/* ============================================================
   RADIOTHEME - sidebar.css
   Sidebar columns: ad zones, widgets, sticky behavior
   ============================================================ */

/*
 * NOTE: --color-text, --color-surface-hover, --color-surface-alt, --color-primary
 * are now defined in main.css :root — no local override needed here.
 */

/* ------------------------------------------------------------
   SIDEBAR COLUMN BASE
   ------------------------------------------------------------ */
.sidebar-column {
    display:        flex;
    flex-direction: column;
    gap:            var(--space-4);
}

.sidebar-sticky {
    position: sticky;
    /*
     * FIX: --header-height (64px) yerine --header-total-height (108px) kullan.
     * Header iki satırdan oluşuyor: üst bar (64px) + nav bar (44px) = 108px.
     * Önceki değer (64px) sidebar'ın nav bar'ın arkasına gizlenmesine yol açıyordu.
     * main.css'teki tanım zaten --header-total-height kullanıyor, sidebar.css bunu eziyordu.
     */
    top:       calc(var(--header-total-height, 108px) + var(--space-4));
    display:   flex;
    flex-direction: column;
    gap:       var(--space-4);
}

/* ------------------------------------------------------------
   AD ZONE CONTAINERS
   ------------------------------------------------------------ */
.ad-zone {
    background:     var(--color-bg-secondary);
    border:         1px solid var(--color-border-light);
    border-radius:  var(--radius-lg);
    overflow:       hidden;
    display:        flex;
    align-items:    center;
    justify-content: center;
    position:       relative;
}

/* Label for ad zones */
.ad-zone-label {
    position:       absolute;
    top:            var(--space-2);
    left:           var(--space-2);
    font-size:      11px;
    font-weight:    var(--font-weight-semibold);
    color:          var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    background:     var(--color-bg);
    padding:        2px var(--space-2);
    border-radius:  var(--radius-sm);
    pointer-events: none;
    z-index:        1;
}

/* Placeholder when no ad is loaded */
.ad-zone-placeholder {
    display:          flex;
    flex-direction:   column;
    align-items:      center;
    justify-content:  center;
    color:            var(--color-border);
    font-size:        var(--font-size-xs);
    font-weight:      var(--font-weight-medium);
    letter-spacing:   var(--letter-spacing-wide);
    text-transform:   uppercase;
    gap:              var(--space-2);
    background:       repeating-linear-gradient(
        45deg,
        transparent,
        transparent 8px,
        rgba(0,0,0,0.02) 8px,
        rgba(0,0,0,0.02) 16px
    );
    width:            100%;
    height:           100%;
    min-height:       inherit;
}

/* 300x250 - Medium Rectangle */
.ad-zone-300x250 {
    width:      300px;
    min-height: 250px;
    max-width:  100%;
}

/* 300x600 - Half Page */
.ad-zone-300x600 {
    width:      300px;
    min-height: 600px;
    max-width:  100%;
}

/* 160x600 - Wide Skyscraper */
.ad-zone-160x600 {
    width:      160px;
    min-height: 600px;
    max-width:  100%;
    align-self: center;
}

/* 320x50 - Mobile Banner */
.ad-zone-320x50 {
    width:      320px;
    min-height: 50px;
    max-width:  100%;
}

/* ------------------------------------------------------------
   SIDEBAR WIDGETS
   ------------------------------------------------------------ */
.sidebar-widget {
    background:     var(--color-bg-secondary);
    border:         1px solid var(--color-border-light);
    border-radius:  var(--radius-lg);
    padding:        var(--space-4);
    overflow:       hidden;
}

.widget-title {
    font-family:    var(--font-display);
    font-size:      0.8125rem;       /* 13px — was 11.2px, improved readability */
    font-weight:    var(--font-weight-bold);
    color:          var(--color-text-secondary);
    letter-spacing: 0.08em;          /* uppercase tracking */
    text-transform: uppercase;
    padding-bottom: var(--space-3);
    margin-bottom:  var(--space-3);
    border-bottom:  1px solid var(--color-border-light);
    display:        flex;
    align-items:    center;
    gap:            var(--space-2);
}

