/**
 * AlienEcho - app.css
 * Basic reset, layout and structure
 */

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

/* CSS Variables - základní */
:root {
    --color-bg: #000000;
    --color-panel: rgba(0, 0, 0, 0.8);
    --font-primary: 'Courier New', monospace;
    --transition: all 0.3s ease;
    --tab-bg: rgba(0, 0, 0, 0.6);
    --tab-active-bg: rgba(0, 0, 0, 0.9);
}

/* Base */
body {
    background: var(--color-bg);
    color: var(--color-primary);
    font-family: var(--font-primary);
    min-height: 100vh;
    overflow: hidden;
    position: relative;
}

/* App Container - hlavní layout */
.app-container {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
}

/* Responsive základní */
@media (max-width: 600px) {
    .app-container {
        padding: 10px;
    }
}