/* ============================================================
   mtgc — design system
   Terracotta accent (#C8553D) on a layered, Discord-inspired dark UI.
   ============================================================ */

:root {
  /* Layered surfaces (darkest → lightest) */
  --bg-rail: #16171a;
  --bg-app: #1a1b1f;
  --bg-topbar: #1e1f24;
  --bg-content: #212228;
  --bg-panel: #282a31;
  --bg-input: #2f313a;
  --bg-hover: #363841;
  --bg-elev: #3a3c46;

  --border: #34363e;
  --border-soft: rgba(255, 255, 255, 0.055);

  --text: #dbdee4;
  --text-strong: #f5f6f8;
  --muted: #9a9ea8;
  --faint: #71757f;

  /* Terracotta accent */
  --accent: #c8553d;
  --accent-hover: #d86e56;
  --accent-active: #a8412d;
  --accent-subtle: rgba(200, 85, 61, 0.15);
  --accent-glow: rgba(200, 85, 61, 0.35);

  /* Complementary / status */
  --info: #46a6bd; /* teal complement */
  --gold: #e0b24a;
  --success: #4bb073;
  --warn: #e0a34a;
  --danger: #d8503f;

  /* WUBRG mana colors, shared by pips + the library color-distribution bar */
  --mtg-w: #f4efdd;
  --mtg-u: #3a8fd0;
  --mtg-b: #38343d;
  --mtg-r: var(--accent);
  --mtg-g: #479b63;
  --mtg-c: #9aa0ab;

  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 14px 44px rgba(0, 0, 0, 0.55);

  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  height: 100%;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  background: var(--bg-app);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent-subtle);
}

/* Thin, unobtrusive scrollbars */
*::-webkit-scrollbar {
  width: 11px;
  height: 11px;
}
*::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.35);
  border-radius: 8px;
  border: 3px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.5);
  background-clip: padding-box;
}
*::-webkit-scrollbar-track {
  background: transparent;
}

/* -------- Controls -------- */

button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 7px 13px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
  transition: background 0.12s, border-color 0.12s, transform 0.05s, filter 0.12s;
}
button svg {
  flex-shrink: 0;
}
button:hover {
  background: var(--bg-hover);
  border-color: var(--bg-elev);
}
button:active {
  transform: translateY(1px);
}
button:disabled {
  opacity: 0.5;
  cursor: default;
  transform: none;
}
button.primary {
  background: linear-gradient(180deg, var(--accent-hover), var(--accent));
  border: none;
  color: #fff;
  box-shadow: var(--shadow-sm);
}
button.primary:hover {
  filter: brightness(1.07);
  background: linear-gradient(180deg, var(--accent-hover), var(--accent));
}
button.primary:active {
  background: var(--accent-active);
}
button.danger {
  background: var(--danger);
  border: none;
  color: #fff;
  box-shadow: var(--shadow-sm);
}
button.danger:hover {
  filter: brightness(1.1);
}
button.danger:active {
  filter: brightness(0.92);
}
button.big {
  padding: 11px 22px;
  font-size: 16px;
  border-radius: 10px;
}

input,
select {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 11px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.12s, box-shadow 0.12s;
}
input::placeholder {
  color: var(--faint);
}
input:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

/* Native <select> chrome (height, arrow, popup panel) ignores color/border
   overrides unless its OS-drawn appearance is dropped first. */
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 30px;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239a9ea8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 9px center;
  background-size: 14px;
}
select:hover {
  border-color: var(--bg-elev);
}
/* The dropdown's own option list stays OS-native (no cross-browser hook to
   restyle it), but at least match its swatch to the app's dark theme. */
select option {
  background: var(--bg-panel);
  color: var(--text);
}

input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* ============================================================
   App shell: nav rail + main
   ============================================================ */

.app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

.nav-rail {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-rail);
  border-right: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  padding: 14px 10px 10px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 4px 8px 16px;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(150deg, var(--bg-elev), var(--bg-rail));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}
.brand-text {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-strong);
  letter-spacing: 0.2px;
}
.nav-items {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 9px 12px;
  border: none;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  font-size: 15px;
  font-weight: 550;
}
.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}
.nav-item.active {
  background: var(--accent-subtle);
  color: var(--text-strong);
}
.nav-item.active::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 9px;
  bottom: 9px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--accent);
}
.nav-icon {
  display: inline-flex;
  color: inherit;
}
.nav-foot {
  margin-top: auto;
  padding: 14px 10px 10px;
  border-top: 1px solid var(--border-soft);
  position: relative;
}
.nav-foot::before {
  /* A faint accent hairline atop the divider, echoing the active-tab bar. */
  content: "";
  position: absolute;
  top: -1px;
  left: 10px;
  right: 10px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-glow), transparent);
}
.nav-foot-simple {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.on {
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
}
.status-dot.off {
  background: var(--faint);
}

