/* ============================================
   登录页面样式 - 爱印通 Apple Liquid Glass 设计系统
   大字体大控件版本 - 微信小程序优化
   ============================================ */

@import '../../styles/variables.css';

page {
  background: var(--bg-page-gradient);
  min-height: 100vh;
}

.login-page {
  min-height: 100vh;
  padding: 160rpx 48rpx 96rpx;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ========== 头部区域 ========== */

.login-header {
  text-align: center;
  margin-bottom: 80rpx;
  animation: fadeInDown 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.login-logo {
  width: 144rpx;
  height: 144rpx;
  background: var(--primary-gradient);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 40rpx;
  box-shadow: 0 16rpx 48rpx rgba(0, 122, 255, 0.25);
  font-size: 72rpx;
  position: relative;
  overflow: hidden;
}

.login-logo::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
  animation: logoShimmer 3s ease-in-out infinite;
}

@keyframes logoShimmer {
  0%, 100% { left: -100%; }
  50% { left: 100%; }
}

.login-title {
  font-size: 64rpx;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  display: block;
  margin-bottom: 16rpx;
  line-height: 1.2;
}

.login-subtitle {
  font-size: 30rpx;
  color: var(--text-tertiary);
  display: block;
  font-weight: 400;
}

/* ========== 表单卡片 ========== */

.login-form {
  background: var(--bg-glass-heavy);
  backdrop-filter: blur(48rpx) saturate(180%);
  -webkit-backdrop-filter: blur(48rpx) saturate(180%);
  border-radius: var(--radius-2xl);
  padding: 64rpx 48rpx;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--glass-border);
  animation: springUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s forwards;
  opacity: 0;
}

@keyframes springUp {
  0% {
    opacity: 0;
    transform: translateY(60rpx) scale(0.95);
  }
  50% {
    transform: translateY(-10rpx) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.form-item {
  margin-bottom: 40rpx;
}

.form-label {
  font-size: 28rpx;
  color: var(--text-secondary);
  font-weight: 500;
  display: block;
  margin-bottom: 16rpx;
  padding-left: 8rpx;
  letter-spacing: 0.3px;
}

.form-input {
  width: 100%;
  height: 96rpx;
  background: var(--glass-background);
  backdrop-filter: blur(32rpx);
  -webkit-backdrop-filter: blur(32rpx);
  border-radius: var(--radius-md);
  padding: 0 32rpx;
  font-size: 32rpx;
  color: var(--text-primary);
  border: 2rpx solid var(--border-primary);
  transition: all var(--transition-base);
  outline: none;
}

.form-input:focus {
  border-color: var(--primary);
  background: var(--bg-card-solid);
  box-shadow: 0 0 0 6rpx var(--primary-opacity-20);
}

.form-input::placeholder {
  color: var(--text-placeholder);
}

.form-error {
  font-size: 26rpx;
  color: var(--error);
  margin-top: 12rpx;
  display: block;
  padding-left: 8rpx;
  font-weight: 400;
}

/* ========== 验证码输入 ========== */

.code-input-wrapper {
  display: flex;
  gap: 24rpx;
}

.code-input {
  flex: 1;
}

.code-btn {
  width: 220rpx;
  height: 96rpx;
  background: var(--primary);
  color: var(--text-inverse);
  font-size: 28rpx;
  font-weight: 500;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-scale);
  white-space: nowrap;
  border: none;
  cursor: pointer;
  box-shadow: 0 4rpx 16rpx rgba(0, 122, 255, 0.2);
}

.code-btn:active {
  transform: scale(0.98);
  opacity: 0.9;
}

.code-btn[disabled],
.code-btn.disabled {
  background: var(--border-primary);
  color: var(--text-tertiary);
  box-shadow: none;
}

/* ========== 登录按钮 ========== */

.login-btn {
  width: 100%;
  height: 88rpx;
  background: var(--primary);
  color: var(--text-inverse);
  font-size: 32rpx;
  font-weight: 700;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 48rpx;
  /* 增强的多层边框描边 */
  border: 3rpx solid rgba(0, 122, 255, 0.5);
  outline: 1rpx solid rgba(255, 255, 255, 0.3);
  outline-offset: -3rpx;
  /* 增强的阴影效果 */
  box-shadow:
    0 8rpx 32rpx rgba(0, 122, 255, 0.3),
    0 2rpx 8rpx rgba(0, 0, 0, 0.1),
    inset 0 1rpx 0 rgba(255, 255, 255, 0.3),
    inset 0 -1rpx 0 rgba(0, 0, 0, 0.1);
  transition: all var(--transition-scale);
  letter-spacing: 1rpx;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

/* 按钮内部光泽效果 */
.login-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
  transition: left 0.5s ease;
}

.login-btn:active::before {
  left: 100%;
}

.login-btn:active {
  transform: scale(0.98);
  border-color: rgba(0, 122, 255, 0.7);
  box-shadow:
    0 4rpx 16rpx rgba(0, 122, 255, 0.2),
    0 1rpx 4rpx rgba(0, 0, 0, 0.08),
    inset 0 1rpx 0 rgba(255, 255, 255, 0.2);
}

