/* ==================================================================
   SDDL Viewer
   ================================================================== */

:root {
  --bg: #0f1115;
  --bg-elev: #171a21;
  --bg-elev-2: #1e222b;
  --bg-code: #12151b;
  --border: #2a2f3a;
  --border-strong: #3a4150;
  --text: #e6e9ef;
  --text-dim: #9aa3b2;
  --text-faint: #6b7484;

  --allow: #3fb950;
  --allow-bg: rgba(63, 185, 80, 0.12);
  --deny: #f85149;
  --deny-bg: rgba(248, 81, 73, 0.12);
  --audit: #d29922;
  --audit-bg: rgba(210, 153, 34, 0.12);
  --label: #a371f7;
  --label-bg: rgba(163, 113, 247, 0.12);
  --attr: #39c5cf;
  --attr-bg: rgba(57, 197, 207, 0.12);
  --other: #8b949e;
  --other-bg: rgba(139, 148, 158, 0.12);

  --accent: #4493f8;
  --accent-bg: rgba(68, 147, 248, 0.12);
  --warn: #d29922;
  --warn-bg: rgba(210, 153, 34, 0.1);
  --err: #f85149;

  --radius: 8px;
  --radius-sm: 5px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9;
    --bg-elev: #ffffff;
    --bg-elev-2: #f0f2f5;
    --bg-code: #f0f2f5;
    --border: #dfe3e9;
    --border-strong: #c6ccd6;
    --text: #1c2128;
    --text-dim: #57606a;
    --text-faint: #8b949e;

    --allow: #1a7f37;
    --allow-bg: rgba(26, 127, 55, 0.09);
    --deny: #cf222e;
    --deny-bg: rgba(207, 34, 46, 0.08);
    --audit: #9a6700;
    --audit-bg: rgba(154, 103, 0, 0.09);
    --label: #8250df;
    --label-bg: rgba(130, 80, 223, 0.09);
    --attr: #1b7c83;
    --attr-bg: rgba(27, 124, 131, 0.09);
    --other: #6e7781;
    --other-bg: rgba(110, 119, 129, 0.09);

    --accent: #0969da;
    --accent-bg: rgba(9, 105, 218, 0.08);
    --warn: #9a6700;
    --warn-bg: rgba(154, 103, 0, 0.08);
    --err: #cf222e;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

code, pre, .mono { font-family: var(--mono); }

/* ---------- Layout ---------- */

.app {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 20px 80px;
}

header.top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

header.top h1 {
  margin: 0;
  font-size: 21px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

header.top h1 span {
  color: var(--text-faint);
  font-weight: 400;
  font-size: 14px;
  margin-left: 8px;
}

header.top .links {
  display: flex;
  gap: 14px;
  font-size: 12.5px;
  color: var(--text-dim);
}

/* ---------- Input ---------- */

.input-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 18px;
}

.input-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 9px;
  flex-wrap: wrap;
}

.input-head .label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
}

textarea#sddl-input {
  width: 100%;
  min-height: 96px;
  resize: vertical;
  padding: 12px 14px;
  background: var(--bg-code);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.65;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  word-break: break-all;
}

textarea#sddl-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

textarea#sddl-input::placeholder { color: var(--text-faint); }

/* ---------- Buttons ---------- */

button {
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-dim);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 5px 11px;
  cursor: pointer;
  transition: background 0.13s, color 0.13s, border-color 0.13s;
}

button:hover {
  background: var(--border);
  color: var(--text);
}

button:active { transform: translateY(1px); }

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

button.primary:hover { filter: brightness(1.1); background: var(--accent); color: #fff; }

.btn-row { display: flex; gap: 7px; flex-wrap: wrap; align-items: center; }

/* ---------- Examples ---------- */

.examples {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 11px;
  padding-top: 11px;
  border-top: 1px solid var(--border);
}

.examples .hint {
  font-size: 12px;
  color: var(--text-faint);
  align-self: center;
  margin-right: 2px;
}

.examples button {
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 20px;
  font-family: var(--mono);
}

/* ---------- Status / errors ---------- */

.error-box {
  background: var(--deny-bg);
  border: 1px solid var(--deny);
  border-left-width: 3px;
  border-radius: var(--radius-sm);
  padding: 12px 15px;
  margin-bottom: 18px;
}

.error-box .err-title {
  font-weight: 600;
  color: var(--deny);
  margin-bottom: 4px;
  font-size: 13px;
}

.error-box .err-msg { color: var(--text); font-size: 13px; }

.error-box .err-hint {
  color: var(--text-dim);
  font-size: 12.5px;
  margin-top: 6px;
}

.error-box .err-loc {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 8px;
  padding: 7px 9px;
  background: var(--bg-code);
  border-radius: 4px;
  overflow-x: auto;
  white-space: pre;
}

