.navbar{position:fixed;top:0;left:0;right:0;height:var(--nav-height);z-index:100;transition:all var(--transition-base)}.navbar-scrolled{background:#050508d9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);box-shadow:0 4px 30px #0000004d}.navbar-inner{display:flex;align-items:center;height:100%;gap:2rem}.navbar-logo{display:flex;align-items:center;gap:.625rem;font-size:1.1rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;flex-shrink:0;text-decoration:none}.navbar-logo:hover{opacity:.9}.navbar-links{display:flex;align-items:center;gap:.25rem;flex:1}.navbar-links a{padding:.4rem .875rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition-fast);text-decoration:none}.navbar-links a:hover{color:var(--text-primary);background:var(--bg-card-hover)}.navbar-links a.active{color:var(--text-primary);background:var(--bg-card)}.navbar-actions{display:flex;align-items:center;gap:.75rem;margin-left:auto}.navbar-auth{display:flex;align-items:center;gap:.5rem}.navbar-user{display:flex;align-items:center;gap:.75rem}.navbar-avatar-wrap{position:relative}.navbar-avatar{width:34px;height:34px;border-radius:50%;background:var(--gradient-brand);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:#fff;cursor:pointer;transition:all var(--transition-fast)}.navbar-avatar:hover{transform:scale(1.05);box-shadow:0 0 12px #7c3aed66}.navbar-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:var(--bg-secondary);border:1px solid var(--border-card);border-radius:var(--radius-lg);min-width:220px;padding:.5rem;opacity:0;pointer-events:none;transform:translateY(-8px);transition:all var(--transition-base);box-shadow:var(--shadow-lg)}.navbar-avatar-wrap:hover .navbar-dropdown{opacity:1;pointer-events:all;transform:translateY(0)}.dropdown-header{padding:.75rem .75rem .5rem}.dropdown-name{font-weight:600;font-size:.9rem;color:var(--text-primary)}.dropdown-email{font-size:.8rem;color:var(--text-muted);margin-top:2px}.dropdown-credits{font-size:.75rem;color:#34d399;margin-top:4px;font-family:var(--font-mono)}.dropdown-divider{height:1px;background:var(--border-subtle);margin:.375rem 0}.dropdown-item{display:block;width:100%;padding:.5rem .75rem;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;color:var(--text-secondary);background:none;border:none;cursor:pointer;text-align:left;text-decoration:none;transition:all var(--transition-fast)}.dropdown-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.dropdown-logout{color:#f87171!important}.dropdown-logout:hover{background:#f871711a!important}.navbar-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}.navbar-hamburger span{display:block;width:22px;height:2px;background:var(--text-secondary);border-radius:1px;transition:all var(--transition-fast)}.navbar-mobile{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);padding:1rem;display:flex;flex-direction:column;gap:.5rem}.navbar-mobile a{padding:.75rem 1rem;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:500;text-decoration:none}.navbar-mobile a:hover{background:var(--bg-card);color:var(--text-primary)}@media(max-width:768px){.navbar-links{display:none}.navbar-hamburger{display:flex}.navbar-auth{display:none}}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);padding:4rem 0 2rem;margin-top:4rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}.footer-brand p{color:var(--text-muted);font-size:.875rem;line-height:1.7;margin-top:1rem;max-width:280px}.footer-logo{display:flex;align-items:center;gap:.5rem;font-size:1rem;font-weight:700;color:var(--text-primary)}.footer-social{display:flex;gap:.75rem;margin-top:1.25rem}.footer-social a{width:36px;height:36px;border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border-card);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all var(--transition-fast)}.footer-social a:hover{background:var(--bg-card-hover);border-color:var(--border-brand);color:var(--text-primary)}.footer-col h4{font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:1rem}.footer-col a{display:block;color:var(--text-secondary);font-size:.875rem;padding:.25rem 0;transition:color var(--transition-fast);text-decoration:none}.footer-col a:hover{color:var(--text-primary)}.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:2rem;border-top:1px solid var(--border-subtle);color:var(--text-muted);font-size:.85rem}.footer-status{display:flex;align-items:center;gap:.5rem}.status-dot{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 8px #34d399;animation:pulse-glow 2s ease infinite}@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}.footer-brand{grid-column:1 / -1}.footer-bottom{flex-direction:column;gap:1rem;text-align:center}}.auth-modal{max-width:420px}.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:1rem;padding:4px 8px;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.modal-close:hover{color:var(--text-primary);background:var(--bg-card)}.auth-logo{text-align:center;margin-bottom:1.5rem}.auth-logo svg{margin-bottom:1rem}.auth-logo h2{font-size:1.5rem;margin-bottom:.5rem}.auth-logo p{color:var(--text-secondary);font-size:.9rem}.auth-tabs{display:flex;border-radius:var(--radius-md);background:#ffffff08;border:1px solid var(--border-card);padding:3px;margin-bottom:1.5rem;gap:3px}.auth-tabs button{flex:1;padding:.5rem;border-radius:calc(var(--radius-md) - 3px);background:none;border:none;font-size:.875rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.auth-tabs button.active{background:var(--bg-card-hover);color:var(--text-primary)}.auth-form{display:flex;flex-direction:column;gap:1rem}.form-group{display:flex;flex-direction:column;gap:.375rem}.form-group label{font-size:.85rem;font-weight:500;color:var(--text-secondary)}.auth-error{padding:.75rem 1rem;background:#f871711a;border:1px solid rgba(248,113,113,.3);border-radius:var(--radius-md);color:#f87171;font-size:.85rem}.auth-footer{text-align:center;margin-top:1rem;color:var(--text-muted);font-size:.85rem}.auth-footer