cv-site/static/css/03-components/_action-bar.css

/* Single Black Top Bar */
.action-bar {
    background: var(--action-bar-bg, #2b2b2b);
    color: var(--action-bar-text, #ffffff);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md, 0 2px 8px rgba(0,0,0,0.15));
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    overflow: visible; /* Allow tooltips to extend beyond action bar */
}

.action-bar-content {
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
    gap: 2rem;
    height: 50px;
    overflow: visible; /* Allow tooltips to extend beyond content area */
}

/* Left: Site Title */
.site-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    justify-self: start;
    white-space: nowrap;
    padding: 0;
    height: 100%;
}

.site-title-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.site-icon {
    color: #fff;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 .5rem 0 1.5rem;
}

/* Mobile icon hidden by default, shown only on mobile */
.site-icon-mobile {
    display: none;
    color: #fff;
    flex-shrink: 0;
    margin-right: 0.5rem;
}

/* Site logo and title links */
.site-logo-link,
.site-title-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    height: 36px;
    transition: opacity 0.2s ease;
}

.site-logo-link:hover,
.site-title-link:hover {
    opacity: 0.8;
    text-decoration: none;
}

.site-logo-link {
    padding: 0;
}

/* Ensure Iconify icons display properly */
.iconify,
iconify-icon {
    display: inline-block;
    vertical-align: middle;
}

.site-title-text {
    font-size: 1.05rem;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.01em;
    line-height: 1;
    display: flex;
    align-items: center;
    height: 36px;
    padding: 0 1rem 0 0rem;
}

/* Center: View controls with labels */
.view-controls-center {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
    justify-self: center;
    flex-shrink: 0;
    white-space: nowrap;
    height: 100%;
}

.selector-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.selector-label {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    white-space: nowrap;
    letter-spacing: -0.01em;
    line-height: 1;
    display: flex;
    align-items: center;
    height: 36px;
}

.selector-label span {
    color: #27ae60;
    font-weight: 600;
}

.language-toggle,
.cv-length-toggle,
.logo-toggle {
    flex-shrink: 0;
}

/* Right: Action buttons */
.action-buttons {
    justify-self: end;
    flex-shrink: 0;
}

.htmx-indicator {
    flex-shrink: 0;
}

.lang-btn {
    padding: 0.4rem 1rem;
    border: 1px solid rgba(255,255,255,0.3);
    background: transparent;
    color: white;
    border-radius: 3px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 400;
    text-transform: capitalize;
    transition: all 0.2s ease;
}

.lang-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.lang-btn.active {
    background: #27ae60 !important;
    border-color: #27ae60 !important;
    font-weight: 500;
}

/* Icon Toggle Switches */
.icon-toggle {
    position: relative;
    display: flex;
    cursor: pointer;
}

.icon-toggle input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.icon-toggle-slider {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 75px;
    height: 30px;
    background: #e0e0e0;
    border: 2px solid #d0d0d0;
    border-radius: 15px;
    padding: 0 6px;
    transition: all 0.3s ease;
}

.icon-toggle-slider::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    left: 2px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    z-index: 2;
    pointer-events: none;
}

.icon-toggle input:checked + .icon-toggle-slider::before {
    transform: translateX(43px);
}

.icon-toggle input:checked + .icon-toggle-slider {
    background: #27ae60;
    border-color: #229954;
}

.icon-toggle-slider .icon-left,
.icon-toggle-slider .icon-right {
    position: absolute;
    z-index: 3;
    transition: all 0.3s ease;
    flex-shrink: 0;
    pointer-events: none;
}

.icon-toggle-slider .icon-left {
    left: 6px;
}

.icon-toggle-slider .icon-right {
    right: 6px;
}

.icon-toggle input:not(:checked) + .icon-toggle-slider .icon-left {
    color: #333 !important;
    font-weight: bold;
}

.icon-toggle input:not(:checked) + .icon-toggle-slider .icon-right {
    color: #999 !important;
    opacity: 0.5;
}

