/* Unified bottom bar — nav + language picker on all pages (issue #19) */

/* Issue #09: chrome button order stays LTR even when page text is RTL */
html[dir="rtl"] .vpc-bottom-bar,
html[dir="rtl"] .vpc-control-row {
    direction: ltr;
}

.vpc-bottom-bar {
    font-family: Roboto, "Noto Sans Arabic", Arial, sans-serif;
}

.vpc-bottom-bar .preview-site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
    padding: 0;
}

/* Player mode: flex child of .preview-vimeo-player-root (not fixed) */
.vpc-bottom-bar--player {
    flex-shrink: 0;
}

.vpc-bottom-bar--player .preview-site-nav {
    flex-wrap: nowrap;
}

/* Shared nav link button face */
a.preview-site-nav__btn {
    font-family: Roboto, "Noto Sans Arabic", Arial, sans-serif;
    font-size: 0.9375rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.45em 0.85em;
    border: 2px solid rgb(0, 120, 0);
    border-radius: 8px;
    background: #fff;
    color: rgb(0, 120, 0);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
    transition: border-color 0.1s, color 0.1s, background 0.1s;
    box-sizing: border-box;
    text-decoration: none;
}

a.preview-site-nav__btn.preview-site-nav__btn--person-name {
    text-transform: none;
}

a.preview-site-nav__btn:hover {
    background: #f0f0f0;
    border-color: rgb(0, 100, 0);
}

a.preview-site-nav__btn:focus-visible {
    outline: 2px solid rgb(0, 120, 0);
    outline-offset: 2px;
}

a.preview-site-nav__btn.is-active,
a.preview-site-nav__btn.is-current,
a.preview-site-nav__btn[aria-current="page"] {
    background: rgb(0, 120, 0);
    border-color: rgb(0, 120, 0);
    color: #fff;
    font-weight: 700;
}

a.preview-site-nav__btn.is-active:hover,
a.preview-site-nav__btn.is-current:hover,
a.preview-site-nav__btn[aria-current="page"]:hover {
    background: rgb(0, 100, 0);
    border-color: rgb(0, 100, 0);
}

/* SVG icon nav/transport — circle comes from the asset, not a CSS plate */
a.preview-site-nav__btn.preview-site-nav__btn--icon {
    min-width: 2.75rem;
    min-height: 2.75rem;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
}

a.preview-site-nav__btn.preview-site-nav__btn--icon:hover {
    background: transparent;
    border: none;
    opacity: 0.85;
}

.vpc-chrome-icon {
    display: block;
    width: 2.75rem;
    height: 2.75rem;
    pointer-events: none;
}

.preview-site-nav__btn--icon .vpc-chrome-btn__label,
.vpc-reset-btn .vpc-reset-btn__text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Language picker — same dropup as filter pickers */
.vpc-bottom-bar .vpc-picker {
    position: relative;
    display: inline-block;
}

.vpc-bottom-bar .vpc-picker-btn {
    font-family: Roboto, "Noto Sans Arabic", Arial, sans-serif;
    font-size: 0.9375rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.3em;
    min-height: 2.75rem;
    padding: 0.45em 0.85em;
    border: 2px solid rgb(0, 120, 0);
    border-radius: 8px;
    background: #fff;
    color: rgb(0, 120, 0);
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
    transition: border-color 0.1s, color 0.1s, background 0.1s;
    box-sizing: border-box;
}

.vpc-bottom-bar .vpc-picker-btn::after {
    content: '\25B4';
    font-size: 0.75em;
    opacity: 0.5;
    margin-left: 0.15em;
}

.vpc-bottom-bar .vpc-picker-btn:hover {
    background: #f0f0f0;
    border-color: rgb(0, 100, 0);
}

.vpc-bottom-bar .vpc-picker-btn:focus-visible {
    outline: 2px solid rgb(0, 120, 0);
    outline-offset: 2px;
}

.vpc-bottom-bar .vpc-picker[data-active="true"] .vpc-picker-btn {
    background: rgb(0, 120, 0);
    border-color: rgb(0, 120, 0);
    color: #fff;
    font-weight: 700;
}

.vpc-bottom-bar .vpc-picker[data-active="true"] .vpc-picker-btn::after {
    opacity: 1;
    color: #fff;
}

.vpc-bottom-bar .vpc-picker-dropdown {
    position: absolute;
    bottom: calc(100% + 4px);
    left: 0;
    z-index: 200;
    list-style: none;
    margin: 0;
    padding: 0.25rem 0;
    min-width: 100%;
    max-width: 22rem;
    max-height: min(40vh, 16rem);
    overflow-y: auto;
    background: #fff;
    border: 1px solid rgb(0, 120, 0);
    border-radius: 8px;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
}

.vpc-bottom-bar .vpc-picker-dropdown[hidden] {
    display: none;
}

.vpc-bottom-bar .vpc-picker-option {
    font-family: Roboto, "Noto Sans Arabic", Arial, sans-serif;
    font-size: 0.9375rem;
    padding: 0.5em 1em;
    cursor: pointer;
    white-space: nowrap;
    color: #333;
    transition: background 0.08s, color 0.08s;
}

.vpc-bottom-bar .vpc-picker-option:hover {
    background: #e8f5e9;
    color: rgb(0, 80, 0);
}

.vpc-bottom-bar .vpc-picker-option[aria-selected="true"] {
    background: rgb(0, 120, 0);
    color: #fff;
    font-weight: 500;
}

.vpc-bottom-bar .vpc-picker-option[aria-selected="true"]:hover {
    background: rgb(0, 100, 0);
}