:root {
    --primary-green: #00ff41;
    --secondary-green: #00cc33;
    --accent-cyan: #00ffff;
    --accent-purple: #8a2be2;
    --accent-orange: #ff6b35;
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --border-color: #333333;
    --shadow-glow: 0 0 20px rgba(0, 255, 65, 0.3);
    --shadow-strong: 0 0 40px rgba(0, 255, 65, 0.5);
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Fira Code', 'JetBrains Mono', 'Courier New', monospace;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #0d1117 50%, var(--bg-primary) 100%);
    color: var(--primary-green);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Matrix Rain Background */
.matrix-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.1;
}

/* Floating Particles */
#particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary-green);
    border-radius: 50%;
    animation: float 6s infinite linear;
}

@keyframes float {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) rotate(360deg);
        opacity: 0;
    }
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
}

/* Modern Header */
.modern-header {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(42, 42, 42, 0.9) 100%);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 20px 30px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-glow);
    animation: slideInDown 0.8s ease-out;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.terminal-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
    animation: pulse 2s infinite;
}

.icon-lines {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.icon-lines span {
    width: 20px;
    height: 2px;
    background: var(--bg-primary);
    border-radius: 1px;
}

.icon-lines span:nth-child(2) {
    width: 15px;
}

.icon-lines span:nth-child(3) {
    width: 12px;
}

.main-title {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.typing-text {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    animation: typewriter 3s steps(20) 1s both;
}

.typing-text::after {
    content: '|';
    position: absolute;
    right: 0;
    color: var(--primary-green);
    animation: blink 1s infinite;
}

.subtitle {
    font-size: 1rem;
    color: var(--accent-cyan);
    font-weight: 400;
    animation: fadeInUp 1s ease-out 2s both;
}

.status-indicators {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid var(--primary-green);
    border-radius: 25px;
    animation: fadeInRight 1s ease-out 1.5s both;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-dot.online {
    background: var(--primary-green);
    box-shadow: 0 0 10px var(--primary-green);
}

.status-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Modern Terminal Tabs */
.terminal-tabs {
    display: flex;
    align-items: center;
    margin-bottom: 5px;
    gap: 5px;
    animation: slideInLeft 0.6s ease-out 0.3s both;
}

.tab {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    color: var(--text-muted);
    padding: 12px 20px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all var(--transition-smooth);
    border: 1px solid var(--border-color);
    border-bottom: none;
    position: relative;
    overflow: hidden;
}

.tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
    transition: left 0.5s ease;
}

.tab.active::before {
    left: 100%;
}

.tab.active {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    color: var(--primary-green);
    border-color: var(--primary-green);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.tab:hover:not(.active) {
    background: linear-gradient(135deg, var(--bg-tertiary), #3a3a3a);
    color: var(--primary-green);
    transform: translateY(-1px);
}

.tab-icon {
    font-size: 1.2rem;
    animation: rotate 2s linear infinite;
}

.tab-close {
    background: none;
    border: none;
    color: #ff4444;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all var(--transition-fast);
    opacity: 0.7;
}

.tab-close:hover {
    background: #ff4444;
    color: white;
    opacity: 1;
    transform: scale(1.1);
}

.new-tab-btn {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 12px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    cursor: pointer;
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.new-tab-btn:hover {
    background: linear-gradient(135deg, var(--bg-tertiary), #3a3a3a);
    color: var(--primary-green);
    transform: translateY(-1px) scale(1.05);
}

/* Modern Terminal Window */
.terminal-container {
    flex: 1;
    position: relative;
    animation: slideInUp 0.8s ease-out 0.5s both;
}

.terminal-window {
    background: linear-gradient(135deg, var(--bg-primary) 0%, #0d1117 100%);
    border: 2px solid var(--primary-green);
    border-radius: 0 var(--border-radius) var(--border-radius) var(--border-radius);
    box-shadow: var(--shadow-strong), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    height: 650px;
    display: none;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.terminal-window::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
    animation: scan 3s linear infinite;
}

.terminal-window.active {
    display: flex;
    animation: terminalBoot 1s ease-out;
}

/* Modern Terminal Header */
.terminal-header {
    background: linear-gradient(135deg, var(--bg-tertiary), #3a3a3a);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.terminal-controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

.control-btn {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    position: relative;
}

.control-btn::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(45deg, transparent, currentColor, transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.control-btn:hover::before {
    opacity: 0.3;
}

.control-btn.close {
    background: linear-gradient(135deg, #ff5f57, #ff3b30);
    color: white;
}

.control-btn.minimize {
    background: linear-gradient(135deg, #ffbd2e, #ff9500);
    color: white;
}

