.xor-cracker-tool {
    --xor-panel: #f8f8f9;
    --xor-surface: #ffffff;
    --xor-line: #d8dbe0;
    --xor-line-strong: #b8c6da;
    --xor-text: #152033;
    --xor-muted: #687385;
    --xor-blue: #dbe7f5;
    --xor-accent: #2563eb;
    --xor-good-bg: #eef8ef;
    --xor-good-line: #cfe2d1;
    --xor-good-text: #285c35;
    --xor-warn-bg: #fff5e3;
    --xor-warn-line: #ecd8ab;
    --xor-warn-text: #795513;
    --xor-error-bg: #fbecec;
    --xor-error-line: #e9bfc4;
    --xor-error-text: #87313d;
    --xor-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-family: "Inter", var(--font-sans);
    color: var(--xor-text);
    font-size: 0.95rem;
    line-height: 1.55;
}

html[data-theme="dark"] .xor-cracker-tool {
    --xor-panel: #20242a;
    --xor-surface: #252a31;
    --xor-line: #323944;
    --xor-line-strong: #52677e;
    --xor-text: #f1f5f9;
    --xor-muted: #b0bbca;
    --xor-blue: #213147;
    --xor-accent: #93b8ff;
    --xor-good-bg: #203629;
    --xor-good-line: #3f684c;
    --xor-good-text: #b4e5c2;
    --xor-warn-bg: #3b3020;
    --xor-warn-line: #715c35;
    --xor-warn-text: #f0d49b;
    --xor-error-bg: #3a2528;
    --xor-error-line: #684147;
    --xor-error-text: #f3b7c1;
}

.xor-cracker-tool * { box-sizing: border-box; }
.xor-cracker-tool :is(.hidden, [hidden]) { display: none !important; }
.xor-cracker-tool :is(button, input, select) { font: inherit; }
.xor-cracker-tool button { touch-action: manipulation; }
.xor-cracker-tool :is(button, input, select, textarea, summary):focus-visible { outline: 3px solid var(--xor-accent); outline-offset: 3px; }
.xor-cracker-tool :is(.mono, .key-value) { font-family: var(--xor-mono); }
.xor-cracker-tool :is(.xor-workspace, .xor-sidebar, .xor-io, .xor-section) { min-width: 0; }
.xor-cracker-tool .xor-topbar { display: grid; gap: 12px; margin-bottom: 16px; }
.xor-cracker-tool .xor-modes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 5px; padding: 5px; border: 1px solid var(--xor-line); border-radius: 999px; background: var(--xor-panel); }
.xor-cracker-tool .xor-mode-btn { min-width: 0; min-height: 46px; padding: 10px 12px; border: 1px solid transparent; border-radius: 999px; color: var(--xor-muted); background: transparent; font-size: 0.93rem; font-weight: 700; cursor: pointer; transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease; }
.xor-cracker-tool .xor-mode-btn:hover { background: var(--xor-surface); color: var(--xor-text); border-color: var(--xor-line); }
.xor-cracker-tool .xor-mode-btn[aria-pressed="true"] { background: var(--xor-blue); color: var(--xor-text); border-color: var(--xor-line-strong); }
.xor-cracker-tool .xor-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.xor-cracker-tool .cipher-btn { height: auto; min-height: 46px; padding: 10px 14px; font-size: 0.92rem; }
.xor-cracker-tool .xor-grid { display: grid; gap: 16px; align-items: start; }
.xor-cracker-tool .xor-workspace { display: grid; gap: 14px; }
.xor-cracker-tool .xor-settings { min-width: 0; }
.xor-cracker-tool .xor-settings > summary { padding: 12px 14px; border: 1px solid var(--xor-line); border-radius: 14px; background: var(--xor-panel); color: var(--xor-text); font-weight: 700; cursor: pointer; }
.xor-cracker-tool .xor-settings-content { display: grid; gap: 12px; }
.xor-cracker-tool .xor-section { padding: 16px; border: 1px solid var(--xor-line); border-radius: 18px; background: var(--xor-panel); }
.xor-cracker-tool .xor-section-title { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; justify-content: space-between; margin: 0 0 13px; font: 700 0.95rem/1.35 "Inter", var(--font-sans); color: var(--xor-text); }
.xor-cracker-tool :is(.control-stack, .field) { display: grid; gap: 12px; }
.xor-cracker-tool .field { gap: 7px; }
