/* Eco-friendly Terminal Mode */

.terminal-mode {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #000000;
    color: #00ff00;
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 14px;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.terminal-header {
    background: #003300;
    color: #00ff00;
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #00ff00;
}

.terminal-exit-btn {
    background: #00ff00;
    color: #000000;
    border: none;
    padding: 4px 12px;
    font-family: 'Courier New', 'Consolas', monospace;
    font-weight: bold;
    cursor: pointer;
    font-size: 12px;
}

.terminal-exit-btn:hover {
    background: #00cc00;
}

.terminal-exit-btn:active {
    background: #009900;
}

.terminal-output {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    overflow-x: hidden;
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.6;
}

.terminal-output::-webkit-scrollbar {
    width: 12px;
}

.terminal-output::-webkit-scrollbar-track {
    background: #000000;
}

.terminal-output::-webkit-scrollbar-thumb {
    background: #00ff00;
    border: 2px solid #000000;
}

.terminal-input-line {
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid #00ff00;
    background: #001100;
}

.terminal-prompt {
    color: #00ff00;
    font-weight: bold;
    white-space: nowrap;
}

.terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    color: #00ff00;
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 14px;
    outline: none;
    caret-color: #00ff00;
}

.terminal-line {
    margin-bottom: 4px;
}

.terminal-line.command {
    color: #00ffff;
}

.terminal-line.error {
    color: #ff0000;
}

.terminal-line.success {
    color: #00ff00;
}

.terminal-line.title {
    color: #00ff00;
    font-weight: bold;
    font-size: 16px;
    margin-top: 12px;
    margin-bottom: 8px;
}

.terminal-line.separator {
    color: #006600;
    margin: 8px 0;
}

.terminal-line.instruction {
    color: #00cc00;
    font-style: italic;
}

.terminal-menu-item {
    padding: 2px 0;
    color: #00ff00;
}

.terminal-menu-item:hover {
    background: #003300;
}

.terminal-link {
    color: #00ffff;
    text-decoration: underline;
    cursor: pointer;
}

.terminal-link:hover {
    color: #00cccc;
}

/* Loading animation */
.terminal-loading {
    color: #00ff00;
}

.terminal-loading::after {
    content: '...';
    animation: terminal-dots 1.5s infinite;
}

@keyframes terminal-dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Blinking cursor */
.terminal-cursor {
    animation: terminal-blink 1s infinite;
}

@keyframes terminal-blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}