.icon-toggle input:checked + .icon-toggle-slider .icon-left {
    color: rgba(255,255,255,0.4) !important;
    opacity: 0.5;
}

.icon-toggle input:checked + .icon-toggle-slider .icon-right {
    color: white !important;
    font-weight: bold;
}

.icon-toggle input:focus + .icon-toggle-slider {
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.2);
}

/* Language selector wrapper - contains indicators outside swap target */
.language-selector-wrapper {
    position: relative;
    display: inline-flex;
    height: 100%;
    /* Ensure wrapper doesn't create extra spacing */
    width: fit-content;
}

/* Language selector - matching action button style */
.language-selector {
    display: inline-flex;
    gap: 0;
    padding: 0;
    padding-left: 1rem; /* Space after the title */
    margin-right: 0;
    background: transparent;
    border-radius: 0;
    height: 100%;
    align-items: stretch;
}

/* Position language indicators next to their respective buttons */
#lang-indicator-en,
#lang-indicator-es {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 10;
}

/* Position indicators inside the button visual area */
#lang-indicator-en {
    left: calc(1rem + 50px); /* Inside first button */
}

#lang-indicator-es {
    left: calc(1rem + 135px); /* Inside second button */
}

.selector-btn {
    padding: 0 1.5rem;
    background: transparent;
    color: white;
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    /* gap: 0.5rem; */
    gap: 0rem;
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: -0.01em;
    height: 100%;
    line-height: 1;
    transition: all 0.2s ease;
    outline: none !important;
    box-shadow: none !important;
    min-width: 50px!important;
}

.selector-btn:focus,
.selector-btn:focus-visible,
.selector-btn:active {
    outline: none !important;
    box-shadow: none !important;
}

.selector-btn:hover {
    background: #666;
}

.selector-btn:hover iconify-icon {
    color: #27ae60;
}

.selector-btn.active {
    background: #27ae60;
    color: white;
}

.selector-btn:not(.active) {
    background: transparent;
    color: white;
}

/* Language selector buttons - no global animations (applied in responsive range only) */

/* Action buttons - transparent with white text */
.action-btn {
    padding: 0 1.5rem;
    background: transparent;
    color: white;
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: -0.01em;
    height: 100%;
    line-height: 1;
    transition: background-color 0.3s ease, color 0.3s ease; /* Smooth color transitions */
}

.action-btn iconify-icon {
    color: white;
    transition: color 0.3s ease; /* Smooth icon color transition */
}

.action-btn:hover {
    background: #ddd;
    color: #333;
    text-decoration: none;
}

.action-btn:hover iconify-icon {
    color: #27ae60;
}

/* PDF Download button - gray by default, red on hover */
.pdf-btn {
    background: transparent !important; /* Transparent like other buttons */
    color: white !important;
}

.pdf-btn:hover,
.pdf-btn.pdf-hover-sync {
    background: #cd6060 !important; /* PDF red on hover */
    color: white !important;
}

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

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

/* Print Friendly button - white bg with green icon on hover */
.print-btn {
    background: transparent !important;
    color: white !important;
}

.print-btn:hover,
.print-btn.print-hover-sync {
    background: white !important; /* White background on hover */
    color: #27ae60 !important; /* Green icon on hover */
}

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

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

/* CV Length Toggle - Center of action bar */
.cv-length-toggle {
    display: flex;
    gap: 0.5rem;
    justify-self: center;
}

.length-btn {
    padding: 0.4rem 1rem;
    border: 1px solid rgba(255,255,255,0.4);
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.length-btn:hover {
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.6);
}

.length-btn.active {
    background: white;
    color: #1a1a1a;
    border-color: white;
    font-weight: 600;
}

/* Action buttons styling (already positioned by grid) */
.action-buttons,
.action-buttons-right {
    display: flex;
    gap: 0;
    align-items: stretch;
    height: 100%;
    overflow: visible; /* Allow tooltips to extend beyond button container */
    flex-wrap: nowrap; /* Keep buttons in single row */
}

