/* QEntL Web操作系统 - 桌面样式 */

/* 量子粒子背景 */
.quantum-bg {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 50%, #16213e 100%);
    z-index: -1;
}

/* 窗口系统 */
.q-window {
    position: absolute;
    background: rgba(26, 26, 46, 0.98);
    border: 1px solid rgba(138, 135, 255, 0.3);
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.q-window-header {
    height: 36px;
    background: linear-gradient(90deg, rgba(138,135,255,0.2), rgba(108,99,255,0.1));
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
    cursor: move;
    user-select: none;
}

.q-window-title {
    font-size: 13px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.q-window-controls {
    display: flex;
    gap: 8px;
}

.q-window-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
}

.q-window-btn.close { background: #ff5f57; }
.q-window-btn.minimize { background: #ffbd2e; }
.q-window-btn.maximize { background: #28ca42; }

.q-window-btn:hover { transform: scale(1.2); }

.q-window-content {
    flex: 1;
    overflow: auto;
    background: rgba(0, 0, 0, 0.3);
}

/* 量子态动画 */
@keyframes quantumGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(138, 135, 255, 0.5); }
    50% { box-shadow: 0 0 20px rgba(138, 135, 255, 0.8); }
}

.q-window:focus-within {
    animation: quantumGlow 2s infinite;
}

/* 彝文字体支持 */
.yi-font {
    font-family: 'YiTongyong', 'Microsoft Yi Balti', sans-serif;
}