/* Sidebar "your library" summary panel. */
.lib-stats-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.lib-stats-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--faint);
}
.lib-stats-loading {
  font-size: 12px;
  color: var(--faint);
  padding-bottom: 10px;
}
/* Generic numeric-stat tile row + segmented color bar — used by both the
   sidebar "Your library" panel and the per-deck analysis panel. */
.stat-tiles-row {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}
.stat-tile {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 2px;
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  transition: border-color 0.15s, transform 0.15s;
}
.stat-tile:hover {
  border-color: var(--accent-glow);
  transform: translateY(-1px);
}
.stat-tile-value {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 14px var(--accent-glow);
}
.stat-tile-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--faint);
}
.color-bar {
  display: flex;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.35);
  margin-bottom: 9px;
}
.color-bar-seg {
  min-width: 3px;
  transition: flex-grow 0.4s ease;
}
.color-bar-seg.W { background: var(--mtg-w); }
.color-bar-seg.U { background: var(--mtg-u); }
.color-bar-seg.B { background: var(--mtg-b); }
.color-bar-seg.R { background: var(--mtg-r); }
.color-bar-seg.G { background: var(--mtg-g); }
.color-bar-seg.C { background: var(--mtg-c); }

/* Mana-value curve histogram (per-deck analysis panel). */
.mana-curve {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  flex: 1;
  min-height: 84px;
  margin-top: 4px;
}
.mana-curve-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  gap: 3px;
}
.mana-curve-count {
  font-size: 10px;
  color: var(--faint);
  font-variant-numeric: tabular-nums;
}
.mana-curve-bar {
  width: 100%;
  min-height: 2px;
  border-radius: 3px 3px 0 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: height 0.25s ease;
}
.mana-curve-seg {
  width: 100%;
  min-height: 1px;
}
.mana-curve-seg.W { background: var(--mtg-w); }
.mana-curve-seg.U { background: var(--mtg-u); }
.mana-curve-seg.B { background: var(--mtg-b); }
.mana-curve-seg.R { background: var(--mtg-r); }
.mana-curve-seg.G { background: var(--mtg-g); }
.mana-curve-seg.C { background: var(--mtg-c); }
.mana-curve-label {
  font-size: 10px;
  color: var(--faint);
}
.lib-stats-sub {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 11px;
  color: var(--faint);
}

.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg-content);
}
.topbar {
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  background: var(--bg-topbar);
  border-bottom: 1px solid var(--border-soft);
}
.path {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 13px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  color: var(--faint);
  background: rgba(0, 0, 0, 0.25);
  padding: 4px 10px;
  border-radius: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.spacer {
  flex: 1;
}

/* Ingest (card-data download/index) progress: one multi-segment bar spanning
   all stages, below the topbar. */
.ingest-bar {
  padding: 8px 18px 10px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border-soft);
  font-size: 13px;
}
.ingest-bar-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}
.ingest-bar-message {
  color: var(--muted);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ingest-bar-cancel {
  flex-shrink: 0;
  padding: 3px 10px;
  font-size: 12px;
  color: var(--muted);
}
.ingest-bar-cancel:hover {
  color: var(--danger);
  border-color: var(--danger);
}
.ingest-segments {
  display: flex;
  gap: 4px;
}
.ingest-segment {
  min-width: 0;
}
.ingest-segment-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.ingest-segment-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--border);
  transition: width 0.2s ease;
}
.ingest-segment.active .ingest-segment-fill {
  background: linear-gradient(90deg, var(--accent-hover), var(--accent));
}
.ingest-segment-label {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  color: var(--faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ingest-segment.active .ingest-segment-label {
  color: var(--accent-hover);
  font-weight: 600;
}

