:root{--navy:#101c36;--blue:#2878f0;--ink:#17233b;--muted:#71809a;--line:#e5eaf2;--bg:#f5f7fb}*{box-sizing:border-box}body{margin:0;font-family:"DM Sans",Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--blue);text-decoration:none}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}.brand-panel{position:relative;overflow:hidden;padding:54px 7vw;color:white;background:radial-gradient(circle at 85% 15%,#315fa5 0,transparent 34%),linear-gradient(145deg,#101c36,#142b50 70%,#1c4b86);display:flex;flex-direction:column;justify-content:space-between}.brand-panel:after{content:"";position:absolute;width:520px;height:520px;border:1px solid #ffffff18;border-radius:50%;right:-210px;bottom:-230px;box-shadow:0 0 0 45px #ffffff08,0 0 0 95px #ffffff05}.brand{display:inline-flex;align-items:center;gap:12px;font-size:25px;font-weight:800;letter-spacing:-1px;color:inherit;position:relative;z-index:1}.brand-mark{width:40px;height:40px;border-radius:13px;background:linear-gradient(145deg,#58b5ff,#2878f0);display:grid;place-items:center;color:white;font-size:23px;font-weight:800;box-shadow:0 8px 22px #2878f055}.brand-blue{color:#58b5ff}.brand-copy{max-width:510px;position:relative;z-index:1;margin:60px 0}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:#75baff}.brand-copy h1{font-size:clamp(38px,5vw,64px);line-height:1.08;letter-spacing:-2.5px;margin:22px 0}.brand-copy p{font-size:16px;line-height:1.8;color:#c1cde0;max-width:390px}.brand-foot{font-size:12px;color:#a9bbd5;position:relative;z-index:1}.form-panel{display:grid;place-items:center;padding:48px 28px}.form-wrap{width:min(100%,420px)}.form-heading{margin:0 0 30px}.form-heading .eyebrow{color:var(--blue)}.form-heading h2{font-size:34px;letter-spacing:-1.2px;margin:12px 0 8px}.form-heading p{color:var(--muted);font-size:14px;margin:0;line-height:1.6}form{display:flex;flex-direction:column}label{font-size:13px;font-weight:700;margin:0 0 9px;color:#293750}.label-row{display:flex;justify-content:space-between;align-items:center}.label-row a{font-size:12px;font-weight:700;margin-bottom:9px}input{height:52px;border:1px solid var(--line);border-radius:11px;padding:0 15px;font:inherit;font-size:14px;margin-bottom:20px;outline:none;transition:.2s;background:#fff;color:var(--ink);width:100%}input:focus{border-color:var(--blue);box-shadow:0 0 0 4px #2878f014}input::placeholder{color:#a5afbf}.primary-btn,.secondary-btn{height:52px;border-radius:11px;display:flex;align-items:center;justify-content:center;gap:14px;font:700 14px "DM Sans",sans-serif;cursor:pointer;transition:.2s}.primary-btn{border:0;background:linear-gradient(100deg,#2878f0,#1763d4);color:white;box-shadow:0 9px 20px #2878f02b;margin-top:5px}.primary-btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px #2878f044}.primary-btn span{font-size:20px}.secondary-btn{border:1px solid var(--line);color:var(--ink);background:white}.secondary-btn:hover{border-color:var(--blue);color:var(--blue)}.switch-line{text-align:center;font-size:13px;color:var(--muted);margin:24px 0}.switch-line a{font-weight:800}.legal{font-size:11px;color:#9aa5b6;line-height:1.6;text-align:center;margin:25px 0 0}.or-line{height:1px;background:var(--line);margin:25px 0;position:relative}.or-line span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:white;padding:0 12px;color:#9aa5b6;font-size:10px;font-weight:800;letter-spacing:1px}.alert{padding:12px 14px;border-radius:10px;font-size:13px;line-height:1.5;margin:0 0 18px}.alert.error{background:#fff0f0;color:#a52c35;border:1px solid #ffd7d9}.alert.success{background:#eaf9f1;color:#167344;border:1px solid #c8efd9}.mobile-brand{display:none}.back-link{display:inline-block;color:var(--muted);font-size:13px;font-weight:700;margin-bottom:30px}.dashboard{max-width:1050px;margin:auto;padding:32px 24px}.dash-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:45px}.dash-header .brand{color:var(--navy)}.logout{font-size:13px;font-weight:700}.welcome-card{border-radius:24px;padding:42px;background:linear-gradient(120deg,#101c36,#1d4c86);color:white}.welcome-card h1{font-size:38px;margin:15px 0}.welcome-card p{color:#c5d5e9;line-height:1.7;max-width:600px}.demo-pill{display:inline-block;background:#ffffff18;border:1px solid #ffffff30;padding:8px 12px;border-radius:20px;font-size:10px;letter-spacing:1px;margin-top:15px}.notice{margin-top:22px;background:white;border:1px solid var(--line);border-radius:14px;padding:18px;color:#53627a;font-size:13px;line-height:1.6}.notice strong{color:var(--ink)}@media(max-width:800px){.auth-shell{grid-template-columns:1fr}.brand-panel{display:none}.form-panel{min-height:100vh;padding:32px 23px}.mobile-brand{display:flex;align-items:center;gap:11px;font-size:22px;margin-bottom:52px;color:var(--navy)}.mobile-brand .brand-mark{width:36px;height:36px;font-size:20px}.form-heading h2{font-size:30px}.dashboard{padding:22px 16px}.welcome-card{padding:28px 22px}.welcome-card h1{font-size:29px}}@media(max-width:380px){.form-panel{padding:25px 18px}.mobile-brand{margin-bottom:40px}}