:root {
    --primary: #FF8C69;
    --primary-dark: #FF5F1A;
    --bg-color: #FFF9F5;
    --text-dark: #4A4A4A;
    --text-light: #888;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(255, 140, 105, 0.15);
    --radius: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-dark);
    line-height: 1.6;
}

header {
    text-align: center;
    padding: 60px 20px 40px;
}

h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

p.subtitle {
    color: var(--text-light);
    font-size: 1.1rem;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px 80px;
}

.section-title {
    text-align: center;
    margin-bottom: 30px;
    font-weight: 600;
    color: var(--primary-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
    margin-bottom: 50px;
}

.slot-card {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    text-align: center;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.slot-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.slot-card.selected {
    background-color: var(--primary);
    color: var(--white);
}

.slot-card .day {
    font-weight: 600;
    display: block;
    font-size: 0.9rem;
}

.slot-card .time {
    font-size: 1.2rem;
    font-family: 'Playfair Display', serif;
    margin-top: 5px;
    display: block;
}

.booking-form {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: none;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

input {
    width: 100%;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border 0.3s;
    background-color: #FAFAFA;
}

input:focus {
    outline: none;
    border-color: var(--primary);
    background-color: var(--white);
}

.payment-info {
    background-color: #FFF0E9;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 25px;
    border-left: 4px solid var(--primary);
}

.payment-info h3 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.payment-info p {
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.btn-submit {
    width: 100%;
    padding: 18px;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-submit:hover {
    background-color: var(--primary-dark);
}

#success-message {
    display: none;
    text-align: center;
    padding: 40px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

#success-message h2 {
    color: var(--primary-dark);
    font-family: 'Playfair Display', serif;
    margin-bottom: 15px;
}