/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.4;
    color: #333;
    background-color: #f5f7fa;
    font-size: 13px;
}

/* Professional Header */
.professional-header {
    background: linear-gradient(135deg, #1a365d 0%, #2c5282 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.header-content h1 {
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
    font-weight: 700;
}

.header-content p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.header-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.header-nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 25px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.header-nav a:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
    transform: translateY(-2px);
}

/* Red Back Color for Right-Side Buttons */
.print-button {
    position: fixed;
    top: 20%;
    right: 20px;
    background: red;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
}

.print-button:hover {
    background: #1a365d;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #2c5282;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000;
    display: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.back-to-top:hover {
    background: #1a365d;
    transform: translateY(-2px);
}

/* Resume Container */
.resume-container {
    max-width: 8.5in;
    min-height: 11in;
    margin: 20px auto;
    background: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    display: flex;
    position: relative;
    align-items: stretch;
}

/* Enhanced Sidebar Styles */
.sidebar {
    width: 35%;
    background: linear-gradient(to bottom, #1a3a5f, #2c5282);
    color: white;
    padding: 25px 18px;
    display: flex;
    flex-direction: column;
    min-height: 11in;
    position: relative;
}

/* Create a pseudo-element for full background coverage */
.sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, #1a3a5f, #2c5282);
    z-index: -1;
}

.profile {
    text-align: center;
    margin-bottom: 25px;
}

.avatar-img {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
    margin: 0 auto 12px;
    display: block;
    object-fit: cover;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 5px;
}

.title {
    font-size: 13px;
    opacity: 0.9;
    margin-bottom: 12px;
    line-height: 1.3;
}

.contact-info {
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    font-size: 12px;
}

.contact-item svg {
    margin-right: 8px;
    flex-shrink: 0;
}

.section-title {
    font-size: 15px;
    font-weight: 700;
    margin: 20px 0 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 35px;
    height: 2px;
    background: #63b3ed;
}

.skills-list {
    list-style: none;
    flex: 1;
}

.skills-list li {
    margin-bottom: 6px;
    font-size: 12px;
    display: flex;
    align-items: flex-start;
}

.skills-list li:before {
    content: '▸';
    margin-right: 6px;
    color: #63b3ed;
    flex-shrink: 0;
}

.education-item, .certification-item {
    margin-bottom: 12px;
}

.education-item h4, .certification-item h4 {
    font-size: 13px;
    margin-bottom: 4px;
}

.education-item p, .certification-item p {
    font-size: 11px;
    opacity: 0.9;
}

.award-item {
    margin-bottom: 8px;
    font-size: 12px;
}

.personal-info p {
    margin-bottom: 6px;
    font-size: 12px;
}

/* Main Content */
.main-content {
    width: 65%;
    padding: 25px;
    display: flex;
    flex-direction: column;
}

.summary {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e2e8f0;
}

.summary p {
    font-size: 13px;
    color: #4a5568;
}

.main-section {
    margin-bottom: 20px;
}

.main-section-title {
    font-size: 16px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 2px solid #e2e8f0;
    position: relative;
}

.main-section-title:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: #2c5282;
}

.competency-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.competency-item {
    font-size: 12px;
    display: flex;
    align-items: flex-start;
}

.competency-item:before {
    content: '•';
    color: #2c5282;
    font-weight: bold;
    margin-right: 6px;
}

.experience-item {
    margin-bottom: 18px;
    page-break-inside: avoid;
}

.job-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
}

.company {
    font-weight: 700;
    color: #2c5282;
    font-size: 14px;
}

.period {
    font-size: 12px;
    color: #718096;
    background: #f7fafc;
    padding: 2px 6px;
    border-radius: 4px;
    white-space: nowrap;
}

.position {
    font-style: italic;
    color: #4a5568;
    margin-bottom: 8px;
    font-size: 13px;
}

.responsibilities {
    list-style: none;
}

.responsibilities li {
    margin-bottom: 6px;
    font-size: 12px;
    display: flex;
    align-items: flex-start;
}

.responsibilities li:before {
    content: '▪';
    color: #2c5282;
    margin-right: 6px;
    flex-shrink: 0;
    margin-top: 3px;
}

