#mail-mount {
    position: static;
    width: 0;
    height: 0;
    overflow: visible;
    pointer-events: none;
}

.mail-overlay {
    --mail-max-width: 339px;
    --mail-panel-max-height: 420px;

    position: fixed;
    inset: 0;
    z-index: 1002;
    display: none;
    align-items: center;
    justify-content: center;
    padding: max(12px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    background: rgba(8, 24, 56, 0.72);
    pointer-events: auto;
}

.mail-overlay.is-open {
    display: flex;
}

.mail {
    position: relative;
    width: 100%;
    max-width: var(--mail-max-width);
    padding: 18px 14px 16px;
    border-radius: 10px;
    background: #4279DE;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
    font-family: Inter, Arial, Helvetica, sans-serif;
    color: #fff;
}

.mail__close {
    position: absolute;
    top: 8px;
    right: 10px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border: none;
    background: transparent;
    color: #1e3a78;
    font-size: 28px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
}

.mail__close:hover {
    opacity: 0.85;
}

.mail__heading {
    margin: 0 0 12px;
    font-size: 22px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: 0.06em;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
}

.mail__panel {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 320px;
    max-height: var(--mail-panel-max-height);
    padding: 12px 10px 10px;
    border-radius: 6px;
    background: linear-gradient(180deg, #2f5abc 0%, #2b388f 100%);
}

.mail__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.mail__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 100px;
    min-height: 25px;
    padding: 6px 14px;
    border: none;
    border-radius: 6px;
    background: linear-gradient(180deg, #4f86d3 0%, #3f6fbf 100%);
    color: #fff;
    font-family: Inter, Arial, Helvetica, sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    transition: filter 0.15s ease, transform 0.15s ease;
}

.mail__action > img {
    display: block;
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.mail__action-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.mail__action-icon-base {
    display: block;
    width: 18px;
    height: 18px;
    object-fit: contain;
}

.mail__action-icon-check {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 12px;
    height: 12px;
    transform: translate(-50%, -50%);
    object-fit: contain;
    pointer-events: none;
}

.mail__action:hover {
    filter: brightness(1.05);
    transform: scale(1.02);
}

.mail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.mail__list::-webkit-scrollbar {
    display: none;
}

.mail__item {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 10px 4px;
    border-bottom: 1px solid rgba(79, 134, 211, 0.55);
}

.mail__item:last-child {
    border-bottom: none;
}

.mail__checkbox {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
}

.mail__checkbox-icon {
    display: block;
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.mail__checkbox-icon--off {
    flex-shrink: 0;
}

.mail__checkbox-icon--on {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 14px;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

.mail__item--selected .mail__checkbox-icon--on {
    opacity: 1;
}

.mail__content {
    min-width: 0;
    cursor: pointer;
}

.mail__title-text {
    margin: 0 0 4px;
    font-size: 14px;
    font-family: Inter;
    font-weight: 600;
    font-style: Semi Bold;
    line-height: 100%;
    letter-spacing: 0%;
    text-align: left;
    text-transform: lowercase;
    color: #ecf355;
}

.mail__preview {
    margin: 0;
    font-size: 12px;
    font-weight: 600;
    line-height: 100%;
    letter-spacing: 0%;
    color: #B3C9F2;

}

.mail__time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 500;
    line-height: 1.2;
    color: #fff;
    white-space: nowrap;
}

.mail__item--read .mail__title-text,
.mail__item--read .mail__preview,
.mail__item--read .mail__time,
.mail__item--read .mail__time-value,
.mail__item--read .mail__date-value {
    font-family: Inter, Arial, Helvetica, sans-serif;
    font-weight: 300;
    font-style: normal;
    font-size: 11px;
    line-height: 100%;
    letter-spacing: 0;
    text-align: left;
    text-transform: lowercase;
    color: #B3C9F2;
}

.mail__item--read .mail__title-text {
    color: #B3C9F2;
}

.mail__item--read .mail__content {
    text-align: right;
}

.mail__empty {
    margin: auto 0;
    padding: 24px 12px;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    color: rgba(255, 255, 255, 0.85);
}

@media (max-width: 360px) {
    .mail {
        max-width: min(92vw, var(--mail-max-width));
    }

    .mail__action {
        min-width: 0;
        flex: 1;
        font-size: 9px;
        padding: 6px 10px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mail__action {
        transition: none;
    }
}