:root {
    --bg-color: #050505;
    --grid-color: rgba(0, 255, 255, 0.05);
    --text-color: #e0e0e0;
    --cyan: #00FFFF;
    --magenta: #FF00FF;
    --font-mono: 'Fira Code', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-mono);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* Background Grid */
.background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: -1;
    pointer-events: none;
}

.terminal-container {
    width: 90%;
    max-width: 800px;
    background: rgba(10, 10, 10, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.1), inset 0 0 20px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 2rem;
    position: relative;
    border-radius: 4px;
}

.terminal-container::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), var(--magenta), transparent);
}

.glitch-header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
    padding-bottom: 1rem;
}

.logo {
    max-width: 120px;
    margin-bottom: 1rem;
}

.glitch {
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-color);
    position: relative;
    display: inline-block;
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 var(--magenta);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 var(--cyan);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(10px, 9999px, 83px, 0); }
    20% { clip: rect(66px, 9999px, 86px, 0); }
    40% { clip: rect(22px, 9999px, 60px, 0); }
    60% { clip: rect(96px, 9999px, 18px, 0); }
    80% { clip: rect(69px, 9999px, 12px, 0); }
    100% { clip: rect(44px, 9999px, 89px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(65px, 9999px, 100px, 0); }
    20% { clip: rect(81px, 9999px, 3px, 0); }
    40% { clip: rect(31px, 9999px, 48px, 0); }
    60% { clip: rect(69px, 9999px, 20px, 0); }
    80% { clip: rect(27px, 9999px, 52px, 0); }
    100% { clip: rect(78px, 9999px, 72px, 0); }
}

.subtitle {
    color: #888;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    letter-spacing: 1px;
}

.input-group, .output-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    color: var(--cyan);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

textarea {
    width: 100%;
    height: 120px;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--cyan);
    font-family: var(--font-mono);
    padding: 1rem;
    resize: vertical;
    outline: none;
    transition: all 0.3s ease;
    border-radius: 2px;
}

textarea:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.2);
}

textarea[readonly] {
    color: var(--magenta);
    background: rgba(0, 0, 0, 0.4);
    border-style: dashed;
}

.actions {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.btn {
    flex: 1;
    padding: 1rem;
    background: rgba(0,0,0,0.5);
    border: 1px solid;
    color: var(--text-color);
    font-family: var(--font-mono);
    font-weight: bold;
    cursor: pointer;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    letter-spacing: 2px;
    border-radius: 2px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: skewX(-20deg);
    transition: 0.5s;
}

.btn:hover::before {
    left: 150%;
}

.btn-cyan {
    border-color: var(--cyan);
    color: var(--cyan);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.1);
}

.btn-cyan:hover {
    background: rgba(0, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
    text-shadow: 0 0 5px var(--cyan);
}

.btn-magenta {
    border-color: var(--magenta);
    color: var(--magenta);
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.1);
}

.btn-magenta:hover {
    background: rgba(255, 0, 255, 0.1);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.4);
    text-shadow: 0 0 5px var(--magenta);
}

.btn-small {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    border: 1px dashed rgba(255, 255, 255, 0.3);
    color: #aaa;
    font-size: 0.8rem;
    width: auto;
    background: transparent;
    cursor: pointer;
}

.btn-small:hover {
    border-color: var(--text-color);
    color: var(--text-color);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 2rem;
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid var(--cyan);
    color: var(--cyan);
    font-family: var(--font-mono);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    transition: opacity 0.3s, transform 0.3s;
    z-index: 1000;
}

.notification.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.notification.error {
    border-color: var(--magenta);
    color: var(--magenta);
    box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #050505;
}
::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--cyan);
}