/* ==========================================================================
   ChapsVision Locale Banner — banner.css
   All colors are driven by CSS custom properties injected by PHP.
   Defaults match ChapsVision brand:
     --cvlb-bg              : #dcefe3  sage green banner background
     --cvlb-text            : #18211e  dark text / globe icon
     --cvlb-btn-bg          : #18211e  button background
     --cvlb-btn-text        : #ffffff  button label
     --cvlb-btn-hover-bg    : #a9c1b8  button hover background
     --cvlb-btn-hover-text  : #18211e  button hover label
     --cvlb-drop-bg         : #18211e  dropdown panel background
     --cvlb-drop-text       : #ffffff  dropdown item text
     --cvlb-drop-hover-bg   : #a9c1b8  dropdown item hover background
     --cvlb-drop-hover-text : #18211e  dropdown item hover text
   ========================================================================== */

/* ── CSS variable defaults (overridden by inline style from PHP) ─────────── */

#cvlb-banner {
    --cvlb-bg             : #dcefe3;
    --cvlb-text           : #18211e;
    --cvlb-btn-bg         : #18211e;
    --cvlb-btn-text       : #ffffff;
    --cvlb-btn-hover-bg   : #a9c1b8;
    --cvlb-btn-hover-text : #18211e;
    --cvlb-drop-bg        : #18211e;
    --cvlb-drop-text      : #ffffff;
    --cvlb-drop-hover-bg  : #a9c1b8;
    --cvlb-drop-hover-text: #18211e;
}

/* ── Hidden base state ───────────────────────────────────────────────────── */

#cvlb-banner {
    position: fixed;
    /* Must sit above the single-hero-component::before overlay (z-index ~50+)
       and the fixed header (z-[60] = 60), but below WP admin bar (z ~99999).
       9999 clears all theme layers safely. */
    z-index: 9999;
    left: 0;
    right: 0;
    width: 100%;
    box-sizing: border-box;

    background-color: var(--cvlb-bg);
    color: var(--cvlb-text);
    font-family: inherit;
    font-size: 14px;
    line-height: 1.5;

    border-bottom: 1px solid rgba(0,0,0,0.08);

    max-height: 0;
    opacity: 0;
    overflow: visible; /* allow dropdown to escape banner bounds */
    transition:
        max-height 0.40s cubic-bezier(0.4, 0, 0.2, 1),
        opacity    0.28s ease;
}

/* ── Visible ─────────────────────────────────────────────────────────────── */

#cvlb-banner.cvlb-visible {
    max-height: 72px;
    opacity: 1;
    overflow: visible;
}

/* ── Dismissed ───────────────────────────────────────────────────────────── */

#cvlb-banner.cvlb-out {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

/* ── Inner layout ────────────────────────────────────────────────────────── */

.cvlb-inner {
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 12px 24px;
    box-sizing: border-box;
}

/* Globe icon */
.cvlb-globe {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    color: var(--cvlb-text);
    opacity: 0.55;
}

/* Message */
.cvlb-msg {
    flex: 1;
    margin: 0;
    font-size: 13px;
    font-weight: 400;
    color: var(--cvlb-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Action group */
.cvlb-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

/* ── Switch / CTA button ─────────────────────────────────────────────────── */

.cvlb-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--cvlb-btn-bg);
    color: var(--cvlb-btn-text);
    border: 1.5px solid transparent;
    border-radius: 6px;
    padding: 7px 16px;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-decoration: none !important;
    white-space: nowrap;
    cursor: pointer;
    transition:
        background-color 0.18s ease,
        color            0.18s ease,
        transform        0.14s ease;
    line-height: 1.4;
}

.cvlb-switch:hover,
.cvlb-switch:focus {
    background-color: var(--cvlb-btn-hover-bg);
    color: var(--cvlb-btn-hover-text);
    transform: translateY(-1px);
    text-decoration: none !important;
    outline: none;
}

.cvlb-switch:focus-visible {
    outline: 2px solid var(--cvlb-btn-bg);
    outline-offset: 2px;
}

.cvlb-switch:active {
    transform: translateY(0);
}

.cvlb-switch .cvlb-arrow {
    transition: transform 0.14s ease;
}
.cvlb-switch:hover .cvlb-arrow {
    transform: translateX(2px);
}

