:root {
  color-scheme: light;
  --ink: #14213d;
  --muted: #64748b;
  --paper: #f5f7fb;
  --card: #ffffff;
  --line: #dbe2ea;
  --navy: #17365d;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-hover: #1d4ed8;
  --green: #0f766e;
  --green-soft: #ccfbf1;
  --red: #b42318;
  --red-soft: #fee4e2;
  --shadow: 0 12px 28px rgba(20, 33, 61, 0.07);
  --header-shadow: 0 14px 38px rgba(20, 33, 61, .2);
  --header-ink: #ffffff;
  --header-link: #dbeafe;
  --logo-background: #ffffff;
  --logo-ring: rgba(255, 255, 255, .85);
  --control-background: #ffffff;
  --control-line: #b9c5d2;
  --control-hover-line: #94a3b8;
  --focus-ring: #bfdbfe;
  --subtle-surface: #f8fafc;
  --muted-surface: #f1f5f9;
  --placeholder-surface: #e8edf3;
  --divider: #edf1f5;
  --neutral-ink: #475569;
  --neutral-surface: #e2e8f0;
  --success-ink: #115e59;
  --success-surface: #ccfbf1;
  --warning-ink: #92400e;
  --warning-surface: #fef3c7;
  --warning-line: #fcd34d;
  --location-ink: #1e3a8a;
  --location-surface: #dbeafe;
  --tag-ink: #3730a3;
  --tag-surface: #e0e7ff;
  --background-ink: #0f766e;
  --background-surface: #ccfbf1;
  --info-line: #bfdbfe;
  --info-surface: #eff6ff;
  --purchase-line: #cbd5e1;
  --attention-line: #99f6e4;
  --attention-surface: #f0fdfa;
  --warning-callout-ink: #78350f;
  --gold: #d9a12e;
  --danger-line: #fda29b;
  --message-line: #99f6e4;
  --message-ink: #115e59;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f4ead6;
  --muted: #a9b8ca;
  --paper: #070b12;
  --card: #101824;
  --line: #2b3c52;
  --navy: #05080d;
  --blue: #1479b1;
  --blue-dark: #70c8f5;
  --blue-hover: #0f6c9f;
  --green: #5eead4;
  --green-soft: #153b32;
  --red: #ff9a8f;
  --red-soft: #3b1c1d;
  --shadow: 0 16px 34px rgba(0, 0, 0, .42);
  --header-shadow: 0 18px 44px rgba(0, 0, 0, .58);
  --header-ink: #f4ead6;
  --header-link: #dce8f5;
  --logo-background: #05080d;
  --logo-ring: rgba(217, 161, 46, .9);
  --control-background: #151f2d;
  --control-line: #40536b;
  --control-hover-line: #d9a12e;
  --focus-ring: rgba(70, 176, 235, .38);
  --subtle-surface: #151f2d;
  --muted-surface: #111a26;
  --placeholder-surface: #151f2d;
  --divider: #26364a;
  --neutral-ink: #c2cedd;
  --neutral-surface: #26364a;
  --success-ink: #9ff3d7;
  --success-surface: #153b32;
  --warning-ink: #f8d788;
  --warning-surface: #3b2c12;
  --warning-line: #76591e;
  --location-ink: #acd9ff;
  --location-surface: #17324d;
  --tag-ink: #d0ceff;
  --tag-surface: #2b285a;
  --background-ink: #9be9df;
  --background-surface: #123c3a;
  --info-line: #28547a;
  --info-surface: #0e2740;
  --purchase-line: #3a526d;
  --attention-line: #226b5d;
  --attention-surface: #102e29;
  --warning-callout-ink: #f7d899;
  --gold: #e4ad3b;
  --danger-line: #7c3532;
  --message-line: #226b5d;
  --message-ink: #a9f3dc;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.site-header {
  position: sticky;
  z-index: 1000;
  top: .75rem;
  width: min(1500px, 94vw);
  min-height: 76px;
  margin: .75rem auto 0;
  padding: .6rem clamp(.75rem, 1vw, 1rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  color: var(--header-ink);
  background: var(--navy);
  border: 1px solid rgba(217, 161, 46, .38);
  border-radius: 18px;
  box-shadow: var(--header-shadow);
}

