.couponPage{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% 18%,#172867 0,#08143e 40%,#030923 78%)}
.couponCard{width:min(440px,100%);padding:28px;background:#fff;border-radius:22px;box-shadow:0 28px 70px rgba(0,0,0,.4);text-align:center}
.couponCard img{width:92px;height:92px;border-radius:24px}.couponCard h1{margin:16px 0 8px}.couponCard p{color:#667085}.couponCard form{display:grid;gap:12px;margin-top:20px}.couponCard input{width:100%;padding:14px;border:1px solid #ccd8e6;border-radius:12px;font:inherit;text-transform:uppercase;letter-spacing:.08em}.couponCard button,.couponButton{display:block;width:100%;padding:13px;border:0;border-radius:12px;background:linear-gradient(90deg,#ef506f,#256be8);color:#fff;font-weight:800;text-decoration:none}.couponBack{display:inline-block;margin-top:16px;color:#315da9}.couponMessage{margin:16px 0;padding:12px;border-radius:12px;background:#eef5ff;color:#1859a7}.couponMessage.error{background:#fff0f0;color:#b42318}.login .couponLoginButton{display:flex;align-items:center;justify-content:center;width:100%;min-height:48px;margin-top:10px;text-decoration:none;background:#fff;border:1px solid #c7b4ef;border-radius:12px;color:#6741c7;font-weight:700}