/* ============================================
   LOGIN PAGE — F03
   ============================================ */
.login-topbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: var(--shadow-sm);
}
.login-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--maroon);
  padding: 8px 14px;
  border-radius: var(--r-sm);
  background: var(--maroon-pale);
  border: none;
  cursor: pointer;
  transition: var(--tr);
  white-space: nowrap;
}
.login-back-btn svg { flex-shrink: 0 }
.login-back-btn:hover { background: var(--light) }
.login-topbar-brand {
  font-size: 16px;
  font-weight: 800;
  color: var(--maroon);
  letter-spacing: -0.3px;
}
.login-page {
  min-height: calc(100vh - var(--nav-h));
  background: var(--off);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
}
.login-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 440px;
  padding: 36px 36px 28px;
}
.login-brand-mark {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.login-logo-wrap {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2.5px solid var(--gold);
  overflow: hidden;
  flex-shrink: 0;
  background: var(--maroon-pale);
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-logo-wrap img { width: 100%; height: 100%; object-fit: cover }
.login-logo-fallback {
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.login-brand-name { font-size: 18px; font-weight: 800; color: var(--maroon); line-height: 1.2 }
.login-brand-tag { font-size: 12px; color: var(--gray); font-weight: 500; margin-top: 3px }

/* Steps */
.login-step { display: none; flex-direction: column; gap: 12px }
.login-step.active { display: flex }
.login-step-title { font-size: 20px; font-weight: 800; color: var(--text); letter-spacing: -0.3px }
.login-step-sub { font-size: 13.5px; color: var(--gray); line-height: 1.6; margin-top: -4px }

/* Phone field */
.phone-field-wrap {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition: var(--tr);
}
.phone-field-wrap:focus-within { border-color: var(--maroon); box-shadow: 0 0 0 3px var(--maroon-pale) }
.phone-prefix {
  background: var(--off);
  padding: 12px 14px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-2);
  border-right: 1.5px solid var(--border);
  white-space: nowrap;
  flex-shrink: 0;
}
.phone-input {
  border: none;
  outline: none;
  padding: 12px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  width: 100%;
  font-family: var(--f);
  letter-spacing: 0.5px;
  background: transparent;
}
.phone-input::placeholder { color: var(--gray); font-weight: 400 }

/* OTP boxes */
.otp-inputs {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 8px 0;
}
.otp-box {
  width: 48px;
  height: 56px;
  border: 2px solid var(--border);
  border-radius: var(--r);
  text-align: center;
  font-size: 22px;
  font-weight: 800;
  color: var(--maroon);
  outline: none;
  transition: var(--tr);
  font-family: var(--f);
  caret-color: transparent;
}
.otp-box:focus { border-color: var(--maroon); box-shadow: 0 0 0 3px var(--maroon-pale) }
.otp-box.filled { border-color: var(--gold); background: var(--gold-pale) }

/* Resend */
.otp-resend-wrap { text-align: center; font-size: 13px }
.otp-resend-inactive { color: var(--gray) }
.otp-resend-btn { background: none; border: none; color: var(--maroon); font-size: 13px; font-weight: 700; cursor: pointer; text-decoration: underline; font-family: var(--f) }

/* Primary button */
.btn-login-primary {
  background: var(--maroon);
  color: rgb(var(--maroon-fg-rgb));
  border: none;
  padding: 14px;
  border-radius: var(--r);
  font-size: 14.5px;
  font-weight: 800;
  cursor: pointer;
  transition: var(--tr);
  width: 100%;
  font-family: var(--f);
  letter-spacing: 0.2px;
}
.btn-login-primary:hover { background: var(--maroon-d); transform: translateY(-1px) }
.btn-login-primary:active { transform: none }
.btn-login-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none }

/* Note + link buttons */
.login-note { font-size: 12px; color: var(--gray); text-align: center; line-height: 1.5 }
.login-link-btn { background: none; border: none; color: var(--gray); font-size: 13px; cursor: pointer; font-family: var(--f); padding: 0; text-align: left }
.login-link-btn:hover { color: var(--maroon) }

/* Field group */
.login-field-group { display: flex; flex-direction: column; gap: 6px }
.login-field-label { font-size: 12px; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.4px }

/* Password toggle */
.pw-field-wrap { position: relative }
.pw-field-wrap .ds-input { padding-right: 42px }
.pw-toggle-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  opacity: 0.5;
  padding: 0;
}
.pw-toggle-btn:hover { opacity: 1 }

/* Divider */
.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--gray);
  font-size: 12px;
  font-weight: 600;
}
.login-divider::before, .login-divider::after { content: ''; flex: 1; height: 1px; background: var(--border) }

/* Footer */
.login-footer { text-align: center; margin-top: 16px }
.login-staff-toggle {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 12.5px;
  cursor: pointer;
  font-family: var(--f);
  padding: 6px 10px;
  border-radius: var(--r-sm);
  transition: var(--tr);
}
.login-staff-toggle:hover { color: var(--maroon); background: var(--maroon-pale) }

/* ds-input inside login card */
.login-card .ds-input {
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text);
  background: white;
  outline: none;
  transition: var(--tr);
  width: 100%;
  font-family: var(--f);
}
.login-card .ds-input:focus { border-color: var(--maroon); box-shadow: 0 0 0 3px var(--maroon-pale) }

@media (max-width: 480px) {
  .login-card { padding: 24px 20px 20px; border-radius: var(--r-lg) }
  .login-back-btn { width: auto; font-size: 12px; padding: 6px 10px }
  .login-topbar { padding: 0 16px }
  .otp-box { width: 42px; height: 50px; font-size: 20px }
  .otp-inputs { gap: 8px }
}
@media (max-width: 375px) {
  .login-card { padding: 20px 16px 16px }
  .otp-box { width: 38px; height: 46px; font-size: 18px }
  .otp-inputs { gap: 6px }
  .login-step-title { font-size: 18px }
  .btn-login-primary { padding: 12px }
}

/* Login Tabs */
.login-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border);
}

.login-tab {
  flex: 1;
  padding: 12px 20px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: 15px;
  font-weight: 600;
  color: var(--gray);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: -2px;
}

.login-tab.active {
  color: var(--maroon);
  border-bottom-color: var(--maroon);
}

.login-tab:hover {
  color: var(--maroon);
  background: var(--off);
}

.login-tab-content {
  display: none;
}

.login-tab-content.active {
  display: block;
}