/* ============================================
   Custom CSS for Eventrox Conference System
   All inline and internal styles moved here
   ============================================ */

/* ============================================
   NAVBAR STYLES
   ============================================ */

/* Dropdown Menu Styles */
.btn-box .dropdown {
    position: relative;
    display: inline-block;
}

.btn-box .dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    min-width: 220px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    z-index: 1000;
    margin-top: 10px;
    padding: 10px 0;
}

.btn-box .dropdown-menu.show {
    display: block;
}

.btn-box .dropdown-item {
    display: block;
    padding: 10px 20px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-box .dropdown-item:hover {
    background: #f8f9fa;
    color: #e74c3c;
    padding-left: 25px;
}

.btn-box .dropdown-item i {
    margin-right: 10px;
    width: 20px;
}

.btn-box .dropdown-divider {
    height: 1px;
    background: #e0e0e0;
    margin: 5px 0;
}

.btn-box .dropdown-toggle::after {
    display: inline-block;
    margin-left: 8px;
    vertical-align: middle;
    content: "";
    border-top: 4px solid;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
}

/* Navigation improvements */
.navigation li a {
    transition: all 0.3s ease;
    font-weight: 500;
}

.navigation li.current > a,
.navigation li:hover > a {
    color: #e74c3c !important;
}

/* User dropdown improvements */
.dropdown-menu {
    animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-box .dropdown-menu.dropdown-menu-right {
    min-width: 220px;
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
    border: none;
    padding: 10px 0;
}

.btn-box .dropdown-menu .dropdown-header {
    padding: 10px 20px;
    border-bottom: 1px solid #eee;
    margin-bottom: 5px;
}

.btn-box .dropdown-menu .dropdown-header div:first-child {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 14px;
}

.btn-box .dropdown-menu .dropdown-header div:last-child {
    font-size: 12px;
    color: #666;
    margin-top: 2px;
}

.btn-box .dropdown-item {
    padding: 12px 20px;
    transition: all 0.3s;
}

.btn-box .dropdown-item.logout {
    color: #dc3545;
}

.btn-box .dropdown-divider {
    margin: 8px 0;
}

.sticky-header {
    display: none;
}

.sticky-header.active {
    display: block;
}

/* ============================================
   FOOTER STYLES
   ============================================ */

.main-footer {
    background: #1a1a1a;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-widget {
    margin-bottom: 30px;
}

.footer-widget .logo {
    margin-bottom: 20px;
}

.footer-widget .logo img {
    max-width: 150px;
}

.footer-widget .text {
    color: #bbb;
    line-height: 1.8;
    margin-bottom: 25px;
}

.social-box {
    display: flex;
    gap: 15px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.social-box li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.social-box li a:hover {
    transform: translateY(-3px);
}

.social-box li a.facebook:hover {
    background: #3b5998;
}

.social-box li a.twitter:hover {
    background: #1da1f2;
}

.social-box li a.linkedin:hover {
    background: #0077b5;
}

.social-box li a.youtube:hover {
    background: #ff0000;
}

.footer-widget h5 {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-widget h5::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: #e74c3c;
}

.list-link {
    list-style: none;
    padding: 0;
    margin: 0;
}

.list-link li {
    margin-bottom: 12px;
}

.list-link a {
    color: #bbb;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}

.list-link a:hover {
    color: #e74c3c !important;
    padding-left: 5px;
}

.list-link a i {
    margin-right: 8px;
    font-size: 10px;
    color: #e74c3c;
}

.contact-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-widget li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-widget li i {
    margin-right: 15px;
    color: #e74c3c;
    margin-top: 5px;
    width: 20px;
}

.contact-widget a {
    color: #bbb;
    text-decoration: none;
    transition: all 0.3s;
}

.contact-widget a:hover {
    color: #e74c3c !important;
}

.contact-widget span {
    color: #bbb;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 5px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 14px;
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.6);
}

.newsletter-form input:focus {
    outline: none;
    border-color: #e74c3c;
    background: rgba(255,255,255,0.15);
}

.newsletter-form button {
    padding: 12px 20px;
    border-radius: 5px;
    background: #e74c3c;
    border: none;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-form button:hover {
    background: #c0392b !important;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 25px;
    margin-top: 40px;
}

