/* PREMIUM DESIGN SYSTEM BY ANTIGRAVITY */

:root {
    --p-bg: rgba(255, 255, 255, 0.03);
    --p-border: rgba(255, 255, 255, 0.08);
    --p-accent: #00d2ff;
    --p-orange: #ff9d00;
    --p-glass: blur(15px);
}

/* ===== HABER KARTLARI GİRİŞ ANİMASYONU ===== */
@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.news-card-anim {
    opacity: 0;
    animation: cardFadeIn 0.55s ease-out forwards;
}


/* ===== SECTION HEADER ===== */
.section-header-premium {
    text-align: left;
    margin-bottom: 40px;
}

/* ===== PREMIUM SEARCH BAR ===== */
.search-bar {
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid var(--p-border) !important;
    border-radius: 18px !important;
    padding: 8px 20px !important;
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
    margin-bottom: 40px !important;
    transition: all 0.3s ease !important;
    backdrop-filter: blur(10px);
}

.search-bar:focus-within {
    border-color: var(--p-accent) !important;
    background: rgba(255, 255, 255, 0.07) !important;
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.15) !important;
    transform: translateY(-2px);
}

.search-bar input {
    background: transparent !important;
    border: none !important;
    color: #fff !important;
    width: 100% !important;
    outline: none !important;
    font-size: 15px !important;
    padding: 10px 0 !important;
}

/* ===== NEWS GRID & CARDS ===== */
.news-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)) !important;
    gap: 30px !important;
}

/* HABER BANDI KARTLARININ YENİ TASARIMI */
.card {
    background: rgba(15, 23, 42, 0.4) !important; /* Daha koyu şeffaf arka plan */
    backdrop-filter: blur(10px); /* Cam efekti */
    border: 1px solid rgba(255, 255, 255, 0.05) !important; /* Çok ince sınır hattı */
    border-radius: 16px !important; /* Daha yumuşak köşeler */
    padding: 20px !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative;
    overflow: hidden;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}

/* Kartın üzerindeki o mavi nokta için modern dokunuş */
.card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 242, 255, 0.05));
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none !important;
}

/* Mouse ile üzerine gelince (Hover) */
.card:hover {
    transform: translateY(-5px) scale(1.02) !important;
    border-color: rgba(0, 242, 255, 0.4) !important; /* Mavi parlayan sınır */
    background: rgba(15, 23, 42, 0.7) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 242, 255, 0.1) !important;
}

.card:hover::before {
    opacity: 1;
}

/* Yazıların rengi ve fontu */
.card p, .card div {
    color: #e2e8f0 !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    font-weight: 500 !important;
}

.card-img-wrap {
    height: 230px !important;
    position: relative !important;
    overflow: hidden !important;
}

.card-img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.8s ease !important;
}

.card:hover .card-img {
    transform: scale(1.15) !important;
}

.card-tag {
    position: absolute !important;
    top: 20px !important;
    left: 20px !important;
    background: var(--p-accent) !important;
    color: #000 !important;
    font-size: 11px !important;
    font-weight: 800 !important;
    padding: 6px 14px !important;
    border-radius: 10px !important;
    text-transform: uppercase !important;
    z-index: 2 !important;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.card-content {
    padding: 30px !important;
    display: flex !important;
    flex-direction: column !important;
    flex: 1 !important;
}

.card-content h3 {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #fff !important;
    margin-bottom: 15px !important;
    line-height: 1.4 !important;
}

.card-desc {
    font-size: 14px !important;
    color: rgba(255, 255, 255, 0.6) !important;
    line-height: 1.7 !important;
    margin-bottom: 25px !important;
}

.card-footer-actions {
    margin-top: auto !important;
    padding-top: 20px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.read-more-btn {
    color: var(--p-accent) !important;
    text-decoration: none !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    transition: 0.3s !important;
}

.read-more-btn:hover {
    color: #fff !important;
    letter-spacing: 0.5px;
}

.ai-summary-btn {
    background: rgba(0, 210, 255, 0.1) !important;
    border: 1px solid rgba(0, 210, 255, 0.3) !important;
    color: var(--p-accent) !important;
    padding: 6px 12px !important;
    border-radius: 10px !important;
    font-size: 12px !important;
    cursor: pointer !important;
    transition: 0.3s !important;
}

.ai-summary-btn:hover {
    background: var(--p-accent) !important;
    color: #000 !important;
}

/* ===== CRYPTO GRID PREMIUM ===== */
.crypto-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
    gap: 20px !important;
}

.crypto-card-premium {
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--p-border) !important;
    border-radius: 24px !important;
    padding: 20px !important;
    display: flex !important;
    align-items: center !important;
    gap: 20px !important;
    transition: 0.4s !important;
    backdrop-filter: blur(10px);
}

.crypto-card-premium:hover {
    transform: translateY(-8px) !important;
    border-color: var(--p-accent) !important;
    background: rgba(255, 255, 255, 0.06) !important;
    box-shadow: 0 15px 30px rgba(0,0,0,0.3) !important;
}

.crypto-icon-wrap {
    width: 50px !important;
    height: 50px !important;
    background: rgba(255,255,255,0.05) !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 24px !important;
}

.crypto-info { flex: 1 !important; }
.crypto-symbol { font-size: 12px !important; color: rgba(255,255,255,0.5) !important; font-weight: 700 !important; }
.crypto-price { font-size: 18px !important; font-weight: 800 !important; color: #fff !important; }

.crypto-trend { text-align: right !important; }
.crypto-trend.up { color: #00ff88 !important; }
.crypto-trend.down { color: #ff3366 !important; }

/* ===== SIDEBAR IMPROVEMENTS ===== */
.list-item {
    background: rgba(255,255,255,0.02) !important;
    border: 1px solid var(--p-border) !important;
    border-radius: 16px !important;
    margin-bottom: 12px !important;
    transition: 0.3s !important;
}

.list-item:hover {
    background: rgba(255,255,255,0.05) !important;
    border-color: var(--p-accent) !important;
    transform: translateX(5px) !important;
}

/* ===== SKELETONS ===== */
.skeleton-card {
    height: 400px !important;
    background: rgba(255,255,255,0.03) !important;
    border-radius: 28px !important;
    position: relative !important;
    overflow: hidden !important;
}

.skeleton-card::after {
    content: "" !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent) !important;
    animation: skeleton-wave 1.5s infinite !important;
}

@keyframes skeleton-wave { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }

/* ===== FEATURED CARD SPECIAL STYLE ===== */
.featured-card {
    grid-column: 1 / -1;
    flex-direction: row !important;
    height: 350px !important;
}

.featured-card .card-img-wrap {
    width: 50% !important;
    height: 100% !important;
}

.featured-card .card-content {
    width: 50% !important;
}

@media (max-width: 900px) {
    .featured-card {
        flex-direction: column !important;
        height: auto !important;
    }
    .featured-card .card-img-wrap, .featured-card .card-content {
        width: 100% !important;
    }
}