:root{color-scheme:light;--bg:#f4f7fb;--ink:#172033;--muted:#6b7280;--primary:#0f766e;--primary2:#14b8a6;--card:rgba(255,255,255,.88);--line:rgba(15,118,110,.14)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:Tahoma,Arial,sans-serif;background:radial-gradient(circle at 10% 10%,#d9fff8 0,transparent 34%),radial-gradient(circle at 90% 15%,#dce9ff 0,transparent 32%),var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}button,input{font:inherit}.shell{min-height:100vh;display:grid;place-items:center;padding:24px;position:relative;overflow:hidden}.orb{position:fixed;border-radius:999px;filter:blur(2px);opacity:.34;animation:float 9s ease-in-out infinite}.orb.one{width:280px;height:280px;background:#2dd4bf;top:-90px;right:-80px}.orb.two{width:220px;height:220px;background:#60a5fa;bottom:-80px;left:-60px;animation-delay:-3s}@keyframes float{50%{transform:translateY(18px) scale(1.04)}}.login-card{width:min(100%,440px);background:var(--card);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.8);border-radius:30px;padding:28px;box-shadow:0 30px 80px rgba(15,23,42,.14);animation:rise .6s ease both}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}.brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.logo{width:54px;height:54px;border-radius:18px;background:linear-gradient(145deg,var(--primary),var(--primary2));display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px rgba(15,118,110,.28)}.logo,h1{font-size:25px}h1{margin:0 0 6px}.sub{color:var(--muted);font-size:14px;line-height:1.9}.field{margin-top:20px}.label{display:block;font-size:13px;margin-bottom:8px;font-weight:700}.input{width:100%;border:1px solid #d8e2ec;background:#fff;border-radius:16px;padding:14px 16px;outline:none;direction:ltr;text-align:center;font-size:18px;letter-spacing:1px;transition:.2s}.input:focus{border-color:var(--primary2);box-shadow:0 0 0 4px rgba(20,184,166,.12)}.btn{width:100%;border:0;border-radius:16px;padding:14px 18px;margin-top:16px;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;font-weight:800;cursor:pointer;box-shadow:0 12px 24px rgba(15,118,110,.22);transition:.2s}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.msg{margin-top:14px;border-radius:14px;padding:11px 13px;font-size:13px;line-height:1.8}.msg.error{background:#fff1f2;color:#be123c}.msg.ok{background:#ecfdf5;color:#047857}.meta{display:flex;justify-content:space-between;gap:12px;margin-top:18px;color:var(--muted);font-size:12px}.dashboard{min-height:100vh;padding:24px;max-width:1180px;margin:auto}.top{display:flex;justify-content:space-between;align-items:center;gap:16px}.hero{margin-top:22px;background:linear-gradient(135deg,#0f766e,#0f9f91);color:#fff;border-radius:28px;padding:28px;box-shadow:0 25px 60px rgba(15,118,110,.22)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}.panel{background:#fff;border:1px solid #e6edf3;border-radius:22px;padding:20px;min-height:140px}.badge{display:inline-flex;align-items:center;gap:7px;border-radius:999px;background:#ecfdf5;color:#047857;padding:7px 11px;font-size:12px;font-weight:700}.dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 0 5px rgba(16,185,129,.12)}@media(max-width:760px){.grid{grid-template-columns:1fr}.dashboard{padding:16px}.login-card{padding:22px;border-radius:24px}}