.copyright {
    text-align: center;
    color: #999;
    font-size: 14px;
}

.copyright a {
    color: #e74c3c;
    text-decoration: none;
}

.copyright a.footer-link {
    color: #999;
    text-decoration: none;
    margin: 0 10px;
}

/* ============================================
   CONFERENCES PAGE STYLES
   ============================================ */

.search-section {
    padding: 60px 0;
}

.search-box-outer {
    background: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.search-box-outer h2 {
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}

.search-box-outer p {
    color: #666;
    font-size: 14px;
}

.search-input-wrapper {
    position: relative;
}

.search-input-wrapper .fa-search {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    z-index: 10;
}

.search-input-wrapper input {
    padding-left: 45px;
    height: 50px;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s;
}

.search-input-wrapper input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

.custom-select {
    height: 50px;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    padding: 0 15px;
    transition: all 0.3s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 12px;
    padding-right: 40px !important;
}

.custom-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

.search-btn {
    height: 50px;
    border-radius: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    font-weight: 600;
    transition: all 0.3s;
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.clear-filter-link {
    color: #667eea;
    text-decoration: none;
    font-size: 14px;
}

.news-section.alternate {
    padding: 80px 0;
    background: #f8f9fa;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.results-header h3 {
    margin: 0;
    color: #333;
    font-weight: 600;
}

.results-header h3 span {
    color: #667eea;
}

.results-header p {
    margin: 5px 0 0;
    color: #666;
    font-size: 14px;
}

.conference-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.conference-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.conference-card .image-box {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.conference-card .image {
    margin: 0;
    height: 100%;
}

.conference-card .image a {
    display: block;
    height: 100%;
}

.conference-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.conference-card:hover img {
    transform: scale(1.1);
}

.status-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    z-index: 10;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    backdrop-filter: blur(10px);
}

.status-badge.upcoming {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
}

.status-badge.ongoing {
    background: linear-gradient(135deg, #FF9800 0%, #f57c00 100%);
}

.status-badge.completed {
    background: linear-gradient(135deg, #9E9E9E 0%, #757575 100%);
}

.status-badge i {
    margin-right: 5px;
}

.category-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background: rgba(102, 126, 234, 0.9);
    z-index: 10;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
}

.conference-card .lower-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.conference-card h4 {
    margin: 0 0 15px;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
}

.conference-card h4 a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.conference-card h4 a:hover {
    color: #667eea;
}

.conference-card .post-info {
    list-style: none;
    padding: 0;
    margin: 0 0 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 13px;
    color: #666;
}

.conference-card .post-info li {
    display: flex;
    align-items: center;
}

.conference-card .post-info i {
    margin-right: 8px;
    color: #667eea;
}

.conference-card .text {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
    flex: 1;
}

.conference-card .card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid #f0f0f0;
}

.conference-card .registration-count {
    display: flex;
    align-items: center;
    color: #666;
    font-size: 13px;
}

.conference-card .registration-count i {
    margin-right: 5px;
    color: #667eea;
}

.conference-card .read-more {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
}

.conference-card .read-more:hover {
    color: #667eea;
}

.conference-card .read-more i {
    margin-left: 8px;
    transition: transform 0.3s;
}

.conference-card .read-more:hover i {
    transform: translateX(5px);
}

.styled-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 10px;
}

.styled-pagination li a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 8px;
    background: #fff;
    color: #667eea;
    text-decoration: none;
    border: 2px solid #e0e0e0;
    transition: all 0.3s;
    font-weight: 600;
}

.styled-pagination li a:hover {
    border-color: #667eea;
    background: #f8f9ff;
    transform: translateY(-2px);
}

.styled-pagination li a.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
    border-color: transparent;
}

.styled-pagination li a.prev:hover,
.styled-pagination li a.next:hover {
    background: #667eea;
    color: #fff;
}

.empty-state {
    padding: 100px 20px;
    text-align: center;
}

.empty-state .icon-box {
    font-size: 120px;
    color: #e0e0e0;
    margin-bottom: 30px;
    animation: float 3s ease-in-out infinite;
}

.empty-state h3 {
    color: #333;
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 28px;
}

