@charset 'utf-8';
/* 2026-10-03 mailauth: 새 로그인/회원가입 화면 (팝업 없음, 모바일 우선) */
:root{--cd-blue:#0a4ae3;--cd-blue2:#3874ff;--cd-ink:#1b2440;--cd-sub:#5d6886;--cd-line:#e3e8f3;--cd-bg:#f5f7fc;--cd-err:#e5484d;--cd-ok:#12a150}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body.cdl{min-height:100vh;font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:var(--cd-ink);background:var(--cd-bg);-webkit-font-smoothing:antialiased;word-break:keep-all}
.cdl-bg{position:fixed;inset:0;z-index:0;background:radial-gradient(900px 500px at 15% -10%,rgba(56,116,255,.16),transparent 60%),radial-gradient(800px 500px at 110% 10%,rgba(124,92,255,.12),transparent 60%),linear-gradient(180deg,#f7f9ff,#f3f5fb)}
.cdl-wrap{position:relative;z-index:1;width:100%;max-width:440px;margin:0 auto;padding:40px 18px 32px;display:flex;flex-direction:column;align-items:stretch}
.cdl-logo{display:block;align-self:center;margin:8px 0 22px}
.cdl-logo img{height:34px;display:block}
.cdl-card{background:#fff;border-radius:22px;padding:30px 26px 26px;box-shadow:0 10px 40px -12px rgba(10,74,227,.18),0 1px 2px rgba(16,24,40,.06);border:1px solid rgba(227,232,243,.8);animation:cdlIn .25s ease}
.cdl-card[hidden]{display:none}
@keyframes cdlIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.cdl-title{font-size:24px;font-weight:800;letter-spacing:-.6px;margin:0 0 6px}
.cdl-sub{font-size:14.5px;line-height:1.6;color:var(--cd-sub);margin:0 0 22px}
.cdl-sub b{color:var(--cd-blue)}
.m-only{display:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.cdl-social{display:flex;flex-direction:column;gap:10px}
.cdl-btn-social{position:relative;display:flex;align-items:center;justify-content:center;gap:10px;height:56px;border-radius:14px;font-size:16.5px;font-weight:700;text-decoration:none;transition:transform .08s ease,filter .15s ease,box-shadow .15s ease;letter-spacing:-.2px}
.cdl-btn-social svg{position:absolute;left:20px;top:50%;transform:translateY(-50%)}
.cdl-btn-social:hover{filter:brightness(.97);box-shadow:0 6px 16px -8px rgba(0,0,0,.25)}
.cdl-btn-social:active{transform:scale(.99)}
.cdl-btn-social.kakao{background:#FEE500;color:rgba(0,0,0,.86)}
.cdl-btn-social.naver{background:#03C75A;color:#fff}
.cdl-btn-social.mail{background:#fff;color:var(--cd-ink);border:0;box-shadow:inset 0 0 0 1px #d6deef,0 4px 12px -10px rgba(16,24,40,.35)}
.cdl-btn-social.mail:hover{background:#f7f9ff;filter:none}
.cdl-divider{display:flex;align-items:center;gap:12px;margin:24px 0 16px;color:#98a2bd;font-size:13px}
.cdl-divider:before,.cdl-divider:after{content:'';flex:1;height:1px;background:var(--cd-line)}
.cdl-form{display:flex;flex-direction:column;gap:10px}
.cdl-field{display:block}
.cdl-form input[type=text],.cdl-form input[type=email],.cdl-form input[type=password]{width:100%;height:50px;border:1px solid var(--cd-line);border-radius:12px;padding:0 15px;font-size:15.5px;font-family:inherit;color:var(--cd-ink);background:#fbfcff;outline:none;transition:border-color .15s,box-shadow .15s,background .15s;-webkit-appearance:none;appearance:none}
.cdl-form input:focus{border-color:var(--cd-blue2);background:#fff;box-shadow:0 0 0 4px rgba(56,116,255,.14)}
.cdl-form input[readonly]{background:#f1f4fa;color:#4a5677}
.cdl-form input.bad{border-color:var(--cd-err);box-shadow:0 0 0 4px rgba(229,72,77,.1)}
