.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:#0a0a0f;position:relative;overflow:hidden;font-family:JetBrains Mono,Fira Code,SF Mono,Consolas,monospace}.login-bg{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;z-index:0}.login-bg__orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;animation:float 20s ease-in-out infinite}.login-bg__orb--1{width:600px;height:600px;background:linear-gradient(135deg,#6366f1,#8b5cf6);top:-200px;right:-100px;animation-delay:0s}.login-bg__orb--2{width:500px;height:500px;background:linear-gradient(135deg,#0ea5e9,#06b6d4);bottom:-150px;left:-100px;animation-delay:-7s}.login-bg__orb--3{width:400px;height:400px;background:linear-gradient(135deg,#ec4899,#f43f5e);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-14s;opacity:.2}.login-bg__noise{position:absolute;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='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");opacity:.03;pointer-events:none}@keyframes float{0%,to{transform:translate(0) scale(1)}25%{transform:translate(30px,-30px) scale(1.05)}50%{transform:translate(-20px,20px) scale(.95)}75%{transform:translate(-30px,-20px) scale(1.02)}}.login-card{position:relative;z-index:1;width:100%;max-width:400px;padding:48px 40px;background:#16191cd9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:24px;box-shadow:0 4px 6px -1px #0000004d,0 10px 40px -15px #6366f126;animation:cardAppear .6s ease-out}@keyframes cardAppear{0%{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.login-card__header{text-align:center;margin-bottom:32px}.login-card__logo{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:20px;margin-bottom:24px;box-shadow:0 8px 32px #6366f14d;animation:logoPulse 3s ease-in-out infinite}@keyframes logoPulse{0%,to{box-shadow:0 8px 32px #6366f14d}50%{box-shadow:0 8px 48px #6366f180}}.login-card__logo-icon{font-size:36px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2))}.login-card__title{font-size:24px;font-weight:700;color:#f4f4f5;margin:0 0 8px;letter-spacing:-.5px}.login-card__subtitle{font-size:14px;color:#71717a;margin:0;line-height:1.5}.login-card__error{display:flex;align-items:center;gap:10px;padding:14px 16px;margin-bottom:24px;background:#ef44441a;border:1px solid rgba(239,68,68,.25);border-radius:12px;color:#f87171;font-size:13px;animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.login-card__error svg{flex-shrink:0}.login-btn-wrapper{width:100%;display:flex;justify-content:center;margin-bottom:0}.login-btn-wrapper>div{width:100%!important}.login-btn-wrapper iframe{width:100%!important}.login-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:16px 24px;background:#fff;border:none;border-radius:14px;font-family:inherit;font-size:15px;font-weight:600;color:#1f2937;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 4px #0000001a,0 8px 16px #0000001a}.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 8px #00000026,0 12px 24px #00000026}.login-btn:active:not(:disabled){transform:translateY(0)}.login-btn:disabled{opacity:.7;cursor:not-allowed}.login-btn__icon{flex-shrink:0}.login-btn__spinner{width:20px;height:20px;border:2px solid #e5e7eb;border-top-color:#6366f1;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-card__footer{margin:24px 0 0;text-align:center;font-size:12px;color:#52525b}@media(max-width:480px){.login-card{padding:36px 28px}.login-card__logo{width:64px;height:64px}.login-card__logo-icon{font-size:32px}.login-card__title{font-size:20px}}.user-menu{position:relative;z-index:1000}.user-menu__trigger{display:flex;align-items:center;justify-content:center;padding:0;background:transparent;border:2px solid transparent;border-radius:50%;cursor:pointer;transition:all .2s ease}.user-menu__trigger:hover{border-color:#8b5cf680}.user-menu__trigger:focus-visible{outline:none;border-color:#8b5cf6}.user-menu__avatar{width:32px;height:32px;border-radius:50%;object-fit:cover}.user-menu__avatar--placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;font-size:14px;font-weight:600}.user-menu__dropdown{position:absolute;top:calc(100% + 8px);right:0;min-width:200px;background:#1a1d21;border:1px solid #2d3339;border-radius:12px;box-shadow:0 4px 6px -1px #0000004d,0 10px 20px -5px #0006;animation:dropdownAppear .15s ease-out;overflow:hidden}@keyframes dropdownAppear{0%{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.user-menu__info{display:flex;flex-direction:column;gap:2px;padding:12px 16px}.user-menu__name{font-size:14px;font-weight:600;color:#f4f4f5}.user-menu__email{font-size:12px;color:#71717a;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu__divider{height:1px;background:#2d3339;margin:4px 0}.user-menu__item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 16px;background:transparent;border:none;font-family:inherit;font-size:13px;color:#a1a1aa;cursor:pointer;transition:all .15s ease;text-align:left}.user-menu__item:hover{background:#ffffff0d;color:#f4f4f5}.user-menu__item--logout:hover{background:#ef44441a;color:#f87171}.user-menu__item svg{flex-shrink:0}@keyframes blink-red{0%,to{opacity:1}50%{opacity:.5}}.sheet-link-button--unlinked{animation:blink-red 1.5s ease-in-out infinite}.sheet-link-button--linked{opacity:.85}