.brand {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: .65rem;
  color: var(--header-ink);
  font-size: 1.1rem;
  font-weight: 750;
}

.brand:hover, .site-header nav a:hover { text-decoration: none; }

.brand-logo {
  display: block;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--logo-background);
  box-shadow: 0 0 0 2px var(--logo-ring);
}

.site-header > nav { display: flex; align-items: center; gap: 1.5rem; }
.site-header > nav > a { color: var(--header-link); font-weight: 650; }
.nav-logout-form { margin: 0; }
.nav-logout-button {
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--header-link);
  background: transparent;
  font-weight: 650;
}
.nav-logout-button:hover { color: var(--header-ink); text-decoration: none; }
/* The native details element anchors a settings menu without JavaScript. */
.nav-settings { position: relative; }
.nav-settings-trigger {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(217, 161, 46, .55);
  border-radius: 9px;
  color: var(--header-ink);
  background: rgba(255, 255, 255, .08);
  cursor: pointer;
  font-size: 1.25rem;
  list-style: none;
}
.nav-settings-trigger::-webkit-details-marker { display: none; }
.nav-settings-trigger:hover {
  border-color: var(--gold);
  background: rgba(217, 161, 46, .14);
}
.nav-settings-trigger:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}
.nav-settings-menu {
  position: absolute;
  z-index: 1001;
  top: calc(100% + .7rem);
  right: 0;
  display: grid;
  width: min(17rem, calc(100vw - 2rem));
  gap: .6rem;
  padding: .7rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.nav-settings:not([open]) .nav-settings-menu { display: none; }
.nav-settings-section {
  display: grid;
  gap: .15rem;
}
.nav-settings-utility-section {
  padding-top: .6rem;
  border-top: 1px solid var(--divider);
}
.nav-settings-menu a,
.nav-settings-menu .nav-logout-button {
  display: block;
  width: 100%;
  padding: .45rem .55rem;
  border-radius: 7px;
  color: var(--ink);
  font: inherit;
  font-weight: 650;
  text-align: left;
}
.nav-settings-menu a:hover,
.nav-settings-menu .nav-logout-button:hover {
  color: var(--ink);
  background: var(--muted-surface);
  text-decoration: none;
}
.nav-settings-menu .theme-toggle {
  width: 100%;
  justify-content: center;
  border-color: var(--control-line);
  color: var(--ink);
  background: var(--subtle-surface);
}
.nav-settings-menu .theme-toggle:hover {
  border-color: var(--gold);
  background: var(--muted-surface);
}
.theme-toggle {
  min-height: 36px;
  padding: .4rem .7rem;
  gap: .4rem;
  border-color: rgba(217, 161, 46, .55);
  color: var(--header-ink);
  background: rgba(255, 255, 255, .08);
  font-size: .88rem;
}
.theme-toggle:hover {
  border-color: var(--gold);
  background: rgba(217, 161, 46, .14);
}
.theme-toggle:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.page-shell {
  width: min(1500px, 92vw);
  margin: 0 auto;
  padding: 3rem 0 5rem;
}

.narrow-shell { width: min(800px, 100%); margin: 0 auto; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-heading, .section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.page-heading { margin-bottom: 2rem; align-items: flex-end; }
.section-heading { margin-bottom: 1rem; }
.list-heading-actions {
  display: grid;
  justify-items: end;
  gap: .75rem;
}
.list-quick-search {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.list-quick-search input {
  width: min(340px, 38vw);
  min-width: 230px;
}

h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: .35rem; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.05; letter-spacing: -.035em; }
h2 { margin-bottom: .75rem; line-height: 1.2; }
h3 { margin-bottom: .4rem; }

.eyebrow {
  margin-bottom: .35rem;
  color: var(--blue-dark);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.lede { margin-bottom: 0; color: var(--muted); font-size: 1.15rem; }
.song-published-date { text-transform: none; }
.muted { color: var(--muted); }
.back-link { display: inline-block; margin-bottom: 1rem; font-weight: 650; }
.strong-link { color: var(--ink); font-weight: 750; }

.button, button {
  display: inline-flex;
  min-height: 42px;
  padding: .65rem 1rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--ink);
  background: var(--control-background);
  font: inherit;
  font-weight: 750;
  cursor: pointer;
}

