:root{--rose:#be7480;--rose-dark:#914c5a;--gold:#b48a56;--ink:#302426;--muted:#776568;--surface:#fffaf6;--line:#ead8d9;--danger:#b64d5e}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 10%,#f8e9e5 0,transparent 35%),linear-gradient(145deg,#e5c7ca,#f4e5df);color:var(--ink);font-family:Tahoma,Arial,sans-serif}.login-shell{width:min(910px,100%);min-height:560px;display:grid;grid-template-columns:1fr 1fr;overflow:hidden;border:1px solid #ffffffaa;border-radius:30px;background:var(--surface);box-shadow:0 28px 80px #6f414c38}.login-art{display:flex;align-items:center;justify-content:center;flex-direction:column;padding:42px;text-align:center;background:linear-gradient(160deg,#9e5968dd,#462e35ee),url("../images/hero-jewelry.webp") center/cover;color:#fff}.seal{width:116px;height:116px;display:grid;place-items:center;border:1px solid #ffffff88;border-radius:50%;font:italic 64px Georgia,serif;box-shadow:inset 0 0 0 10px #ffffff12}.login-art p{margin:28px 0 4px;font-size:13px;opacity:.82}.login-art h1{margin:0;color:#f0d7aa;font:28px Georgia,serif}.login-card{padding:54px 48px;align-self:center}.back-link{display:inline-block;margin-bottom:36px;color:var(--muted);font-size:12px;text-decoration:none}.eyebrow{color:var(--rose);font-size:11px}.login-card h2{margin:7px 0 8px;font-size:29px}.login-card>p{margin:0 0 28px;color:var(--muted);font-size:12px;line-height:2}.login-card label{display:block;margin:14px 0;color:var(--ink);font-size:12px}.login-card input{width:100%;margin-top:7px;padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font:14px Tahoma,Arial,sans-serif;outline:none}.login-card input:focus{border-color:var(--rose);box-shadow:0 0 0 3px #be74801c}.message{min-height:24px;margin:8px 0!important;color:var(--danger)!important}.login-card button{width:100%;min-height:48px;border:0;border-radius:13px;background:linear-gradient(135deg,var(--rose),var(--rose-dark));color:#fff;font:13px Tahoma,Arial,sans-serif;cursor:pointer;box-shadow:0 12px 25px #914c5a3d}.login-card button:disabled{opacity:.65;cursor:wait}.spinner{display:none;width:14px;height:14px;margin-left:7px;border:2px solid #ffffff55;border-top-color:#fff;border-radius:50%;vertical-align:middle;animation:spin .7s linear infinite}.loading .spinner{display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:720px){body{padding:0}.login-shell{min-height:100vh;grid-template-columns:1fr;border-radius:0}.login-art{display:none}.login-card{padding:38px 24px}.back-link{margin-bottom:44px}}