@font-face {
  font-family: 'OswaldLocal';
  src: url('./fonts/oswald-400.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'OswaldLocal';
  src: url('./fonts/oswald-500.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'OswaldLocal';
  src: url('./fonts/oswald-600.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #efe7d1;
  --bg-soft: #f7f2e2;
  --ink: #1e221d;
  --ink-soft: #3f4a3d;
  --accent: #1f5f4a;
  --accent-strong: #144032;
  --card: #fffdf6;
  --line: #d6c9ac;
  --repeat: #5f4a1f;
  --warning: #8a4400;
  --shadow: 0 8px 26px rgba(31, 20, 5, 0.09);
  --chip-bg: #fbf8ef;
  --chip-soft-bg: #faf5e8;
  --lyrics-scale: 1;
  --lyrics-base-size: 1.12rem;
  --lyrics-size: calc(var(--lyrics-base-size) * var(--lyrics-scale));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 12%, rgba(221, 189, 112, 0.3), transparent 28%),
    radial-gradient(circle at 92% 20%, rgba(120, 162, 141, 0.25), transparent 24%),
    linear-gradient(170deg, var(--bg-soft), var(--bg));
  font-family: 'Trebuchet MS', 'Gill Sans', 'Segoe UI', sans-serif;
}

body.theme-dark {
  --bg: #0f1418;
  --bg-soft: #1a2228;
  --ink: #edf1eb;
  --ink-soft: #b5c0ba;
  --accent: #2d9c79;
  --accent-strong: #1f7f61;
  --card: #1a242b;
  --line: #395147;
  --repeat: #a89263;
  --warning: #f9a654;
  --shadow: 0 10px 30px rgba(4, 8, 10, 0.45);
  --chip-bg: #213038;
  --chip-soft-bg: #1f2d35;
  background:
    radial-gradient(circle at 8% 12%, rgba(45, 156, 121, 0.22), transparent 26%),
    radial-gradient(circle at 92% 20%, rgba(135, 108, 55, 0.22), transparent 24%),
    linear-gradient(170deg, #131a20, #0c1116);
}

.app-header {
  padding: calc(1rem + env(safe-area-inset-top)) 1rem 0.8rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.app-header h1 {
  margin: 0.3rem 0 0.2rem;
  font-size: 1.75rem;
  line-height: 1.05;
}

.subtitle {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.app-version {
  margin: 0.42rem 0 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.app-main {
  padding: 0 0.75rem calc(1.5rem + env(safe-area-inset-bottom));
}

.toolbar-shell {
  position: relative;
  min-height: 3.25rem;
  z-index: 40;
}

.menu-toggle {
  position: absolute;
  top: 0.2rem;
  right: 0;
  z-index: 56;
  display: inline-flex;
  align-items: center;
  gap: 0.46rem;
  border: 0;
  border-radius: 999px;
  padding: 0.52rem 0.62rem;
  color: #f8fff7;
  background: linear-gradient(150deg, var(--accent), var(--accent-strong));
  box-shadow: 0 8px 24px rgba(13, 36, 27, 0.3);
  font-weight: 700;
  min-width: 3rem;
  min-height: 3rem;
  justify-content: center;
}

.menu-icon {
  width: 1.05rem;
  height: 0.92rem;
  display: grid;
  align-content: center;
  gap: 0.2rem;
}

.menu-icon span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transform-origin: center;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.menu-toggle.open .menu-icon span:nth-child(1) {
  transform: translateY(0.25rem) rotate(45deg);
}

.menu-toggle.open .menu-icon span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open .menu-icon span:nth-child(3) {
  transform: translateY(-0.25rem) rotate(-45deg);
}

.menu-toggle-text {
  display: none;
  font-size: 0.82rem;
}

.toolbar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 52;
  border: 0;
  background: rgba(19, 17, 8, 0.34);
}

.toolbar {
  position: absolute;
  top: calc(100% + 0.25rem);
  right: 0;
  width: min(100%, 48rem);
  z-index: 55;
  background: color-mix(in srgb, var(--bg-soft) 88%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(62, 62, 52, 0.09);
  border-radius: 14px;
  padding: 0.75rem;
  box-shadow: var(--shadow);
  opacity: 1;
  transform: translateY(0) scale(1);
  transform-origin: top right;
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}

.toolbar.collapsed {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-0.4rem) scale(0.985);
}

.toolbar-top {
  display: grid;
  gap: 0.5rem;
}

.control-grid {
  display: grid;
  gap: 0.6rem;
  margin-top: 0.55rem;
}

.control-block {
  display: grid;
  gap: 0.35rem;
}

.control-block-feature {
  border: 1px solid color-mix(in srgb, var(--line), transparent 20%);
  border-radius: 12px;
  padding: 0.62rem;
  background: color-mix(in srgb, var(--card), transparent 10%);
}

.control-block span {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.inline-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.control-help {
  font-size: 0.74rem;
  color: var(--ink-soft);
  line-height: 1.25;
}

.control-block .control-help {
  font-weight: 500;
}

.multiplier-controls {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
}

.multiplier-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.multiplier-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.control-block .multiplier-value {
  font-size: 1rem;
}

#autoMultiplier,
#lyricZoom {
  width: 100%;
  accent-color: var(--accent);
  margin: 0;
}

.chord-color-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.55rem;
}

.note-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.16rem 0.46rem;
  font-size: 0.73rem;
  font-weight: 700;
  background: var(--card);
  color: var(--accent-strong);
}