button{background:none;border:none;cursor:pointer;color:var(--brand-primary);font-weight:500;text-decoration:underline}.auth-terms{margin-top:1rem;text-align:center;color:var(--text-muted);font-size:.75rem;line-height:1.5}.home{overflow:hidden}.hero{position:relative;padding:calc(var(--nav-height) + 4rem) 0 4rem;overflow:hidden}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0}.hero-orb{position:absolute;border-radius:50%;filter:blur(100px)}.hero-orb-1{width:600px;height:600px;background:radial-gradient(circle,rgba(124,58,237,.18) 0%,transparent 70%);top:-200px;left:-100px;animation:float 8s ease-in-out infinite}.hero-orb-2{width:400px;height:400px;background:radial-gradient(circle,rgba(6,182,212,.12) 0%,transparent 70%);top:100px;right:-100px;animation:float 10s ease-in-out infinite reverse}.hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:60px 60px;-webkit-mask-image:radial-gradient(ellipse at center,black 20%,transparent 70%);mask-image:radial-gradient(ellipse at center,black 20%,transparent 70%)}.hero>.container{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.hero-content{display:flex;flex-direction:column;gap:1.5rem;padding-top:1rem}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.375rem .875rem;background:#7c3aed1f;border:1px solid rgba(124,58,237,.3);border-radius:999px;font-size:.78rem;font-weight:500;color:var(--text-accent);width:fit-content}.hero-title{line-height:1.1}.hero-desc{font-size:1.1rem;line-height:1.7;color:var(--text-secondary);max-width:480px}.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap}.hero-stats{display:flex;align-items:center;gap:1.5rem;padding:1.25rem 1.5rem;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);width:fit-content;margin-top:.5rem}.stat-divider{width:1px;height:36px;background:var(--border-subtle)}.stat-item{text-align:center}.stat-value{font-size:1.5rem;font-weight:800;color:var(--text-primary);font-family:var(--font-mono)}.stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:2px}.hero-code{border:1px solid var(--border-card);border-radius:var(--radius-xl);overflow:hidden;position:sticky;top:calc(var(--nav-height) + 1rem)}.code-header{display:flex;align-items:center;gap:.5rem;padding:.875rem 1.25rem;background:#0000004d;border-bottom:1px solid var(--border-subtle)}.code-header span{width:12px;height:12px;border-radius:50%}.code-header span:nth-child(1){background:#ff5f57}.code-header span:nth-child(2){background:#ffbd2e}.code-header span:nth-child(3){background:#28c840}.code-title{margin-left:auto;font-size:.75rem;color:var(--text-muted);font-family:var(--font-mono)}.providers-section{padding:2rem 0;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}.providers-section .container{display:flex;align-items:center;gap:2rem;flex-wrap:wrap}.providers-label{font-size:.8rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}.providers-list{display:flex;gap:.5rem;flex-wrap:wrap}.provider-chip{display:flex;align-items:center;gap:.5rem;padding:.375rem .875rem;border-radius:999px;font-size:.8rem;font-weight:500;border:1px solid var(--border-card);color:var(--text-muted);transition:all var(--transition-base);background:var(--bg-card)}.provider-chip.active{color:var(--text-primary);border-color:var(--provider-color, var(--border-brand));background:rgba(from var(--provider-color, #7c3aed) r g b / .12);box-shadow:0 0 12px rgba(from var(--provider-color, #7c3aed) r g b / .2)}.section-header{text-align:center;margin-bottom:3rem;display:flex;flex-direction:column;align-items:center;gap:1rem}.section-header h2{max-width:600px}.section-header p{color:var(--text-secondary);max-width:500px}.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.feature-card{padding:2rem}.feature-icon{font-size:2rem;margin-bottom:1rem}.feature-card h3{margin-bottom:.75rem;font-size:1.15rem}.models-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.model-preview-card{padding:1.25rem;display:flex;flex-direction:column;gap:.75rem;text-decoration:none;color:inherit}.model-preview-provider{display:flex;align-items:center;gap:.5rem;font-size:.75rem;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.model-preview-name{font-size:1rem;font-weight:600;color:var(--text-primary)}.model-preview-stats{display:flex;gap:.5rem;flex-wrap:wrap}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;position:relative}.steps-grid:after{content:"";position:absolute;top:28px;left:16.67%;right:16.67%;height:1px;background:linear-gradient(90deg,transparent,var(--border-brand),transparent)}.step-card{text-align:center;padding:2rem 1.5rem}.step-number{font-size:2.5rem;font-weight:800;font-family:var(--font-mono);background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem;display:block}.step-card h3{margin-bottom:.5rem}.cta-section{padding:4rem 0}.cta-card{position:relative;overflow:hidden;text-align:center;padding:4rem 2rem;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-xl)}.cta-orb{position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.25) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none}.cta-card h2{position:relative;margin-bottom:1rem}.cta-card p{position:relative;color:var(--text-secondary);margin-bottom:2rem}.cta-card .btn{position:relative}@media(max-width:1024px){.hero>.container{grid-template-columns:1fr}.hero-code{display:none}.models-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.hero-stats{gap:1rem;flex-wrap:wrap;justify-content:center}.stat-divider{display:none}.features-grid,.models-grid,.steps-grid{grid-template-columns:1fr}.steps-grid:after{display:none}}.models-page{padding-bottom:4rem}.models-header{margin-bottom:2rem;padding-top:1rem}.models-header h1{margin-bottom:.5rem}.models-subtitle{color:var(--text-secondary);font-size:1rem}.models-filters{display:flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;flex-wrap:wrap}.search-wrap{position:relative;flex:1;min-width:200px}.search-icon{position:absolute;left:.875rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-input{padding-left:2.5rem}.filter-select{width:auto;min-width:150px}.models-count{font-size:.85rem;color:var(--text-muted);white-space:nowrap}.models-count