/* ---- Roblox overlay: shell, stats, calculators ---- */

.roblox-overlay {
    position: fixed;
    inset: 0;
    z-index: 1001;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.roblox-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.roblox-overlay-inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: 80px 24px 60px;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.roblox-overlay.show .roblox-overlay-inner {
    opacity: 1;
    transform: translateY(0);
}

.roblox-close {
    position: fixed;
    top: 24px; right: 24px;
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: var(--card-bg);
    border: 2px solid var(--panel-border);
    border-radius: 50%;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    z-index: 2;
}
.roblox-close:hover { color: var(--text-main); border-color: rgba(255,255,255,0.3); background: var(--card-hover); }
.roblox-close i { width: 18px; height: 18px; }

.roblox-overlay .glass-panel {
    opacity: 1;
    transform: none;
}

.roblox-overlay .hero {
    margin-bottom: 32px;
    max-width: none;
    width: 100%;
    align-items: flex-start;
    padding: 2rem 2.2rem;
}
.roblox-overlay .hero h1 {
    font-family: var(--font-sketch);
    font-weight: 400;
    font-size: 2.2rem;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.roblox-overlay .hero .meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex; align-items: center; gap: 6px;
    margin-bottom: 14px;
}
.roblox-overlay .hero .meta i { width: 14px; height: 14px; color: var(--accent); }

.roblox-overlay .game-switch { margin-bottom: 12px; }
.roblox-overlay .hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }

.roblox-overlay .play-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600;
    color: var(--accent); text-decoration: none;
    background: rgba(160, 196, 255, 0.08); padding: 4px 12px; border-radius: 20px;
    border: 1px solid rgba(160, 196, 255, 0.3);
    transition: var(--transition);
}
.roblox-overlay .play-link:hover { background: rgba(160,196,255,0.18); border-color: rgba(160,196,255,0.5); box-shadow: 0 0 12px var(--accent-glow); }
.roblox-overlay .play-link i { width: 13px; height: 13px; }

.roblox-overlay .stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 44px;
}
.roblox-overlay .stat {
    background: var(--card-bg);
    border: 2px solid var(--panel-border);
    border-radius: 255px 15px 225px 15px/15px 225px 15px 255px;
    padding: 20px 22px;
    transition: var(--transition);
}
.roblox-overlay .stat:hover { background: var(--card-hover); border-color: rgba(255,255,255,0.3); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0,0,0,0.25); }
.roblox-overlay .stat .label {
    font-family: var(--font-mono);
    font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em;
    display: flex; align-items: center; gap: 6px;
}
.roblox-overlay .stat .dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.roblox-overlay .stat .value { font-size: 30px; font-weight: 800; margin-top: 10px; color: var(--text-main); letter-spacing: -0.01em; }
.roblox-overlay .stat .delta { font-family: var(--font-mono); font-size: 12px; margin-top: 8px; font-weight: 600; }
.roblox-overlay .delta.up { color: #23a559; }
.roblox-overlay .delta.down { color: #f23f43; }
.roblox-overlay .delta.flat { color: var(--text-muted); }

.roblox-overlay .section-head {
    display: flex; align-items: baseline; justify-content: space-between;
    margin: 8px 0 16px; flex-wrap: wrap; gap: 10px;
}
.roblox-overlay .section-title { font-family: var(--font-sketch); font-size: 1.4rem; letter-spacing: 0.5px; color: var(--text-main); }
.roblox-overlay .section-sub { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); margin-bottom: 14px; }

.roblox-overlay .range-controls { display: flex; flex-wrap: wrap; gap: 8px; }
.roblox-overlay .range-pill {
    font-family: var(--font-mono); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 6px 14px; border-radius: 20px; border: 1px solid var(--panel-border);
    background: var(--card-bg); color: var(--text-muted);
    cursor: pointer; transition: var(--transition);
}
.roblox-overlay .range-pill:hover { border-color: rgba(255,255,255,0.3); color: var(--text-main); }
.roblox-overlay .range-pill.active {
    background: rgba(160,196,255,0.12); border-color: rgba(160,196,255,0.4); color: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
}

