/* ═══════════════════════════════════════════════════════
   FormBuilder — Megamenu
   ═══════════════════════════════════════════════════════ */

/* ── Nav triggers ── */
.mega-nav .mega-item {
    position: relative;
}

.mega-nav .mega-trigger {
    display: flex;
    align-items: center;
    gap: 5px;
}

.mega-chevron {
    transition: transform .2s ease;
    opacity: .5;
    margin-top: 1px;
}

.mega-item:hover .mega-chevron,
.mega-item.mega-open .mega-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

/* ── Panel (desktop) ── */
@media (min-width: 992px) {
    .mega-panel {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%) translateY(8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity .2s ease, transform .2s ease, visibility .2s;
        z-index: 1000;
        padding-top: 8px;
    }

    .mega-item:hover > .mega-panel,
    .mega-item.mega-open > .mega-panel {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateX(-50%) translateY(0);
    }

    .mega-panel-inner {
        background: #fff;
        border: 1px solid #e5e7eb;
        border-radius: 16px;
        box-shadow: 0 20px 60px rgba(0,0,0,.1), 0 1px 3px rgba(0,0,0,.06);
        overflow: hidden;
    }

    /* Panel sizes */
    .mega-panel--sm .mega-panel-inner { width: 520px; }
    .mega-panel--md .mega-panel-inner { width: 640px; }
    .mega-panel--lg .mega-panel-inner { width: 680px; }
}

/* ── Grid layout ── */
.mega-grid {
    display: grid;
    gap: 0;
    padding: 12px;
}

.mega-grid--2 { grid-template-columns: 1fr 1fr; }
.mega-grid--3 { grid-template-columns: 1fr 1fr 1fr; }

/* ── Column with title ── */
.mega-col {
    padding: 8px 4px;
}

.mega-col-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: #9ca3af;
    padding: 6px 12px 8px;
    margin-bottom: 2px;
}

/* ── Rich link (icon + name + desc) ── */
.mega-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    transition: background .15s;
}

.mega-link:hover {
    background: #f8f9fb;
    text-decoration: none;
}

.mega-link-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mega-link-icon--sm {
    width: 30px;
    height: 30px;
    border-radius: 8px;
}

.mega-link-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.mega-link-name {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
    line-height: 1.3;
}

.mega-link:hover .mega-link-name {
    color: #4338CA;
}

.mega-link-desc {
    font-size: 12px;
    color: #9ca3af;
    line-height: 1.4;
    margin-top: 1px;
}

/* ── Simple link (text only) ── */
.mega-link-simple {
    display: block;
    padding: 7px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    text-decoration: none;
    transition: background .15s, color .15s;
}

.mega-link-simple:hover {
    background: #f8f9fb;
    color: #4338CA;
    text-decoration: none;
}

/* ── Footer bar ── */
.mega-footer {
    border-top: 1px solid #f3f4f6;
    padding: 0 12px;
}

.mega-footer-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 12px;
    font-size: 14px;
    font-weight: 600;
    color: #4338CA;
    text-decoration: none;
    transition: gap .2s;
}

.mega-footer-link:hover {
    gap: 12px;
    text-decoration: none;
    color: #4338CA;
}

.mega-footer-desc {
    font-size: 12px;
    font-weight: 400;
    color: #9ca3af;
    margin-left: 4px;
}

.mega-footer-link svg {
    flex-shrink: 0;
    transition: transform .2s;
}

.mega-footer-link:hover svg {
    transform: translateX(3px);
}

/* ═══════════════════════════════════════════════════════
   AI Megamenu — special dark panel
   ═══════════════════════════════════════════════════════ */

@media (min-width: 992px) {
    .mega-panel--ai .mega-panel-inner { width: 380px; }
}

.mega-ai-inner {
    background: #0f0a1a !important;
    border-color: rgba(124,58,237,.25) !important;
    position: relative;
    overflow: hidden;
}

.mega-ai-glow {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(124,58,237,.2) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.mega-ai-content {
    position: relative;
    z-index: 1;
    padding: 16px;
}

/* ── AI header link ── */
.mega-ai-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 4px;
    text-decoration: none;
    border-radius: 10px;
    transition: background .15s;
}

.mega-ai-header:hover {
    background: rgba(255,255,255,.05);
    text-decoration: none;
}

.mega-ai-sparkle {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #7C3AED 0%, #4338CA 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
    animation: mega-ai-pulse 3s ease-in-out infinite;
}

@keyframes mega-ai-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(124,58,237,.3); }
    50% { box-shadow: 0 0 16px 4px rgba(124,58,237,.15); }
}

.mega-ai-header-title {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
}

.mega-ai-header-desc {
    font-size: 12px;
    color: rgba(255,255,255,.45);
    margin-top: 1px;
}

.mega-ai-arrow {
    color: rgba(255,255,255,.25);
    flex-shrink: 0;
    margin-left: auto;
    transition: transform .2s, color .2s;
}