/* ── Dismiss / close button ──────────────────────────────────────────────── */

.cvlb-dismiss {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--cvlb-text);
    opacity: 0.4;
    cursor: pointer;
    padding: 7px;
    border-radius: 4px;
    flex-shrink: 0;
    line-height: 0;
    transition: opacity 0.15s ease, background-color 0.15s ease;
}

.cvlb-dismiss:hover,
.cvlb-dismiss:focus {
    opacity: 1;
    background-color: rgba(0,0,0,0.07);
    outline: none;
}

.cvlb-dismiss:focus-visible {
    outline: 2px solid var(--cvlb-text);
    outline-offset: 2px;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 900px) {
    #cvlb-banner.cvlb-visible { max-height: 96px; }
    .cvlb-msg  { white-space: normal; font-size: 13px; }
    .cvlb-inner { padding: 10px 20px; gap: 10px; }
}

@media (max-width: 600px) {
    #cvlb-banner.cvlb-visible { max-height: 120px; }
    .cvlb-inner {
        flex-wrap: wrap;
        padding: 10px 16px;
        gap: 8px;
        align-items: flex-start;
    }
    .cvlb-globe   { order: 1; margin-top: 2px; }
    .cvlb-msg     { order: 2; flex: 1; white-space: normal; font-size: 12px; }
    .cvlb-actions { order: 3; width: 100%; justify-content: flex-end; padding-bottom: 2px; }
    .cvlb-switch  { font-size: 11px; padding: 6px 12px; }
}

/* ── Reduced motion ──────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
    #cvlb-banner { transition: opacity 0.15s ease; }
    .cvlb-switch, .cvlb-dismiss, .cvlb-switch .cvlb-arrow { transition: none; }
}

/* ── Hide banner when nav menu is open ──────────────────────────────────── */

header-component.menu-open + #cvlb-banner {
    opacity: 0 !important;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

/* ── Prevent theme hero/section ::before overlays from blocking the banner ── */
/*
 * single-hero-component and other full-bleed section components use a
 * ::before pseudo-element for decorative overlays. If their z-index exceeds
 * the banner's, the overlay captures pointer events and makes banner buttons
 * unclickable. pointer-events: none on ::before fixes this without any
 * visual change — decorative pseudo-elements never need pointer events.
 */
single-hero-component::before,
.single-hero-component::before {
    pointer-events: none !important;
}

/* ── Dropdown (multiple targets) ─────────────────────────────────────────── */

.cvlb-dropdown {
    position: relative;
    display: inline-flex;
}

/* Trigger shares .cvlb-switch styles, just has chevron instead of arrow */
.cvlb-drop-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--cvlb-btn-bg);
    color: var(--cvlb-btn-text);
    border: 1.5px solid transparent;
    border-radius: 6px;
    padding: 7px 14px;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.18s ease, color 0.18s ease;
    line-height: 1.4;
}

.cvlb-drop-trigger:hover,
.cvlb-drop-trigger:focus {
    background-color: var(--cvlb-btn-hover-bg);
    color: var(--cvlb-btn-hover-text);
    outline: none;
}

.cvlb-chevron {
    transition: transform 0.18s ease;
    flex-shrink: 0;
}

.cvlb-drop-trigger[aria-expanded="true"] .cvlb-chevron {
    transform: rotate(180deg);
}

/* Dropdown panel — opens DOWNWARD below the button, same width as trigger */
.cvlb-drop-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);   /* ↓ below the trigger button */
    right: 0;
    width: 100%;              /* matches .cvlb-dropdown width exactly */
    min-width: 0;
    background: var(--cvlb-drop-bg);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
    z-index: 10000;
}

.cvlb-drop-menu.cvlb-drop-open {
    display: block;
    /* Animate in */
    animation: cvlb-drop-in 0.15s ease forwards;
}

@keyframes cvlb-drop-in {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cvlb-drop-item {
    display: block;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--cvlb-drop-text);
    text-decoration: none !important;
    transition: background-color 0.14s ease, color 0.14s ease;
    white-space: nowrap;
}

.cvlb-drop-item:hover,
.cvlb-drop-item:focus {
    background-color: var(--cvlb-drop-hover-bg);
    color: var(--cvlb-drop-hover-text);
    outline: none;
}

.cvlb-drop-item + .cvlb-drop-item {
    border-top: 1px solid rgba(255,255,255,0.08);
}