.ingest-bar-done .ingest-segment-fill {
  background: var(--success);
}
.ingest-bar-done .ingest-bar-message {
  color: var(--success);
}
.ingest-bar-error .ingest-segment-fill {
  background: var(--danger);
}
.ingest-bar-error .ingest-bar-message {
  color: var(--danger);
}
.ingest-bar-cancelled .ingest-segment-fill {
  background: var(--warn);
}
.ingest-bar-cancelled .ingest-bar-message {
  color: var(--warn);
}
.content {
  flex: 1;
  overflow: auto;
  padding: 22px 26px;
}

/* Empty / welcome state */
.empty-state {
  max-width: 480px;
  margin: 9vh auto 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.empty-mark {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, var(--bg-elev), var(--bg-rail));
  box-shadow: 0 10px 30px var(--accent-glow);
}
.empty-state h2 {
  margin: 4px 0 0;
}

/* ============================================================
   Typography helpers
   ============================================================ */

h2 {
  margin: 2px 0 14px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -0.2px;
}
h3 {
  margin: 20px 0 12px;
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-strong);
  border-bottom: 2px solid var(--border-soft);
  padding-bottom: 10px;
}
h4 {
  margin: 14px 0 7px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-hover);
}

/* "Group by" sub-headers (e.g. per card type/subtype/CMC/color within a
 * section) — sticky within .content's scroll area so the current group
 * stays visible while scrolling through a long list, instead of scrolling
 * out of view along with its cards. Applied via class (not the bare h3/h4
 * tag) since h3 is also used for .dialog-title, which must not be sticky. */
.group-header {
  position: sticky;
  top: 0;
  z-index: 5;
  margin: 14px 0 8px;
  padding: 8px 0;
  background: var(--bg-app);
  font-size: 15px;
  font-weight: 700;
  text-transform: none;
  letter-spacing: normal;
  color: var(--text-strong);
  border-bottom: 2px solid var(--accent);
}
.muted {
  color: var(--muted);
}
.hint {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  background: var(--accent-subtle);
  color: var(--accent-hover);
  border-radius: 999px;
  padding: 1px 9px;
  font-size: 12px;
  font-weight: 700;
}

/* Deck format-legality panel: a prominent, colorful tile, matching
   .commander-hero / .deck-stats in weight, above the fold on every deck. */
.legality-tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  padding: 14px 16px;
}
.legality-tile.legal {
  background: rgba(75, 176, 115, 0.16);
  border-color: rgba(75, 176, 115, 0.4);
}
.legality-tile.illegal {
  background: rgba(216, 80, 63, 0.16);
  border-color: rgba(216, 80, 63, 0.4);
}
.legality-tile.unchecked {
  background: var(--bg-panel);
  border-color: var(--border-soft);
}
.legality-tile-head {
  display: flex;
  align-items: center;
  gap: 14px;
}
.legality-tile-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  font-size: 20px;
  font-weight: 700;
}
.legality-tile.legal .legality-tile-icon {
  background: var(--success);
  color: #fff;
}
.legality-tile.illegal .legality-tile-icon {
  background: var(--danger);
  color: #fff;
}
.legality-tile.unchecked .legality-tile-icon {
  background: var(--muted);
  color: var(--bg-panel);
}
.legality-tile-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.legality-tile-status {
  font-weight: 700;
  font-size: 14px;
}
.legality-tile.legal .legality-tile-status {
  color: var(--success);
}
.legality-tile.illegal .legality-tile-status {
  color: var(--danger);
}
.legality-tile-detail {
  font-size: 12px;
  color: var(--muted);
}
.legality-tile-reasons {
  margin: 0 0 0 54px;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text);
}

/* ============================================================
   Quantity stepper: [− N +] for owned-copy counts. Used on Add Cards
   and both Library views (list + tile) for a consistent look.
   ============================================================ */
.qty-stepper {
  display: inline-flex;
  align-items: center;
  height: 26px;
  border-radius: 999px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: opacity 0.25s ease, background 0.15s ease, border-color 0.15s ease;
}
.qty-stepper-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 100%;
  padding: 0;
  background: none;
  border: none;
  border-radius: 0;
  color: var(--muted);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}
.qty-stepper-btn:hover:not(:disabled) {
  background: var(--accent-subtle);
  color: var(--accent-hover);
}
.qty-stepper-btn:active:not(:disabled) {
  background: var(--accent);
  color: #fff;
  transform: none;
}
.qty-stepper-btn:disabled {
  opacity: 0.3;
  cursor: default;
}
.qty-stepper-value {
  min-width: 22px;
  text-align: center;
  padding: 0 2px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
}
.qty-stepper.warn {
  border-color: var(--warn);
}
.qty-stepper.warn .qty-stepper-value {
  color: var(--warn);
}
.qty-stepper.pending {
  opacity: 0.5;
}

