.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:260px;background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;padding:1.5rem 0}.admin-sidebar-header{padding:0 1.5rem 1.5rem;border-bottom:1px solid var(--color-border)}.admin-sidebar-header h2{font-size:1.25rem;margin-bottom:.25rem}.admin-role-badge{font-size:.75rem;color:var(--color-primary);background:#eef2ff;padding:.125rem .5rem;border-radius:9999px}.admin-nav{flex:1;padding:1rem 0;display:flex;flex-direction:column;gap:.125rem}.admin-nav-link{display:block;padding:.625rem 1.5rem;color:var(--color-text-secondary);font-size:.9rem;transition:background .15s,color .15s}.admin-nav-link:hover{background:#f3f4f6;color:var(--color-text)}.admin-sidebar-footer{padding:1rem 1.5rem;border-top:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center;font-size:.85rem}.btn-logout{background:none;color:var(--color-error);font-size:.85rem;padding:.25rem .5rem;border-radius:var(--radius)}.btn-logout:hover{background:#fef2f2}.admin-main{flex:1;padding:2rem;overflow-y:auto}.storefront-layout{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}.storefront-container{max-width:1100px;margin:0 auto;padding:0 1rem;width:100%}.storefront-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:.75rem 0;position:sticky;top:0;z-index:100;box-shadow:0 1px 3px var(--color-shadow)}.storefront-header .storefront-container{display:flex;justify-content:space-between;align-items:center}.storefront-brand{font-size:1.35rem;font-weight:700;text-transform:capitalize;color:var(--color-text)!important;letter-spacing:-.02em}.storefront-nav{display:flex;gap:.25rem;align-items:center}.storefront-nav a{color:var(--color-text-secondary);font-size:.9rem;font-weight:500;padding:.5rem .85rem;border-radius:8px;transition:all .15s ease;text-decoration:none}.storefront-nav a:hover{color:var(--color-text);background:var(--color-hover-bg)}.storefront-main{flex:1;padding:1.5rem 0 5rem}.storefront-footer{border-top:1px solid var(--color-border);padding:1.5rem 0;text-align:center;color:var(--color-text-muted);font-size:.8rem;background:var(--color-surface)}.theme-toggle{background:var(--color-hover-bg);border:1px solid var(--color-border);border-radius:8px;padding:.4rem .55rem;cursor:pointer;font-size:1rem;line-height:1;display:inline-flex;align-items:center;justify-content:center;transition:all .15s ease}.floating-cart-btn{position:fixed;bottom:1.25rem;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--color-primary);color:#fff;border-radius:50px;text-decoration:none;font-weight:600;font-size:.9rem;box-shadow:0 4px 20px #6366f166;z-index:200;transition:all .2s ease;white-space:nowrap}.floating-cart-btn:hover{transform:translate(-50%) scale(1.03);box-shadow:0 6px 24px #6366f180}.floating-cart-icon{font-size:1.1rem}.floating-cart-text{font-size:.88rem}.floating-cart-badge{display:none}@media(max-width:768px){.storefront-container{padding:0 .75rem}.storefront-main{padding:1rem 0 2rem}}.landing-layout{min-height:100vh}.landing-container{max-width:1200px;margin:0 auto;padding:0 1rem;width:100%}.landing-header{padding:.85rem 0;position:sticky;top:0;z-index:100;background:var(--color-surface);border-bottom:1px solid transparent;transition:all .2s ease}.landing-header-scrolled{border-bottom-color:var(--color-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffd9;box-shadow:0 1px 8px var(--color-shadow)}[data-theme=dark] .landing-header-scrolled{background:#1a1a1ad9}.landing-header .landing-container{display:flex;justify-content:space-between;align-items:center}.landing-brand{font-size:1.5rem;font-weight:800;color:var(--color-primary);text-decoration:none;letter-spacing:-.02em}.landing-nav{display:flex;gap:.5rem;align-items:center}.landing-nav a:not(.btn){color:var(--color-text-secondary);text-decoration:none;padding:.4rem .75rem;border-radius:6px;font-size:.92rem;font-weight:500;transition:all .15s}.landing-nav a:not(.btn):hover{color:var(--color-text);background:var(--color-hover-bg)}.nav-link-login{margin-left:.25rem}.theme-toggle{background:var(--color-hover-bg);border:1px solid var(--color-border);border-radius:8px;padding:.35rem .6rem;font-size:1rem;cursor:pointer;transition:all .15s;line-height:1}.theme-toggle:hover{background:var(--color-border)}.btn{display:inline-block;padding:.5rem 1.25rem;border-radius:var(--radius);font-weight:600;transition:background .15s;text-decoration:none;font-size:.92rem}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);color:#fff}.menu-toggle{display:none;background:var(--color-hover-bg);border:1px solid var(--color-border);border-radius:8px;padding:.35rem .65rem;font-size:1.25rem;cursor:pointer;line-height:1;color:var(--color-text)}@media(max-width:768px){.menu-toggle{display:block}.landing-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-direction:column;padding:1rem;gap:.25rem;box-shadow:0 8px 20px var(--color-shadow)}.landing-nav-open{display:flex}.landing-nav a:not(.btn){padding:.6rem 1rem;width:100%;border-radius:8px}.landing-nav .btn{width:100%;text-align:center;margin-top:.5rem}.nav-link-login{margin-left:0}.theme-toggle{align-self:flex-start}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.auth-card{background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);padding:2.5rem;width:100%;max-width:420px}.auth-card h1{font-size:1.5rem;margin-bottom:.25rem}.auth-subtitle{color:var(--color-text-secondary);margin-bottom:1.5rem}.auth-error{background:#fef2f2;color:var(--color-error);padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.9rem}.form-group{margin-bottom:1rem}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem}.form-group input{width:100%;padding:.625rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem;transition:border-color .15s}.form-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.btn-full{width:100%;padding:.75rem;font-size:.95rem;margin-top:.5rem}.btn-full:disabled{opacity:.6;cursor:not-allowed}.auth-footer{text-align:center;margin-top:1.5rem;font-size:.9rem;color:var(--color-text-secondary)}.hero{padding:5rem 0 4rem;text-align:center;background:linear-gradient(135deg,#6366f1,#4f46e5 40%,#4338ca);color:#fff;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 50%,rgba(255,255,255,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,.06) 0%,transparent 40%);pointer-events:none}.hero .landing-container{position:relative;z-index:1}.hero-badge{display:inline-block;background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);padding:.35rem 1rem;border-radius:50px;font-size:.85rem;font-weight:500;margin-bottom:1.5rem;letter-spacing:.02em}.hero h1{font-size:3.2rem;font-weight:800;line-height:1.1;margin-bottom:1.25rem;max-width:720px;margin-left:auto;margin-right:auto;letter-spacing:-.02em}.hero p{font-size:1.2rem;max-width:560px;margin:0 auto 2rem;opacity:.9;line-height:1.6}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero-actions .btn-hero-primary{background:#fff;color:#4f46e5;padding:.8rem 2rem;border-radius:10px;font-weight:700;font-size:1.05rem;transition:all .2s ease;box-shadow:0 4px 14px #00000026;text-decoration:none;display:inline-block}.hero-actions .btn-hero-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #0003}.hero-actions .btn-hero-secondary{background:#ffffff26;color:#fff;border:1.5px solid rgba(255,255,255,.3);padding:.8rem 2rem;border-radius:10px;font-weight:600;font-size:1.05rem;transition:all .2s ease;text-decoration:none;display:inline-block}.hero-actions .btn-hero-secondary:hover{background:#ffffff40}.hero-note{margin-top:1.25rem;font-size:.85rem;opacity:.7}.stats-bar{padding:3rem 0;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}.stat-item{display:flex;flex-direction:column;align-items:center;gap:.35rem}.stat-icon{font-size:1.8rem;margin-bottom:.25rem}.stat-number{font-size:2rem;font-weight:800;color:var(--color-primary);letter-spacing:-.02em}.stat-label{font-size:.9rem;color:var(--color-text-secondary);font-weight:500}.how-it-works{padding:5rem 0}.section-header{text-align:center;margin-bottom:3.5rem}.section-header h2{font-size:2.2rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.75rem;color:var(--color-text)}.section-header p{font-size:1.1rem;color:var(--color-text-secondary);max-width:550px;margin:0 auto}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;position:relative}.steps-grid:before{content:"";position:absolute;top:2.25rem;left:16%;right:16%;height:2px;background:var(--color-border);z-index:0}.step-card{text-align:center;position:relative;z-index:1}.step-number{width:4.5rem;height:4.5rem;border-radius:50%;background:var(--color-primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800;margin-bottom:1.25rem;box-shadow:0 