.button:hover { text-decoration: none; border-color: var(--control-hover-line); }
.button.primary { color: #fff; background: var(--blue); border-color: var(--blue); }
.button.primary:hover { background: var(--blue-hover); }
.button.danger { color: var(--red); background: var(--red-soft); border-color: var(--danger-line); }
.button.ghost { background: transparent; }
.button.small { min-height: 34px; padding: .4rem .7rem; font-size: .9rem; }
.button-row, .inline-actions, .filter-actions, .form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; }

.messages { margin-bottom: 1.5rem; }
.message { padding: .9rem 1rem; border: 1px solid var(--message-line); border-radius: 9px; color: var(--message-ink); background: var(--green-soft); }
.message.error { color: var(--red); background: var(--red-soft); border-color: var(--danger-line); }
.message.warning { color: var(--warning-ink); background: var(--warning-surface); border-color: var(--warning-line); }

.filter-panel {
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.filter-panel[hidden] { display: none; }

.filter-grid, .form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
}

.filter-actions, .form-actions { margin-top: 1.25rem; }

label > span {
  display: block;
  margin-bottom: .35rem;
  font-size: .85rem;
  font-weight: 750;
}

input, select, textarea {
  width: 100%;
  min-height: 42px;
  padding: .6rem .7rem;
  border: 1px solid var(--control-line);
  border-radius: 8px;
  color: var(--ink);
  background: var(--control-background);
  font: inherit;
}

textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid var(--focus-ring); border-color: var(--blue); }

.checkbox-field { display: flex; align-items: center; gap: .6rem; }
.checkbox-field input { width: auto; min-height: auto; }
.checkbox-field span { margin: 0; }
.tag-picker-field { min-width: 0; padding: 0; border: 0; }
.tag-picker-field legend {
  margin-bottom: .35rem;
  font-size: .85rem;
  font-weight: 750;
}
.tag-picker-field > ul,
.tag-picker-field > div {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: .55rem .9rem;
  margin: 0;
  padding: .85rem;
  border: 1px solid var(--control-line);
  border-radius: 9px;
  list-style: none;
}
.tag-picker-field li label,
.tag-picker-field > div > div label {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 650;
}
.tag-picker-field input { width: auto; min-height: auto; }
label small { display: block; margin-top: .35rem; color: var(--muted); }
.field-error, .form-errors { color: var(--red); font-weight: 650; }
.installation-guidance {
  margin-top: .45rem;
  padding: .6rem .7rem;
  border-radius: 7px;
  color: var(--neutral-ink);
  background: var(--muted-surface);
  font-size: .86rem;
}
.form-grid > label:has(textarea) { grid-column: 1 / -1; }
.form-grid > .full-width-field { grid-column: 1 / -1; }
.media-url-field {
  margin-top: .5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.purchase-url-field {
  margin-top: .5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.purchase-thumbnail-field { margin-bottom: .5rem; }

.card, .media-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.card { padding: 1.5rem; }
.card-grid, .media-grid, .detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
  gap: 1.25rem;
}

.block-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: 1.25rem;
}

.detail-grid { align-items: start; }
.guitar-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(250px, 1fr);
  align-items: start;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}
.guitar-page-heading { margin-bottom: 0; }
.guitar-detail-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 1.25rem;
}
.guitar-detail-left-column,
.guitar-detail-right-column,
.guitar-instrument-column,
.guitar-purchase-column {
  display: grid;
  align-content: start;
  gap: 1.25rem;
}
.guitar-detail-left-column { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.guitar-detail-layout-public .guitar-detail-left-column { grid-template-columns: 1fr; }
.guitar-location-card .section-heading { align-items: flex-start; }
.guitar-location-actions { flex-wrap: nowrap; gap: .5rem; }
.guitar-location-actions .button { flex: 1 1 0; min-width: 0; padding-inline: .6rem; }
.song-detail-actions { margin-top: 1.25rem; }
.song-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  align-items: start;
  gap: 1.25rem;
}
.song-information-column { display: grid; gap: 1.25rem; }
.song-media-column {
  display: grid;
  min-width: 0;
  align-content: start;
  gap: 1.25rem;
}
.song-media-grid { grid-template-columns: minmax(0, 1fr); }
.production-facts {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: .75rem;
  margin: 1rem 0 0;
}
.production-facts div {
  grid-column: span 3;
  padding: .65rem .7rem;
  border-radius: 8px;
  background: var(--subtle-surface);
}
.production-facts .production-date { grid-column: span 4; }
.production-facts dt {
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.production-facts dd {
  margin: .2rem 0 0;
  font-weight: 750;
}
.production-facts .production-fact-published {
  border: 1px solid var(--info-line);
  border-left: 4px solid var(--gold);
  color: var(--ink);
  background: var(--info-surface);
}
.production-fact-published dt { color: var(--background-ink); }
.production-fact-published dd { font-size: 1.12rem; }
.section-block { margin-top: 2.5rem; }

