/*
    The Farmer's Friend Dog Grooming CSS
    Date: July 20, 2025
    Version: 2.0 - Enhanced with Admin Panel Integration
*/

:root {
    --primary-color: #0077b6; /* Professional Blue */
    --secondary-color: #ffb703; /* Energetic Yellow */
    --background-color: #f8f9fa; /* Clean & Light */
    --text-color: #343a40; /* Dark & Readable */
    --light-text-color: #ffffff;
    --font-family: 'Arial', sans-serif;
    --border-radius: 15px;
    --box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

body {
    font-family: var(--font-family);
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
    padding: 0 20px;
}

/* --- Header & Navigation --- */
header {
    background: var(--primary-color);
    color: var(--light-text-color);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: bold;
    letter-spacing: 1px;
}

header nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

header nav ul li {
    display: inline-block;
    margin-left: 25px;
}

header nav a {
    color: var(--light-text-color);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: bold;
    transition: color 0.3s ease;
}

header nav a:hover {
    color: var(--secondary-color);
}

/* --- Hero Section --- */
.hero {
    background: url('https://image.pollinations.ai/prompt/happy%20golden%20retriever%20being%20groomed?safe=false&nologo=true&nofeed=true&privacy=true&height=1080&width=1920') no-repeat center center/cover;
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--light-text-color);
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

.cta-button {
    background: var(--secondary-color);
    color: var(--text-color);
    padding: 15px 30px;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 1.2rem;
    font-weight: bold;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.15);
}

/* --- Section Styling --- */
.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #666;
}

/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--light-text-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-card .icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-top: 0;
    color: var(--primary-color);
}

/* --- Gallery Section --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    background: var(--light-text-color);
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--light-text-color);
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
}

/* --- Pets for Adoption Section --- */
.adoption-section {
    background: linear-gradient(135deg, rgba(0, 119, 182, 0.05), rgba(255, 183, 3, 0.05));
}

.pets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pet-card {
    background: var(--light-text-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.pet-card:hover {
    transform: translateY(-10px);
}

.pet-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.pet-card-content {
    padding: 1.5rem;
}

.pet-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.pet-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.pet-info span {
    background: var(--background-color);
    padding: 0.25rem 0.5rem;
    border-radius: 5px;
}

.adoption-fee {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.contact-pet {
    background: var(--primary-color);
    color: var(--light-text-color);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: bold;
    width: 100%;
    transition: background 0.3s ease;
}

.contact-pet:hover {
    background: #005a87;
}

.pet-placeholder {
    width: 100%;
    height: 250px;
    background: var(--background-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 3rem;
}

/* --- Testimonials --- */
.testimonials {
    background: linear-gradient(135deg, var(--primary-color), #005a87);
    color: var(--light-text-color);
}

.testimonials .section-title {
    color: var(--light-text-color);
}

.testimonial-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial {
    display: none;
    padding: 2rem;
}

.testimonial.active {
    display: block;
}

.testimonial-text {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.testimonial-author {
    font-weight: bold;
    opacity: 0.9;
}

.slider-arrows {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: var(--light-text-color);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: background 0.3s ease;
}

.slider-arrows:hover {
    background: rgba(255,255,255,0.3);
}

.prev-arrow { left: -60px; }
.next-arrow { right: -60px; }

/* --- Booking Form --- */
.form-container {
    background: var(--light-text-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.submit-btn {
    background: var(--primary-color);
    color: var(--light-text-color);
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: #005a87;
    transform: translateY(-2px);
}

.submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* --- Contact Section --- */
.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-card {
    background: var(--light-text-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
}

.contact-card .icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* --- Footer --- */
footer {
    background: var(--primary-color);
    color: var(--light-text-color);
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* --- Alert Messages --- */
.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    font-weight: bold;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #cce7ff;
    color: #0066cc;
    border: 1px solid #99d6ff;
}

/* --- Loading States --- */
.loading {
    text-align: center;
    padding: 2rem;
    color: #666;
}

.loading::after {
    content: "";
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- Admin Link --- */
.admin-link {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: var(--light-text-color);
    padding: 0.75rem;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
    z-index: 1000;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.admin-link:hover {
    background: #005a87;
    transform: scale(1.1);
}

/* --- Responsive Design --- */
@media(max-width: 768px) {
    header .container {
        flex-direction: column;
    }
    
    header nav ul li {
        margin: 0 10px;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid,
    .gallery-grid,
    .pets-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .slider-arrows {
        display: none;
    }
}

/* Lightbox Modal Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(2px);
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    cursor: default;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    z-index: 10000;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    transition: color 0.3s ease;
}

.lightbox-close:hover {
    color: #ccc;
}

.lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: white;
    padding: 10px 0;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    border-radius: 4px;
    padding: 15px;
}

/* Responsive lightbox */
@media (max-width: 768px) {
    .lightbox-close {
        top: 10px;
        right: 20px;
        font-size: 30px;
    }
    
    .lightbox-content {
        max-width: 95%;
        max-height: 80%;
    }
    
    .lightbox-caption {
        width: 90%;
        bottom: 10px;
        font-size: 14px;
    }
}

/* --- Dynamic Homepage Button Styling --- */
/* Add missing .btn classes for dynamic homepage sections */
.btn {
    display: inline-block;
    padding: 15px 30px;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--text-color);
    box-shadow: var(--box-shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.15);
}

.btn-large {
    padding: 18px 35px;
    font-size: 1.3rem;
}