/* ========== 登录页布局 ========== */
.login-page {
  min-height: 100vh;
  display: flex;
}
@media (max-width: 860px) {
  .login-page { flex-direction: column; }
  .brand-panel { display: none; }
}

/* ----- 左侧品牌区 ----- */
.brand-panel {
  flex: 1 1 55%;
  max-width: 620px;
  background: linear-gradient(135deg, #0D5D56 0%, #0F766E 45%, #14B8A6 100%);
  color: #fff;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
/* 柔和光晕装饰（非网格） */
.brand-panel::before {
  content: "";
  position: absolute;
  width: 420px; height: 420px;
  top: -120px; right: -120px;
  background: radial-gradient(circle, rgba(255,255,255,0.22), transparent 65%);
  border-radius: 50%;
}
.brand-panel::after {
  content: "";
  position: absolute;
  width: 320px; height: 320px;
  bottom: -100px; left: -80px;
  background: radial-gradient(circle, rgba(255,255,255,0.14), transparent 65%);
  border-radius: 50%;
}
.brand-inner {
  position: relative;
  z-index: 1;
  padding: 64px 56px;
  width: 100%;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 56px;
}
.brand-title {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 12px;
}
.brand-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.82);
  margin: 0 0 48px;
  max-width: 380px;
}
.brand-features {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 56px;
}
.brand-features li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.brand-features .dot {
  flex: 0 0 10px;
  width: 10px; height: 10px;
  margin-top: 6px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.18);
}
.brand-features h4 {
  margin: 0 0 2px;
  font-size: 15px;
  font-weight: 600;
}
.brand-features p {
  margin: 0;
  font-size: 13px;
  color: rgba(255,255,255,0.72);
}
.brand-footer {
  font-size: 12px;
  color: rgba(255,255,255,0.6);
}

/* ----- 右侧表单区 ----- */
.form-panel {
  flex: 1 1 45%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: var(--color-bg);
}
.form-card {
  width: 100%;
  max-width: 380px;
}
.form-head {
  margin-bottom: 32px;
}
.form-head h2 {
  margin: 0 0 8px;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
}
.form-head p {
  margin: 0;
  font-size: 14px;
  color: var(--color-text-secondary);
}

/* ----- 表单字段 ----- */
.field {
  margin-bottom: 20px;
}
.field label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
}
.input-with-action {
  position: relative;
}
.input-with-action .form-control {
  padding-right: 44px;
}
.toggle-eye {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.toggle-eye:hover { color: var(--color-text); }

.btn-block {
  width: 100%;
  height: 44px;
  font-size: 15px;
  font-weight: 600;
  margin-top: 4px;
}