/* Hamburger button */
.hamburger-btn {
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
    border-radius: 4px;
    margin: 0 0.5rem;
    position: relative; /* For CSS-only hover trigger */
}


.hamburger-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.hamburger-btn:active {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Navigation Menu */
.navigation-menu {
    position: fixed;
    top: 50px; /* Height of action bar */
    left: 0;
    width: 280px;
    max-height: 0;
    background: #ffffff;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.15);
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    overflow-y: auto;
    z-index: 1000; /* Above fixed buttons (z-index: 999) */
    pointer-events: none; /* Disable pointer events when hidden */
    opacity: 0;
}

/* Pure CSS Menu Activation - Show menu when hovering hamburger OR menu */
/* Show when hovering the hamburger button (adjacent in DOM after site-title-left) */
.hamburger-btn:hover ~ .navigation-menu,
.hamburger-btn:focus ~ .navigation-menu,
/* Show when hovering the menu itself */
.navigation-menu:hover,
/* Legacy class for backward compatibility */
.navigation-menu.menu-hover,
.navigation-menu.menu-open {
    max-height: calc(100vh - 60px); /* Viewport height minus header + some spacing */
    pointer-events: auto; /* Enable pointer events when visible */
    opacity: 1;
}

.menu-content {
    padding: 1rem 0;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 1.5rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-size: 0.95rem;
    font-weight: 500;
    border-left: 3px solid transparent;
}

.menu-item:hover {
    background-color: rgba(0, 102, 204, 0.08);
    color: var(--accent-blue);
    border-left-color: var(--accent-blue);
    text-decoration: none;
}

.menu-item iconify-icon {
    color: var(--text-gray);
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.menu-item:hover iconify-icon {
    color: var(--accent-blue);
}

/* Menu item action controls (Expand All, Collapse All) */
/* Removed centered text styling - action items now behave like regular menu items */

/* Remove extra padding - all menu items should align consistently */

/* Submenu styles - hover triggered, opens to the right */
.menu-item-submenu {
    position: relative;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 0 0 1rem 0;
}

.menu-item.has-submenu {
    justify-content: space-between;
    position: relative;
}

.submenu-arrow {
    transition: transform 0.2s ease;
    margin-left: auto;
}

/* Rotate arrow slightly on hover */
.menu-item-submenu:hover .submenu-arrow {
    transform: translateX(3px);
}

.submenu-content {
    position: fixed; /* Changed from absolute to fixed to break out of parent overflow */
    left: 232px; /* Slight overlap with menu to eliminate any gap */
    background: #ffffff;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    min-width: 250px;
    max-width: 300px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-3px);
    transition: all 0.3s ease;
    z-index: 1000; /* Higher z-index to appear above everything */
    padding: 0.5rem 0;
    max-height: calc(100vh - 100px); /* Ensure it fits viewport */
    overflow-y: auto; /* Scroll if content is too long */
}

/* Show submenu when hovering the submenu container OR the submenu itself */
.menu-item-submenu:hover .submenu-content,
.submenu-content:hover {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Legacy class for JS compatibility */
.menu-item-submenu.submenu-open .submenu-arrow {
    transform: translateX(3px);
}

.menu-item-submenu.submenu-open .submenu-content {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.submenu-content .menu-item {
    padding: 0.875rem 1.5rem;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
    border-radius: 0;
}

.submenu-content .menu-item:first-child {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.submenu-content .menu-item:last-child {
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

/* ========== Menu Sections with Separators ========== */
/* Quick Actions section - always visible */
.menu-section-wrapper {
    padding: 0.5rem 1.5rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

/* Remove border from last visible section */
.menu-content > *:last-child,
.menu-content > div:last-child {
    border-bottom: none !important;
}

/* ========== Menu Controls & Actions (Always Visible) ========== */
/* Always visible in hamburger menu at all screen sizes */
.menu-controls-section,
.menu-actions-section {
    display: block;
    padding: 0.5rem 1.5rem 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.menu-item-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.875rem 0 0.875rem 0;
    color: var(--text-dark);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: default;
}

/* Disable hover effect for headers */
.menu-item-header:hover {
    background-color: transparent !important;
    color: var(--text-dark) !important;
    border-left-color: transparent !important;
}

.menu-item-header iconify-icon {
    color: var(--text-gray);
    flex-shrink: 0;
}

.menu-item-header:hover iconify-icon {
    color: var(--text-gray) !important;
}

.menu-item-header span {
    flex: 1;
}

.menu-control-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
}

.menu-control-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 500;
}

.menu-control-label iconify-icon {
    color: var(--text-gray);
}

.menu-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 0.875rem 1rem;
    margin: 0.25rem 0;
    background: rgba(0, 0, 0, 0.03);
    border: none;
    border-radius: 8px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
}

.menu-action-btn:hover {
    background: rgba(0, 102, 204, 0.08);
    color: var(--accent-blue);
    text-decoration: none;
}

.menu-action-btn iconify-icon {
    color: var(--text-gray);
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.menu-action-btn:hover iconify-icon {
    color: var(--accent-blue);
}

/* PDF button in menu - White bg with red icon on hover */
.menu-pdf-btn:hover,
.menu-pdf-btn.pdf-hover-sync {
    background: white !important;
    color: #e74c3c !important;
}