/* Overlay variant: dark translucent pill for use atop card art. */
.qty-stepper-overlay {
  height: 24px;
  background: rgba(0, 0, 0, 0.78);
  border: none;
  backdrop-filter: blur(2px);
}
.qty-stepper-overlay .qty-stepper-btn {
  width: 22px;
  color: rgba(255, 255, 255, 0.85);
}
.qty-stepper-overlay .qty-stepper-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}
.qty-stepper-overlay .qty-stepper-btn:active:not(:disabled) {
  background: var(--accent);
  color: #fff;
}
.qty-stepper-overlay .qty-stepper-value {
  color: #fff;
}
.qty-stepper-overlay.warn {
  background: var(--warn);
}
.qty-stepper-overlay.warn .qty-stepper-value,
.qty-stepper-overlay.warn .qty-stepper-btn {
  color: #241700;
}
.qty-stepper-overlay.warn .qty-stepper-btn:hover:not(:disabled) {
  background: rgba(0, 0, 0, 0.12);
}

/* ============================================================
   Icon buttons: rename, duplicate, delete, dismiss, close — one
   consistent look used everywhere a bare icon-only action appears.
   ============================================================ */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  padding: 0;
  border-radius: 999px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--muted);
}
.icon-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text);
  border-color: var(--bg-elev);
}
.icon-btn:active:not(:disabled) {
  transform: translateY(1px);
}
.icon-btn:disabled {
  opacity: 0.35;
}
.icon-btn.icon-btn-danger:hover:not(:disabled) {
  background: rgba(216, 80, 63, 0.15);
  color: var(--danger);
  border-color: var(--danger);
}

/* Overlay variant: dark translucent, for sitting on top of card art. */
.icon-btn-overlay {
  width: 26px;
  height: 26px;
  background: rgba(0, 0, 0, 0.78);
  border: none;
  color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(2px);
}
.icon-btn-overlay:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}
.icon-btn-overlay.icon-btn-danger:hover:not(:disabled) {
  background: var(--danger);
  color: #fff;
}

/* Row-level action icons (e.g. rename/duplicate/delete a deck): hidden until
 * the row is hovered/focused, so the collapsed list stays uncluttered. */
.row-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.12s;
}
li:hover .row-actions,
li:focus-within .row-actions {
  opacity: 1;
}

/* ============================================================
   Dialogs: confirm (delete) / prompt (rename, duplicate-as)
   ============================================================ */
.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 12, 0.72);
  backdrop-filter: blur(2px);
  animation: preview-fade-in 0.12s ease;
}
.dialog {
  width: min(380px, 90vw);
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-lg);
}
.dialog-wide {
  width: min(900px, 92vw);
  max-height: 86vh;
  overflow-y: auto;
}
.dialog-title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: normal;
  color: var(--text-strong);
  border-bottom: none;
  padding-bottom: 0;
}
.dialog-message {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.dialog-list {
  margin: 0 0 18px;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 320px;
  overflow-y: auto;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.dialog-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.dialog-field input {
  width: 100%;
}
.dialog-error {
  margin: -6px 0 14px;
  color: var(--danger);
  font-size: 13px;
}
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ============================================================
   Lists (search results, deck list)
   ============================================================ */

.result-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-panel);
}
.result-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  transition: background 0.1s;
}
.result-list li:last-child {
  border-bottom: none;
}
.result-list li:hover {
  background: var(--bg-hover);
}
.card-name {
  font-weight: 600;
  color: var(--text-strong);
}

/* Deck list: name+format on one row, actions on their own row below, so
 * long names don't push the action icons off the edge of the sidebar. */
.result-list.deck-list li {
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
}
.deck-list-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.deck-list-row .card-name {
  overflow-wrap: break-word;
}
.deck-list-actions-row {
  justify-content: space-between;
}

