:root{--deep:#153c3b;--lime:#d8ff82;--cream:#f7f7f0;--ink:#17302f;--muted:#647573;--line:#dce4df;--paper:#fff;--danger:#9d352d}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 82% 10%,rgba(216,255,130,.25),transparent 28rem),var(--cream);color:var(--ink);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.account-header{max-width:1080px;margin:auto;padding:22px 28px;display:flex;justify-content:space-between;align-items:center}.brand{display:flex;gap:10px;align-items:center;color:var(--deep);font-weight:850;text-decoration:none}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--deep);color:var(--lime)}.back{color:var(--deep);font-weight:750;text-decoration:none}.account-main{max-width:1080px;margin:32px auto 80px;padding:0 28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.account-intro,.auth-card{border-radius:28px}.account-intro{position:relative;overflow:hidden;background:linear-gradient(135deg,#153c3b,#28645e);color:#fff;padding:42px;min-height:610px}.account-intro .eyebrow,.auth-card .eyebrow{color:var(--lime);font-size:.75rem;letter-spacing:.13em;font-weight:850}.account-intro h1{font-size:clamp(2.4rem,5vw,4.2rem);letter-spacing:-.055em;line-height:1;margin:.5rem 0 1rem}.account-intro>p{color:#d5e4e1;max-width:430px}.benefits{display:grid;gap:12px;margin-top:30px}.benefits div{padding:14px 16px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:15px}.benefits strong,.benefits span{display:block}.benefits span{color:#c8dad7;font-size:.88rem;margin-top:2px}.account-intro img{position:absolute;right:-18px;bottom:-60px;width:190px;filter:drop-shadow(0 14px 24px rgba(0,0,0,.2));animation:float 4s ease-in-out infinite}.auth-card{background:var(--paper);border:1px solid var(--line);padding:clamp(26px,5vw,46px);box-shadow:0 22px 60px rgba(21,60,59,.09)}.auth-card h2{font-size:2rem;letter-spacing:-.035em;margin:.25rem 0 .4rem}.sub{color:var(--muted);margin:0 0 24px}.tabs{display:grid;grid-template-columns:1fr 1fr;background:#edf2ee;border-radius:13px;padding:4px;margin-bottom:20px}.tabs button{border:0;background:transparent;padding:11px;border-radius:10px;color:var(--muted);font:800 .9rem inherit;cursor:pointer}.tabs button.active{background:#fff;color:var(--deep);box-shadow:0 3px 12px rgba(21,60,59,.08)}.google-button,.submit{width:100%;min-height:48px;border-radius:13px;font:800 .95rem inherit;cursor:pointer}.google-button{background:#fff;border:1.5px solid var(--line);color:var(--ink)}.divider{display:flex;align-items:center;gap:12px;color:#84918f;font-size:.78rem;margin:18px 0}.divider:before,.divider:after{content:'';height:1px;background:var(--line);flex:1}.auth-form label{display:block;font-weight:750;font-size:.88rem;margin-top:14px}.auth-form input{width:100%;margin-top:6px;border:1.5px solid var(--line);border-radius:12px;padding:13px;font:inherit}.auth-form input:focus{outline:3px solid rgba(64,117,109,.14);border-color:#40756d}.submit{margin-top:20px;border:0;background:var(--deep);color:#fff}.submit:hover{background:#1d504e}.form-note{font-size:.8rem;color:var(--muted);margin-top:14px}.message{border-radius:12px;padding:12px 14px;margin:14px 0 0;font-weight:700}.message.success{background:#ebf5e7;color:#315d38}.message.error{background:#fff0ed;color:var(--danger)}.account-panel{display:none}.account-panel.visible{display:block}.user-box{background:#eef4ef;border-radius:16px;padding:18px;margin:22px 0}.user-box span,.user-box strong{display:block}.user-box span{color:var(--muted);font-size:.82rem}.signout{border:1px solid var(--line);background:#fff;border-radius:12px;padding:11px 16px;font-weight:750;cursor:pointer}.access-gate{max-width:590px;border:0;border-radius:24px;padding:0;box-shadow:0 24px 80px rgba(15,45,43,.28)}.access-gate::backdrop{background:rgba(10,31,30,.55);backdrop-filter:blur(3px)}.access-gate>div:not(.gate-avatar){padding:32px 32px 30px 150px;min-height:235px}.gate-avatar{position:absolute;left:18px;bottom:0;width:120px;height:210px;overflow:hidden}.gate-avatar img{width:125px}.gate-kicker{font-size:.72rem;color:#47726c;font-weight:850;letter-spacing:.1em}.access-gate h2{font-size:1.55rem;line-height:1.15;margin:.4rem 0}.gate-message{color:var(--muted)}.gate-actions{display:flex;gap:9px;margin:18px 0 10px}.gate-primary,.gate-actions button{padding:11px 14px;border-radius:11px;font-weight:800;text-decoration:none}.gate-primary{background:var(--deep);color:#fff}.gate-actions button{background:#fff;border:1px solid var(--line);color:var(--deep)}.access-gate small{color:var(--muted)}.account-link{padding:8px 12px!important;border-radius:10px;background:var(--deep);color:#fff!important}.account-link.signed-in{background:#e8f1e9;color:var(--deep)!important}@keyframes float{50%{transform:translateY(-7px)}}@media(max-width:760px){.account-main{grid-template-columns:1fr;margin-top:10px;padding:0 16px}.account-intro{min-height:350px;padding:28px}.account-intro img{width:125px}.auth-card{padding:25px 20px}.access-gate>div:not(.gate-avatar){padding:28px 22px 28px 112px}.gate-avatar{left:5px;width:100px}.gate-avatar img{width:105px}.gate-actions{display:grid}}