:root {
  --ink: #162523;
  --muted: #71807d;
  --line: #dfe7e3;
  --paper: #fbfcfa;
  --lime: #c8e85b;
  --lime-dark: #a5c83d;
  --navy: #173b3c;
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body { margin: 0; min-width: 320px; min-height: 100vh; color: var(--ink); background: var(--paper); font-family: "Apple SD Gothic Neo", "Noto Sans KR", sans-serif; }
button, input { font: inherit; }
a { color: inherit; }
.login-page { display: grid; grid-template-columns: minmax(360px, 43%) 1fr; min-height: 100vh; }
.brand-panel { position: relative; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; padding: 42px clamp(34px, 6vw, 92px) 40px; color: #f5f8f2; background-color: var(--navy); isolation: isolate; }
.brand-panel::before, .brand-panel::after { position: absolute; z-index: -1; content: ""; border: 1px solid rgba(200, 232, 91, .24); transform: rotate(45deg); }
.brand-panel::before { width: 420px; height: 420px; right: -190px; top: 16%; }
.brand-panel::after { width: 260px; height: 260px; left: -170px; bottom: -50px; background: rgba(200,232,91,.08); }
.brand-panel__topline, .brand { display: flex; align-items: center; }
.brand-panel__topline { justify-content: space-between; gap: 22px; }
.brand { gap: 10px; text-decoration: none; }
.brand__mark { display: grid; width: 34px; height: 34px; place-items: center; color: var(--navy); background: var(--lime); font: 800 20px/1 Georgia, serif; }
.brand__name { font: 700 24px/1 Georgia, serif; letter-spacing: .02em; }
.brand-panel__status { color: #b6c9c4; font-size: 11px; letter-spacing: .05em; white-space: nowrap; }
.brand-panel__status span { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--lime); }
.brand-panel__message { max-width: 400px; margin: auto 0; }
.eyebrow { margin: 0 0 18px; color: var(--lime-dark); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.brand-panel h1 { margin: 0; font: 400 clamp(38px, 4.6vw, 66px)/1.13 Georgia, serif; letter-spacing: -.04em; }
.brand-panel h1 em { color: var(--lime); font-style: normal; }
.brand-panel__copy { max-width: 320px; margin: 28px 0 0; color: #bdd0ca; font-size: 15px; line-height: 1.8; }
.brand-panel__footer { display: flex; align-items: center; gap: 14px; color: #91aaa3; font-size: 11px; letter-spacing: .06em; }
.brand-panel__line { width: 42px; height: 1px; background: var(--lime); }
.login-panel { display: grid; place-items: center; padding: 48px 32px; }
.login-panel__inner { width: min(100%, 420px); }
.mobile-brand { display: none; }
.login-heading h2 { margin: 0; font-size: 30px; letter-spacing: -.04em; }
.login-heading > p:last-child { margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.login-form { margin-top: 42px; }
.login-error { margin: 0 0 22px; padding: 12px 14px; border: 1px solid #e8b7b2; color: #923f37; background: #fff4f2; font-size: 13px; line-height: 1.6; }
.field-group + .field-group { margin-top: 25px; }
.field-group label, .field-label-row { font-size: 13px; font-weight: 700; }
.field-label-row { display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.field-label-row a, .signup-prompt a, .login-legal a { color: #487470; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.field-label-row a { font-size: 11px; font-weight: 600; }
input[type="email"], .password-field input { width: 100%; height: 52px; margin-top: 10px; padding: 0 16px; border: 1px solid var(--line); border-radius: 0; outline: 0; color: var(--ink); background: #fff; font-size: 14px; transition: border-color .2s, box-shadow .2s; }
input::placeholder { color: #a9b4b1; }
input[type="email"]:focus, .password-field input:focus { border-color: #6f9a8d; box-shadow: 0 0 0 3px rgba(111,154,141,.15); }
.password-field { position: relative; }
.password-field input { padding-right: 62px; }
.password-toggle { position: absolute; top: 10px; right: 0; height: 52px; padding: 0 16px; border: 0; color: #66827c; background: transparent; font-size: 11px; font-weight: 700; cursor: pointer; }
.remember-me { display: flex; align-items: center; gap: 10px; margin-top: 22px; color: #60706d; font-size: 12px; cursor: pointer; }
.remember-me input { position: absolute; opacity: 0; }
.checkmark { width: 17px; height: 17px; border: 1px solid #c7d3ce; background: #fff; }
.remember-me input:checked + .checkmark { border-color: var(--navy); background: var(--navy); box-shadow: inset 0 0 0 4px #fff; }
.login-button { display: flex; align-items: center; justify-content: space-between; width: 100%; height: 56px; margin-top: 28px; padding: 0 20px 0 23px; border: 0; color: var(--navy); background: var(--lime); font-size: 14px; font-weight: 800; cursor: pointer; transition: background .2s, transform .2s; }
.login-button:hover { background: var(--lime-dark); transform: translateY(-2px); }
.login-button__arrow { font-size: 22px; font-weight: 400; }
.signup-prompt { margin: 29px 0 0; color: var(--muted); text-align: center; font-size: 12px; }
.login-legal { margin: 66px 0 0; color: #a0aca8; text-align: center; font-size: 10px; line-height: 1.7; }
.login-legal a { color: #778984; font-weight: 600; }
.reset-password-form .field-group + .field-group { margin-top: 22px; }
.reset-password-form .password-field input { padding: 0 16px; }
.reset-password-hint { margin: 16px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.reset-password-feedback { margin-top: 22px; padding: 13px 15px; border: 1px solid var(--line); color: #61716d; background: #f5f8f5; font-size: 12px; line-height: 1.65; }
.reset-password-button { margin-top: 18px; }
.reset-password-login { margin-top: 25px; }
@media (max-width: 760px) {
  .login-page { display: block; }
  .brand-panel { display: none; }
  .login-panel { min-height: 100vh; align-items: start; padding: 32px 24px 42px; }
  .mobile-brand { display: flex; margin-bottom: 72px; }
  .login-panel__inner { max-width: 440px; }
  .login-heading h2 { font-size: 27px; }
  .login-form { margin-top: 36px; }
  .login-legal { margin-top: 54px; }
  .reset-password-form { margin-top: 32px; }
  .reset-password-login { margin-top: 25px; }
}
@media (max-width: 380px) {
  .login-panel { padding-right: 18px; padding-left: 18px; }
  .mobile-brand { margin-bottom: 52px; }
}