.menu-pdf-btn:hover iconify-icon,
.menu-pdf-btn.pdf-hover-sync iconify-icon {
    color: #e74c3c !important;
}

/* Print button in menu - White bg with green icon on hover */
.menu-print-btn:hover,
.menu-print-btn.print-hover-sync {
    background: white !important;
    color: #27ae60 !important;
}

.menu-print-btn:hover iconify-icon,
.menu-print-btn.print-hover-sync iconify-icon {
    color: #27ae60 !important;
}

/* Section icons in titles */
.section-icon {
    vertical-align: middle;
    margin-right: 0.5rem;
    color: #7d7d7d;
}

/* Add invisible separator (blank space) below section titles */
#experience .section-title,
#awards .section-title,
#courses .section-title,
#projects .section-title {
    margin-bottom: 40px !important;
}

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

/* Add scroll padding to account for fixed header */
html {
    scroll-padding-top: 70px; /* Action bar height + some spacing */
}

/* Mobile responsive */
@media (max-width: 768px) {
    .navigation-menu {
        width: 240px;
    }

    .menu-item {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .site-title {
        justify-content: space-between;
        width: 100%;
    }
}

/* Hide menu overlay on print */
@media print {
    .navigation-menu {
        display: none !important;
    }

    .hamburger-btn {
        display: none !important;
    }
}

/* ========================================
   Scroll Direction - Hide/Show Header
   ======================================== */

/* Add smooth transition to header elements */
.action-bar,
.navigation-menu {
    transition: transform 0.3s ease-in-out;
}

/* Hide header when scrolling down */
.action-bar.header-hidden {
    transform: translateY(-100%);
}

.navigation-menu.header-hidden {
    transform: translateY(-100%);
}

/* ========================================
   Back to Top Button
   ======================================== */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--black-bar);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 99;
    transition: all 0.3s ease;
    opacity: 0.2;
}

.back-to-top:hover {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: #27ae60;
}

.back-to-top.at-bottom {
    opacity: 1;
    background: #27ae60;
}

.back-to-top:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
    }
}

/* ========================================
   Info Button (Bottom Left)
   ======================================== */

.info-button {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 50px;
    height: 50px;
    background: var(--black-bar);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 99;
    transition: all 0.3s ease;
    opacity: 0.6; /* Increased from 0.2 for better discoverability */
}

.info-button:hover {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: #27ae60;
}

.info-button.at-bottom {
    opacity: 1;
    background: #27ae60;
}

.info-button:active {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

/* Mobile adjustments - Flexbox button layout at bottom center */
@media (max-width: 900px) {
    /* Hide only zoom control on mobile */
    .zoom-toggle-btn,
    .zoom-control {
        display: none !important;
    }

    /* Reset fixed positioning for FLEXBOX buttons on mobile (exclude back-to-top) */
    .download-btn,
    .print-friendly-btn,
    .shortcuts-btn,
    .info-button {
        position: fixed !important;
        bottom: 1.5rem !important;
        left: auto !important;
        right: auto !important;
        width: 50px !important;
        height: 50px !important;
        opacity: 0.7 !important;
        transform: none !important;
    }

    /* Keep back-to-top button at bottom-right (same as desktop) */
    .back-to-top {
        position: fixed !important;
        bottom: 1.5rem !important;
        right: 1.5rem !important;
        width: 50px !important;
        height: 50px !important;
    }

    /* Flexbox container behavior - buttons arrange themselves */
    /* Buttons will be positioned using JavaScript or individual positioning */
    /* For now, use fixed spacing from center */

    /* 5 buttons: Download, Print, Shortcuts, Theme, Info */
    /* Spacing: 10px gap between buttons, centered horizontally */
    /* Total width: 5 * 50px + 4 * 10px = 290px */
    /* Start position: 50% - 145px */

    .download-btn {
        left: calc(50% - 145px) !important; /* First button */
    }

    .print-friendly-btn {
        left: calc(50% - 85px) !important; /* Second button */
    }

    .shortcuts-btn {
        left: calc(50% - 25px) !important; /* Third button */
    }

    /* Theme switcher button - fourth position (defined in color-theme.css) */
    /* left: calc(50% + 35px) !important; */

    .info-button {
        left: calc(50% + 95px) !important; /* Fifth button (last) */
    }

    /* Hover effects - only Y transform + enhanced shadow */
    .download-btn:hover,
    .download-btn.pdf-hover-sync,
    .print-friendly-btn:hover,
    .print-friendly-btn.print-hover-sync,
    .shortcuts-btn:hover,
    .info-button:hover,
    .back-to-top:hover {
        transform: translateY(-3px) !important;
        opacity: 1 !important;
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4) !important;
    }

    /* Keep at-bottom state without transform */
    .info-button.at-bottom,
    .shortcuts-btn.at-bottom {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Very narrow mobile - Move back-to-top UP on RIGHT side to avoid overlap */
@media (max-width: 483px) {
    .back-to-top {
        /* Stay on RIGHT side, just move UP higher */
        right: 1.5rem !important;
        bottom: 5.5rem !important; /* Higher position to clear bottom button row */
    }
}

/* ========================================
   Info Modal - Modern Glassmorphism Design
   ======================================== */