span{color:var(--text-primary);font-weight:600}.models-table-wrap{border:1px solid var(--border-card);border-radius:var(--radius-lg);overflow:hidden}.models-table{width:100%;border-collapse:collapse;font-size:.875rem}.models-table thead{background:#ffffff05;border-bottom:1px solid var(--border-card)}.models-table th{padding:.875rem 1rem;text-align:left;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.model-row{border-bottom:1px solid var(--border-subtle);transition:background var(--transition-fast);cursor:pointer}.model-row:hover{background:var(--bg-card)}.model-row:last-child{border-bottom:none}.models-table td{padding:1rem;vertical-align:middle}.model-name-cell{display:flex;flex-direction:column;gap:.2rem}.model-name{font-weight:600;color:var(--text-primary)}.model-id{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted)}.provider-cell{display:flex;align-items:center;gap:.5rem}.provider-name{font-size:.8rem;color:var(--text-secondary)}.context-badge{font-family:var(--font-mono);font-size:.8rem;color:var(--text-accent);background:#7c3aed1a;border:1px solid rgba(124,58,237,.2);padding:.2rem .5rem;border-radius:var(--radius-sm)}.price-cell{font-family:var(--font-mono);font-size:.875rem;font-weight:600}.price-in{color:#34d399}.price-out{color:#fbbf24}.modality-tag{font-size:.72rem;padding:.2rem .6rem;border-radius:var(--radius-sm);background:#ffffff0a;border:1px solid var(--border-subtle);color:var(--text-muted)}.weekly-cell{display:flex;align-items:center;gap:.625rem;min-width:100px}.weekly-bar-bg{flex:1;height:4px;background:#ffffff0f;border-radius:2px;overflow:hidden}.weekly-bar{height:100%;background:var(--gradient-brand);border-radius:2px;transition:width .5s ease}.weekly-cell span{font-family:var(--font-mono);font-size:.75rem;color:var(--text-secondary);white-space:nowrap}.models-loading{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:4rem;color:var(--text-muted)}.models-empty{text-align:center;padding:4rem 2rem;display:flex;flex-direction:column;align-items:center;gap:1rem;color:var(--text-muted)}@media(max-width:768px){.models-table-wrap{overflow-x:auto}.models-table{min-width:700px}.models-filters{flex-direction:column;align-items:stretch}.filter-select{width:100%}}.chat-page{padding-top:var(--nav-height);height:100vh;overflow:hidden}.chat-layout{display:grid;grid-template-columns:300px 1fr;height:100%}.chat-sidebar{background:var(--bg-secondary);border-right:1px solid var(--border-subtle);padding:1.5rem;overflow-y:auto;display:flex;flex-direction:column;gap:1.5rem}.sidebar-section{display:flex;flex-direction:column;gap:.5rem}.sidebar-label{font-size:.78rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.model-info-card{margin-top:.5rem;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-md);padding:.875rem;display:flex;flex-direction:column;gap:.5rem}.model-info-row{display:flex;justify-content:space-between;font-size:.8rem}.model-info-row span:first-child{color:var(--text-muted)}.model-info-row span:last-child{color:var(--text-primary);font-family:var(--font-mono);font-weight:500}.sidebar-textarea{resize:vertical;min-height:80px;font-size:.85rem}.slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:4px;background:#ffffff14;border-radius:2px;outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--brand-primary);cursor:pointer;box-shadow:0 0 8px #7c3aed80}.slider-labels{display:flex;justify-content:space-between;font-size:.7rem;color:var(--text-muted);margin-top:2px}.chat-main{display:flex;flex-direction:column;height:100%;overflow:hidden}.chat-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;flex-shrink:0}.chat-header-info{display:flex;flex-direction:column;gap:.25rem}.chat-header h1{font-size:1.1rem}.chat-model-badge{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--text-secondary)}.chat-messages{flex:1;overflow-y:auto;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem}.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:1rem;color:var(--text-secondary);padding:4rem 2rem}.chat-empty-icon{opacity:.6}.chat-empty h3{color:var(--text-primary);font-size:1.25rem}.message{display:flex;gap:1rem;align-items:flex-start;animation:fadeInUp .3s ease}.message-user{flex-direction:row-reverse}.message-user .message-content{align-items:flex-end}.message-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;background:var(--bg-card);border:1px solid var(--border-card)}.message-content{display:flex;flex-direction:column;gap:.375rem;max-width:80%}.message-role{font-size:.75rem;font-weight:600;color:var(--text-muted)}.message-text{padding:.875rem 1.125rem;border-radius:var(--radius-lg);font-size:.9rem;line-height:1.7;white-space:pre-wrap;word-break:break-word}.message-user .message-text{background:var(--gradient-brand);color:#fff;border-radius:var(--radius-lg) var(--radius-lg) 4px var(--radius-lg)}.message-assistant .message-text{background:var(--bg-card);border:1px solid var(--border-card);color:var(--text-primary);border-radius:var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px}.message-meta{font-size:.72rem;color:var(--text-muted)}.typing-indicator{display:flex;gap:4px;align-items:center;padding:.875rem 1.125rem;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px}.typing-indicator span{width:6px;height:6px;border-radius:50%;background:var(--text-muted);animation:bounce 1.2s ease infinite}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes bounce{0%,to{transform:translateY(0);opacity:.4}50%{transform:translateY(-4px);opacity:1}}.chat-input-area{padding:1rem 1.5rem;border-top:1px solid var(--border-subtle);background:var(--bg-secondary);flex-shrink:0}.chat-input-wrap{display:flex;gap:.75rem;align-items:flex-end}.chat-textarea{flex:1;background:#ffffff0a;border:1px solid var(--border-card);border-radius:var(--radius-lg);color:var(--text-primary);font-family:var(--font-sans);font-size:.9rem;padding:.875rem 