4px 14px #6366f14d}.step-card h3{font-size:1.15rem;font-weight:700;margin-bottom:.5rem;color:var(--color-text)}.step-card p{font-size:.92rem;color:var(--color-text-secondary);line-height:1.6;max-width:280px;margin:0 auto}.features{padding:5rem 0;background:var(--color-surface)}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.feature-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:14px;padding:2rem 1.5rem;transition:all .2s ease}.feature-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px var(--color-shadow);border-color:var(--color-primary)}.feature-icon{font-size:2.2rem;margin-bottom:1rem;display:block}.feature-card h3{font-size:1.1rem;font-weight:700;margin-bottom:.5rem;color:var(--color-text)}.feature-card p{font-size:.9rem;color:var(--color-text-secondary);line-height:1.6}.pricing{padding:5rem 0}.pricing-card{max-width:480px;margin:0 auto;background:var(--color-surface);border:2px solid var(--color-primary);border-radius:18px;padding:3rem 2.5rem;text-align:center;position:relative;overflow:hidden}.pricing-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#6366f1,#4f46e5,#6366f1)}.pricing-badge{display:inline-block;background:var(--color-primary-light);color:var(--color-primary);padding:.3rem 1rem;border-radius:50px;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem}.pricing-price{font-size:3.5rem;font-weight:800;color:var(--color-text);letter-spacing:-.03em}.pricing-price span{font-size:1.1rem;font-weight:500;color:var(--color-text-secondary)}.pricing-desc{color:var(--color-text-secondary);font-size:1rem;margin:.5rem 0 2rem}.pricing-features{list-style:none;text-align:left;margin-bottom:2rem}.pricing-features li{padding:.5rem 0;font-size:.95rem;color:var(--color-text);display:flex;align-items:center;gap:.75rem}.pricing-features li:before{content:"✓";color:var(--color-success);font-weight:700;font-size:1.1rem;flex-shrink:0}.pricing-cta{display:inline-block;width:100%;padding:.85rem;background:var(--color-primary);color:#fff;border-radius:10px;font-weight:700;font-size:1.05rem;text-decoration:none;transition:background .15s}.pricing-cta:hover{background:var(--color-primary-dark);color:#fff}.cta-banner{padding:5rem 0;background:linear-gradient(135deg,#6366f1,#4f46e5,#4338ca);color:#fff;text-align:center;position:relative;overflow:hidden}.cta-banner:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 70% 30%,rgba(255,255,255,.08) 0%,transparent 50%);pointer-events:none}.cta-banner .landing-container{position:relative;z-index:1}.cta-banner h2{font-size:2.5rem;font-weight:800;margin-bottom:.75rem;letter-spacing:-.02em}.cta-banner p{font-size:1.15rem;opacity:.9;margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}.cta-banner .btn-hero-primary{background:#fff;color:#4f46e5;padding:.85rem 2.5rem;border-radius:10px;font-weight:700;font-size:1.1rem;text-decoration:none;display:inline-block;transition:all .2s ease;box-shadow:0 4px 14px #00000026}.cta-banner .btn-hero-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #0003}.landing-footer{padding:3rem 0 2rem;border-top:1px solid var(--color-border);background:var(--color-surface)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:2.5rem}.footer-brand h3{font-size:1.4rem;color:var(--color-primary);margin-bottom:.75rem;font-weight:700}.footer-brand p{color:var(--color-text-secondary);font-size:.9rem;line-height:1.6;max-width:300px}.footer-col h4{font-size:.9rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text);margin-bottom:1rem}.footer-col a{display:block;color:var(--color-text-secondary);font-size:.9rem;padding:.3rem 0;transition:color .15s;text-decoration:none}.footer-col a:hover{color:var(--color-primary)}.footer-bottom{border-top:1px solid var(--color-border);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--color-text-muted)}@media(max-width:900px){.hero h1{font-size:2.4rem}.hero{padding:4rem 0 3rem}.stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.steps-grid{grid-template-columns:1fr;gap:2rem}.steps-grid:before{display:none}.features-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}.section-header