.mega-ai-header:hover .mega-ai-arrow {
    color: #a78bfa;
    transform: translateX(3px);
}

/* ── Divider ── */
.mega-ai-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(124,58,237,.3), transparent);
    margin: 12px 0;
}

/* ── Feature cards ── */
.mega-ai-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.mega-ai-card {
    display: flex;
    flex-direction: column;
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    transition: transform .2s, box-shadow .2s;
    position: relative;
    overflow: hidden;
}

.mega-ai-card:hover {
    transform: translateY(-2px);
    text-decoration: none;
}

.mega-ai-card--purple {
    background: linear-gradient(145deg, rgba(124,58,237,.15) 0%, rgba(124,58,237,.05) 100%);
    border: 1px solid rgba(124,58,237,.2);
}

.mega-ai-card--purple:hover {
    box-shadow: 0 8px 24px rgba(124,58,237,.2);
    border-color: rgba(124,58,237,.4);
}

.mega-ai-card--green {
    background: linear-gradient(145deg, rgba(5,150,105,.15) 0%, rgba(5,150,105,.05) 100%);
    border: 1px solid rgba(5,150,105,.2);
}

.mega-ai-card--green:hover {
    box-shadow: 0 8px 24px rgba(5,150,105,.2);
    border-color: rgba(5,150,105,.4);
}

.mega-ai-card-icon {
    margin-bottom: 10px;
}

.mega-ai-card--purple .mega-ai-card-icon { color: #a78bfa; }
.mega-ai-card--green .mega-ai-card-icon { color: #34d399; }

.mega-ai-card-name {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}

.mega-ai-card-desc {
    font-size: 11px;
    color: rgba(255,255,255,.45);
    line-height: 1.4;
    margin-bottom: 10px;
}

.mega-ai-card-badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .6px;
    padding: 3px 8px;
    border-radius: 5px;
    margin-top: auto;
    width: fit-content;
}

.mega-ai-card--purple .mega-ai-card-badge {
    background: rgba(124,58,237,.2);
    color: #c4b5fd;
}

.mega-ai-card--green .mega-ai-card-badge {
    background: rgba(5,150,105,.2);
    color: #6ee7b7;
}

/* ── Mobile (< 992px) ── */
@media (max-width: 991px) {
    .mega-panel {
        display: none;
        position: static;
        background: #f9fafb;
        border-top: 1px solid #f3f4f6;
    }

    .mega-item.mega-open > .mega-panel {
        display: block;
    }

    .mega-panel-inner {
        background: transparent;
        box-shadow: none;
        border: none;
    }

    .mega-grid {
        display: block;
        padding: 8px 0;
    }

    .mega-col {
        padding: 4px 0;
    }

    .mega-link {
        padding: 10px 24px;
        border-radius: 0;
    }

    .mega-link-simple {
        padding: 8px 24px;
        border-radius: 0;
        font-size: 15px;
    }

    .mega-col-title {
        padding: 8px 24px 4px;
    }

    .mega-footer {
        padding: 0;
    }

    .mega-footer-link {
        padding: 12px 24px;
    }

    .mega-trigger {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }

    .mega-chevron {
        opacity: .7;
    }

    .mega-item.mega-open .mega-chevron {
        transform: rotate(180deg);
    }

    /* Hide icon column on mobile for cleaner look */
    .mega-link-icon { display: none; }

    .mega-link-desc { display: none; }

    .mega-link-name {
        font-size: 15px;
    }

    /* AI panel mobile */
    .mega-ai-inner {
        background: #0f0a1a !important;
        border-radius: 0;
    }
    .mega-ai-glow { display: none; }
    .mega-ai-cards {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .mega-ai-card {
        flex-direction: row;
        align-items: center;
        padding: 12px 16px;
        gap: 12px;
    }
    .mega-ai-card-icon { margin-bottom: 0; }
    .mega-ai-card-desc { display: none; }
    .mega-ai-card-badge { display: none; }
    .mega-ai-card-name { margin-bottom: 0; }
    .mega-ai-content { padding: 12px; }
    .mega-ai-header { padding: 6px 4px; }
    .mega-ai-sparkle { width: 30px; height: 30px; }
}

/* ── RTL support ── */
[dir="rtl"] .mega-link,
body[style*="direction: rtl"] .mega-link {
    flex-direction: row-reverse;
    text-align: right;
}

[dir="rtl"] .mega-link-text,
body[style*="direction: rtl"] .mega-link-text {
    align-items: flex-end;
}

[dir="rtl"] .mega-footer-link,
body[style*="direction: rtl"] .mega-footer-link {
    flex-direction: row-reverse;
}

[dir="rtl"] .mega-footer-link svg,
body[style*="direction: rtl"] .mega-footer-link svg {
    transform: scaleX(-1);
}

[dir="rtl"] .mega-footer-link:hover svg,
body[style*="direction: rtl"] .mega-footer-link:hover svg {
    transform: scaleX(-1) translateX(3px);
}