/* Shared authentication surface for booking, production, and storyboard. */
.unified-login-screen {
  position: fixed !important;
  inset: 0;
  z-index: 100;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 36%);
  min-height: 100dvh;
  overflow: hidden;
  background: #f8fbfc !important;
}
.unified-login-visual {
  min-width: 0;
  background: #eef4f6 url("assets/unified-login-visual.png") left center / cover no-repeat;
}
.unified-login-brand {
  position: absolute;
  top: 34px;
  left: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #17252b;
}
.unified-login-brand img { width: 42px; height: 42px; object-fit: contain; }
.unified-login-brand > span { width: 1px; height: 30px; background: rgba(23, 37, 43, .24); }
.unified-login-brand div { display: grid; gap: 2px; }
.unified-login-brand strong { font-size: 18px; font-weight: 500; }
.unified-login-brand small { font-size: 12px; color: rgba(23, 37, 43, .64); }
.unified-login-side {
  position: relative;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 48px;
  background: rgba(255, 255, 255, .94);
  border-left: 1px solid rgba(206, 221, 225, .78);
}
.unified-login-card {
  width: min(100%, 390px);
  color: #17252b;
}
.unified-login-card .eyebrow { color: #0f7b8c; font-size: 12px; font-weight: 600; }
.unified-login-card h1 { margin: 9px 0 8px; color: #17252b !important; font-size: 22px !important; font-weight: 500 !important; }
.unified-login-card .login-lead { margin: 0; color: #65767b !important; font-size: 14px !important; line-height: 1.6; }
.unified-login-card .login-mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin: 26px 0 16px;
  padding: 4px;
  background: #f1f6f7;
  border: 1px solid #e0ebed;
  border-radius: 12px;
}
.unified-login-card .login-mode-tabs button {
  min-height: 36px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #65767b;
  font-size: 14px;
}
.unified-login-card .login-mode-tabs button.active { background: #fff; color: #0f7b8c; box-shadow: 0 1px 4px rgba(23, 37, 43, .08); }
.unified-login-card .feishu-login-primary { display: grid; justify-items: center; margin: 0 0 16px; }
.unified-login-card .feishu-primary { flex: none; min-height: 44px; height: 44px; padding: 0 16px; border: 1px solid #d5e5e8 !important; background: rgba(255, 255, 255, .92) !important; box-shadow: none; }
.unified-login-card .feishu-primary:hover { border-color: #79cedb !important; background: #f7fcfc !important; transform: none; }
.unified-login-card .feishu-button-label { font-size: 14px; font-weight: 600; }
.unified-login-card .feishu-access-note { margin: 8px 0 0; color: #7a8a8f; font-size: 12px; line-height: 1.5; text-align: center; }
.unified-login-card .feishu-primary:hover { border-color: #79cedb; background: #f7fcfc; }
.unified-login-card .divider { margin: 16px 0; }
.unified-login-card .divider::before,.unified-login-card .divider::after { background: #e4edef; }
.unified-login-card .divider span { padding: 0 10px; color: #8a9a9e; font-size: 12px; background: #fff; }
.unified-login-card label { display: grid; gap: 7px; margin: 0 0 15px; color: #43565c; font-size: 14px; }
.unified-login-card input { width: 100%; min-height: 44px; padding: 0 12px; color: #17252b; background: #fff; border: 1px solid #d7e3e5; border-radius: 10px; font-size: 16px; box-sizing: border-box; }
.unified-login-card input:focus { outline: 2px solid rgba(27,177,200,.24); border-color: #1bb1c8; }
.unified-login-card .password-wrap { position: relative; }
.unified-login-card .password-wrap input { padding-right: 46px; }
.unified-login-card .password-wrap button { position: absolute; right: 4px; top: 4px; width: 36px; height: 36px; border: 0; background: transparent; color: #708287; }
.unified-login-card .form-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: -2px 0 18px; }
.unified-login-card .check-label { display: inline-flex; align-items: center; gap: 7px; margin: 0; color: #65767b; font-size: 12px; }
.unified-login-card .check-label input { width: 15px; min-height: 15px; accent-color: #1bb1c8; }
