@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;700;800&display=swap');

:root {
    --fc-dark: #151616;
    --fc-card-bg: #151616;
    --fc-white: #ffffff;
    --fc-volt: #40F067;  
    --b1-lg-text-size: 4.5rem; 
    --b1-lg-font-weight: 800;
    --ea-font: 'Inter', sans-serif;
}

body {
    background-color: var(--fc-dark);
    color: var(--fc-white);
    font-family: var(--ea-font);
    margin: 0;
    padding: 0;
    text-transform: uppercase;
}

/* --- Top Navigation Bar --- */
.top-bar {
    display: flex;
    flex-direction: column;
    align-items: center;   
    justify-content: center;
    text-align: center;
    gap: 5px; 
    padding: 10px 0; 
    margin-bottom: 20px;
}

.official-logo {
    height: 36px; 
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0px 0px 10px rgba(226, 255, 0, 0.4)); 
}

.mode {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0px;
    font-style: italic;
}

/* --- Header / Hero Section --- */
.hero {
    padding: 20px 48px 20px 48px; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15); 
    margin-bottom: 20px; 
}

h1 {
    font-size: var(--b1-lg-text-size);
    font-weight: var(--b1-lg-font-weight);
    font-style: italic;
    margin: 0;
    letter-spacing: 0px;
    line-height: 0.85;
    text-shadow: 0 0 20px rgba(226, 255, 0, 0.2); 
}

#add-player-btn {
    background: var(--fc-volt);
    color: black;
    font-weight: 800;
    border: none;
    padding: 15px 40px;
    cursor: pointer;
    border-radius: 999px;
    font-family: var(--ea-font);
}

/* --- Stats Bar --- */
.stats-bar {
    display: flex;
    margin: 0 40px 40px 40px;
    padding: 20px 0;
}

.stat-box {
    margin-right: 60px; 
}

.stat-box .label { 
    font-size: 1.2rem; 
    color: var(--fc-volt); 
    font-weight: 600;
    letter-spacing: 2px; 
}

.stat-box .value { 
    font-size: 2.5rem; 
    display: block; 
    font-weight: 800; 
    line-height: 0.9;
    letter-spacing: -2px; 
}

/* --- Signing Room --- */
#signing-room {
    background: #0b111a;
    margin: 0 40px 20px 40px;
    padding: 20px;
    border: 1px solid #1a222d;
}

.input-group {
    display: flex;
    gap: 10px;
}

input, select {
    background: #1a222d;
    border: 1px solid #333;
    color: white;
    padding: 10px;
    font-family: var(--ea-font);
    text-transform: uppercase;
}

input:focus {
    outline: none;
    border-color: var(--fc-volt);
}

#confirm-signing {
    background: var(--fc-volt);
    color: black;
    border: none;
    padding: 10px 20px;
    font-weight: 800;
    cursor: pointer;
    font-family: var(--ea-font);
    border-radius: 50px;
    transition: transform 0.2s;
}

#confirm-signing:hover {
    transform: scale(1.05);
}

/* --- Roster Grid --- */
#roster-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 0 40px 40px 40px;
}

/* --- Player Cards --- */
.player-card {
    background: linear-gradient(135deg, #1a222d 0%, #02060d 100%);
    border-left: 4px solid var(--fc-volt);
    padding: 30px;
    position: relative;
    transition: all 0.3s ease;
}

.player-card:hover {
    transform: translateY(-5px);
    border-left: 4px solid #ffffff;
}

.card-rating {
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--fc-volt);
    line-height: 0.75; 
    margin-bottom: 10px; 
    letter-spacing: -2px; 
}

.card-name {
    font-size: 1.5rem;
    margin-top: 0; 
    font-weight: 700;
    letter-spacing: 1px; 
    color: var(--fc-white);
}

.card-position {
    font-size: 1rem;
    font-weight: 600;
    color: #6e7a8a; 
    margin-top: 2px;
}

/* --- Sack Player Button --- */
.sack-btn {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: #ff3333; 
    color: white;
    border: none;
    border-radius: 50%; 
    width: 30px;
    height: 30px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
    transition: transform 0.2s, background-color 0.2s;
}

.sack-btn:hover {
    background-color: #cc0000;
    transform: scale(1.1);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
    /* Header layout adjustments */
    .hero {
        flex-direction: column;
        text-align: center;
        gap: 20px; 
        padding: 20px; 
    }

    /* Stats bar centering */
    .stats-bar {
        margin: 0 20px 30px 20px; 
        justify-content: center;  
    }
    
    .stat-box {
        margin: 0 15px; 
    }

    /* Form input stacking */
    #signing-room {
        margin: 0 20px 20px 20px;
    }
    
    .input-group {
        flex-direction: column; 
        gap: 15px;
    }
    
    input, select, #confirm-signing {
        width: 100%;
        margin: 0;
        box-sizing: border-box; 
    }

    /* Grid collapse */
    #roster-grid {
        grid-template-columns: 1fr;
        padding: 20px;
    }

    /* Navigation stacking */
    nav, .top-bar {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    header h1, h1 {
        font-size: 2.2rem;
    }
}