/* BEARSYS — login screen (Label Document cover tone) */

.login-body {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

/* top strip — "LABEL DOCUMENT" 커버 패턴 */
.login-top {
  position: relative;
  z-index: 1;
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: var(--rule);
  background: var(--paper);
}
.login-top__left { display: flex; align-items: center; gap: 12px; }
.login-top__logo {
  display: block;
  height: 16px;
  width: auto;
}
.login-top__symbol {
  display: block;
  height: 18px;
  width: auto;
}
.login-top__right { display: flex; gap: 24px; }

/* main cover */
.login-main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  min-height: 0;
}

/* LEFT — oversized wordmark + symbol (cover side) */
.login-cover {
  position: relative;
  padding: 80px 64px;
  border-right: var(--rule);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.login-cover__mark-wrap {
  width: min(100%, 760px);
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.2vw, 20px);
}
.login-cover__mark-symbol {
  width: clamp(70px, 8vw, 132px);
  height: auto;
  opacity: 0.18;
  user-select: none;
  pointer-events: none;
}
.login-cover__mark {
  display: block;
  width: min(100%, 620px);
  height: auto;
  user-select: none;
}

.login-cover__footline {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 24px;
  padding-top: 24px;
  border-top: var(--rule);
}
.login-cover__footline .slot .meta-label { display: block; margin-bottom: 6px; }
.login-cover__footline .slot .meta-dim { color: var(--gray-600); }

/* RIGHT — form panel */
.login-form-panel {
  padding: 80px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
  background: var(--paper);
}
.login-form-panel__head,
.login-form,
.login-note {
  width: min(100%, 360px);
}
.login-form-panel__head h1 {
  font-size: var(--fs-h1);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
}
.login-form-panel__head p {
  margin: 8px 0 0;
  color: var(--gray-500);
  font-size: var(--fs-body);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-form .error {
  min-height: 16px;
  font: 500 11px/1.4 var(--font-mono);
  color: var(--ink);
  letter-spacing: 0.04em;
}

.login-form .error[data-on] {
  color: var(--ink);
  background: var(--paper-2);
  border-left: 2px solid var(--ink);
  padding: 6px 10px;
}

.login-note {
  border-top: var(--rule);
  padding-top: 16px;
  color: var(--gray-500);
  font-size: var(--fs-small);
  line-height: 1.6;
}

/* bottom strip */
.login-bottom {
  position: relative;
  z-index: 1;
  padding: 14px 28px;
  border-top: var(--rule);
  display: flex;
  justify-content: space-between;
  color: var(--gray-500);
  font: 500 10px/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--paper);
}

/* Toasts (mirrors main.css — used to surface post-logout/checkout messages
   when the user is bounced back to /login.html?msg=...) */
.toasts {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 70;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  min-width: 240px;
  max-width: 380px;
  padding: 12px 14px;
  background: var(--ink);
  color: var(--paper-2);
  border: 1px solid var(--ink);
  font: 600 12px/1.4 var(--font-sans);
  letter-spacing: 0.02em;
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
  transform: translateY(28px);
  opacity: 0;
  transition: transform .28s cubic-bezier(.2,.7,.2,1), opacity .2s;
  display: flex;
  align-items: center;
  gap: 10px;
}
.toast.is-in  { transform: translateY(0); opacity: 1; }
.toast.is-out { transform: translateY(28px); opacity: 0; }
.toast--ok::before {
  content: "";
  width: 8px; height: 8px;
  background: var(--paper-2);
  border-radius: 50%;
  flex: 0 0 auto;
}

@media (max-width: 960px) {
  .login-main { grid-template-columns: 1fr; }
  .login-cover { border-right: 0; border-bottom: var(--rule); padding: 48px 28px; }
  .login-form-panel { padding: 48px 28px; }
  .login-cover__mark-symbol { width: clamp(48px, 10vw, 72px); }
  .login-cover__mark { width: min(100%, 460px); }
  .login-top__symbol { display: none; }
  .login-top__logo { height: 14px; }
  .login-top__right { gap: 12px; }
}