/* =========================================================
   MESSAGE BOX
   ========================================================= */

#messageBox {
    position: fixed !important;

    inset: 0 !important;

    width: 100vw !important;
    height: 100vh !important;

    /*
     * MessageBox đứng trên:
     * - Header
     * - Nav
     * - Chat
     * - Loader
     * - Payment popup
     *
     * Nhưng dưới Toast.
     */
    z-index: var(--z-message-box);

    display: none;

    align-items: center;
    justify-content: center;

    margin: 0;
    padding: 0;

    box-sizing: border-box;

    pointer-events: none;

    isolation: isolate;
}


/* =========================================================
   SHOW
   ========================================================= */

#messageBox.show {
    display: flex !important;

    pointer-events: auto;
}


/* =========================================================
   OVERLAY
   ========================================================= */

#messageBox
.message-box-overlay {
    position: fixed !important;

    inset: 0 !important;

    width: 100vw;
    height: 100vh;

    margin: 0;
    padding: 0;

    box-sizing: border-box;

    background:
        rgba(32, 33, 36, .55);

    backdrop-filter:
        blur(3px);

    -webkit-backdrop-filter:
        blur(3px);

    /*
     * Overlay nằm dưới card
     */
    z-index: 0;

    cursor: default;

    pointer-events: auto;
}


/* =========================================================
   CARD
   ========================================================= */

#messageBox
.message-box-card {
    position: relative !important;

    z-index: 1;

    width:
        min(
            420px,
            calc(100% - 32px)
        );

    max-width: 420px;

    margin: 0;

    padding: 22px;

    box-sizing: border-box;

    background: #fff;

    border:
        1px solid #f0dfe5;

    border-radius: 18px;

    box-shadow:
        0 20px 60px rgba(0, 0, 0, .22);

    opacity: 1;

    visibility: visible;

    pointer-events: auto;

    overflow: hidden;
}


/* =========================================================
   ICON
   ========================================================= */

#messageBox
.message-box-icon {
    width: 38px;
    height: 38px;

    display: flex;

    align-items: center;
    justify-content: center;

    margin-bottom: 14px;

    border-radius: 50%;

    background:
        #fff1f6;

    color:
        var(--primary);

    font-size: 20px;

    font-weight: 800;

    line-height: 1;

    flex-shrink: 0;
}


/* =========================================================
   CONTENT
   ========================================================= */

#messageBox
.message-box-content {
    min-width: 0;
}


#messageBox
.message-box-content b {
    display: block;

    color:
        #202124;

    font-size: 16px;

    font-weight: 700;

    line-height: 1.4;

    margin-bottom: 8px;
}


#messageBox
.message-box-content p {
    margin: 0;

    color:
        #70757d;

    font-size: 13px;

    line-height: 1.6;

    overflow-wrap: anywhere;
}


/* =========================================================
   ACTIONS
   ========================================================= */

#messageBox
.message-box-actions {
    display: flex;

    justify-content: flex-end;

    align-items: center;

    gap: 8px;

    margin-top: 22px;
}


/* =========================================================
   BUTTON BASE
   ========================================================= */

#messageBox
.message-box-btn {
    width: auto;

    min-height: 40px;

    margin-top: 0;

    padding:
        10px
        17px;

    box-sizing: border-box;

    border: 0;

    border-radius: 9px;

    font: inherit;

    font-size: 13px;

    font-weight: 700;

    line-height: 1.2;

    cursor: pointer;

    transition:
        opacity .15s ease,
        transform .15s ease,
        filter .15s ease,
        box-shadow .15s ease;

    -webkit-tap-highlight-color: transparent;
}


/* =========================================================
   PRIMARY
   ========================================================= */

#messageBox
.message-box-btn:not(.secondary) {
    background:
        linear-gradient(
            135deg,
            var(--pink),
            var(--primary)
        );

    color: #fff;

    box-shadow: none;
}


/* =========================================================
   SECONDARY
   ========================================================= */

#messageBox
.message-box-btn.secondary {
    background:
        #f5f5f6;

    color:
        #555;
}


/* =========================================================
   HOVER
   ========================================================= */

#messageBox
.message-box-btn:hover {
    opacity: .92;
}


/* =========================================================
   PRIMARY HOVER
   ========================================================= */

#messageBox
.message-box-btn:not(.secondary):hover {
    filter:
        brightness(1.03);
}


/* =========================================================
   ACTIVE
   ========================================================= */

#messageBox
.message-box-btn:active {
    transform:
        scale(.98);
}


/* =========================================================
   FOCUS
   ========================================================= */

#messageBox
.message-box-btn:focus-visible {
    outline:
        3px solid
        rgba(236, 72, 153, .22);

    outline-offset: 2px;
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 520px) {

    #messageBox {
        padding:
            14px;
    }


    #messageBox
    .message-box-card {
        width:
            calc(100% - 28px);

        max-width: none;

        padding:
            20px;

        border-radius:
            16px;
    }


    #messageBox
    .message-box-icon {
        width: 36px;
        height: 36px;

        margin-bottom: 12px;

        font-size: 19px;
    }


    #messageBox
    .message-box-content b {
        font-size: 15px;

        margin-bottom: 7px;
    }


    #messageBox
    .message-box-content p {
        font-size: 13px;

        line-height: 1.55;
    }


    #messageBox
    .message-box-actions {
        display: grid;

        grid-template-columns:
            1fr 1fr;

        gap: 8px;

        margin-top: 20px;
    }


    #messageBox
    .message-box-btn {
        width: 100%;

        min-height: 42px;

        padding:
            10px
            12px;
    }

}


/* =========================================================
   SMALL MOBILE
   ========================================================= */

@media (max-width: 360px) {

    #messageBox {
        padding:
            10px;
    }


    #messageBox
    .message-box-card {
        width:
            calc(100% - 20px);

        padding:
            18px;

        border-radius:
            15px;
    }


    #messageBox
    .message-box-content b {
        font-size: 15px;
    }


    #messageBox
    .message-box-content p {
        font-size: 12.5px;
    }


    #messageBox
    .message-box-actions {
        grid-template-columns:
            1fr;

        gap: 7px;
    }


    #messageBox
    .message-box-btn {
        min-height: 40px;
    }

}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    #messageBox
    .message-box-btn {
        transition: none !important;
    }

}