1rem;outline:none;resize:none;max-height:200px;overflow-y:auto;transition:border-color var(--transition-fast);line-height:1.5}.chat-textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #7c3aed1a}.chat-textarea::placeholder{color:var(--text-muted)}.chat-textarea:disabled{opacity:.5;cursor:not-allowed}.chat-send-btn{width:44px;height:44px;border-radius:var(--radius-md);background:var(--gradient-brand);border:none;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);flex-shrink:0}.chat-send-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #7c3aed66}.chat-send-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.chat-input-footer{display:flex;justify-content:space-between;margin-top:.5rem;font-size:.72rem;color:var(--text-muted)}@media(max-width:768px){.chat-layout{grid-template-columns:1fr}.chat-sidebar{display:none}}.keys-page{padding-bottom:4rem}.keys-auth-required{display:flex;flex-direction:column;align-items:center;text-align:center;padding:6rem 2rem;gap:1.5rem}.keys-lock-icon{font-size:3rem}.keys-auth-required h2{font-size:1.8rem}.keys-auth-required p{color:var(--text-secondary)}.keys-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;padding-top:1rem;gap:1rem}.keys-header h1{margin-bottom:.25rem}.keys-header p{color:var(--text-secondary);font-size:.9rem}.new-key-banner{background:#34d39914;border:1px solid rgba(52,211,153,.3);border-radius:var(--radius-lg);padding:1.25rem;margin-bottom:1.5rem;animation:fadeInUp .3s ease}.new-key-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.new-key-title{font-weight:600;color:#34d399;margin-bottom:.25rem}.new-key-warning{font-size:.8rem;color:#fbbf24}.new-key-value{display:flex;align-items:center;gap:1rem;background:#0000004d;border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:.875rem 1rem}.new-key-value code{flex:1;font-family:var(--font-mono);font-size:.9rem;color:#34d399;word-break:break-all}.form-label{font-size:.85rem;font-weight:500;color:var(--text-secondary);margin-bottom:.375rem;display:block}.keys-loading{display:flex;align-items:center;gap:1rem;padding:3rem;color:var(--text-muted)}.keys-empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:5rem 2rem;gap:1rem;border:1px solid var(--border-card);border-radius:var(--radius-lg)}.keys-empty h3{color:var(--text-primary)}.keys-empty p{color:var(--text-secondary)}.keys-list{border:1px solid var(--border-card);border-radius:var(--radius-lg);overflow:hidden}.keys-table-header{display:grid;grid-template-columns:2fr 2fr 1fr 1fr 1.5fr 1fr 1fr;gap:1rem;padding:.75rem 1.25rem;background:#ffffff05;border-bottom:1px solid var(--border-card);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.key-row{display:grid;grid-template-columns:2fr 2fr 1fr 1fr 1.5fr 1fr 1fr;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--border-subtle);align-items:center;transition:background var(--transition-fast)}.key-row:hover{background:var(--bg-card)}.key-row:last-child{border-bottom:none}.key-inactive{opacity:.5}.key-name-text{font-weight:600;font-size:.9rem;color:var(--text-primary)}.key-id{font-size:.72rem;color:var(--text-muted);font-family:var(--font-mono);margin-top:2px}.key-prefix{font-family:var(--font-mono);font-size:.82rem;color:var(--text-secondary)}.key-usage{font-family:var(--font-mono);font-size:.85rem;color:#34d399}.key-limit{font-family:var(--font-mono);font-size:.85rem;color:var(--text-muted)}.key-date{font-size:.8rem;color:var(--text-muted)}.key-status-btn{font-size:.75rem;font-weight:600;padding:.3rem .75rem;border-radius:999px;border:1px solid;cursor:pointer;background:none;transition:all var(--transition-fast)}.key-status-btn.active{color:#34d399;border-color:#34d39966}.key-status-btn.active:hover{background:#34d3991a}.key-status-btn.inactive{color:var(--text-muted);border-color:var(--border-card)}.key-actions{display:flex;gap:.5rem}@media(max-width:768px){.keys-list{overflow-x:auto}.keys-table-header,.key-row{min-width:700px}.keys-header{flex-direction:column}}.docs-page{padding-bottom:4rem}.docs-layout{display:grid;grid-template-columns:240px 1fr;gap:3rem;padding-top:2rem;align-items:start}.docs-sidebar{position:sticky;top:calc(var(--nav-height) + 1rem);background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:1.25rem}.docs-sidebar-title{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.875rem}.docs-nav-item{display:block;padding:.5rem .75rem;border-radius:var(--radius-sm);font-size:.85rem;color:var(--text-secondary);cursor:pointer;text-decoration:none;transition:all var(--transition-fast);margin-bottom:2px}.docs-nav-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.docs-nav-item.active{background:#7c3aed1f;color:var(--text-accent)}.docs-content{display:flex;flex-direction:column;gap:3rem}.docs-section h2{margin-bottom:1.5rem;font-size:1.5rem}.docs-section-content{display:flex;flex-direction:column;gap:1.25rem}.docs-section-content h4{font-size:.9rem;font-weight:600;color:var(--text-secondary);margin-top:.5rem}.docs-section-content p{color:var(--text-secondary);line-height:1.7}.docs-section-content code{background:#ffffff0f;border:1px solid var(--border-subtle);padding:.15rem .4rem;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.85em;color:var(--text-accent)}.docs-table{border:1px solid var(--border-card);border-radius:var(--radius-md);overflow:hidden}.docs-table-header{display:grid;grid-template-columns:1fr 2fr 1fr;background:#ffffff08;padding:.625rem 1rem;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.docs-table-header:last-child:nth-child(2){grid-template-columns:1fr 3fr}.docs-table-row{display:grid;grid-template-columns:1fr 2fr 1fr;padding:.75rem 1rem;border-top:1px solid var(--border-subtle);font-size:.85rem;align-items:center}.docs-table-row:where(:has(code:last-child)){grid-template-columns:1fr 2fr 1fr}@media(max-width:768px){.docs-layout{grid-template-columns:1fr}.docs-sidebar{position:static}}.rankings-page{padding-bottom:4rem}.rankings-header{text-align:center;padding:2rem 0 