:root {
    --bg: linear-gradient(180deg, #e8ecf4, #f5f5f7, #e0e4ec);
    --bg-color: #eef0f5;
    --glass: rgba(255,255,255,0.55);
    --glass-hover: rgba(255,255,255,0.65);
    --glass-border: rgba(255,255,255,0.9);
    --glass-shadow: 0 4px 24px rgba(0,0,0,0.10), 0 1px 3px rgba(0,0,0,0.06);
    --glass-glow: inset 0 1px 0 rgba(255,255,255,0.9);
    --glass-blur: blur(40px);
    --text: #1d1d1f;
    --text2: #6e6e73;
    --text3: #86868b;
    --accent: #0a84ff;
    --accent-hover: #007aff;
    --red: #ff3b30;
    --green: #34c759;
    --orange: #ff9500;
    --purple: #af52de;
    --radius: 22px;
    --radius-sm: 14px;
    --radius-xs: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
    background: var(--bg);
    background-color: var(--bg-color);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 24px;
}

/* ===== Glass Widget ===== */
.widget {
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow), var(--glass-glow);
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.widget::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.5), transparent);
    border-radius: var(--radius) var(--radius) 0 0;
    pointer-events: none;
    z-index: 0;
}
.widget > * { position: relative; z-index: 1; }
.widget:hover {
    box-shadow: 0 6px 32px rgba(0,0,0,0.12), 0 2px 4px rgba(0,0,0,0.08), var(--glass-glow);
}

.widget-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text3);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1;
}

/* ===== Drag handle ===== */
.widget-drag {
    cursor: grab;
    padding: 8px;
    color: var(--text3);
    opacity: 0.3;
    transition: opacity 0.2s;
    position: absolute;
    top: 4px;
    right: 4px;
    z-index: 2;
    touch-action: none;
}
.widget:hover .widget-drag { opacity: 0.5; }
.widget-drag:hover, .widget-drag:active { opacity: 1 !important; }
.sortable-ghost {
    opacity: 0.4;
}
.sortable-drag {
    box-shadow: 0 12px 48px rgba(0,0,0,0.2), 0 4px 12px rgba(0,0,0,0.1) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* ===== Widget Grid ===== */
.widget-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ===== Header ===== */
.header { margin-bottom: 24px; }
.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header h1 {
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text);
}
.logout-btn {
    color: var(--text2);
    text-decoration: none;
    font-size: 14px;
    padding: 8px 18px;
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: all 0.2s;
}
.header-actions { display: flex; gap: 8px; align-items: center; }
.logout-btn:hover { color: var(--red); border-color: rgba(255,59,48,0.3); }

.api-copy-btn {
    color: var(--text2);
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}
.api-copy-btn:hover { color: var(--accent); border-color: rgba(10,132,255,0.3); }
.api-copy-btn.copied {
    color: var(--green);
    border-color: rgba(52,199,89,0.4);
}

/* ===== Search ===== */
.search-bar {
    position: relative;
    margin-bottom: 20px;
}
.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}
.search-input {
    width: 100%;
    padding: 14px 42px 14px 44px;
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow), var(--glass-glow);
    color: var(--text);
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.search-input:focus {
    border-color: rgba(10,132,255,0.4);
    box-shadow: var(--glass-shadow), var(--glass-glow), 0 0 0 3px rgba(10,132,255,0.1);
}
.search-input::placeholder { color: var(--text3); }
.search-clear {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text3);
    font-size: 20px;
    cursor: pointer;
    display: none;
}
.search-clear:hover { color: var(--text); }

