/**
 * Q&A Veterinalia - Composer Overlay (Glassmorphism)
 * 
 * @package QAVeterinalia
 * @version 0.1.0
 */

/* ============================================================
   OVERLAY GLASSMORPHISM - MOBILE & TABLET
   ============================================================ */

@media screen and (max-width: 991px) {
    /* When the speed dial is open, it becomes a full screen overlay */
    .qav-composer-speed-dial.open {
        position: fixed;
        inset: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(255, 255, 255, 0.4);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        z-index: 10000;
        margin: 0;
        padding: 40px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 20px;
        opacity: 1;
        transform: none;
        pointer-events: auto;
        animation: qav-overlay-fade 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }

    body.qav-composer-menu-open {
        overflow: hidden !important;
    }

    /* Close button for overlay */
    .qav-composer-speed-dial::before {
        content: '\f00d';
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: absolute;
        top: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
        background: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-main);
        font-size: 1.2rem;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        cursor: pointer;
        z-index: 10001;
    }

    .qav-composer-menu-label {
        font-size: 1.25rem;
        font-weight: 800;
        color: var(--primary-color);
        background: transparent;
        margin-bottom: 10px;
        text-align: center;
        width: 100%;
        padding: 0;
        animation: qav-item-slide 0.5s ease out forwards;
    }

    .qav-composer-topic-btn {
        width: 100% !important;
        max-width: 320px !important;
        min-width: auto !important;
        height: 60px;
        border-radius: 16px;
        font-size: 1.1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        background: white;
        color: var(--primary-color);
        border: 2px solid var(--primary-color);
        box-shadow: 0 8px 20px rgba(233, 30, 99, 0.1);
        transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
        opacity: 0;
        transform: translateY(20px);
    }

    .qav-composer-speed-dial.open .qav-composer-topic-btn {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered animation for buttons */
    .qav-composer-speed-dial.open .qav-composer-topic-btn:nth-child(2) { transition-delay: 0.1s; }
    .qav-composer-speed-dial.open .qav-composer-topic-btn:nth-child(3) { transition-delay: 0.15s; }
    .qav-composer-speed-dial.open .qav-composer-topic-btn:nth-child(4) { transition-delay: 0.2s; }
    .qav-composer-speed-dial.open .qav-composer-topic-btn:nth-child(5) { transition-delay: 0.25s; }
    .qav-composer-speed-dial.open .qav-composer-topic-btn:nth-child(6) { transition-delay: 0.3s; }

    .qav-composer-topic-btn:active {
        transform: scale(0.95);
        background: var(--primary-color);
        color: white;
    }

    @keyframes qav-overlay-fade {
        from { opacity: 0; backdrop-filter: blur(0); }
        to { opacity: 1; backdrop-filter: blur(12px); }
    }

    @keyframes qav-item-slide {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }
}