/* Window Management Styles - Garuda Glass Theme */
.window {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount));
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    box-shadow: var(--glow-shadow);
    min-width: 350px;
    min-height: 250px;
    z-index: 100;
    overflow: hidden;
    transition: all var(--animation-speed) ease;
    /* Performance optimizations */
    contain: layout style paint;
    transform: translateZ(0);
    will-change: transform;
}

.window.maximized {
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: calc(100% - var(--taskbar-height)) !important;
    border-radius: 0;
}

.window.minimized {
    display: none;
}

.window.dragging {
    /* Reduce visual effects during drag for better performance */
    transition: none !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(5px) !important;
    will-change: left, top;
}

.window-header {
    height: 45px;
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    padding: 0 20px;
    cursor: move;
    user-select: none;
    position: relative;
}

.window-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.1;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.window-title {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.window-title i {
    font-size: 18px;
    color: var(--accent);
    filter: drop-shadow(0 0 8px var(--accent));
}

.window-title span {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 600;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.window-controls {
    display: flex;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.window-control {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.window-control:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.window-control.minimize {
    background: rgba(255, 193, 7, 0.2);
}

.window-control.minimize:hover {
    background: #ffc107;
    box-shadow: 0 0 15px rgba(255, 193, 7, 0.6);
}

.window-control.maximize {
    background: rgba(40, 167, 69, 0.2);
}

.window-control.maximize:hover {
    background: #28a745;
    box-shadow: 0 0 15px rgba(40, 167, 69, 0.6);
}

.window-control.close {
    background: rgba(220, 53, 69, 0.2);
}

.window-control.close:hover {
    background: #dc3545;
    box-shadow: 0 0 15px rgba(220, 53, 69, 0.6);
}

.window-control i {
    font-size: 12px;
    color: var(--text-primary);
    filter: drop-shadow(0 0 3px rgba(0, 0, 0, 0.8));
}

.window-content {
    height: calc(100% - 45px);
    overflow: auto;
    position: relative;
    background: var(--bg-secondary);
    border-radius: 0 0 var(--border-radius-small) var(--border-radius-small);
}

/* Resize handles */
.window::before,
.window::after {
    content: '';
    position: absolute;
    background: transparent;
}

.resize-handle {
    position: absolute;
    background: transparent;
}

.resize-handle.n {
    top: -3px;
    left: 3px;
    right: 3px;
    height: 6px;
    cursor: n-resize;
}

.resize-handle.s {
    bottom: -3px;
    left: 3px;
    right: 3px;
    height: 6px;
    cursor: s-resize;
}

.resize-handle.e {
    top: 3px;
    right: -3px;
    bottom: 3px;
    width: 6px;
    cursor: e-resize;
}

.resize-handle.w {
    top: 3px;
    left: -3px;
    bottom: 3px;
    width: 6px;
    cursor: w-resize;
}

.resize-handle.ne {
    top: -3px;
    right: -3px;
    width: 6px;
    height: 6px;
    cursor: ne-resize;
}

.resize-handle.nw {
    top: -3px;
    left: -3px;
    width: 6px;
    height: 6px;
    cursor: nw-resize;
}

.resize-handle.se {
    bottom: -3px;
    right: -3px;
    width: 6px;
    height: 6px;
    cursor: se-resize;
}

.resize-handle.sw {
    bottom: -3px;
    left: -3px;
    width: 6px;
    height: 6px;
    cursor: sw-resize;
}

/* Window focus states */
.window.focused {
    z-index: 200;
    border-color: var(--accent);
    box-shadow: var(--accent-glow), var(--glow-shadow);
}

.window.focused .window-header::before {
    opacity: 0.2;
}

/* Dynamic Mode Window Accent Flow */
html.dynamic-mode .window.focused .window-header::before {
    animation: headerFlow 10s linear infinite;
    background-size: 200% 200%;
}
@keyframes headerFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Loading state */
.window-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
}

.window-loading i {
    font-size: 24px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}