/* ===== Upload Zone ===== */
.upload-zone {
    background: transparent;
    border: none;
    padding: 0;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 140px;
}
.upload-zone:hover { background: rgba(10,132,255,0.04); border-radius: var(--radius-sm); }
.upload-zone.dragover { background: rgba(10,132,255,0.08); border-radius: var(--radius-sm); }
.upload-zone input { display: none; }
.upload-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    background: rgba(10,132,255,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(10,132,255,0.15);
}
.upload-icon svg { width: 24px; height: 24px; stroke: var(--accent); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.upload-zone h3 { font-size: 16px; font-weight: 600; margin-bottom: 4px; color: var(--text); }
.upload-zone .hint { color: var(--text3); font-size: 13px; }
.upload-btn {
    display: inline-block;
    margin-top: 12px;
    padding: 8px 22px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(10,132,255,0.3);
}
.upload-btn:hover { background: var(--accent-hover); }

/* Upload progress */
.upload-progress { margin-top: 16px; text-align: left; width: 100%; }
.upload-item {
    background: rgba(0,0,0,0.04);
    border-radius: var(--radius-xs);
    padding: 12px 16px;
    margin-bottom: 8px;
    animation: fadeIn 0.3s ease;
}
.upload-item-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.upload-item-name { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 70%; color: var(--text); }
.upload-item-status { font-size: 12px; color: var(--text3); }
.upload-item-bar { height: 4px; background: rgba(0,0,0,0.06); border-radius: 2px; overflow: hidden; }
.upload-item-fill { height: 100%; background: var(--accent); border-radius: 2px; width: 0%; transition: width 0.3s ease; }
.upload-item.done .upload-item-fill { background: var(--green); }
.upload-item.done .upload-item-status { color: var(--green); }

/* ===== Storage Widget ===== */
.storage-info { text-align: center; }
.storage-size {
    font-size: 32px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}
.storage-detail {
    font-size: 13px;
    color: var(--text3);
    margin-bottom: 16px;
}
.storage-bar {
    height: 8px;
    background: rgba(0,0,0,0.06);
    border-radius: 4px;
    overflow: hidden;
}
.storage-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #5ac8fa);
    border-radius: 4px;
    transition: width 0.5s ease;
}
.storage-files-count {
    font-size: 12px;
    color: var(--text3);
    margin-top: 8px;
}

/* ===== Breadcrumbs ===== */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 12px;
    font-size: 13px;
    flex-wrap: wrap;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.breadcrumb-link {
    color: var(--accent);
    text-decoration: none;
    padding: 4px 6px;
    border-radius: 6px;
    transition: background 0.2s;
}
.breadcrumb-link:hover { background: rgba(10,132,255,0.08); }
.breadcrumb-sep { color: var(--text3); }
.new-folder-btn {
    margin-left: auto;
    background: none;
    border: 1px solid rgba(0,0,0,0.1);
    color: var(--text2);
    padding: 6px 10px;
    border-radius: var(--radius-xs);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    transition: all 0.2s;
}
.new-folder-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ===== Bulk bar ===== */
.bulk-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: rgba(255,255,255,0.7);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    animation: fadeIn 0.2s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
#bulkCount { font-size: 14px; font-weight: 500; color: var(--text); }
.bulk-btn {
    padding: 6px 14px;
    border: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}
.bulk-download { background: var(--accent); color: #fff; }
.bulk-download:hover { background: var(--accent-hover); }
.bulk-delete { background: rgba(255,59,48,0.1); color: var(--red); }
.bulk-delete:hover { background: rgba(255,59,48,0.18); }
.bulk-deselect { background: rgba(0,0,0,0.05); color: var(--text2); }
.bulk-deselect:hover { background: rgba(0,0,0,0.08); }

/* ===== Badge ===== */
.badge {
    background: rgba(0,0,0,0.05);
    color: var(--text3);
    font-size: 12px;
    font-weight: 500;
    padding: 2px 10px;
    border-radius: 12px;
}