/* Native <dialog> element - force centering */
.info-modal {
    border: none;
    border-radius: 24px;
    padding: 0;
    max-width: 420px;
    width: calc(100% - 2rem);
    background: transparent;
    /* Force centering - override any browser defaults */
    position: fixed;
    inset: 0;
    margin: auto;
    /* Constrain height so margin:auto can center vertically */
    max-height: fit-content;
}

/* Native ::backdrop pseudo-element replaces manual backdrop div */
.info-modal::backdrop {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Dialog opening animation - native dialog uses [open] attribute */
.info-modal[open] {
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.info-modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 100px rgba(39, 174, 96, 0.1);
    width: 100%;
    padding: 2.5rem;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.info-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.2s ease;
    z-index: 10;
}

.info-modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: rotate(90deg);
}

.info-modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.info-modal-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1.5rem 0;
}

.info-modal-cv-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #f39c12; /* Orange subtitle */
    margin-bottom: 0;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

#info-modal .info-modal-cv-title {
    color: #27ae60;
}

.info-modal-photo {
    width: 40px;
    height: 53px;
    object-fit: cover;
    border-radius: 4px;
    border: none;
    box-shadow: none;
}

.photo-bracket-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0 22px;
}

.photo-bracket-wrapper::before {
    content: '{';
    position: absolute;
    left: 2px;
    font-size: 2rem;
    font-weight: 700;
    color: #27ae60;
    line-height: 1;
    top: 8px;
}

.photo-bracket-wrapper::after {
    content: '}';
    position: absolute;
    right: 2px;
    font-size: 2rem;
    font-weight: 700;
    color: #27ae60;
    line-height: 1;
    top: 8px;
}

.info-modal-body {
    color: #333;
}

.info-modal-description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: #444;
}

.info-modal-description strong {
    color: #27ae60;
    font-weight: 600;
}

.info-modal-tech {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-tech-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(39, 174, 96, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(39, 174, 96, 0.1);
    transition: all 0.3s ease;
}

.info-tech-item:hover {
    background: rgba(39, 174, 96, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.2);
}

.info-tech-item iconify-icon {
    color: #27ae60;
    flex-shrink: 0;
}

.info-tech-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
}

.info-modal-github {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
}

.info-modal-github:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(39, 174, 96, 0.4);
    background: linear-gradient(135deg, #229954 0%, #27ae60 100%);
}

.info-modal-github:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.3);
}

.info-modal-github-subtext {
    text-align: center;
    font-size: 0.9rem;
    color: #666;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-style: italic;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .info-modal-content {
        padding: 2rem 1.5rem;
        max-width: calc(100% - 2rem);
    }

    .info-modal-header h2 {
        font-size: 1.5rem;
    }

    .info-modal-tech {
        grid-template-columns: 1fr;
    }

    .info-modal-description {
        font-size: 0.95rem;
    }
}

/* ========================================
   Desktop: Ensure Sidebar Content Visible (>1280px)
   ======================================== */

/* ========================================
   Responsive: Medium Screens (901px - 1023px)
   ======================================== */

@media (min-width: 901px) and (max-width: 1023px) {

    /* ========== Global Font Size Reduction ========== */
    html {
        font-size: 14px; /* Reduced from default 16px */
    }

    .cv-name {
        font-size: 1.8em; /* Reduced from 2.2em */
    }

    .sidebar-title {
        font-size: 0.95rem;
    }

    .sidebar-content {
        font-size: 0.9rem;
    }

    /* ========== Selector Labels - Hide, Show on Hover ========== */
    .selector-label {
        max-width: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.3s ease;
        white-space: nowrap;
    }

    .selector-group:hover .selector-label {
        max-width: 200px;
        opacity: 1;
        margin-right: 0.75rem;
    }

    /* ========== Language Selector - Collapse to EN/ES ========== */
    .language-selector .selector-btn {
        position: relative;
        padding: 0.4rem 1rem; /* Keep padding consistent */
        min-width: 50px;
        font-size: 0; /* Hide actual text */
        overflow: visible;
        transition: font-size 0.3s ease; /* Slower animation */
        display: inline-flex;
        justify-content: center;
        align-items: center;
    }

    /* Show only short version (EN/ES) */
    .language-selector .selector-btn::before {
        content: attr(data-short);
        font-size: 1rem; /* Restore font size for pseudo-element */
        opacity: 1;
        transition: opacity 0.3s ease; /* Slower animation */
        display: block;
        width: 100%;
        text-align: center;
    }

    /* On hover of INDIVIDUAL button only, show full text */
    .language-selector .selector-btn:hover {
        font-size: 1rem; /* Restore font size to show full text */
        min-width: auto;
    }

    .language-selector .selector-btn:hover::before {
        content: ''; /* Hide short version */
        opacity: 0;
    }

    /* ========== Action Buttons - Icon Only, Expand on Hover ========== */
    .action-btn {
        position: relative;
        width: 45px;
        overflow: hidden;
        transition: width 0.3s ease, padding 0.3s ease;
        white-space: nowrap;
        text-indent: 0;
    }

    /* Hide button text, keep icon */
    .action-btn iconify-icon {
        flex-shrink: 0;
    }

    .action-btn {
        font-size: 0;
        padding: 0 0.65rem;
        justify-content: center;
    }

    /* On hover, show text */
    .action-btn:hover {
        width: auto;
        font-size: 0.95rem;
        padding: 0.65rem 1.5rem;
        gap: 0.5rem;
    }