/* Suggestions list: a thumbnail + a compact name/badges header + wrapped
 * synergy reason chips per row, with stacked actions on the right. Denser
 * than the default .result-list row (smaller padding/gaps, chips instead of
 * a bulleted list) since a card can carry several reasons at once. */
.result-list.suggestion-list li {
  cursor: default;
  align-items: stretch;
  padding: 8px 12px;
}
.suggestion-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
}
.suggestion-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.suggestion-head {
  display: flex;
  align-items: center;
  gap: 6px;
}
.suggestion-score {
  font-weight: 700;
  color: var(--accent-hover);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.suggestion-reasons {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.reason-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 999px;
  padding: 1px 8px 1px 2px;
  font-size: 11px;
  line-height: 1.6;
  background: var(--bg-elev);
  color: var(--muted);
}
.reason-chip-category {
  border-radius: 999px;
  padding: 1px 7px;
  font-weight: 700;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #fff;
}
.reason-chip-tribal .reason-chip-category {
  background: var(--accent);
}
.reason-chip-mechanic .reason-chip-category {
  background: var(--mtg-u);
}
.reason-chip-archetype .reason-chip-category {
  background: var(--warn);
}
.reason-chip-mana-base .reason-chip-category {
  background: var(--success);
}
.suggestion-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}
.suggestion-actions button {
  font-size: 12px;
  padding: 5px 10px;
  white-space: nowrap;
}

/* Toggleable "filter by why" chips above the suggestion list — same color
 * coding as .reason-chip-category, but as clickable, stateful buttons. */
.suggestion-filters {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.filter-chip {
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 600;
  background: var(--bg-elev);
  color: var(--muted);
  border: 1px solid var(--border-soft);
}
.filter-chip:hover {
  background: var(--bg-hover);
}
.filter-chip.active {
  color: #fff;
  border-color: transparent;
}
.filter-chip-tribal.active {
  background: var(--accent);
}
.filter-chip-mechanic.active {
  background: var(--mtg-u);
}
.filter-chip-archetype.active {
  background: var(--warn);
}
.filter-chip-mana-base.active {
  background: var(--success);
}
.filter-chip-clear {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 12px;
  text-decoration: underline;
  padding: 3px 4px;
}

.card-type {
  color: var(--muted);
  font-size: 13px;
}

/* ============================================================
   Color pips (WUBRG)
   ============================================================ */

.pips {
  display: inline-flex;
  gap: 3px;
}
.pip {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.25);
}
.pip.W { background: var(--mtg-w); color: #4a3f2a; }
.pip.U { background: var(--mtg-u); color: #fff; }
.pip.B { background: var(--mtg-b); color: #cbc3d4; }
.pip.R { background: var(--mtg-r); color: #fff; }
.pip.G { background: var(--mtg-g); color: #fff; }
.pip.C { background: var(--mtg-c); color: #23242a; }

.color-toggles {
  display: flex;
  gap: 5px;
}
.color-toggles .pip {
  cursor: pointer;
  opacity: 0.32;
  transition: opacity 0.1s, box-shadow 0.1s;
}
.color-toggles .pip.on {
  opacity: 1;
  box-shadow: 0 0 0 2px var(--accent-hover);
}

/* ============================================================
   Tables
   ============================================================ */

table {
  width: 100%;
  border-collapse: collapse;
}
th {
  text-align: left;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--faint);
  position: sticky;
  top: 0;
  background: var(--bg-content);
  border-bottom: 1px solid var(--border);
  z-index: 1;
}
td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
tbody tr {
  transition: background 0.08s;
}
tbody tr:hover {
  background: rgba(255, 255, 255, 0.022);
}
.over-assigned {
  color: var(--warn);
  font-weight: 600;
}
.deck-chip {
  display: inline-flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 12px;
  color: var(--text);
  margin-right: 4px;
}

/* ============================================================
   Bulk-selection action bar (Library tab)
   ============================================================ */

.bulk-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-glow);
  border-radius: var(--radius-lg);
  padding: 10px 16px;
  margin-bottom: 16px;
}
.bulk-bar-count {
  font-weight: 700;
  font-size: 13px;
  color: var(--accent-hover);
  white-space: nowrap;
}
.bulk-bar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.bulk-bar-delta {
  width: 48px;
  text-align: center;
  padding: 8px 4px;
}

/* Floating "Undo" snackbar (e.g. after a bulk add-to-deck). Fixed so it stays
   reachable regardless of scroll position; sits below dialogs (z-index 400+)
   since it's only ever shown against the current view, not over a modal. */
.undo-bar {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 10px 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  z-index: 300;
}
.undo-bar-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 16px;
  line-height: 1;
  padding: 2px 6px;
  cursor: pointer;
}
.undo-bar-close:hover {
  color: var(--text-strong);
}