.xor-cracker-tool .field-label { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 6px; font-size: 0.9rem; font-weight: 700; }
.xor-cracker-tool .field-count { color: var(--xor-muted); font-size: 0.82rem; font-weight: 600; white-space: nowrap; }
.xor-cracker-tool .text-input { width: 100%; min-width: 0; min-height: 46px; border: 1px solid var(--xor-line-strong); border-radius: 12px; padding: 10px 12px; background: var(--xor-surface); color: var(--xor-text); }
.xor-cracker-tool input[type="range"] { width: 100%; accent-color: var(--xor-accent); cursor: pointer; }
.xor-cracker-tool :is(.field-help, .footnote, .preview-caption) { margin: 0; color: var(--xor-muted); font-size: 0.86rem; line-height: 1.55; }
.xor-cracker-tool .footnote { margin-top: 12px; }
.xor-cracker-tool .validation { border: 1px solid var(--xor-warn-line); border-radius: 12px; padding: 10px 12px; color: var(--xor-warn-text); background: var(--xor-warn-bg); font-size: 0.86rem; }
.xor-cracker-tool .validation.good { border-color: var(--xor-good-line); color: var(--xor-good-text); background: var(--xor-good-bg); }
.xor-cracker-tool .steps { display: grid; gap: 12px; }
.xor-cracker-tool .step { display: flex; align-items: flex-start; gap: 9px; color: var(--xor-muted); font-size: 0.88rem; }
.xor-cracker-tool .step-index { display: grid; place-items: center; flex: 0 0 24px; height: 24px; border-radius: 7px; background: var(--xor-blue); color: var(--xor-accent); font-size: 0.8rem; font-weight: 700; }
.xor-cracker-tool .workspace-header { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 15px 16px; border: 1px solid var(--xor-line); border-radius: 16px; background: var(--xor-panel); }
.xor-cracker-tool .workspace-header h2 { margin: 0 0 5px; color: var(--xor-text); font-size: 1rem; line-height: 1.4; }
.xor-cracker-tool .workspace-header p { margin: 0; color: var(--xor-muted); font-size: 0.88rem; }
.xor-cracker-tool .run-button { flex-shrink: 0; min-height: 46px; padding: 11px 16px; border: 1px solid #2563eb; border-radius: 14px; color: #ffffff; background: #2563eb; font-size: 0.92rem; font-weight: 700; cursor: pointer; transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease; }
.xor-cracker-tool .run-button:hover { background: #1d4ed8; border-color: #1d4ed8; }
.xor-cracker-tool .cancel-button { border-color: var(--xor-error-line); background: var(--xor-error-bg); color: var(--xor-error-text); }
.xor-cracker-tool .cancel-button:hover { background: var(--xor-error-bg); border-color: var(--xor-error-text); }
.xor-cracker-tool .status-banner { display: flex; align-items: flex-start; gap: 9px; padding: 12px 14px; border: 1px solid var(--xor-good-line); border-radius: 14px; color: var(--xor-good-text); background: var(--xor-good-bg); font-size: 0.88rem; }
.xor-cracker-tool .status-banner > div { flex: 1; min-width: 0; }
.xor-cracker-tool .status-banner.warn { border-color: var(--xor-warn-line); background: var(--xor-warn-bg); color: var(--xor-warn-text); }
.xor-cracker-tool .status-banner.error { border-color: var(--xor-error-line); background: var(--xor-error-bg); color: var(--xor-error-text); }
.xor-cracker-tool .progress-wrap { height: 6px; width: 100%; margin-top: 9px; border-radius: 6px; overflow: hidden; background: var(--xor-line); }
.xor-cracker-tool .progress-fill { height: 100%; width: 0; border-radius: inherit; background: var(--xor-accent); transition: width 0.16s ease; }
.xor-cracker-tool .xor-io-grid { display: grid; gap: 12px; align-items: stretch; }
.xor-cracker-tool .xor-io { display: flex; flex-direction: column; gap: 10px; padding: 14px; border: 1px solid var(--xor-line); border-radius: 18px; background: var(--xor-panel); }
