/* Homepage full-screen support chat */
.signup-tutorial-video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: #14241b;
}

.public-support-launcher {
    position: fixed;
    z-index: 1090;
    left: 24px;
    bottom: 24px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 58px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, #1a685b, #3c7a42);
    box-shadow: 0 10px 28px rgba(16, 62, 49, .28);
    font: 700 15px Vazirmatn, sans-serif;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

.public-support-launcher:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(16, 62, 49, .35);
}

.public-support-launcher i {
    font-size: 20px;
}

.public-support-overlay {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: none;
    direction: rtl;
    color: #203329;
    background: #f4f7f3;
    font-family: Vazirmatn, sans-serif;
}

.public-support-overlay.is-open {
    display: flex;
    flex-direction: column;
}

.public-support-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 82px;
    padding: 14px clamp(18px, 4vw, 56px);
    color: #fff;
    background: linear-gradient(110deg, #174f43, #27724f);
    box-shadow: 0 4px 18px rgba(12, 56, 40, .16);
}

.public-support-brand {
    display: flex;
    align-items: center;
    gap: 13px;
}

.public-support-brand-icon {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border-radius: 16px;
    color: #20583e;
    background: #fff;
    font-size: 22px;
}

.public-support-brand h2 {
    margin: 0;
    color: #fff;
    font-size: 19px;
    font-weight: 800;
}

.public-support-brand p {
    margin: 2px 0 0;
    color: rgba(255,255,255,.8);
    font-size: 12px;
}

.public-support-close {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid rgba(255,255,255,.32);
    border-radius: 14px;
    color: #fff;
    background: rgba(255,255,255,.12);
    font-size: 20px;
    cursor: pointer;
}

.public-support-main {
    display: grid;
    flex: 1;
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    gap: clamp(18px, 3vw, 40px);
    width: min(1200px, 100%);
    min-height: 0;
    margin: 0 auto;
    padding: clamp(18px, 3vh, 32px) clamp(16px, 3vw, 36px);
}

.public-support-resources {
    align-self: start;
    padding: 22px;
    border: 1px solid #e2eae1;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(31, 72, 47, .06);
}

.public-support-resources h3 {
    margin: 0 0 6px;
    color: #1d533b;
    font-size: 17px;
    font-weight: 800;
}

.public-support-resources > p {
    margin: 0 0 18px;
    color: #718076;
    font-size: 13px;
    line-height: 1.8;
}

.public-support-resource-link {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
    padding: 14px;
    border: 1px solid #e6eee6;
    border-radius: 15px;
    color: #244b36;
    background: #f8fbf7;
    text-decoration: none;
    transition: background .2s ease, transform .2s ease;
}

.public-support-resource-link:hover {
    transform: translateY(-2px);
    color: #174f43;
    background: #edf6ec;
}

.public-support-resource-link > i:first-child {
    display: grid;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    place-items: center;
    border-radius: 12px;
    color: #fff;
    background: #30734c;
}

.public-support-resource-link span {
    display: grid;
    gap: 3px;
    font-size: 13px;
    font-weight: 700;
}

.public-support-resource-link small {
    color: #7b897e;
    font-size: 11px;
    font-weight: 400;
}

.public-support-resource-link .fa-arrow-up-right-from-square {
    margin-right: auto;
    color: #738477;
    font-size: 12px;
}

.public-support-contact {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #e8eee8;
    color: #65756a;
    font-size: 12px;
    line-height: 2;
}

.public-support-contact a {
    color: #1e6848;
    font-weight: 700;
    text-decoration: none;
}

.public-support-chat {
    display: flex;
    min-width: 0;
    min-height: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid #e2eae1;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(31, 72, 47, .06);
}

.public-support-chat-title {
    padding: 18px 22px;
    border-bottom: 1px solid #edf1ec;
    color: #264b37;
    font-size: 14px;
    font-weight: 800;
}

