/* 
   Nazım Sarrafiye - 96x96 cm LED Panel & Pano CSS
   Alış: Kırmızı (#e74c3c) | Satış: Yeşil (#2ecc71)
*/

:root {
    --nk-bg-dark: #0a0b0e;
    --nk-bg-card: #12141a;
    --nk-bg-row-alt: #171a22;
    --nk-gold-primary: #f5b027;
    --nk-gold-bright: #ffd700;
    --nk-text-light: #ffffff;
    --nk-buy-color: #e74c3c;
    --nk-sell-color: #2ecc71;
    --nk-border-color: #262a36;
}

.nk-board-wrapper {
    box-sizing: border-box;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Roboto, Arial, sans-serif;
    user-select: none;
    overflow: hidden;
    position: relative;
}

.nk-board-wrapper *,
.nk-board-wrapper *::before,
.nk-board-wrapper *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* 96x96 CM KARE LED MODU */
.nk-board-wrapper.mode-96x96 {
    width: 100vw;
    height: 100vh;
    max-width: 100vh;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
}

.nk-board-wrapper.mode-fullscreen {
    width: 100vw;
    height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.nk-board-wrapper.mode-widget {
    width: 100%;
    max-width: 700px;
    margin: 20px auto;
    border-radius: 12px;
}

/* ----------------------------------------------------
   4 FARKLI GÖRSEL TEMA YAPILANDIRMASI
---------------------------------------------------- */

/* 1. SAF SİYAH & NEON (OLED / LED PANEL) */
.nk-board-wrapper.theme-oled_black {
    background-color: #000000 !important;
    border: none;
}
.nk-board-wrapper.theme-oled_black .nk-board-header {
    background: #000000 !important;
    border-bottom: 1px solid #1c1c1c;
}
.nk-board-wrapper.theme-oled_black .nk-table-columns {
    background-color: #050505 !important;
    border-bottom: 2px solid #222;
}
.nk-board-wrapper.theme-oled_black .nk-rate-row {
    background: #050505 !important;
    border-bottom: 1px solid #181818;
}
.nk-board-wrapper.theme-oled_black .nk-rate-row:nth-child(even) {
    background: #0a0a0a !important;
}
.nk-board-wrapper.theme-oled_black .nk-board-footer {
    background: #000000 !important;
    border-top: 1px solid #1c1c1c;
}

/* 2. KOYU LÜKS ALTIN */
.nk-board-wrapper.theme-dark_gold {
    background-color: #0d0f12 !important;
    border: none;
}
.nk-board-wrapper.theme-dark_gold .nk-board-header {
    background: linear-gradient(180deg, #1f242d 0%, #12141a 100%) !important;
    border-bottom: 3px solid var(--nk-gold-primary);
}
.nk-board-wrapper.theme-dark_gold .nk-table-columns {
    background-color: #161a23 !important;
    border-bottom: 2px solid #282e3d;
}
.nk-board-wrapper.theme-dark_gold .nk-rate-row {
    background: rgba(255, 255, 255, 0.02) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.nk-board-wrapper.theme-dark_gold .nk-rate-row:nth-child(even) {
    background: rgba(255, 255, 255, 0.05) !important;
}
.nk-board-wrapper.theme-dark_gold .nk-board-footer {
    background: #090a0d !important;
    border-top: 2px solid var(--nk-gold-primary);
}

/* 3. KLASİK LACİVERT & ALTIN */
.nk-board-wrapper.theme-classic_navy {
    background-color: #060b19 !important;
    border: none;
}
.nk-board-wrapper.theme-classic_navy .nk-board-header {
    background: linear-gradient(180deg, #0e172e 0%, #060b19 100%) !important;
    border-bottom: 3px solid #d4af37;
}
.nk-board-wrapper.theme-classic_navy .nk-table-columns {
    background-color: #0c152b !important;
    border-bottom: 2px solid #1a2747;
}
.nk-board-wrapper.theme-classic_navy .nk-rate-row {
    background: rgba(14, 23, 46, 0.6) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.nk-board-wrapper.theme-classic_navy .nk-rate-row:nth-child(even) {
    background: rgba(18, 30, 60, 0.8) !important;
}
.nk-board-wrapper.theme-classic_navy .nk-board-footer {
    background: #040812 !important;
    border-top: 2px solid #d4af37;
}

