@charset "UTF-8";
/* main.css */

/* 기본 스타일 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
}

/* Load More Container */
.load-more-container {
    text-align: center;
    padding: 20px;
    color: #7f8c8d;
    font-style: italic;
}

/* Main Page Styles */
.main-header {
    background-color: #2c3e50;
    color: #ffffff;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.main-header h1 {
    margin: 0;
    font-size: 1.8em;
    display: flex;
    align-items: center;
}

.header-logo {
    height: 50px !important;
    margin-right: 10px !important;
}

.main-header h1 a {
    color: #ffffff;
    text-decoration: none;
}

.main-header nav a {
    color: #bdc3c7;
    text-decoration: none;
    margin-left: 20px;
    transition: color 0.3s ease;
}

.main-header nav a:hover {
    color: #ffffff;
}

.main-content {
    padding: 20px;
    max-width: 1200px;
    margin: 20px auto;
}

.search-filter-section {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.search-filter-section input[type="text"] {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1em;
    box-sizing: border-box;
    min-width: 200px;
}

.category-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.category-button {
    background-color: #e0e0e0;
    color: #333;
    padding: 8px 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9em;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.category-button:hover {
    background-color: #d0d0d0;
}

.category-button.active {
    background-color: #3498db;
    color: white;
}

.company-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.company-card {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.company-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.1);
}

.company-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.company-card h3 {
    font-size: 1.5em;
    color: #2c3e50;
    margin: 15px 15px 5px 15px;
}

.company-card p {
    font-size: 0.95em;
    color: #7f8c8d;
    margin: 0 15px 15px 15px;
    min-height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.loading-spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-left-color: #3498db;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 50px auto;
}

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

/* 상세 모달 스타일 */
#company-detail-modal.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
    align-items: center;
    justify-content: center;
}

#company-detail-modal .modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    width: 90%;
    max-width: 800px;
    position: relative;
    animation-name: animatetop;
    animation-duration: 0.4s
}

/* Add Animation */
@-webkit-keyframes animatetop {
    from {top:-300px; opacity:0}
    to {top:0; opacity:1}
}

@keyframes animatetop {
    from {top:-300px; opacity:0}
    to {top:0; opacity:1}
}

.close-button {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    right: 20px;
    top: 10px;
}

.close-button:hover,
.close-button:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

#company-detail-modal h2 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #2c3e50;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

#company-detail-modal p {
    margin-bottom: 10px;
}

#company-detail-modal strong {
    color: #2c3e50;
}

.modal-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    margin-top: 20px;
}

.modal-images img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 5px;
    border: 1px solid #eee;
}

/* 이미지 라이트박스 모달 스타일 */
#image-lightbox-modal.modal {
    display: none;
    position: fixed;
    z-index: 1001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    align-items: center;
    justify-content: center;
}

#image-lightbox-modal .modal-image-content {
    margin: auto;
    display: block;
    width: 90%;
    max-width: 900px;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: lightboxZoom 0.3s ease-out;
}

/* 라이트박스 애니메이션 */
@keyframes lightboxZoom {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

#image-lightbox-modal .close-button {
    position: absolute;
    color: #f1f1f1;
    top: 15px;
    right: 35px;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    z-index: 1002;
}

#image-lightbox-modal .close-button:hover,
#image-lightbox-modal .close-button:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* 회원가입/로그인 페이지 스타일 */
.register-page, .login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #e9ecef;
}

.register-container, .login-container {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 450px;
    text-align: center;
}

.register-container h2, .login-container h2 {
    margin-bottom: 30px;
    color: #34495e;
    font-size: 2em;
}

.register-container .form-group, .login-container .form-group {
    margin-bottom: 20px;
    text-align: left;
    display: block;
    gap: 0;
    align-items: stretch;
}

.register-container .form-group label, .login-container .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #555;
}

.register-container .form-group input[type="email"],
.register-container .form-group input[type="password"],
.register-container .form-group input[type="text"],
.login-container .form-group input[type="email"],
.login-container .form-group input[type="password"] {
    width: calc(100% - 22px);
    padding: 12px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    font-size: 1em;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.register-container .form-group input[type="email"]:focus,
.register-container .form-group input[type="password']:focus,
.register-container .form-group input[type="text"]:focus,
.login-container .form-group input[type="email']:focus,
.login-container .form-group input[type="password']:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
    outline: none;
}

.register-container .submit-btn, .login-container .submit-btn {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1em;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: 10px;
}

.register-container .submit-btn:hover, .login-container .submit-btn:hover {
    background-color: #0056b3;
    transform: translateY(-1px);
}

.register-container .submit-btn:active, .login-container .submit-btn:active {
    transform: translateY(0);
}

.register-container .error-message, .login-container .error-message {
    color: #dc3545;
    margin-top: 15px;
    font-weight: bold;
}

.login-link {
    margin-top: 20px;
    font-size: 0.9em;
    color: #666;
}

.login-link a {
    color: #007bff;
    text-decoration: none;
}

.login-link a:hover {
    text-decoration: underline;
}