/* ===== File grid ===== */
.file-grid { display: grid; gap: 4px; }
.widget-files {
    max-height: 500px;
    overflow-y: auto;
}
.file-card {
    display: flex;
    align-items: center;
    background: rgba(0,0,0,0.02);
    border-radius: var(--radius-xs);
    padding: 10px 14px;
    transition: background 0.2s;
    gap: 10px;
}
.file-card:hover { background: rgba(0,0,0,0.05); }
.file-card.selected {
    background: rgba(10,132,255,0.08);
    outline: 1px solid rgba(10,132,255,0.2);
}
.file-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}
.file-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-xs);
    background: rgba(10,132,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(10,132,255,0.1);
    cursor: pointer;
}
.file-icon svg { width: 20px; height: 20px; stroke: var(--accent); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.folder-icon { background: rgba(255,149,0,0.1); box-shadow: 0 2px 6px rgba(255,149,0,0.1); }
.folder-icon svg { stroke: var(--orange); }
.image-icon { background: rgba(52,199,89,0.1); box-shadow: 0 2px 6px rgba(52,199,89,0.1); }
.image-icon svg { stroke: var(--green); }
.video-icon { background: rgba(255,59,48,0.1); box-shadow: 0 2px 6px rgba(255,59,48,0.1); }
.video-icon svg { stroke: var(--red); }
.audio-icon { background: rgba(175,82,222,0.1); box-shadow: 0 2px 6px rgba(175,82,222,0.1); }
.audio-icon svg { stroke: var(--purple); }
.archive-icon { background: rgba(255,149,0,0.1); box-shadow: 0 2px 6px rgba(255,149,0,0.1); }
.archive-icon svg { stroke: var(--orange); }
.file-info { flex: 1; min-width: 0; }
.file-info-name {
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}
.file-info-meta { font-size: 12px; color: var(--text3); margin-top: 2px; }

/* Info tooltip */
.file-info-btn {
    position: relative;
    background: none;
    border: none;
    color: var(--text3);
    padding: 6px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}
.file-info-btn:hover { color: var(--accent); background: rgba(10,132,255,0.08); }
.file-tooltip {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    padding: 12px 16px;
    white-space: nowrap;
    z-index: 100;
    font-size: 12px;
    color: var(--text2);
    line-height: 1.8;
}
.file-info-btn:hover .file-tooltip { display: block; }
.file-tooltip strong { color: var(--text); font-weight: 600; }
.file-action-btn {
    background: none;
    border: none;
    color: var(--text3);
    padding: 6px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}
.file-action-btn:hover { color: var(--accent); background: rgba(10,132,255,0.08); }
.file-dl-btn {
    color: var(--accent);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 6px;
    transition: background 0.2s;
    flex-shrink: 0;
}
.file-dl-btn:hover { background: rgba(10,132,255,0.08); }
.file-del-btn {
    background: none;
    border: none;
    color: var(--text3);
    font-size: 18px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.2s;
    flex-shrink: 0;
}
.file-del-btn:hover { color: var(--red); background: rgba(255,59,48,0.08); }

/* ===== Projects panel ===== */
.projects-add {
    display: flex;
    gap: 8px;
    padding-bottom: 12px;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.proj-input {
    padding: 10px 12px;
    background: rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-xs);
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}
.proj-input:focus { border-color: var(--accent); }
.proj-input::placeholder { color: var(--text3); }
.proj-input-name { width: 160px; flex-shrink: 0; }
.proj-input-path { flex: 1; font-family: "SF Mono", SFMono-Regular, Menlo, monospace; font-size: 13px; }
.proj-add-btn {
    width: 40px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-xs);
    font-size: 20px;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(10,132,255,0.2);
}
.proj-add-btn:hover { background: var(--accent-hover); }
.project-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-xs);
    transition: background 0.2s;
    overflow: hidden;
}
.project-item:hover { background: rgba(0,0,0,0.04); }
.project-name {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 80px;
    color: var(--text);
}
.project-path {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    color: var(--text3);
    font-family: "SF Mono", SFMono-Regular, Menlo, monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== History ===== */
.history-list { display: grid; gap: 4px; overflow: hidden; }
.history-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: var(--radius-xs);
    background: rgba(0,0,0,0.02);
    font-size: 13px;
    overflow: hidden;
    max-width: 100%;
}
.history-item:hover { background: rgba(0,0,0,0.04); }
.history-action {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 6px;
    flex-shrink: 0;
}
.history-action.upload { background: rgba(52,199,89,0.12); color: var(--green); }
.history-action.download { background: rgba(10,132,255,0.12); color: var(--accent); }
.history-action.delete { background: rgba(255,59,48,0.12); color: var(--red); }
.history-action.rename { background: rgba(255,149,0,0.12); color: var(--orange); }
.history-name { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); }
.history-meta { color: var(--text3); font-size: 12px; white-space: nowrap; flex-shrink: 0; }

