/* ============================================
   INTERACTIVE TERMINAL STYLES
   Terminal UI component styles
   ============================================ */

/* Terminal Container */
.terminal-container {
    width: 100%;
    height: 500px;
    display: flex;
    flex-direction: column;
    font-family: var(--font-mono);
    position: relative;
}

/* Terminal Output Area */
.terminal-output {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1rem;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-primary);
    background: transparent;
    scroll-behavior: smooth;
}

/* Terminal Output Lines */
.terminal-line {
    margin-bottom: 0.25rem;
    word-wrap: break-word;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.terminal-line.prompt {
    color: var(--text-primary);
}

.terminal-line.output {
    color: var(--text-secondary);
}

.terminal-line.error {
    color: var(--accent-red-bright);
}

.terminal-line.system {
    color: var(--accent-yellow);
}

/* ASCII Art Block - preserves exact spacing */
.terminal-ascii-art {
    margin: 0;
    padding: 0;
    font-family: inherit;
    font-size: inherit;
    line-height: 1;
    color: var(--accent-yellow);
    white-space: pre;
    overflow: visible;
}

.terminal-line.info {
    color: var(--accent-blue-light);
}

/* Terminal Input Line */
.terminal-input-line {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border-color);
    background: rgba(5, 15, 25, 0.5);
    gap: 0.5rem;
}

/* Terminal Prompt */
.terminal-prompt {
    color: var(--accent-green-bright);
    font-weight: bold;
    font-size: 0.9rem;
    flex-shrink: 0;
    user-select: none;
}

/* Terminal Input Field */
.terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    padding: 0;
    caret-color: var(--accent-green-bright);
}

.terminal-input::selection {
    background: var(--accent-blue);
    color: var(--bg-primary);
}

/* Terminal Scrollbar */
.terminal-output::-webkit-scrollbar {
    width: 6px;
}

.terminal-output::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.terminal-output::-webkit-scrollbar-thumb {
    background: var(--accent-blue-dim);
    border-radius: 3px;
}

.terminal-output::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}

/* Terminal Line Content Styling */
.terminal-line .cmd,
.terminal-line .command {
    color: var(--accent-yellow);
}

.terminal-line .highlight {
    color: var(--accent-blue-light);
    font-weight: bold;
}

.terminal-line .success {
    color: var(--accent-green-bright);
}

.terminal-line .value {
    color: var(--accent-yellow);
}

.terminal-line .info {
    color: var(--text-primary);
}

/* File listing colors (for ls command) */
.terminal-line .file-dir {
    color: var(--accent-blue-light);
    font-weight: bold;
}

.terminal-line .file-exec {
    color: var(--accent-green-bright);
}

.terminal-line .file-link {
    color: var(--accent-blue-light);
}

.terminal-line .file-regular {
    color: var(--text-secondary);
}

/* Terminal Cursor Blink */
.terminal-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--accent-green-bright);
    animation: cursorBlink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes cursorBlink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}

/* Terminal Focus State */
.terminal-container:focus-within .terminal-input-line {
    border-top-color: var(--accent-blue);
    box-shadow: 0 -1px 0 0 var(--accent-blue);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .terminal-container {
        height: 400px;
    }

    .terminal-output {
        font-size: 0.8rem;
    }

    .terminal-input,
    .terminal-prompt {
        font-size: 0.8rem;
    }

    .terminal-input-line {
        padding: 0.5rem 0.75rem;
    }
}

/* Small mobile screens */
@media (max-width: 480px) {
    .terminal-container {
        height: 350px;
    }

    .terminal-output {
        font-size: 0.75rem;
        padding: 0.75rem;
    }

    .terminal-input,
    .terminal-prompt {
        font-size: 0.75rem;
    }
}

/* ============================================
   MOBILE ASCII ART HANDLING
   ============================================ */

/* ASCII art responsive scaling */
.terminal-ascii-art {
    overflow-x: auto;
    max-width: 100%;
}

/* Hide wide ASCII art on mobile, show simple version */
@media (max-width: 768px) {
    .terminal-ascii-art {
        font-size: 0.5rem;
        line-height: 1.1;
    }
}

@media (max-width: 600px) {
    .terminal-ascii-art {
        font-size: 0.4rem;
        line-height: 1.05;
    }
}

@media (max-width: 480px) {
    .terminal-ascii-art {
        font-size: 0.32rem;
        line-height: 1;
    }
}

@media (max-width: 380px) {
    /* Very small screens - use even smaller font or hide */
    .terminal-ascii-art {
        font-size: 0.28rem;
        line-height: 1;
    }
}

/* Terminal Loading State */
.terminal-container.loading .terminal-input-line {
    pointer-events: none;
    opacity: 0.6;
}

/* Terminal Welcome Message */
.terminal-output .welcome {
    color: var(--accent-blue-light);
    text-shadow: 0 0 5px var(--accent-blue);
}

/* Terminal ASCII Art */
.terminal-output pre {
    margin: 0;
    padding: 0;
    font-family: var(--font-mono);
    line-height: 1.2;
    white-space: pre;
    overflow-x: auto;
}

/* Terminal Tables (for command output like ls -l) */
.terminal-output table {
    border-collapse: collapse;
    width: 100%;
    margin: 0.5rem 0;
}

.terminal-output td {
    padding: 0.25rem 0.5rem;
    font-family: var(--font-mono);
}

/* Terminal Links */
.terminal-line a {
    color: var(--accent-blue-light);
    text-decoration: underline;
    transition: var(--transition-fast);
}

.terminal-line a:hover {
    color: var(--accent-green-bright);
    text-shadow: var(--glow-green);
}

/* Terminal Code Blocks */
.terminal-output code {
    background: rgba(0, 153, 204, 0.1);
    padding: 0.1rem 0.3rem;
    border-radius: 2px;
    font-family: var(--font-mono);
    color: var(--accent-yellow);
}

/* Terminal Status Messages */
.terminal-line.status {
    color: var(--accent-green-bright);
    font-style: italic;
}

/* Terminal Warning Messages */
.terminal-line.warning {
    color: var(--accent-yellow-bright);
}

/* Terminal Selection */
.terminal-output::selection,
.terminal-line::selection {
    background: var(--accent-blue);
    color: var(--bg-primary);
}

/* Terminal Empty State */
.terminal-output:empty::after {
    content: '';
    display: block;
}

/* Animation for new output lines */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.terminal-line.animate {
    animation: slideIn 0.2s ease-out;
}

/* Terminal Header (if integrated with terminal-window) */
.terminal-window .terminal-container {
    height: calc(100% - 3rem);
    border-radius: 0 0 4px 4px;
}