.widget-title::before {
    content:          '';
    display:          block;
    width:            3px;
    height:           14px;
    background-color: var(--color-accent);
    border-radius:    2px;
    flex-shrink:      0;
}

/* Widget başlığı + View All linki yan yana */
.widget-title--linked {
    justify-content: space-between;
}

.widget-title--linked span {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.widget-view-all {
    display:      inline-flex;
    align-items:  center;
    gap:          3px;
    font-family:  var(--font-body);
    font-size:    10px;
    font-weight:  var(--font-weight-semibold);
    color:        var(--color-text-muted);
    text-decoration: none;
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    white-space:  nowrap;
    flex-shrink:  0;
    border:       1px solid var(--color-border);
    padding:      2px 7px 2px 9px;
    border-radius: var(--radius-full);
    transition:   all var(--transition-fast);
    line-height:  1.4;
}

.widget-view-all svg {
    width:  11px;
    height: 11px;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.widget-view-all:hover {
    color:        var(--color-accent);
    border-color: var(--color-accent);
    background:   var(--color-accent-alpha);
}

.widget-view-all:hover svg {
    transform: translateX(2px);
}

/* View all — listenin altında tam genişlik buton */
.widget-view-all--footer {
    display:         flex;
    justify-content: center;
    width:           100%;
    margin-top:      var(--space-3);
    padding:         6px 12px;
    border-top:      1px solid var(--color-border-light);
    border-radius:   0;
    border-left:     none;
    border-right:    none;
    border-bottom:   none;
    white-space:     normal;
    flex-shrink:     unset;
}

.widget-view-all--footer:hover {
    background: var(--color-surface-hover);
    border-top-color: var(--color-accent);
}

/* ------------------------------------------------------------
   POPULAR STATIONS WIDGET
   ------------------------------------------------------------ */
.widget-popular-stations .popular-station-item {
    display:         flex;
    align-items:     center;
    gap:             var(--space-3);
    padding:         var(--space-2) 0;
    border-bottom:   1px solid var(--color-border-light);
    cursor:          pointer;
    transition:      all var(--transition-fast);
    text-decoration: none;
    color:           inherit;
}

.widget-popular-stations .popular-station-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.widget-popular-stations .popular-station-item:hover .popular-station-name {
    color: var(--color-accent);
}

.popular-station-rank {
    font-family:    var(--font-display);
    font-size:      var(--font-size-xs);
    font-weight:    var(--font-weight-extrabold);
    color:          var(--color-border);
    width:          20px;
    flex-shrink:    0;
    text-align:     center;
}

.popular-station-item:nth-child(1) .popular-station-rank { color: #FFD700; }
.popular-station-item:nth-child(2) .popular-station-rank { color: #C0C0C0; }
.popular-station-item:nth-child(3) .popular-station-rank { color: #CD7F32; }

.popular-station-logo {
    width:         40px;
    height:        40px;
    border-radius: var(--radius-sm);
    object-fit:    cover;
    flex-shrink:   0;
    background:    var(--color-bg);
    border:        1px solid var(--color-border-light);
}

.popular-station-info {
    flex:     1;
    min-width: 0;
}

.popular-station-name {
    font-size:      var(--font-size-sm);
    font-weight:    var(--font-weight-semibold);
    color:          var(--color-text-primary);
    white-space:    nowrap;
    overflow:       hidden;
    text-overflow:  ellipsis;
    transition:     color var(--transition-fast);
}

.popular-station-country {
    font-size:  10px;
    color:      var(--color-text-muted);
    font-weight: var(--font-weight-medium);
    margin-top: 1px;
}

/* ------------------------------------------------------------
   GENRE CLOUD WIDGET
   ------------------------------------------------------------ */
.widget-genre-cloud .genre-cloud {
    display:  flex;
    flex-wrap: wrap;
    gap:      var(--space-2);
    padding-top: var(--space-1);
}

.genre-cloud-tag {
    display:        inline-flex;
    align-items:    center;
    padding:        var(--space-1) var(--space-3);
    background:     var(--color-bg);
    border:         1px solid var(--color-border);
    border-radius:  var(--radius-full);
    font-size:      var(--font-size-xs);
    font-weight:    var(--font-weight-medium);
    color:          var(--color-text-secondary);
    text-decoration: none;
    transition:     all var(--transition-fast);
    white-space:    nowrap;
}