.guitar-card-visual { position: relative; margin-bottom: 1.25rem; }
.guitar-card-photo {
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  place-items: center;
  border-radius: 10px;
  color: var(--muted);
  background: var(--placeholder-surface);
}
.guitar-card-photo:hover { text-decoration: none; }
.guitar-card-photo img { width: 100%; height: 100%; object-fit: cover; }
.guitar-card-photo.placeholder { background: var(--placeholder-surface); }
.guitar-card-photo.placeholder img { object-fit: contain; }
.guitar-card-status {
  position: absolute;
  top: .75rem;
  right: .75rem;
  box-shadow: 0 2px 8px rgb(15 23 42 / .22);
}
.guitar-tile-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 1rem;
  margin-top: 1rem;
}
.guitar-tile-meta p { margin: 0; }
.guitar-tile-color { min-width: 0; }
.guitar-tile-context { display: grid; justify-items: end; gap: .4rem; text-align: right; }

.song-card-grid { align-items: stretch; }
.song-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
}
.song-card-thumbnail {
  position: relative;
  display: grid;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: 1.25rem;
  overflow: hidden;
  place-items: center;
  border-radius: 10px;
  color: var(--muted);
  background: var(--placeholder-surface);
}
.song-card-thumbnail:hover { text-decoration: none; }
.song-card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.song-card-thumbnail.placeholder > span:first-child { font-size: 2.5rem; }
.song-card-thumbnail.placeholder > small {
  margin-top: -2.5rem;
  font-weight: 750;
}
.song-card-media-badge {
  position: absolute;
  right: .65rem;
  bottom: .65rem;
  padding: .3rem .55rem;
  border-radius: 999px;
  color: #fff;
  background: rgba(15, 23, 42, .86);
  font-size: .75rem;
  font-weight: 800;
}
.song-card-heading h2 {
  margin-bottom: .35rem;
  font-size: 1.55rem;
}
.song-card-artist { min-height: 1.75rem; }
.song-card-tags {
  display: flex;
  min-height: 27px;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .9rem;
}
.song-card-facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .75rem;
  margin: 1rem 0 0;
}
.song-card-facts div {
  padding: .7rem .8rem;
  border-radius: 8px;
  background: var(--subtle-surface);
}
.song-card-facts dt {
  color: var(--muted);
  font-size: .75rem;
  font-weight: 750;
  text-transform: uppercase;
}
.song-card-facts dd {
  margin: .2rem 0 0;
  font-weight: 700;
}
.song-card-publication-row {
  display: flex;
  margin-top: auto;
  padding-top: 1rem;
  align-items: center;
  gap: .75rem;
}
.song-card-publication-row .song-card-facts {
  min-width: 0;
  flex: 1;
  margin: 0;
}
.song-card-publication-row .button { flex: 0 0 auto; }

.guitar-photo-gallery-stage {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  box-shadow: var(--shadow);
}
.guitar-photo-slide { margin: 0; }
.guitar-photo-slide > img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.guitar-photo-placeholder {
  display: grid;
  aspect-ratio: 4 / 3;
  place-items: center;
  overflow: hidden;
  background: var(--placeholder-surface);
}
.guitar-photo-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.guitar-photo-body { padding: 1rem; }
.guitar-photo-body p { margin: .65rem 0 0; }
.guitar-photo-body .inline-actions { margin-top: .85rem; }
.guitar-photo-gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  margin-top: 1rem;
}
.guitar-photo-gallery-controls p { margin: 0; color: var(--muted); font-weight: 650; }
.text-button {
  min-height: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--blue-dark);
  background: transparent;
  font-weight: 650;
}
.text-button:hover { text-decoration: underline; }