    /* ========== Sidebar Content - Hide Text, Show on Hover ========== */
    .sidebar-content {
        max-height: 0 !important;
        overflow: hidden !important;
        opacity: 0 !important;
    }

    /* Show sidebar content on hover */
    .skill-category:hover .sidebar-content,
    .cv-sidebar-section:hover .sidebar-content {
        max-height: 1000px !important;
        opacity: 1 !important;
        margin-top: 10px !important;
    }
}

/* ========================================
   Responsive: Medium Screens (1024px - 1280px)
   ======================================== */

@media (min-width: 1024px) and (max-width: 1280px) {

    /* ========== Global Font Size Reduction ========== */
    html {
        font-size: 14px; /* Reduced from default 16px */
    }

    .cv-name {
        font-size: 1.8em; /* Reduced from 2.2em */
    }

    .sidebar-title {
        font-size: 0.95rem;
    }

    .sidebar-content {
        font-size: 0.9rem;
    }

    /* ========== Selector Labels - Hide, Show on Hover ========== */
    .selector-label {
        max-width: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.3s ease;
        white-space: nowrap;
    }

    .selector-group:hover .selector-label {
        max-width: 200px;
        opacity: 1;
        margin-right: 0.75rem;
    }

    /* ========== Language Selector - Collapse to EN/ES ========== */
    .language-selector .selector-btn {
        position: relative;
        padding: 0.4rem 1rem; /* Keep padding consistent */
        min-width: 50px;
        font-size: 0; /* Hide actual text */
        overflow: visible;
        transition: font-size 0.3s ease; /* Slower animation */
        display: inline-flex;
        justify-content: center;
        align-items: center;
    }

    /* Show only short version (EN/ES) */
    .language-selector .selector-btn::before {
        content: attr(data-short);
        font-size: 1rem; /* Restore font size for pseudo-element */
        opacity: 1;
        transition: opacity 0.3s ease; /* Slower animation */
        display: block;
        width: 100%;
        text-align: center;
    }

    /* On hover of INDIVIDUAL button only, show full text */
    .language-selector .selector-btn:hover {
        font-size: 1rem; /* Restore font size to show full text */
        min-width: auto;
    }

    .language-selector .selector-btn:hover::before {
        content: ''; /* Hide short version */
        opacity: 0;
    }

    /* ========== Action Buttons - Icon Only, Expand on Hover ========== */
    .action-btn {
        position: relative;
        width: 45px;
        overflow: hidden;
        transition: width 0.3s ease, padding 0.3s ease;
        white-space: nowrap;
        text-indent: 0;
    }

    /* Hide button text, keep icon */
    .action-btn iconify-icon {
        flex-shrink: 0;
    }

    .action-btn {
        font-size: 0;
        padding: 0 0.65rem;
        justify-content: center;
    }

    /* On hover, show text */
    .action-btn:hover {
        width: auto;
        font-size: 0.95rem;
        padding: 0.65rem 1.5rem;
        gap: 0.5rem;
    }

    /* ========== Sidebar Content - Hide Text, Show on Hover ========== */
    .sidebar-content {
        max-height: 0 !important;
        overflow: hidden !important;
        opacity: 0 !important;
    }

    /* Show sidebar content on hover */
    .skill-category:hover .sidebar-content,
    .cv-sidebar-section:hover .sidebar-content {
        max-height: 1000px !important;
        opacity: 1 !important;
        margin-top: 10px !important;
    }
}

/* ========================================
   Responsive: Small Screens (up to 540px)
   ======================================== */

/* ========================================
   Responsive: Tablet Screens - Center Photo (up to 768px)
   ======================================== */

@media (max-width: 768px) {
    /* ========================================
       TYPOGRAPHY - Subtle font size reductions
       ======================================== */
    .cv-name {
        text-align: center;
        font-size: 1.6rem;
    }

    .years-experience {
        text-align: center;
        font-size: 1.1em;
    }

    .section-title {
        font-size: 1.2em;
    }

    .sidebar-title {
        font-size: 1.2em;
    }

    .experience-period,
    .experience-separator,
    .experience-location,
    .experience-duration {
        font-size: 0.95rem;
    }

    .position {
        font-size: 0.95rem;
    }

    .short-desc,
    .responsibilities li {
        font-size: 0.85rem;
    }

    /* ========================================
       TEXT ALIGNMENT FIXES - Selective alignment
       ======================================== */
    /* Keep justified for intro and skills */
    .intro-text,
    .summary-text {
        text-align: justify;
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .intro-text {
        margin-top: 0;
        width: 100%;
    }

    /* Left-align for course/project descriptions */
    .course-desc,
    .project-desc {
        text-align: left !important;
        font-size: 0.85rem !important;
        line-height: 1.5;
    }

    /* ========================================
       HEADER LAYOUT - Centered photo
       ======================================== */
    .cv-header-content {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .cv-header-left {
        width: 100%;
        position: static;
        padding-right: 0;
    }

    .cv-photo {
        position: static;
        width: auto;
        height: auto;
        max-width: 250px;
        margin: 1.5rem auto;
        text-align: center;
        right: auto;
        top: auto;
    }

    .cv-photo img {
        width: 100%;
        height: auto;
        max-height: none;
    }

    /* ========================================
       UNIFIED LOGO/ICON SIZING - Consistent 60px
       ======================================== */
    .company-logo,
    .course-icon,
    .project-icon,
    .award-logo {
        width: 60px !important;
        height: 60px !important;
        flex-shrink: 0;
    }

