/* ==========================================================================
   Audit Reports Reader — Frontend Styles  (v3)
   White cards, navy + gold. National Audit Office, St. Kitts and Nevis.
   ========================================================================== */

:root {
    --arr-navy:        #0B2545;  /* primary navy — View button, titles */
    --arr-navy-deep:   #06182F;  /* deeper navy — Download button */
    --arr-navy-soft:   #E8EDF4;  /* pale navy tint */
    --arr-gold:        #B8952E;  /* gold — Listen, accents */
    --arr-gold-deep:   #8A6D14;  /* gold text on pale backgrounds */
    --arr-gold-soft:   #F7EFDA;  /* pale gold — category pill */
    --arr-white:       #ffffff;
    --arr-text:        #1f2937;
    --arr-muted:       #6b7280;
    --arr-border:      #E6E9EF;
    --arr-bg:          #F7F8FA;
    --arr-radius:      12px;
    --arr-radius-sm:   8px;
}

.arr-library {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--arr-text);
}

/* =========================================================================
   Header
   ========================================================================= */
.arr-library-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75em;
    margin-bottom: 1.25rem;
}

.arr-library-header-left {
    display: flex;
    align-items: center;
    gap: 0.55em;
}

.arr-library-icon { font-size: 1.2em; }

.arr-library-title {
    font-family: 'Barlow', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--arr-navy);
}

.arr-header-count {
    font-size: 0.85rem;
    color: var(--arr-muted);
}

/* =========================================================================
   Filter bar — search + year + category
   ========================================================================= */
.arr-filters { margin-bottom: 1.75rem; }

.arr-filter-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.arr-filter-search {
    display: flex;
    flex: 1 1 320px;
    min-width: 0;
}

.arr-filter-search input[type="search"] {
    flex: 1;
    min-width: 0;
    padding: 0.72em 1em;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--arr-text);
    background: var(--arr-white);
    border: 1.5px solid var(--arr-border);
    border-right: none;
    border-radius: var(--arr-radius-sm) 0 0 var(--arr-radius-sm);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.arr-filter-search input[type="search"]:focus {
    border-color: var(--arr-navy);
    box-shadow: 0 0 0 3px rgba(11, 37, 69, 0.1);
}
.arr-filter-search .arr-btn {
    border-radius: 0 var(--arr-radius-sm) var(--arr-radius-sm) 0;
    padding-inline: 1.3em;
}

.arr-filter-selects {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.7rem;
}

.arr-filter-field {
    display: flex;
    flex-direction: column;
    gap: 0.32em;
}

.arr-filter-field > span {
    font-family: 'Barlow', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--arr-muted);
}

.arr-filter-field select {
    padding: 0.68em 2.2em 0.68em 0.9em;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--arr-text);
    background-color: var(--arr-white);
    border: 1.5px solid var(--arr-border);
    border-radius: var(--arr-radius-sm);
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1.4 0 6 4.6 10.6 0 12 1.4 6 7.4 0 1.4Z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.85em center;
}
.arr-filter-field select:focus { border-color: var(--arr-navy); }

.arr-btn-clear { align-self: flex-end; padding: 0.68em 1.1em; }

/* Category chips */
.arr-cat-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.arr-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    padding: 0.5em 1em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--arr-navy);
    background: var(--arr-white);
    border: 1.5px solid var(--arr-border);
    border-radius: 999px;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.arr-chip:hover { border-color: var(--arr-gold); color: var(--arr-gold-deep); }
.arr-chip--active {
    background: var(--arr-navy);
    border-color: var(--arr-navy);
    color: var(--arr-white);
}

.arr-chip-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.6em;
    padding: 0.1em 0.4em;
    font-size: 0.9em;
    border-radius: 999px;
    background: rgba(11, 37, 69, 0.08);
}
.arr-chip--active .arr-chip-count { background: rgba(255, 255, 255, 0.22); }

/* =========================================================================
   Report cards — white, bordered, no fill colour
   ========================================================================= */
.arr-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
    gap: 1.5rem;
}

.arr-card {
    display: flex;
    flex-direction: column;
    background: var(--arr-white);
    border: 1px solid var(--arr-border);
    border-radius: var(--arr-radius);
    overflow: hidden;
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}
.arr-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(11, 37, 69, 0.1);
}

/* ---- Top row: year + category on the left, Listen on the right ---- */
.arr-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1.35rem 1.5rem 0;
}

.arr-card-labels {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.arr-year-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5em 0.95em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--arr-white);
    background: var(--arr-navy);
    border-radius: 999px;
}

.arr-card-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.5em 1em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--arr-gold-deep);
    background: var(--arr-gold-soft);
    border-radius: 999px;
    white-space: nowrap;
}

/* ---- Listen button — gold outline with speaker icon ---- */
.arr-listen-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45em;
    padding: 0.5em 1em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--arr-gold-deep);
    background: var(--arr-white);
    border: 1.5px solid var(--arr-gold);
    border-radius: 999px;
    cursor: pointer;
    line-height: 1.3;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.arr-listen-btn:hover,
.arr-listen-btn[aria-expanded="true"] {
    background: var(--arr-gold);
    border-color: var(--arr-gold);
    color: var(--arr-white);
}

