*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'DM Sans',sans-serif;background:#F4F6F8;min-height:100vh;display:flex;flex-direction:column}
.header{background:#232F3E;height:56px;border-bottom:3px solid #FF9900;display:flex;align-items:center;padding:0 16px;gap:10px}
.logo{width:30px;height:30px;background:#FF9900;border-radius:6px;display:flex;align-items:center;justify-content:center;font-weight:700;color:#232F3E;font-size:13px;flex-shrink:0}
.header h1{color:white;font-size:15px;font-weight:600}
.main{flex:1;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.card{background:white;border:1px solid #D5DCE4;border-radius:12px;padding:28px 24px;width:100%;max-width:380px}
h2{font-size:20px;font-weight:700;color:#0F1111;margin-bottom:4px}
.sub{font-size:13.5px;color:#5A6A7A;margin-bottom:24px;line-height:1.5}
label{display:block;font-size:11.5px;font-weight:600;color:#5A6A7A;text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px}
input{width:100%;border:1.5px solid #D5DCE4;border-radius:8px;padding:11px 14px;font-size:15px;color:#0F1111;background:#F4F6F8;font-family:inherit;outline:none;-webkit-appearance:none}
input:focus{border-color:#146EB4;background:white}
.form-group{margin-bottom:18px}
.btn{display:flex;align-items:center;justify-content:center;width:100%;background:#FF9900;color:#232F3E;font-weight:700;font-size:15px;padding:14px;border-radius:8px;border:none;cursor:pointer;font-family:inherit;margin-top:4px}
.btn:active{opacity:.85}
.btn:disabled{opacity:.5;cursor:not-allowed}
.note{text-align:center;margin-top:16px;font-size:12px;color:#8aa4bc;line-height:1.6}
.success{display:none;text-align:center;padding:20px 0}
.success .icon{font-size:40px;margin-bottom:12px}
.success h3{font-size:16px;font-weight:700;color:#0F1111;margin-bottom:6px}
.success p{font-size:13px;color:#5A6A7A;line-height:1.5}
.error-msg{background:#fde8e8;border:1px solid #f5b8b8;border-radius:7px;padding:10px 14px;font-size:13px;color:#8b2020;margin-bottom:16px;display:none}