/* UploadPlaceholderTray — глобальный индикатор активных upload-ов. */

.upload-tray {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 9000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    pointer-events: none;
}

.upload-tray__badge,
.upload-tray__panel {
    pointer-events: auto;
}

.upload-tray__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--surface-2, #1a1a22);
    color: var(--fg, #e7e7ee);
    border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
    font-size: 12px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
    transition: transform 80ms ease, background 120ms ease;
}
.upload-tray__badge:hover { transform: translateY(-1px); }

.upload-tray.has-active .upload-tray__badge {
    background: var(--accent, #ffb84d);
    color: #111;
    border-color: transparent;
}

.upload-tray__panel {
    width: 320px;
    max-height: 60vh;
    display: flex;
    flex-direction: column;
    background: var(--surface-2, #1a1a22);
    border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.upload-tray__panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.06));
}
.upload-tray__panel-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fg-muted, #9b9ba5);
    flex: 1;
}
.upload-tray__btn-cancel-all,
.upload-tray__btn-clear,
.upload-tray__btn-close {
    background: transparent;
    border: 0;
    color: var(--fg-muted, #9b9ba5);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.upload-tray__btn-cancel-all:hover,
.upload-tray__btn-clear:hover,
.upload-tray__btn-close:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--fg, #e7e7ee);
}

.upload-tray__list {
    overflow: auto;
    padding: 4px 0;
}
.upload-tray__empty {
    padding: 16px;
    text-align: center;
    font-size: 12px;
    color: var(--fg-muted, #9b9ba5);
}

.upload-tray__row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.upload-tray__row:first-child { border-top: 0; }

.upload-tray__row-icon { flex: 0 0 14px; color: var(--fg-muted, #9b9ba5); }
.upload-tray__row.is-status-uploading .upload-tray__row-icon { color: var(--accent, #ffb84d); }
.upload-tray__row.is-status-done     .upload-tray__row-icon { color: #6cdc8c; }
.upload-tray__row.is-status-error    .upload-tray__row-icon { color: #ff7676; }

.upload-tray__row-icon.spin { animation: upload-tray-spin 1s linear infinite; }
@keyframes upload-tray-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

.upload-tray__row-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.upload-tray__row-name {
    font-size: 12px;
    color: var(--fg, #e7e7ee);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.upload-tray__row-bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    overflow: hidden;
}
.upload-tray__row-bar-fill {
    height: 100%;
    background: var(--accent, #ffb84d);
    transition: width 120ms linear;
}
.upload-tray__row.is-status-done    .upload-tray__row-bar-fill { background: #6cdc8c; }
.upload-tray__row.is-status-error   .upload-tray__row-bar-fill { background: #ff7676; }

.upload-tray__row-pct {
    flex: 0 0 auto;
    font-size: 11px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    color: var(--fg-muted, #9b9ba5);
    min-width: 28px;
    text-align: right;
}
.upload-tray__row.is-status-done  .upload-tray__row-pct { color: #6cdc8c; }
.upload-tray__row.is-status-error .upload-tray__row-pct { color: #ff7676; }
.upload-tray__row.is-status-cancelled .upload-tray__row-pct { color: var(--fg-muted, #9b9ba5); }
.upload-tray__row.is-status-cancelled .upload-tray__row-bar-fill { background: #6b6b74; }

.upload-tray__row-cancel {
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    background: transparent;
    border: 0;
    color: var(--fg-muted, #9b9ba5);
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.upload-tray__row-cancel:hover {
    background: rgba(255, 120, 120, 0.18);
    color: #ff7676;
}

/* ─── Placeholder-карточки в #gallery-grid (files-режим) ─────────────── */

.upload-placeholder-card {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 12px;
    background: var(--surface-2, #1a1a22);
    border: 1px dashed var(--border, rgba(255, 255, 255, 0.18));
    /* Высота карточек грида определяется самим контентом (картинкой); тут
       задаём отношение сторон 1:1 чтобы плейсхолдер не схлопнулся. */
    aspect-ratio: 1 / 1;
    pointer-events: none;
}

.upload-placeholder-card__thumb {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent, #ffb84d);
    overflow: hidden;
}

.upload-placeholder-card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.upload-placeholder-card__spinner {
    width: 36px;
    height: 36px;
    animation: upload-tray-spin 1s linear infinite;
}

.upload-placeholder-card__error-icon {
    width: 32px;
    height: 32px;
    color: #ff7676;
}

.upload-placeholder-card.is-done {
    border-style: solid;
    border-color: rgba(108, 220, 140, 0.55);
}
.upload-placeholder-card.is-error {
    border-color: rgba(255, 118, 118, 0.6);
}

.upload-placeholder-card__bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.upload-placeholder-card__fill {
    height: 100%;
    width: 0%;
    background: var(--accent, #ffb84d);
    transition: width 120ms linear;
}

.upload-placeholder-card__name {
    padding: 6px 10px;
    font-size: 11px;
    color: var(--fg-muted, #9b9ba5);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}