/* ============================================================
   UPFILE — UPLOAD COMPONENT STYLES
   Composant drag & drop + fenêtre flottante d'upload
============================================================ */

/* ---- Zone de drop ---- */
.uf-upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    margin-bottom: 24px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
}

.uf-upload-zone:hover,
.uf-upload-zone.dragover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.uf-upload-zone.dragover .uf-upload-icon {
    transform: scale(1.1);
}

.uf-upload-icon {
    width: 56px;
    height: 56px;
    background: var(--primary-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.uf-upload-icon i {
    font-size: 28px;
    color: var(--primary);
}

.uf-upload-text {
    text-align: left;
}

.uf-upload-text h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 2px;
}

.uf-upload-text p {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0;
}

.uf-upload-browse {
    color: var(--primary);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.uf-upload-browse:hover {
    opacity: 0.8;
}

/* ============================================================
   FENÊTRE FLOTTANTE D'UPLOAD
============================================================ */
.uf-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 400px;
    max-height: 70vh;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25), 0 2px 8px rgba(0,0,0,0.15);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: ufSlideUp 0.3s ease;
}

@keyframes ufSlideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ---- Header ---- */
.uf-float-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    user-select: none;
    flex-shrink: 0;
    background: var(--bg-card);
}

.uf-float-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 14px;
}

.uf-float-header-left > i {
    font-size: 18px;
    color: var(--primary);
}

.uf-float-count {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-hover);
    padding: 2px 8px;
    border-radius: 10px;
}

.uf-float-header-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

.uf-float-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.uf-float-btn:hover {
    background: var(--bg-hover);
    color: var(--text);
}

.uf-float-btn i {
    font-size: 16px;
    transition: transform 0.25s ease;
}

/* ---- État minimisé ---- */
.uf-float.minimized .uf-float-body {
    display: none;
}

.uf-float.minimized {
    max-height: none;
}

.uf-float.minimized .uf-float-header {
    border-bottom: none;
}

.uf-float.minimized #ufFloatToggle i {
    transform: rotate(180deg);
}

/* ---- Body (liste scrollable) ---- */
.uf-float-body {
    overflow-y: auto;
    max-height: calc(70vh - 52px);
    padding: 8px;
}

.uf-float-body::-webkit-scrollbar {
    width: 4px;
}

.uf-float-body::-webkit-scrollbar-track {
    background: transparent;
}

.uf-float-body::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px;
}

/* ---- Queue list ---- */
.uf-queue-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ---- Queue item ---- */
.uf-queue-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: border-color 0.2s ease;
}

.uf-queue-item.uf-item-complete {
    border-color: var(--success);
}

.uf-queue-item.uf-item-error {
    border-color: var(--danger);
}

.uf-queue-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--primary-light);
}

.uf-queue-item-icon i {
    font-size: 18px;
    color: var(--primary);
}

.uf-queue-item.uf-item-complete .uf-queue-item-icon {
    background: var(--success-light);
}

.uf-queue-item.uf-item-complete .uf-queue-item-icon i {
    color: var(--success);
}

.uf-queue-item.uf-item-error .uf-queue-item-icon {
    background: var(--danger-light);
}

.uf-queue-item.uf-item-error .uf-queue-item-icon i {
    color: var(--danger);
}

/* ---- Item info ---- */
.uf-queue-item-info {
    flex: 1;
    min-width: 0;
}

.uf-queue-item-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.uf-queue-item-name {
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.uf-queue-item-size {
    font-size: 11px;
    color: var(--text-muted);
    flex-shrink: 0;
    margin-left: 8px;
}

/* ---- Progress bar ---- */
.uf-queue-item-progress {
    display: flex;
    align-items: center;
    gap: 8px;
}

.uf-queue-item-bar {
    flex: 1;
    height: 5px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.uf-queue-item-bar-fill {
    height: 100%;
    background: var(--primary);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.uf-queue-item.uf-item-complete .uf-queue-item-bar-fill {
    background: var(--success);
}

.uf-queue-item.uf-item-error .uf-queue-item-bar-fill {
    background: var(--danger);
}

.uf-queue-item-percent {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    min-width: 32px;
    text-align: right;
}

.uf-queue-item.uf-item-complete .uf-queue-item-percent {
    color: var(--success);
}

/* ---- Status line (speed + ETA) ---- */
.uf-queue-item-status {
    display: flex;
    gap: 10px;
    margin-top: 3px;
}

.uf-queue-item-speed,
.uf-queue-item-eta {
    font-size: 10px;
    color: var(--text-muted);
}

/* ---- Actions ---- */
.uf-queue-item-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.uf-queue-item-actions button {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    font-size: 14px;
}

.uf-queue-item-actions button:hover {
    border-color: var(--border-hover);
    color: var(--text);
}

.uf-queue-item-cancel:hover {
    color: var(--danger) !important;
    border-color: var(--danger) !important;
}

.uf-queue-item-done {
    color: var(--success) !important;
    border-color: var(--success) !important;
    cursor: default !important;
}

.uf-queue-item-retry:hover {
    color: var(--warning) !important;
    border-color: var(--warning) !important;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .uf-upload-zone {
        flex-direction: column;
        padding: 24px 16px;
        gap: 12px;
    }
    .uf-upload-text {
        text-align: center;
    }
    .uf-float {
        width: calc(100% - 16px);
        right: 8px;
        bottom: 8px;
        left: 8px;
    }
    .uf-queue-item-name {
        max-width: 140px;
    }
    .uf-queue-item-status {
        display: none;
    }
}

/* ---- Modal navigation pendant upload ---- */
.uf-nav-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: ufNavFadeIn 0.2s ease;
}

@keyframes ufNavFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.uf-nav-modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    animation: ufNavSlideIn 0.25s ease;
}

@keyframes ufNavSlideIn {
    from { transform: scale(0.95) translateY(10px); opacity: 0; }
    to { transform: scale(1) translateY(0); opacity: 1; }
}

.uf-nav-modal-icon {
    width: 56px;
    height: 56px;
    background: rgba(245, 158, 11, 0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
    color: #f59e0b;
}

.uf-nav-modal h3 {
    color: var(--text);
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px;
}

.uf-nav-modal p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 24px;
}

.uf-nav-modal-actions {
    display: flex;
    gap: 12px;
}

.uf-nav-modal-cancel,
.uf-nav-modal-confirm {
    flex: 1;
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: all 0.15s;
}

.uf-nav-modal-cancel {
    background: var(--primary);
    color: #fff;
}

.uf-nav-modal-cancel:hover {
    opacity: 0.9;
}

.uf-nav-modal-confirm {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.uf-nav-modal-confirm:hover {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}
}