/*
# glass-card.css
# Written by: 广州羲驭科技有限公司
# Description: Styles for the glass card component.
# Copyright: © 2024-2025 广州羲驭科技有限公司. All rights reserved. | 粤ICP备2025458335号
*/

/* ===== Vista Geometric Glass 玻璃卡片组件 ===== */

/* ===== 基础玻璃卡片 ===== */
.glass {
  background: var(--glass-layer-3);
  backdrop-filter: var(--glass-blur-medium);
  -webkit-backdrop-filter: var(--glass-blur-medium);
  border: 1px solid var(--glass-border-light);
  border-right: 1px solid var(--glass-border-medium);
  border-bottom: 1px solid var(--glass-border-medium);
  box-shadow: var(--glass-shadow-medium), var(--glass-inset-subtle);
  transition: all var(--animation-medium) var(--ease-out-smooth);
  position: relative;
  overflow: hidden;
}

.glass::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 100%);
  z-index: 1;
}

.glass:hover {
  background: var(--glass-layer-4);
  box-shadow: var(--glass-shadow-hover), var(--glass-inset-medium);
  transform: translateY(-2px);
}

/* ===== 玻璃卡片变体 ===== */

/* 浅层玻璃卡片 */
.glass-light {
  background: var(--glass-layer-2);
  border: 1px solid var(--glass-border-lighter);
  box-shadow: var(--glass-shadow-subtle);
}

.glass-light:hover {
  background: var(--glass-layer-3);
  box-shadow: var(--glass-shadow-medium);
}

/* 深层玻璃卡片 */
.glass-deep {
  background: var(--glass-layer-4);
  border: 1px solid var(--glass-border-medium);
  box-shadow: var(--glass-shadow-strong), var(--glass-inset-medium);
}

.glass-deep:hover {
  background: var(--glass-layer-5);
  box-shadow: var(--glass-shadow-hover), var(--glass-inset-strong);
  transform: translateY(-4px);
}

/* 彩色玻璃卡片 */
.glass-teal {
  background: linear-gradient(135deg,
    rgba(0, 217, 199, 0.15) 0%,
    rgba(0, 217, 199, 0.05) 100%);
  border-color: var(--glass-border-teal);
  box-shadow: var(--glass-shadow-medium),
              0 0 30px rgba(0, 217, 199, 0.2),
              var(--glass-inset-subtle);
}

.glass-teal:hover {
  background: linear-gradient(135deg,
    rgba(0, 217, 199, 0.25) 0%,
    rgba(0, 217, 199, 0.1) 100%);
  box-shadow: var(--glass-shadow-hover),
              0 0 40px rgba(0, 217, 199, 0.3),
              var(--glass-inset-medium);
}

.glass-blue {
  background: linear-gradient(135deg,
    rgba(59, 139, 199, 0.15) 0%,
    rgba(59, 139, 199, 0.05) 100%);
  border-color: var(--glass-border-blue);
  box-shadow: var(--glass-shadow-medium),
              0 0 30px rgba(59, 139, 199, 0.2),
              var(--glass-inset-subtle);
}

.glass-blue:hover {
  background: linear-gradient(135deg,
    rgba(59, 139, 199, 0.25) 0%,
    rgba(59, 139, 199, 0.1) 100%);
  box-shadow: var(--glass-shadow-hover),
              0 0 40px rgba(59, 139, 199, 0.3),
              var(--glass-inset-medium);
}

/* ===== 玻璃按钮组件 ===== */
.glass-button {
  background: var(--glass-layer-3);
  backdrop-filter: var(--glass-blur-medium);
  -webkit-backdrop-filter: var(--glass-blur-medium);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-6);
  color: white;
  font-weight: var(--font-medium);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--animation-medium) var(--ease-out-smooth);
  position: relative;
  overflow: hidden;
}

.glass-button::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 var(--animation-slow) var(--ease-out-smooth);
}

.glass-button:hover::before {
  left: 100%;
}

.glass-button:hover {
  background: var(--glass-layer-4);
  border-color: var(--glass-border-teal);
  box-shadow: var(--vista-glow-teal), var(--glass-shadow-medium);
  transform: translateY(-2px);
  color: var(--vista-glass-teal);
}

.glass-button:active {
  transform: translateY(0);
  box-shadow: var(--glass-inset-medium);
}

/* 主要玻璃按钮 */
.glass-button-primary {
  background: linear-gradient(135deg,
    rgba(0, 217, 199, 0.2) 0%,
    rgba(0, 217, 199, 0.1) 100%);
  border-color: var(--glass-border-teal);
}

.glass-button-primary:hover {
  background: linear-gradient(135deg,
    rgba(0, 217, 199, 0.3) 0%,
    rgba(0, 217, 199, 0.15) 100%);
}

/* 次要玻璃按钮 */
.glass-button-secondary {
  background: linear-gradient(135deg,
    rgba(59, 139, 199, 0.2) 0%,
    rgba(59, 139, 199, 0.1) 100%);
  border-color: var(--glass-border-blue);
}

