/* ============================================================
   TERMINAL FILE MANAGER STYLES
   Retro terminal-style file browser with window system
   ============================================================ */

/* ==================== FILE MANAGER LAYOUT ==================== */
.file-manager {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--black);
    color: var(--white);
    font-family: var(--font-data);
}

/* Terminal Header */
.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--white);
    font-size: 0.9rem;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.header-logo {
    height: 40px;
    width: auto;
}

.terminal-title {
    color: var(--white);
    letter-spacing: 0.03em;
    font-size: 0.85rem;
}

.terminal-status {
    color: var(--white);
    font-size: 0.8rem;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

/* Main Container */
.fm-container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ==================== SIDEBAR ==================== */
.fm-sidebar {
    width: 260px;
    flex-shrink: 0;
    padding: 0.75rem;
    border-right: 1px solid var(--white);
    overflow-y: auto;
    font-size: 0.85rem;
}

.sidebar-section {
    margin-bottom: 0.75rem;
}

/* Box drawing sidebar boxes */
.sidebar-box {
    font-family: var(--font-data);
    width: 100%;
    box-sizing: border-box;
}

.box-header, .box-footer {
    color: var(--white);
    font-size: 0.8rem;
    white-space: pre;
    overflow: visible;
    opacity: 0.5;
    line-height: 1.3;
}

.box-content {
    padding: 0.15rem 0;
    padding-left: 0.3rem;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0;
    color: var(--white);
    text-decoration: none;
    transition: none;
    font-size: 0.8rem;
    opacity: 0.5;
}

.nav-item:hover {
    opacity: 1;
}

.nav-item.active {
    opacity: 1;
}

.nav-icon {
    color: var(--white);
    font-size: 0.75rem;
    width: 1rem;
    opacity: 0.5;
}

.nav-item.active .nav-icon {
    opacity: 1;
}

.nav-label {
    flex: 1;
}

.nav-count {
    color: var(--white);
    opacity: 0.5;
    font-size: 0.8rem;
}

.nav-empty {
    color: var(--white);
    opacity: 0.5;
    font-size: 0.85rem;
    padding: 0.2rem 0;
}

.sidebar-info {
    font-size: 0.8rem;
}

.sidebar-info p {
    margin: 0.1rem 0;
    color: var(--white);
    opacity: 0.5;
}

.sidebar-info span {
    color: var(--white);
    opacity: 1;
}

/* ==================== MAIN CONTENT ==================== */
.fm-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 1rem;
}

/* Path Bar */
.path-bar {
    display: flex;
    align-items: center;
    padding: 0.6rem 1rem;
    background: transparent;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    border: 1px solid var(--white);
}

.path-prefix {
    color: var(--white);
    opacity: 0.5;
    margin-right: 0.5rem;
}

.path-current {
    color: var(--white);
}

@keyframes cursor-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* File List Header */
.file-list-header {
    display: grid;
    grid-template-columns: 20px 40px 1fr 90px 90px 100px;
    gap: 0.5rem;
    padding: 0.3rem 0.75rem;
    font-size: 0.85rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--white);
    opacity: 0.6;
    align-items: center;
}

/* File List */
.file-list {
    flex: 1;
    overflow-y: auto;
    font-size: 0.9rem;
}

.file-row {
    display: grid;
    grid-template-columns: 20px 40px 1fr 90px 90px 100px;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    cursor: pointer;
    transition: none;
    align-items: center;
}

.file-row:hover {
    background: none;
}

.file-row:focus {
    outline: none;
}

.col-select {
    color: var(--white);
    opacity: 0.3;
    font-family: var(--font-data);
    text-align: center;
}

.file-row:hover .col-select,
.file-row.selected .col-select {
    opacity: 1;
}

.col-thumb {
    width: 36px;
    height: 50px;
    overflow: hidden;
}

.col-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.col-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--white);
}

.col-location,
.col-downloads,
.col-date {
    color: var(--white);
    opacity: 0.5;
}

.file-row:hover .col-name,
.file-row.selected .col-name {
    opacity: 1;
}

.file-row:hover .col-location,
.file-row:hover .col-downloads,
.file-row:hover .col-date,
.file-row.selected .col-location,
.file-row.selected .col-downloads,
.file-row.selected .col-date {
    opacity: 0.8;
}

.file-loading,
.file-error,
.file-empty {
    padding: 2rem;
    text-align: center;
    color: var(--white);
    opacity: 0.5;
    font-size: 0.9rem;
}

/* Status Bar */
.status-bar {
    display: flex;
    gap: 1rem;
    padding: 0.5rem 1rem;
    border-top: 1px solid var(--white);
    font-size: 0.85rem;
    color: var(--white);
    opacity: 0.5;
    margin-top: auto;
}

.status-divider {
    color: var(--white);
    opacity: 0.3;
}

/* ==================== WINDOW CONTAINER ==================== */
.window-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 100;
}

/* ==================== TERMINAL WINDOW ==================== */
.terminal-window {
    position: absolute;
    width: 680px;
    min-width: 450px;
    min-height: 350px;
    background: var(--black);
    border: 1px solid var(--white);
    display: flex;
    flex-direction: column;
    pointer-events: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

.terminal-window.active {
    border-color: var(--white);
}

.terminal-window.dragging {
    opacity: 0.9;
    cursor: grabbing;
}

.terminal-window.minimized .window-content {
    display: none;
}

.terminal-window.minimized {
    height: auto !important;
    min-height: auto;
}