h2{font-size:1.8rem}.cta-banner h2{font-size:2rem}}@media(max-width:600px){.hero h1{font-size:2rem}.hero p{font-size:1rem}.stats-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.stat-number{font-size:1.5rem}.features-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:1.5rem}.pricing-card{padding:2rem 1.5rem}.footer-bottom{flex-direction:column;gap:.5rem;text-align:center}}.btn-lg{padding:.75rem 2rem;font-size:1.05rem}.btn-outline{border:1px solid var(--color-border);color:var(--color-text)}.btn-outline:hover{background:var(--color-surface)}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem}.page-header h1{font-size:1.5rem;margin-bottom:.25rem}.page-subtitle{color:var(--color-text-secondary);font-size:.9rem}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem}.stat-card-highlight{background:linear-gradient(135deg,#6366f1,#818cf8);border-color:transparent;color:#fff}.stat-card-highlight .stat-label{color:#fffc}.stat-label{font-size:.85rem;color:var(--color-text-secondary)}.stat-value{font-size:1.5rem;font-weight:600;margin-top:.25rem}.tabs{display:flex;gap:.25rem;border-bottom:1px solid var(--color-border);margin-bottom:1.5rem}.tab{padding:.625rem 1rem;background:none;color:var(--color-text-secondary);font-size:.9rem;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.tab:hover{color:var(--color-text)}.tab-active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.table-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:.75rem 1rem;font-size:.8rem;font-weight:500;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--color-border);background:#f9fafb}.table td{padding:.75rem 1rem;border-bottom:1px solid var(--color-border);font-size:.9rem}.table tr:last-child td{border-bottom:none}.font-mono{font-family:SF Mono,Fira Code,monospace;font-size:.85rem}.badge{display:inline-block;padding:.15rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500}.badge-success{background:#dcfce7;color:#166534}.badge-muted{background:#f3f4f6;color:#6b7280}.badge-primary{background:#eef2ff;color:#4338ca}.badge-pending{background:#fef3c7;color:#92400e}.badge-confirmed{background:#dbeafe;color:#1e40af}.badge-shipped{background:#e0e7ff;color:#3730a3}.badge-delivered{background:#dcfce7;color:#166534}.badge-cancelled{background:#fee2e2;color:#991b1b}.badge-approved{background:#dcfce7;color:#166534}.badge-rejected{background:#fee2e2;color:#991b1b}.btn-sm{padding:.3rem .75rem;font-size:.8rem;border-radius:var(--radius);background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);cursor:pointer}.btn-sm:hover{background:#f3f4f6}.btn-success-sm{background:#dcfce7;border-color:#86efac;color:#166534}.btn-danger-sm{background:#fee2e2;border-color:#fca5a5;color:#991b1b}.btn-outline{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);padding:.5rem 1.25rem;border-radius:var(--radius);font-weight:500}.btn-outline:hover{background:#f3f4f6}.btn-danger{background:#ef4444;color:#fff;padding:.5rem 1.25rem;border-radius:var(--radius);font-weight:500}.btn-danger:hover{background:#dc2626}.empty-state{text-align:center;padding:3rem 2rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.empty-state-icon{font-size:2.5rem;margin-bottom:.75rem}.empty-state h3{margin-bottom:.5rem}.empty-state p{color:var(--color-text-secondary);margin-bottom:1rem;font-size:.9rem}.form-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.5rem}.form-card .form-group{margin-bottom:1rem}.form-card label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem}.form-card input,.form-card textarea{width:100%;padding:.625rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem}.form-card input:focus,.form-card textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.form-card textarea{resize:vertical}.input-addon{display:flex;align-items:center}.input-addon input{border-top-right-radius:0;border-bottom-right-radius:0}.addon-text{padding:.625rem .75rem;background:#f3f4f6;border:1px solid var(--color-border);border-left:none;border-radius:0 var(--radius) var(--radius) 