3rem;display:flex;flex-direction:column;align-items:center;gap:1rem}.rankings-header h1{font-size:2.5rem}.rankings-header p{color:var(--text-secondary)}.rankings-list{display:flex;flex-direction:column;gap:.75rem}.ranking-row{display:grid;grid-template-columns:60px 2fr 3fr 1.5fr 1.5fr auto;gap:1.5rem;align-items:center;padding:1.25rem 1.5rem;animation:fadeInUp .4s ease both;animation-delay:calc(var(--rank, 0) * .05s);opacity:0}.rank-number{display:flex;justify-content:center}.rank-medal{font-size:1.75rem}.rank-num{font-family:var(--font-mono);font-size:1.1rem;font-weight:700;color:var(--text-muted)}.rank-model{display:flex;flex-direction:column;gap:.25rem}.rank-model-header{display:flex;align-items:center;gap:.5rem}.rank-provider{font-size:.75rem;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.rank-model-name{font-weight:700;font-size:1rem;color:var(--text-primary)}.rank-model-id{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted)}.rank-bar-section{display:flex;align-items:center}.rank-bar-bg{width:100%;height:6px;background:#ffffff0f;border-radius:3px;overflow:hidden}.rank-bar{height:100%;background:var(--gradient-brand);border-radius:3px;transition:width 1s ease}.rank-tokens{text-align:right}.rank-tokens-value{font-family:var(--font-mono);font-size:1.1rem;font-weight:700;color:var(--text-primary)}.rank-tokens-label{font-size:.72rem;color:var(--text-muted);margin-top:2px}.rank-price{text-align:right}.rank-price-value{font-family:var(--font-mono);font-size:.9rem;font-weight:600;color:#34d399}.rank-price-label{font-size:.72rem;color:var(--text-muted);margin-top:2px}@media(max-width:768px){.ranking-row{grid-template-columns:50px 1fr 1fr;gap:1rem}.rank-bar-section,.rank-price{display:none}}.dashboard-page{padding-bottom:4rem}.dash-unauthenticated{display:flex;justify-content:center;align-items:center;min-height:calc(100vh - var(--nav-height) - 4rem)}.dash-unauth-content{text-align:center;max-width:580px;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.dash-logo-big{padding:1.5rem;background:#7c3aed1a;border:1px solid rgba(124,58,237,.25);border-radius:var(--radius-xl)}.dash-unauth-content h1{font-size:2.2rem}.dash-unauth-content p{color:var(--text-secondary);font-size:1.05rem;line-height:1.7}.dash-unauth-actions{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center}.dash-unauth-features{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem;width:100%;margin-top:.5rem}.dash-unauth-feature{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-md);font-size:.875rem;color:var(--text-secondary);text-align:left}.dash-header{display:flex;justify-content:space-between;align-items:flex-start;padding-top:1.5rem;margin-bottom:2rem;gap:1rem}.dash-header h1{margin-bottom:.25rem}.dash-welcome{color:var(--text-secondary)}.dash-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1.5rem}.dash-stat-card{display:flex;align-items:center;gap:1rem;padding:1.25rem;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);transition:border-color var(--transition-fast)}.dash-stat-card:hover{border-color:var(--border-brand)}.dash-stat-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0;background:#ffffff0a}.dash-stat-body{display:flex;flex-direction:column;gap:.2rem;min-width:0}.dash-stat-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.dash-stat-value{font-size:1.4rem;font-weight:800;font-family:var(--font-mono)}.dash-stat-sub{font-size:.72rem;color:var(--text-muted)}.dash-content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.dash-panel{padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.dash-usage-panel{grid-column:span 2}.dash-panel-header{display:flex;justify-content:space-between;align-items:center}.dash-panel-header h3{font-size:1rem;margin:0}.dash-panel-footer{margin-top:auto;padding-top:.75rem;border-top:1px solid var(--border-subtle);font-size:.8rem;color:var(--text-muted);display:flex;justify-content:space-between;align-items:center}.dash-panel-desc{font-size:.85rem;color:var(--text-secondary)}.dash-loading{display:flex;justify-content:center;padding:2rem}.dash-empty-state{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:2rem;text-align:center;color:var(--text-muted)}.dash-keys-list{display:flex;flex-direction:column;gap:.5rem}.dash-key-row{display:flex;justify-content:space-between;align-items:center;padding:.75rem;border-radius:var(--radius-md);background:#ffffff05;border:1px solid var(--border-subtle)}.dash-key-info{display:flex;flex-direction:column;gap:.2rem}.dash-key-name{font-size:.875rem;font-weight:600;color:var(--text-primary)}.dash-key-prefix{font-size:.72rem;color:var(--text-muted)}.dash-key-meta{display:flex;flex-direction:column;align-items:flex-end;gap:.2rem}.dash-key-status{font-size:.72rem;font-weight:600}.dash-key-status.active{color:#34d399}.dash-key-status.inactive{color:var(--text-muted)}.dash-key-usage{font-family:var(--font-mono);font-size:.8rem;color:#34d399}.dash-keys-more{font-size:.78rem;color:var(--text-muted);text-align:center;padding:.5rem}.dash-quick-models{display:flex;flex-direction:column;gap:.5rem}.dash-quick-model{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-radius:var(--radius-md);background:#ffffff05;border:1px solid var(--border-subtle);text-decoration:none;transition:all var(--transition-fast)}.dash-quick-model:hover{background:var(--bg-card);border-color:var(--border-brand)}.dash-quick-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.dash-quick-name{flex:1;font-size:.875rem;font-weight:500;color:var(--text-primary)}.dash-quick-price{font-family:var(--font-mono);font-size:.78rem;color:var(--text-muted)}.dash-quick-arrow{color:var(--text-muted);opacity:0;transition:opacity var(--transition-fast)}.dash-quick-model:hover .dash-quick-arrow{opacity:1}.dash-usage-list{display:flex;flex-direction:column;gap:.75rem}.dash-usage-row{display:grid;grid-template-columns:180px 1fr 