    .company-logo img,
    .course-icon img,
    .project-icon img,
    .award-logo img {
        width: 60px !important;
        height: 60px !important;
        object-fit: contain;
    }

    /* Default icons inherit base 80px size from _toggles.css */
    /* Removed !important to allow base styles to apply */

    /* ========================================
       CONSISTENT ITEM LAYOUT - Uniform spacing
       ======================================== */
    .experience-item,
    .course-item,
    .project-item,
    .award-item {
        display: flex;
        flex-direction: row;
        gap: 1rem !important;
        align-items: flex-start;
        margin-bottom: 2rem !important;
        padding-bottom: 1.5rem !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }

    .experience-item {
        margin-bottom: 1.8rem !important;
    }

    .experience-content,
    .course-content,
    .project-content,
    .award-content {
        flex: 1;
        min-width: 0;
    }

    /* ========================================
       FONT SIZE CONSISTENCY - Titles and descriptions
       ======================================== */
    .course-title,
    .project-title,
    .award-item strong {
        font-size: 0.95rem !important;
        line-height: 1.4;
    }

    .course-item small,
    .project-item small,
    .award-item small {
        font-size: 0.8rem !important;
    }

    .course-desc,
    .project-desc,
    .award-desc {
        font-size: 0.85rem !important;
        line-height: 1.5;
    }

    /* ========================================
       RESPONSIBILITIES MOBILE OPTIMIZATION
       ======================================== */
    .responsibilities li:has(img),
    .responsibilities li:has(iconify-icon) {
        grid-template-columns: 60px 1fr !important;
        gap: 0.75rem !important;
        margin-bottom: 0.75rem !important;
    }

    .responsibilities li img,
    .responsibilities li iconify-icon.default-company-icon {
        width: 60px !important;
        height: 60px !important;
    }

    /* ========================================
       SIDEBAR ITEMS MOBILE OPTIMIZATION
       ======================================== */
    .language-item,
    .reference-item,
    .other-content {
        margin-bottom: 0 !important;
        line-height: 1.4 !important;
        margin-left: 1rem !important;
        font-size: 0.85rem !important;
    }
}

/* ========================================
   Responsive: All Mobile Screens (up to 540px)
   ======================================== */

@media (max-width: 540px) {
    /* Simplify action bar grid for mobile: single column */
    .action-bar-content {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 0;
    }

    /* Hide center controls on mobile (moved to hamburger menu) */
    .view-controls-center {
        display: none;
    }

    /* Hide action buttons on small screens (available in hamburger menu) */
    .action-buttons-right {
        display: none;
    }

    /* Site title uses flexbox with percentage widths */
    .site-title {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        padding: 0 0.5rem;
        gap: 0.5rem;
    }

    /* Left group (hamburger + title) takes ~50-60% */
    .site-title-left {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        flex: 1 1 1;
        min-width: 0;
    }

    /* Title link is flexible within left group */
    .site-title-link {
        flex: 1 1 auto;
        min-width: 0;
        overflow: hidden;
    }

    .site-title-text {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Language selector takes ~30-35% */
    .language-selector {
        display: flex;
        flex: 0 0 35%;
        margin-left: auto;
        padding-left: 0;
        margin-right: 0;
        justify-content: flex-end;
        gap: 0.25rem;
    }

    /* Hide year from title in mobile view */
    .site-title-year {
        display: none;
    }

    /* Hide desktop logo, show mobile icon in title */
    .site-logo-link {
        display: none;
    }

    .site-icon-mobile {
        display: inline-flex;
    }

    /* ========== Language Selector - Show Short Names Only ========== */
    .language-selector .selector-btn {
        position: relative;
        padding: 0.4rem 0.75rem;
        min-width: 40px;
        font-size: 0; /* Hide actual text */
        overflow: visible;
        transition: font-size 0.3s ease;
        display: inline-flex;
        justify-content: center;
        align-items: center;
    }

    /* Show only short version (EN/ES) */
    .language-selector .selector-btn::before {
        content: attr(data-short);
        font-size: 0.95rem;
        opacity: 1;
        transition: opacity 0.3s ease;
        display: block;
        width: 100%;
        text-align: center;
    }

    /* Keep short names on hover (no expansion) */
    .language-selector .selector-btn:hover {
        font-size: 0;
        min-width: 40px;
    }

    .language-selector .selector-btn:hover::before {
        content: attr(data-short);
        opacity: 1;
    }
}

/* ==========================================================================
   ZOOM CONTROL - Fixed Bottom Center
   ========================================================================== */

.zoom-control {
    position: fixed;
    bottom: 100px; /* Default position, can be dragged */
    left: 50%;
    transform: translateX(-50%);
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 1.25rem;
    background: rgba(128, 128, 128, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    opacity: 0.7;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    cursor: move; /* Indicate draggability */
    user-select: none; /* Prevent text selection while dragging */
}

/* Zoom control highlight when hovering zoom toggle button */
.zoom-control.zoom-highlight {
    opacity: 1;
    box-shadow: 0px 0px 10px 4px rgb(1 113 188 / 80%);
    background: rgb(91 91 91);
}

/* Hidden state for zoom control and show button */
.zoom-hidden {
    display: none !important;
}