.empty-state p {
    color: #666;
    margin-bottom: 40px;
    font-size: 16px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.empty-state .theme-btn {
    display: inline-flex;
    align-items: center;
    padding: 15px 35px;
    border-radius: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.empty-state .theme-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.empty-state .theme-btn i {
    margin-right: 8px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Form control improvements */
.form-control:focus {
    outline: none;
    border-color: #667eea !important;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1) !important;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Responsive improvements */
@media (max-width: 768px) {
    .search-box-outer {
        padding: 25px 20px !important;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    .conference-card {
        margin-bottom: 30px;
    }
}

/* ============================================
   REGISTRATION DETAIL STYLES
   ============================================ */

/* ============================================
   NAVBAR ICON SPACING
   ============================================ */

.navigation li a i {
    margin-right: 5px;
}

/* ============================================
   PAGINATION WRAPPER
   ============================================ */

.pagination-wrapper {
    margin-top: 60px;
}

.styled-pagination li a.prev,
.styled-pagination li a.next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 8px;
    background: #fff;
    color: #667eea;
    text-decoration: none;
    border: 2px solid #e0e0e0;
    transition: all 0.3s;
    font-weight: 600;
}

.styled-pagination li a.prev:hover,
.styled-pagination li a.next:hover {
    border-color: #667eea;
    background: #667eea;
    color: #fff;
}

.styled-pagination li a i {
    margin: 0;
}

.search-btn .btn-title i {
    margin-right: 8px;
}

.clear-filter-link i {
    margin-right: 5px;
}

/* ============================================
   REGISTRATION DETAIL PAGE
   ============================================ */

/* Custom alert styles - override base styles */
.alert-success {
    padding: 20px;
    margin-bottom: 30px;
    border-radius: 10px;
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 2px solid #28a745;
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.2);
}

.alert-success .alert-header {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.alert-success .alert-header i {
    margin-right: 10px;
    font-size: 24px;
    color: #28a745;
}

.alert-success h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
}

.alert-success p {
    margin: 10px 0 0;
    font-size: 14px;
    line-height: 1.6;
}

.alert-success i.fa-envelope {
    margin-right: 8px;
}

.alert-success i.fa-check-circle {
    margin-right: 10px;
}

.alert-danger {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-danger i {
    margin-right: 10px;
}

/* Custom card and badge styles */
.card h3 {
    margin: 0;
    color: #1a1a1a;
}

.badge.confirmed {
    background: #4CAF50;
    color: #fff;
}

.badge.pending {
    background: #FF9800;
    color: #fff;
}

.badge.cancelled {
    background: #9E9E9E;
    color: #fff;
}

.card a {
    color: #1a1a1a;
    text-decoration: none;
}

.card hr {
    margin: 20px 0;
}

#editForm {
    display: none;
}

.card-footer-info {
    margin-top: 10px;
    color: #4CAF50;
    font-weight: bold;
}

.card-footer-info.unpaid {
    color: #FF9800;
}

.card-footer-info i {
    margin-right: 5px;
}

.qr-card {
    text-align: center;
}

.qr-card h4 {
    margin-bottom: 20px;
    color: #1a1a1a;
}

#qrcode {
    margin: 20px auto;
    width: 250px;
    height: 250px;
    background: #fff;
    padding: 20px;
    border: 2px solid #e74c3c;
    border-radius: 10px;
}

.qr-code-text {
    margin-top: 15px;
    color: #666;
    font-size: 14px;
}

.qr-code-text strong {
    color: #e74c3c;
    font-weight: 600;
}

.qr-code-note {
    color: #999;
    font-size: 12px;
    margin-top: 10px;
}

.btn-block {
    display: block;
    text-align: center;
}

.mt-3 {
    margin-top: 15px;
}

.mt-4 {
    margin-top: 30px;
}

.ml-3 {
    margin-left: 15px;
}

/* ============================================
   REGISTER & LOGIN PAGES
   ============================================ */

.register-card,
.login-card {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 30px rgba(0,0,0,0.1);
}

.register-card h2,
.login-card h2 {
    color: #1a1a1a;
    margin-bottom: 10px;
}

