/* =============================================================================
   Aircraft Types Directory - KT Redesign
   Mirrors airlines-kt.css architecture
   ============================================================================= */

/* =============================================================================
   PAGE CONTAINER
   ============================================================================= */
.page-aircraft-kt .ap-container,
.page-aircraft-kt .v7-hero,
.page-aircraft-kt .rm-breadcrumb-bar,
.page-aircraft-kt .v7-header-search {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
    box-sizing: border-box;
}

/* =============================================================================
   BREADCRUMBS
   ============================================================================= */
.rm-breadcrumb-bar {
    padding: 16px 24px 0;
    font-size: 13px;
    color: var(--text-tertiary);
}
.rm-breadcrumb-bar a        { color: var(--accent-blue); text-decoration: none; }
.rm-breadcrumb-bar a:hover  { text-decoration: underline; }
.rm-bc-sep                  { margin: 0 6px; opacity: 0.5; }

/* =============================================================================
   HERO
   ============================================================================= */
.v7-hero.ac-hero {
    text-align: center;
    padding: 16px 24px 32px;
}
.v7-hero.ac-hero h1 {
    font-size: clamp(26px, 4vw, 40px);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 10px;
    line-height: 1.15;
}
.v7-hero-sub {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0 0 24px;
}
.v7-hero-sub strong { color: var(--text-primary); }

/* Search */
.v7-search-wrap {
    position: relative;
    max-width: 640px;
    margin: 0 auto;
}
.v7-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-tertiary);
    pointer-events: none;
}
.v7-search-input {
    width: 100%;
    padding: 14px 20px 14px 46px;
    font-size: 15px;
    font-family: inherit;
    border: 1.5px solid var(--border-subtle);
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}
.v7-search-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--accent-blue-muted);
}

/* =============================================================================
   STICKY SEARCH HEADER
   ============================================================================= */
.v7-header-search {
    display: none; /* Replaced by KT site header */
}
.v7-header-search.visible {
    transform: translateY(0);
    pointer-events: auto;
}
.v7-hs-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    padding-left: 220px;
    padding-right: 160px;
}
.v7-hs-search {
    position: relative;
}
.v7-hs-search svg {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--text-tertiary);
    pointer-events: none;
}
.v7-hs-search input {
    width: 100%;
    padding: 9px 16px 9px 38px;
    font-size: 14px;
    font-family: inherit;
    border: 1.5px solid var(--border-subtle);
    border-radius: 8px;
    background: var(--bg-elevated);
    color: var(--text-primary);
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}
.v7-hs-search input:focus { border-color: var(--accent-blue); }

/* =============================================================================
   CATEGORY TABS
   ============================================================================= */
.v7-stats.ac-category-tabs {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 6px;
    margin-bottom: 20px;
    overflow-x: auto;
    scrollbar-width: none;
}
.v7-stats.ac-category-tabs::-webkit-scrollbar { display: none; }
.v7-stats.ac-category-tabs .v7-stat {
    padding: 8px 12px;
    gap: 7px;
}
.v7-stats.ac-category-tabs .ac-cat-icon {
    width: 22px;
    height: 22px;
}
.v7-stats.ac-category-tabs .v7-stat-name { font-size: 11px; }
.v7-stats.ac-category-tabs .v7-stat-val  { font-size: 14px; }

.v7-stat {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 10px;
    border: 1.5px solid var(--border-subtle);
    background: var(--bg-card);
    cursor: pointer;
    text-decoration: none;
    color: var(--text-primary);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
}
.v7-stat:hover {
    border-color: var(--accent-blue);
    background: var(--accent-blue-muted);
}
.v7-stat.active {
    border-color: var(--accent-blue);
    background: var(--accent-blue-muted);
    box-shadow: 0 0 0 3px var(--accent-blue-muted);
}
.v7-stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--text-secondary);
}
.v7-stat.active .v7-stat-icon { color: var(--accent-blue); }

.ac-cat-icon {
    width: 28px;
    height: 28px;
    color: currentColor;
}
.v7-stat-info { display: flex; flex-direction: column; gap: 1px; }
.v7-stat-name { font-size: 12px; color: var(--text-tertiary); }
.v7-stat.active .v7-stat-name { color: var(--accent-blue); opacity: 0.75; }
.v7-stat-val  { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.v7-stat.active .v7-stat-val { color: var(--accent-blue); }