.genre-cloud-tag:hover {
    border-color: var(--color-accent);
    color:        var(--color-accent);
    background:   var(--color-accent-alpha);
    transform:    translateY(-1px);
}

.genre-cloud-tag[data-count] {
    font-size: calc(var(--font-size-xs) + 1px);
}

/* ------------------------------------------------------------
   COUNTRY LIST WIDGET
   ------------------------------------------------------------ */
.widget-countries .country-list {
    display:        flex;
    flex-direction: column;
    gap:            var(--space-1);
}

.country-list-item {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    padding:         var(--space-2) var(--space-3);
    border-radius:   var(--radius-md);
    text-decoration: none;
    color:           var(--color-text-secondary);
    font-size:       var(--font-size-sm);
    font-weight:     var(--font-weight-medium);
    transition:      all var(--transition-fast);
}

.country-list-item:hover {
    background:  var(--color-bg);
    color:       var(--color-accent);
    padding-left: var(--space-4);
}

.country-list-item-left {
    display:     flex;
    align-items: center;
    gap:         var(--space-2);
}

.country-flag-emoji {
    font-size: 1.1em;
}

.country-station-count {
    font-size:   var(--font-size-xs);
    color:       var(--color-text-muted);
    font-weight: var(--font-weight-medium);
    background:  var(--color-bg);
    padding:     1px var(--space-2);
    border-radius: var(--radius-full);
}

/* ------------------------------------------------------------
   RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 1200px) {
    .ad-zone-160x600 {
        width:      100%;
        min-height: 250px;
    }
}

@media (max-width: 1024px) {
    .sidebar-sticky {
        position: static;
    }

    .ad-zone-300x600 {
        min-height: 250px;
    }
}

@media (max-width: 768px) {
    .ad-zone-300x250,
    .ad-zone-300x600,
    .ad-zone-160x600 {
        width:      100%;
        min-height: 100px;
    }
}

/* ------------------------------------------------------------
   RECENTLY ADDED WIDGET
   ------------------------------------------------------------ */
.recently-added-list {
    display:        flex;
    flex-direction: column;
}

.recently-added-item {
    display:         flex;
    align-items:     center;
    gap:             var(--space-3);
    padding:         var(--space-2) 0;
    border-bottom:   1px solid var(--color-border-light);
    text-decoration: none;
    color:           inherit;
    cursor:          pointer;
    transition:      all var(--transition-fast);
}

.recently-added-item:last-child {
    border-bottom:   none;
    padding-bottom:  0;
}

.recently-added-item:hover .recently-added-name {
    color: var(--color-accent);
}

.recently-added-logo {
    width:         40px;
    height:        40px;
    border-radius: var(--radius-sm);
    object-fit:    cover;
    flex-shrink:   0;
    background:    var(--color-bg);
    border:        1px solid var(--color-border-light);
}

.recently-added-info {
    flex:      1;
    min-width: 0;
}

.recently-added-name {
    font-size:     var(--font-size-sm); /* Inter'de xs çok küçük kalıyor */
    font-weight:   var(--font-weight-semibold);
    color:         var(--color-text-primary);
    white-space:   nowrap;
    overflow:      hidden;
    text-overflow: ellipsis;
    transition:    color var(--transition-fast);
    letter-spacing: -0.01em;
}

.recently-added-meta {
    display:     flex;
    align-items: center;
    gap:         var(--space-2);
    margin-top:  2px;
}

.recently-added-genre {
    font-size:   10px;
    color:       var(--color-accent);
    font-weight: var(--font-weight-medium);
}

.recently-added-time {
    font-size: 10px;
    color:     var(--color-text-muted);
}

.recently-added-badge {
    font-size:        9px;
    font-weight:      var(--font-weight-bold);
    color:            var(--color-success);
    background:       rgba(34, 197, 94, 0.1);
    border:           1px solid rgba(34, 197, 94, 0.2);
    border-radius:    var(--radius-full);
    padding:          2px var(--space-2);
    letter-spacing:   0.04em;
    text-transform:   uppercase;
    flex-shrink:      0;
}