.facts { margin: 0; }
.facts div { display: grid; grid-template-columns: minmax(130px, 1fr) 1.5fr; gap: 1rem; padding: .65rem 0; border-bottom: 1px solid var(--divider); }
.facts dt { color: var(--muted); font-weight: 650; }
.facts dd { margin: 0; font-weight: 650; }
.inline-detail-action { margin-left: .65rem; font-size: .85rem; font-weight: 650; }
.notes { margin-top: 1.5rem; }

.stack-list { display: grid; gap: .75rem; }
.stack-item { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid var(--divider); }
.stack-item:last-child { border-bottom: 0; }
.stack-item p { margin: .2rem 0 0; }
.sub-list { display: grid; gap: .35rem; margin-top: .75rem; font-size: .9rem; }
.sub-list a { margin-right: .4rem; }
.effect-patch-summary {
  border: 1px solid var(--divider);
  border-radius: 8px;
  background: var(--subtle-surface);
}
.effect-patch-summary summary {
  cursor: pointer;
  padding: .55rem .7rem;
  font-weight: 650;
}
.effect-patch-summary[open] summary { border-bottom: 1px solid var(--divider); }
.effect-patch-name { margin: .6rem .7rem 0; font-weight: 750; }
.effect-setting-summary { display: grid; gap: .25rem; margin: 0; padding: .6rem .7rem; }
.effect-setting-summary div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .75rem; }
.effect-setting-summary dt { color: var(--muted); }
.effect-setting-summary dd { margin: 0; font-weight: 650; text-align: right; }

.status {
  display: inline-flex;
  padding: .2rem .5rem;
  border-radius: 999px;
  color: var(--neutral-ink);
  background: var(--neutral-surface);
  font-size: .75rem;
  font-weight: 800;
}

.status.success { color: var(--success-ink); background: var(--success-surface); }
.status.warning { color: var(--warning-ink); background: var(--warning-surface); }
.status.location-status { color: var(--location-ink); background: var(--location-surface); }
.status.tag-link { color: var(--tag-ink); background: var(--tag-surface); }
.status.background-tag { color: var(--background-ink); background: var(--background-surface); }
a.status:hover { text-decoration: none; filter: brightness(.96); }
.song-taxonomy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin-top: .85rem;
}

.location-card { border-color: var(--info-line); background: var(--info-surface); }
.purchase-details-card { border-color: var(--purchase-line); background: var(--subtle-surface); }
.location-count {
  margin: 0;
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
}
.location-notes { margin-bottom: 2.5rem; }
.location-card form { margin-top: 1rem; }

.card-status-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--divider);
}
.card-status-row p { margin: .35rem 0 0; }
.rig-card { padding: 1rem 0; }
.rig-main { display: flex; flex: 1; gap: 1rem; }
.rig-copy { flex: 1; min-width: 0; }
.rig-guitar-photo {
  flex: 0 0 112px;
  align-self: flex-start;
  overflow: hidden;
  border-radius: 9px;
}
.rig-guitar-photo img {
  display: block;
  width: 112px;
  aspect-ratio: 1;
  object-fit: cover;
}
.rig-guitar-photo.placeholder { background: var(--placeholder-surface); }
.rig-guitar-photo.placeholder img { object-fit: contain; }
.rig-facts { margin: .75rem 0 0; }
.rig-facts div { display: grid; grid-template-columns: 100px 1fr; gap: .75rem; padding: .25rem 0; }
.rig-facts dt { color: var(--muted); font-weight: 650; }
.rig-facts dd { margin: 0; }
.warning-text { color: var(--warning-ink); font-weight: 750; }
.warning-callout {
  margin-top: .75rem;
  padding: .7rem .8rem;
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  color: var(--warning-callout-ink);
  background: var(--warning-surface);
}
.warning-callout a { font-weight: 750; }
.rig-copy > .strong-link,
.rig-copy .subheading,
.rig-notes h3,
.rig-key {
  font-size: 1rem;
}
.rig-key { margin: .25rem 0 0; color: var(--ink); font-weight: 650; }
.subheading { margin: 1rem 0 .25rem; }

.media-card { overflow: hidden; }
.media-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.media-body { padding: 1.25rem; }
.media-body h3 { margin-top: .65rem; }
.media-body .inline-actions { margin-top: 1rem; }

