/* ============================================
   PWA INSTALL PROMPT MODAL STYLES
   ============================================ */

.pwa-modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 16px;
    animation: pwa-slide-up 0.4s ease-out;
}

@keyframes pwa-slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pwa-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(9, 16, 24, 0.48);
    backdrop-filter: blur(4px);
}

.pwa-modal__panel {
    position: relative;
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 16px 48px rgba(35, 48, 64, 0.12);
    padding: 28px;
    display: grid;
    gap: 16px;
    text-align: center;
}

.pwa-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    border: 0;
    background: rgba(32, 48, 68, 0.08);
    border-radius: 12px;
    cursor: pointer;
    font-size: 18px;
    color: #203044;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pwa-modal__close:hover {
    background: rgba(32, 48, 68, 0.12);
}

.pwa-modal__icon {
    font-size: 48px;
    line-height: 1;
}

.pwa-modal__panel h2 {
    margin: 0;
    font-size: 20px;
    color: #203044;
}

.pwa-modal__panel p {
    margin: 0;
    color: #65758b;
    font-size: 14px;
}

.pwa-modal__features {
    display: grid;
    gap: 8px;
    padding: 12px 0;
}

.pwa-feature {
    font-size: 13px;
    color: #203044;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.pwa-modal__actions {
    display: grid;
    gap: 10px;
    margin-top: 8px;
}

.pwa-btn {
    appearance: none;
    border: 0;
    border-radius: 14px;
    padding: 12px 18px;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.pwa-btn:hover {
    transform: translateY(-1px);
}

.pwa-btn-primary {
    background: linear-gradient(135deg, #ff7043, #ff9f68);
    color: #fff;
    box-shadow: 0 10px 28px rgba(255, 112, 67, 0.3);
}

.pwa-btn-primary:active {
    transform: translateY(0);
}

.pwa-btn-secondary {
    background: #fff;
    color: #203044;
    border: 1px solid rgba(32, 48, 68, 0.12);
}

.pwa-btn-secondary:hover {
    background: rgba(32, 48, 68, 0.04);
}

/* Tablet */
@media (max-width: 980px) {
    .pwa-modal__panel {
        max-width: 100%;
    }
}

/* Mobile */
@media (max-width: 680px) {
    .pwa-modal {
        align-items: center;
    }

    .pwa-modal__panel {
        padding: 24px;
    }

    .pwa-modal__icon {
        font-size: 40px;
    }

    .pwa-modal__panel h2 {
        font-size: 18px;
    }

    .pwa-feature {
        font-size: 12px;
    }

    .pwa-btn {
        padding: 11px 16px;
        font-size: 13px;
    }
}