/* Enhanced Technical Skills Grid */
.technical-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 15px;
}

.tech-category {
    page-break-inside: avoid;
    break-inside: avoid;
}

.tech-category h4 {
    font-size: 13px;
    color: #2c5282;
    margin-bottom: 6px;
    font-weight: 600;
}

.tech-items {
    font-size: 12px;
}

.tech-items p {
    margin-bottom: 4px;
    line-height: 1.3;
}

.notice-badge {
    display: inline-block;
    background: #48bb78;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: bold;
    margin-top: 8px;
}

/* Page 2 Styles */
.page-2 {
    max-width: 8.5in;
    min-height: 11in;
    margin: 0 auto 20px;
    background: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: stretch;
}

.page-2-sidebar {
    width: 35%;
    background: linear-gradient(to bottom, #1a3a5f, #2c5282);
    color: white;
    padding: 25px 18px;
    min-height: 11in;
    position: relative;
}

.page-2-sidebar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, #1a3a5f, #2c5282);
    z-index: -1;
}

.page-2-main {
    width: 65%;
    padding: 25px;
}

.project-item {
    margin-bottom: 15px;
}

.project-title {
    font-weight: 700;
    color: #2c5282;
    margin-bottom: 5px;
    font-size: 13px;
}

.project-description {
    font-size: 12px;
    color: #4a5568;
}

/* Professional Footer */
.professional-footer {
    background: #2d3748;
    color: white;
    padding: 2rem 0;
    text-align: center;
    margin-top: 2rem;
}

.footer-content p {
    margin-bottom: 1rem;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

/* Sidebar Content Wrapper for better spacing */
.sidebar-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Ensure contact info and sections fill space properly */
.contact-info {
    margin-bottom: auto;
}

/* Additional spacing improvements */
.personal-info {
    margin-top: auto;
}

/* Print-specific inline styles for better control */
@media screen {
    .sidebar, .page-2-sidebar {
        background: linear-gradient(to bottom, #1a3a5f, #2c5282);
    }
}
/* PDF Download Link Styling */
.pdf-download {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: #d69e2e;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pdf-download:hover {
    background: #b7791f;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* Active Navigation Highlighting */
.header-nav a.active {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Section Highlight Animation */
.main-section, .summary {
    transition: all 0.3s ease;
}

.main-section.highlight, .summary.highlight {
    background: linear-gradient(90deg, rgba(44, 82, 130, 0.05) 0%, transparent 100%);
    border-left: 4px solid #2c5282;
    padding-left: 10px;
    margin-left: -10px;
}

/* Education Content Highlight */
#education-content.highlight {
    background: linear-gradient(90deg, rgba(72, 187, 120, 0.15) 0%, transparent 100%) !important;
    border-left: 4px solid #48bb78 !important;
    padding: 15px 10px;
    margin: 10px -10px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.page-2-sidebar .section-title {
    position: relative;
    z-index: 1;
}

/* Enhanced Footer Links Styling */
.footer-links a {
    color: white !important;
    text-decoration: none;
    padding: 8px 15px;
    background: #2c5282;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-size: 12px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-links a:hover {
    background: #1a365d;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
}

/* PDF Download specific styling */
.footer-links a.pdf-download {
    background: #d69e2e !important;
}

.footer-links a.pdf-download:hover {
    background: #b7791f !important;
}

/* Print button in footer */
.footer-links a[onclick*="print"] {
    background: #e53e3e !important;
}

.footer-links a[onclick*="print"]:hover {
    background: #c53030 !important;
}


.back-to-top {
    background: #e53e3e !important; /* Red color */
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000;
    display: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.back-to-top:hover {
    background: #c53030 !important; /* Darker red on hover */
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* ===== Floating Left-Side Back Button ===== */
.floating-left {
    position: fixed;
    top: 20%;
    left: 20px;
    z-index: 1000;
}

.floating-left .float-btn {
    background: red;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    text-decoration: none;
}

.floating-left .float-btn:hover {
    background: #1a365d;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .floating-left {
        top: 15px;
        left: 15px;
    }
    
    .floating-left .float-btn {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
}