:root {
    --bg-color: #0d0e15;
    --card-bg: #181a26;
    --neon-blue: #00f0ff;
    --neon-pink: #ff007f;
    --neon-green: #39ff14;
    --text-color: #ffffff;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.game-container {
    width: 90%;
    max-width: 800px;
    background: var(--card-bg);
    border: 3px solid var(--neon-blue);
    box-shadow: 0 0 20px var(--neon-blue);
    border-radius: 15px;
    padding: 30px;
    box-sizing: border-box;
    position: relative;
}

h1, h2 {
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 { color: var(--neon-pink); text-shadow: 0 0 10px var(--neon-pink); font-size: 2.2rem; }
h2 { color: var(--neon-blue); text-shadow: 0 0 10px var(--neon-blue); font-size: 1.8rem; }
.neon-green { color: var(--neon-green); text-shadow: 0 0 10px var(--neon-green); }
.neon-red { color: var(--neon-pink); text-shadow: 0 0 10px var(--neon-pink); }

.screen { display: none; }
.screen.active { display: block; }

/* Ekran nakładki na zdobyte litery */
.letter-overlay {
    display: none;
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(13, 14, 21, 0.95);
    z-index: 10;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
}

.letter-overlay-content {
    text-align: center;
}

.letter-overlay-content h3 {
    color: #fff;
    font-size: 1.4rem;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

#overlay-letter-display {
    font-size: 6rem;
    font-weight: bold;
    color: var(--neon-green);
    text-shadow: 0 0 30px var(--neon-green);
    animation: pulse 1.5s infinite alternate;
}

@keyframes pulse {
    from { transform: scale(0.95); text-shadow: 0 0 20px var(--neon-green); }
    to { transform: scale(1.05); text-shadow: 0 0 40px var(--neon-green); }
}

/* Style dla rebusów graficznych */
.rebus-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: rgba(0,0,0,0.3);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #333;
    margin: 15px 0;
}

.rebus-element {
    text-align: center;
    font-size: 1.2rem;
}

.rebus-element i {
    font-size: 3.5rem;
    color: var(--neon-blue);
    display: block;
    margin-bottom: 8px;
    text-shadow: 0 0 10px var(--neon-blue);
}

.rebus-sign {
    font-size: 2.5rem;
    color: var(--neon-pink);
    font-weight: bold;
}

.story-box {
    background: rgba(0,0,0,0.4);
    border-left: 5px solid var(--neon-pink);
    padding: 15px;
    margin-bottom: 25px;
    border-radius: 4px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.setup-box {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

label, .label-like {
    font-weight: bold;
    color: var(--neon-blue);
}

input[type="text"], select {
    width: 100%;
    padding: 15px;
    font-size: 1.3rem;
    background: #000;
    border: 2px solid var(--neon-blue);
    color: #fff;
    border-radius: 8px;
    box-sizing: border-box;
}

select option {
    background: var(--card-bg);
    color: #fff;
}

input[type="text"]:focus, select:focus {
    outline: none;
    border-color: var(--neon-pink);
    box-shadow: 0 0 10px var(--neon-pink);
}

button {
    background: transparent;
    color: #fff;
    border: 2px solid var(--neon-green);
    padding: 15px 25px;
    font-size: 1.3rem;
    font-weight: bold;
    cursor: pointer;
    border-radius: 8px;
    text-transform: uppercase;
    transition: 0.3s;
    box-shadow: 0 0 5px var(--neon-green);
}

button:hover {
    background: var(--neon-green);
    color: #000;
    box-shadow: 0 0 15px var(--neon-green);
}

.summary-box {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-radius: 8px;
    border: 1px dashed var(--neon-blue);
    text-align: center;
    margin-top: 20px;
}

.time-summary-text {
    font-size: 1.4rem;
    color: #ffcc00;
    font-weight: bold;
    margin-bottom: 15px;
}

.game-header {
    display: flex;
    justify-content: space-between;
    font-size: 1.5rem;
    font-weight: bold;
    border-bottom: 2px solid #333;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

#timer { color: var(--neon-pink); text-shadow: 0 0 5px var(--neon-pink); }
#progress { color: var(--neon-blue); }

.instruction-text {
    color: #ffcc00;
    font-weight: bold;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.clue-box {
    font-size: 1.3rem;
    margin-bottom: 25px;
    min-height: 100px;
}

.radio-option {
    display: block;
    background: rgba(255,255,255,0.05);
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid #444;
}

.radio-option:hover {
    background: rgba(0, 240, 255, 0.1);
}

.radio-option input {
    margin-right: 15px;
    transform: scale(1.5);
}

.feedback-zone {
    margin-top: 25px;
    text-align: center;
}

#game-message {
    font-size: 1.2rem;
    margin-top: 15px;
    font-weight: bold;
}

/* Stopka autorska i projektowa */
.game-footer {
    margin-top: 35px;
    text-align: center;
    font-size: 0.85rem;
    color: #888aa0;
    line-height: 1.5;
}

.footer-line {
    border: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--neon-blue), transparent);
    margin-bottom: 15px;
}

.footer-text {
    margin: 5px 0;
    letter-spacing: 0.5px;
}

.footer-author {
    margin: 5px 0;
    color: #aaa;
}

.footer-author strong {
    color: var(--neon-blue);
    text-shadow: 0 0 5px rgba(0, 240, 255, 0.3);
}