@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap";:root{--font-main:"Inter", sans-serif;--font-title:"Outfit", sans-serif;--bg-deep:#08070b;--bg-dark:#121017;--bg-card:#17141f99;--bg-card-hover:#231f30cc;--border-light:#ffffff0f;--border-active:#9d4edd66;--accent-purple:#9d4edd;--accent-purple-glow:#9d4edd40;--accent-cyan:#00f5d4;--accent-cyan-glow:#00f5d440;--accent-pink:#ff007f;--accent-pink-glow:#ff007f40;--text-primary:#f3f0f7;--text-secondary:#9f9baa;--text-muted:#5e5a6b;--transition-smooth:all .3s cubic-bezier(.4, 0, .2, 1);--sidebar-width:280px;--header-height:70px;--border-radius-lg:16px;--border-radius-md:10px;--border-radius-sm:6px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-deep);color:var(--text-primary);min-height:100vh;line-height:1.5;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-title);color:#fff;font-weight:600}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-deep)}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-purple)}.app-container{flex-direction:column;min-height:100vh;display:flex}.workspace-container{min-height:calc(100vh - var(--header-height));flex-grow:1;width:100%;max-width:100%;display:flex}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border:1px solid 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(width<=768px){.menu-btn{display:flex}}.menu-btn:hover{color:var(--accent-purple);background:#ffffff14}.logo-text{font-family:var(--font-title);letter-spacing:-.5px;background:linear-gradient(135deg, #fff 0%, var(--accent-purple) 50%, var(--accent-pink) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;display:flex}.user-badge{border:1px solid var(--border-light);background:#ffffff08;border-radius:50px;align-items:center;gap:.75rem;padding:.35rem .85rem;font-size:.85rem;display:flex}.user-avatar{background:linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-cyan) 100%);width:24px;height:24px;color:var(--bg-deep);border-radius:50%;justify-content:center;align-items:center;font-size:.75rem;font-weight:700;display:flex}.user-dropdown-wrapper{position:relative}.user-menu-trigger{border:1px solid var(--border-light);cursor:pointer;color:var(--text-primary);font-family:var(--font-main);transition:var(--transition-smooth);background:#ffffff0a;border-radius:50px;align-items:center;gap:.55rem;padding:.35rem .7rem .35rem .4rem;font-size:.88rem;font-weight:500;display:flex}.user-menu-trigger:hover{border-color:var(--border-active);background:#ffffff14}.nav-user-avatar{background:linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-cyan) 100%);width:30px;height:30px;color:var(--bg-deep);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.72rem;font-weight:700;display:flex}.nav-user-name{text-overflow:ellipsis;white-space:nowrap;max-width:120px;overflow:hidden}@media (width<=480px){.nav-user-name{display:none}}.nav-chevron{color:var(--text-muted);flex-shrink:0;transition:transform .25s}.nav-chevron.open{transform:rotate(180deg)}.user-dropdown-menu{-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-light);border-radius:var(--border-radius-lg);z-index:200;background:#161220f2;width:230px;padding:.75rem;animation:.18s cubic-bezier(.22,1,.36,1) dropdownSlideIn;position:absolute;top:calc(100% + 10px);right:0;box-shadow:0 16px 40px #00000080,0 0 0 1px #9d4edd14}@keyframes dropdownSlideIn{0%{opacity:0;transform:translateY(-8px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.dropdown-user-info{align-items:center;gap:.75rem;padding:.5rem .4rem .75rem;display:flex}.dropdown-avatar{background:linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-cyan) 100%);width:38px;height:38px;color:var(--bg-deep);box-shadow:0 0 12px 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#9d4edd66}.timeline-menu{z-index:3;flex-direction:column;gap:1.5rem;list-style:none;display:flex;position:relative}.timeline-item{position:relative}.timeline-item-btn{border-radius:var(--border-radius-lg);cursor:pointer;text-align:left;width:100%;font-family:var(--font-main);transition:var(--transition-smooth);background:0 0;border:none;align-items:flex-start;gap:1rem;padding:.5rem .75rem;display:flex}.timeline-item-btn:hover{background:#ffffff05;transform:translate(4px)}.timeline-node{z-index:4;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:relative}.node-icon-wrapper{background:var(--bg-dark);width:40px;height:40px;color:var(--text-muted);transition:var(--transition-smooth);box-sizing:border-box;border:2px solid #ffffff26;border-radius:50%;justify-content:center;align-items:center;display:flex}.node-pulse-ring{border:1.5px dashed 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2.5rem}.login-logo{margin-bottom:1rem;font-size:2.5rem}.login-lead{color:var(--text-secondary);margin-bottom:2.5rem;font-size:.95rem}.login-buttons-container{flex-direction:column;gap:1rem;display:flex}.social-login-btn{border-radius:var(--border-radius-md);width:100%;font-family:var(--font-main);cursor:pointer;transition:var(--transition-smooth);justify-content:center;align-items:center;gap:.75rem;padding:.95rem;font-size:.95rem;font-weight:600;display:flex}.social-login-btn.google{color:#1f2937;background:#fff;border:1px solid #e5e7eb}.social-login-btn.google:hover{background:#f8fafc;transform:translateY(-1px);box-shadow:0 0 20px #ffffff1a}.social-login-btn.apple{color:#fff;background:#000;border:1px solid #ffffff26}.social-login-btn.apple:hover{background:#111;border-color:#ffffff4d;transform:translateY(-1px);box-shadow:0 0 20px #0000004d}.tab-container{border-bottom:1px solid 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