@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap");:root{--bg-primary:#ffffff;--bg-secondary:#f5f6f7;--bg-tertiary:#181b22;--bg-card:rgba(231,231,234,0.7);--bg-card-hover:rgba(28,32,45,0.8);--bg-glass:rgba(245,245,247,0.65);--bg-input:rgba(232,234,244,0.9);--accent-primary:#836ef9;--accent-primary-light:#a594ff;--accent-primary-dark:#6548d4;--accent-secondary:#00d4aa;--accent-secondary-dark:#00b894;--accent-tertiary:#ff6b9d;--accent-warning:#ffc107;--accent-error:#ff4757;--accent-success:#00d4aa;--accent-info:#4ecdc4;--gradient-primary:linear-gradient(135deg,#836ef9,#4ecdc4);--gradient-secondary:linear-gradient(135deg,#ff6b9d,#ffc107);--gradient-card:linear-gradient(135deg,rgba(131,110,249,0.05),rgba(78,205,196,0.05));--gradient-glow:radial-gradient(circle at 50% 0%,rgba(131,110,249,0.15),transparent 60%);--gradient-hero:linear-gradient(180deg,rgba(131,110,249,0.1),transparent 40%);--text-primary:#09090a;--text-secondary:#a0a3b1;--text-tertiary:#6b6f80;--text-accent:#836ef9;--border-primary:rgba(255,255,255,0.06);--border-hover:rgba(131,110,249,0.3);--border-focus:rgba(131,110,249,0.5);--shadow-sm:0 2px 8px rgba(0,0,0,0.2);--shadow-md:0 4px 24px rgba(0,0,0,0.3);--shadow-lg:0 8px 48px rgba(0,0,0,0.4);--shadow-glow:0 0 40px rgba(131,110,249,0.15);--sidebar-width:260px;--header-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:400ms cubic-bezier(0.4,0,0.2,1)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(131,110,249,.2);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(131,110,249,.4)}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);height:100vh;position:fixed;left:0;top:0;background:var(--bg-secondary);border-right:1px solid var(--border-primary);display:flex;flex-direction:column;z-index:100;transition:transform var(--transition-base)}.sidebar-brand{padding:20px 24px;border-bottom:1px solid var(--border-primary)}.sidebar-brand h1{font-size:22px;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.sidebar-brand p{font-size:11px;color:var(--text-tertiary);margin-top:2px;letter-spacing:1px;text-transform:uppercase}.sidebar-nav{flex:1 1;padding:16px 12px;overflow-y:auto}.nav-section{margin-bottom:24px}.nav-section-label{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-tertiary);padding:0 12px;margin-bottom:8px;font-weight:600}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;transition:all var(--transition-fast);cursor:pointer;border:none;background:none;width:100%;text-align:left}.nav-item:hover{background:rgba(131,110,249,.08);color:var(--text-primary)}.nav-item.active{background:rgba(131,110,249,.12);color:var(--accent-primary-light)}.nav-item.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;background:var(--accent-primary);border-radius:0 3px 3px 0}.nav-icon{width:20px;height:20px;opacity:.7}.nav-item.active .nav-icon,.nav-item:hover .nav-icon{opacity:1}.main-content{flex:1 1;margin-left:var(--sidebar-width);min-height:100vh}.page-header{padding:24px 32px;border-bottom:1px solid var(--border-primary);background:var(--bg-secondary);position:-webkit-sticky;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.page-title{font-size:24px;font-weight:700;letter-spacing:-.5px}.page-subtitle{font-size:14px;color:var(--text-secondary);margin-top:4px}.page-body{padding:24px 32px;background:var(--gradient-hero)}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:24px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:all var(--transition-base)}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-glow)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:16px;font-weight:600;color:var(--text-primary)}.card-subtitle{font-size:13px;color:var(--text-tertiary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:20px 24px;position:relative;overflow:hidden;transition:all var(--transition-base)}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base)}.stat-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-glow)}.stat-card:hover:before{opacity:1}.stat-label{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--text-tertiary);margin-bottom:8px;font-weight:600}.stat-value{font-size:32px;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1}.stat-change{font-size:12px;color:var(--accent-success);margin-top:4px;font-weight:500}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:none;font-family:Inter,sans-serif}.btn-primary{background:black;color:white;box-shadow:0 2px 12px rgba(131,110,249,.3)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 20px rgba(131,110,249,.4)}.btn-secondary{background:blue;color:white;border:1px solid var(--border-primary)}.btn-secondary:hover{border-color:var(--border-hover);background:var(--bg-card-hover)}.btn-danger{background:rgba(255,71,87,.1);color:var(--accent-error);border:1px solid rgba(255,71,87,.2)}.btn-danger:hover{background:rgba(255,71,87,.2)}.btn-sm{padding:6px 14px;font-size:12px}.btn-icon{padding:8px;border-radius:var(--radius-sm)}.input,.select,.textarea{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-primary);font-size:14px;font-family:Inter,sans-serif;transition:border-color