.register-card p,
.login-card p {
    color: #666;
}

.login-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: #e74c3c;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-icon-wrapper i {
    font-size: 40px;
    color: #fff;
}

.password-toggle {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: #666;
}

.input-wrapper {
    position: relative;
}

.error-message {
    display: none;
    font-size: 12px;
    margin-top: 5px;
}

.form-check-label {
    color: #666;
}

.forgot-password-link {
    color: #e74c3c;
    text-decoration: none;
    font-size: 14px;
}

/* ============================================
   INDEX PAGE
   ============================================ */

.banner-section {
    position: relative;
}

.status-badge-home {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    z-index: 10;
}

.status-badge-home.upcoming {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
}

.status-badge-home.ongoing {
    background: linear-gradient(135deg, #FF9800 0%, #f57c00 100%);
}

.status-badge-home.published {
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
}

.fun-fact-section {
    background-image: url('../images/background/9.jpg');
    background-size: cover;
    background-position: center;
}

.about-image {
    position: relative;
    z-index: 10;
}

.about-image img {
    position: relative;
    z-index: 10;
}

.news-section.alternate {
    padding: 80px 0;
}

/* ============================================
   CONFERENCE DETAIL PAGE
   ============================================ */

.conference-detail-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
}

.conference-detail-header h2 {
    margin-bottom: 20px;
    color: #1a1a1a;
}

.conference-detail-meta {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.conference-detail-meta li {
    display: flex;
    align-items: center;
}

.conference-detail-meta i,
.conference-detail-meta span {
    margin-right: 8px;
    color: #e74c3c;
}

.conference-description {
    margin-bottom: 30px;
    line-height: 1.8;
    color: #666;
}

.conference-description h4 {
    margin-bottom: 15px;
    color: #1a1a1a;
}

.conference-description p {
    white-space: pre-wrap;
}

.venue-info {
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.venue-info h4 {
    margin-bottom: 15px;
    color: #1a1a1a;
}

.venue-info h4 i {
    margin-right: 10px;
    color: #e74c3c;
}

.venue-info p {
    margin: 0;
    color: #666;
    line-height: 1.8;
}

.registration-info {
    margin-bottom: 30px;
    padding: 20px;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 5px;
}

.registration-info h4 {
    margin-bottom: 15px;
    color: #1a1a1a;
}

.registration-info h4 i {
    margin-right: 10px;
    color: #ffc107;
}

.registration-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.registration-info li {
    margin-bottom: 10px;
    color: #666;
}

/* ============================================
   MY REGISTRATIONS PAGE
   ============================================ */

.registration-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    height: 100%;
}

.registration-card h4 {
    margin-bottom: 10px;
    color: #1a1a1a;
}

.registration-card h4 a {
    color: #1a1a1a;
    text-decoration: none;
}

.registration-card .registration-code-text {
    margin: 0;
    color: #666;
    font-size: 14px;
}

.registration-card .registration-code-text i {
    margin-right: 5px;
}

.registration-card .badge {
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
}

.registration-info-item {
    margin-bottom: 15px;
}

.registration-info-item p {
    margin: 5px 0;
    color: #666;
    font-size: 14px;
}

.registration-info-item i {
    margin-right: 8px;
    color: #e74c3c;
}

.payment-status-paid {
    color: #4CAF50;
}

.payment-status-unpaid {
    color: #FF9800;
}

.checkin-status {
    margin: 5px 0;
    color: #4CAF50;
    font-size: 14px;
}

.checkin-status i {
    margin-right: 8px;
}

.empty-registrations {
    padding: 80px 0;
    text-align: center;
}

.empty-registrations-icon {
    font-size: 80px;
    color: #ddd;
    margin-bottom: 20px;
}

.empty-registrations h3 {
    margin-bottom: 15px;
}

.empty-registrations p {
    color: #777;
    margin-bottom: 30px;
}

/* ============================================
   ICON SPACING
   ============================================ */

.btn-title i {
    margin-right: 8px;
}

.form-label i {
    margin-right: 5px;
    color: #e74c3c;
}

.form-label span {
    color: red;
}

/* ============================================
   CONFERENCE DETAIL SIDEBAR
   ============================================ */

