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.75);--caio-surface-low: rgba(255, 255, 255, .02);--caio-surface-mid: rgba(255, 255, 255, .045);--caio-surface-high: rgba(255, 255, 255, .085);--caio-accent-surface: rgba(129, 140, 248, .13);--caio-accent-border: rgba(129, 140, 248, .4);--caio-good-surface: rgba(34, 211, 238, .12);--caio-good-border: rgba(34, 211, 238, .38);--caio-danger-surface: rgba(248, 113, 113, .13);--caio-danger-border: rgba(248, 113, 113, .4);--caio-danger-text: #ffe7ec;--caio-btn-primary-bg: rgba(129, 140, 248, .18);--caio-btn-primary-border: rgba(129, 140, 248, .5);--caio-btn-primary-color: #e2e4f0;--caio-btn-primary-hover-bg: rgba(129, 140, 248, .28);--caio-btn-primary-hover-border: rgba(129, 140, 248, .68);--caio-select-bg: #0d0d14;--caio-topbar-bg: rgba(6, 6, 8, .88);--caio-card-bg: rgba(13, 13, 20, .82);--caio-notebook-nav-bg: rgba(6, 6, 8, .75);--caio-grad-a: rgba(129, 140, 248, .08);--caio-grad-b: rgba(34, 211, 238, .05);--color-primary: #818cf8;--color-primary-dark: #6366f1;--color-bg: #060608;--color-surface: rgba(13, 13, 20, .82);--color-border: rgba(255, 255, 255, .07);--color-text: #e2e4f0;--color-text-muted: #7b7fa3;--color-success: #22d3ee;--color-error: #f87171;--color-warning: #fb923c;--shadow: 0 4px 24px rgba(0, 0, 0, .65)}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:radial-gradient(1100px 800px at 15% 10%,var(--caio-grad-a),transparent 60%),radial-gradient(900px 700px at 90% 20%,var(--caio-grad-b),transparent 55%),var(--caio-bg);background-attachment:fixed;color:var(--caio-text);line-height:1.6;min-height:100vh}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}a{color:var(--caio-accent);text-decoration:none;transition:opacity .15s}a:hover{opacity:.8;text-decoration:none}.caio-workspace{display:flex;min-height:100vh;overflow:hidden}.caio-sidebar{background:linear-gradient(180deg,var(--caio-surface-low),transparent);border-right:1px solid var(--caio-line);padding:18px 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var(--caio-line);font-size:12px;color:var(--caio-text)}.caio-pill-muted{color:var(--caio-muted);font-size:11px}.caio-main{display:flex;flex-direction:column;flex:1;min-width:0;min-height:100vh}.caio-topbar{position:sticky;top:0;z-index:100;padding:12px 20px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--caio-line);background:var(--caio-topbar-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.caio-topbar-title{display:flex;flex-direction:column;gap:2px}.caio-h1{font-size:14px;font-weight:700;color:var(--caio-text)}.caio-subtitle{font-size:12px;color:var(--caio-muted)}.caio-spacer{flex:1}.caio-content{padding:20px;flex:1}.caio-card{background:var(--caio-card-bg);border:1px solid var(--caio-line);border-radius:var(--caio-radius2);overflow:hidden;margin-bottom:14px}.caio-card-hd{padding:14px 16px 10px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--caio-line);background:var(--caio-surface-low)}.caio-card-title{font-size:13px;font-weight:700;color:var(--caio-text)}.caio-card-bd{padding:14px 16px}.caio-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:14px;background:var(--caio-surface-mid);border:1px solid var(--caio-line);color:var(--caio-text);font-size:13px;font-weight:500;text-decoration:none;cursor:pointer;transition:transform .06s ease,background .15s ease,border-color .15s ease;-webkit-user-select:none;user-select:none;font-family:inherit}.caio-btn:hover{background:var(--caio-surface-high);border-color:var(--caio-line)}.caio-btn:active{transform:translateY(1px)}.caio-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.caio-btn-primary{background:var(--caio-btn-primary-bg);border-color:var(--caio-btn-primary-border);color:var(--caio-btn-primary-color)}.caio-btn-primary:hover{background:var(--caio-btn-primary-hover-bg);border-color:var(--caio-btn-primary-hover-border)}.caio-btn-ghost{background:transparent;border-color:var(--caio-line);color:var(--caio-muted)}.caio-btn-ghost:hover{background:var(--caio-surface-mid);color:var(--caio-text)}.caio-btn-danger{background:var(--caio-danger-surface);border-color:var(--caio-danger-border);color:var(--caio-danger-text)}.caio-btn-danger:hover{background:var(--caio-danger-surface);border-color:var(--caio-danger);opacity:.85}.caio-btn-full{width:100%;justify-content:center}.caio-btn-sm{padding:6px 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var(--caio-accent-surface)}.caio-textarea{resize:vertical;min-height:80px}.caio-check{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--caio-surface-low);border:1px solid var(--caio-line);font-size:13px;color:var(--caio-text);cursor:pointer}.caio-check input{width:16px;height:16px;accent-color:var(--caio-accent)}.caio-tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--caio-line);padding-bottom:0}.caio-tab{all:unset;cursor:pointer;padding:8px 16px;font-size:13px;font-weight:500;color:var(--caio-muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s;text-transform:capitalize}.caio-tab:hover{color:var(--caio-text)}.caio-tab.is-active{color:var(--caio-accent);border-bottom-color:var(--caio-accent);font-weight:600}.caio-pill-nav{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.caio-pill-tab{all:unset;cursor:pointer;padding:7px 14px;border-radius:999px;border:1px solid