@charset "utf-8";

/* 브라더스 로그인 / 비밀번호 확인 공통 스킨 - 따뜻한 설원 톤(하늘색 · 크림 · 코랄) */
html,body{margin:0;min-height:100%}
body.brauth-body{background:#9ccaf0}
.brauth{--ink:#2f3a4f;--blue:#3b73b3;--coral:#ff9a6e;--coral-d:#c2562a;--peach:#ffe6d6;--cream:#fff8f0;--line:#f0e4d8;--serif:'Gowun Dodum',sans-serif;--latin:'Gowun Dodum',sans-serif;
  position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 16px 60px;box-sizing:border-box;overflow:hidden;
  font-family:'Gowun Dodum',-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);letter-spacing:-.3px;word-break:keep-all;line-height:1.65;
  background:radial-gradient(circle at 85% 8%,rgba(255,255,255,.35) 0%,rgba(255,255,255,0) 40%),linear-gradient(180deg,#4f86c6 0%,#8cc0ec 42%,#cfe6f7 72%,#fff1e3 100%)}
.brauth *{box-sizing:border-box}
.brauth a{text-decoration:none}

/* 눈송이 */
.brauth::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.9;
  background-image:radial-gradient(3px 3px at 10% 16%,#fff 50%,transparent 52%),radial-gradient(2px 2px at 24% 60%,#fff 50%,transparent 52%),radial-gradient(4px 4px at 40% 10%,#fff 50%,transparent 52%),radial-gradient(2px 2px at 62% 46%,#fff 50%,transparent 52%),radial-gradient(3px 3px at 80% 22%,#fff 50%,transparent 52%),radial-gradient(2px 2px at 92% 68%,#fff 50%,transparent 52%),radial-gradient(3px 3px at 16% 86%,#fff 50%,transparent 52%),radial-gradient(4px 4px at 56% 88%,#fff 50%,transparent 52%),radial-gradient(2px 2px at 72% 78%,#fff 50%,transparent 52%)}

.brauth-logo{position:relative;z-index:1;display:block;margin:0 0 24px}
.brauth-logo img{display:block;height:36px;width:auto}

.brauth-card{position:relative;z-index:1;width:100%;max-width:420px;padding:44px 36px 32px;text-align:center;border-radius:32px;
  background:#fff;border:3px solid #fff;box-shadow:0 30px 70px rgba(47,95,154,.28)}
.brauth-card::before{content:"";position:absolute;inset:10px;border:2px dashed #ffd3b8;border-radius:24px;pointer-events:none}

.brauth-eyebrow{position:relative;display:inline-block;margin:0 0 18px;padding:6px 18px;border-radius:30px;background:var(--peach);color:var(--coral-d);font-family:var(--latin);font-size:13px;font-weight:800;letter-spacing:1px}
.brauth-ico{position:relative;display:flex;align-items:center;justify-content:center;width:68px;height:68px;margin:0 auto 14px;border-radius:50%;background:var(--cream);border:2px solid #ffd3b8;color:var(--coral-d)}
.brauth-ico svg{width:28px;height:28px}
.brauth-card h1{position:relative;margin:0 0 10px;font-family:var(--serif);font-size:26px;font-weight:800;line-height:1.4;color:var(--ink)}
.brauth-card h1 em{font-style:normal;color:var(--coral-d)}
.brauth-desc{position:relative;margin:0 0 26px;font-size:15px;font-weight:600;color:#4b5568}
.brauth-desc strong{display:block;margin-bottom:4px;font-size:16px;font-weight:800;color:var(--ink)}
.brauth-bar{position:relative;display:block;width:44px;height:4px;margin:0 auto 24px;border-radius:4px;background:linear-gradient(90deg,#9ccaf0,#ff9a6e)}

.brauth-field{display:block;position:relative;margin:0 0 12px;text-align:left}
.brauth-field input[type=text],.brauth-field input[type=password]{display:block;width:100%;height:56px;padding:0 18px 0 50px;border-radius:18px;border:2px solid var(--line);background:var(--cream);
  color:var(--ink);font-family:inherit;font-size:16px;font-weight:700;letter-spacing:0;outline:none;transition:border-color .2s,background .2s,box-shadow .2s;-webkit-appearance:none}
.brauth-field input::placeholder{color:#8a93a6;font-weight:600}
.brauth-field input:focus{border-color:var(--coral);background:#fff;box-shadow:0 0 0 4px rgba(255,154,110,.22)}
.brauth-field input:-webkit-autofill{-webkit-text-fill-color:var(--ink);-webkit-box-shadow:0 0 0 60px #fff8f0 inset;caret-color:var(--ink)}
.brauth-field .i{position:absolute;left:18px;top:50%;width:19px;height:19px;margin-top:-9.5px;color:var(--coral-d);opacity:.9;pointer-events:none}

.brauth-btn{display:block;width:100%;height:58px;margin:18px 0 0;border:0;border-radius:40px;cursor:pointer;font-family:inherit;font-size:17px;font-weight:800;letter-spacing:.5px;color:#3a1d0f;
  background:var(--coral);box-shadow:0 12px 26px rgba(255,154,110,.4);transition:transform .2s,box-shadow .2s,filter .2s}
.brauth-btn:hover{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 16px 30px rgba(255,154,110,.5)}
.brauth-btn:active{transform:translateY(0)}

.brauth-opt{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:18px 4px 0;font-size:14px;font-weight:700}
.brauth-opt a{color:#5d6275;transition:color .2s}
.brauth-opt a:hover{color:var(--coral-d)}
.brauth-chk{display:inline-flex;align-items:center;gap:8px;cursor:pointer;color:#4b5568}
.brauth-chk input{position:absolute;opacity:0;width:0;height:0}
.brauth-chk span{position:relative;width:20px;height:20px;border-radius:7px;border:2px solid #ffb089;background:#fff;flex:0 0 auto;transition:background .2s}
.brauth-chk input:checked+span{background:var(--coral)}
.brauth-chk input:checked+span::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border:solid #3a1d0f;border-width:0 2px 2px 0;transform:rotate(45deg)}
.brauth-chk input:focus-visible+span{box-shadow:0 0 0 3px rgba(255,154,110,.4)}

.brauth-sub{position:relative;margin:24px 0 0;padding-top:18px;border-top:2px dotted #f0e4d8;display:flex;justify-content:center;gap:22px;flex-wrap:wrap;font-size:14px;font-weight:700}
.brauth-sub a{color:#5d6275;transition:color .2s}
.brauth-sub a:hover{color:var(--coral-d)}

.brauth-foot{position:relative;z-index:1;margin:24px 0 0;text-align:center;font-family:var(--latin);font-size:13px;letter-spacing:3px;color:#2f5f9a;font-weight:800}

/* 소셜로그인 영역이 있을 때 */
.brauth-card #sns_login{margin-top:22px;border-top:2px dotted #f0e4d8;padding-top:18px}

/* 쇼핑몰 비회원 주문(미사용) 영역이 노출될 경우 최소한의 가독성 확보 */
.brauth #mb_login_notmb,.brauth #mb_login_od_wr{position:relative;z-index:1;width:100%;max-width:420px;margin-top:18px;padding:24px;border-radius:24px;background:#fff;color:#2f3a4f}

@media(max-width:480px){
  .brauth{padding:28px 14px 44px}
  .brauth-card{padding:36px 20px 26px;border-radius:26px}
  .brauth-card h1{font-size:23px}
  .brauth-logo img{height:30px}
}

/* 필수입력 표시(*)가 입력칸 모서리에 겹쳐 보이지 않게 */
.brauth-field input.required,.brauth-field input[required]{background-image:none !important}