/* =============================================================================
   TOOLBAR
   ============================================================================= */
.ap-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    gap: 12px;
    flex-wrap: wrap;
}
.ap-sort-wrap { display: flex; gap: 6px; }
.ap-sort-btn {
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-elevated);
    border: 1.5px solid transparent;
    text-decoration: none;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    cursor: pointer;
}
.ap-sort-btn:hover { color: var(--accent-blue); background: var(--accent-blue-muted); }
.ap-sort-btn.active {
    color: var(--accent-blue);
    border-color: var(--accent-blue);
    background: var(--accent-blue-muted);
}
.ap-count { font-size: 13px; color: var(--text-tertiary); }

/* =============================================================================
   TABLE
   ============================================================================= */
.ap-table-wrap {
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 24px;
}
.ap-table.ac-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.ac-table thead { background: var(--bg-elevated); }
.ac-table th {
    padding: 12px 16px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-tertiary);
    text-align: left;
    white-space: nowrap;
}
.ac-table td {
    padding: 14px 16px;
    font-size: 15px;
    color: var(--text-primary);
    border-top: 1px solid var(--border-subtle);
    vertical-align: middle;
}
.ac-table tbody tr:hover { background: var(--accent-blue-muted); }
.ac-table tbody tr:hover .iata-badge {
    background: var(--accent-blue);
    color: #fff;
}

/* Column widths */
.ac-col-icao         { width: 80px; }
.ac-col-name         { padding-left: 32px !important; }
.ac-col-manufacturer { width: 180px; }
.ac-col-engines      { width: 120px; }
.ac-col-category     { width: 130px; }
.ac-col-wtc          { width: 70px; text-align: center; }
.ac-table th.ac-col-wtc { text-align: center; }
.ac-col-iata         { width: 70px; text-align: center; color: var(--text-tertiary); }
.ac-table th.ac-col-iata { text-align: center; }

/* ICAO badge (like iata-badge in airlines) */
.iata-badge {
    display: inline-block;
    padding: 4px 10px;
    background: var(--accent-blue-muted);
    color: var(--accent-blue);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    font-family: monospace;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    letter-spacing: 0.5px;
}

/* Name link */
.ac-col-name a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.15s;
}
.ac-col-name a:hover { color: var(--accent-blue); }

/* Manufacturer */
.ac-col-manufacturer { color: var(--text-secondary); }

/* No results */
.ap-no-results {
    text-align: center;
    padding: 48px 16px;
    color: var(--text-tertiary);
    font-size: 15px;
}

/* =============================================================================
   CATEGORY BADGES
   ============================================================================= */
.ac-cat-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.15s;
}
.ac-cat-badge:hover { opacity: 0.8; }

.ac-cat-widebody   { background: #dbeafe; color: #1d4ed8; }
.ac-cat-narrowbody { background: #dcfce7; color: #166534; }
.ac-cat-regional   { background: #fef9c3; color: #854d0e; }
.ac-cat-helicopter { background: #fce7f3; color: #9d174d; }
.ac-cat-turboprop  { background: #ede9fe; color: #6d28d9; }
.ac-cat-amphibian  { background: #cffafe; color: #0e7490; }
.ac-cat-gyrocopter { background: #ffedd5; color: #c2410c; }
.ac-cat-seaplane   { background: #e0f2fe; color: #0369a1; }
.ac-cat-tiltrotor  { background: #f0fdf4; color: #15803d; }

/* Dark theme adjustments */
[data-theme="dark"] .ac-cat-widebody   { background: rgba(29,78,216,0.2);  color: #93c5fd; }
[data-theme="dark"] .ac-cat-narrowbody { background: rgba(22,101,52,0.2);  color: #86efac; }
[data-theme="dark"] .ac-cat-regional   { background: rgba(133,77,14,0.2);  color: #fde047; }
[data-theme="dark"] .ac-cat-helicopter { background: rgba(157,23,77,0.2);  color: #f9a8d4; }
[data-theme="dark"] .ac-cat-turboprop  { background: rgba(109,40,217,0.2); color: #c4b5fd; }
[data-theme="dark"] .ac-cat-amphibian  { background: rgba(14,116,144,0.2); color: #67e8f9; }