.cdl-form input.good{border-color:var(--cd-ok)}
.cdl-row{display:flex;justify-content:space-between;align-items:center;margin:2px 0}
.cdl-check{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--cd-sub);cursor:pointer;user-select:none}
.cdl-check input{width:18px;height:18px;margin:0;accent-color:var(--cd-blue)}
.cdl-btn{height:50px;border-radius:12px;border:0;font-family:inherit;font-size:15.5px;font-weight:700;cursor:pointer;transition:background .15s,transform .08s,opacity .15s;white-space:nowrap}
.cdl-btn:active{transform:scale(.99)}
.cdl-btn:disabled{opacity:.55;cursor:default}
.cdl-btn.primary{background:var(--cd-blue);color:#fff;margin-top:4px;box-shadow:0 8px 18px -10px rgba(10,74,227,.7)}
.cdl-btn.primary:hover{background:var(--cd-blue2)}
.cdl-btn.outline{background:#eef3ff;color:var(--cd-blue);padding:0 14px;min-width:104px;font-size:14.5px}
.cdl-btn.outline:hover{background:#e2eaff}
.cdl-btn.busy{position:relative;color:transparent!important}
.cdl-btn.busy:after{content:'';position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;border:2px solid rgba(10,74,227,.25);border-top-color:var(--cd-blue);animation:cdlSpin .7s linear infinite}
.cdl-btn.primary.busy:after{border-color:rgba(255,255,255,.35);border-top-color:#fff}
@keyframes cdlSpin{to{transform:rotate(360deg)}}
.cdl-inline{display:flex;gap:8px}
.cdl-inline>input,.cdl-inline>.cdl-codebox{flex:1;min-width:0}
.cdl-codebox{position:relative}
.cdl-codebox input{letter-spacing:4px;font-weight:700;padding-right:70px!important}
.cdl-codebox input::placeholder{letter-spacing:0;font-weight:400}
.cdl-timer{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:13.5px;font-weight:700;color:var(--cd-blue);font-variant-numeric:tabular-nums}
.cdl-timer.over{color:var(--cd-err)}
.cdl-code[hidden],.cdl-newpw[hidden],.cdl-result[hidden]{display:none}
.cdl-newpw{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.cdl-msg{margin:-2px 2px 0;font-size:13.5px;line-height:1.5;min-height:0;color:var(--cd-sub)}
.cdl-msg:empty{display:none}
.cdl-msg.err{color:var(--cd-err)}
.cdl-msg.ok{color:var(--cd-ok)}
.cdl-step{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;margin:10px 0 0}
.cdl-step b{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--cd-blue);color:#fff;font-size:12px}
.cdl-step:first-child{margin-top:0}
.cdl-links{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:6px 0;margin-top:20px;font-size:14px}
.cdl-links a{color:var(--cd-sub);text-decoration:none;padding:4px 10px}
.cdl-links a:hover{color:var(--cd-blue)}
.cdl-links a.strong{color:var(--cd-blue);font-weight:700}
.cdl-links i{width:1px;height:12px;background:var(--cd-line)}
.cdl-back{display:inline-block;margin:-6px 0 12px -4px;padding:4px;font-size:14px;color:var(--cd-sub);text-decoration:none}
.cdl-back:hover{color:var(--cd-blue)}
.cdl-quick{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:#f6f8fe;border-radius:12px;padding:10px 12px;margin:-6px 0 18px;font-size:13.5px;color:var(--cd-sub)}
.cdl-quick span{margin-right:auto}
.cdl-quick .mini{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:9px;font-weight:700;font-size:13.5px;text-decoration:none}
.cdl-quick .mini svg{width:15px;height:15px}
.cdl-quick .mini.kakao{background:#FEE500;color:#191919}
.cdl-quick .mini.naver{background:#03C75A;color:#fff}