.action-buttons-right {
    justify-self: end;
    margin-left: auto;
}

/* ========================================
   RESPONSIVE ACTION BUTTONS - Scale to fit
   Prevents button overflow on narrow screens
   ======================================== */

/* Intermediate screens: shrink buttons to fit */
@media (min-width: 901px) and (max-width: 1400px) {
    .action-buttons-right {
        flex-shrink: 1;
        min-width: 0; /* Allow shrinking */
    }

    .action-buttons-right .action-btn {
        flex-shrink: 1;
        min-width: 40px; /* Minimum touchable size */
        padding: 0 0.5rem; /* Reduce padding as needed */
    }
}

/* Narrow desktop: icon-only buttons that scale */
@media (min-width: 541px) and (max-width: 900px) {
    .action-buttons-right {
        display: flex !important; /* Show on tablet */
        flex-shrink: 1;
        min-width: 0;
    }

    .action-buttons-right .action-btn {
        width: auto;
        min-width: 36px;
        padding: 0 0.4rem;
        font-size: 0; /* Icon only */
        flex-shrink: 1;
    }

    .action-buttons-right .action-btn iconify-icon {
        width: 20px;
        height: 20px;
    }
}

/* Very narrow: use CSS clamp for fluid button sizing */
@media (min-width: 901px) and (max-width: 1100px) {
    .action-btn {
        /* Fluid width that scales with viewport */
        width: clamp(35px, 4vw, 50px) !important;
        padding: 0 clamp(0.3rem, 0.8vw, 1rem) !important;
    }
}

/* ============================================================================
   HTMX Loading Indicators
   ========================================================================= */

/* Base indicator styles - hidden by default with opacity for smooth transitions */
.htmx-indicator {
    opacity: 0; /* Hidden by default */
    transition: opacity 200ms ease-in-out;
    pointer-events: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute; /* Remove from layout flow to prevent spacing issues */
}

/* Override for when request is active - must come AFTER base rule */
.htmx-indicator.htmx-request,
#lang-indicator-en.htmx-request,
#lang-indicator-es.htmx-request {
    opacity: 1 !important; /* Force visible state */
}

/* Ensure iconify-icon indicators override global iconify-icon display style */
iconify-icon.htmx-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Show indicators during HTMX requests */
/* Using span wrapper, so target span.htmx-request specifically */
span.htmx-request.htmx-indicator,
.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
    opacity: 1 !important;
}

/* Spinning animation for loading icons */
.htmx-indicator.spinning {
    animation: htmx-spin 1s linear infinite;
}

@keyframes htmx-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Indicator size variants */
.htmx-indicator.small {
    width: 14px;
    height: 14px;
    font-size: 14px;
}

.htmx-indicator.medium {
    width: 18px;
    height: 18px;
    font-size: 18px;
}

.htmx-indicator.large {
    width: 24px;
    height: 24px;
    font-size: 24px;
}

/* Positioning variants */
.htmx-indicator.inline {
    display: inline-flex;
    margin-left: 8px;
    vertical-align: middle;
}

.htmx-indicator.inline-start {
    display: inline-flex;
    margin-right: 8px;
    vertical-align: middle;
}

/* Color variants for different contexts */
.htmx-indicator.light {
    color: rgba(255, 255, 255, 0.9);
}

.htmx-indicator.dark {
    color: rgba(0, 0, 0, 0.7);
}

.htmx-indicator.accent {
    color: #27ae60;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .htmx-indicator.spinning {
        animation: none;
    }
    .htmx-indicator {
        transition: none;
    }
}

/* Legacy loader class for backward compatibility */
.loader {
    border: 2px solid #f3f3f3;
    border-top: 2px solid white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: htmx-spin 1s linear infinite;
}

/* ============================================================================
   Inline Loading States for HTMX Transitions
   ========================================================================= */

/* Inline loading states - no blocking overlay, smooth transitions only */
/* Language selector buttons already have htmx-indicator spinners */
/* CV content areas show subtle fade during swap */