.empty-state { text-align: center; padding: 40px; color: var(--text3); font-size: 14px; }

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: fadeIn 0.2s ease;
}
.modal-content {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: 0 24px 80px rgba(0,0,0,0.15);
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
    min-width: 320px;
}
.modal-small { max-width: 420px; width: 100%; }
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.modal-title { font-size: 16px; font-weight: 600; color: var(--text); }
.modal-close {
    background: none;
    border: none;
    color: var(--text3);
    font-size: 24px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}
.modal-close:hover { color: var(--text); }
.modal-body { padding: 20px; }
.modal-body img { max-width: 100%; max-height: 70vh; border-radius: var(--radius-sm); }
.modal-body video { max-width: 100%; max-height: 70vh; border-radius: var(--radius-sm); }
.modal-body audio { width: 100%; }
.modal-body pre {
    background: rgba(0,0,0,0.04);
    padding: 16px;
    border-radius: var(--radius-sm);
    overflow: auto;
    max-height: 60vh;
    font-size: 13px;
    line-height: 1.5;
    font-family: "SF Mono", SFMono-Regular, Menlo, monospace;
    color: var(--text2);
}

/* Share modal specifics */
.share-options { display: grid; gap: 8px; margin-bottom: 16px; }
.share-option {
    padding: 10px 14px;
    background: rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-xs);
    cursor: pointer;
    font-size: 14px;
    color: var(--text);
    transition: all 0.2s;
    text-align: left;
}
.share-option:hover { border-color: var(--accent); background: rgba(10,132,255,0.05); }
.share-link-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: rgba(0,0,0,0.03);
    border-radius: var(--radius-xs);
    margin-bottom: 6px;
}
.share-link-url {
    flex: 1;
    font-size: 12px;
    color: var(--text3);
    font-family: "SF Mono", SFMono-Regular, Menlo, monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.share-link-copy {
    background: none;
    border: 1px solid rgba(0,0,0,0.1);
    color: var(--text2);
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}
.share-link-copy:hover { border-color: var(--accent); color: var(--accent); }
.share-link-copy.copied { border-color: var(--green); color: var(--green); }
.share-link-revoke {
    background: none;
    border: none;
    color: var(--text3);
    font-size: 14px;
    cursor: pointer;
    padding: 2px 6px;
}
.share-link-revoke:hover { color: var(--red); }
.share-link-meta { font-size: 11px; color: var(--text3); }

