/* Global styles */
:root {
    --primary-color: #6a11cb;
    --primary-rgb: 106, 17, 203;
    --secondary-color: #2575fc;
    --dark-color: #333;
    --light-color: #f4f4f4;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --text-color: #333;
    --light-gray: #f4f4f4;
    --dark-gray: #555;
    --shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #f9f9f9;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.hidden {
    display: none;
}

/* Header */
header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1rem 0;
    text-align: center;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    margin: 0.5rem;
    border: none;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.primary:hover {
    background-color: #5200a8;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.secondary {
    background-color: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.secondary:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Sections */
section {
    padding: 3rem 0;
    text-align: center;
}

#intro {
    padding: 4rem 0;
}

#intro h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

#intro p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Features */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background-color: var(--light-gray);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Client and Salon Views */
.search-container, .login-container {
    max-width: 500px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: var(--light-gray);
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.search-container input, 
.login-container input {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

/* Footer */
footer {
    background-color: var(--dark-gray);
    color: white;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .btn {
        width: 100%;
        margin: 0.5rem 0;
    }
}