@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --background-color: #f8f9fa;
    --container-bg: #ffffff;
    --text-color: #333;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --transition-speed: 0.3s;
}

[data-theme="dark"] {
    --background-color: #1a1a1a;
    --container-bg: #2d2d2d;
    --text-color: #f8f9fa;
    --shadow-color: rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    transition: background-color var(--transition-speed), color var(--transition-speed);
    background-image: url('https://www.transparenttextures.com/patterns/subtle-zebra-3d.png');
}

header, footer {
    text-align: center;
    margin-bottom: 20px;
}

.theme-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
}

#theme-btn {
    background: none;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-speed);
}

#theme-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.container {
    text-align: center;
    padding: 40px;
    background-color: var(--container-bg);
    border-radius: 15px;
    box-shadow: 0 10px 20px var(--shadow-color);
    transition: background-color var(--transition-speed), box-shadow var(--transition-speed);
}

/* Logo Search Section Styles */
.logo-search-section {
    margin-top: 40px;
    max-width: 800px;
    width: 100%;
}

.drop-zone {
    max-width: 100%;
    height: 200px;
    padding: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor: pointer;
    color: var(--secondary-color);
    border: 4px dashed var(--primary-color);
    border-radius: 10px;
    transition: background-color 0.3s;
}

.drop-zone--over {
    border-style: solid;
    background-color: rgba(0, 123, 255, 0.1);
}

.drop-zone__input {
    display: none;
}

.image-preview {
    margin-top: 20px;
}

.image-preview img {
    max-width: 200px;
    border-radius: 10px;
    box-shadow: 0 4px 8px var(--shadow-color);
}

#analyze-btn {
    display: block;
    margin: 20px auto 0;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.analysis-results {
    margin-top: 40px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.result-item {
    background-color: var(--background-color);
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.result-item img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.result-item span {
    display: block;
    margin-top: 5px;
    font-size: 0.8rem;
    font-weight: 600;
}

.inquiry-section, .comment-section {
    margin-top: 40px;
    max-width: 600px;
    width: 100%;
}

.comment-section {
    padding: 20px;
}

.inquiry-section h2 {
    margin-bottom: 25px;
    font-size: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--secondary-color);
    border-radius: 8px;
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

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

#submit-btn {
    width: 100%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 15px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: opacity 0.3s;
}

#submit-btn:hover {
    opacity: 0.9;
}

#generate-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 15px 30px;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

#generate-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.5);
}

.lotto-numbers-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.lotto-number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
    border-radius: 50%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.lotto-number:hover {
    transform: scale(1.1);
}