/* Modern CSS for Letterkuil */
:root {
    --primary-color: #4A90E2;
    --secondary-color: #50E3C2;
    --danger-color: #FF5A5F;
    --success-color: #00b50f;
    --background-color: #F8F9FA;
    --text-color: #2C3E50;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Segoe UI', 'Arial', sans-serif;
    background: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.game-title {
    font-size: 4.5rem;
    font-weight: bold;
    text-align: center;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 20px 0;
    letter-spacing: 0.5rem;
    text-shadow: 2px 2px 4px var(--shadow-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.players-section {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 20px var(--shadow-color);
}

.player-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.player-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px var(--shadow-color);
    transition: all 0.3s ease;
}

.player-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px var(--shadow-color);
}

.player-name {
    flex-grow: 1;
    font-size: 1.2rem;
    color: var(--text-color);
    padding: 10px 20px;
    border: none;
    background: none;
    cursor: pointer;
    text-align: left;
    transition: all 0.3s ease;
}

.player-name.selected {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 8px;
}

.action-button {
    padding: 10px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.delete-button {
    background: var(--danger-color);
    color: white;
}

.settings-button {
    background: var(--primary-color);
    color: white;
}

.action-button:hover {
    transform: scale(1.1);
    filter: brightness(1.1);
}

#speelSpel {
    font-size: 1.5rem;
    padding: 20px 40px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--shadow-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
}

#speelSpel:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px var(--shadow-color);
}

#speelSpel:active {
    transform: translateY(1px);
}

.new-player-form {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

#input {
    flex-grow: 1;
    padding: 12px 20px;
    border: 2px solid #E0E0E0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

#input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

#maak\ speler {
    padding: 12px 25px;
    background: var(--success-color);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

#maak\ speler:hover {
    background: #009c0d;
    transform: translateY(-2px);
}

#verwijderAlles {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 15px 30px;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 90, 95, 0.2);
}

#verwijderAlles:hover {
    background: #ff4146;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 90, 95, 0.3);
}

.error-message {
    color: var(--danger-color);
    font-size: 1.1rem;
    text-align: center;
    margin-top: 20px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 90, 95, 0.1);
}