/* ============================================================
   Solstream Token Button — assets/token-btn.css
   ============================================================ */

/* ---- Floating button ---- */
#sst-wrap {
    position: fixed;
    bottom: 96px;
    right: 20px;
    z-index: 9000;
}

#sst-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #8247E5 0%, #6b35cc 100%);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 10px 18px 10px 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    letter-spacing: 0.04em;
    box-shadow: 0 4px 20px rgba(130,71,229,0.5), 0 2px 8px rgba(0,0,0,0.4);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    white-space: nowrap;
    position: relative;
}

#sst-btn:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 28px rgba(130,71,229,0.65), 0 4px 12px rgba(0,0,0,0.4);
}

#sst-btn:active { transform: scale(0.97); }

.sst-icon { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; flex-shrink: 0; }
.sst-icon svg { width: 28px; height: 28px; }

#sst-btn::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50px;
    border: 2px solid rgba(130,71,229,0.5);
    animation: sst-pulse 2.5s ease-out infinite;
    pointer-events: none;
}

@keyframes sst-pulse {
    0%   { opacity: 1; transform: scale(1); }
    70%  { opacity: 0; transform: scale(1.15); }
    100% { opacity: 0; }
}

/* ---- Modal ---- */
#sst-modal {
    position: fixed;
    inset: 0;
    z-index: 9100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

#sst-modal[hidden] { display: none; }

#sst-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: sst-fade 0.2s ease;
}

@keyframes sst-fade { from { opacity: 0; } to { opacity: 1; } }

#sst-panel {
    position: relative;
    z-index: 9200;
    background: #13131a;
    border: 1px solid rgba(130,71,229,0.3);
    border-radius: 20px;
    width: 100%;
    max-width: 400px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,0.7);
    animation: sst-up 0.25s cubic-bezier(0.25,0.46,0.45,0.94);
}

@keyframes sst-up {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to   { opacity: 1; transform: none; }
}

/* ---- Header ---- */
#sst-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

#sst-panel-title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #f0f0f5;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    font-size: 15px;
}

#sst-network-badge {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: rgba(130,71,229,0.2);
    color: #a67ff5;
    border: 1px solid rgba(130,71,229,0.4);
    padding: 2px 8px;
    border-radius: 20px;
}

#sst-close {
    background: rgba(255,255,255,0.08);
    border: none;
    color: #888;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}

#sst-close:hover { background: rgba(255,255,255,0.15); color: #fff; }

/* ---- Body ---- */
#sst-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* Token info rows */
#sst-token-info {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.sst-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.sst-info-row:last-child { border-bottom: none; }

.sst-info-label {
    font-size: 12px;
    color: #7a7a90;
    font-weight: 500;
}

.sst-info-val {
    font-size: 13px;
    color: #f0f0f5;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.sst-contract { font-family: monospace; font-size: 12px; }

.sst-copy-btn {
    background: rgba(255,255,255,0.08);
    border: none;
    color: #888;
    width: 22px;
    height: 22px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}

.sst-copy-btn:hover { background: rgba(130,71,229,0.3); color: #a67ff5; }

#sst-copy-toast {
    position: absolute;
    bottom: 6px;
    right: 10px;
    background: #8247E5;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.2s, transform 0.2s;
    pointer-events: none;
}

#sst-copy-toast.visible { opacity: 1; transform: translateY(0); }

/* Section labels */
.sst-section-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #7a7a90;
    margin: 0 0 10px;
}

/* Wallet button */
#sst-wallet-section { display: flex; flex-direction: column; }

#sst-add-metamask {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    color: #f0f0f5;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    width: 100%;
}

#sst-add-metamask:hover:not(:disabled) {
    background: rgba(130,71,229,0.15);
    border-color: rgba(130,71,229,0.4);
}

#sst-add-metamask:disabled { opacity: 0.7; cursor: default; }
#sst-add-metamask.sst-added { background: rgba(74,222,128,0.1); border-color: rgba(74,222,128,0.3); color: #4ade80; }

#sst-wallet-msg {
    margin: 8px 0 0;
    font-size: 12px;
    color: #7a7a90;
    text-align: center;
    min-height: 16px;
}

/* DEX buttons */
#sst-buy-section { display: flex; flex-direction: column; }

#sst-dex-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.sst-dex-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
    letter-spacing: 0.01em;
}

.sst-dex-btn:hover { transform: translateY(-2px); }

.sst-dex-quickswap {
    background: rgba(68,138,255,0.15);
    border: 1px solid rgba(68,138,255,0.35);
    color: #7ab4ff;
}

.sst-dex-uniswap {
    background: rgba(255,0,122,0.12);
    border: 1px solid rgba(255,0,122,0.3);
    color: #ff6eb0;
}

/* PolygonScan link */
#sst-scan-link { text-align: center; }

#sst-scan-link a {
    font-size: 11px;
    color: #7a7a90;
    text-decoration: none;
    letter-spacing: 0.02em;
    transition: color 0.15s;
}

#sst-scan-link a:hover { color: #a67ff5; }

/* ---- Responsive ---- */
@media (max-width: 480px) {
    #sst-wrap { bottom: 80px; right: 12px; }
    .sst-label { display: none; }
    #sst-btn { padding: 10px; border-radius: 50%; }
    #sst-btn::before { border-radius: 50%; }
}