/* ===== Login ===== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.login-card {
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow), var(--glass-glow);
    padding: 48px 40px;
    text-align: center;
    max-width: 380px;
    width: 100%;
    position: relative;
    overflow: hidden;
}
.login-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.5), transparent);
    border-radius: var(--radius) var(--radius) 0 0;
    pointer-events: none;
}
.login-card > * { position: relative; }
.login-icon { margin-bottom: 20px; }
.login-card h1 { font-size: 28px; font-weight: 700; margin-bottom: 8px; color: var(--text); }
.login-hint { color: var(--text3); font-size: 14px; margin-bottom: 24px; }
.login-error {
    background: rgba(255,59,48,0.08);
    color: var(--red);
    padding: 10px 16px;
    border-radius: var(--radius-xs);
    font-size: 13px;
    margin-bottom: 16px;
}
.login-input {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-xs);
    color: var(--text);
    font-size: 16px;
    outline: none;
    text-align: center;
    letter-spacing: 4px;
    transition: border-color 0.2s;
    margin-bottom: 16px;
}
.login-input:focus { border-color: var(--accent); }
.login-input::placeholder { letter-spacing: normal; color: var(--text3); }
.login-btn {
    width: 100%;
    padding: 14px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-xs);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(10,132,255,0.3);
}
.login-btn:hover { background: var(--accent-hover); }
.login-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== Share view page ===== */
.share-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.share-card {
    background: var(--glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow), var(--glass-glow);
    padding: 40px;
    text-align: center;
    max-width: 600px;
    width: 100%;
    position: relative;
    overflow: hidden;
}
.share-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.5), transparent);
    border-radius: var(--radius) var(--radius) 0 0;
    pointer-events: none;
}
.share-card > * { position: relative; }
.share-icon { margin-bottom: 20px; }
.share-preview-img { max-width: 100%; max-height: 400px; border-radius: var(--radius-sm); }
.share-preview-video { max-width: 100%; max-height: 400px; border-radius: var(--radius-sm); }
.share-audio { width: 100%; margin-top: 16px; }
.share-audio-icon { margin-bottom: 12px; }
.share-filename { font-size: 22px; font-weight: 600; margin-bottom: 8px; word-break: break-all; color: var(--text); }
.share-meta { color: var(--text3); font-size: 14px; margin-bottom: 24px; }
.share-download-btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--accent);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-xs);
    font-size: 16px;
    font-weight: 600;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(10,132,255,0.3);
}
.share-download-btn:hover { background: var(--accent-hover); }

/* ===== Rename input ===== */
.rename-input {
    background: rgba(0,0,0,0.04);
    border: 1px solid var(--accent);
    border-radius: 6px;
    color: var(--text);
    font-size: 14px;
    padding: 4px 8px;
    outline: none;
    width: 100%;
}

/* ===== Toast ===== */
.toast {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 24px rgba(0,0,0,0.12);
    color: var(--text);
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 13px;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 2000;
    pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Pokemon Background ===== */
.pokemon-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.pokemon-sprite {
    position: absolute;
    opacity: 0.6;
    filter: none;
    animation: pokemonFloat linear infinite;
    will-change: transform;
}
@keyframes pokemonFloat {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    25% {
        transform: translate(calc(var(--dir) * 8px), -6px) scale(1.02) rotate(calc(var(--dir) * 3deg));
    }
    50% {
        transform: translate(calc(var(--dir) * -5px), 8px) scale(0.98) rotate(calc(var(--dir) * -2deg));
    }
    75% {
        transform: translate(calc(var(--dir) * 6px), -4px) scale(1.01) rotate(calc(var(--dir) * 2deg));
    }
    100% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
}

/* Ensure content stays above pokemon */
.container, .login-container, .share-container {
    position: relative;
    z-index: 1;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .widget-grid {
        grid-template-columns: 1fr;
    }
    .widget-grid > * {
        grid-column: span 1 !important;
    }
    .container { padding: 20px 16px; }
    .header h1 { font-size: 28px; }
    .file-card { padding: 8px 12px; gap: 8px; }
    .file-dl-btn { display: none; }
    .file-action-btn { padding: 4px; }
    .modal-content { min-width: auto; width: 100%; }
    .widget { padding: 18px; border-radius: 18px; }
    .proj-input-name { width: 100px; }
    .login-card { padding: 32px 24px; }
}