.control-btn.maximize {
    background: linear-gradient(135deg, #28ca42, #30d158);
    color: white;
}

.control-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px currentColor;
}

.terminal-title {
    margin-left: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 10px;
}

.signal-bars {
    display: flex;
    gap: 2px;
    align-items: end;
}

.bar {
    width: 3px;
    background: var(--primary-green);
    border-radius: 1px;
    animation: signal 1.5s ease-in-out infinite;
}

.bar:nth-child(1) { height: 6px; animation-delay: 0s; }
.bar:nth-child(2) { height: 10px; animation-delay: 0.2s; }
.bar:nth-child(3) { height: 14px; animation-delay: 0.4s; }
.bar:nth-child(4) { height: 18px; animation-delay: 0.6s; }

/* Modern Terminal Content */
.terminal-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.8;
    background: linear-gradient(180deg, rgba(13, 17, 23, 0.9) 0%, rgba(10, 10, 10, 0.9) 100%);
    position: relative;
}

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

.terminal-content::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 6px;
}

.terminal-content::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: 6px;
    border: 2px solid var(--bg-secondary);
}

.terminal-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary-green), var(--primary-green));
}

.command-line {
    margin-bottom: 15px;
    animation: fadeInUp 0.5s ease-out;
}

.command-input {
    color: var(--primary-green);
    margin-bottom: 8px;
    font-weight: 500;
}

.command-output {
    color: var(--text-primary);
    white-space: pre-wrap;
    margin-bottom: 20px;
    animation: typeIn 0.8s ease-out;
    line-height: 1.6;
}

.welcome-animation {
    text-align: center;
    margin-bottom: 30px;
}

.ascii-logo {
    color: var(--primary-green);
    white-space: pre-wrap;
    font-size: 12px;
    line-height: 1.2;
    margin-bottom: 20px;
    animation: glowPulse 3s ease-in-out infinite;
    text-shadow: 0 0 10px var(--primary-green);
}

.welcome-text {
    margin-top: 20px;
}

.glitch-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-cyan);
    position: relative;
    animation: glitch 2s infinite;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text::before {
    animation: glitch-1 0.5s infinite;
    color: #ff00ff;
    z-index: -1;
}

.glitch-text::after {
    animation: glitch-2 0.5s infinite;
    color: #00ffff;
    z-index: -2;
}

.command-hint {
    margin-top: 15px;
    font-size: 1rem;
    color: var(--text-secondary);
}

.command-highlight {
    color: var(--accent-orange);
    font-weight: 700;
    padding: 2px 6px;
    background: rgba(255, 107, 53, 0.2);
    border-radius: 4px;
    border: 1px solid var(--accent-orange);
}

.pulse {
    animation: pulse 2s infinite;
}

/* Modern Input Line */
.input-line {
    padding: 20px;
    background: linear-gradient(135deg, rgba(13, 17, 23, 0.95), rgba(26, 26, 26, 0.95));
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
    backdrop-filter: blur(10px);
}

.prompt-container {
    display: flex;
    align-items: center;
    gap: 2px;
    font-weight: 600;
    white-space: nowrap;
}

.user {
    color: var(--accent-cyan);
}

.separator {
    color: var(--text-secondary);
}

.host {
    color: var(--accent-purple);
}

.path {
    color: var(--primary-green);
}

.input-container {
    flex: 1;
    position: relative;
}

.terminal-input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--primary-green);
    font-family: inherit;
    font-size: 14px;
    width: 100%;
    caret-color: transparent;
    font-weight: 500;
}

.input-suggestions {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 5px 10px;
    font-size: 12px;
    color: var(--text-muted);
    display: none;
    animation: fadeInUp 0.3s ease-out;
}

.cursor-container {
    position: relative;
}

.modern-cursor {
    color: var(--primary-green);
    animation: modernBlink 1.2s infinite;
    font-weight: bold;
    text-shadow: 0 0 5px var(--primary-green);
}

/* Modern Quick Commands */
.quick-commands {
    margin: 25px 0;
    animation: slideInUp 0.8s ease-out 0.7s both;
}

.commands-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 0 5px;
}

.commands-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
}

.commands-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-green), transparent);
    border-radius: 1px;
}

.toggle-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-smooth);
}

.toggle-btn:hover {
    background: var(--bg-secondary);
    color: var(--primary-green);
    transform: rotate(45deg);
}

.commands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.quick-cmd {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 15px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.quick-cmd::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.quick-cmd:hover::before {
    left: 100%;
}