.roblox-overlay .custom-range {
    display: none; align-items: flex-end; gap: 14px; flex-wrap: wrap;
    margin: 12px 0 16px; padding: 14px 18px;
    background: var(--card-bg); border: 1px solid var(--panel-border); border-radius: 16px;
}
.roblox-overlay .custom-range.show { display: flex; }
.roblox-overlay .custom-range label {
    font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.04em; display: flex; flex-direction: column; gap: 5px;
}
.roblox-overlay .custom-range input[type="datetime-local"] {
    background: rgba(0,0,0,0.3); border: 1px solid var(--panel-border); border-radius: 8px;
    padding: 7px 9px; color: var(--text-main); font-family: var(--font-mono); font-size: 12px;
    color-scheme: dark;
}
.roblox-overlay .custom-range button {
    font-family: var(--font-mono); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 8px 18px; border-radius: 20px; border: 1px solid rgba(160,196,255,0.4);
    background: rgba(160,196,255,0.12); color: var(--accent); cursor: pointer; transition: var(--transition);
}
.roblox-overlay .custom-range button:hover { background: rgba(160,196,255,0.2); }

.roblox-overlay .chart-card {
    background: var(--card-bg);
    border: 2px solid var(--panel-border);
    border-radius: 24px;
    padding: 24px;
    margin-bottom: 16px;
    backdrop-filter: blur(15px);
}
.roblox-overlay .chart-card .chart-label {
    font-family: var(--font-mono);
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-muted); margin-bottom: 16px;
}

.roblox-overlay .table-card { padding: 8px 24px; margin-top: 8px; width: 100%; max-width: none; display: block; overflow-x: auto; }
.roblox-overlay table { width: 100%; border-collapse: collapse; font-size: 13px; }
.roblox-overlay th, .roblox-overlay td { text-align: left; padding: 13px 12px; border-bottom: 1px dashed rgba(255,255,255,0.15); }
.roblox-overlay th {
    font-family: var(--font-mono);
    color: var(--text-muted); font-weight: 700; text-transform: uppercase; font-size: 10.5px; letter-spacing: 0.05em;
}
.roblox-overlay td { color: var(--text-main); font-family: var(--font-mono); font-size: 12.5px; }
.roblox-overlay tr:last-child td { border-bottom: none; }
.roblox-overlay tr:hover td { background: rgba(255,255,255,0.03); }

.roblox-overlay .devex-card {
    background: var(--card-bg);
    border: 2px solid var(--panel-border);
    border-radius: 24px;
    padding: 24px;
    backdrop-filter: blur(15px);
}
.roblox-overlay .devex-inputs { display: flex; align-items: flex-end; gap: 14px; flex-wrap: wrap; }
.roblox-overlay .devex-inputs label {
    font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.04em; display: flex; flex-direction: column; gap: 6px;
    flex: 1 1 200px; min-width: 0;
}
.roblox-overlay .devex-money { display: flex; gap: 8px; }
.roblox-overlay .devex-inputs input,
.roblox-overlay .devex-inputs select {
    background: rgba(0,0,0,0.3); border: 1px solid var(--panel-border); border-radius: 10px;
    padding: 10px 12px; color: var(--text-main); font-family: var(--font-mono); font-size: 15px;
    color-scheme: dark; width: 100%; min-width: 0; height: 44px; box-sizing: border-box;
    transition: var(--transition);
}
.roblox-overlay .devex-inputs select { width: auto; flex-shrink: 0; cursor: pointer; }
.roblox-overlay .devex-inputs input:focus,
.roblox-overlay .devex-inputs select:focus { outline: none; border-color: rgba(160,196,255,0.5); box-shadow: 0 0 12px var(--accent-glow); }
.roblox-overlay .devex-arrow { width: 18px; height: 18px; color: var(--accent); margin-bottom: 12px; flex-shrink: 0; }
.roblox-overlay .devex-options { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 24px; margin-top: 16px; }
.roblox-overlay .devex-share {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted);
}
.roblox-overlay .devex-share[hidden] { display: none; }
.roblox-overlay .devex-share input {
    width: 76px; height: 32px; box-sizing: border-box; padding: 4px 8px;
    background: rgba(0,0,0,0.3); border: 1px solid rgba(160,196,255,0.4); border-radius: 8px;
    color: var(--accent); font-family: var(--font-mono); font-size: 13px; color-scheme: dark;
}
.roblox-overlay .devex-share input:focus { outline: none; box-shadow: 0 0 12px var(--accent-glow); }
.roblox-overlay .devex-toggle {
    display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
    font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted);
}
.roblox-overlay .devex-toggle input { accent-color: var(--accent); width: 15px; height: 15px; cursor: pointer; }
.roblox-overlay .devex-toggle:hover { color: var(--text-main); }
.roblox-overlay .devex-result {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-top: 20px;
}
.roblox-overlay .devex-tile {
    border: 1px dashed rgba(255,255,255,0.15); border-radius: 14px; padding: 14px 16px;
}
.roblox-overlay .devex-tile .label {
    font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em;
}
.roblox-overlay .devex-tile .value { font-size: 22px; font-weight: 800; margin-top: 6px; color: var(--text-main); overflow-wrap: anywhere; }
.roblox-overlay .devex-tile:first-child .value { color: var(--accent); }
.roblox-overlay .devex-note { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); margin-top: 16px; line-height: 1.5; }
.roblox-overlay .devex-note .warn { color: #ffd166; }