/* ------------------------------------------------------------
   TOP GENRES WIDGET
   ------------------------------------------------------------ */
.top-genres-list {
    display:        flex;
    flex-direction: column;
    gap:            2px;
}

.top-genre-item {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    padding:         8px var(--space-3);
    border-radius:   var(--radius-md);
    text-decoration: none;
    color:           var(--color-text-secondary);
    font-size:       var(--font-size-sm);
    font-weight:     var(--font-weight-medium);
    transition:      all var(--transition-fast);
}

.top-genre-item:hover {
    background:   var(--color-accent-alpha);
    color:        var(--color-accent);
    padding-left: var(--space-4);
}

.top-genre-name {
    flex: 1;
}

.top-genre-count {
    font-size:    var(--font-size-xs);
    color:        var(--color-text-muted);
    font-weight:  var(--font-weight-medium);
    background:   var(--color-bg);
    padding:      1px var(--space-2);
    border-radius: var(--radius-full);
    flex-shrink:  0;
}

.top-genre-item:hover .top-genre-count {
    background: var(--color-accent);
    color:      white;
}

/* ============================================================
   TOP CITIES WIDGET
   ============================================================ */
.top-cities-list {
    display:        flex;
    flex-direction: column;
    gap:            2px;
}

.top-city-item {
    display:         flex;
    align-items:     center;
    justify-content: space-between;
    padding:         var(--space-2) var(--space-3);
    border-radius:   var(--radius-md);
    color:           var(--color-text);
    text-decoration: none;
    font-size:       var(--font-size-sm);
    transition:      background var(--transition-fast), color var(--transition-fast);
}

.top-city-item:hover {
    background: var(--color-surface-hover);
    color:      var(--color-accent);
}

.top-city-name { flex: 1; }

.top-city-count {
    font-size:    var(--font-size-xs);
    color:        var(--color-text-muted);
    font-weight:  var(--font-weight-medium);
    background:   var(--color-bg);
    padding:      1px var(--space-2);
    border-radius: var(--radius-full);
    flex-shrink:  0;
}

.top-city-item:hover .top-city-count {
    background: var(--color-accent);
    color:      white;
}

/* ============================================================
   LISTEN BY LANGUAGE WIDGET
   ============================================================ */
.languages-list {
    display:        flex;
    flex-direction: column;
    gap:            2px;
}

.language-item {
    display:         flex;
    align-items:     center;
    gap:             var(--space-2);
    padding:         var(--space-2) var(--space-3);
    border-radius:   var(--radius-md);
    color:           var(--color-text);
    text-decoration: none;
    font-size:       var(--font-size-sm);
    transition:      background var(--transition-fast), color var(--transition-fast);
}

.language-item:hover {
    background: var(--color-surface-hover);
    color:      var(--color-accent);
}

.language-flag {
    font-size:   1rem;
    line-height: 1;
    flex-shrink: 0;
    width:       20px;
    text-align:  center;
}

.language-name { flex: 1; }

.language-count {
    font-size:    var(--font-size-xs);
    color:        var(--color-text-muted);
    font-weight:  var(--font-weight-medium);
    background:   var(--color-bg);
    padding:      1px var(--space-2);
    border-radius: var(--radius-full);
    flex-shrink:  0;
}

.language-item:hover .language-count {
    background: var(--color-accent);
    color:      white;
}

/* ============================================================
   FEATURED STATION WIDGET
   ============================================================ */
.featured-station-card {
    position:      relative;
    display:       flex;
    flex-direction: column;
    align-items:   center;
    gap:           var(--space-3);
    padding:       var(--space-4);
    background:    var(--color-surface);
    border:        1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align:    center;
}

.featured-badge {
    position:      absolute;
    top:           var(--space-2);
    right:         var(--space-2);
    font-size:     var(--font-size-xs);
    font-weight:   var(--font-weight-semibold);
    color:         white;
    background:    var(--color-accent);
    padding:       2px var(--space-2);
    border-radius: var(--radius-full);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.featured-station-logo-wrap {
    width:         80px;
    height:        80px;
    flex-shrink:   0;
}