/* =============================================================================
   WTC BADGES
   ============================================================================= */
.ac-wtc-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
}
.ac-wtc-l { background: #dcfce7; color: #166534; }
.ac-wtc-m { background: #fef9c3; color: #854d0e; }
.ac-wtc-h { background: #fee2e2; color: #991b1b; }
.ac-wtc-j { background: #fce7f3; color: #9d174d; }

[data-theme="dark"] .ac-wtc-l { background: rgba(22,101,52,0.25);  color: #86efac; }
[data-theme="dark"] .ac-wtc-m { background: rgba(133,77,14,0.25);  color: #fde047; }
[data-theme="dark"] .ac-wtc-h { background: rgba(153,27,27,0.25);  color: #fca5a5; }
[data-theme="dark"] .ac-wtc-j { background: rgba(157,23,77,0.25);  color: #f9a8d4; }

/* =============================================================================
   PAGINATION
   ============================================================================= */
.ap-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: 8px;
    padding-bottom: 48px;
}
.ap-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1.5px solid var(--border-subtle);
    text-decoration: none;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.ap-page-link:hover   { color: var(--accent-blue); border-color: var(--accent-blue); background: var(--accent-blue-muted); }
.ap-page-link.current { color: var(--accent-blue); border-color: var(--accent-blue); background: var(--accent-blue-muted); font-weight: 700; }
.ap-page-link.dots    { border-color: transparent; background: transparent; cursor: default; }
.ap-pagination-info   { font-size: 13px; color: var(--text-tertiary); margin-left: 8px; }

/* =============================================================================
   SINGLE AIRCRAFT
   ============================================================================= */
.v7-hero.ac-hero--single {
    text-align: left;
    padding: 16px 24px 24px;
}
.ac-single-header {
    display: flex;
    align-items: center;
    gap: 20px;
}
.ac-single-badge {
    flex-shrink: 0;
    padding: 10px 20px;
    background: var(--accent-blue-muted);
    color: var(--accent-blue);
    border-radius: 10px;
    font-size: 24px;
    font-weight: 700;
    font-family: monospace;
    letter-spacing: 1px;
}
.ac-single-title h1 {
    font-size: clamp(20px, 3vw, 30px);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 6px;
    line-height: 1.2;
}
.ac-single-container { padding-top: 8px; padding-bottom: 48px; }

.ac-info-grid { display: flex; flex-direction: column; gap: 0; border: 1px solid var(--border-subtle); border-radius: 12px; overflow: hidden; margin-bottom: 24px; }
.ac-info-row {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-subtle);
}
.ac-info-row:last-child { border-bottom: none; }
.ac-info-row--full { flex-direction: column; gap: 6px; }
.ac-info-label { font-size: 12px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--text-tertiary); min-width: 120px; flex-shrink: 0; }
.ac-info-val   { font-size: 15px; color: var(--text-primary); }
.ac-info-val.ac-code { font-family: monospace; font-weight: 600; }

.ac-back-link a {
    font-size: 14px;
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
}
.ac-back-link a:hover { text-decoration: underline; }

/* =============================================================================
   SUNSET THEME
   ============================================================================= */
[data-theme="sunset"] .v7-stat.active,
[data-theme="sunset"] .v7-stat:hover {
    border-color: rgba(251,146,60,0.6);
    background: rgba(251,146,60,0.08);
}
[data-theme="sunset"] .v7-stat.active .v7-stat-icon,
[data-theme="sunset"] .v7-stat.active .v7-stat-val,
[data-theme="sunset"] .v7-stat.active .v7-stat-name { color: rgb(234,88,12); }
[data-theme="sunset"] .ap-sort-btn.active,
[data-theme="sunset"] .ap-sort-btn:hover {
    color: rgb(234,88,12);
    border-color: rgba(251,146,60,0.5);
    background: rgba(251,146,60,0.08);
}
[data-theme="sunset"] .ap-page-link:hover,
[data-theme="sunset"] .ap-page-link.current {
    color: rgb(234,88,12);
    border-color: rgba(251,146,60,0.5);
    background: rgba(251,146,60,0.08);
}
[data-theme="sunset"] .v7-search-input:focus,
[data-theme="sunset"] .v7-hs-search input:focus { border-color: rgba(251,146,60,0.6); }
[data-theme="sunset"] .iata-badge { background: rgba(251,146,60,0.12); color: rgb(180,70,10); }
[data-theme="sunset"] .ac-table tbody tr:hover .iata-badge { background: rgb(234,88,12); color: #fff; }

