/* ArctiQuest - 1980s EGA Adventure Game Styling */

:root {
    /* EGA Color Palette */
    --ega-black: #000000;
    --ega-blue: #0000AA;
    --ega-green: #00AA00;
    --ega-cyan: #00AAAA;
    --ega-red: #AA0000;
    --ega-magenta: #AA00AA;
    --ega-brown: #AA5500;
    --ega-light-gray: #AAAAAA;
    --ega-dark-gray: #555555;
    --ega-light-blue: #5555FF;
    --ega-light-green: #55FF55;
    --ega-light-cyan: #55FFFF;
    --ega-light-red: #FF5555;
    --ega-light-magenta: #FF55FF;
    --ega-yellow: #FFFF55;
    --ega-white: #FFFFFF;
}

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

body {
    font-family: 'Courier New', monospace;
    background-color: var(--ega-black);
    color: var(--ega-light-cyan);
    overflow: hidden;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

#game-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--ega-black);
}

.screen {
    display: none;
    width: 100%;
    height: 100%;
    max-width: 800px;
    max-height: 600px;
}

.screen.active {
    display: flex;
    flex-direction: column;
}

/* Title Screen */
#title-screen {
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, var(--ega-blue) 0%, var(--ega-black) 100%);
    border: 4px solid var(--ega-cyan);
}

.title-content {
    text-align: center;
    padding: 2rem;
    background-color: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--ega-light-cyan);
}

.game-title {
    font-size: 4rem;
    color: var(--ega-yellow);
    text-shadow: 4px 4px 0px var(--ega-brown);
    margin-bottom: 0.5rem;
    letter-spacing: 0.5rem;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--ega-light-cyan);
    margin-bottom: 2rem;
}

.menu-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.menu-btn {
    font-family: 'Courier New', monospace;
    font-size: 1.2rem;
    padding: 0.75rem 2rem;
    background-color: var(--ega-blue);
    color: var(--ega-white);
    border: 2px solid var(--ega-light-cyan);
    cursor: pointer;
    transition: all 0.1s;
}

.menu-btn:hover {
    background-color: var(--ega-light-blue);
    color: var(--ega-yellow);
    border-color: var(--ega-yellow);
}

.menu-btn:active {
    background-color: var(--ega-cyan);
}

.footer-text {
    margin-top: 2rem;
    color: var(--ega-light-gray);
    font-size: 0.9rem;
}

/* Game Screen */
#game-screen {
    background-color: var(--ega-black);
    border: 4px solid var(--ega-cyan);
}

#game-header {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background-color: var(--ega-blue);
    border-bottom: 2px solid var(--ega-light-cyan);
}

#location-name {
    color: var(--ega-yellow);
    font-weight: bold;
}

#game-time {
    color: var(--ega-light-cyan);
}

#main-game-area {
    position: relative;
    flex: 1;
    background-color: var(--ega-black);
    display: flex;
    justify-content: center;
    align-items: center;
}

#game-canvas {
    border: 2px solid var(--ega-dark-gray);
    background-color: var(--ega-black);
    cursor: crosshair;
    max-width: 100%;
    height: auto;
}

#hotspots {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hotspot {
    position: absolute;
    border: 1px dashed transparent;
    pointer-events: all;
    cursor: pointer;
}

.hotspot:hover {
    border-color: var(--ega-yellow);
    background-color: rgba(255, 255, 85, 0.1);
}

/* Dialogue Box */
#dialogue-box {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 600px;
    background-color: var(--ega-blue);
    border: 3px solid var(--ega-light-cyan);
    padding: 1rem;
    display: flex;
    gap: 1rem;
}

#dialogue-box.hidden {
    display: none;
}

#dialogue-portrait {
    width: 80px;
    height: 80px;
    border: 2px solid var(--ega-cyan);
    background-color: var(--ega-dark-gray);
    flex-shrink: 0;
}

#dialogue-content {
    flex: 1;
}

#speaker-name {
    color: var(--ega-yellow);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

#dialogue-text {
    color: var(--ega-white);
    margin-bottom: 1rem;
    line-height: 1.4;
}

#dialogue-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dialogue-option {
    font-family: 'Courier New', monospace;
    background-color: var(--ega-dark-gray);
    color: var(--ega-light-cyan);
    border: 1px solid var(--ega-cyan);
    padding: 0.5rem;
    cursor: pointer;
    text-align: left;
}

.dialogue-option:hover {
    background-color: var(--ega-cyan);
    color: var(--ega-black);
}

/* Game UI */
#game-ui {
    background-color: var(--ega-black);
    border-top: 2px solid var(--ega-cyan);
}