.featured-station-logo {
    width:         80px;
    height:        80px;
    border-radius: var(--radius-md);
    object-fit:    cover;
}

.featured-station-logo-fallback {
    width:           80px;
    height:          80px;
    border-radius:   var(--radius-md);
    background:      var(--color-accent);
    color:           white;
    display:         flex;
    align-items:     center;
    justify-content: center;
    font-size:       2rem;
    font-weight:     var(--font-weight-bold);
}

.featured-station-info {
    display:        flex;
    flex-direction: column;
    gap:            var(--space-1);
    width:          100%;
}

.featured-station-name {
    font-size:       var(--font-size-md);
    font-weight:     var(--font-weight-semibold);
    color:           var(--color-text);
    text-decoration: none;
    display:         block;
}

.featured-station-name:hover { color: var(--color-accent); }

.featured-station-meta {
    display:     flex;
    align-items: center;
    justify-content: center;
    gap:         var(--space-2);
    font-size:   var(--font-size-xs);
    color:       var(--color-text-muted);
    flex-wrap:   wrap;
}

.featured-genre-tag {
    background:   var(--color-surface-hover);
    padding:      2px var(--space-2);
    border-radius: var(--radius-full);
}

.featured-play-btn {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           48px;
    height:          48px;
    border-radius:   var(--radius-full);
    background:      var(--color-accent);
    color:           white;
    border:          none;
    cursor:          pointer;
    transition:      transform var(--transition-fast), background var(--transition-fast);
    flex-shrink:     0;
}

.featured-play-btn:hover {
    background: var(--color-accent-dark, var(--color-accent));
    transform:  scale(1.08);
}

.featured-play-btn svg { width: 22px; height: 22px; }

.featured-station-website {
    display:         flex;
    align-items:     center;
    gap:             var(--space-1);
    font-size:       var(--font-size-xs);
    color:           var(--color-text-muted);
    text-decoration: none;
    transition:      color var(--transition-fast);
}

.featured-station-website:hover { color: var(--color-accent); }
.featured-station-website svg { width: 14px; height: 14px; }

/* ============================================================
   MOST POPULAR — Sıra numarası badge
   ============================================================ */
.most-popular-item {
    position: relative;
}
.popular-rank {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-text-muted, #888);
    flex-shrink: 0;
}
.most-popular-item:nth-child(-n+3) .popular-rank {
    /* FIX: --color-primary (mavi) → --color-accent (turuncu tema rengi) */
    color: var(--color-accent, #FF6B35);
}
.popular-listeners {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.75rem;
    color: var(--color-text-muted, #888);
}

/* ============================================================
   YOU MIGHT ALSO LIKE — Sidebar mini liste
   radiotheme_you_might_also_like() tarafından render edilir.
   Most Popular listesiyle aynı görsel dil, ama logo + play btn
   ============================================================ */
.you-might-like-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.yml-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 8px;
    border-radius: 8px;
    transition: background 0.15s;
}
.yml-item:hover {
    background: var(--color-surface-hover, rgba(0,0,0,.05));
}

/* Logo */
.yml-logo-wrap {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--color-surface-alt, #f3f4f6);
}
.yml-logo {
    width: 40px;
    height: 40px;
    object-fit: cover;
    display: block;
}
.yml-logo-fallback {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-muted, #888);
    background: var(--color-surface-alt, #f3f4f6);
}

/* Station adı + meta */
.yml-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-decoration: none;
    color: inherit;
}
.yml-title {
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--color-text-primary, #111);
}
.yml-meta {
    font-size: 0.72rem;
    color: var(--color-text-muted, #888);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Mini play butonu */
.yml-play-btn {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border, #e5e7eb);
    background: transparent;
    color: var(--color-text-secondary, #555);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    padding: 0;
}
.yml-play-btn:hover,
.yml-play-btn.is-playing {
    /* FIX: --color-primary (mavi) → --color-accent (turuncu tema rengi) */
    background: var(--color-accent, #FF6B35);
    color: #fff;
    border-color: var(--color-accent, #FF6B35);
}
.yml-play-btn svg {
    width: 14px;
    height: 14px;
}