/* =========================================
   SIDEBAR PREMIUM (PHASE 3)
   ========================================= */

/* PREMIUM OFFER CARD */
/* PREMIUM OFFER CARD */
.rail-card.premium-offer {
    position: relative;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(26, 14, 46, 0.95) 100%);
    /* Slight Purple Tint */
    border: 1px solid rgba(192, 132, 252, 0.3);
    /* Purple Hint */
    border-radius: 12px;
    padding: 1.5rem;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px -5px rgba(168, 85, 247, 0.15);
    /* Soft Purple Glow */
}

/* Glow Effect */
.po-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(168, 85, 247, 0.15) 0%, transparent 50%);
    pointer-events: none;
    animation: pulseGlow 5s infinite ease-in-out;
}

@keyframes pulseGlow {

    0%,
    100% {
        opacity: 0.5;
        transform: scale(1) rotate(0deg);
    }

    50% {
        opacity: 1;
        transform: scale(1.1) rotate(5deg);
    }
}

.po-content {
    position: relative;
    z-index: 2;
}

.po-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.po-icon {
    color: #c084fc;
    /* Purple Light */
    width: 24px;
    height: 24px;
}

.po-badge {
    background: rgba(168, 85, 247, 0.15);
    color: #d8b4fe;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid rgba(168, 85, 247, 0.3);
    letter-spacing: 0.5px;
}

.po-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
}

.po-desc {
    font-size: 0.85rem;
    color: #cbd5e1;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.btn-rail.full {
    width: 100%;
    background: #a855f7;
    /* Purple Main */
    color: #fff;
    font-weight: 700;
    border: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    display: block;
    text-align: center;
    padding: 0.8rem;
    transition: all 0.2s ease;
}

.btn-rail.full:hover {
    background: #9333ea;
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
    transform: translateY(-1px);
}

/* RAIL SECTIONS */
.rail-section {
    margin-bottom: 2rem;
}

.rail-heading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

/* COMPACT LIST (Latest Releases) */
.rail-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.rail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    border-radius: 8px;
    transition: all 0.2s;
    text-decoration: none;
}

.rail-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(2px);
}

.ri-icon-box {
    width: 32px;
    height: 32px;
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
}

.rail-item:hover .ri-icon-box {
    color: var(--accent);
    border-color: var(--accent);
}

.ri-icon-box svg {
    width: 16px;
    height: 16px;
}

.ri-info {
    flex: 1;
}

.ri-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}

.ri-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #e2e8f0;
}

.ri-price {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
}

.ri-cat {
    font-size: 0.7rem;
    color: #64748b;
    text-transform: uppercase;
}

/* TRUST & PILLS */
.rail-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.r-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 100px;
    cursor: default;
    transition: 0.2s;
}

.r-pill:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.rail-trust {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rt-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    color: #64748b;
}

.rt-item svg {
    width: 14px;
    height: 14px;
    color: #22c55e;
    /* Green Check */
}

/* MINI LOADER */
.loader-mini {
    font-size: 0.75rem;
    color: #64748b;
    font-style: italic;
    padding: 1rem;
    text-align: center;
}