/* 4. AÇIK ZEMİN / KUYUMCU BEYAZI */
.nk-board-wrapper.theme-light_gold {
    background-color: #f4f6f9 !important;
    border: none;
}
.nk-board-wrapper.theme-light_gold .nk-board-header {
    background: linear-gradient(180deg, #ffffff 0%, #e9ecef 100%) !important;
    border-bottom: 3px solid #b8860b;
}
.nk-board-wrapper.theme-light_gold .nk-brand-title {
    color: #212529 !important;
    text-shadow: none !important;
}
.nk-board-wrapper.theme-light_gold .nk-brand-subtitle {
    color: #495057 !important;
}
.nk-board-wrapper.theme-light_gold .nk-clock-time {
    color: #212529 !important;
}
.nk-board-wrapper.theme-light_gold .nk-table-columns {
    background-color: #dee2e6 !important;
    border-bottom: 2px solid #ced4da;
}
.nk-board-wrapper.theme-light_gold .nk-col-title {
    color: #343a40 !important;
}
.nk-board-wrapper.theme-light_gold .nk-rate-row {
    background: #ffffff !important;
    border-bottom: 1px solid #e9ecef;
}
.nk-board-wrapper.theme-light_gold .nk-rate-row:nth-child(even) {
    background: #f8f9fa !important;
}
.nk-board-wrapper.theme-light_gold .nk-name-text {
    color: #212529 !important;
}
.nk-board-wrapper.theme-light_gold .nk-board-footer {
    background: #ffffff !important;
    border-top: 2px solid #b8860b;
}
.nk-board-wrapper.theme-light_gold .nk-ticker-msg {
    color: #212529 !important;
}

/* ----------------------------------------------------
   HEADER & TIPOGRAFI
---------------------------------------------------- */
.nk-board-header {
    padding: 1.2vh 2vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nk-header-brand {
    display: flex;
    flex-direction: column;
}

.nk-brand-title {
    font-size: var(--nk-font-brand-title, 28px);
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--nk-text-light);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.18);
    text-transform: uppercase;
    line-height: 1.1;
}

.nk-brand-subtitle {
    font-size: var(--nk-font-brand-sub, 14px);
    letter-spacing: 2px;
    color: #a0aec0;
    font-weight: 600;
    line-height: 1.3;
    margin-top: 2px;
}

.nk-header-clock-box {
    text-align: right;
}

.nk-clock-time {
    font-size: clamp(18px, 3.4vh, 36px);
    font-weight: 800;
    color: #ffffff;
    font-family: 'Courier New', Courier, monospace;
    letter-spacing: 2px;
}

.nk-clock-date {
    font-size: clamp(10px, 1.3vh, 14px);
    color: var(--nk-gold-primary);
    font-weight: 600;
}

/* SÜTUN BAŞLIKLARI */
.nk-table-columns {
    display: flex;
    padding: 0.8vh 2vw;
}

.nk-col-title {
    font-size: clamp(12px, 1.6vh, 18px);
    font-weight: 800;
    color: #cbd5e1;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nk-col-product {
    flex: 2;
    text-align: left;
}

.nk-col-buy {
    flex: 1.5;
    text-align: right;
    color: var(--nk-buy-color); /* ALIŞ KIRMIZI */
}

.nk-col-sell {
    flex: 1.5;
    text-align: right;
    color: var(--nk-sell-color); /* SATIŞ YEŞİL */
}

/* TABLO GÖVDESİ */
.nk-board-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 0.4vh 1vw;
    overflow: hidden;
}

.nk-rate-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: space-evenly;
}

.nk-rate-row {
    display: flex;
    align-items: center;
    padding: var(--nk-row-padding-v, 6px) 1.5vw;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.nk-cell {
    font-weight: 700;
}

.nk-cell-name {
    flex: 2;
    font-size: var(--nk-font-row-name, 18px);
    color: #f1f5f9;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nk-cell-buy {
    flex: 1.5;
    text-align: right;
    font-size: var(--nk-font-row-price, 22px);
    color: var(--nk-buy-color); /* ALIŞ KIRMIZI */
    font-family: 'Consolas', 'Courier New', monospace;
    font-weight: 800;
}

.nk-cell-sell {
    flex: 1.5;
    text-align: right;
    font-size: var(--nk-font-row-price, 22px);
    color: var(--nk-sell-color); /* SATIŞ YEŞİL */
    font-family: 'Consolas', 'Courier New', monospace;
    font-weight: 800;
}

@keyframes priceUpPulse {
    0% { background-color: rgba(46, 204, 113, 0.4); }
    100% { background-color: transparent; }
}

@keyframes priceDownPulse {
    0% { background-color: rgba(231, 76, 60, 0.4); }
    100% { background-color: transparent; }
}

.nk-price-up {
    animation: priceUpPulse 1.2s ease-out;
}

.nk-price-down {
    animation: priceDownPulse 1.2s ease-out;
}

/* FOOTER / KAYAN YAZI */
.nk-board-footer {
    padding: 0.6vh 0;
    overflow: hidden;
    white-space: nowrap;
}

.nk-ticker-container {
    display: flex;
    overflow: hidden;
}

.nk-ticker-track {
    display: inline-block;
    white-space: nowrap;
    animation: tickerScroll 25s linear infinite;
}

.nk-ticker-msg {
    display: inline-block;
    padding-right: 50px;
    font-size: var(--nk-font-ticker, 16px);
    font-weight: 700;
    color: var(--nk-text-light);
    letter-spacing: 1px;
}

@keyframes tickerScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* =========================================================
   SATIR GÖRÜNÜMÜ — görseller, rozetler, vurgular (v2.4.0)
   ========================================================= */

.nk-cell-name {
    display: flex;
    align-items: center;
    gap: 0.7em;
    min-width: 0;
}

