/* Reset + Base */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f4;
    color: #222;
    margin: 0;
    padding: 0;
}

.dashboard-nav a {
    margin-right: 15px;
    text-decoration: none;
    color: #0077cc;
    font-weight: bold;
}

/* Center content only on login or auth pages */
.centered-page {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Alerts */
.alert-success {
    color: #155724;
    background-color: #d4edda;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 10px;
}

.alert-error {
    color: #721c24;
    background-color: #f8d7da;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 10px;
}

.centered {
    text-align: center;
}

.form-card {
    max-width: 420px;
    margin: 30px auto;
    padding: 25px;
    border: 1px solid #ccc;
    border-radius: 12px;
    background: #ffffff;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

form label {
    font-weight: bold;
}

input[type="number"],
select {
    padding: 8px;
    margin-top: 5px;
    margin-bottom: 15px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 14px;
}

input[type="submit"] {
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
    font-weight: bold;
    padding: 10px;
    border-radius: 6px;
    width: 100%;
}

.toast-success {
    background-color: #e6ffee;
    border: 1px solid #00cc66;
    color: #008040;
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 6px;
    font-weight: bold;
    text-align: center;
}

/* Login Box */
.login-container {
    background-color: #fff;
    padding: 2rem 2.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    width: 100%;
}

h2 {
    margin-bottom: 1.5rem;
    color: #2d89ef;
}

input[type="text"],
input[type="password"],
input[type="email"] {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
}

input[type="submit"] {
    background-color: #2d89ef;
    color: #fff;
    padding: 0.75rem;
    width: 100%;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

input[type="submit"]:hover {
    background-color: #1b5fbf;
}

p a {
    text-decoration: none;
    color: #2d89ef;
}

p a:hover {
    text-decoration: underline;
}

/* Dashboard Layout */
.dashboard-container {
    max-width: 1200px;
    margin: 40px auto;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.dashboard-header h1 {
    font-size: 28px;
    margin: 0;
    color: #333;
}

.dashboard-header h1 span {
    color: #666;
    font-size: 18px;
    display: block;
    margin-top: 6px;
}

.dashboard-nav a {
    margin-left: 15px;
    text-decoration: none;
    color: #007BFF;
    font-weight: 500;
}

.dashboard-nav a:hover {
    text-decoration: underline;
}

/* Game Session Table */
.game-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.game-table th, .game-table td {
    padding: 12px;
    border: 1px solid #ddd;
    text-align: center;
}

.game-table th {
    background-color: #f0f0f0;
    font-weight: 600;
}

.game-table td {
    background: #fff;
}

/* Blinking Warning */
.blinking {
    animation: blink 1s linear infinite;
    color: red;
    font-weight: bold;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

.success-message {
    background-color: #dff0d8;
    color: #3c763d;
    padding: 12px;
    border-radius: 5px;
    text-align: center;
    margin-bottom: 15px;
    font-weight: bold;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .dashboard-container,
    .login-container {
        margin: 20px;
        padding: 20px;
        width: 95%;
    }

    .dashboard-header h1 {
        font-size: 22px;
    }

    .game-table th,
    .game-table td {
        font-size: 14px;
        padding: 8px;
    }

    input[type="submit"],
    input[type="text"],
    input[type="password"] {
        font-size: 16px;
    }
}