.login-btn[disabled],
.login-btn.disabled {
  background: var(--border-primary);
  color: var(--text-tertiary);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: none;
  outline: none;
}

/* ========== 用户协议复选框 ========== */

.agreement-section {
  display: flex;
  align-items: flex-start;
  margin-top: 40rpx;
  padding: 24rpx;
  background: rgba(0, 122, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 122, 255, 0.08);
}

.agreement-checkbox {
  display: flex;
  align-items: center;
  margin-right: 16rpx;
  flex-shrink: 0;
}

.checkbox-input {
  width: 40rpx;
  height: 40rpx;
  border: 3rpx solid var(--border-primary);
  border-radius: 8rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  background: #fff;
}

.checkbox-input.checked {
  background: var(--primary);
  border-color: var(--primary);
}

.checkbox-icon {
  width: 24rpx;
  height: 24rpx;
  color: #fff;
  display: none;
}

.checkbox-input.checked .checkbox-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.agreement-text {
  font-size: 24rpx;
  color: var(--text-secondary);
  line-height: 1.5;
}

.agreement-text .link {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

/* ========== 分割线 ========== */

.divider {
  display: flex;
  align-items: center;
  margin: 48rpx 0;
}

.divider-line {
  flex: 1;
  height: 2rpx;
  background: var(--border-separator);
}

.divider-text {
  padding: 0 32rpx;
  font-size: 26rpx;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* ========== 微信登录按钮 ========== */

.wechat-btn {
  width: 100%;
  height: 88rpx;
  background: #07C160;
  color: #ffffff;
  font-size: 32rpx;
  font-weight: 600;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8rpx 32rpx rgba(7, 193, 96, 0.25);
  transition: all var(--transition-scale);
  letter-spacing: 1rpx;
  border: none;
  cursor: pointer;
}

.wechat-btn:active {
  transform: scale(0.98);
  opacity: 0.95;
}

/* ========== 底部链接 ========== */

.login-footer {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 64rpx;
  flex-wrap: wrap;
  gap: 8rpx;
}

.footer-text {
  font-size: 28rpx;
  color: var(--text-tertiary);
  font-weight: 400;
}

.link-text {
  font-size: 28rpx;
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.link-text:active {
  opacity: 0.7;
}

/* ========== 昵称弹窗 ========== */

.nickname-modal {
  background: var(--bg-glass-heavy);
  backdrop-filter: blur(64rpx) saturate(180%);
  -webkit-backdrop-filter: blur(64rpx) saturate(180%);
  border-radius: var(--radius-2xl);
  padding: 72rpx 56rpx;
  margin-top: 160rpx;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--glass-border);
  animation: modalSpringIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalSpringIn {
  0% {
    opacity: 0;
    transform: scale(0.9) translateY(40rpx);
  }
  60% {
    transform: scale(1.02) translateY(-10rpx);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-title {
  font-size: 44rpx;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
  text-align: center;
  margin-bottom: 16rpx;
  letter-spacing: -0.3px;
}

.modal-subtitle {
  font-size: 30rpx;
  color: var(--text-tertiary);
  display: block;
  text-align: center;
  margin-bottom: 56rpx;
  font-weight: 400;
}

.nickname-input {
  width: 100%;
  height: 96rpx;
  background: var(--glass-background);
  backdrop-filter: blur(32rpx);
  -webkit-backdrop-filter: blur(32rpx);
  border-radius: var(--radius-md);
  padding: 0 32rpx;
  font-size: 32rpx;
  color: var(--text-primary);
  border: 2rpx solid var(--border-primary);
  margin-bottom: 40rpx;
  transition: all var(--transition-base);
  outline: none;
}

.nickname-input:focus {
  border-color: var(--primary);
  background: var(--bg-card-solid);
  box-shadow: 0 0 0 6rpx var(--primary-opacity-20);
}

.nickname-input::placeholder {
  color: var(--text-placeholder);
}

.submit-nickname-btn {
  width: 100%;
  height: 88rpx;
  background: var(--primary);
  color: var(--text-inverse);
  font-size: 32rpx;
  font-weight: 600;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8rpx 32rpx rgba(0, 122, 255, 0.25);
  border: none;
  cursor: pointer;
  transition: all var(--transition-scale);
}

.submit-nickname-btn:active {
  transform: scale(0.98);
}

/* ========== 动画 ========== */

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-32rpx);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== 装饰光晕 ========== */

.login-page::before {
  content: '';
  position: fixed;
  top: -300rpx;
  right: -300rpx;
  width: 800rpx;
  height: 800rpx;
  background: radial-gradient(circle, rgba(0, 122, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.login-page::after {
  content: '';
  position: fixed;
  bottom: -200rpx;
  left: -200rpx;
  width: 700rpx;
  height: 700rpx;
  background: radial-gradient(circle, rgba(90, 200, 250, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}