:root{--bg:#07131f;--panel:#0d2538;--line:#1d4460;--text:#f6f8fb;--muted:#91aac0;--blue:#1787ff;--red:#ff5a57}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 50% 10%,#12344e 0,#07131f 48%,#040b12 100%);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(440px,100%);background:linear-gradient(145deg,#0e293e,#0b2031);border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:0 24px 80px #0008}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:32px}.login-brand>span{width:52px;height:52px;border-radius:15px;background:linear-gradient(135deg,#f2b626,#9e6a00);display:grid;place-items:center;color:#07131f;font-size:30px;font-weight:900}.login-brand strong,.login-brand small{display:block}.login-brand strong{font-size:22px;letter-spacing:1px}.login-brand small{color:#d8b55d;font-size:10px}.login-heading h1{font-size:25px;margin:0 0 7px}.login-heading p{color:var(--muted);margin:0 0 24px}form{display:grid;gap:17px}label{display:grid;gap:7px;color:#c8d8e5;font-size:13px}input{width:100%;background:#061522;color:white;border:1px solid var(--line);border-radius:10px;padding:13px 14px;font-size:15px;outline:none}input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1787ff2d}button{border:0;border-radius:10px;background:var(--blue);color:white;padding:13px;font-weight:700;font-size:15px;cursor:pointer}.message,.setup-warning{padding:12px 14px;border-radius:9px;margin:0 0 18px}.message.error{background:#5b2024;border:1px solid var(--red)}.setup-warning{background:#553f0d;border:1px solid #b28219}.setup-warning p{margin:6px 0 0;color:#f3dfaa}.login-footer{display:block;text-align:center;color:var(--muted);margin-top:24px}