/* Define light mode variables */
:root {
    --bg-color: #fff;
    --text-color-primary: #222;
    --text-color-secondary: #555;
    --container-bg: #fff;
    --container-shadow: rgba(0, 0, 0, 0.08);
    --btn-blue-bg: #2563eb;
    --btn-blue-hover: #1d4ed8;
    --btn-gray-bg: #374151;
    --btn-gray-hover: #1f2937;
}

/* Dark mode overrides */
body.dark-mode {
    --bg-color: #121212;
    --text-color-primary: #eee;
    --text-color-secondary: #bbb;
    --container-bg: #1e1e1e;
    --container-shadow: rgba(0, 0, 0, 0.8);
    --btn-blue-bg: #3b82f6;
    --btn-blue-hover: #2563eb;
    --btn-gray-bg: #4b5563;
    --btn-gray-hover: #374151;
}

/* Container styles */
.guest-container {
    max-width: 450px;
    margin: 80px auto 40px auto;
    background: var(--container-bg);
    padding: 30px 25px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--container-shadow);
    text-align: center;
}

/* Headings and text */
.guest-container h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--text-color-primary);
}

.guest-container p {
    font-size: 18px;
    color: var(--text-color-secondary);
    margin-bottom: 40px;
}

/* Buttons container */
.guest-container .btn-group {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Buttons */
.guest-container button {
    padding: 12px 28px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s;
    color: white;
    /* buttons text always white */
}

/* Blue button */
.bg-blue-600 {
    background-color: var(--btn-blue-bg);
}

.bg-blue-600:hover {
    background-color: var(--btn-blue-hover);
}

/* Gray button */
.bg-gray-700 {
    background-color: var(--btn-gray-bg);
}

.bg-gray-700:hover {
    background-color: var(--btn-gray-hover);
}