.arr-listen-icon { flex-shrink: 0; }

/* ---- Title ---- */
.arr-card-title {
    margin: 1rem 1.5rem 1.35rem;
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.35;
    color: var(--arr-navy);
    overflow-wrap: anywhere;
}

/* ---- Bottom action bar: View | Download ---- */
.arr-card-bar {
    display: flex;
    margin-top: auto;
}

.arr-bar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    flex: 1;
    padding: 0.95em 1em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--arr-white);
    text-decoration: none;
    line-height: 1.3;
    white-space: nowrap;
    transition: background 0.15s;
}

.arr-bar-btn--view     { background: var(--arr-navy); }
.arr-bar-btn--view:hover { background: #0E2E55; }

.arr-bar-btn--download { background: var(--arr-navy-deep); }
.arr-bar-btn--download:hover { background: #0A2340; }

.arr-bar-btn svg { flex-shrink: 0; }

/* ---------------------------------------------------------------------------
   Link-colour guard
   ---------------------------------------------------------------------------
   Themes commonly set their own colour on content links at a higher
   specificity than a single class, which leaves View/Download unreadable
   until the link is visited. Pin every link state explicitly so the buttons
   read correctly on any theme.
   --------------------------------------------------------------------------- */
.arr-library a.arr-bar-btn,
.arr-library a.arr-bar-btn:link,
.arr-library a.arr-bar-btn:visited,
.arr-library a.arr-bar-btn:hover,
.arr-library a.arr-bar-btn:focus,
.arr-library a.arr-bar-btn:active {
    color: #ffffff !important;
    text-decoration: none !important;
}
.arr-library a.arr-bar-btn svg { stroke: currentColor; }

/* Listen button — gold on white, solid gold once open */
.arr-library button.arr-listen-btn,
.arr-library button.arr-listen-btn:link,
.arr-library button.arr-listen-btn:visited,
.arr-library button.arr-listen-btn:focus,
.arr-library button.arr-listen-btn:active {
    color: var(--arr-gold-deep) !important;
    text-decoration: none !important;
}
.arr-library button.arr-listen-btn:hover,
.arr-library button.arr-listen-btn[aria-expanded="true"] {
    color: #ffffff !important;
}

/* Category chips */
.arr-library a.arr-chip,
.arr-library a.arr-chip:link,
.arr-library a.arr-chip:visited,
.arr-library a.arr-chip:active {
    color: var(--arr-navy) !important;
    text-decoration: none !important;
}
.arr-library a.arr-chip:hover { color: var(--arr-gold-deep) !important; }
.arr-library a.arr-chip.arr-chip--active,
.arr-library a.arr-chip.arr-chip--active:link,
.arr-library a.arr-chip.arr-chip--active:visited,
.arr-library a.arr-chip.arr-chip--active:hover {
    color: #ffffff !important;
}

/* Pagination */
.arr-library a.arr-page-btn,
.arr-library a.arr-page-btn:link,
.arr-library a.arr-page-btn:visited,
.arr-library a.arr-page-btn:active {
    color: var(--arr-navy) !important;
    text-decoration: none !important;
}
.arr-library a.arr-page-btn:hover { color: var(--arr-gold-deep) !important; }
.arr-library a.arr-page-btn.arr-page-btn--active,
.arr-library a.arr-page-btn.arr-page-btn--active:visited {
    color: #ffffff !important;
}

/* Card titles and the Search / Clear buttons */
.arr-library .arr-card-title { color: var(--arr-navy) !important; }

.arr-library .arr-btn--navy,
.arr-library a.arr-btn--navy,
.arr-library a.arr-btn--navy:link,
.arr-library a.arr-btn--navy:visited,
.arr-library a.arr-btn--navy:hover {
    color: #ffffff !important;
    text-decoration: none !important;
}
.arr-library a.arr-btn--outline,
.arr-library a.arr-btn--outline:link,
.arr-library a.arr-btn--outline:visited {
    color: var(--arr-navy) !important;
    text-decoration: none !important;
}
.arr-library a.arr-btn--outline:hover { color: var(--arr-gold-deep) !important; }

/* =========================================================================
   In-card audio player
   ========================================================================= */
.arr-card-player {
    margin: 0 1.5rem 1.35rem;
    padding: 1rem 1.1rem;
    background: var(--arr-gold-soft);
    border: 1px solid #EADFBE;
    border-radius: var(--arr-radius-sm);
    animation: arr-slide-in 0.18s ease;
}

@keyframes arr-slide-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.arr-tts-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.arr-mini-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.5em 1em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--arr-white);
    background: var(--arr-navy);
    border: 1.5px solid var(--arr-navy);
    border-radius: 999px;
    cursor: pointer;
    line-height: 1.3;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.arr-mini-btn:hover:not(:disabled) { background: #0E2E55; }
.arr-mini-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.arr-mini-btn--ghost {
    color: var(--arr-navy);
    background: transparent;
    border-color: rgba(11, 37, 69, 0.3);
}
.arr-mini-btn--ghost:hover:not(:disabled) {
    background: var(--arr-navy);
    border-color: var(--arr-navy);
    color: var(--arr-white);
}