.roblox-overlay .empty { text-align: center; color: var(--text-muted); padding: 80px 0; font-family: var(--font-sketch); font-size: 1.3rem; }

@media (max-width: 640px) {
    .roblox-overlay-inner { padding: 70px 16px 40px; }
    .roblox-overlay .hero { padding: 1.6rem 1.4rem; }
}

/* ---- Roblox overlay: header, tabs, tool panes ---- */

/* Once the overlay has faded in, stop painting the animated page behind it and the blur over it.
   The overlay is near-opaque, so this looks the same but frees the GPU for the tools. */
body.overlay-open main.container,
body.overlay-open #bg-container,
body.overlay-open #noise { visibility: hidden; transition: visibility 0s 0.6s; }
body.overlay-open .roblox-overlay {
    background: var(--bg-dark);
    backdrop-filter: none; -webkit-backdrop-filter: none;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), background 0s 0.6s, backdrop-filter 0s 0.6s, -webkit-backdrop-filter 0s 0.6s;
}
.roblox-overlay .glass-panel,
.roblox-overlay .chart-card,
.roblox-overlay .devex-card { backdrop-filter: none; -webkit-backdrop-filter: none; }

.rbx-head {
    display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px;
    margin-bottom: 28px; padding-right: 56px;
}
.rbx-title {
    font-family: var(--font-sketch); font-size: 2.2rem; letter-spacing: 1px; color: var(--text-main);
    display: flex; align-items: center; gap: 10px;
}
.rbx-title i { width: 26px; height: 26px; color: var(--accent); }
.rbx-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.rbx-tab {
    display: inline-flex; align-items: center; gap: 7px;
    font-family: var(--font-mono); font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 8px 14px; border-radius: 20px; border: 1px solid var(--panel-border);
    background: var(--card-bg); color: var(--text-muted); transition: var(--transition);
}
.rbx-tab i, .rbx-tab svg { width: 14px; height: 14px; }
.rbx-tab kbd { font-family: var(--font-mono); font-size: 9.5px; opacity: 0.5; border: 1px solid currentColor; border-radius: 4px; padding: 0 4px; }
.rbx-tab:hover { color: var(--text-main); border-color: rgba(255,255,255,0.3); }
.rbx-tab.active { background: rgba(160,196,255,0.12); border-color: rgba(160,196,255,0.4); color: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }

.rbx-pane { display: none; }
.rbx-pane.active { display: block; animation: rbxFade 0.35s ease; }
@keyframes rbxFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.roblox-overlay-inner:has(.rbx-pane[data-pane="frontpage"].active),
.roblox-overlay-inner:has(.rbx-pane[data-pane="mosaic"].active) { max-width: 1480px; }

.rbx-pane input, .rbx-pane textarea { user-select: text; }

.rbx-card {
    background: var(--card-bg); border: 2px solid var(--panel-border); border-radius: 24px;
    padding: 22px; min-width: 0;
}
.rbx-card-title {
    font-family: var(--font-mono); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--text-muted); margin: 18px 0 10px;
}
.rbx-card-title:first-child { margin-top: 0; }
.rbx-grid-2 { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 16px; align-items: start; }
.rbx-controls { display: flex; flex-direction: column; gap: 10px; }
.rbx-controls .rbx-card-title { margin-bottom: 0; }
.rbx-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.rbx-row > .rbx-input { flex: 1 1 120px; }
.rbx-col { display: flex; flex-direction: column; gap: 8px; }
.rbx-export { margin: 14px 0; }

