--border);color:var(--text-tertiary);padding:12px 16px;font-size:10px}.schema-v2-legend-items{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.schema-v2-legend-item{align-items:center;gap:3px;display:flex}.schema-v2-legend-hint{margin-top:6px;font-style:italic}.schema-v2-stats{color:var(--text-tertiary);gap:12px;font-size:11px;display:flex}.schema-copy-toast{background:var(--bg-elevated);z-index:9999;border:1px solid rgba(62,207,142,.25);border-radius:8px;align-items:center;gap:8px;padding:8px 16px;animation:.25s ease-out schemaToastIn;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 8px 24px rgba(0,0,0,.4)}.schema-copy-toast-icon{color:var(--primary);font-weight:700}.schema-copy-toast-text{color:var(--text-primary);font-size:13px}.schema-copy-toast-code{font-family:var(--font-mono);color:var(--primary)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 transparent}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 transparent}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 transparent}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 transparent}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 transparent}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}