.note-dot {
  width: 0.68rem;
  height: 0.68rem;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.12);
}

input[type='search'],
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.56rem 0.66rem;
  font-size: 0.95rem;
  background: var(--card);
  color: var(--ink);
}

input[type='checkbox'] {
  width: 1.1rem;
  height: 1.1rem;
}

.btn {
  border: 0;
  border-radius: 10px;
  padding: 0.56rem 0.8rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: #f9fff9;
  background: linear-gradient(160deg, var(--accent), var(--accent-strong));
}

.btn-soft {
  min-width: 2.2rem;
  padding: 0.45rem 0.52rem;
  background: color-mix(in srgb, var(--chip-soft-bg), var(--accent) 26%);
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--line), transparent 12%);
}

.status-line {
  margin: 0.58rem 0 0;
  min-height: 1rem;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.update-status {
  margin-top: 0.3rem;
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--accent), var(--ink-soft) 45%);
}

.muted {
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.control-block .muted {
  color: var(--ink-soft);
  font-weight: 600;
}

.hinario-info {
  margin-top: 0.82rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.72rem 0.8rem;
  background: var(--card);
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.25rem;
}

.hinario-info p {
  margin: 0;
  font-size: 0.9rem;
}

.hinos-list {
  margin-top: 0.78rem;
  display: grid;
  gap: 0.58rem;
}

.hino-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow);
  overflow: clip;
}

.hino-summary {
  list-style: none;
  cursor: pointer;
  padding: 0.7rem 0.72rem;
  display: grid;
  gap: 0.5rem;
}

.hino-summary::-webkit-details-marker {
  display: none;
}

.summary-main {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
}

.hino-numero {
  font-size: 0.84rem;
  min-width: 2.1rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.hino-nome {
  font-size: 1.01rem;
}

.summary-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.badge {
  font-size: 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 0.18rem 0.46rem;
  background: var(--chip-bg);
}

.badge-cifra.on {
  border-color: color-mix(in srgb, var(--accent), #ffffff 32%);
  color: var(--accent-strong);
}

.badge-repete.on {
  border-color: color-mix(in srgb, var(--repeat), #ffffff 26%);
  color: #4d3714;
}

.hino-content {
  padding: 0 0.72rem 0.75rem;
  border-top: 1px dashed var(--line);
}

.meta-row {
  display: grid;
  gap: 0.2rem;
  margin-top: 0.55rem;
}

.meta-item {
  font-size: 0.79rem;
  color: var(--ink-soft);
}

.transpose-controls {
  margin-top: 0.58rem;
  display: inline-flex;
  gap: 0.42rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.34rem 0.42rem;
  background: var(--chip-soft-bg);
}

.transpose-controls .btn {
  padding: 0.24rem 0.58rem;
}

.current-key {
  font-weight: 700;
  min-width: 2.3rem;
  text-align: center;
}

.repeat-validation {
  margin: 0.6rem 0 0;
  font-size: 0.77rem;
  color: var(--warning);
}

.lyrics {
  margin-top: 0.62rem;
  display: grid;
  gap: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 0.12rem;
  -webkit-tap-highlight-color: transparent;
}

.line-row {
  display: grid;
  grid-template-columns: 26px max-content;
  gap: 0.4rem;
  min-width: max-content;
}

.repeat-rail {
  position: relative;
  min-height: 1.3rem;
  width: 26px;
}

.repeat-layer {
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(4px + (var(--repeat-layer, 0) * 6px));
  width: 9px;
  border-left: 2px solid color-mix(in srgb, var(--repeat), #ffffff 12%);
}

.repeat-layer.start::before,
.repeat-layer.end::after {
  content: '';
  position: absolute;
  left: 0;
  width: 9px;
  border-top: 2px solid color-mix(in srgb, var(--repeat), #ffffff 12%);
}

.repeat-layer.start::before {
  top: 0;
}

.repeat-layer.end::after {
  bottom: 0;
}

.line-content {
  display: grid;
  gap: 0;
  min-width: 0;
  width: max-content;
}

.chord-line {
  margin: 0;
  font-size: var(--lyrics-size);
  line-height: 1.18;
  color: #206b39;
  white-space: pre;
  font-family: 'Century Gothic', Verdana, 'Trebuchet MS', sans-serif;
  font-weight: 700;
  letter-spacing: 0;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.chord-note-token {
  font-weight: 700;
}

.chord-overlay {
  position: relative;
  height: 1.26rem;
}

.anchored-chord-token {
  position: absolute;
  top: 0;
  white-space: pre;
  font-size: var(--lyrics-size);
  line-height: 1.18;
  color: #206b39;
  font-family: 'Century Gothic', Verdana, 'Trebuchet MS', sans-serif;
  font-weight: 700;
  letter-spacing: 0;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.lyric-line {
  margin: 0;
  font-family: 'Century Gothic', Verdana, 'Trebuchet MS', sans-serif;
  font-size: var(--lyrics-size);
  line-height: 1.18;
  font-weight: 700;
  white-space: pre;
  letter-spacing: 0;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.hidden {
  display: none !important;
}

.legacy-hidden {
  display: none !important;
}

@media (min-width: 760px) {
  .app-header {
    max-width: 960px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .app-main {
    max-width: 960px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .toolbar-shell {
    min-height: 3.35rem;
    margin-bottom: 0.78rem;
  }

  .menu-toggle {
    top: 0.15rem;
    right: 0;
    border-radius: 12px;
    padding: 0.5rem 0.68rem;
    min-width: auto;
    min-height: auto;
  }

  .menu-toggle-text {
    display: inline;
  }

  .toolbar-top {
    grid-template-columns: 1fr 1fr;
    gap: 0.72rem;
  }

  .control-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
  }

  .hino-summary {
    align-items: center;
    grid-template-columns: 1fr auto;
  }
}

@media (min-width: 1100px) {
  .control-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}