.terminal-window.maximized {
    transition: all 0.2s ease;
}

/* Window Header */
.window-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--black);
    border-bottom: 1px solid var(--white);
    cursor: grab;
    user-select: none;
}

.window-header:active {
    cursor: grabbing;
}

.window-title {
    font-family: var(--font-data);
    font-size: 0.75rem;
    color: var(--white);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.window-controls {
    display: flex;
    gap: 0.5rem;
}

.win-btn {
    width: 24px;
    height: 24px;
    background: transparent;
    border: 1px solid var(--white);
    color: var(--white);
    font-family: var(--font-data);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    line-height: 1;
    opacity: 0.6;
}

.win-btn:hover {
    background: var(--white);
    color: var(--black);
    opacity: 1;
}

.win-close:hover {
    background: var(--white);
}

/* Window Content */
.window-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.window-image {
    width: 40%;
    min-width: 180px;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-right: 1px solid var(--white);
}

.window-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Terminal Style Info Panel */
.window-terminal {
    flex: 1;
    padding: 0.75rem 1rem;
    overflow-y: auto;
    font-family: var(--font-data);
    font-size: 0.85rem;
    line-height: 1.5;
}

.term-line {
    color: var(--white);
    margin-bottom: 0.25rem;
}

.term-prompt {
    color: var(--white);
    opacity: 0.6;
    margin-right: 0.5rem;
}

.term-output {
    margin-bottom: 0.75rem;
    padding-left: 1rem;
    border-left: 1px solid var(--white);
    margin-left: 0.5rem;
}

.term-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.15rem;
}

.term-key {
    color: var(--white);
    opacity: 0.5;
    min-width: 80px;
    flex-shrink: 0;
}

.term-val {
    color: var(--white);
    word-break: break-word;
}

.term-ok {
    color: #0f0;
}

.term-link {
    color: var(--white);
    text-decoration: none;
    opacity: 0.7;
}

.term-link:hover {
    opacity: 1;
    text-decoration: underline;
}

.term-actions {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding-left: 1rem;
    margin-left: 0.5rem;
    flex-wrap: wrap;
}

.term-btn {
    background: transparent;
    border: 1px solid var(--white);
    color: var(--white);
    padding: 0.4rem 0.75rem;
    font-family: var(--font-data);
    font-size: 0.8rem;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.15s;
}

.term-btn:hover {
    background: var(--white);
    color: var(--black);
    opacity: 1;
}

.term-cursor .cursor {
    animation: cursor-blink 1s infinite;
}

/* Legacy info styles - keep for compatibility */
.window-info {
    flex: 1;
    padding: 0.75rem 1rem;
    overflow-y: auto;
    font-family: var(--font-data);
    font-size: 0.75rem;
}

.info-section {
    margin-bottom: 0.6rem;
}

.info-label {
    color: var(--white);
    opacity: 0.5;
    margin-bottom: 0.1rem;
    font-size: 0.7rem;
}

.info-value {
    color: var(--white);
    margin: 0;
    word-wrap: break-word;
}

.info-value a {
    color: var(--white);
    text-decoration: underline;
}

.info-value a:hover {
    text-decoration: none;
}

.info-footer {
    color: var(--white);
    opacity: 0.5;
    margin-top: 1.5rem;
    font-size: 0.75rem;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding-left: 0.5rem;
}

.action-btn {
    background: transparent;
    border: 1px solid var(--white);
    color: var(--white);
    padding: 0.4rem 0.75rem;
    font-family: var(--font-data);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
    opacity: 0.6;
}

.action-btn:hover {
    background: var(--white);
    color: var(--black);
    opacity: 1;
}

/* Resize Handles */
.resize-handle {
    position: absolute;
    background: transparent;
}

.resize-n, .resize-s {
    left: 10px;
    right: 10px;
    height: 8px;
    cursor: ns-resize;
}

.resize-n { top: -4px; }
.resize-s { bottom: -4px; }

.resize-e, .resize-w {
    top: 10px;
    bottom: 10px;
    width: 8px;
    cursor: ew-resize;
}

.resize-e { right: -4px; }
.resize-w { left: -4px; }

.resize-ne, .resize-nw, .resize-se, .resize-sw {
    width: 12px;
    height: 12px;
}

.resize-ne { top: -4px; right: -4px; cursor: nesw-resize; }
.resize-nw { top: -4px; left: -4px; cursor: nwse-resize; }
.resize-se { bottom: -4px; right: -4px; cursor: nwse-resize; }
.resize-sw { bottom: -4px; left: -4px; cursor: nesw-resize; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .fm-sidebar {
        width: 220px;
    }
    
    .file-list-header,
    .file-row {
        grid-template-columns: 30px 1fr 80px 80px;
    }
    
    .col-date,
    .col-status {
        display: none;
    }
}

@media (max-width: 768px) {
    .fm-container {
        flex-direction: column;
    }
    
    .fm-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--white);
        max-height: 200px;
    }
    
    .terminal-window {
        width: 95vw !important;
        left: 2.5vw !important;
        max-height: 80vh;
    }
    
    .window-content {
        flex-direction: column;
    }
    
    .window-image {
        width: 100%;
        min-width: auto;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--white);
    }
}