@import url('https://fonts.googleapis.com/css2?family=Nanum+Gothic&display=swap');

:root {
    --bg-color: #f0f2f5;
    --container-bg-color: #ffffff;
    --text-color-primary: #333;
    --text-color-secondary: #666;
    --button-bg-color: #007bff;
    --button-hover-bg-color: #0056b3;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --input-bg-color: #f8f9fa;
    --input-border-color: #dee2e6;
    --input-text-color: #495057;
    --drop-area-border: #ccc;
    --drop-area-highlight: #007bff;
}

body.dark-mode {
    --bg-color: #121212;
    --container-bg-color: #1e1e1e;
    --text-color-primary: #e0e0e0;
    --text-color-secondary: #b0b0b0;
    --button-bg-color: #0056b3;
    --button-hover-bg-color: #003d82;
    --shadow-color: rgba(255, 255, 255, 0.1);
    --input-bg-color: #2a2a2a;
    --input-border-color: #444;
    --input-text-color: #e0e0e0;
    --drop-area-border: #555;
    --drop-area-highlight: #0056b3;
}

body {
    font-family: 'Nanum Gothic', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px 0;
    transition: background-color 0.3s, color 0.3s;
}

.container {
    background-color: var(--container-bg-color);
    padding: 30px 40px;
    border-radius: 10px;
    box-shadow: 0 4px 12px var(--shadow-color);
    text-align: center;
    width: 90%;
    max-width: 500px;
    transition: background-color 0.3s;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

h1 {
    color: var(--text-color-primary);
    margin: 0;
    font-size: 24px;
}

p {
    color: var(--text-color-secondary);
    margin-bottom: 30px;
}

#theme-toggle, .nav-link {
    background-color: transparent;
    color: var(--text-color-primary);
    border: 1px solid var(--input-border-color);
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s;
    text-decoration: none;
    font-size: 14px;
}

#theme-toggle:hover, .nav-link:hover {
    background-color: var(--button-bg-color);
    color: white;
    border-color: var(--button-bg-color);
}


#generateBtn, #predict-button { /* Apply to both generateBtn and the new predict button */
    background-color: var(--button-bg-color);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 20px; /* Added margin-top for consistency */
    margin-bottom: 30px;
}

#generateBtn:hover, #predict-button:hover {
    background-color: var(--button-hover-bg-color);
}

#predict-button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.lotto-numbers-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.lotto-ball {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 20px;
    font-weight: bold;
    box-shadow: inset -2px -2px 5px rgba(0,0,0,0.3);
}

/* Form Styles */
.contact-form {
    text-align: left;
    margin-top: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--text-color-secondary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
    border: 1px solid var(--input-border-color);
    background-color: var(--input-bg-color);
    color: var(--input-text-color);
    font-size: 16px;
    box-sizing: border-box;
}

.contact-form button {
    width: 100%;
    background-color: var(--button-bg-color);
    color: white;
    border: none;
    padding: 15px;
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contact-form button:hover {
    background-color: var(--button-hover-bg-color);
}

/* Animal Test Page Styles */
/* Removed #webcam-container and canvas styles */

.drop-area {
    border: 2px dashed var(--drop-area-border);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.3s ease;
    margin-bottom: 20px;
    position: relative;
    min-height: 150px; /* Ensure it's visible */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.drop-area.highlight {
    border-color: var(--drop-area-highlight);
}

.upload-label {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-color-secondary);
    font-size: 1.1em;
    cursor: pointer;
}

.upload-label p {
    margin: 0;
    padding: 10px;
}

.uploaded-image {
    max-width: 100%;
    max-height: 150px; /* Limit preview size */
    border-radius: 5px;
    margin-top: 10px;
    display: block; /* Override inline style if needed */
}

#label-container {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--text-color-primary);
    margin-top: 20px;
}

#label-container div {
    margin-bottom: 5px;
    padding: 8px;
    background-color: var(--input-bg-color);
    border-radius: 5px;
    border: 1px solid var(--input-border-color);
    text-align: left;
}