/* =============================================================================

/* =============================================================================
   SEO BLOCKS — Category pages (stats + tips + FAQ)
   ============================================================================= */

/* Stats bar */
.kt-ac-stats {
    display: flex;
    gap: 0;
    background: var(--color-surface, #f8f9fa);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 40px;
}
.kt-ac-stat {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    text-align: center;
    border-right: 1px solid var(--color-border, #e5e7eb);
}
.kt-ac-stat:last-child { border-right: none; }
.kt-ac-stat__num {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary, #2563eb);
    line-height: 1;
    margin-bottom: 6px;
}
.kt-ac-stat__label {
    font-size: 12px;
    color: var(--color-muted, #6b7280);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* SEO blocks container (uses ap-container for alignment) */
.ac-seo-blocks {
    padding-top: 0;
    padding-bottom: 48px;
}

/* Tips block — reuse existing kt-tips-block styles */
.kt-tips-heading {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 24px;
    color: var(--color-text, #111827);
}
.kt-tips-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 48px;
}
.kt-tip-card {
    background: var(--color-surface, #f8f9fa);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 12px;
    padding: 20px;
}
.kt-tip-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.kt-tip-icon svg { width: 18px; height: 18px; }
.kt-tip-icon--blue  { background: #dbeafe; color: #1d4ed8; }
.kt-tip-icon--teal  { background: #ccfbf1; color: #0f766e; }
.kt-tip-icon--amber { background: #fef3c7; color: #b45309; }
.kt-tip-icon--coral { background: #fee2e2; color: #b91c1c; }
.kt-tip-card h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text, #111827);
    margin: 0 0 6px;
}
.kt-tip-card p {
    font-size: 14px;
    color: var(--color-muted, #6b7280);
    line-height: 1.6;
    margin: 0;
}

/* FAQ block */
.kt-faq-block { margin-top: 0; }
.kt-faq-list { display: flex; flex-direction: column; gap: 12px; }
.kt-faq-item {
    background: var(--color-surface, #f8f9fa);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 12px;
    padding: 20px 24px;
}
.kt-faq-q {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text, #111827);
    margin: 0 0 8px;
}
.kt-faq-a {
    font-size: 14px;
    color: var(--color-muted, #6b7280);
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 768px) {
    .kt-ac-stats { flex-direction: column; }
    .kt-ac-stat { border-right: none; border-bottom: 1px solid var(--color-border, #e5e7eb); }
    .kt-ac-stat:last-child { border-bottom: none; }
    .kt-tips-grid { grid-template-columns: 1fr; }
    .kt-tips-heading { font-size: 19px; }
}

   RESPONSIVE
   ============================================================================= */
@media (max-width: 900px) {
    .ac-col-manufacturer { display: none; }
}

@media (max-width: 768px) {
    .page-aircraft-kt .ap-container,
    .page-aircraft-kt .v7-hero,
    .page-aircraft-kt .rm-breadcrumb-bar { padding-left: 16px; padding-right: 16px; }

    .rm-breadcrumb-bar { padding: 12px 16px 0; }

    .v7-hs-inner { padding-left: 16px; padding-right: 16px; }

    .ac-col-engines { display: none; }
    .ac-col-iata    { display: none; }

    .ac-table td,
    .ac-table th { padding: 12px; font-size: 14px; }

    .v7-stats.ac-category-tabs { justify-content: flex-start; }

    .ac-single-badge { font-size: 18px; padding: 8px 14px; }
}

@media (max-width: 480px) {
    .ac-col-wtc { display: none; }
    .ac-col-name { padding-left: 12px !important; }
}