.rbx-input {
    background: rgba(0,0,0,0.3); border: 1px solid var(--panel-border); border-radius: 10px;
    padding: 8px 10px; color: var(--text-main); font-family: var(--font-mono); font-size: 12.5px;
    color-scheme: dark; min-width: 0; height: 36px; transition: var(--transition);
}
select.rbx-input { cursor: pointer; }
.rbx-input:focus { outline: none; border-color: rgba(160,196,255,0.5); box-shadow: 0 0 12px var(--accent-glow); }
.rbx-mini-field {
    display: flex; flex-direction: column; gap: 4px; flex: 1 1 100px;
    font-family: var(--font-mono); font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em;
}

.rbx-btn {
    font-family: var(--font-mono); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 9px 14px; border-radius: 20px; border: 1px solid var(--panel-border);
    background: var(--card-bg); color: var(--text-main); transition: var(--transition); white-space: nowrap;
}
.rbx-btn:hover:not(:disabled) { border-color: rgba(255,255,255,0.35); background: var(--card-hover); }
.rbx-btn.primary { border-color: rgba(160,196,255,0.45); background: rgba(160,196,255,0.12); color: var(--accent); }
.rbx-btn.primary:hover { background: rgba(160,196,255,0.22); box-shadow: 0 0 12px var(--accent-glow); }
.rbx-btn.ghost { color: var(--text-muted); }
.rbx-btn:disabled, .range-pill:disabled { opacity: 0.4; cursor: not-allowed; }
.rbx-btn[hidden] { display: none; }

.rbx-mini {
    font-family: var(--font-mono); font-size: 10px; font-weight: 600; padding: 4px 8px; border-radius: 8px;
    border: 1px solid var(--panel-border); background: rgba(0,0,0,0.45); color: var(--text-main); transition: var(--transition);
}
.rbx-mini:hover { border-color: rgba(160,196,255,0.5); color: var(--accent); }
.rbx-mini.danger:hover { border-color: rgba(242,63,67,0.6); color: #f23f43; }

.rbx-slider {
    display: grid; grid-template-columns: 1fr auto; gap: 4px 8px; align-items: center;
    font-family: var(--font-mono); font-size: 11px; color: var(--text-muted);
}
.rbx-slider input[type=range] { grid-column: 1 / -1; width: 100%; accent-color: var(--accent); }
.rbx-val { color: var(--text-main); }
.rbx-color { width: 40px; height: 26px; border: 1px solid var(--panel-border); border-radius: 6px; background: none; padding: 0; cursor: pointer; }
.rbx-check { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted); cursor: pointer; }
.rbx-check input { accent-color: var(--accent); width: 15px; height: 15px; }
.rbx-hint { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted); line-height: 1.5; opacity: 0.85; }
.rbx-empty { font-family: var(--font-sketch); font-size: 1.2rem; color: var(--text-muted); text-align: center; padding: 40px 0; grid-column: 1 / -1; }
.rbx-empty.small { font-size: 1rem; padding: 12px 0; }
.warn { color: #ffd166; }

.rbx-drop {
    border: 2px dashed var(--panel-border); border-radius: 18px; padding: 28px 18px;
    display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center;
    font-family: var(--font-mono); font-size: 12.5px; color: var(--text-main); cursor: pointer; transition: var(--transition);
}
.rbx-drop i, .rbx-drop svg { width: 26px; height: 26px; color: var(--accent); }
.rbx-drop:hover, .drag-over .rbx-drop, .rbx-drop.drag-over { border-color: rgba(160,196,255,0.6); background: rgba(160,196,255,0.06); }
.rbx-drop[hidden] { display: none; }
.rbx-pane.drag-over > .rbx-grid-2 > .rbx-card:last-child,
.rbx-pane.drag-over .fp-main { border-color: rgba(160,196,255,0.6); }

/* update icon */
.ic-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.ic-card { display: flex; flex-direction: column; gap: 8px; }
.ic-preview { width: 100%; aspect-ratio: 1; border-radius: 16px; background: #000; cursor: grab; touch-action: none; display: block; }
.ic-preview:active { cursor: grabbing; }
.ic-actions { display: flex; flex-wrap: wrap; gap: 4px; }