80px;gap:1rem;align-items:center}.dash-usage-model{font-size:.85rem;font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dash-usage-bar-bg{height:6px;background:#ffffff0f;border-radius:3px;overflow:hidden}.dash-usage-bar{height:100%;background:var(--gradient-brand);border-radius:3px;transition:width .8s ease}.dash-usage-cost{font-family:var(--font-mono);font-size:.8rem;color:#34d399;text-align:right}.dash-code{font-size:.78rem;max-height:180px;overflow-y:auto}@media(max-width:1024px){.dash-stats-grid{grid-template-columns:repeat(2,1fr)}.dash-content-grid{grid-template-columns:1fr}.dash-usage-panel{grid-column:span 1}}@media(max-width:640px){.dash-stats-grid{grid-template-columns:1fr 1fr}.dash-unauth-features{grid-template-columns:1fr}.dash-usage-row{grid-template-columns:120px 1fr 60px}}.adm-login-page{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - var(--nav-height) - 4rem)}.adm-login-box{width:100%;max-width:420px;background:var(--bg-card);border:1px solid rgba(124,58,237,.3);border-radius:var(--radius-xl);padding:2.5rem;text-align:center;box-shadow:0 0 60px #7c3aed1f}.adm-login-icon{font-size:3rem;margin-bottom:1rem}.adm-login-box h1{font-size:1.6rem;margin-bottom:.5rem}.adm-login-box p{color:var(--text-secondary);font-size:.9rem;margin-bottom:1.75rem}.adm-login-form{display:flex;flex-direction:column;gap:1rem;text-align:left}.adm-login-error{padding:.75rem 1rem;border-radius:var(--radius-md);background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#f87171;font-size:.875rem}.adm-providers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:1.25rem}.adm-provider-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:1.25rem;display:flex;flex-direction:column;gap:.875rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.adm-provider-card:hover{box-shadow:0 4px 24px #0003}.adm-provider-header{display:flex;align-items:center;gap:.875rem}.adm-provider-logo{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}.adm-provider-info{flex:1;min-width:0}.adm-provider-name{font-size:1rem;font-weight:700}.adm-provider-models{font-size:.72rem;color:var(--text-muted);margin-top:.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.adm-provider-status{font-size:.75rem;font-weight:600;color:var(--text-muted);white-space:nowrap}.adm-provider-status.configured{color:#34d399}.adm-provider-preview{display:flex;align-items:center;gap:.5rem;background:#0000004d;border-radius:var(--radius-sm);padding:.4rem .75rem}.adm-provider-preview code{font-family:var(--font-mono);font-size:.8rem;color:#a78bfa;flex:1}.adm-provider-input-row{display:flex}.adm-provider-input{width:100%;font-family:var(--font-mono);font-size:.82rem}.adm-provider-actions{display:flex;gap:.5rem;flex-wrap:wrap}.adm-provider-test-result{padding:.5rem .75rem;border-radius:var(--radius-sm);font-size:.82rem;font-weight:500}.adm-provider-test-result.ok{background:#34d3991a;color:#34d399;border:1px solid rgba(52,211,153,.2)}.adm-provider-test-result.err{background:#ef44441a;color:#f87171;border:1px solid rgba(239,68,68,.2)}@media(max-width:768px){.adm-providers-grid{grid-template-columns:1fr}}.adm-root{display:flex;min-height:calc(100vh - var(--nav-height));background:var(--bg-base);padding:0}.adm-sidebar{width:240px;flex-shrink:0;background:#0f0a1ef2;border-right:1px solid rgba(124,58,237,.2);display:flex;flex-direction:column;position:sticky;top:var(--nav-height);height:calc(100vh - var(--nav-height));overflow-y:auto}.adm-sidebar-header{display:flex;align-items:center;gap:.75rem;padding:1.5rem 1.25rem;border-bottom:1px solid rgba(124,58,237,.15)}.adm-crown{font-size:1.75rem}.adm-sidebar-title{font-size:.95rem;font-weight:700;color:var(--text-primary)}.adm-sidebar-sub{font-size:.72rem;color:#f59e0b;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.adm-nav{display:flex;flex-direction:column;padding:.75rem 0;flex:1}.adm-nav-item{display:flex;align-items:center;padding:.75rem 1.25rem;background:none;border:none;cursor:pointer;font-size:.875rem;font-weight:500;color:var(--text-secondary);text-align:left;width:100%;transition:all var(--transition-fast);border-left:3px solid transparent}.adm-nav-item:hover{background:#7c3aed14;color:var(--text-primary)}.adm-nav-item.active{background:#7c3aed26;border-left-color:#7c3aed;color:var(--text-primary)}.adm-sidebar-footer{padding:1rem 1.25rem;border-top:1px solid rgba(255,255,255,.05);display:flex;align-items:center;gap:.5rem;font-size:.72rem;color:var(--text-muted)}.adm-status-dot{width:6px;height:6px;border-radius:50%;background:#34d399;box-shadow:0 0 6px #34d399;flex-shrink:0}.adm-main{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}.adm-topbar{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 2rem;border-bottom:1px solid var(--border-subtle);background:#0f0a1eb3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:var(--nav-height);z-index:5}.adm-topbar h1{font-size:1.25rem;margin:0}.adm-topbar-actions{display:flex;gap:.5rem}.adm-content{padding:1.75rem 2rem;overflow-y:auto;flex:1}.adm-section{display:flex;flex-direction:column;gap:1.25rem}.adm-section-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem}.adm-section-title{font-size:1.1rem;font-weight:700;margin:0}.adm-count{font-size:.85rem;color:var(--text-muted);font-weight:400}.adm-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.adm-tile{display:flex;align-items:center;gap:1rem;padding:1.25rem;background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);transition:transform var(--transition-fast)}.adm-tile:hover{transform:translateY(-2px)}.adm-tile-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}.adm-tile-val{font-size:1.5rem;font-weight:800;font-family:var(--font-mono);line-height:1}.adm-tile-label{font-size:.75rem;color:var(--text-muted);margin-top:.2rem;text-transform:uppercase;letter-spacing:.04em}.adm-tile-sub{font-size:.72rem;color:var(--text-muted);margin-top:.2rem}.adm-table-wrap{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-card)}.adm-table{width:100%;border-collapse:collapse;font-size:.85rem}.adm-table th{padding:.75rem 