/* style.css */
:root {
    --primary-color: #007bff;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --error-color: #dc3545;
    --bg-color: #f4f7f6;
    --card-bg: #ffffff;
}

body {
    font-family: sans-serif;
    background-color: var(--bg-color);
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.container {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-width: 450px;
    width: 100%;
    text-align: center;
}

header h1 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

/* Forms and Inputs */
.form-group {
    margin-bottom: 15px;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input[type="email"], 
input[type="tel"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box; /* Penting untuk padding */
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
    width: 100%;
}

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

.btn.primary:hover {
    background-color: #0056b3;
}

/* Messages */
.message {
    padding: 10px;
    margin-top: 10px;
    border-radius: 4px;
    font-weight: bold;
}

.message.error {
    background-color: #f8d7da;
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

.message.success {
    background-color: #d4edda;
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

/* Status Section */
#status-section p, #timer-section p {
    margin: 10px 0;
    font-size: 1.1em;
}

.qr-placeholder {
    margin: 20px 0;
    padding: 20px;
    border: 2px dashed #ccc;
    display: inline-block;
}

/* Timer */
#countdown-display {
    font-size: 3em;
    font-weight: bold;
    color: var(--primary-color);
    background-color: #e9ecef;
    padding: 10px;
    border-radius: 5px;
    margin: 15px 0;
}

.hidden {
    display: none;
}