.sidebar-widget {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.sidebar-widget h4 {
    margin-bottom: 20px;
    color: #1a1a1a;
    border-bottom: 2px solid #e74c3c;
    padding-bottom: 10px;
}

.sidebar-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-info-list li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.sidebar-info-list li:last-child {
    border-bottom: none;
}

.sidebar-info-item {
    display: flex;
    align-items: center;
}

.sidebar-info-item i {
    width: 30px;
    color: #e74c3c;
}

.sidebar-info-item div {
    flex: 1;
}

.gap-3 {
    gap: 15px;
}

/* ============================================
   REGISTER CONFERENCE PAGE
   ============================================ */

.conference-info {
    padding: 20px;
}

.conference-info h4 {
    color: #e74c3c;
    margin-bottom: 15px;
}

.conference-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.conference-info li {
    margin-bottom: 10px;
}

.conference-info li i {
    margin-right: 10px;
    color: #e74c3c;
}

.alert-info {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.alert-info i {
    margin-right: 10px;
}

.alert-info a {
    margin-left: 10px;
    color: #0c5460;
    text-decoration: underline;
}

.alert-warning {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 5px;
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.alert-warning i {
    margin-right: 10px;
}

.sidebar-social {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.sidebar-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #fff;
    border-radius: 50%;
    text-decoration: none;
}

.sidebar-social-link.facebook {
    background: #3b5998;
}

.sidebar-social-link.twitter {
    background: #1da1f2;
}

.sidebar-social-link.linkedin {
    background: #0077b5;
}

.sidebar-social-link.whatsapp {
    background: #25d366;
}

.empty-state .icon-box {
    font-size: 80px;
    color: #ddd;
    margin-bottom: 20px;
}

.d-flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

.font-weight-bold {
    font-weight: bold;
}

.mb-4 {
    margin-bottom: 30px;
}

.max-w-300 {
    max-width: 300px;
}

/* ============================================
   SCHEDULE PAGE
   ============================================ */

.conference-filter-section {
    margin-bottom: 50px;
}

.filter-box {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.filter-box h4 {
    margin-bottom: 20px;
    color: #1a1a1a;
    font-size: 20px;
    font-weight: 600;
}

.filter-box h4 i {
    margin-right: 8px;
    color: #667eea;
}

.schedule-select {
    padding: 12px 15px;
    font-size: 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    height: auto;
    transition: border-color 0.3s;
}

.schedule-select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.selected-conference-info {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid #e0e0e0;
}

.selected-conference-info h5 {
    color: #667eea;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
}

.conference-info-details {
    color: #666;
    font-size: 14px;
    line-height: 1.8;
}

.conference-info-details > div {
    margin-bottom: 8px;
}

.conference-info-details i {
    width: 20px;
    color: #667eea;
    margin-right: 8px;
}

.empty-schedule-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-schedule-state .empty-icon {
    font-size: 80px;
    color: #ddd;
    margin-bottom: 20px;
}

.empty-schedule-state h3 {
    margin-bottom: 15px;
    color: #1a1a1a;
}

.empty-schedule-state p {
    color: #777;
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto;
}

/* Schedule Blocks - Custom enhancements only */
/* Note: Base styles for .schedule-block, .schedule-tabs are in style.css */

/* Custom session meta information */
.session-meta {
    flex: 1 1 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
}

.session-room {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: #f8f9fa;
    border-radius: 15px;
    font-size: 13px;
    color: #666;
}

.session-room i {
    color: #667eea;
}

.session-type-badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    color: white;
}

.session-type-badge.keynote {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.session-type-badge.workshop {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.session-type-badge.panel {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.session-type-badge.presentation {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.session-type-badge.networking {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.session-attendees {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: #e8f5e9;
    border-radius: 15px;
    font-size: 13px;
    color: #2e7d32;
}

.session-attendees i {
    color: #4caf50;
}

/* ============================================
   PAYMENT STYLES
   ============================================ */

.payment-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: #fff;
    font-weight: 600;
}

.payment-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.payment-result-card {
    text-align: center;
    padding: 50px 40px;
}

