/* 워크스페이스(dashboard_more) 전용: 플로팅 메일 스티커 — 배경 패널 없이 아이콘만 (AuraPromoSticker의 fixed·z-index·플로트 느낌 참고) */

.ws-mail-float {
    position: fixed;
    z-index: 9000;
    width: 7rem;
    height: 7rem;
    padding: 0;
    border: none;
    background: transparent;
    cursor: grab;
    pointer-events: auto;
    border-radius: 14px;
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    -webkit-tap-highlight-color: transparent;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    /* 위치는 workspaceMailSticker.js에서 left/top(px)으로 설정 */
    visibility: hidden;
}

.ws-mail-float.ws-mail-float--ready {
    visibility: visible;
}

.ws-mail-float.ws-mail-float--dragging {
    cursor: grabbing;
    transition: none;
}

.ws-mail-float.ws-mail-float--dragging:hover {
    transform: none;
}

.ws-mail-float:hover:not(.ws-mail-float--dragging) {
    transform: scale(1.07);
}

.ws-mail-float:focus-visible {
    outline: 2px solid var(--primary-color, #6d9886);
    outline-offset: 4px;
}

/* 호버 시 안내 멘트 (스티커 위쪽 말풍선) */
.ws-mail-float__hint {
    position: absolute;
    z-index: 2;
    left: 50%;
    bottom: calc(100% + 0.5rem);
    transform: translateX(-50%);
    box-sizing: border-box;
    min-width: 11.5rem;
    max-width: min(16rem, calc(100vw - 2rem));
    padding: 0.5rem 0.65rem;
    border-radius: 10px;
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.35;
    text-align: center;
    color: #fff;
    background: rgba(33, 37, 41, 0.92);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.ws-mail-float:hover:not(.ws-mail-float--dragging) .ws-mail-float__hint {
    opacity: 1;
    visibility: visible;
}

.ws-mail-float__inner {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.16));
    animation: ws-mail-float-bob 3.2s ease-in-out infinite;
    will-change: transform;
    pointer-events: none;
}

.ws-mail-float:hover:not(.ws-mail-float--dragging) .ws-mail-float__inner {
    filter: drop-shadow(0 12px 26px rgba(0, 0, 0, 0.2));
}

.ws-mail-float img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}

@keyframes ws-mail-float-bob {
    0%,
    100% {
        transform: translateY(0) rotate(-5deg);
    }
    50% {
        transform: translateY(-9px) rotate(4deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .ws-mail-float__inner {
        animation: none;
    }

    .ws-mail-float__hint {
        transition: none;
    }
}

@media screen and (max-width: 900px) {
    .ws-mail-float {
        width: 5.875rem;
        height: 5.875rem;
    }

    .ws-mail-float__hint {
        min-width: 10rem;
        font-size: 0.75rem;
        padding: 0.45rem 0.55rem;
    }
}

/* 스티커 클릭 시: 배경 블러 + 중앙 메시지 모달 (dashboard_more 전용) */
.ws-mail-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
        max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
    box-sizing: border-box;
    background: rgba(15, 23, 42, 0.38);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s ease;
    pointer-events: none;
}

.ws-mail-modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.ws-mail-modal {
    position: relative;
    width: 100%;
    max-width: 28rem;
    max-height: min(85vh, 32rem);
    overflow: auto;
    padding: 1.5rem 1.5rem 1.25rem;
    margin: 0;
    background: var(--surface-color);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
    transform: scale(0.96) translateY(8px);
    opacity: 0;
    transition: transform 0.28s cubic-bezier(0.34, 1.2, 0.64, 1), opacity 0.28s ease;
}

.ws-mail-modal-overlay.is-open .ws-mail-modal {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.ws-mail-modal__close {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary-color);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.ws-mail-modal__close:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-primary-color);
}

.ws-mail-modal__title {
    margin: 0 2rem 0.35rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary-color);
}

.ws-mail-modal__lead {
    margin: 0 0 1rem;
    font-size: 0.875rem;
    line-height: 1.45;
    color: var(--text-secondary-color);
}

.ws-mail-modal__label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary-color);
}

.ws-mail-modal__textarea {
    display: block;
    width: 100%;
    box-sizing: border-box;
    min-height: 7.5rem;
    padding: 0.75rem 0.85rem;
    margin: 0 0 1rem;
    border: 1px solid var(--input-border-color);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--text-primary-color);
    background: var(--surface-color);
    resize: vertical;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ws-mail-modal__textarea::placeholder {
    color: var(--text-secondary-color);
    opacity: 0.75;
}

.ws-mail-modal__textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(109, 152, 134, 0.2);
}

.ws-mail-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
    .ws-mail-modal-overlay,
    .ws-mail-modal {
        transition: none;
    }
}