.public-support-messages {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 14px;
    overflow-y: auto;
    padding: 22px;
    background: #fbfcfa;
}

.public-support-message {
    max-width: min(82%, 620px);
    padding: 13px 16px;
    border-radius: 18px;
    color: #33443a;
    background: #edf3ec;
    font-size: 14px;
    line-height: 1.9;
    white-space: pre-line;
    overflow-wrap: anywhere;
}

.public-support-message.is-user {
    align-self: flex-start;
    border-bottom-right-radius: 5px;
    color: #fff;
    background: #28724d;
}

.public-support-message.is-support {
    align-self: flex-end;
    border-bottom-left-radius: 5px;
}

.public-support-message-time {
    display: block;
    margin-top: 4px;
    color: #869188;
    font-size: 10px;
    line-height: 1.4;
}

.public-support-message.is-user .public-support-message-time {
    color: rgba(255,255,255,.72);
}

.public-support-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 18px 14px;
    background: #fbfcfa;
}

.public-support-quick-actions button {
    padding: 8px 12px;
    border: 1px solid #dce8dc;
    border-radius: 999px;
    color: #286344;
    background: #fff;
    font: 600 12px Vazirmatn, sans-serif;
    cursor: pointer;
}

.public-support-form {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    padding: 14px 18px;
    border-top: 1px solid #edf1ec;
    background: #fff;
}

.public-support-form textarea {
    flex: 1;
    min-height: 48px;
    max-height: 120px;
    padding: 12px 15px;
    resize: none;
    border: 1px solid #dce5dc;
    border-radius: 16px;
    color: #26382c;
    background: #fbfcfa;
    font: 14px/1.6 Vazirmatn, sans-serif;
}

.public-support-form textarea:focus {
    border-color: #3c8a58;
    outline: 2px solid rgba(60, 138, 88, .12);
}

.public-support-form button {
    display: grid;
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    place-items: center;
    border: 0;
    border-radius: 15px;
    color: #fff;
    background: #28724d;
    font-size: 17px;
    cursor: pointer;
}

.public-support-form button:disabled {
    opacity: .5;
    cursor: not-allowed;
}

@media (max-width: 760px) {
    .public-support-header {
        min-height: 70px;
        padding: 10px 16px;
    }

    .public-support-main {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 12px;
    }

    .public-support-resources {
        flex: 0 0 auto;
        padding: 13px;
        border-radius: 16px;
    }

    .public-support-resources h3 {
        font-size: 14px;
    }

    .public-support-resources > p,
    .public-support-contact {
        display: none;
    }

    .public-support-resource-list {
        display: flex;
        gap: 8px;
    }

    .public-support-resource-link {
        flex: 1;
        min-width: 0;
        margin-top: 8px;
        padding: 8px;
        gap: 7px;
    }

    .public-support-resource-link > i:first-child {
        width: 34px;
        height: 34px;
        flex-basis: 34px;
    }

    .public-support-resource-link span {
        font-size: 11px;
    }

    .public-support-resource-link small,
    .public-support-resource-link .fa-arrow-up-right-from-square {
        display: none;
    }

    .public-support-chat {
        flex: 1;
        border-radius: 16px;
    }

    .public-support-chat-title {
        padding: 12px 16px;
        font-size: 12px;
    }

    .public-support-messages {
        padding: 14px;
    }

    .public-support-message {
        max-width: 92%;
        font-size: 13px;
    }

    .public-support-quick-actions {
        gap: 6px;
        padding: 0 12px 10px;
    }

    .public-support-quick-actions button {
        padding: 7px 9px;
        font-size: 11px;
    }

    .public-support-form {
        padding: 10px;
    }

    .public-support-launcher {
        left: 16px;
        bottom: 16px;
        min-height: 54px;
        padding: 0 18px;
        font-size: 14px;
    }
}

@media (max-width: 380px) {
    .public-support-resource-list {
        flex-direction: column;
    }
}