/* ============================================================
   Filters panel
   ============================================================ */

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field > label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--faint);
}
.location-input {
  padding: 4px 8px;
  font-size: 13px;
  max-width: 160px;
}

/* ============================================================
   TagInput: chip-based multi-value filter with autocomplete
   (type/subtype/keyword filters in the Library tab)
   ============================================================ */

.tag-input {
  position: relative;
}
.tag-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  min-height: 34px;
  padding: 5px 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.12s, box-shadow 0.12s;
}
.tag-chips:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--accent-subtle);
  color: var(--accent-hover);
  border-radius: 999px;
  padding: 2px 4px 2px 10px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.tag-chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: none;
  color: inherit;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
}
.tag-chip-remove:hover {
  background: rgba(0, 0, 0, 0.25);
}
.tag-chip-input {
  flex: 1;
  min-width: 70px;
  border: none;
  background: none;
  padding: 3px 2px;
  font-size: 14px;
}
.tag-chip-input:focus {
  outline: none;
  border: none;
  box-shadow: none;
}
.tag-suggestions {
  position: absolute;
  z-index: 50;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 220px;
  overflow-y: auto;
}

/* ============================================================
   Card images: thumbnails, hover preview, tiles
   ============================================================ */

.card-thumb {
  width: 40px;
  height: 56px;
  object-fit: cover;
  border-radius: 5px;
  display: block;
  background: var(--bg-elev);
  cursor: zoom-in;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s, box-shadow 0.1s;
}
.card-thumb:hover {
  transform: scale(1.05);
  box-shadow: 0 0 0 2px var(--accent-hover), var(--shadow-md);
}
.thumb-empty {
  display: inline-flex;
  width: 40px;
  height: 56px;
  align-items: center;
  justify-content: center;
  color: var(--faint);
  border: 1px dashed var(--border);
  border-radius: 5px;
  font-size: 19px;
}
.hover-card {
  position: fixed;
  /* Above .dialog-backdrop (400) — cards inside a dialog (e.g. the
     suggestions modal) can be hovered for a preview without it appearing
     behind the dialog it's in. */
  z-index: 450;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.preview-modal-backdrop {
  position: fixed;
  inset: 0;
  /* Above .dialog-backdrop (400) — a card can now be clicked to zoom from
     inside a dialog (e.g. the sample hand modal), and the zoomed preview
     must stay on top of the dialog it was opened from. */
  z-index: 450;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 12, 0.72);
  backdrop-filter: blur(2px);
  cursor: zoom-out;
  animation: preview-fade-in 0.12s ease;
}
@keyframes preview-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
.preview-modal {
  position: relative;
  cursor: default;
}
.preview-modal-faces {
  position: relative;
}
.preview-modal-img {
  display: none;
  max-width: min(720px, 90vw);
  max-height: 90vh;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.preview-modal-img.active {
  display: block;
}
/* Wide enough to show a double-faced card's front and back side by side —
   no flip needed. */
@media (min-width: 860px) {
  .preview-modal-dfc .preview-modal-faces {
    display: flex;
    gap: 20px;
  }
  .preview-modal-dfc .preview-modal-img {
    display: block;
    max-width: min(430px, 43vw);
  }
  .preview-modal-dfc .preview-modal-flip {
    display: none;
  }
}
.preview-modal-close {
  position: absolute;
  top: -14px;
  right: -14px;
}
.preview-modal-close .icon-btn {
  box-shadow: var(--shadow-md);
}
.preview-modal-close .icon-btn:hover {
  background: var(--danger);
  color: #fff;
}
.preview-modal-flip {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(20, 20, 24, 0.75);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(4px);
}
.preview-modal-flip:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
}
.tile {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.tile-img-wrap {
  position: relative;
}
.tile-img {
  width: 100%;
  display: block;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
  transition: transform 0.12s, box-shadow 0.12s;
}
.tile:hover .tile-img {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.tile-noimg {
  aspect-ratio: 488 / 680;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 14px;
  font-weight: 600;
  color: var(--muted);
}
.tile-corner {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 6px;
  /* The card art's own mana cost prints in this corner — only cover it while
     the tile is actually being interacted with. */
  opacity: 0;
  transition: opacity 0.12s;
}
.tile:hover .tile-corner,
.tile:focus-within .tile-corner {
  opacity: 1;
}
.tile-corner-left {
  position: absolute;
  top: 8px;
  left: 8px;
  /* Same reasoning as .tile-corner: don't cover the card name unless the
     tile is being interacted with — except once selected, where the
     checkbox should stay visible so the selection is visible at a glance. */
  opacity: 0;
  transition: opacity 0.12s;
}
.tile:hover .tile-corner-left,
.tile:focus-within .tile-corner-left,
.tile-selected .tile-corner-left {
  opacity: 1;
}
.tile-corner-bottom-right {
  position: absolute;
  bottom: 8px;
  right: 8px;
  opacity: 0;
  transition: opacity 0.12s;
}
.tile:hover .tile-corner-bottom-right,
.tile:focus-within .tile-corner-bottom-right {
  opacity: 1;
}
.tile-corner-bottom-left {
  position: absolute;
  bottom: 8px;
  left: 8px;
  opacity: 0;
  transition: opacity 0.12s;
}
.tile:hover .tile-corner-bottom-left,
.tile:focus-within .tile-corner-bottom-left {
  opacity: 1;
}
.tile-selected .tile-img {
  box-shadow: 0 0 0 3px var(--accent), var(--shadow-md);
}
.tile-select {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(2px);
}
.tile-badge {
  background: rgba(0, 0, 0, 0.78);
  color: #fff;
  border-radius: 8px;
  padding: 2px 9px;
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(2px);
}
.tile-badge.warn {
  background: var(--warn);
  color: #241700;
}
.tile-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

