@font-face {
    font-family: 'Terminal';
    src: url('../fonts/FreeSerif-YO4a.woff') format('woff');
}

:root {
    --primary: #ffffff;
    --secondary: #666666;
    --warning: #ff3300;
    --text: #ffffff;
    --glow: rgba(255, 255, 255, 0.5);
    --background: #000000;
}

body {
    background-color: var(--background);
    color: var(--text);
    font-family: 'Terminal', monospace;
    margin: 0;
    padding: 20px;
    overflow: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.boot-sequence {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    font-family: Terminal !important;
}

.header {
    text-align: center;
    margin-bottom: 40px;
    animation: fadeIn 1s forwards;
}

.logo {
    margin-bottom: 20px;
    text-align: center;
}

.logo img {
    max-width: 300px;
    height: auto;
}

.version {
    color: var(--text);
    font-size: 0.9em;
    opacity: 0.8;
}

.system-info {
    color: var(--text);
    font-size: 0.85em;
    margin-top: 10px;
    font-family: monospace;
    letter-spacing: 1px;
    opacity: 0.7;
}

.boot-log {
    font-size: 1em;
    line-height: 1.5;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
    padding-left: 10px;
    border-left: 2px solid var(--primary);
    margin: 5px 0;
    text-shadow: 0 0 5px var(--glow);
    font-family: 'Terminal', monospace !important;
}

.boot-log.success::before {
    content: "[OK] ";
    color: var(--primary);
    font-weight: bold;
}

.boot-log.warning::before {
    content: "[!!] ";
    color: var(--warning);
    text-shadow: 0 0 5px rgba(255, 51, 0, 0.5);
}

.boot-log.info::before {
    content: "[--] ";
    color: var(--text);
}

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

.memory-check {
    margin: 20px 0;
    font-family: monospace;
    animation: fadeIn 1s forwards;
    animation-delay: 2s;
}

.memory-block {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 1px;
    background: var(--secondary);
    animation: memoryTest 0.15s ease-in-out forwards;
    opacity: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

@keyframes memoryTest {
    0% { 
        background: #ff0000; 
        opacity: 1;
        box-shadow: 0 0 3px #ff0000;
    }
    50% { 
        background: #ff9999;
        opacity: 0.9;
        box-shadow: 0 0 4px #ff9999;
    }
    100% { 
        background: #ffffff;
        opacity: 0.8;
        box-shadow: 0 0 5px #ffffff;
    }
}

.progress {
    width: 100%;
    height: 2px;
    background: var(--secondary);
    margin: 30px 0;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.progress-bar {
    width: 0%;
    height: 100%;
    background: var(--primary);
    box-shadow: 0 0 20px var(--glow);
    animation: progress 4s linear forwards;
}

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

.status {
    text-align: center;
    color: var(--primary);
    font-size: 1.2em;
    margin-top: 20px;
    opacity: 0;
    animation: fadeIn 1s forwards;
    animation-delay: 4s;
    text-shadow: 0 0 10px var(--glow);
    font-weight: bold;
    letter-spacing: 2px;
}

.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    opacity: 0.5;
    animation: scanline 0.8s linear;
    animation-delay: 3.8s;
    animation-fill-mode: forwards;
}

@keyframes scanline {
    0% { transform: translateY(0); }
    100% { transform: translateY(100vh); opacity: 0; }
}

.click-prompt {
    text-align: center;
    color: var(--primary);
    font-size: 1em;
    margin-top: 15px;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
    animation-delay: 4.5s;
    text-shadow: 0 0 10px var(--glow);
}