/* mosaic */
.mo-stage { position: relative; width: 100%; border-radius: 12px; overflow: hidden; }
.mo-stage canvas { display: block; width: 100%; height: auto; }
.mo-slots { position: absolute; inset: 0; }
.mo-slot {
    position: absolute; border-radius: 6px; display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: box-shadow 0.2s, background 0.2s;
}
.mo-slot:hover { box-shadow: inset 0 0 0 2px rgba(160,196,255,0.6); }
.mo-slot.drag-over { box-shadow: inset 0 0 0 3px var(--accent); background: rgba(160,196,255,0.12); }
.mo-slot.filled { cursor: grab; }
.mo-plus { font-family: var(--font-mono); font-size: 26px; color: var(--text-muted); }
.mo-slot-actions { position: absolute; top: 6px; right: 6px; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; opacity: 0; transition: opacity 0.2s; }
.mo-slot:hover .mo-slot-actions { opacity: 1; }
.mo-stage + .rbx-hint { margin-top: 10px; }

/* crop */
.cr-stage { display: flex; justify-content: center; align-items: center; min-height: 260px; }
.cr-stage .rbx-drop { width: 100%; padding: 70px 18px; }
.cr-stage canvas { display: block; max-width: 100%; touch-action: none; border-radius: 4px; }
.cr-stage canvas[hidden] { display: none; }
.cr-info { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-main); line-height: 1.6; }

/* frontpage */
.fp-layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 16px; align-items: start; }
.fp-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-bottom: 12px; }
.fp-bar .range-controls { gap: 4px; }
.fp-bar .range-pill { padding: 5px 11px; }
.fp-spacer { flex: 1; }
.fp-viewport { display: flex; justify-content: center; margin: 4px 0 10px; border-radius: 10px; overflow: hidden; }
.fp-viewport.full { justify-content: flex-start; overflow: auto; max-height: 75vh; }
.fp-viewport canvas { display: block; border-radius: 8px; box-shadow: 0 10px 40px rgba(0,0,0,0.45); flex-shrink: 0; }
.fp-variants { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.fp-variant { position: relative; border-radius: 10px; overflow: hidden; border: 2px solid transparent; cursor: pointer; aspect-ratio: 16 / 9; background: #000; }
.fp-variant img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fp-variant.active { border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.fp-variant-label { position: absolute; left: 6px; bottom: 4px; font-family: var(--font-mono); font-size: 11px; font-weight: 700; color: #fff; text-shadow: 0 1px 3px #000; }
.fp-variant .rbx-mini { position: absolute; top: 4px; right: 4px; }
.fp-icon-row { display: flex; gap: 12px; align-items: center; }
.fp-icon-row .rbx-col { flex: 1; min-width: 0; }
.fp-icon-row .rbx-btn { width: 100%; white-space: normal; padding: 8px 10px; }
.fp-icon { width: 92px; height: 92px; flex-shrink: 0; border-radius: 16px; border: 1px dashed var(--panel-border); overflow: hidden; display: flex; align-items: center; justify-content: center; text-align: center; padding: 4px; }
.fp-icon img { width: 100%; height: 100%; object-fit: cover; display: block; border-radius: 12px; }

/* calc extras */

.rbx-toast {
    position: fixed; left: 50%; bottom: 28px; transform: translate(-50%, 20px); z-index: 2000;
    font-family: var(--font-mono); font-size: 12px; color: var(--text-main);
    background: rgba(15,15,15,0.92); border: 1px solid rgba(160,196,255,0.4); border-radius: 20px; padding: 9px 16px;
    opacity: 0; pointer-events: none; transition: opacity 0.3s, transform 0.3s; max-width: calc(100vw - 32px);
}
.rbx-toast.show { opacity: 1; transform: translate(-50%, 0); }
.rbx-toast.error { border-color: rgba(242,63,67,0.6); }

@media (max-width: 900px) {
    .rbx-grid-2, .fp-layout { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
    .rbx-head { padding-right: 48px; }
    .rbx-title { font-size: 1.8rem; }
    .rbx-tabs { gap: 6px; }
    .rbx-tab { padding: 7px 11px; font-size: 10.5px; }
    .rbx-tab i, .rbx-tab svg, .rbx-tab kbd { display: none; }
    .rbx-card { padding: 16px; }
    .ic-cards { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}