.error-box .err-loc .caret { color: var(--deny); font-weight: 700; }

.warn-list {
  background: var(--warn-bg);
  border: 1px solid color-mix(in srgb, var(--warn) 45%, transparent);
  border-left-width: 3px;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 18px;
  font-size: 12.5px;
}

.warn-list .warn-title {
  font-weight: 600;
  color: var(--warn);
  margin-bottom: 5px;
  font-size: 12.5px;
}

.warn-list ul { margin: 0; padding-left: 18px; color: var(--text-dim); }
.warn-list li { margin: 2px 0; }

/* ---------- Sections ---------- */

.results { display: flex; flex-direction: column; gap: 16px; }

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card > .card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 16px;
  background: var(--bg-elev-2);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.card > .card-head h2 {
  margin: 0;
  font-size: 13.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card > .card-head .sub {
  font-size: 12px;
  color: var(--text-faint);
  font-weight: 400;
}

.card > .card-body { padding: 14px 16px; }

.section-token {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-bg);
  border-radius: 4px;
  padding: 1px 6px;
}

/* ---------- Owner / group ---------- */

.principal {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex-wrap: wrap;
}

.principal .who { flex: 1 1 260px; min-width: 0; }

.principal .who .name {
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.principal .who .acct {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text-dim);
  margin-top: 3px;
  word-break: break-all;
}

.principal .who .note {
  font-size: 12.5px;
  color: var(--text-faint);
  margin-top: 6px;
}

.principal .sidbox {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  word-break: break-all;
  flex: 0 1 auto;
}

.principal .sidbox .lbl {
  display: block;
  font-family: var(--sans);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 2px;
}

/* ---------- Flags ---------- */

.flag-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.flag-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  cursor: help;
}

.flag-chip .fc-code {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--accent);
  font-size: 11.5px;
}

.flag-chip .fc-name { color: var(--text); }

.flag-chip.danger {
  border-color: color-mix(in srgb, var(--deny) 50%, transparent);
  background: var(--deny-bg);
}

.flag-chip.danger .fc-code { color: var(--deny); }

.no-flags {
  font-size: 12.5px;
  color: var(--text-faint);
  margin-bottom: 12px;
  font-style: italic;
}

/* ---------- ACE table ---------- */

.ace-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

table.ace {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

table.ace thead th {
  background: var(--bg-elev-2);
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  position: sticky;
  top: 0;
}

table.ace tbody tr {
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

table.ace tbody tr:last-child { border-bottom: none; }

table.ace tbody tr:hover { background: var(--bg-elev-2); }

table.ace td { padding: 11px 12px; }

td.col-num {
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 11.5px;
  width: 34px;
  text-align: right;
}

/* ACE type badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.badge .code {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  opacity: 0.85;
}

.badge.allow  { background: var(--allow-bg); color: var(--allow); }
.badge.deny   { background: var(--deny-bg);  color: var(--deny); }
.badge.audit  { background: var(--audit-bg); color: var(--audit); }
.badge.label  { background: var(--label-bg); color: var(--label); }
.badge.attr   { background: var(--attr-bg);  color: var(--attr); }
.badge.alarm,
.badge.other,
.badge.unknown { background: var(--other-bg); color: var(--other); }

/* Trustee cell */
.trustee .t-name {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}

.trustee .t-acct {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-dim);
  margin-top: 2px;
  word-break: break-all;
}

.trustee .t-sid {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 2px;
  word-break: break-all;
}

.unresolved {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--warn);
  background: var(--warn-bg);
  border-radius: 3px;
  padding: 0 5px;
}

/* Rights cell */
.rights-list { display: flex; flex-direction: column; gap: 3px; }

.right-item {
  display: flex;
  align-items: baseline;
  gap: 7px;
  font-size: 12.5px;
  cursor: help;
}

.right-item .r-code {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-bg);
  border-radius: 3px;
  padding: 0 5px;
  min-width: 26px;
  text-align: center;
  flex-shrink: 0;
}

.right-item .r-name { color: var(--text); }

.right-item .r-en {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--text-faint);
}

.rights-empty { color: var(--text-faint); font-style: italic; font-size: 12.5px; }

.rights-hex {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 6px;
  padding-top: 5px;
  border-top: 1px dashed var(--border);
}

.rights-hex .bit {
  display: inline-block;
  font-size: 10.5px;
  color: var(--text-faint);
  margin-right: 6px;
}

/* Flags cell */
.flags-cell { display: flex; flex-direction: column; gap: 2px; }

.flag-line {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 12px;
  cursor: help;
}

.flag-line .f-code {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--label);
  background: var(--label-bg);
  border-radius: 3px;
  padding: 0 4px;
  flex-shrink: 0;
}

