/* The 16th Room - Half-Life Alyx Inspired Style */

:root {
    --bg-dark: #0a0a0a;
    --bg-darker: #000000;
    --text-light: #e0e0e0;
    --text-dim: #888888;
    --accent-orange: #ff9500;
    --accent-amber: #ffb300;
    --accent-red: #8b0000;
    --panel-bg: rgba(20, 20, 22, 0.85);
    --border-glow: rgba(255, 149, 0, 0.3);
}

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

body {
    font-family: 'Segoe UI', 'Arial Narrow', Arial, sans-serif;
    background: 
        linear-gradient(180deg, rgba(0,0,0,0.7) 0%, rgba(10,10,10,0.9) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect fill="%23111" width="100" height="100"/><rect fill="%230a0a0a" x="0" y="0" width="100" height="100" opacity="0.5"/></svg>');
    background-color: #0a0a0a;
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Half-Life style panels */
.screen {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    padding: 40px;
}

.screen.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Main title - Half-Life style */
.logo h1 {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: 0.5em;
    color: var(--accent-orange);
    text-shadow: 0 0 30px rgba(255, 149, 0, 0.5), 0 0 60px rgba(255, 149, 0, 0.3);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.logo .subtitle {
    font-size: 1rem;
    letter-spacing: 0.3em;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 3rem;
}

/* Alyx-style warning panel */
.warning {
    background: var(--panel-bg);
    border: 1px solid var(--accent-orange);
    border-radius: 4px;
    padding: 2rem 3rem;
    margin-bottom: 3rem;
    max-width: 500px;
    box-shadow: 
        0 0 20px rgba(255, 149, 0, 0.1),
        inset 0 0 30px rgba(0, 0, 0, 0.5);
}

.warning h3 {
    color: var(--accent-orange);
    font-size: 1.2rem;
    letter-spacing: 0.2em;
    margin-bottom: 1rem;
    text-transform: uppercase;
    font-weight: 400;
}

.warning p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

/* Alyx-style buttons */
.primary-btn, .secondary-btn, .danger-btn {
    padding: 14px 40px;
    border: 1px solid var(--accent-orange);
    border-radius: 2px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 400;
    background: transparent;
    color: var(--accent-orange);
}

.primary-btn:hover {
    background: var(--accent-orange);
    color: #000;
    box-shadow: 0 0 20px rgba(255, 149, 0, 0.5);
}

.secondary-btn:hover {
    background: rgba(255, 149, 0, 0.2);
}

.danger-btn {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.danger-btn:hover {
    background: var(--accent-red);
    color: #fff;
    box-shadow: 0 0 20px rgba(139, 0, 0, 0.5);
}

/* Test container */
.test-container {
    max-width: 600px;
    width: 100%;
    text-align: center;
}

.test-container h2 {
    color: var(--accent-orange);
    font-size: 1.5rem;
    letter-spacing: 0.2em;
    margin-bottom: 2rem;
    text-transform: uppercase;
    font-weight: 300;
}

/* Progress bar */
.progress-bar {
    width: 100%;
    height: 2px;
    background: rgba(255, 149, 0, 0.2);
    margin-bottom: 2rem;
}

.progress {
    height: 100%;
    background: var(--accent-orange);
    box-shadow: 0 0 10px var(--accent-orange);
    transition: width 0.3s ease;
}

/* Question text */
#question-text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
    color: var(--text-light);
}

/* Options - Alyx style */
.options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.option {
    padding: 1.2rem 1.5rem;
    background: var(--panel-bg);
    border: 1px solid rgba(255, 149, 0, 0.3);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
    font-size: 1rem;
}

.option:hover {
    border-color: var(--accent-orange);
    background: rgba(255, 149, 0, 0.1);
}

.option.selected {
    border-color: var(--accent-orange);
    background: rgba(255, 149, 0, 0.2);
    box-shadow: 0 0 15px rgba(255, 149, 0, 0.2);
}

/* Navigation */
.test-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
}

#question-counter {
    color: var(--accent-orange);
    letter-spacing: 0.1em;
    font-size: 0.9rem;
}

/* Result screen */
.result-container {
    max-width: 700px;
    width: 100%;
    text-align: center;
}

.mbti-result {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.user-type h3, .npc-type h3 {
    color: var(--text-dim);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.type-badge {
    font-size: 3rem;
    font-weight: 300;
    color: var(--accent-orange);
    text-shadow: 0 0 20px rgba(255, 149, 0, 0.5);
}

.arrow {
    color: var(--accent-orange);
    font-size: 2rem;
}

.npc-name {
    font-size: 1.5rem;
    color: var(--accent-orange);
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

.npc-desc {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.5;
}

.scenario {
    background: var(--panel-bg);
    border-left: 2px solid var(--accent-orange);
    padding: 1.5rem;
    margin: 2rem 0;
    text-align: left;
    font-style: italic;
    color: var(--text-light);
    opacity: 0.9;
}

/* Chat */
.chat-container {
    max-width: 800px;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--panel-bg);
    border-bottom: 1px solid rgba(255, 149, 0, 0.3);
}

.room-title {
    color: var(--accent-orange);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.npc-indicator {
    color: var(--text-dim);
    font-size: 0.8rem;
}

.horror-level {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-orange);
}

.level-dots {
    letter-spacing: 0.2em;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    max-width: 80%;
    padding: 1rem;
    border-radius: 2px;
}

.message.user {
    background: rgba(255, 149, 0, 0.15);
    border: 1px solid rgba(255, 149, 0, 0.3);
    align-self: flex-end;
}

.message.ai {
    background: var(--panel-bg);
    border: 1px solid rgba(255, 149, 0, 0.2);
    align-self: flex-start;
}

.message-sender {
    font-size: 0.75rem;
    color: var(--accent-orange);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.chat-input {
    display: flex;
    padding: 1rem;
    background: var(--panel-bg);
    border-top: 1px solid rgba(255, 149, 0, 0.3);
}

#message-input {
    flex: 1;
    padding: 12px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 149, 0, 0.3);
    border-radius: 2px;
    color: var(--text-light);
    font-size: 1rem;
}

#message-input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

#send-btn {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--accent-orange);
    color: var(--accent-orange);
    cursor: pointer;
    margin-left: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

#send-btn:hover {
    background: var(--accent-orange);
    color: #000;
}

.chat-controls {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: var(--panel-bg);
}

/* Loading */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loading.hidden {
    display: none;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 149, 0, 0.2);
    border-top: 2px solid var(--accent-orange);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile */
@media (max-width: 600px) {
    .logo h1 {
        font-size: 2rem;
        letter-spacing: 0.3em;
    }
    
    .warning {
        padding: 1.5rem;
    }
    
    .mbti-result {
        flex-direction: column;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
}

/* Character Creation */
.char-form {
    margin: 2rem 0;
    text-align: left;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--accent-orange);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.form-group input {
    width: 100%;
    padding: 12px;
    background: var(--panel-bg);
    border: 1px solid rgba(255, 149, 0, 0.3);
    border-radius: 2px;
    color: var(--text-light);
    font-size: 1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.gender-options {
    display: flex;
    gap: 1rem;
}

.gender-btn {
    flex: 1;
    padding: 12px;
    background: var(--panel-bg);
    border: 1px solid rgba(255, 149, 0, 0.3);
    border-radius: 2px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.gender-btn:hover {
    border-color: var(--accent-orange);
}

.gender-btn.selected {
    background: rgba(255, 149, 0, 0.2);
    border-color: var(--accent-orange);
}