.xor-cracker-tool .xor-io-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.xor-cracker-tool .xor-io-head h3 { margin: 0; color: var(--xor-text); font-size: 0.95rem; line-height: 1.35; }
.xor-cracker-tool .cipher-mini-btn { min-height: 36px; min-width: 0; padding: 7px 11px; font-size: 0.83rem; white-space: nowrap; }
.xor-cracker-tool .cipher-mini-btn:hover:not(:disabled) { background: var(--xor-blue); border-color: var(--xor-line-strong); }
.xor-cracker-tool .cipher-mini-btn.done { color: var(--xor-good-text); background: var(--xor-good-bg); border-color: var(--xor-good-line); }
.xor-cracker-tool .cipher-mini-btn.error { color: var(--xor-error-text); background: var(--xor-error-bg); border-color: var(--xor-error-line); }
.xor-cracker-tool .xor-io textarea { flex: 1; width: 100%; min-width: 0; height: 230px; min-height: 200px; padding: 13px; border: 1px solid var(--xor-line-strong); border-radius: 14px; background: var(--xor-surface); color: var(--xor-text); font: 0.91rem/1.65 var(--xor-mono); resize: vertical; overflow-wrap: anywhere; }
.xor-cracker-tool textarea::placeholder { color: var(--xor-muted); opacity: 1; }
.xor-cracker-tool .io-footer { display: flex; flex-wrap: wrap; gap: 7px; color: var(--xor-muted); font-size: 0.8rem; }
.xor-cracker-tool .stat { display: inline-flex; gap: 5px; }
.xor-cracker-tool .stat strong { color: var(--xor-text); }
.xor-cracker-tool .key-banner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding: 14px 16px; border: 1px solid var(--xor-line-strong); border-radius: 16px; background: var(--xor-blue); }
.xor-cracker-tool .key-banner > div { min-width: 0; }
.xor-cracker-tool .smol { color: var(--xor-muted); font-size: 0.8rem; font-weight: 600; }
.xor-cracker-tool .key-value { margin: 5px 0; color: var(--xor-text); font-size: 0.96rem; font-weight: 700; overflow-wrap: anywhere; }
.xor-cracker-tool .meta { color: var(--xor-muted); font-size: 0.85rem; }
.xor-cracker-tool .inline-row { display: flex; gap: 8px; flex-wrap: wrap; }
.xor-cracker-tool .results-empty { padding: 24px 12px; text-align: center; color: var(--xor-muted); }
.xor-cracker-tool .results-empty .symbol { font-size: 1.6rem; color: var(--xor-accent); }
.xor-cracker-tool .results-empty strong { display: block; margin: 8px 0; color: var(--xor-text); font-size: 1rem; }
.xor-cracker-tool .results-empty p { max-width: 48ch; margin: 0 auto; font-size: 0.9rem; }
.xor-cracker-tool .ranking-note { margin-bottom: 14px; }
.xor-cracker-tool .results-list { display: grid; gap: 9px; }
.xor-cracker-tool .result-item { display: grid; grid-template-columns: 35px minmax(0, 1fr) auto; align-items: center; gap: 10px; width: 100%; min-width: 0; padding: 12px; border: 1px solid var(--xor-line); border-radius: 14px; color: var(--xor-text); background: var(--xor-surface); cursor: pointer; text-align: left; transition: background-color 0.16s ease, border-color 0.16s ease; }
.xor-cracker-tool .result-item:hover { background: var(--xor-blue); border-color: var(--xor-line-strong); }
.xor-cracker-tool .result-item.selected { border-color: var(--xor-accent); background: var(--xor-blue); }
.xor-cracker-tool .result-rank { display: grid; place-items: center; width: 34px; height: 34px; background: var(--xor-panel); color: var(--xor-muted); border-radius: 9px; font-size: 0.82rem; font-weight: 700; }
.xor-cracker-tool .result-content { min-width: 0; }
.xor-cracker-tool .result-key { color: var(--xor-text); font-size: 0.9rem; font-weight: 700; overflow-wrap: anywhere; }
.xor-cracker-tool .result-excerpt { overflow: hidden; margin-top: 4px; color: var(--xor-muted); text-overflow: ellipsis; white-space: nowrap; font-size: 0.85rem; }
.xor-cracker-tool .result-score { font-size: 0.88rem; text-align: right; font-weight: 700; white-space: nowrap; }