.payment-result-icon {
    font-size: 80px;
    margin-bottom: 30px;
}

.payment-result-icon.success-icon {
    color: #28a745;
}

.payment-result-icon.failed-icon {
    color: #dc3545;
}

.payment-result-icon.error-icon {
    color: #ffc107;
}

.payment-result-card h2 {
    margin-bottom: 20px;
    color: #1a1a1a;
}

.payment-message {
    font-size: 18px;
    margin-bottom: 30px;
    color: #666;
}

.payment-details {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 25px;
    margin: 30px 0;
    text-align: left;
}

.payment-details h4 {
    margin-bottom: 20px;
    color: #1a1a1a;
    text-align: center;
}

.payment-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.payment-info-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
}

.payment-info-list li:last-child {
    border-bottom: none;
}

.payment-info-list li strong {
    color: #333;
    font-weight: 600;
}

.payment-info-list li span {
    color: #666;
    text-align: right;
}

/* ============================================
   CONTACT PAGE STYLES
   ============================================ */

.contact-info-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-info-item:hover {
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    border-radius: 50%;
    margin-right: 20px;
    flex-shrink: 0;
    font-size: 20px;
}

.contact-info-content {
    flex: 1;
}

.contact-info-content strong {
    display: block;
    font-size: 16px;
    color: #1a1a1a;
    margin-bottom: 8px;
    font-weight: 600;
}

.contact-info-content p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}

.contact-info-content a {
    color: #e74c3c;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info-content a:hover {
    color: #c0392b;
    text-decoration: underline;
}

.contact-social-links {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid #e0e0e0;
}

.contact-social-links h5 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.contact-social-links .social-links {
    display: flex;
    gap: 15px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-social-links .social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 18px;
}

.contact-social-links .social-link.facebook {
    background: #3b5998;
}

.contact-social-links .social-link.twitter {
    background: #1da1f2;
}

.contact-social-links .social-link.linkedin {
    background: #0077b5;
}

.contact-social-links .social-link.youtube {
    background: #ff0000;
}

.contact-social-links .social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.contact-form-enhanced .form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.contact-form-enhanced .form-label i {
    color: #e74c3c;
    margin-right: 5px;
}

.contact-form-enhanced .form-label .required {
    color: #e74c3c;
}

.contact-form-enhanced .form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #fff;
}

.contact-form-enhanced .form-control:focus {
    outline: none;
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.contact-form-enhanced textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.map-section {
    padding: 60px 0;
    background: #f8f9fa;
}

.map-header {
    text-align: center;
    margin-bottom: 30px;
}

.map-header h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
}

.map-header h3 i {
    color: #e74c3c;
    margin-right: 10px;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.map-container iframe {
    display: block;
}

/* ============================================
   REGISTRATION DETAIL IMPROVEMENTS
   ============================================ */

.registration-detail-card {
    background: #fff;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    margin-bottom: 30px;
}

.registration-detail-card h3 {
    color: #1a1a1a;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #e0e0e0;
}

.registration-code {
    font-family: 'Courier New', monospace;
    font-size: 18px;
    font-weight: 600;
    color: #e74c3c;
    background: #f8f9fa;
    padding: 10px 15px;
    border-radius: 8px;
    display: inline-block;
    letter-spacing: 1px;
}

.registration-detail-card .row > div {
    margin-bottom: 20px;
}

.registration-detail-card p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}

.registration-detail-card strong {
    color: #333;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.conference-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.conference-info-list li {
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.conference-info-list li:last-child {
    border-bottom: none;
}

.conference-info-list strong {
    color: #333;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.conference-info-list a {
    color: #e74c3c;
    text-decoration: none;
}

.conference-info-list a:hover {
    text-decoration: underline;
}

.conference-info-list .btn-title {
    color: #fff;
}

.conference-info-list .btn-title:hover {
    color: #ec167f;
}

@media (max-width: 768px) {
    .contact-info-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info-icon {
        margin: 0 auto 15px;
    }
    
    .contact-social-links .social-links {
        justify-content: center;
    }
}

/* ============================================
   CONFERENCE DETAIL SCHEDULE SECTION
   ============================================ */

.schedule-block .inner-box {
    background-color: #fafafa;
    box-shadow: none;
}

/* ============================================
   INDEX PAGE
   ============================================ */

.btn-style-two {
    margin-right: 10px;
}