var(--transition-fast);outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(131,110,249,.1)}.input-mono,.textarea{font-family:JetBrains Mono,monospace;font-size:13px}.textarea{min-height:120px;resize:vertical;line-height:1.5}.label{display:block;font-size:12px;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.input-group{margin-bottom:16px}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-primary)}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{background:var(--bg-tertiary);text-align:left;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-tertiary);position:-webkit-sticky;position:sticky;top:0}.table td,.table th{padding:12px 16px;border-bottom:1px solid var(--border-primary)}.table td{color:var(--text-secondary)}.table tr:hover td{background:rgba(131,110,249,.03);color:var(--text-primary)}.table tr:last-child td{border-bottom:none}.json-view{background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:16px;font-family:JetBrains Mono,monospace;font-size:13px;line-height:1.6;overflow-x:auto;white-space:pre-wrap;word-break:break-word;color:var(--text-secondary)}.json-key{color:#836ef9}.json-string{color:#00d4aa}.json-number{color:#ffc107}.json-boolean{color:#ff6b9d}.json-null{color:var(--text-tertiary)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-size:11px;font-weight:600;letter-spacing:.5px}.badge-primary{background:rgba(131,110,249,.15);color:var(--accent-primary-light)}.badge-success{background:rgba(0,212,170,.15);color:var(--accent-success)}.badge-warning{background:rgba(255,193,7,.15);color:var(--accent-warning)}.badge-error{background:rgba(255,71,87,.15);color:var(--accent-error)}.tabs{display:flex;gap:4px;background:var(--bg-tertiary);padding:4px;border-radius:var(--radius-md);margin-bottom:20px}.tab{padding:8px 20px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast);border:none;background:none;font-family:Inter,sans-serif}.tab:hover{color:var(--text-secondary)}.tab.active{background:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm)}.alert{padding:12px 16px;border-radius:var(--radius-md);font-size:14px;display:flex;align-items:center;gap:10px;margin-bottom:16px}.alert-success{background:rgba(0,212,170,.1);border:1px solid rgba(0,212,170,.2);color:var(--accent-success)}.alert-error{background:rgba(255,71,87,.1);border:1px solid rgba(255,71,87,.2);color:var(--accent-error)}.alert-info{background:rgba(131,110,249,.1);border:1px solid rgba(131,110,249,.2);color:var(--accent-primary-light)}.grid-2{grid-template-columns:1fr 1fr;grid-gap:24px}.grid-2,.grid-3{display:grid;gap:24px}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:24px}.empty-state{text-align:center;padding:48px 24px;color:var(--text-tertiary)}.empty-state-icon{width:48px;height:48px;margin:0 auto 16px;opacity:.3}.empty-state-title{font-size:16px;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.empty-state-text{font-size:14px;max-width:360px;margin:0 auto}.spinner{width:24px;height:24px;border:3px solid var(--border-primary);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.loading-center{display:flex;align-items:center;justify-content:center;min-height:200px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.pulse{animation:pulse 2s ease-in-out infinite}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease-out forwards}.collection-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:16px;gap:16px}.collection-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:24px;cursor:pointer;transition:all var(--transition-base);position:relative;overflow:hidden}.collection-card:after{content:"";position:absolute;inset:0;background:var(--gradient-card);opacity:0;transition:opacity var(--transition-base)}.collection-card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:var(--shadow-glow)}.collection-card:hover:after{opacity:1}.collection-name{font-size:18px;font-weight:700;margin-bottom:8px;position:relative;z-index:1}.collection-meta{display:flex;gap:16px;color:var(--text-tertiary);font-size:13px;position:relative;z-index:1}.sidebar-footer{padding:16px 20px;border-top:1px solid var(--border-primary)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-success);display:inline-block;animation:pulse 2s ease-in-out infinite}.status-text{font-size:12px;color:var(--text-tertiary);display:flex;align-items:center;gap:8px}@media (max-width:768px){.sidebar{transform:translateX(-100%)}.main-content{margin-left:0}.stats-grid{grid-template-columns:repeat(2,1fr)}.collection-grid,.grid-2,.grid-3{grid-template-columns:1fr}.page-body{padding:16px}}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:200;animation:fadeIn .2s ease-out}.modal{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:32px;max-width:560px;width:90%;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-title{font-size:20px;font-weight:700;margin-bottom:20px}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}