var(--caio-line);font-size:12px;font-weight:500;color:var(--caio-muted);text-transform:capitalize;transition:background .15s,border-color .15s,color .15s}.caio-pill-tab:hover{border-color:var(--caio-accent-border);color:var(--caio-text)}.caio-pill-tab.is-active{background:var(--caio-accent-surface);border-color:var(--caio-accent-border);color:var(--caio-accent)}.caio-empty{padding:2.5rem 1rem;text-align:center;color:var(--caio-muted);font-size:13px;border:1px dashed var(--caio-line);border-radius:var(--caio-radius)}.caio-loading{padding:3rem 1rem;text-align:center;color:var(--caio-muted);font-size:13px}.caio-error{margin-top:10px;padding:10px 12px;border-radius:12px;border:1px solid var(--caio-danger-border);background:var(--caio-danger-surface);color:var(--caio-danger-text);font-size:12px}.caio-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--caio-line);font-size:13px}.caio-row:last-child{border-bottom:none}.caio-tag{font-size:11px;padding:3px 8px;border-radius:999px;border:1px solid var(--caio-line);color:var(--caio-muted);background:var(--caio-surface-low)}.caio-tag-accent{border-color:var(--caio-accent-border);color:var(--caio-accent);background:var(--caio-accent-surface)}.caio-tag-good{border-color:#15803d59;color:var(--caio-good);background:#15803d14}[data-theme=obsidian-ember] .caio-tag-good{border-color:#34d39959;background:#34d39914}[data-theme=solarized-dark] .caio-tag-good{border-color:#85990059;background:#85990014}.caio-tag-danger{border-color:var(--caio-danger-border);color:var(--caio-danger-text);background:var(--caio-danger-surface)}.caio-best-badge{position:absolute;top:-11px;left:50%;transform:translate(-50%);background:var(--caio-accent);color:#fff;font-size:10px;font-weight:700;letter-spacing:.08em;padding:3px 10px;border-radius:999px;white-space:nowrap}.caio-hero{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1.25rem;text-align:center;padding:2rem 1.5rem;background:radial-gradient(1100px 800px at 15% 10%,var(--caio-grad-a),transparent 60%),radial-gradient(900px 700px at 90% 20%,var(--caio-grad-b),transparent 55%),var(--caio-bg)}.caio-hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;letter-spacing:-.02em;color:var(--caio-text)}.caio-hero p{font-size:1rem;color:var(--caio-muted);max-width:400px}.caio-center-panel{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1.5rem;background:radial-gradient(1100px 800px at 15% 10%,var(--caio-grad-a),transparent 60%),var(--caio-bg)}.caio-center-box{width:100%;max-width:480px}.caio-page-heading{font-size:1.5rem;font-weight:800;color:var(--caio-text);margin-bottom:.375rem;letter-spacing:-.01em}.caio-page-sub{font-size:13px;color:var(--caio-muted);margin-bottom:1.75rem}.caio-pricing-grid{display:grid;gap:12px}.caio-pricing-card{background:var(--caio-card-bg);border:1px solid var(--caio-line);border-radius:var(--caio-radius2);padding:1.5rem;position:relative;transition:border-color .2s,box-shadow .2s}.caio-pricing-card:hover{border-color:var(--caio-accent-border);box-shadow:var(--caio-shadow)}.caio-pricing-card.featured{border-color:var(--caio-accent-border)}.caio-pricing-name{font-size:1rem;font-weight:700;color:var(--caio-text)}.caio-pricing-price{font-size:2.25rem;font-weight:800;color:var(--caio-text);margin:.5rem 0 .25rem;line-height:1}.caio-pricing-price span{font-size:1rem;font-weight:400;color:var(--caio-muted)}.caio-pricing-save{font-size:12px;color:var(--caio-good);margin-bottom:1.25rem}.caio-spinner{width:40px;height:40px;border:3px solid var(--caio-line);border-top-color:var(--caio-accent);border-radius:50%;animation:caio-spin .85s linear infinite;margin:0 auto 1.25rem}@keyframes caio-spin{to{transform:rotate(360deg)}}@keyframes caio-fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.caio-fade{animation:caio-fade-in .28s ease}.notebook-pager{position:relative;flex:1;overflow:hidden}.notebook-track{position:relative;height:100%}.notebook-page{position:absolute;inset:0;overflow-y:auto;opacity:0;pointer-events:none;transition:opacity .25s ease}.notebook-page.is-active{opacity:1;pointer-events:auto}.notebook-nav{display:flex;align-items:center;justify-content:center;gap:16px;padding:14px 20px;border-top:1px solid var(--caio-line);background:var(--caio-notebook-nav-bg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.notebook-nav-btn{all:unset;cursor:pointer;display:flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;border:1px solid var(--caio-line);font-size:12px;font-weight:500;color:var(--caio-muted);transition:background .15s,border-color .15s,color .15s}.notebook-nav-btn:hover{background:var(--caio-surface-mid);color:var(--caio-text)}.notebook-nav-btn:disabled{opacity:.28;cursor:default}.notebook-dots{display:flex;gap:6px;align-items:center}.notebook-dot{width:6px;height:6px;border-radius:50%;background:var(--caio-line);border:1px solid var(--caio-line);transition:background .2s,transform .2s;cursor:pointer}.notebook-dot.active{background:var(--caio-accent);border-color:var(--caio-accent);transform:scale(1.3)}.notebook-page-label{font-size:11px;color:var(--caio-muted);text-transform:uppercase;letter-spacing:.06em;min-width:80px;text-align:center}@media(max-width:1050px){.caio-sidebar{display:none}}@media(max-width:640px){.caio-content{padding:14px}.caio-topbar{padding:10px 14px}}