.flag-line .f-name { color: var(--text-dim); }

.none { color: var(--text-faint); font-size: 12px; }

/* Extra detail row (GUID / condition / warnings) */
.ace-detail {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
}

.ace-detail .d-row {
  display: flex;
  gap: 8px;
  margin-top: 3px;
  align-items: baseline;
}

.ace-detail .d-lbl {
  color: var(--text-faint);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  min-width: 78px;
}

.ace-detail .d-val {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-dim);
  word-break: break-all;
}

.ace-detail .d-val.cond { color: var(--attr); }

.ace-note {
  font-size: 11.5px;
  color: var(--warn);
  margin-top: 5px;
  padding-left: 9px;
  border-left: 2px solid var(--warn);
}

.ace-note.err { color: var(--deny); border-left-color: var(--deny); }

/* ---------- Empty state ---------- */

.empty-state {
  text-align: center;
  padding: 56px 20px;
  color: var(--text-faint);
  font-size: 13.5px;
  line-height: 1.9;
}

.empty-state .big {
  font-size: 32px;
  opacity: 0.35;
  margin-bottom: 10px;
}

.empty-state code {
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
  font-size: 12.5px;
  color: var(--text-dim);
}

/* ---------- Summary strip ---------- */

.summary {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.stat {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  min-width: 88px;
}

.stat .n {
  font-size: 19px;
  font-weight: 650;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.stat .k {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-top: 1px;
}

.stat.allow .n { color: var(--allow); }
.stat.deny .n { color: var(--deny); }
.stat.audit .n { color: var(--audit); }
.stat.label .n { color: var(--label); }

/* ---------- Tooltip ---------- */

#tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 320px;
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 11px;
  font-size: 12px;
  line-height: 1.5;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.1s;
}

#tooltip.show { opacity: 1; }

#tooltip .tt-title {
  font-weight: 600;
  margin-bottom: 3px;
}

#tooltip .tt-en {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--text-faint);
  margin-bottom: 4px;
}

#tooltip .tt-desc { color: var(--text-dim); }

/* ---------- Footer ---------- */

footer {
  margin-top: 34px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-faint);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- Highlight mode ---------- */

.highlight-view {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.85;
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

.highlight-view .hl-section { color: var(--accent); font-weight: 700; }
.highlight-view .hl-flag { color: var(--label); }
.highlight-view .hl-type-allow { color: var(--allow); font-weight: 600; }
.highlight-view .hl-type-deny { color: var(--deny); font-weight: 600; }
.highlight-view .hl-type-audit { color: var(--audit); font-weight: 600; }
.highlight-view .hl-type-label { color: var(--label); font-weight: 600; }
.highlight-view .hl-type-other { color: var(--other); font-weight: 600; }
.highlight-view .hl-aceflags { color: var(--label); }
.highlight-view .hl-rights { color: var(--text); }
.highlight-view .hl-guid { color: var(--attr); }
.highlight-view .hl-sid { color: var(--accent); }
.highlight-view .hl-unknown { color: var(--deny); text-decoration: underline wavy; }
.highlight-view .hl-paren { color: var(--text-faint); }

/* ---------- Responsive ---------- */

@media (max-width: 720px) {
  .app { padding: 18px 12px 60px; }
  table.ace { font-size: 12px; }
  table.ace td { padding: 9px 8px; }
  .ace-table-wrap { border-radius: 0; }
}

/* Stacked ACE cards on narrow screens */
@media (max-width: 760px) {
  .ace-table-wrap {
    border: none;
    overflow: visible;
  }

  table.ace,
  table.ace tbody,
  table.ace tr,
  table.ace td {
    display: block;
    width: 100%;
  }

  table.ace thead { display: none; }

  table.ace tbody tr {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    padding: 4px 0;
    position: relative;
  }

  table.ace tbody tr:last-child { margin-bottom: 0; }

  table.ace td {
    padding: 5px 12px;
    border: none;
  }

  /* Each cell gets its own label */
  table.ace td::before {
    content: attr(data-label);
    display: block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-faint);
    margin-bottom: 3px;
  }

  table.ace td.col-num {
    width: auto;
    text-align: left;
    color: var(--text-faint);
    font-size: 11px;
    padding-bottom: 0;
  }

  table.ace td.col-num::before { content: 'ACE'; }

  /* Trustee and rights blocks flow better full width */
  .rights-list {
    display: flex;
    flex-direction: column;
    gap: 3px;
  }

  .right-item { flex-wrap: wrap; }
  .right-item .r-en { flex-basis: 100%; padding-left: 33px; }

  .principal { gap: 10px; }
  .principal .sidbox { flex-basis: 100%; }
  .ace-detail .d-row { flex-direction: column; gap: 1px; }
  .ace-detail .d-lbl { min-width: 0; }
}