/* Stage 1 Computer Interface Styles */

.computer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    font-family: 'Courier New', monospace;
}

.computer-screen {
    width: 90%;
    max-width: 1000px;
    height: 80vh;
    background-color: #0a0a0a;
    border: 3px solid #00ff00;
    color: #00ff00;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
    overflow: hidden;
}

/* LOGIN SCREEN */
.login-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 40px;
    text-align: center;
}

.login-container h1 {
    font-size: 3em;
    margin-bottom: 40px;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.8);
}

.login-form {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 400px;
}

.login-form label {
    text-align: left;
    margin-top: 15px;
    margin-bottom: 5px;
    font-size: 1.1em;
}

.login-form input {
    padding: 10px;
    background-color: #1a1a1a;
    border: 2px solid #00ff00;
    color: #00ff00;
    font-family: 'Courier New', monospace;
    font-size: 1em;
    margin-bottom: 10px;
}

.login-form input:disabled {
    opacity: 0.7;
}

.login-form input:focus {
    outline: none;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.8);
}

.login-form button {
    padding: 12px;
    margin-top: 20px;
    background-color: #00ff00;
    color: #000;
    border: none;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-form button:hover {
    background-color: #00dd00;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.8);
}

.login-form button:active {
    transform: scale(0.98);
}

.error-message {
    color: #ff0000;
    margin-top: 15px;
    font-weight: bold;
    text-shadow: 0 0 5px rgba(255, 0, 0, 0.5);
}

/* DESKTOP SCREEN */
.desktop {
    flex-direction: column;
    padding: 0;
}

.taskbar {
    background-color: #1a1a1a;
    border-bottom: 2px solid #00ff00;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.taskbar span {
    font-size: 0.9em;
    font-weight: bold;
}

.close-btn {
    background: none;
    border: none;
    color: #00ff00;
    font-size: 1.2em;
    cursor: pointer;
    padding: 5px 10px;
    transition: all 0.2s ease;
}

.close-btn:hover {
    color: #ff0000;
    transform: scale(1.2);
}

.desktop-icons {
    flex: 1;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    align-content: start;
    overflow-y: auto;
}

.file-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 15px;
    border-radius: 5px;
    transition: all 0.2s ease;
}

.file-icon.clickable {
    cursor: pointer;
}

.file-icon.clickable:hover {
    background-color: rgba(0, 255, 0, 0.1);
    transform: scale(1.1);
}

.file-icon .icon {
    font-size: 3em;
}

.file-icon .label {
    text-align: center;
    font-size: 0.9em;
    word-wrap: break-word;
}

/* SYMBOL DISPLAY */
.symbol-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    padding: 40px;
}

.symbol-container.flicker {
    animation: flicker 0.15s infinite;
}

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

.symbol-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: brightness(0.8) contrast(1.2);
}

/* README DISPLAY */
.readme {
    justify-content: center;
    align-items: center;
}

.readme-container {
    text-align: center;
    padding: 40px;
}

.readme-container h2 {
    font-size: 1.5em;
    margin-bottom: 30px;
    text-shadow: 0 0 10px rgba(0, 255, 0, 0.8);
}

.readme-container p {
    font-size: 1.3em;
    margin: 15px 0;
    line-height: 1.6;
    text-shadow: 0 0 5px rgba(0, 255, 0, 0.5);
}

/* IMAGE OVERLAY */
.image-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.image-container {
    display: flex;
    flex-direction: column;
    width: 95%;
    max-width: 1600px;
    max-height: 95vh;
    background-color: #0a0a0a;
    border: 2px solid #00ff00;
}

.image-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 2px solid #00ff00;
    background-color: #1a1a1a;
    color: #00ff00;
    font-family: 'Courier New', monospace;
}

.image-header h2 {
    margin: 0;
    font-size: 1.2em;
}

.image-container img {
    flex: 1;
    object-fit: contain;
    padding: 20px;
}

/* Scrollbar styling */
.desktop-icons::-webkit-scrollbar {
    width: 12px;
}

.desktop-icons::-webkit-scrollbar-track {
    background: #0a0a0a;
}

.desktop-icons::-webkit-scrollbar-thumb {
    background: #00ff00;
    border-radius: 5px;
}

.desktop-icons::-webkit-scrollbar-thumb:hover {
    background: #00dd00;
}

/* Responsive design */
@media (max-width: 768px) {
    .computer-screen {
        width: 95%;
        height: 90vh;
    }

    .desktop-icons {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .login-container h1 {
        font-size: 2em;
    }

    .login-form {
        max-width: 100%;
    }
}