.arr-progress {
    margin-top: 0.8rem;
    height: 6px;
    background: rgba(11, 37, 69, 0.12);
    border-radius: 3px;
    overflow: hidden;
}

.arr-progress-bar {
    height: 100%;
    width: 0;
    background: var(--arr-gold);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.arr-tts-status {
    margin: 0.5rem 0 0;
    font-size: 0.76rem;
    color: var(--arr-gold-deep);
    min-height: 1.1em;
}

/* Standalone player (shortcode used outside the library) */
.arr-tts-player:not(.arr-card-player) {
    margin: 1.25em 0;
    padding: 1em 1.25em;
    background: var(--arr-white);
    border: 1px solid var(--arr-border);
    border-left: 4px solid var(--arr-gold);
    border-radius: 0 var(--arr-radius-sm) var(--arr-radius-sm) 0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}
.arr-tts-player:not(.arr-card-player) .arr-tts-status { color: var(--arr-muted); }

/* =========================================================================
   Shared buttons (search / clear)
   ========================================================================= */
.arr-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.72em 1.1em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1.5px solid transparent;
    border-radius: var(--arr-radius-sm);
    cursor: pointer;
    text-decoration: none;
    line-height: 1.3;
    white-space: nowrap;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.arr-btn--navy {
    background: var(--arr-navy);
    color: var(--arr-white);
    border-color: var(--arr-navy);
}
.arr-btn--navy:hover { background: var(--arr-navy-deep); border-color: var(--arr-navy-deep); }

.arr-btn--outline {
    background: var(--arr-white);
    color: var(--arr-navy);
    border-color: var(--arr-border);
}
.arr-btn--outline:hover { border-color: var(--arr-gold); color: var(--arr-gold-deep); }

/* =========================================================================
   Pagination
   ========================================================================= */
.arr-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 2rem;
    justify-content: center;
}

.arr-page-btn {
    display: inline-block;
    min-width: 2.4em;
    padding: 0.5em 0.85em;
    font-family: 'Barlow', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    text-align: center;
    color: var(--arr-navy);
    background: var(--arr-white);
    border: 1.5px solid var(--arr-border);
    border-radius: var(--arr-radius-sm);
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.arr-page-btn:hover { border-color: var(--arr-gold); color: var(--arr-gold-deep); }
.arr-page-btn--active {
    background: var(--arr-gold);
    border-color: var(--arr-gold);
    color: var(--arr-white);
    pointer-events: none;
}

.arr-empty {
    padding: 3rem 1rem;
    text-align: center;
    color: var(--arr-muted);
    font-style: italic;
    background: var(--arr-bg);
    border-radius: var(--arr-radius);
}

/* =========================================================================
   Search widget  [audit_search]
   ========================================================================= */
.arr-search-wrapper { position: relative; max-width: 600px; margin: 1.5em 0; }
.arr-search-form { display: flex; }
.arr-search-input {
    flex: 1;
    padding: 0.72em 1em;
    font-size: 0.95rem;
    border: 1.5px solid var(--arr-border);
    border-right: none;
    border-radius: var(--arr-radius-sm) 0 0 var(--arr-radius-sm);
    outline: none;
}
.arr-search-input:focus { border-color: var(--arr-navy); }
.arr-search-form .arr-btn--navy { border-radius: 0 var(--arr-radius-sm) var(--arr-radius-sm) 0; }

.arr-live-results {
    position: absolute;
    top: 100%; left: 0; right: 0;
    z-index: 999;
    background: var(--arr-white);
    border: 1px solid var(--arr-border);
    border-top: none;
    border-radius: 0 0 var(--arr-radius-sm) var(--arr-radius-sm);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    max-height: 320px;
    overflow-y: auto;
}
.arr-live-result-item { padding: 0.65em 1em; border-bottom: 1px solid #f3f4f6; font-size: 0.875rem; }
.arr-live-result-item:last-child { border-bottom: none; }
.arr-live-result-item:hover { background: var(--arr-bg); cursor: pointer; }
.arr-live-result-item a { font-weight: 600; color: var(--arr-navy); text-decoration: none; }
.arr-live-result-excerpt { color: var(--arr-muted); font-size: 0.8rem; margin-top: 0.2em; }

.arr-error { color: #b91c1c; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 640px) {
    .arr-cards-grid      { grid-template-columns: 1fr; }
    .arr-filter-row      { flex-direction: column; align-items: stretch; }
    .arr-filter-selects  { width: 100%; }
    .arr-filter-field    { flex: 1 1 140px; }
    .arr-filter-field select { width: 100%; }
    .arr-card-top        { flex-wrap: wrap; padding: 1.15rem 1.2rem 0; }
    .arr-card-title      { margin: 0.9rem 1.2rem 1.2rem; font-size: 1.1rem; }
    .arr-card-player     { margin: 0 1.2rem 1.2rem; }
    .arr-bar-btn         { font-size: 0.8rem; padding: 0.9em 0.6em; }
}