#action-bar {
    display: flex;
    gap: 2px;
    padding: 0.5rem;
    background-color: var(--ega-dark-gray);
}

.action-btn {
    font-family: 'Courier New', monospace;
    flex: 1;
    padding: 0.5rem;
    background-color: var(--ega-blue);
    color: var(--ega-white);
    border: 2px solid var(--ega-cyan);
    cursor: pointer;
    font-size: 0.9rem;
}

.action-btn:hover {
    background-color: var(--ega-light-blue);
    border-color: var(--ega-yellow);
}

.action-btn.active {
    background-color: var(--ega-cyan);
    color: var(--ega-black);
}

#status-bar {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background-color: var(--ega-black);
    border-top: 1px solid var(--ega-dark-gray);
}

#cursor-text {
    color: var(--ega-light-cyan);
}

#inventory-indicator {
    color: var(--ega-yellow);
}

/* Inventory Screen */
#inventory-screen {
    background-color: var(--ega-blue);
    padding: 2rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--ega-light-cyan);
}

.panel-header h2 {
    color: var(--ega-yellow);
}

.close-btn {
    font-family: 'Courier New', monospace;
    font-size: 1.5rem;
    padding: 0.25rem 0.75rem;
    background-color: var(--ega-red);
    color: var(--ega-white);
    border: 2px solid var(--ega-light-red);
    cursor: pointer;
}

.close-btn:hover {
    background-color: var(--ega-light-red);
}

#inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1rem;
    padding: 1rem;
    background-color: rgba(0, 0, 0, 0.3);
    border: 2px solid var(--ega-cyan);
    min-height: 300px;
}

.inventory-item {
    background-color: var(--ega-dark-gray);
    border: 2px solid var(--ega-light-gray);
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.inventory-item:hover {
    border-color: var(--ega-yellow);
    background-color: var(--ega-blue);
}

.item-icon {
    width: 64px;
    height: 64px;
    background-color: var(--ega-black);
    border: 1px solid var(--ega-cyan);
}

.item-name {
    color: var(--ega-white);
    font-size: 0.8rem;
}

/* Radio Screen */
#radio-screen {
    background-color: var(--ega-black);
    padding: 2rem;
}

#radio-content {
    display: flex;
    gap: 2rem;
    height: 100%;
}

#radio-display {
    flex: 2;
    background-color: var(--ega-dark-gray);
    border: 3px solid var(--ega-green);
    padding: 1rem;
    font-family: 'Courier New', monospace;
    color: var(--ega-light-green);
    overflow-y: auto;
    max-height: 400px;
}

.radio-line {
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

#radio-messages {
    margin-top: 1rem;
}

.radio-message {
    margin-bottom: 1rem;
    padding: 0.5rem;
    background-color: rgba(0, 170, 0, 0.1);
    border-left: 2px solid var(--ega-green);
}

.radio-timestamp {
    color: var(--ega-yellow);
    font-size: 0.8rem;
}

#radio-stations {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#radio-stations h3 {
    color: var(--ega-yellow);
    margin-bottom: 0.5rem;
}

.radio-btn {
    font-family: 'Courier New', monospace;
    padding: 0.75rem;
    background-color: var(--ega-green);
    color: var(--ega-black);
    border: 2px solid var(--ega-light-green);
    cursor: pointer;
    text-align: left;
}

.radio-btn:hover {
    background-color: var(--ega-light-green);
    border-color: var(--ega-yellow);
}

.radio-btn:disabled {
    background-color: var(--ega-dark-gray);
    color: var(--ega-light-gray);
    cursor: not-allowed;
}

/* Credits Screen */
#credits-screen {
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, var(--ega-black) 0%, var(--ega-blue) 50%, var(--ega-black) 100%);
}

.credits-text {
    color: var(--ega-light-cyan);
    line-height: 1.6;
    margin: 2rem 0;
    max-height: 400px;
    overflow-y: auto;
}

.credits-text p {
    margin-bottom: 0.25rem;
}

.credits-text strong {
    color: var(--ega-yellow);
}

/* Responsive Design */
@media (max-width: 768px) {
    .game-title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    #game-canvas {
        width: 100%;
    }

    #dialogue-box {
        width: 95%;
    }

    #action-bar {
        flex-wrap: wrap;
    }

    .action-btn {
        font-size: 0.75rem;
        padding: 0.4rem;
    }

    #radio-content {
        flex-direction: column;
    }
}

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

.cursor-blink {
    animation: blink 1s infinite;
}

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

.crt-effect::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        transparent 50%,
        rgba(0, 0, 0, 0.1) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
}