@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #0a0b0d;--bg-secondary: #14161a;--bg-tertiary: #1c1f24;--accent-primary: #3b82f6;--accent-secondary: #60a5fa;--accent-success: #10b981;--accent-danger: #ef4444;--accent-warning: #f59e0b;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--font-main: "Inter", sans-serif;--font-heading: "Outfit", sans-serif;--sidebar-width: 260px;--header-height: 70px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;color:var(--text-primary)}a{text-decoration:none;color:inherit;transition:all .3s ease}ul{list-style:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-secondary);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.glass-effect{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.text-gradient{background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.btn-primary{background:var(--accent-primary);color:#fff;padding:10px 20px;border-radius:12px;border:none;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-primary:hover{background:var(--accent-secondary);transform:translateY(-2px);box-shadow:0 4px 12px #3b82f666}.sidebar{width:var(--sidebar-width);height:100vh;padding:2rem 1.5rem;display:flex;flex-direction:column;position:fixed;left:0;top:0;border-right:1px solid var(--glass-border);z-index:100}.sidebar-logo{margin-bottom:3rem;padding-left:.5rem}.sidebar-logo h2{font-size:1.5rem;letter-spacing:-.5px}.sidebar-nav{flex:1}.nav-item{margin-bottom:.5rem}.nav-item a{display:flex;align-items:center;padding:.8rem 1rem;border-radius:12px;color:var(--text-secondary);font-weight:500;transition:all .3s ease}.nav-item a:hover{background:#ffffff0d;color:var(--text-primary);transform:translate(4px)}.nav-icon{font-size:1.2rem;margin-right:1rem}.sidebar-footer{margin-top:auto;padding-top:2rem;border-top:1px solid var(--glass-border)}.user-profile{display:flex;align-items:center;gap:1rem}.user-avatar{width:40px;height:40px;background:var(--bg-tertiary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;border:1px solid var(--glass-border)}.user-name{font-size:.9rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}.logout-btn{background:transparent;border:none;color:var(--accent-danger);font-size:.75rem;cursor:pointer;padding:0;margin-top:2px;text-align:left;display:block}.logout-btn:hover{text-decoration:underline}.portfolio-container{padding:1.5rem;border-radius:20px;margin-top:1.5rem}.portfolio-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.portfolio-stats{background:#ffffff0d;padding:.5rem 1.5rem;border-radius:12px;border:1px solid var(--glass-border)}.stat-value{margin-left:.5rem;font-weight:700;color:var(--accent-primary)}.table-responsive{overflow-x:auto}.portfolio-table{width:100%;border-collapse:collapse;text-align:left}.portfolio-table th{padding:1rem;color:var(--text-muted);font-weight:500;font-size:.85rem;text-transform:uppercase;border-bottom:1px solid var(--glass-border)}.portfolio-table td{padding:1.2rem 1rem;border-bottom:1px solid rgba(255,255,255,.03);font-size:.95rem}.symbol-cell{display:flex;flex-direction:column}.symbol-name{font-weight:700;color:var(--text-primary)}.company-name{font-size:.75rem;color:var(--text-muted)}.text-profit{color:var(--accent-success);font-weight:600}.text-loss{color:var(--accent-danger);font-weight:600}.tag{padding:4px 8px;border-radius:6px;font-size:.75rem;font-weight:700}.tag-profit{background:#10b9811a;color:var(--accent-success)}.tag-loss{background:#ef44441a;color:var(--accent-danger)}.portfolio-table tr:hover{background:#ffffff05}.loading-state,.error-state,.empty-portfolio{padding:3rem;text-align:center;color:var(--text-secondary)}.empty-portfolio p{margin-bottom:1rem}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{width:100%;max-width:450px;padding:2.5rem;border-radius:24px;position:relative;border:1px solid var(--glass-border)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.close-btn{background:transparent;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-size:.85rem;color:var(--text-secondary);margin-bottom:.5rem}.form-group input,.form-group select{width:100%;padding:.8rem 1rem;background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:12px;color:var(--text-primary);font-family:var(--font-main);outline:none}.form-group input:focus{border-color:var(--accent-primary)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem}.btn-secondary{background:transparent;border:1px solid var(--glass-border);color:var(--text-primary);padding:10px 20px;border-radius:12px;cursor:pointer;font-weight:500}.error-message{background:#ef44441a;color:var(--accent-danger);padding:.8rem;border-radius:12px;margin-bottom:1.5rem;font-size:.9rem}.auth-container{width:100%;max-width:400px;padding:2.5rem;border-radius:24px;margin:2rem auto;text-align:center}.auth-desc{color:var(--text-secondary);font-size:.9rem;margin-bottom:2rem}.auth-submit{width:100%;margin-top:1rem}.auth-toggle{margin-top:1.5rem;font-size:.85rem;color:var(--text-secondary)}.auth-toggle button{background:transparent;border:none;color:var(--accent-primary);font-weight:600;margin-left:.5rem;cursor:pointer;text-decoration:underline}.auth-overlay{position:fixed;inset:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:2000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.app-container{display:flex;min-height:100vh;background-color:var(--bg-primary)}.main-content{flex:1;margin-left:var(--sidebar-width);padding:0;display:flex;flex-direction:column}.main-header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:sticky;top:0;z-index:90;border-bottom:1px solid var(--glass-border)}.header-search{display:flex;align-items:center;background:var(--bg-secondary);padding:.5rem 1rem;border-radius:12px;width:400px;border:1px solid var(--glass-border)}.header-search input{background:transparent;border:none;outline:none;color:var(--text-primary);margin-left:.5rem;width:100%;font-family:var(--font-main)}.header-actions{display:flex;align-items:center;gap:1rem}.btn-notification{background:transparent;border:none;font-size:1.2rem;cursor:pointer;color:var(--text-secondary);transition:color .3s}.btn-notification:hover{color:var(--text-primary)}.content-area{padding:2rem}.card{padding:1.5rem;border-radius:20px;transition:transform .3s ease}.card:hover{transform:translateY(-5px)}.welcome-card{padding:3rem;text-align:left}.welcome-card h1{font-size:2.5rem;margin-bottom:1rem}.welcome-card p{color:var(--text-secondary);font-size:1.1rem}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0}.header-search{width:200px}}