1rem;text-align:left;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:#ffffff08;border-bottom:1px solid var(--border-subtle)}.adm-table td{padding:.75rem 1rem;border-bottom:1px solid rgba(255,255,255,.04);color:var(--text-primary)}.adm-table tr:last-child td{border-bottom:none}.adm-table tr:hover td{background:#7c3aed0a}.adm-table-sm td,.adm-table-sm th{padding:.5rem .75rem}.adm-email{color:#a78bfa;font-size:.85rem}.adm-mono{font-family:var(--font-mono);font-size:.82rem}.adm-date{font-size:.78rem;color:var(--text-muted)}.adm-badge{display:inline-flex;align-items:center;padding:.2rem .6rem;border-radius:999px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.adm-actions{display:flex;gap:.375rem}.adm-btn{padding:.35rem .75rem;border-radius:var(--radius-sm);font-size:.78rem;font-weight:600;cursor:pointer;border:none;background:#ffffff14;color:var(--text-primary);transition:all var(--transition-fast)}.adm-btn:hover:not(:disabled){background:#ffffff24}.adm-btn:disabled{opacity:.4;cursor:not-allowed}.adm-btn-red{background:#ef444426;color:#f87171}.adm-btn-red:hover{background:#ef444440!important}.adm-btn-green{background:#34d39926;color:#34d399}.adm-btn-green:hover{background:#34d39940!important}.adm-btn-yellow{background:#f59e0b26;color:#fbbf24}.adm-btn-yellow:hover{background:#f59e0b40!important}.adm-btn-ghost{background:transparent;border:1px solid var(--border-subtle)}.adm-btn-active{background:#7c3aed4d!important;color:#a78bfa!important}.adm-search{padding:.5rem .875rem;border-radius:var(--radius-md);background:var(--bg-input);border:1px solid var(--border-input);color:var(--text-primary);font-size:.85rem;width:220px;outline:none}.adm-search:focus{border-color:var(--color-brand)}.adm-pagination{display:flex;align-items:center;gap:1rem;justify-content:center;padding-top:1rem;font-size:.85rem;color:var(--text-muted)}.adm-spinner{display:flex;justify-content:center;padding:3rem}.adm-inline-edit{display:flex;gap:.25rem;align-items:center}.adm-mini-input{width:80px;padding:.25rem .5rem;background:var(--bg-input);border:1px solid var(--border-input);border-radius:var(--radius-sm);color:var(--text-primary);font-size:.82rem}.adm-credit-btn{background:none;border:none;cursor:pointer;color:#34d399;font-family:var(--font-mono);font-size:.85rem;padding:.2rem .5rem;border-radius:var(--radius-sm);transition:background var(--transition-fast)}.adm-credit-btn:hover{background:#34d39926}.adm-usage-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.adm-usage-card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:1.25rem}.adm-usage-card h3{font-size:.9rem;margin:0 0 1rem;color:var(--text-secondary)}.adm-usage-full{grid-column:span 2}.adm-usage-row{display:flex;align-items:center;gap:.75rem;margin-bottom:.625rem;font-size:.82rem}.adm-usage-rank{width:20px;text-align:center;color:var(--text-muted);font-weight:700}.adm-usage-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.adm-usage-val{font-family:var(--font-mono);font-size:.8rem;color:#34d399;min-width:70px;text-align:right}.adm-usage-req{font-size:.72rem;color:var(--text-muted);min-width:50px;text-align:right}.adm-bar-bg{flex:1;height:5px;background:#ffffff0f;border-radius:3px;overflow:hidden}.adm-bar{height:100%;background:var(--gradient-brand);border-radius:3px;transition:width .6s ease}.adm-empty{color:var(--text-muted);font-size:.85rem;text-align:center;padding:1.5rem}.adm-days-select{display:flex;gap:.375rem}.adm-credits-form{padding:1.5rem}.adm-credits-grid{display:grid;grid-template-columns:1fr 200px auto;gap:1rem;align-items:start}.adm-select{width:100%}.adm-result{margin-top:1rem;padding:.75rem 1rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:500}.adm-result-ok{background:#34d3991a;color:#34d399;border:1px solid rgba(52,211,153,.25)}.adm-result-err{background:#ef44441a;color:#f87171;border:1px solid rgba(239,68,68,.25)}.adm-credits-note{margin-top:1rem;padding:.75rem 1rem;background:#7c3aed14;border:1px solid rgba(124,58,237,.2);border-radius:var(--radius-md);font-size:.82rem;color:var(--text-muted)}@media(max-width:1024px){.adm-tiles{grid-template-columns:repeat(2,1fr)}.adm-usage-grid{grid-template-columns:1fr}.adm-usage-full{grid-column:span 1}}@media(max-width:768px){.adm-sidebar{width:56px}.adm-sidebar-header{padding:1rem .75rem;flex-direction:column;gap:0}.adm-sidebar-title,.adm-sidebar-sub,.adm-sidebar-footer span{display:none}.adm-nav-item{justify-content:center;padding:.75rem;font-size:1.2rem}.adm-crown{font-size:1.25rem}.adm-tiles{grid-template-columns:1fr 1fr}.adm-content,.adm-topbar{padding:1rem}.adm-credits-grid{grid-template-columns:1fr}}:root{--bg-primary: #050508;--bg-secondary: #0a0a12;--bg-tertiary: #0f0f1a;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--bg-glass: rgba(10, 10, 20, .8);--brand-primary: #7c3aed;--brand-secondary: #4f46e5;--brand-accent: #06b6d4;--brand-glow: rgba(124, 58, 237, .3);--gradient-brand: linear-gradient(135deg, #7c3aed 0%, #4f46e5 50%, #06b6d4 100%);--gradient-hero: radial-gradient(ellipse at 50% 0%, rgba(124, 58, 237, .15) 0%, transparent 70%);--gradient-card: linear-gradient(135deg, rgba(124, 58, 237, .08) 0%, rgba(79, 70, 229, .04) 100%);--text-primary: #f1f1f6;--text-secondary: #a0a0b8;--text-muted: #5a5a78;--text-accent: #c4b5fd;--border-subtle: rgba(255, 255, 255, .06);--border-card: rgba(255, 255, 255, .08);--border-brand: rgba(124, 58, 237, .4);--border-focus: rgba(124, 58, 237, .7);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 20px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .5);--shadow-brand: 0 0 30px rgba(124, 58, 237, .2);--shadow-glow: 0 0 60px rgba(124, 58, 237, .15);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--nav-height: 64px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--openai-color: #10a37f;--anthropic-color: #d97706;--google-color: #4285f4;--meta-color: #0866ff;--mistral-color: #ff7000;--deepseek-color: #9333ea}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");pointer-events:none;z-index:0}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}h1{font-size:clamp(2.5rem,5vw,4.5rem);letter-spacing:-.03em}h2{font-size:clamp(1.8rem,3vw,2.8rem);letter-spacing:-.02em}h3{font-size:clamp(1.2rem,2vw,1.5rem)}p{color:var(--text-secondary)}a{color:inherit;text-decoration:none}code,pre{font-family:var(--font-mono);font-size:.875em}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:#7c3aed66;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#7c3aedb3}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;font-family:var(--font-sans);cursor:pointer;border:none;outline:none;transition:all var(--transition-base);white-space:nowrap;text-decoration:none}.btn-primary{background:var(--gradient-brand);color:#fff;box-shadow:0 0 20px #7c3aed59}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 30px #7c3aed80;filter:brightness(1.1)}.btn-primary:active{transform:translateY(0)}.