.xor-cracker-tool .result-score small { display: block; color: var(--xor-muted); font-size: 0.78rem; font-weight: 400; }
.xor-cracker-tool .chart-bars { display: grid; gap: 10px; margin-top: 14px; }
.xor-cracker-tool .chart-row { display: grid; grid-template-columns: 40px minmax(0, 1fr) 70px; align-items: center; gap: 10px; color: var(--xor-muted); font-size: 0.84rem; }
.xor-cracker-tool .chart-label { font-weight: 700; color: var(--xor-text); }
.xor-cracker-tool .bar-track { height: 10px; border-radius: 999px; background: var(--xor-line); overflow: hidden; }
.xor-cracker-tool .bar-fill { height: 100%; border-radius: inherit; background: #7c9cc9; }
.xor-cracker-tool .chart-row.is-selected .bar-fill { background: var(--xor-accent); }
.xor-cracker-tool .map-scroll-container { max-width: 100%; overflow-x: auto; margin-top: 12px; }
.xor-cracker-tool .byte-table { width: 100%; border-collapse: collapse; white-space: nowrap; font: 0.85rem var(--xor-mono); }
.xor-cracker-tool .byte-table :is(th, td) { padding: 10px; border-bottom: 1px solid var(--xor-line); text-align: left; }
.xor-cracker-tool .byte-table th { font: 600 0.8rem "Inter", var(--font-sans); color: var(--xor-muted); }
.xor-cracker-tool .byte-table tr:last-child td { border: 0; }
.xor-cracker-tool .chips { display: flex; gap: 6px; flex-wrap: wrap; }
.xor-cracker-tool .chip { padding: 5px 9px; border: 1px solid var(--xor-line); border-radius: 999px; background: var(--xor-surface); color: var(--xor-muted); font-size: 0.8rem; }
.xor-cracker-tool .chip strong { color: var(--xor-text); font-weight: 600; }

@media (min-width: 1024px) {
    .xor-cracker-tool .xor-topbar { grid-template-columns: minmax(0, 1fr) minmax(300px, 0.65fr); align-items: stretch; }
    .xor-cracker-tool .xor-grid { grid-template-columns: 300px minmax(0, 1fr); }
    .xor-cracker-tool .xor-settings > summary { display: none; }
    .xor-cracker-tool .xor-io-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1023px) {
    .xor-cracker-tool .xor-grid { grid-template-columns: minmax(0, 1fr); }
    .xor-cracker-tool .xor-workspace { display: contents; }
    .xor-cracker-tool .workspace-header { order: 0; }
    .xor-cracker-tool .xor-io-grid { order: 1; }
    .xor-cracker-tool .status-banner { order: 2; }
    .xor-cracker-tool .key-banner { order: 3; }
    .xor-cracker-tool .xor-sidebar { order: 4; }
    .xor-cracker-tool [data-xor-order="results"] { order: 5; }
    .xor-cracker-tool [data-xor-order="diagnostics"] { order: 6; }
    .xor-cracker-tool [data-xor-order="breakdown"] { order: 7; }
    .xor-cracker-tool [data-xor-order="about"] { order: 8; }
    .xor-cracker-tool .xor-settings[open] > summary { margin-bottom: 12px; }
}

@media (max-width: 540px) {
    .xor-cracker-tool .xor-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .xor-cracker-tool .xor-actions .cipher-btn:first-child { grid-column: 1 / -1; }
    .xor-cracker-tool .xor-modes { border-radius: 16px; }
    .xor-cracker-tool .xor-mode-btn { border-radius: 12px; min-height: 54px; padding: 8px 5px; font-size: 0.88rem; line-height: 1.25; }
    .xor-cracker-tool .cipher-btn { font-size: 0.88rem; padding: 10px 8px; }
    .xor-cracker-tool .workspace-header { display: grid; gap: 12px; }
    .xor-cracker-tool .run-button { width: 100%; }
    .xor-cracker-tool .xor-io textarea { min-height: 170px; height: 190px; }
    .xor-cracker-tool .result-item { grid-template-columns: 30px minmax(0, 1fr) auto; gap: 8px; padding: 10px; }
    .xor-cracker-tool .result-rank { width: 28px; height: 30px; }
}

@media (prefers-reduced-motion: reduce) {
    .xor-cracker-tool *, .xor-cracker-tool *::before, .xor-cracker-tool *::after { transition: none !important; }
}