@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-deep:#0a0b10;--bg-surface:#161821;--bg-elevated:#1f222e;--primary:#6366f1;--primary-glow:#6366f14d;--secondary:#ec4899;--success:#10b981;--success-bg:#10b9811a;--error:#ef4444;--error-bg:#ef44441a;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--border:#2d3142;--shadow-sm:0 2px 4px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0003, 0 10px 10px -5px #0000000a;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--bg-deep);color:var(--text-main);min-height:100vh;font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;overflow-x:hidden}#app{flex-direction:column;max-width:500px;min-height:100vh;margin:0 auto;padding:20px 20px 100px;display:flex}h1{letter-spacing:-.02em;font-size:2rem;font-weight:700}h2{letter-spacing:-.01em;font-size:1.5rem;font-weight:600}h3{font-size:1.1rem;font-weight:600}.muted{color:var(--text-muted);font-size:.875rem}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);margin-bottom:16px;padding:20px;transition:transform .2s,box-shadow .2s}.card:active{transform:scale(.98)}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-center{justify-content:center;align-items:center;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:.4s forwards fadeIn}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-family:inherit;font-size:.95rem;font-weight:600;transition:all .2s;display:flex}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px 0 var(--primary-glow)}.btn-secondary{background:var(--bg-elevated);color:var(--text-main);border:1px solid var(--border)}.gain{color:var(--success)}.loss{color:var(--error)}.indicator{border-radius:4px;padding:2px 8px;font-size:.75rem;font-weight:700}.indicator.gain{background:var(--success-bg)}.indicator.loss{background:var(--error-bg)}.bottom-nav{background:var(--bg-surface);border-top:1px solid var(--border);padding:12px 0;padding-bottom:calc(12px + env(safe-area-inset-bottom));z-index:100;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{color:var(--text-dim);flex-direction:column;align-items:center;gap:4px;font-size:.75rem;font-weight:500;text-decoration:none;display:flex}.nav-item.active{color:var(--primary)}.input-group{margin-bottom:16px}.input-label{color:var(--text-muted);margin-bottom:6px;font-size:.875rem;font-weight:500;display:block}input,select{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-main);padding:12px;font-family:inherit;font-size:1rem}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow);outline:none}.category-row{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);justify-content:space-between;align-items:center;margin-bottom:8px;padding:12px 16px;animation:.3s forwards fadeIn;display:flex}.category-row:hover{border-color:var(--primary)}.btn-icon{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:8px;transition:all .2s;display:flex}.btn-icon:hover{background:var(--error-bg);color:var(--error)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0009;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.modal-content{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:460px;max-height:90vh;box-shadow:var(--shadow-xl);animation:.3s cubic-bezier(.34,1.56,.64,1) modalScale;position:relative;overflow-y:auto}@keyframes modalScale{0%{opacity:0;transform:scale(.95)translateY(20px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-close{background:var(--bg-elevated);color:var(--text-dim);cursor:pointer;z-index:10;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;transition:all .2s;display:flex;position:absolute;top:16px;right:16px}.modal-close:hover{background:var(--error-bg);color:var(--error)}.dashboard-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.btn-add-asset{background:var(--primary);color:#fff;cursor:pointer;width:36px;height:36px;box-shadow:0 4px 10px 0 var(--primary-glow);border:none;border-radius:10px;justify-content:center;align-items:center;transition:all .2s;display:flex}.btn-add-asset:hover{box-shadow:0 6px 15px 0 var(--primary-glow);transform:translateY(-2px)}.btn-add-asset:active{transform:translateY(0)}.segmented-control{background:var(--bg-elevated);border-radius:var(--radius-md);border:1px solid var(--border);margin-bottom:20px;padding:4px;display:flex}.segment-item{text-align:center;color:var(--text-muted);cursor:pointer;border-radius:calc(var(--radius-md) - 2px);flex:1;padding:8px;font-size:.85rem;font-weight:500;transition:all .2s}.segment-item.active{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.segment-item:hover:not(.active){color:var(--text-main);background:#ffffff0d}#auth-screen{background:var(--bg-deep);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-container{width:100%;max-width:420px}.auth-logo{text-align:center;margin-bottom:36px}.auth-logo-icon{background:var(--primary);color:#fff;width:64px;height:64px;box-shadow:0 8px 24px var(--primary-glow);border-radius:18px;justify-content:center;align-items:center;margin:0 auto 16px;font-size:2rem;font-weight:700;display:flex}.auth-title{margin-bottom:6px;font-size:2rem;font-weight:700}.auth-subtitle{color:var(--text-muted);font-size:.95rem}.auth-tabs{margin-bottom:24px}.auth-form{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:24px}.auth-error{background:var(--error-bg);color:var(--error);border-radius:var(--radius-md);border:1px solid #ef444433;margin-bottom:16px;padding:10px 14px;font-size:.875rem}.spinner{border:3px solid #6366f133;border-top-color:var(--primary);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}