/* ============================================================
   Toolbar controls: group-by + view toggle
   ============================================================ */

.group-by {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--muted);
}
.view-toggle {
  display: inline-flex;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.view-toggle button {
  border: none;
  border-radius: 0;
  background: transparent;
  font-size: 13px;
  padding: 5px 12px;
  color: var(--muted);
}
.view-toggle button:hover {
  background: rgba(255, 255, 255, 0.04);
}
.view-toggle button.active {
  background: var(--accent);
  color: #fff;
}

/* ============================================================
   Deck metadata (format + commander)
   ============================================================ */

.deck-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
}
/* Separates the deck-level info panels (commander, format, analysis,
   legality) from the card-management controls + lists below. */
.deck-section-divider {
  border: none;
  border-top: 1px solid var(--border-soft);
  margin: 4px 0 18px;
}

/* The four top-of-page info panels (commander, meta, analysis, legality).
   Single column matches the existing top-to-bottom reading order on
   narrow/portrait viewports; on wide viewports the compact panels move
   into a side column so the analysis panel (the one panel that benefits
   from extra width) gets the rest of the row instead of everything
   stretching out with wasted horizontal space. grid-template-areas (not
   flex wrapping) is what lets the two-column arrangement reorder visually
   without touching DOM order. */
.deck-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "commander"
    "meta"
    "stats"
    "legality";
  gap: 16px;
  margin-bottom: 16px;
}
.deck-top-commander {
  grid-area: commander;
}
.deck-top-meta {
  grid-area: meta;
}
.deck-top-stats {
  grid-area: stats;
}
.deck-top-legality {
  grid-area: legality;
}
@media (min-width: 1100px) {
  .deck-top-grid {
    grid-template-columns: minmax(360px, 560px) 1fr;
    grid-template-areas:
      "commander stats"
      "meta      stats"
      "legality  stats";
    align-items: start;
  }
}
.commander-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 280px;
  flex: 1;
}

/* Prominent commander card display, above the fold on a Commander/Brawl deck. */
.commander-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
}
.commander-hero-img {
  width: 84px;
  height: 117px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 8px;
  cursor: zoom-in;
}
.commander-hero-noimg {
  width: 84px;
  height: 117px;
  flex-shrink: 0;
  border: 1px dashed var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
}
.commander-hero-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.commander-hero-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--accent-hover);
}
.commander-hero-name {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-strong);
}
.commander-hero-type {
  font-size: 12px;
  color: var(--muted);
}

/* Per-deck analysis panel. */
.deck-stats {
  background: var(--bg-panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
}
.deck-stats-head {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--faint);
  margin-bottom: 10px;
}
.deck-stats-body {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.deck-stats-numbers {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 220px;
}
.deck-stats-curve {
  flex: 1;
  min-width: 220px;
  max-width: 420px;
  display: flex;
  flex-direction: column;
}
.deck-stats-curve-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--faint);
  margin-bottom: 2px;
}