.unified-login-card .link-btn { border: 0; background: transparent; color: #0f7b8c; font-size: 12px; }
.unified-login-card .login-btn { width: 100%; min-height: 46px; display: flex; justify-content: center; align-items: center; gap: 8px; border-radius: 10px; background: #1bb1c8; color: #fff; font-size: 16px; box-shadow: none; }
.unified-login-card .login-btn:hover { background: #1298ad; transform: none; }
.unified-login-card .verification-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.unified-login-card .verification-row button { min-width: 104px; padding: 0 10px; border: 1px solid #9bdbe5; border-radius: 10px; background: #f5fcfd; color: #0f7b8c; font-size: 12px; }
.unified-login-card .verification-row button:disabled { color: #8a9a9e; border-color: #dce8ea; background: #f5f7f8; }
.unified-login-card .registration-help { margin: -3px 0 16px; color: #7a8a8f; font-size: 12px; line-height: 1.5; }
.unified-login-card .login-note { min-height: 19px; margin: 16px 0 0; color: #65767b !important; font-size: 12px !important; line-height: 1.55; }
.unified-login-side .login-footer { position: absolute; bottom: 24px; left: 48px; right: 48px; display: flex; justify-content: space-between; color: #8a9a9e !important; font-size: 12px !important; }
.unified-login-screen.hidden { display: none !important; }

/* The shared brand belongs to the login side, centered above the controls. */
.unified-login-visual .unified-login-brand { display: none; }
.unified-login-side > .unified-login-brand {
  position: absolute;
  top: 42px;
  left: 48px;
  right: 48px;
  justify-content: center;
  color: #17252b;
}
.unified-login-side > .unified-login-brand img { width: 42px; height: 42px; }
.unified-login-side > .unified-login-brand strong { font-size: 18px; font-weight: 500; }
.unified-login-side > .unified-login-brand small { font-size: 12px; }
@media (max-width: 920px) {
  .unified-login-screen { grid-template-columns: 1fr; }
  .unified-login-visual { display: none; }
  .unified-login-side { padding: 48px 24px 72px; border-left: 0; }
  .unified-login-side > .unified-login-brand { position: static; margin-bottom: 32px; justify-self: center; }
  .unified-login-side { align-content: start; }
  .unified-login-side .login-footer { left: 24px; right: 24px; }
}
@media (max-width: 480px) {
  .unified-login-side { padding: 30px 20px 72px; }
  .unified-login-card { width: 100%; }
  .unified-login-brand { margin-bottom: 26px; }
  .unified-login-side .login-footer { left: 20px; right: 20px; }
}

/* Unauthenticated view: the supplied art is the page background; the card lives in its right-side whitespace. */
.unified-login-screen {
  grid-template-columns: minmax(0, 1fr) minmax(420px, 36%);
  background: #f8fbfc url("assets/unified-login-visual.png") left center / cover no-repeat !important;
}
.unified-login-visual { display: none; }
.unified-login-side {
  grid-column: 2;
  background: transparent;
  border-left: 0;
  padding: 40px;
}
.unified-login-card {
  position: relative;
  width: min(100%, 400px);
  padding: 34px 32px 30px;
  background: rgba(255, 255, 255, .80);
  border: 1px solid rgba(214, 227, 230, .9);
  border-radius: 20px;
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 16px 46px rgba(23, 37, 43, .10), inset 0 1px 0 rgba(255, 255, 255, .9);
}
.unified-login-card .unified-login-brand {
  position: static;
  display: flex;
  justify-content: center;
  width: auto;
  margin: 0 0 30px;
  color: #17252b;
}
.unified-login-card .unified-login-brand img { width: 42px; height: 42px; }
.unified-login-card .unified-login-brand strong { font-size: 18px; font-weight: 500; }
.unified-login-card .unified-login-brand small { font-size: 12px; }
.unified-login-side .login-footer { left: 40px; right: 40px; }
@media (max-width: 920px) {
  .unified-login-screen { grid-template-columns: 1fr; background-position: 38% center !important; }
  .unified-login-side { grid-column: 1; padding: 32px 24px 72px; }
  .unified-login-card { padding: 30px 24px 26px; border-radius: 16px; }
  .unified-login-side .login-footer { left: 24px; right: 24px; }
}