/* ========================================
   共享样式 - 工资管理系统
   ======================================== */

/* 图标基础 */
.icon { display: inline-block; width: 1em; height: 1em; vertical-align: middle; }
.icon-xs { width: 0.625rem; height: 0.625rem; }
.icon-sm { width: 0.875rem; height: 0.875rem; }
.icon-md { width: 1.25rem; height: 1.25rem; }
.icon-lg { width: 2rem; height: 2rem; }
.icon-xl { width: 3rem; height: 3rem; }

/* Alpine.js x-cloak 隐藏 */
[x-cloak] { display: none !important; }

/* 关键帧动画 */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
@keyframes pulse-text {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}
@keyframes slide-in {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes slide-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-10px); }
}
@keyframes success-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
}

/* 动画类 */
.animate-spin { animation: spin 1s linear infinite; }
.animate-float { animation: float 3s ease-in-out infinite; }
.animate-pulse-text { animation: pulse-text 2s ease-in-out infinite; }
.animate-slide-in { animation: slide-in 0.3s ease-out; }
.animate-slide-out { animation: slide-out 0.3s ease-in forwards; }
.animate-success-pulse { animation: success-pulse 1s ease-out; }

/* 通用渐变 */
.gradient-bg, .btn-primary, .badge { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }

/* 背景装饰 */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* 卡片 */
.card {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}
.card:hover { box-shadow: 0 8px 30px -10px rgba(0, 0, 0, 0.1); }

/* 按钮基础 */
.btn-primary {
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
}
.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}
.btn-primary:hover:not(:disabled)::before { left: 100%; }
.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(102, 126, 234, 0.4);
}

.page-btn, .table-row, .delete-btn, .refresh-btn, .stat-card, .modal-btn-primary, .modal-btn-cancel {
    transition: all 0.2s ease;
}

/* 分页按钮 */
.page-btn:hover:not(:disabled) {
    background-color: #f3f4f6;
    border-color: #c4b5fd;
    transform: scale(1.05);
}

/* 表格 */
.table-row:hover { background-color: #f8fafc; }
.table-scroll { overflow-x: auto; border-radius: 0.75rem; }
.table-scroll thead tr { background: linear-gradient(90deg, #6366f1, #8b5cf6); }
.table-scroll tbody tr:hover {
    background-color: #f5f3ff;
    box-shadow: inset 3px 0 0 #8b5cf6;
}

/* 全局表格样式（thead sticky 固定时需要） */
thead tr { background: linear-gradient(90deg, #6366f1, #8b5cf6); }
tbody tr:hover {
    background-color: #f5f3ff;
    box-shadow: inset 3px 0 0 #8b5cf6;
}

/* 删除按钮 */
.delete-btn { position: relative; overflow: hidden; }
.delete-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
    opacity: 0;
    transition: opacity 0.2s ease;
}
.delete-btn:hover::before { opacity: 1; }
.delete-btn:hover {
    background-color: #fee2e2;
    color: #dc2626;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}
.delete-btn svg, .delete-btn span { position: relative; z-index: 1; }

/* 刷新按钮 */
.refresh-btn:hover {
    transform: rotate(180deg);
    background-color: #f3e8ff;
}

/* 统计卡片 */
.stat-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* 模态框按钮 */
.modal-btn-primary { box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4); }
.modal-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
}
.modal-btn-cancel:hover { background-color: #f3f4f6; }

/* Flatpickr 日期选择器 */
.flatpickr-input { background: white !important; }
.date-picker-wrapper { position: relative; }
.date-picker-wrapper .flatpickr { width: 100%; }

/* 键盘快捷键提示 */
.kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.125rem 0.375rem;
    font-size: 0.65rem;
    font-weight: 600;
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border: 1px solid #d1d5db;
    border-radius: 0.25rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    color: #6b7280;
}

/* 消息提示动画 */
.alert-enter { animation: slide-in 0.3s ease-out; }
.alert-exit { animation: slide-out 0.3s ease-in forwards; }

/* 滚动条美化 */
.overflow-auto::-webkit-scrollbar { width: 6px; height: 6px; }
.overflow-auto::-webkit-scrollbar-track { background: #e5e7eb; border-radius: 3px; }
.overflow-auto::-webkit-scrollbar-thumb { background: #6b7280; border-radius: 3px; }
.overflow-auto::-webkit-scrollbar-thumb:hover { background: #4b5563; }

/* 空状态图标 */
.empty-icon { animation: float 3s ease-in-out infinite; }

/* 批次ID样式 */
.batch-id {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    letter-spacing: -0.5px;
}