.cdl-terms{border-top:1px solid var(--cd-line);margin-top:8px;padding-top:14px;display:flex;flex-direction:column;gap:10px}
.cdl-check.all span{font-weight:700;color:var(--cd-ink)}
.cdl-term{display:flex;flex-direction:column}
.cdl-term em{font-style:normal;color:var(--cd-blue)}
.cdl-term details{margin:4px 0 0 26px}
.cdl-term summary{font-size:12.5px;color:#8a94ad;cursor:pointer;width:max-content}
.cdl-termtext{max-height:180px;overflow:auto;margin-top:6px;padding:12px;border-radius:10px;background:#f7f9fe;font-size:12px;line-height:1.6;color:#5d6886}
.cdl-result{background:linear-gradient(135deg,#f1f5ff,#f7f4ff);border:1px solid #dde6fd;border-radius:14px;padding:16px;margin-top:4px}
.cdl-result h3{margin:0 0 10px;font-size:15px}
.cdl-result ul{list-style:none;margin:0 0 14px;padding:0;display:flex;flex-direction:column;gap:6px}
.cdl-result li{display:flex;justify-content:space-between;background:#fff;border-radius:10px;padding:11px 14px;font-size:15px}
.cdl-result li b{letter-spacing:.5px}
.cdl-result li span{color:#8a94ad;font-size:13px}
.cdl-result .acts{display:flex;gap:8px}
.cdl-result .acts a{flex:1;display:flex;align-items:center;justify-content:center;height:44px;border-radius:11px;text-decoration:none;font-weight:700;font-size:14.5px}
.cdl-result .acts a.p{background:var(--cd-blue);color:#fff}
.cdl-result .acts a.s{background:#fff;color:var(--cd-blue);border:1px solid #d6e0fb}
.cdl-help{font-size:12.5px;color:#8a94ad;line-height:1.6;margin:16px 2px 0}
.cdl-foot{text-align:center;font-size:12.5px;color:#a0a8bf;margin:22px 0 0}
.cdl-foot a{color:#8a94ad}
.cdl-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:rgba(27,36,64,.94);color:#fff;padding:12px 18px;border-radius:12px;font-size:14px;max-width:calc(100% - 32px);box-shadow:0 10px 30px -10px rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:50;text-align:center}
.cdl-toast.show{opacity:1;transform:translate(-50%,0)}
.cdl-toast.ok{background:rgba(10,74,227,.96)}
@media (max-width:480px){
  .cdl-wrap{padding:22px 14px 24px}
  .cdl-logo{margin:4px 0 16px}
  .cdl-logo img{height:30px}
  .cdl-card{padding:24px 18px 20px;border-radius:20px}
  .cdl-title{font-size:22px}
  .m-only{display:inline}
  .cdl-btn.outline{min-width:96px;padding:0 10px;font-size:14px}
  .cdl-form input[type=text],.cdl-form input[type=email],.cdl-form input[type=password]{font-size:16px}
}
/* ma2: 라벨 / 비밀번호 보기 / 강도 표시 */
.cdl-label{font-size:13.5px;font-weight:700;color:var(--cd-ink);margin:8px 2px -4px}
.cdl-label:first-child{margin-top:0}
.cdl-pwbox{position:relative}
.cdl-pwbox input{padding-right:52px!important}
.cdl-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;background:transparent;color:#9aa3bb;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.cdl-eye:hover{color:var(--cd-blue);background:#f1f5ff}
.cdl-eye.on{color:var(--cd-blue)}
.cdl-strength{display:flex;align-items:center;gap:5px;margin:-2px 2px 0}
.cdl-strength[hidden]{display:none}
.cdl-strength i{flex:0 0 46px;height:5px;border-radius:3px;background:#e6eaf3;transition:background .2s}
.cdl-strength span{font-size:12.5px;color:var(--cd-sub);margin-left:6px}
.cdl-strength.s1 i:nth-child(1){background:#e5484d}
.cdl-strength.s2 i:nth-child(-n+2){background:#f5a524}
.cdl-strength.s3 i{background:#12a150}
.cdl-hint{margin:6px 2px 0;font-size:12.5px;color:#8a94ad}
.cdl-hint:before{content:'💡 '}