0;font-size:.85rem;color:var(--color-text-secondary);white-space:nowrap}.section-title{font-size:1.1rem;margin-bottom:1rem}.setup-steps{display:flex;flex-direction:column;gap:1.25rem}.setup-step{display:flex;gap:1rem;align-items:flex-start;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem}.step-number{width:2rem;height:2rem;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.85rem;flex-shrink:0}.setup-step h3{font-size:.95rem;margin-bottom:.25rem}.setup-step p{font-size:.85rem;color:var(--color-text-secondary)}.setup-step code{background:#f3f4f6;padding:.1rem .35rem;border-radius:4px;font-size:.85rem}.connected-bot{text-align:center;padding:1rem 0}.connected-status{display:flex;align-items:center;justify-content:center;gap:.5rem;color:var(--color-success);font-weight:500;margin-bottom:.5rem}.status-dot{width:8px;height:8px;border-radius:50%;background:#ccc}.status-dot-active{background:var(--color-success)}.connected-bot h3{font-size:1.25rem;margin-bottom:.5rem}.connected-bot p{color:var(--color-text-secondary);margin-bottom:1.5rem}.chart-placeholder{margin-top:2rem}.settings-section{margin-bottom:2rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:640px){.form-grid{grid-template-columns:1fr}}.form-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1.5rem}.form-input{width:100%;padding:.625rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius);font-size:.9rem;background:var(--color-bg)}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.form-input-sm{padding:.3rem .5rem;font-size:.8rem}select.form-input{cursor:pointer}.alert{padding:.75rem 1rem;border-radius:var(--radius);margin-bottom:1rem;font-size:.9rem}.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626}.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#166534}.tab-count{background:var(--color-bg);padding:.1rem .4rem;border-radius:9999px;font-size:.7rem;margin-left:.35rem}.url-display{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:.75rem 1rem;margin-top:.75rem}.url-display code{font-size:1rem;font-weight:500}.loading{text-align:center;padding:3rem;color:var(--color-text-secondary)}.image-upload-area{display:flex;gap:.75rem;flex-wrap:wrap}.image-preview{position:relative;width:100px;height:100px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--color-border)}.image-preview img{width:100%;height:100%;object-fit:cover}.image-remove{position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;background:#0009;color:#fff;border:none;cursor:pointer;font-size:.7rem;display:flex;align-items:center;justify-content:center}.image-remove:hover{background:#dc2626e6}.image-add-btn{width:100px;height:100px;border:2px dashed var(--color-border);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;color:var(--color-text-secondary);transition:border-color .15s,color .15s;gap:.25rem}.image-add-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.image-add-btn span:first-child{font-size:1.5rem;line-height:1}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=light]{--color-primary: #6366f1;--color-primary-dark: #4f46e5;--color-primary-light: #eef2ff;--color-bg: #f9fafb;--color-surface: #ffffff;--color-surface-elevated: #ffffff;--color-text: #111827;--color-text-secondary: #6b7280;--color-text-muted: #9ca3af;--color-border: #e5e7eb;--color-border-light: #e8eaed;--color-error: #ef4444;--color-error-bg: #fef2f2;--color-error-border: #fecaca;--color-success: #22c55e;--color-success-bg: #dcfce7;--color-input-bg: #ffffff;--color-hover-bg: #f3f4f6;--color-shadow: rgba(0, 0, 0, .04);--radius: 8px}[data-theme=dark]{--color-primary: #818cf8;--color-primary-dark: #6366f1;--color-primary-light: rgba(99, 102, 241, .15);--color-bg: #0f0f0f;--color-surface: #1a1a1a;--color-surface-elevated: #222222;--color-text: #f0f0f0;--color-text-secondary: #a0a0a0;--color-text-muted: #707070;--color-border: #2a2a2a;--color-border-light: #333333;--color-error: #f87171;--color-error-bg: rgba(239, 68, 68, .1);--color-error-border: rgba(239, 68, 68, .2);--color-success: #4ade80;--color-success-bg: rgba(34, 197, 94, .1);--color-input-bg: #1a1a1a;--color-hover-bg: #2a2a2a;--color-shadow: rgba(0, 0, 0, .2);--radius: 8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6;transition:background .2s ease,color .2s ease}a{color:var(--color-primary);text-decoration:none}button{cursor:pointer;border:none;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}