:root{--navy:#071c2c;--navy2:#0c2d43;--blue:#0aa9e8;--blue2:#057fba;--ink:#0b1722;--muted:#8fa7b7;--line:rgba(255,255,255,.10);--green:#178a5c;--red:#cf3d4e}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"Cairo",Tahoma,Arial,sans-serif}body.auth-page{min-height:100vh;background:radial-gradient(circle at 82% 10%,rgba(10,169,232,.22),transparent 30%),radial-gradient(circle at 5% 90%,rgba(5,127,186,.14),transparent 30%),#061725;display:flex;align-items:center;justify-content:center;padding:20px;color:#fff}.auth-card{width:100%;max-width:460px;background:rgba(10,34,53,.97);border:1px solid rgba(255,255,255,.08);border-radius:26px;padding:34px;box-shadow:0 34px 90px rgba(0,0,0,.32)}.auth-logo{display:flex;justify-content:center;margin-bottom:18px}.auth-logo img{max-width:180px;max-height:86px;object-fit:contain}.auth-title{text-align:center;margin:0;font-size:24px;font-weight:900}.auth-sub{text-align:center;color:#9ab0bf;font-size:11px;line-height:1.9;margin:7px 0 24px}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:12px;font-weight:900;color:#d8e4eb}.form-control{width:100%;min-height:52px;border:1px solid #1e3a4e;border-radius:13px;padding:10px 14px;background:#071b2c;color:#fff;outline:none;font-family:inherit}.form-control:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,169,232,.12)}.text-center{text-align:center}.btn{border:0;border-radius:13px;padding:11px 15px;min-height:50px;font-weight:900;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 12px 28px rgba(10,169,232,.18)}.w-100{width:100%}.alert{padding:12px 14px;border-radius:12px;margin-bottom:16px;font-size:12px}.alert-error{background:rgba(207,61,78,.13);border:1px solid rgba(207,61,78,.25);color:#ffb8c0}.auth-divider{display:flex;align-items:center;gap:10px;margin:18px 0 13px;color:#587284;font-size:10px}.auth-divider::before,.auth-divider::after{content:"";height:1px;flex:1;background:rgba(255,255,255,.08)}.whatsapp-code-btn{width:100%;min-height:48px;border-radius:13px;background:#178a5c;color:#fff;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:900;transition:.2s}.whatsapp-code-btn:hover{transform:translateY(-1px);background:#13784f}.whatsapp-code-btn .wa-dot{width:9px;height:9px;border-radius:50%;background:#8cf1c3;box-shadow:0 0 0 5px rgba(140,241,195,.10)}.code-help-note{text-align:center;color:#6f899a;font-size:10px;line-height:1.8;margin-top:10px}.auth-note{text-align:center;color:#5f7889;font-size:10px;margin-top:19px}.small{font-size:12px}.check-row{display:flex;align-items:center;gap:9px}.check-row input{width:18px;height:18px;accent-color:var(--blue)}@media(max-width:520px){.auth-card{padding:26px 20px;border-radius:22px}.auth-logo img{max-width:155px}.auth-title{font-size:21px}}