/* Close button for zoom control */
.zoom-close-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: rgba(128, 128, 128, 0.6); /* Subtle grey */
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.8); /* Light grey icon */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.2s ease;
    z-index: 1;
    opacity: 0.7; /* Subtle by default */
}

.zoom-close-btn:hover {
    background: rgba(220, 53, 69, 0.9); /* Red on hover */
    color: white; /* White icon on hover */
    opacity: 1; /* Fully visible on hover */
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.4);
}

.zoom-control:hover {
    opacity: 1;
    background: rgb(91 91 91);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Zoom Values (Labels) */
.zoom-value {
    color: rgba(255, 255, 255, 1); /* 100% white */
    font-size: 0.95rem; /* Bigger */
    font-weight: 500; /* Medium weight */
    min-width: 30px;
    text-align: center;
}

.zoom-value-current {
    color: rgba(255, 255, 255, 1); /* 100% white */
    font-weight: 600;
    font-size: 1.05rem; /* Bigger */
    min-width: 35px;
}

/* Range Slider Styling */
.zoom-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 180px;
    height: 5px;
    border-radius: 3px;
    background: rgba(200, 200, 200, 0.5);
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Solid blue color on hover - no gradient */
.zoom-control:hover .zoom-slider,
.zoom-slider:hover {
    background: rgba(145, 190, 236, 1); /* solid blue */
}

.zoom-slider:focus {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

/* Webkit Slider Thumb */
.zoom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
    border: 2px solid rgba(180, 180, 180, 0.8);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.zoom-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    border-color: rgba(200, 200, 200, 1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
}

.zoom-slider::-webkit-slider-thumb:active {
    transform: scale(1.05);
}

/* Firefox Slider Thumb */
.zoom-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: white;
    border: 2px solid rgba(180, 180, 180, 0.8);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
}

.zoom-slider::-moz-range-thumb:hover {
    transform: scale(1.1);
    border-color: rgba(200, 200, 200, 1);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
}

.zoom-slider::-moz-range-thumb:active {
    transform: scale(1.05);
}

/* Firefox Range Track */
.zoom-slider::-moz-range-track {
    height: 5px;
    border-radius: 3px;
    background: rgba(200, 200, 200, 0.5);
    transition: all 0.3s ease;
}

/* Firefox Range Track - Solid blue on hover */
.zoom-control:hover .zoom-slider::-moz-range-track,
.zoom-slider:hover::-moz-range-track {
    background: #3b82f6; /* solid blue */
}

/* Reset Button - Circular with dynamic value inside */
.zoom-reset-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 0.5rem;
    background: rgba(200, 200, 200, 0.2);
    border: 2px solid rgba(220, 220, 220, 0.3);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin: 0 -5px 0 10px;
}

.zoom-reset-btn #zoom-value-current {
    color: inherit;
    font-size: inherit;
    font-weight: inherit;
    min-width: auto;
}

.zoom-reset-btn:hover {
    background: rgba(220, 220, 220, 0.4);
    border-color: rgba(240, 240, 240, 0.6);
    color: white;
}

/* Green hover only when zoom is not at default (100) */
.zoom-reset-btn.zoom-not-default:hover {
    background: #74aacd;
    border-color: #74aacd;
    color: white;
}

.zoom-reset-btn:active {
    transform: scale(0.95);
}

.zoom-reset-btn:focus {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}

/* Mobile Responsive - Horizontal button layout defined below (around line 2867) */
/* Old mobile styles removed - now using horizontal layout with all three buttons */

/* Very Small Screens - Ultra Compact */
@media (max-width: 480px) {
    .zoom-control {
        bottom: 40px;
        padding: 0.35rem 0.7rem;
        gap: 0.35rem;
    }

    .zoom-slider {
        width: 100px;
    }

    /* Hide min/max labels on very small screens */
    .zoom-value-min,
    .zoom-value-max {
        display: none;
    }
}

/* =============================================================================
   HTMX CSS TRANSITIONS
   ============================================================================= */

/* Inline loading transition styles moved to main section above (~line 1677) */
/* Prevent layout shift during content fade */
.cv-page-content-wrapper {
    position: relative;
}

/* =============================================================================
   KEYBOARD SHORTCUTS BUTTON & MODAL
   ============================================================================= */

/* Shortcuts Button (Fixed Left) - Mirrors info-button on opposite side */
/* Zoom Toggle Button (above shortcuts button) */
.zoom-toggle-btn {
    position: fixed;
    bottom: 10rem; /* Above shortcuts button */
    left: 2rem;
    width: 50px;
    height: 50px;
    background: var(--black-bar);
    color: white; /* Match other buttons when inactive */
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0.6; /* Match shortcuts button opacity */
}

.zoom-toggle-btn:hover {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: #3498db; /* Blue hover */
}

.zoom-toggle-btn.at-bottom {
    opacity: 1;
    background: #3498db; /* Blue - matches hover */
}

/* No special styling for active state - button looks same whether zoom is on or off */

.shortcuts-btn {
    position: fixed;
    bottom: 6rem; /* Above back-to-top button (2rem + 50px + gap) */
    left: 2rem; /* LEFT SIDE instead of right */
    width: 50px;
    height: 50px;
    background: var(--black-bar);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 99;
    transition: all 0.3s ease;
    opacity: 0.6; /* Increased from 0.2 for better discoverability */
}