.glass-button-secondary:hover {
  background: linear-gradient(135deg,
    rgba(59, 139, 199, 0.3) 0%,
    rgba(59, 139, 199, 0.15) 100%);
  color: var(--vista-glass-blue);
  box-shadow: var(--vista-glow-blue), var(--glass-shadow-medium);
}

/* ===== 玻璃卡片容器 ===== */
.glass-card {
  background: var(--glass-layer-3);
  backdrop-filter: var(--glass-blur-medium);
  -webkit-backdrop-filter: var(--glass-blur-medium);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--glass-shadow-medium), var(--glass-inset-subtle);
  transition: all var(--animation-medium) var(--ease-out-smooth);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.6) 50%,
    transparent 100%);
}

.glass-card:hover {
  transform: translateY(-8px);
  background: var(--glass-layer-4);
  box-shadow: var(--glass-shadow-hover), var(--glass-inset-medium);
}

.glass-card:hover::before {
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.8) 50%,
    transparent 100%);
}

/* 玻璃卡片头部 */
.glass-card-header {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--glass-border-lighter);
}

.glass-card-title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: white;
  margin: 0;
}

.glass-card-subtitle {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  margin: var(--space-1) 0 0 0;
}

/* 玻璃卡片内容 */
.glass-card-content {
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--leading-relaxed);
}

/* 玻璃卡片底部 */
.glass-card-footer {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--glass-border-lighter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ===== 玻璃面板组件 ===== */
.glass-panel {
  background: var(--glass-layer-2);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border: 1px solid var(--glass-border-medium);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: var(--glass-shadow-strong), var(--glass-inset-medium);
  position: relative;
  overflow: hidden;
}

.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--glass-primary);
  border-radius: var(--radius-3xl) var(--radius-3xl) 0 0;
}

.glass-panel::after {
  content: '';
  position: absolute;
  top: 2px;
  left: var(--space-4);
  right: var(--space-4);
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.8) 50%,
    transparent 100%);
}

/* ===== 玻璃模态框 ===== */
.glass-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: var(--glass-blur-light);
  -webkit-backdrop-filter: var(--glass-blur-light);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: all var(--animation-medium) var(--ease-out-smooth);
}

.glass-modal.active {
  opacity: 1;
  visibility: visible;
}

.glass-modal-content {
  background: var(--glass-layer-4);
  backdrop-filter: var(--glass-blur-heavy);
  -webkit-backdrop-filter: var(--glass-blur-heavy);
  border: 1px solid var(--glass-border-medium);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  max-width: 90vw;
  max-height: 90vh;
  overflow: auto;
  box-shadow: var(--glass-shadow-hover), var(--glass-inset-strong);
  transform: scale(0.9);
  transition: all var(--animation-medium) var(--ease-out-smooth);
}

.glass-modal.active .glass-modal-content {
  transform: scale(1);
}

/* ===== 玻璃导航栏 ===== */
.glass-navbar {
  background: var(--glass-layer-3);
  backdrop-filter: var(--glass-blur-medium);
  -webkit-backdrop-filter: var(--glass-blur-medium);
  border: 1px solid var(--glass-border-light);
  border-top: none;
  border-left: none;
  border-right: none;
  box-shadow: var(--glass-shadow-medium);
  position: fixed;
  left: 0;
  right: 0;
  z-index: 40;
  transition: all var(--animation-medium) var(--ease-out-smooth);
}

.glass-navbar::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 100%);
}

/* ===== 玻璃输入框 ===== */
.glass-input {
  background: var(--glass-layer-2);
  backdrop-filter: var(--glass-blur-medium);
  -webkit-backdrop-filter: var(--glass-blur-medium);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  color: white;
  font-size: var(--text-base);
  transition: all var(--animation-medium) var(--ease-out-smooth);
  position: relative;
}

.glass-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.glass-input:focus {
  background: var(--glass-layer-3);
  border-color: var(--glass-border-teal);
  box-shadow: var(--vista-glow-teal), var(--glass-inset-subtle);
  outline: none;
}

/* ===== 响应式设计 ===== */
@media (max-width: 768px) {
  .glass-card {
    padding: var(--space-4);
  }

  .glass-panel {
    padding: var(--space-6);
  }

  .glass-modal-content {
    padding: var(--space-6);
    margin: var(--space-4);
  }

  .glass-button {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
  }
}

@media (max-width: 640px) {
  .glass-card {
    padding: var(--space-3);
    border-radius: var(--radius-xl);
  }

  .glass-panel {
    padding: var(--space-4);
    border-radius: var(--radius-2xl);
  }

  .glass-modal-content {
    padding: var(--space-4);
    margin: var(--space-2);
  }
}

/* ===== 高对比度支持 ===== */
@media (prefers-contrast: high) {
  .glass, .glass-card, .glass-panel, .glass-button, .glass-navbar {
    border-width: 2px;
    border-color: var(--glass-border-strong);
  }

  .glass-button:hover {
    border-width: 3px;
  }
}

/* ===== 减少动画支持 ===== */
@media (prefers-reduced-motion: reduce) {
  .glass, .glass-card, .glass-panel, .glass-button {
    transition: none;
  }

  .glass:hover, .glass-card:hover, .glass-button:hover {
    transform: none;
  }

  .glass-button::before {
    transition: none;
  }
}