.video-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #0f172a; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.audio-frame {
  width: 100%;
  min-height: 166px;
  background: var(--muted-surface);
}
.audio-frame iframe {
  display: block;
  width: 100%;
  height: 166px;
  border: 0;
}

.amazon-purchase-card {
  overflow: hidden;
  border: 1px solid #f3a847;
  border-radius: 12px;
  background: var(--card);
}
.amazon-store-thumbnail {
  display: block;
  background: #131921;
}
.amazon-store-thumbnail img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 6;
  object-fit: cover;
}
.amazon-store-thumbnail.product-image {
  padding: 1rem;
  background: #fff;
}
.amazon-store-thumbnail.product-image img {
  height: 240px;
  aspect-ratio: auto;
  object-fit: contain;
}
.amazon-purchase-body { padding: 1rem; }
.amazon-purchase-body h3 { margin-bottom: .65rem; }
.amazon-purchase-body .inline-actions { margin-top: .8rem; }
.amazon-button {
  margin-top: .9rem;
  color: #111827;
  background: #ffd814;
  border-color: #fcd200;
}
.amazon-button:hover {
  background: #f7ca00;
  border-color: #f2c200;
}

.form-card { padding: 1.75rem; }
.form-help { margin: 1rem 0 0; font-size: .9rem; }
.login-card { width: min(480px, 100%); margin: 0 auto; }
.login-card label { display: block; margin-bottom: 1rem; }
.login-card .button { width: 100%; }
.block-form-card label { display: block; margin-bottom: .8rem; }
.parameter-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: .75rem; }
.parameter-fields small { color: var(--muted); font-size: .75rem; }
.parameter-list { display: grid; gap: .45rem; margin: 1rem 0 0; }
.parameter-list div { display: flex; justify-content: space-between; gap: 1rem; }
.parameter-list dt { color: var(--muted); }
.parameter-list dd { margin: 0; font-weight: 650; text-align: right; }
.disabled-block { opacity: .68; }
.delete-card { margin-top: 4rem; }
.empty-state { padding: 1.5rem; color: var(--muted); text-align: center; }

.pagination { display: flex; justify-content: center; align-items: center; gap: 1rem; margin-top: 1.5rem; }

@media (max-width: 1100px) {
  .site-header {
    top: .5rem;
    width: calc(100% - 1rem);
    margin-top: .5rem;
    padding: .75rem 4vw;
    flex-direction: column;
    align-items: flex-start;
    gap: .75rem;
    border-radius: 14px;
  }
  .site-header > nav { gap: .8rem; flex-wrap: wrap; justify-content: flex-start; }
  .song-detail-layout { grid-template-columns: minmax(280px, 1fr) minmax(0, 1.7fr); }
  .guitar-detail-hero { grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr); }
}

@media (max-width: 900px) {
  .song-detail-layout { grid-template-columns: 1fr; }
  .guitar-detail-hero { grid-template-columns: 1fr; }
  .guitar-detail-layout { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .brand-logo { width: 44px; height: 44px; }
  .page-shell { padding-top: 2rem; }
  .page-heading { align-items: flex-start; }
  .page-heading, .section-heading { flex-direction: column; }
  .page-heading > .button, .section-heading > .button { align-self: flex-start; }
  .production-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .production-facts div, .production-facts .production-date { grid-column: span 1; }
  .production-facts .production-fact-published { grid-column: span 2; }
  .list-heading-actions { width: 100%; justify-items: stretch; }
  .list-quick-search { width: 100%; }
  .list-quick-search input { width: auto; min-width: 0; flex: 1; }
  .facts div { grid-template-columns: 1fr; gap: .2rem; }
  .card-status-row, .stack-item { flex-direction: column; align-items: stretch; }
  .rig-main { flex-direction: column; }
  .rig-guitar-photo, .rig-guitar-photo img { width: 100%; }
  .rig-guitar-photo img { aspect-ratio: 16 / 9; }
  .rig-facts div { grid-template-columns: 1fr; gap: .1rem; }
  .guitar-tile-meta { grid-template-columns: 1fr; gap: .65rem; }
  .guitar-tile-context { justify-items: start; text-align: left; }
  .guitar-detail-left-column { grid-template-columns: 1fr; }
}