/* TetriCoins Shop — Real Purchase Panel */

/* ── Shop button near balance ────────────────────────────────── */
.shop-open-btn {
    background: linear-gradient(135deg, #7b2ff7, #f107a3);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    cursor: pointer;
    letter-spacing: 0.04em;
    transition: opacity 0.2s, transform 0.1s;
    vertical-align: middle;
    margin-left: 6px;
}
.shop-open-btn:hover  { opacity: 0.85; }
.shop-open-btn:active { transform: scale(0.96); }

/* ── Modal overlay ───────────────────────────────────────────── */
#shop-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.82);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    animation: shopFadeIn 0.25s ease-out;
}
@keyframes shopFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ── Modal content ───────────────────────────────────────────── */
.shop-modal-content {
    background: rgba(10, 8, 20, 0.97);
    border: 1px solid rgba(123, 47, 247, 0.45);
    border-radius: 22px;
    padding: 2rem 1.8rem 1.8rem;
    max-width: 480px;
    width: 92%;
    max-height: 88vh;
    overflow-y: auto;
    position: relative;
    box-shadow:
        0 0 60px rgba(123, 47, 247, 0.35),
        0 25px 70px rgba(0, 0, 0, 0.6);
    animation: shopSlideIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes shopSlideIn {
    from { opacity: 0; transform: translateY(30px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0)   scale(1);    }
}

.shop-modal-content h2 {
    text-align: center;
    font-size: 1.6rem;
    margin: 0 0 0.3rem;
    background: linear-gradient(90deg, #c084fc, #f472b6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.shop-modal-content .shop-subtitle {
    text-align: center;
    color: #94a3b8;
    font-size: 0.85rem;
    margin: 0 0 1.5rem;
}

/* ── Current balance strip ───────────────────────────────────── */
.shop-balance-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(123, 47, 247, 0.15);
    border: 1px solid rgba(123, 47, 247, 0.3);
    border-radius: 12px;
    padding: 0.6rem 1rem;
    margin-bottom: 1.6rem;
    font-size: 0.95rem;
    color: #e2e8f0;
}
.shop-balance-strip .tc-amount {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fbbf24;
}

/* ── Package cards ───────────────────────────────────────────── */
.shop-packages {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.shop-package {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 14px;
    padding: 1rem 1.1rem;
    transition: border-color 0.2s, background 0.2s;
    position: relative;
    overflow: hidden;
}
.shop-package:hover {
    border-color: rgba(123, 47, 247, 0.5);
    background: rgba(123, 47, 247, 0.08);
}
.shop-package.popular {
    border-color: rgba(251, 191, 36, 0.45);
}
.shop-package.popular:hover {
    border-color: rgba(251, 191, 36, 0.75);
    background: rgba(251, 191, 36, 0.06);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #000;
    font-size: 0.62rem;
    font-weight: 800;
    padding: 3px 10px;
    border-bottom-left-radius: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.shop-pkg-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 2.5rem;
    text-align: center;
}

.shop-pkg-info {
    flex: 1;
    min-width: 0;
}
.shop-pkg-info .pkg-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 2px;
}
.shop-pkg-info .pkg-coins {
    font-size: 1.05rem;
    font-weight: 800;
    color: #fbbf24;
}
.shop-pkg-info .pkg-bonus {
    font-size: 0.75rem;
    color: #4ade80;
    margin-top: 1px;
}

.shop-pkg-buy {
    flex-shrink: 0;
    background: linear-gradient(135deg, #7b2ff7, #a855f7);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    padding: 0.55rem 1.1rem;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
    white-space: nowrap;
}
.shop-pkg-buy:hover  { opacity: 0.88; }
.shop-pkg-buy:active { transform: scale(0.95); }
.shop-package.popular .shop-pkg-buy {
    background: linear-gradient(135deg, #d97706, #fbbf24);
    color: #000;
}

/* ── Success message ─────────────────────────────────────────── */
#shop-success-msg {
    display: none;
    text-align: center;
    padding: 1.5rem 1rem;
}
#shop-success-msg .success-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.6rem;
}
#shop-success-msg h3 {
    color: #4ade80;
    font-size: 1.3rem;
    margin: 0 0 0.4rem;
}
#shop-success-msg p {
    color: #94a3b8;
    font-size: 0.9rem;
    margin: 0;
}

/* ── Footer note ─────────────────────────────────────────────── */
.shop-note {
    margin-top: 1.2rem;
    text-align: center;
    font-size: 0.72rem;
    color: #64748b;
    line-height: 1.5;
}
.shop-note a {
    color: #a78bfa;
    text-decoration: none;
}
.shop-note a:hover { text-decoration: underline; }

/* ── Close button ────────────────────────────────────────────── */
#close-shop {
    position: absolute;
    top: 1rem;
    right: 1.1rem;
    font-size: 1.8rem;
    cursor: pointer;
    color: #64748b;
    transition: color 0.2s;
    line-height: 1;
    background: none;
    border: none;
}
#close-shop:hover { color: #f1f5f9; }

/* ── Scrollbar ───────────────────────────────────────────────── */
.shop-modal-content::-webkit-scrollbar { width: 5px; }
.shop-modal-content::-webkit-scrollbar-track { background: transparent; }
.shop-modal-content::-webkit-scrollbar-thumb { background: rgba(123, 47, 247, 0.4); border-radius: 3px; }

/* ── Mobile tweak ────────────────────────────────────────────── */
@media (max-width: 480px) {
    .shop-modal-content { padding: 1.5rem 1.1rem; }
    .shop-pkg-buy       { font-size: 0.82rem; padding: 0.5rem 0.8rem; }
}