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-card)}.btn-ghost:hover{background:var(--bg-card-hover);border-color:var(--border-brand);color:var(--text-accent)}.btn-outline{background:transparent;color:var(--text-primary);border:1px solid var(--border-brand)}.btn-outline:hover{background:#7c3aed1a;color:var(--text-accent)}.btn-sm{padding:.4rem .9rem;font-size:.8rem;border-radius:var(--radius-sm)}.btn-lg{padding:.875rem 2rem;font-size:1rem;border-radius:var(--radius-lg)}.card{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);padding:1.5rem;transition:all var(--transition-base);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--gradient-card);opacity:0;transition:opacity var(--transition-base);pointer-events:none}.card:hover{border-color:var(--border-brand);transform:translateY(-2px);box-shadow:var(--shadow-brand)}.card:hover:before{opacity:1}.card-glass{background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-card);border-radius:var(--radius-lg)}.input{background:#ffffff0a;border:1px solid var(--border-card);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);font-size:.9rem;padding:.625rem 1rem;transition:all var(--transition-fast);outline:none;width:100%}.input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #7c3aed26}.input::placeholder{color:var(--text-muted)}select.input{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a0a0b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.5rem}.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.2rem .6rem;border-radius:999px;font-size:.7rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.badge-purple{background:#7c3aed33;color:#c4b5fd;border:1px solid rgba(124,58,237,.3)}.badge-cyan{background:#06b6d426;color:#67e8f9;border:1px solid rgba(6,182,212,.3)}.badge-green{background:#10a37f26;color:#34d399;border:1px solid rgba(16,163,127,.3)}.badge-orange{background:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.gradient-text{background:var(--gradient-brand);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #7c3aed33}50%{box-shadow:0 0 40px #7c3aed66}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes dots{0%,20%{content:""}40%{content:"."}60%{content:".."}80%,to{content:"..."}}.animate-fade-up{animation:fadeInUp .6s ease forwards}.animate-fade{animation:fadeIn .4s ease forwards}.delay-1{animation-delay:.1s;opacity:0}.delay-2{animation-delay:.2s;opacity:0}.delay-3{animation-delay:.3s;opacity:0}.delay-4{animation-delay:.4s;opacity:0}.delay-5{animation-delay:.5s;opacity:0}.provider-dot{width:8px;height:8px;border-radius:50%;display:inline-block;flex-shrink:0}.provider-openai{background:var(--openai-color);box-shadow:0 0 6px var(--openai-color)}.provider-anthropic{background:var(--anthropic-color);box-shadow:0 0 6px var(--anthropic-color)}.provider-google{background:var(--google-color);box-shadow:0 0 6px var(--google-color)}.provider-meta-llama{background:var(--meta-color);box-shadow:0 0 6px var(--meta-color)}.provider-mistralai{background:var(--mistral-color);box-shadow:0 0 6px var(--mistral-color)}.provider-deepseek{background:var(--deepseek-color);box-shadow:0 0 6px var(--deepseek-color)}.spinner{width:20px;height:20px;border:2px solid var(--border-card);border-top-color:var(--brand-primary);border-radius:50%;animation:spin .7s linear infinite}.divider{height:1px;background:var(--border-subtle);margin:1.5rem 0}.code-block{background:#0006;border:1px solid var(--border-card);border-radius:var(--radius-md);padding:1.25rem;overflow-x:auto;font-family:var(--font-mono);font-size:.85rem;color:#e2e8f0;line-height:1.7}.code-block .token-comment{color:#6b7280}.code-block .token-string{color:#86efac}.code-block .token-keyword{color:#c4b5fd}.code-block .token-number{color:#fbbf24}.code-block .token-function{color:#67e8f9}.toast-container{position:fixed;bottom:1.5rem;right:1.5rem;z-index:1000;display:flex;flex-direction:column;gap:.5rem}.toast{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-card);border-radius:var(--radius-md);padding:.875rem 1.25rem;color:var(--text-primary);font-size:.9rem;animation:fadeInUp .3s ease;min-width:280px;max-width:380px;display:flex;align-items:center;gap:.75rem}.toast-success{border-left:3px solid #34d399}.toast-error{border-left:3px solid #f87171}.toast-info{border-left:3px solid var(--brand-primary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:500;display:flex;align-items:center;justify-content:center;padding:1rem;animation:fadeIn .2s ease}.modal{background:var(--bg-secondary);border:1px solid var(--border-card);border-radius:var(--radius-xl);padding:2rem;width:100%;max-width:480px;position:relative;animation:fadeInUp .3s ease;box-shadow:var(--shadow-lg)}.tag{display:inline-flex;align-items:center;padding:.2rem .7rem;border-radius:var(--radius-sm);font-size:.75rem;font-weight:500;background:#ffffff0d;border:1px solid var(--border-subtle);color:var(--text-secondary)}.page{padding-top:calc(var(--nav-height) + 2rem);min-height:100vh}.section{padding:5rem 0}.section-sm{padding:3rem 0}@media(max-width:768px){.container{padding:0 1rem}h1{font-size:2.2rem}h2{font-size:1.8rem}.section{padding:3rem 0}}