.quick-cmd:hover {
    background: linear-gradient(135deg, var(--bg-tertiary), #3a3a3a);
    color: var(--primary-green);
    border-color: var(--primary-green);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-glow);
}

.quick-cmd.primary {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.1), rgba(0, 204, 51, 0.1));
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.quick-cmd.primary:hover {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.2), rgba(0, 204, 51, 0.2));
    box-shadow: var(--shadow-strong);
}

.quick-cmd.danger {
    background: linear-gradient(135deg, rgba(255, 68, 68, 0.1), rgba(255, 59, 48, 0.1));
    border-color: #ff4444;
    color: #ff4444;
}

.quick-cmd.danger:hover {
    background: linear-gradient(135deg, rgba(255, 68, 68, 0.2), rgba(255, 59, 48, 0.2));
    border-color: #ff6666;
    color: #ff6666;
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.3);
}

.cmd-icon {
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
}

.quick-cmd:hover .cmd-icon {
    transform: scale(1.2) rotate(5deg);
}

.cmd-text {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tooltips */
.quick-cmd[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 11px;
    white-space: nowrap;
    border: 1px solid var(--border-color);
    z-index: 1000;
    animation: fadeInUp 0.3s ease-out;
}

/* Modern Footer */
.footer {
    margin-top: 30px;
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
    animation: fadeIn 1s ease-out 1s both;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.version {
    font-weight: 600;
    color: var(--primary-green);
}

.tech-stack {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.footer-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    color: var(--text-muted);
    transition: all var(--transition-smooth);
    padding: 8px;
    border-radius: 6px;
    border: 1px solid transparent;
}

.social-link:hover {
    color: var(--primary-green);
    background: rgba(0, 255, 65, 0.1);
    border-color: var(--primary-green);
    transform: translateY(-2px);
}

.tip {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 5px;
}

kbd {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeOut 1s ease-out 3s both;
}

.loading-content {
    text-align: center;
    max-width: 500px;
}

.terminal-boot {
    margin-bottom: 30px;
}

.boot-line {
    color: var(--primary-green);
    font-size: 14px;
    margin-bottom: 10px;
    opacity: 0;
    animation: bootLine 0.5s ease-out forwards;
}

.boot-line:nth-child(1) { animation-delay: 0.5s; }
.boot-line:nth-child(2) { animation-delay: 1s; }
.boot-line:nth-child(3) { animation-delay: 1.5s; }
.boot-line:nth-child(4) { animation-delay: 2s; }

.boot-line.success {
    color: var(--secondary-green);
}

.loading-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-green), var(--secondary-green));
    border-radius: 2px;
    animation: loadingProgress 2.5s ease-out 0.5s both;
}

/* Animations */
@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

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

@keyframes modernBlink {
    0%, 70% { opacity: 1; }
    71%, 100% { opacity: 0; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes glowPulse {
    0%, 100% { text-shadow: 0 0 10px var(--primary-green); }
    50% { text-shadow: 0 0 20px var(--primary-green), 0 0 30px var(--primary-green); }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInDown {
    from { opacity: 0; transform: translateY(-50px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-50px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes typeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes terminalBoot {
    0% { opacity: 0; transform: scale(0.95); }
    50% { opacity: 0.5; transform: scale(0.98); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes scan {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100vw); }
}

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

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes glitch-1 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-1px, 1px); }
    40% { transform: translate(-1px, -1px); }
    60% { transform: translate(1px, 1px); }
    80% { transform: translate(1px, -1px); }
}

@keyframes glitch-2 {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(1px, -1px); }
    40% { transform: translate(1px, 1px); }
    60% { transform: translate(-1px, -1px); }
    80% { transform: translate(-1px, 1px); }
}

@keyframes bootLine {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes loadingProgress {
    from { width: 0%; }
    to { width: 100%; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; visibility: hidden; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .modern-header {
        padding: 15px 20px;
    }
    
    .header-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .typing-text {
        font-size: 1.5rem;
    }
    
    .terminal-window {
        height: 500px;
    }
    
    .terminal-content {
        font-size: 12px;
        padding: 15px;
    }
    
    .input-line {
        padding: 15px;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .commands-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 8px;
    }
    
    .quick-cmd {
        padding: 12px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .terminal-header {
        padding: 10px 15px;
    }
    
    .terminal-title {
        display: none;
    }
    
    .terminal-content {
        font-size: 11px;
        padding: 10px;
    }
    
    .ascii-logo {
        font-size: 10px;
    }
    
    .commands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cmd-icon {
        font-size: 1.2rem;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --primary-green: #00ff00;
        --bg-primary: #000000;
        --bg-secondary: #111111;
        --text-primary: #ffffff;
        --border-color: #444444;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}