/* =============================================
   PROMO MODAL POPUP (Floating)
   ============================================= */

#promoBar {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(8, 13, 26, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    padding: 1rem;
}

#promoBar.active {
    opacity: 1;
    pointer-events: auto;
}

.promo-modal-content {
    background: var(--dark-lighter);
    width: 100%;
    max-width: 440px;
    border-radius: 28px;
    padding: 3rem 2rem;
    position: relative;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transform: translateY(40px) scale(0.95);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    transition-delay: 0.1s;
    overflow: hidden;
}

/* Optional glowing background inside the modal */
.promo-modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 150px;
    background: radial-gradient(ellipse at top, rgba(37, 99, 235, 0.15), transparent 70%);
    pointer-events: none;
}

#promoBar.active .promo-modal-content {
    transform: translateY(0) scale(1);
}

.promo-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(255,255,255,0.05);
    border: none;
    cursor: pointer;
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    transition: all 0.2s;
    z-index: 10;
}

.promo-modal-close:hover {
    color: var(--white);
    background: rgba(255,255,255,0.15);
}

.promo-modal-header {
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.promo-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: #ffffff;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    margin-top: 0.5rem;
}

.promo-modal-title {
    font-size: 2.4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.promo-modal-desc {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.6;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

/* Code Box */
.promo-modal-code-box {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 1.2rem;
    margin-bottom: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.promo-modal-code-box:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.promo-code-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--gray);
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.promo-code-value {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.promo-code-value span:first-child {
    font-family: 'Courier New', monospace;
    font-size: 1.6rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(255,255,255,0.3);
}

.promo-code-value .copy-icon {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.4);
    transition: color 0.2s;
}

.promo-modal-code-box:hover .copy-icon {
    color: #ffffff;
}

/* Button */
.promo-modal-cta {
    margin-top: 0;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}


/* Copied confirmation tooltip */
.promo-copied {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background: #ffffff;
    color: #000000;
    font-size: 14px;
    font-weight: 800;
    padding: 12px 24px;
    border-radius: 30px;
    z-index: 10002;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.promo-copied.show {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Mobile optimizations */
@media (max-width: 480px) {
    .promo-modal-content {
        padding: 2.5rem 1.5rem;
    }
    
    .promo-modal-title {
        font-size: 2rem;
    }
    
    .promo-code-value span:first-child {
        font-size: 1.4rem;
    }
}