.shortcuts-btn:hover {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: #f39c12; /* Orange hover */
}

.shortcuts-btn.at-bottom {
    opacity: 1;
    background: #f39c12; /* Orange when at bottom */
}

.shortcuts-btn:active {
    transform: translateY(-1px);
}

/* Print-Friendly Button (second from top) */
.print-friendly-btn {
    position: fixed;
    bottom: 18rem; /* Below download button (22rem) */
    left: 2rem;
    width: 50px;
    height: 50px;
    background: var(--black-bar); /* Dark background by default */
    color: white; /* White icon by default */
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0.6;
}

.print-friendly-btn iconify-icon {
    color: white; /* White icon by default */
}

.print-friendly-btn:hover,
.print-friendly-btn.print-hover-sync {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: white !important; /* White background on hover */
    color: #27ae60; /* Green icon on hover */
}

.print-friendly-btn:hover iconify-icon,
.print-friendly-btn.print-hover-sync iconify-icon {
    color: #27ae60; /* Green icon on hover */
}

.print-friendly-btn.at-bottom {
    opacity: 1;
    background: white !important; /* White background - matches hover */
    color: #27ae60; /* Green - matches hover */
}

.print-friendly-btn.at-bottom iconify-icon {
    color: #27ae60; /* Green icon when at bottom */
}

/* Download Button (TOP POSITION) */
.download-btn {
    position: fixed;
    bottom: 22rem; /* Top button position */
    left: 2rem;
    width: 50px;
    height: 50px;
    background: var(--black-bar);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 999;
    opacity: 0.6;
}

.download-btn {
    background: var(--black-bar); /* Gray by default like other buttons */
    opacity: 0.6; /* Match other buttons */
}

.download-btn:hover,
.download-btn.pdf-hover-sync {
    opacity: 1;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
    background: #cd6060 !important; /* PDF red on hover */
}

.download-btn iconify-icon {
    filter: brightness(0) invert(1); /* Always white */
    transition: filter 0.3s ease;
}

.download-btn:hover iconify-icon {
    filter: brightness(0) invert(1); /* Keep white on hover */
}

.download-btn.at-bottom {
    opacity: 1;
    background: #cd6060 !important; /* PDF red - matches hover */
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .shortcuts-btn {
        bottom: 5.5rem; /* Above back-to-top button (1.5rem + 45px + gap) */
        left: 1.5rem; /* LEFT SIDE on mobile too */
        width: 45px;
        height: 45px;
    }
}

/* Shortcuts Modal - Very wide for 3-column grid, less tall */
#shortcuts-modal {
    max-width: 900px; /* Much wider - was 750px */
    max-height: 80vh; /* Limit height */
}

/* Keyboard icon with green curly brackets (matching info modal style) */
.keyboard-icon-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0 22px;
}

.keyboard-icon-wrapper::before {
    content: '{';
    position: absolute;
    left: 2px;
    font-size: 2rem;
    font-weight: 700;
    color: #575757ff; /* Dark brackets - matching info modal */
    line-height: 1;
    top: -3px;
}

.keyboard-icon-wrapper::after {
    content: '}';
    position: absolute;
    right: 2px;
    font-size: 2rem;
    font-weight: 700;
    color: #575757ff; /* Dark brackets - matching info modal */
    line-height: 1;
    top: -3px;
}

.keyboard-icon-wrapper iconify-icon {
    color: #f39c12;
    position: relative;
    top: 1px;
}

/* Add margin-bottom to subtitle */
#shortcuts-modal .info-modal-cv-title {
    margin-bottom: 0.5rem;
}

#shortcuts-modal .info-modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 2 columns for 5 sections (3+2) */
    gap: 1.2rem 1.5rem; /* row gap, column gap */
    margin-top: 1.5rem; /* Increased spacing since no description */
}

/* Shortcuts Modal Content - Extends info-modal styles */
.shortcuts-section {
    margin-top: 0; /* Grid handles spacing */
    background: #f8f9fa;
    border: 1px solid #e1e4e8;
    border-radius: 8px;
    padding: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.shortcuts-section:first-of-type {
    margin-top: 0;
}

.shortcuts-section-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: #827a6e; /* Brownish-gray for section header text */
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(130, 122, 110, 0.2); /* Matching border */
}

.shortcuts-section-title iconify-icon {
    color: #f39c12; /* ORANGE icons for section headers */
}

.shortcuts-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.shortcut-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.5rem 0;
}

.shortcut-keys {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.shortcut-keys kbd {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(52, 152, 219, 0.08); /* Light blue background */
    border: 1px solid rgba(52, 152, 219, 0.35); /* Blue border */
    border-radius: 6px;
    padding: 0.3rem 0.6rem;
    box-shadow: 0 2px 4px rgba(52, 152, 219, 0.12), inset 0 -1px 0 rgba(52, 152, 219, 0.25);
    white-space: nowrap;
    text-align: center;
    color: #3498db; /* Blue text */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    transition: all 0.2s ease;
    min-width: 2rem;
}

/* Iconify icons inside kbd elements */
.shortcut-keys kbd iconify-icon {
    color: inherit;
    vertical-align: middle;
    display: inline-flex;
}

.shortcut-item:hover .shortcut-keys kbd {
    background: rgba(52, 152, 219, 0.15);
    border-color: rgba(52, 152, 219, 0.5);
    box-shadow: 0 2px 6px rgba(52, 152, 219, 0.25);
}

