.copy-btn:active { transform: scale(0.95); }

/* Click-triggered popover — positioned via JS using fixed+getBoundingClientRect */
.popover-tip {
    position: fixed;
    z-index: 9999;
    width: max-content;
    max-width: 280px;
    background: #1a1333;
    border: 1px solid #4514E0;
    border-radius: 0.5rem;
    padding: 0.625rem 0.875rem;
    font-size: 0.8rem;
    line-height: 1.5;
    color: #d1d5db;
    pointer-events: none;
    white-space: normal;
}
.popover-tip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #4514E0;
}

/* ─── Docs content typography ─────────────────────────────────────────────── */
.docs-content {
    color: #d1d5db;
    line-height: 1.75;
    font-size: 0.9375rem;
}

.docs-content p {
    margin: 0.75rem 0;
}

.docs-content h1 {
    font-size: 2rem;
    font-weight: 800;
    color: #f9fafb;
    margin-bottom: 1.5rem;
    letter-spacing: -0.025em;
}

.docs-content h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #f9fafb;
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #1f2937;
}

.docs-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #e5e7eb;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.docs-content strong,
.docs-content b {
    color: #f9fafb;
    font-weight: 600;
}

.docs-content a {
    color: #9D7BF7;
    text-decoration: none;
}
.docs-content a:hover {
    text-decoration: underline;
}

.docs-content ul {
    list-style: disc;
    margin: 0.75rem 0;
    padding-left: 1.5rem;
}
.docs-content ol {
    list-style: decimal;
    margin: 0.75rem 0;
    padding-left: 1.5rem;
}
.docs-content li {
    margin: 0.375rem 0;
    color: #d1d5db;
}

.docs-content code {
    font-family: monospace;
    font-size: 0.875em;
    color: #9D7BF7;
    background: #1f2937;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
}

.docs-content pre {
    background: #111827;
    border: 1px solid #374151;
    border-radius: 0.75rem;
    padding: 1.25rem;
    overflow-x: auto;
    font-size: 0.875rem;
    line-height: 1.6;
    margin: 1.25rem 0;
}
.docs-content pre code {
    color: #e5e7eb;
    background: transparent;
    padding: 0;
    border-radius: 0;
    font-size: inherit;
}

.docs-content blockquote {
    border-left: 3px solid #4514E0;
    background: #111827;
    padding: 0.75rem 1rem;
    border-radius: 0 0.5rem 0.5rem 0;
    color: #9ca3af;
    margin: 1rem 0;
    font-style: normal;
}

.docs-content hr {
    border: none;
    border-top: 1px solid #1f2937;
    margin: 2.5rem 0;
}

/* Tables */
.docs-content table {
    border-collapse: collapse;
    width: 100%;
    margin: 1.5rem 0;
    font-size: 0.875rem;
}

.docs-content thead th {
    background: #1f2937;
    color: #f9fafb;
    font-weight: 700;
    padding: 0.625rem 0.875rem;
    border: 1px solid #374151;
    text-align: left;
    white-space: nowrap;
}

.docs-content tbody td {
    padding: 0.5rem 0.875rem;
    border: 1px solid #374151;
    color: #d1d5db;
    vertical-align: top;
}

.docs-content tbody tr:nth-child(even) td {
    background: rgba(17, 24, 39, 0.5);
}

.docs-content tbody tr:hover td {
    background: rgba(31, 41, 55, 0.5);
}

.docs-content td code,
.docs-content th code {
    font-family: monospace;
    font-size: 0.8125em;
    color: #9D7BF7;
    background: #1f2937;
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    white-space: nowrap;
}

/* ─── Cursor-following gradient border glow ──────────────────────────────── */
.glow-card { position: relative; }
.glow-card::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: calc(0.75rem + 5px);
    background: radial-gradient(
        150px circle at var(--glow-x, -9999px) var(--glow-y, -9999px),
        rgba(69, 20, 224, 0.85),
        rgba(157, 123, 247, 0.0) 60%,
        transparent 80%
    );
    pointer-events: none;
    z-index: -1;
}