/**
 * 弹窗样式 - win.js 配套
 */

/* 弹窗遮罩 */
.win-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.win-modal.win-show {
    opacity: 1;
}

.win-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

/* 弹窗容器 */
.win-container {
    position: relative;
    background: var(--bg-secondary, #fff);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.win-show .win-container {
    transform: scale(1) translateY(0);
}

/* 弹窗头部 */
.win-header {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
    gap: 12px;
}

.win-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.win-title {
    flex: 1;
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
}

.win-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    font-size: 24px;
    color: var(--text-secondary, #6b7280);
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.win-close:hover {
    background: var(--bg-hover, #f3f4f6);
    color: var(--text-primary, #1f2937);
}

/* 弹窗内容 */
.win-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

/* 加载状态 */
.win-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary, #6b7280);
    gap: 12px;
}

.win-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color, #e5e7eb);
    border-top-color: var(--primary-color, #667eea);
    border-radius: 50%;
    animation: win-spin 1s linear infinite;
}

@keyframes win-spin {
    to { transform: rotate(360deg); }
}

/* 错误状态 */
.win-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--error-color, #dc2626);
    gap: 8px;
}

.win-error span {
    font-size: 32px;
}

/* 暗色主题 */
body.dark .win-overlay {
    background: rgba(0, 0, 0, 0.7);
}

body.dark .win-container {
    background: #1f2937;
}

body.dark .win-header {
    border-bottom-color: #374151;
}

body.dark .win-title {
    color: #f9fafb;
}

body.dark .win-close {
    color: #9ca3af;
}

body.dark .win-close:hover {
    background: #374151;
    color: #f9fafb;
}

body.dark .win-body {
    color: #e5e7eb;
}

body.dark .win-form-group label {
    color: #d1d5db;
}

body.dark .win-form-group input,
body.dark .win-form-group textarea,
body.dark .win-form-group select {
    background: #374151;
    border-color: #4b5563;
    color: #f9fafb;
}

body.dark .win-form-group input:focus,
body.dark .win-form-group textarea:focus,
body.dark .win-form-group select:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}

body.dark .win-form-group .hint {
    color: #9ca3af;
}

body.dark .win-btn-secondary {
    background: #4b5563;
    color: #e5e7eb;
}

body.dark .win-btn-secondary:hover {
    background: #6b7280;
}

body.dark .win-btn-primary {
    background: #4f46e5;
}

body.dark .win-btn-primary:hover {
    background: #6366f1;
}

body.dark .win-footer {
    border-top-color: #374151;
}

body.dark .win-info-box {
    background: #1e3a5f;
    border-color: #2563eb;
}

body.dark .win-info-box h4 {
    color: #60a5fa;
}

body.dark .win-info-box ul {
    color: #9ca3af;
}

/* 表单样式 */
.win-form-group {
    margin-bottom: 16px;
}

.win-form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary, #1f2937);
}

.win-form-group input,
.win-form-group textarea,
.win-form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 8px;
    font-size: 14px;
    background: var(--bg-primary, #fff);
    color: var(--text-primary, #1f2937);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.win-form-group input:focus,
.win-form-group textarea:focus,
.win-form-group select:focus {
    outline: none;
    border-color: var(--primary-color, #667eea);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.win-form-group .hint {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--text-secondary, #6b7280);
}

/* 按钮样式 */
.win-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.win-btn-primary {
    background: var(--primary-color, #667eea);
    color: #fff;
}

.win-btn-primary:hover {
    background: var(--primary-hover, #5a67d8);
}

.win-btn-secondary {
    background: var(--bg-hover, #f3f4f6);
    color: var(--text-primary, #1f2937);
}

.win-btn-secondary:hover {
    background: var(--bg-active, #e5e7eb);
}

.win-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color, #e5e7eb);
}

/* 信息提示框 */
.win-info-box {
    background: var(--bg-info, #eff6ff);
    border: 1px solid var(--border-info, #bfdbfe);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
}

.win-info-box h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: var(--info-color, #1d4ed8);
}

.win-info-box ul {
    margin: 0;
    padding-left: 20px;
    font-size: 13px;
    color: var(--text-secondary, #6b7280);
}

.win-info-box li {
    margin-bottom: 4px;
}