.shortcut-desc {
    flex: 1;
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.4;
}

/* Mobile responsive */
@media (max-width: 768px) {
    #shortcuts-modal {
        max-width: calc(100% - 2rem);
    }

    #shortcuts-modal .info-modal-body {
        grid-template-columns: 1fr; /* Single column on mobile */
        gap: 1.5rem;
    }
}

/* Tablet - 2 columns */
@media (min-width: 769px) and (max-width: 1024px) {
    #shortcuts-modal {
        max-width: 700px;
    }

    #shortcuts-modal .info-modal-body {
        grid-template-columns: 1fr 1fr; /* 2 columns on tablet */
        gap: 1.2rem 1.5rem;
    }

    .shortcuts-section-title {
        font-size: 1rem;
    }

    .shortcut-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.35rem;
    }

    .shortcut-keys kbd {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }

    .shortcut-desc {
        font-size: 0.9rem;
    }
}

/* ========================================================================
   PDF DOWNLOAD MODAL STYLES
   ======================================================================== */

/* PDF Modal Specific Overrides */
.pdf-download-modal {
    max-width: 900px;
    width: calc(100% - 2rem);
}

/* Modal Subtitle */
.pdf-modal-subtitle {
    font-size: 0.95rem;
    color: var(--text-gray);
    margin-top: 0.5rem;
    font-weight: 400;
}

/* PDF Options Grid */
.pdf-options-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 2rem 0 1.5rem 0;
}

/* PDF Option Card */
.pdf-option-card {
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all 250ms ease;
    position: relative;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pdf-option-card:hover {
    border-color: #e0e0e0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.pdf-option-card:focus {
    outline: 2px solid #4caf50;
    outline-offset: 2px;
}

/* Selected State */
.pdf-option-card.selected {
    border-color: #4caf50;
    box-shadow: 0 6px 16px rgba(76, 175, 80, 0.2);
    background: #f9fff9;
}

/* PDF Thumbnail Container */
.pdf-thumbnail {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 16px;
    height: 280px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

/* Skeleton Blocks inside Thumbnails */
.pdf-thumbnail .skeleton-block {
    background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.8s ease-in-out infinite;
    border-radius: 4px;
}

/* Custom Placeholder (for Custom CV card) */
.custom-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #999;
    text-align: center;
}

.custom-placeholder iconify-icon {
    margin-bottom: 12px;
    opacity: 0.5;
}

.custom-placeholder p {
    font-size: 0.9rem;
    font-weight: 500;
    color: #666;
    margin: 0;
}

/* Thumbnail Badge (Page Count / Coming Soon) */
.thumbnail-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* PDF Option Info */
.pdf-option-info {
    text-align: center;
}

.pdf-option-info h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0 0 4px 0;
}

.pdf-option-info p {
    font-size: 0.875rem;
    color: var(--text-gray);
    margin: 0;
    line-height: 1.4;
}

/* PDF Option Badge (Checkmark) */
.pdf-option-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    opacity: 0;
    transform: scale(0.8);
    transition: all 250ms ease;
    color: #4caf50;
}

.pdf-option-card.selected .pdf-option-badge {
    opacity: 1;
    transform: scale(1);
}

/* PDF Modal Footer */
.pdf-modal-footer {
    display: flex;
    justify-content: center;
    padding-top: 1rem;
    border-top: 1px solid #e0e0e0;
    margin-top: 0.5rem;
}

/* PDF Download Button */
.pdf-download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 250ms ease;
    font-family: inherit;
}

.pdf-download-btn iconify-icon {
    flex-shrink: 0;
}

/* Disabled State */
.pdf-download-btn:disabled {
    background: #e0e0e0;
    color: #999999;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Enabled State */
.pdf-download-btn:not(:disabled) {
    background: #4caf50;
    color: white;
}

.pdf-download-btn:not(:disabled):hover {
    background: #45a049;
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
    transform: translateY(-1px);
}

.pdf-download-btn:not(:disabled):active {
    transform: translateY(0);
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ========================================================================
   RESPONSIVE DESIGN - PDF MODAL
   ======================================================================== */

/* Tablet: Two columns */
@media (min-width: 480px) and (max-width: 767px) {
    .pdf-options-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    /* Custom card spans full width */
    .pdf-option-card[data-cv-format="custom"] {
        grid-column: 1 / -1;
    }

    .pdf-thumbnail {
        height: 220px;
    }
}

/* Mobile: Single column */
@media (max-width: 479px) {
    .pdf-download-modal {
        max-width: calc(100% - 1rem);
    }

    .pdf-options-grid {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .pdf-thumbnail {
        height: 200px;
    }

    .pdf-option-info h3 {
        font-size: 1rem;
    }

    .pdf-option-info p {
        font-size: 0.8rem;
    }

    .pdf-download-btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }
}

/* ========================================================================
   ACCESSIBILITY - REDUCED MOTION
   ======================================================================== */

@media (prefers-reduced-motion: reduce) {
    .pdf-thumbnail .skeleton-block {
        animation: none;
        background: #e8e8e8;
    }

    .pdf-option-card {
        transition: none;
    }

    .pdf-option-badge {
        transition: none;
    }

    .pdf-download-btn {
        transition: none;
    }
}