/* --- Satır görseli --- */
.nk-row-thumb {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: calc(var(--nk-font-row-name, 18px) * 2.1);
    height: calc(var(--nk-font-row-name, 18px) * 2.1);
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
}

.nk-row-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.nk-board-wrapper.theme-light_gold .nk-row-thumb {
    background: rgba(0, 0, 0, 0.04);
}

/* --- Ürün adı yanındaki rozet --- */
.nk-row-badge {
    flex: 0 0 auto;
    font-size: calc(var(--nk-font-row-name, 18px) * 0.5);
    line-height: 1;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 0.35em 0.7em;
    border-radius: 999px;
    white-space: nowrap;
    text-transform: uppercase;
}

.nk-row-badge.badge-gold  { background: rgba(245, 176, 39, 0.18); color: #f5b027; border: 1px solid rgba(245, 176, 39, 0.45); }
.nk-row-badge.badge-red   { background: rgba(231, 76, 60, 0.18);  color: #ff7a6b; border: 1px solid rgba(231, 76, 60, 0.45); }
.nk-row-badge.badge-green { background: rgba(46, 204, 113, 0.18); color: #4ade80; border: 1px solid rgba(46, 204, 113, 0.45); }
.nk-row-badge.badge-blue  { background: rgba(52, 152, 219, 0.18); color: #6cb6ec; border: 1px solid rgba(52, 152, 219, 0.45); }
.nk-row-badge.badge-gray  { background: rgba(148, 163, 184, 0.16); color: #cbd5e1; border: 1px solid rgba(148, 163, 184, 0.4); }

.nk-board-wrapper.theme-light_gold .nk-row-badge.badge-gold  { color: #8a6100; }
.nk-board-wrapper.theme-light_gold .nk-row-badge.badge-red   { color: #a52a1a; }
.nk-board-wrapper.theme-light_gold .nk-row-badge.badge-green { color: #15803d; }
.nk-board-wrapper.theme-light_gold .nk-row-badge.badge-blue  { color: #1d4ed8; }
.nk-board-wrapper.theme-light_gold .nk-row-badge.badge-gray  { color: #475569; }

/* --- Fiyat sonundaki küçük simge --- */
.nk-cur-mark {
    font-size: 0.45em;
    font-weight: 600;
    margin-left: 0.15em;
    vertical-align: super;
    opacity: 0.65;
    font-family: 'Segoe UI', sans-serif;
}

/* --- Fiyat değişince tüm satırın vurgulanması --- */
.nk-flash-rows .nk-rate-row {
    position: relative;
    border-left: 3px solid transparent;
    transition: border-color 0.4s ease;
}

@keyframes nkRowUp {
    0%   { background-color: rgba(46, 204, 113, 0.16); }
    100% { background-color: transparent; }
}

@keyframes nkRowDown {
    0%   { background-color: rgba(231, 76, 60, 0.16); }
    100% { background-color: transparent; }
}

.nk-flash-rows .nk-rate-row.nk-row-up {
    animation: nkRowUp 1.4s ease-out;
    border-left-color: var(--nk-sell-color, #2ecc71);
}

.nk-flash-rows .nk-rate-row.nk-row-down {
    animation: nkRowDown 1.4s ease-out;
    border-left-color: var(--nk-buy-color, #e74c3c);
}

/* --- CANLI göstergesi --- */
.nk-board-header {
    position: relative;
}

.nk-live-badge {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.45em;
    font-size: calc(var(--nk-font-brand-sub, 14px) * 0.72);
    font-weight: 700;
    letter-spacing: 1px;
    padding: 0.3em 0.7em;
    border-radius: 4px;
    text-transform: uppercase;
    line-height: 1;
}

.nk-live-dot {
    width: 0.55em;
    height: 0.55em;
    border-radius: 50%;
    display: inline-block;
    background: currentColor;
}

.nk-live-badge.state-live    { color: #2ecc71; background: rgba(46, 204, 113, 0.12); }
.nk-live-badge.state-stale   { color: #f5b027; background: rgba(245, 176, 39, 0.14); }
.nk-live-badge.state-offline { color: #e74c3c; background: rgba(231, 76, 60, 0.14); }

.nk-live-badge.state-live .nk-live-dot {
    animation: nkLivePulse 2s ease-in-out infinite;
}

@keyframes nkLivePulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.25; }
}

/* --- Görsel varken ürün adı taşmasın --- */
.nk-has-thumbs .nk-name-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

/* --- Küçük ekran / widget modu --- */
.nk-board-wrapper.mode-widget .nk-row-thumb {
    width: calc(var(--nk-font-row-name, 18px) * 1.8);
    height: calc(var(--nk-font-row-name, 18px) * 1.8);
}

@media (prefers-reduced-motion: reduce) {
    .nk-flash-rows .nk-rate-row.nk-row-up,
    .nk-flash-rows .nk-rate-row.nk-row-down,
    .nk-live-badge.state-live .nk-live-dot {
        animation: none;
    }
}