/* === Shared Files === */
.shared-section { padding: 12px; }
.shared-upload-row {
    display: flex; gap: 8px; margin-bottom: 12px; align-items: center;
}
.shared-sender-input {
    flex: 0 0 150px; padding: 8px 12px; border-radius: 8px;
    border: 1px solid var(--border); background: var(--bg2); color: var(--text1);
    font-size: 14px;
}
.shared-upload-btn {
    display: flex; align-items: center; gap: 6px; padding: 8px 16px;
    border-radius: 8px; background: var(--accent); color: #fff;
    font-size: 14px; cursor: pointer; border: none; white-space: nowrap;
    transition: opacity .2s;
}
.shared-upload-btn:hover { opacity: .85; }
.shared-progress { margin-bottom: 8px; }
.shared-file-grid {
    display: flex; flex-direction: column; gap: 6px;
    max-height: 400px; overflow-y: auto;
}
.shared-file-card {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px; border-radius: 8px;
    background: var(--bg2); transition: background .15s;
}
.shared-file-card:hover { background: var(--bg3, rgba(255,255,255,.05)); }
.shared-file-icon {
    width: 32px; height: 32px; flex-shrink: 0; cursor: pointer;
}
.shared-file-icon svg { width: 100%; height: 100%; stroke: var(--text3); fill: none; stroke-width: 1.5; }
.shared-file-info { flex: 1; min-width: 0; }
.shared-file-name {
    font-size: 14px; color: var(--text1); cursor: pointer;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.shared-file-name:hover { color: var(--accent); }
.shared-file-meta { font-size: 12px; color: var(--text3); margin-top: 2px; }
.shared-sender-tag {
    display: inline-block; padding: 1px 6px; border-radius: 4px;
    background: var(--accent); color: #fff; font-size: 11px;
    font-weight: 500; margin-right: 4px;
}

/* === Trash / Корзина === */
.trash-section { padding: 12px; }
.trash-file-grid {
    display: flex; flex-direction: column; gap: 6px;
    max-height: 400px; overflow-y: auto;
}
.trash-file-card {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px; border-radius: 8px;
    background: var(--bg2); opacity: .7; transition: all .15s;
}
.trash-file-card:hover { opacity: 1; background: var(--bg3, rgba(255,255,255,.05)); }
.trash-file-info { flex: 1; min-width: 0; }
.trash-file-name {
    font-size: 14px; color: var(--text1);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.trash-file-meta { font-size: 12px; color: var(--text3); margin-top: 2px; }
.trash-days-left {
    display: inline-block; padding: 1px 6px; border-radius: 4px;
    font-size: 11px; font-weight: 500; margin-right: 4px;
}
.trash-days-green { background: #22c55e33; color: #22c55e; }
.trash-days-yellow { background: #eab30833; color: #eab308; }
.trash-days-red { background: #ef444433; color: #ef4444; }
.trash-restore-btn {
    padding: 4px 10px; border-radius: 6px; border: 1px solid var(--accent);
    background: transparent; color: var(--accent); font-size: 12px;
    cursor: pointer; white-space: nowrap; transition: all .15s;
}
.trash-restore-btn:hover { background: var(--accent); color: #fff; }
.trash-empty-btn {
    padding: 6px 14px; border-radius: 8px; border: 1px solid var(--red, #ef4444);
    background: transparent; color: var(--red, #ef4444); font-size: 13px;
    cursor: pointer; margin-bottom: 10px; transition: all .15s;
}
.trash-empty-btn:hover { background: var(--red, #ef4444); color: #fff; }

/* Copy name button */
.copy-name-btn {
    flex-shrink: 0; padding: 2px 6px; border-radius: 4px;
    border: 1px solid var(--border); background: transparent;
    color: var(--text3); font-size: 11px; cursor: pointer;
    opacity: 0; transition: opacity .15s;
}
.file-card:hover .copy-name-btn,
.history-item:hover .copy-name-btn,
.project-item:hover .copy-name-btn,
.shared-file-card:hover .copy-name-btn { opacity: 1; }
.copy-name-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }