:root {
    /* Paleta — azul oscuro (reemplaza el morado del hub) */
    --blue: #2b6bff;
    --blue-bright: #4d86ff;
    --blue-deep: #0a2e8a;
    --blue-dim: rgba(43, 107, 255, 0.15);
    --blue-glow: rgba(43, 107, 255, 0.45);
    --cyan: #00e5ff;
    --green: #39FF14;
    --orange: #ffaa00;
    --pink: #ff0055;
    --white: #ffffff;

    --bg-deep: #000008;
    --bg-panel: rgba(10, 16, 40, 0.55);
    --bg-panel-2: rgba(8, 12, 32, 0.7);
    --bg-hover: rgba(43, 107, 255, 0.08);
    --bg-active: rgba(43, 107, 255, 0.16);
    --border: rgba(255, 255, 255, 0.08);
    --border-blue: rgba(43, 107, 255, 0.35);

    --text-1: #eef2ff;
    --text-2: #a5b4d0;
    --text-3: #5d6b8c;

    --radius: 14px;
    --radius-sm: 8px;

    --font-mono: 'JetBrains Mono', monospace;
    --font-display: 'Unbounded', sans-serif;
}

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

html, body { height: 100%; }

body {
    background: var(--bg-deep);
    font-family: var(--font-mono);
    color: var(--text-1);
    overflow: hidden;
    position: relative;
    font-size: 14px;
}

/* ============ ATMÓSFERA ============ */
.vignette {
    position: fixed; inset: 0;
    background: radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 0; pointer-events: none;
}
.scanlines {
    position: fixed; inset: 0;
    background: repeating-linear-gradient(0deg,
        transparent, transparent 2px,
        rgba(0, 0, 0, 0.05) 2px, rgba(0, 0, 0, 0.05) 4px);
    z-index: 3; pointer-events: none; opacity: 0.4;
}
.grain {
    position: fixed; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: 0.035; z-index: 4; pointer-events: none;
}

/* Glow azul de fondo */
body::before {
    content: '';
    position: fixed;
    top: -30%;
    left: -20%;
    width: 70vw;
    height: 70vw;
    background: radial-gradient(circle, rgba(43, 107, 255, 0.14) 0%, transparent 65%);
    z-index: 0;
    pointer-events: none;
    animation: drift 16s ease-in-out infinite alternate;
}
body::after {
    content: '';
    position: fixed;
    bottom: -30%;
    right: -20%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.08) 0%, transparent 65%);
    z-index: 0;
    pointer-events: none;
    animation: drift 20s ease-in-out infinite alternate-reverse;
}
@keyframes drift {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(6%, 8%) scale(1.15); }
}

/* ============ HUD ============ */
.hud-text {
    position: fixed;
    z-index: 12;
    font-size: 0.6rem;
    letter-spacing: 2px;
    color: rgba(165, 180, 208, 0.6);
    text-transform: uppercase;
    line-height: 1.7;
    pointer-events: none;
    text-shadow: 0 0 8px rgba(43, 107, 255, 0.25);
}
#hud-tl { top: 78px; left: 16px; }
#hud-tr { top: 78px; right: 16px; text-align: right; }
#hud-bl { bottom: 12px; left: 16px; display: flex; align-items: center; gap: 8px; }
#hud-br { bottom: 12px; right: 16px; text-align: right; }

.online-dot {
    width: 7px; height: 7px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--green), 0 0 20px var(--green);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.3; transform: scale(1.5); }
}

/* ============ HEADER ============ */
.app-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 20;
    height: 62px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 22px;
    background: rgba(4, 7, 20, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-icon {
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    color: var(--blue-bright);
    border: 1px solid var(--border-blue);
    border-radius: 10px;
    background: var(--blue-dim);
    box-shadow: 0 0 18px rgba(43, 107, 255, 0.25), inset 0 0 12px rgba(43, 107, 255, 0.12);
}
.brand-text h1 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    color: var(--text-1);
    text-shadow: 0 0 22px rgba(43, 107, 255, 0.45);
}
.brand-text h1 .accent { color: var(--blue-bright); }
.brand-text p {
    font-size: 0.52rem;
    letter-spacing: 2.5px;
    color: var(--text-3);
    margin-top: 3px;
    text-transform: uppercase;
}
.header-actions { display: flex; align-items: center; gap: 10px; }

/* ============ BOTONES ============ */
.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-2);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.25s ease;
    user-select: none;
}
.action-btn:hover {
    background: var(--bg-hover);
    color: var(--text-1);
    border-color: var(--border-blue);
    box-shadow: 0 0 14px rgba(43, 107, 255, 0.2);
    transform: translateY(-1px);
}
.action-btn:active { transform: translateY(0); }
.action-btn.primary {
    background: linear-gradient(135deg, rgba(43, 107, 255, 0.25), rgba(10, 46, 138, 0.35));
    border-color: var(--border-blue);
    color: var(--text-1);
}
.action-btn.primary:hover {
    background: linear-gradient(135deg, var(--blue), var(--blue-deep));
    box-shadow: 0 0 24px var(--blue-glow);
}
.action-btn.small { padding: 6px 12px; font-size: 0.64rem; }
.action-btn.big { padding: 14px 26px; font-size: 0.8rem; }
.action-btn.ghost { background: transparent; }
.action-btn .btn-glyph { font-size: 0.85rem; }
.action-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ============ WORKSPACE ============ */
.workspace {
    position: fixed;
    top: 62px; left: 0; right: 0; bottom: 0;
    z-index: 5;
    padding: 12px;
}
.empty-state, .app-view { width: 100%; height: 100%; }

/* ============ ESTADO VACÍO ============ */
.empty-state {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeUp 0.6s ease;
}
.empty-card {
    text-align: center;
    padding: 48px 56px;
    background: var(--bg-panel);
    border: 1px dashed var(--border-blue);
    border-radius: var(--radius);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(43, 107, 255, 0.1);
    max-width: 620px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}
.empty-card:hover {
    border-color: var(--blue-bright);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 60px rgba(43, 107, 255, 0.25);
}
.empty-icon {
    color: var(--blue-bright);
    margin-bottom: 18px;
    filter: drop-shadow(0 0 16px rgba(43, 107, 255, 0.5));
    animation: floaty 3.5s ease-in-out infinite;
}
@keyframes floaty {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.empty-card h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
    color: var(--text-1);
    text-shadow: 0 0 20px rgba(43, 107, 255, 0.4);
}
.empty-sub {
    font-size: 0.78rem;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 26px;
}
.empty-sub code {
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.08);
    padding: 2px 7px;
    border-radius: 5px;
    border: 1px solid rgba(0, 229, 255, 0.25);
    font-family: var(--font-mono);
    font-size: 0.72rem;
}
.empty-actions { display: flex; justify-content: center; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.empty-feats {
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 0.62rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-3);
}
.empty-feats span {
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 20px;
}

/* ============ APP VIEW ============ */
.app-view {
    display: flex;
    gap: 12px;
    animation: fadeUp 0.5s ease;
}
.hidden { display: none !important; }
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============ SIDEBAR ============ */
.sidebar {
    width: 250px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    overflow: hidden;
}
.side-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px 10px;
    border-bottom: 1px solid var(--border);
}
.side-title {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--blue-bright);
}
.side-count {
    font-size: 0.68rem;
    color: var(--text-2);
    background: var(--blue-dim);
    border: 1px solid var(--border-blue);
    padding: 2px 9px;
    border-radius: 20px;
}
.side-search { padding: 10px 12px; }
.side-search input, .mini-search {
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
    color: var(--text-1);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.side-search input:focus, .mini-search:focus {
    border-color: var(--border-blue);
    box-shadow: 0 0 12px rgba(43, 107, 255, 0.2);
}
.table-list {
    flex: 1;
    overflow-y: auto;
    list-style: none;
    padding: 4px 10px 10px;
}
.table-list::-webkit-scrollbar, .grid-wrap::-webkit-scrollbar, .schema-list::-webkit-scrollbar,
.sql-editor-wrap textarea::-webkit-scrollbar, .query-results::-webkit-scrollbar {
    width: 8px; height: 8px;
}
.table-list::-webkit-scrollbar-thumb, .grid-wrap::-webkit-scrollbar-thumb,
.schema-list::-webkit-scrollbar-thumb, .sql-editor-wrap textarea::-webkit-scrollbar-thumb,
.query-results::-webkit-scrollbar-thumb {
    background: rgba(43, 107, 255, 0.3);
    border-radius: 4px;
}
.table-list::-webkit-scrollbar-thumb:hover, .grid-wrap::-webkit-scrollbar-thumb:hover {
    background: rgba(43, 107, 255, 0.5);
}
.table-item {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 10px;
    margin-bottom: 3px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-2);
    font-size: 0.74rem;
    border: 1px solid transparent;
}
.table-item:hover { background: var(--bg-hover); color: var(--text-1); }
.table-item.active {
    background: var(--bg-active);
    border-color: var(--border-blue);
    color: var(--text-1);
    box-shadow: inset 0 0 14px rgba(43, 107, 255, 0.12);
}
.table-item .t-icon { font-size: 0.8rem; flex-shrink: 0; }
.table-item .t-icon.view { color: var(--cyan); }
.table-item .t-name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 600;
}
.table-item .t-rows { font-size: 0.6rem; color: var(--text-3); }
.side-foot {
    padding: 10px 14px;
    border-top: 1px solid var(--border);
    font-size: 0.6rem;
    color: var(--text-3);
    line-height: 1.8;
    letter-spacing: 0.5px;
}
.side-foot b { color: var(--cyan); font-weight: 600; }

/* ============ CONTENIDO ============ */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    overflow: hidden;
    min-width: 0;
}
.tabs {
    display: flex;
    gap: 4px;
    padding: 10px 14px 0;
    border-bottom: 1px solid var(--border);
}
.tab-btn {
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-3);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 10px 16px;
    cursor: pointer;
    transition: all 0.25s ease;
}
.tab-btn:hover { color: var(--text-2); }
.tab-btn.active {
    color: var(--blue-bright);
    border-bottom-color: var(--blue-bright);
    text-shadow: 0 0 12px rgba(43, 107, 255, 0.5);
}
.tab-panel { display: none; flex: 1; flex-direction: column; min-height: 0; padding: 12px 14px 14px; }
.tab-panel.active { display: flex; animation: fadeUp 0.35s ease; }

/* Toolbar */
.panel-toolbar, .query-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}
.toolbar-left, .toolbar-right { display: flex; align-items: center; gap: 10px; }
.obj-badge {
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--text-1);
    background: var(--blue-dim);
    border: 1px solid var(--border-blue);
    padding: 5px 14px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    max-width: 320px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.obj-meta { font-size: 0.64rem; color: var(--text-3); letter-spacing: 0.5px; }
.mini-search { width: 190px; }

/* ============ GRID DE DATOS ============ */
.grid-wrap {
    flex: 1;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.3);
}
.grid-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
    color: var(--text-3);
    font-size: 0.72rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
table.data-grid {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.72rem;
    min-width: 600px;
}
.data-grid thead th {
    position: sticky;
    top: 0;
    z-index: 5;
    background: rgba(10, 20, 50, 0.98);
    color: var(--blue-bright);
    text-align: left;
    font-weight: 700;
    font-size: 0.66rem;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-blue);
    border-right: 1px solid var(--border);
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease;
}
.data-grid thead th:hover { background: rgba(43, 107, 255, 0.12); }
.data-grid thead th .col-type {
    display: block;
    font-size: 0.55rem;
    color: var(--text-3);
    font-weight: 400;
    letter-spacing: 0.5px;
    margin-top: 2px;
}
.data-grid tbody td {
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    border-right: 1px solid rgba(255, 255, 255, 0.03);
    max-width: 320px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: top;
}
.data-grid tbody tr:hover td { background: var(--bg-hover); }
.data-grid td.c-null { color: var(--pink); font-style: italic; }
.data-grid td.c-num { color: var(--orange); }
.data-grid td.c-str { color: var(--text-1); }
.data-grid td.c-blob { color: var(--cyan); }
.data-grid td.c-bool { color: var(--green); }
.data-grid tbody tr:nth-child(even) td { background: rgba(255, 255, 255, 0.012); }
.data-grid tbody tr:nth-child(even):hover td { background: var(--bg-hover); }

/* ============ PAGINACIÓN ============ */
.pagination {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 10px;
}
.page-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    color: var(--text-2);
    width: 30px; height: 30px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: var(--font-mono);
    transition: all 0.2s ease;
    font-size: 0.7rem;
}
.page-btn:hover:not(:disabled) {
    background: var(--blue-dim);
    border-color: var(--border-blue);
    color: var(--text-1);
}
.page-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.page-info { font-size: 0.68rem; color: var(--text-3); }
.page-size select {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border);
    color: var(--text-2);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    outline: none;
    cursor: pointer;
}
.page-size select:focus { border-color: var(--border-blue); }
.page-size select option { background: var(--bg-deep); color: var(--text-1); }

/* ============ CONSOLA SQL ============ */
.sql-editor-wrap {
    flex-shrink: 0;
    margin-bottom: 10px;
}
.sql-editor-wrap textarea {
    width: 100%;
    height: 130px;
    resize: vertical;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-1);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.6;
    padding: 14px;
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    tab-size: 4;
}
.sql-editor-wrap textarea:focus {
    border-color: var(--border-blue);
    box-shadow: 0 0 16px rgba(43, 107, 255, 0.18);
}
.sql-editor-wrap textarea::placeholder { color: var(--text-3); }
.query-results {
    flex: 1;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.3);
    min-height: 140px;
}
.query-export-row { padding-top: 8px; display: flex; justify-content: flex-end; }

/* Mensajes de resultados */
.res-msg {
    padding: 18px;
    font-size: 0.74rem;
    color: var(--text-2);
    line-height: 1.7;
}
.res-msg.ok { color: var(--green); }
.res-msg.err {
    color: var(--pink);
    background: rgba(255, 0, 85, 0.06);
    border: 1px solid rgba(255, 0, 85, 0.25);
    border-radius: var(--radius-sm);
    margin: 10px;
    white-space: pre-wrap;
    font-size: 0.7rem;
}

/* ============ ESQUEMA ============ */
.schema-list {
    flex: 1;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.schema-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.schema-card-head {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    background: rgba(43, 107, 255, 0.07);
    border-bottom: 1px solid var(--border);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--blue-bright);
    letter-spacing: 0.8px;
    text-transform: uppercase;
    cursor: pointer;
    user-select: none;
}
.schema-card-head .caret { transition: transform 0.25s ease; font-size: 0.6rem; }
.schema-card-head.open .caret { transform: rotate(90deg); }
.schema-card-head .s-count { margin-left: auto; color: var(--text-3); font-size: 0.6rem; font-weight: 400; }
.schema-card pre {
    display: none;
    padding: 14px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    line-height: 1.7;
    color: var(--text-2);
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 320px;
    overflow: auto;
}
.schema-card-head.open + pre { display: block; animation: fadeUp 0.3s ease; }
.schema-card pre .sql-kw { color: var(--blue-bright); }
.schema-card pre .sql-str { color: var(--cyan); }

/* ============ OVERLAY DE ARRASTRE ============ */
.drop-overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: rgba(2, 4, 14, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}
.drop-overlay.visible { opacity: 1; pointer-events: all; }
.drop-box {
    text-align: center;
    padding: 60px 80px;
    border: 2px dashed var(--blue-bright);
    border-radius: var(--radius);
    background: rgba(43, 107, 255, 0.06);
    box-shadow: 0 0 60px rgba(43, 107, 255, 0.3), inset 0 0 40px rgba(43, 107, 255, 0.08);
    animation: pulseBox 1.2s ease-in-out infinite;
}
@keyframes pulseBox {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}
.drop-icon { font-size: 3rem; color: var(--blue-bright); margin-bottom: 12px; }
.drop-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    color: var(--text-1);
    text-shadow: 0 0 20px rgba(43, 107, 255, 0.5);
}
.drop-sub { font-size: 0.7rem; color: var(--text-3); margin-top: 8px; letter-spacing: 2px; text-transform: uppercase; }

/* ============ TOASTS ============ */
.toast-stack {
    position: fixed;
    top: 74px;
    right: 16px;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}
.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    background: rgba(10, 16, 44, 0.95);
    border: 1px solid var(--border-blue);
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    color: var(--text-1);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 18px rgba(43, 107, 255, 0.15);
    animation: toastIn 0.3s ease;
    max-width: 380px;
    backdrop-filter: blur(8px);
}
.toast.err { border-color: rgba(255, 0, 85, 0.5); box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5), 0 0 18px rgba(255, 0, 85, 0.2); }
.toast.ok { border-color: rgba(57, 255, 20, 0.4); }
.toast.out { animation: toastOut 0.3s ease forwards; }
.toast .t-ico { font-size: 0.9rem; flex-shrink: 0; }
@keyframes toastIn {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(30px); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
    .app-view { flex-direction: column; }
    .sidebar { width: 100%; max-height: 190px; flex-shrink: 0; }
    .table-list { flex: none; max-height: 110px; }
    .brand-text p { display: none; }
    .hud-text { display: none; }
    .workspace { top: 62px; }
    .empty-card { padding: 34px 24px; }
    .header-actions .action-btn { padding: 8px 10px; font-size: 0.62rem; }
    .header-actions .btn-glyph { display: none; }
}
@media (max-width: 560px) {
    .brand-text h1 { font-size: 0.85rem; }
    .brand-icon { width: 36px; height: 36px; }
    .empty-feats { gap: 8px; }
    .mini-search { width: 120px; }
}