:root {
  --bg: #1B1613;
  --panel: #241E19;
  --panel-2: #2E2620;
  --panel-3: #362D25;
  --border: #4A3F33;
  --border-soft: #362E27;
  --text: #EDE6D6;
  --text-dim: #B7AA95;
  --text-faint: #8A7E6E;
  --brass: #C9A227;
  --brass-dim: #8C7420;
  --led-green: #7FA65B;
  --led-green-glow: rgba(127, 166, 91, 0.35);
  --led-red: #C1443C;
  --lcd-bg: #14100D;
  --lcd-text: #E8B84B;
  --font-sans: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  background-image:
    radial-gradient(ellipse at top, rgba(201, 162, 39, 0.06), transparent 55%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.012) 0px, rgba(255, 255, 255, 0.012) 1px, transparent 1px, transparent 3px);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  min-height: 100%;
}
button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  touch-action: manipulation;
}
button:disabled { cursor: default; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.app {
  max-width: 640px;
  margin: 0 auto;
  padding: calc(18px + env(safe-area-inset-top, 0px)) 16px calc(60px + env(safe-area-inset-bottom, 0px));
}

/* ---- Cabeçalho ---- */
header.faceplate {
  background: linear-gradient(180deg, var(--panel-3), var(--panel));
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 14px;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}
header.faceplate::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 40%);
  pointer-events: none;
}
.faceplate-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.brand { font-size: 20px; font-weight: 700; letter-spacing: 0.2px; line-height: 1.15; }
.brand small {
  display: block;
  font-size: 12px; font-weight: 500;
  color: var(--text-faint);
  margin-top: 2px; letter-spacing: 0.3px;
}
.streak-pill {
  display: flex; align-items: center; gap: 8px;
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 7px 12px;
  flex-shrink: 0;
}
.streak-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--led-green);
  box-shadow: 0 0 7px var(--led-green-glow);
}
.streak-dot.off { background: #55483A; box-shadow: none; }
.streak-num { font-family: var(--font-mono); font-weight: 600; font-size: 15px; color: var(--lcd-text); }
.streak-label { font-size: 10.5px; color: var(--text-faint); letter-spacing: 0.4px; }

.faceplate-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; position: relative; }
[hidden] { display: none !important; }

.metro-pill, .sync-pill {
  display: flex; align-items: center; gap: 9px;
  min-height: 44px;
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0 12px;
  font-size: 13.5px; font-weight: 600;
  color: var(--text-dim);
  white-space: nowrap;
}
.metro-pill { flex: 1 1 auto; gap: 8px; }
.sync-pill { flex: 1 1 auto; font-size: 12.5px; }
.sync-led { width: 9px; height: 9px; border-radius: 50%; background: #55483A; flex-shrink: 0; }
.sync-pill.ok { border-color: var(--led-green); }
.sync-pill.ok .sync-led { background: var(--led-green); box-shadow: 0 0 7px var(--led-green-glow); }
.sync-pill.busy .sync-led { background: var(--lcd-text); }
.sync-pill.bad { border-color: #7A3833; }
.sync-pill.bad .sync-led { background: var(--led-red); }
.metro-pill .metro-bpm { margin-left: auto; font-family: var(--font-mono); font-size: 12.5px; color: var(--lcd-text); }
.metro-pill.running { border-color: var(--led-green); }

.beat-led {
  display: inline-block;
  width: 9px; height: 9px; border-radius: 50%;
  background: #55483A;
  flex-shrink: 0;
}
.beat-led.on { background: var(--led-green); box-shadow: 0 0 9px var(--led-green-glow); }
.beat-led.on.accent { background: var(--lcd-text); box-shadow: 0 0 10px rgba(232, 184, 75, 0.5); }

/* ---- Dias ---- */
.day-tabs { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-bottom: 14px; }
.day-tab {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: 7px;
  padding: 11px 2px 9px;
  text-align: center;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px; font-weight: 600; letter-spacing: 0.4px;
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.day-tab .dot { display: block; width: 5px; height: 5px; border-radius: 50%; background: transparent; margin: 4px auto 0; }
.day-tab .dot.done { background: var(--led-green); }
.day-tab.today { color: var(--brass); border-color: var(--brass-dim); }
.day-tab.active { background: var(--panel-3); color: var(--text); border-color: var(--brass); }

.day-header { padding: 4px 2px 12px; }
.day-header .kicker { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-faint); letter-spacing: 0.5px; margin-bottom: 4px; }
.day-header h1 { font-size: 21px; margin: 0 0 6px; font-weight: 700; }
.day-header p { margin: 0; color: var(--text-dim); font-size: 14px; line-height: 1.5; }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.tag {
  font-size: 11px; font-family: var(--font-mono);
  padding: 3px 8px; border-radius: 4px;
  border: 1px solid var(--border); color: var(--text-faint);
}
.tag.ok { color: var(--brass); border-color: var(--brass-dim); }

.vu-meter { display: flex; gap: 3px; margin: 8px 0 16px; }
.vu-seg { flex: 1; height: 7px; border-radius: 2px; background: var(--panel-2); border: 1px solid var(--border-soft); }
.vu-seg.on { background: var(--led-green); border-color: var(--led-green); box-shadow: 0 0 6px var(--led-green-glow); }

.empty { color: var(--text-dim); font-size: 14px; line-height: 1.5; padding: 8px 2px 16px; }

/* ---- Exercício ---- */
.block { background: var(--panel); border: 1px solid var(--border-soft); border-radius: 9px; margin-bottom: 10px; overflow: hidden; }
.block-head { display: flex; align-items: center; gap: 12px; padding: 12px 14px; min-height: 60px; cursor: pointer; }

.switch {
  width: 40px; height: 24px;
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  position: relative;
  flex-shrink: 0;
}
.switch .knob {
  position: absolute; top: 3px; left: 3px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--text-faint);
  transition: left .15s ease, background .15s ease;
}
.switch.on { border-color: var(--led-green); }
.switch.on .knob { left: 19px; background: var(--led-green); box-shadow: 0 0 6px var(--led-green-glow); }
.switch.disabled { opacity: 0.45; }

.block-head .meta { flex: 1; min-width: 0; }
.block-head .title { font-size: 14.5px; font-weight: 600; line-height: 1.3; }
.block-head .title.done { color: var(--text-dim); text-decoration: line-through; text-decoration-color: var(--border); }
.block-head .duration { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); margin-top: 2px; }
.chevron { color: var(--text-faint); font-size: 13px; transition: transform .15s ease; flex-shrink: 0; }
.chevron.open { transform: rotate(90deg); }

.block-body { padding: 12px 14px 16px; border-top: 1px solid var(--border-soft); }

.steps { margin: 0 0 12px; padding: 0; list-style: none; counter-reset: step; }
.steps li {
  position: relative;
  counter-increment: step;
  padding: 0 0 9px 28px;
  font-size: 13.5px; line-height: 1.6; color: var(--text-dim);
}
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 1px;
  width: 19px; height: 19px; border-radius: 50%;
  background: var(--lcd-bg); border: 1px solid var(--border);
  color: var(--lcd-text);
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
}
.tip {
  margin: 10px 0 0;
  padding: 9px 12px;
  background: var(--panel-2);
  border-left: 3px solid var(--brass-dim);
  border-radius: 0 6px 6px 0;
  font-size: 13px; line-height: 1.55; color: var(--text-dim);
}

.tab-label { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); letter-spacing: 0.4px; margin: 12px 0 5px; }
.tab-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 6px 10px; margin: 12px 0 6px; }
.tab-head .tab-label { margin: 0; flex: 1 1 auto; }
.listen-row { display: flex; gap: 6px; }
.listen-btn {
  min-height: 40px;
  padding: 0 12px;
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  color: var(--brass);
  white-space: nowrap;
}
.listen-btn.on { border-color: var(--led-green); color: var(--led-green); }
.tab-readout {
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 12px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.tab-readout pre { margin: 0; font-family: var(--font-mono); font-size: 12px; line-height: 1.55; color: var(--lcd-text); white-space: pre; }
.tab-readout pre .accent { color: var(--text); font-weight: 600; }
.legend { margin: 7px 0 0; font-size: 11.5px; color: var(--text-faint); line-height: 1.5; }
.legend code { font-family: var(--font-mono); color: var(--lcd-text); }

/* ---- Chips ---- */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 8px; }
.chip {
  min-height: 40px;
  padding: 0 16px;
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono); font-size: 13.5px; font-weight: 600;
  color: var(--brass);
}
.chip.on { background: var(--panel-3); border-color: var(--brass); color: var(--text); }
.cat-row .chip { font-family: var(--font-sans); font-size: 13px; padding: 0 13px; min-height: 36px; }

.link-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  min-height: 44px;
  margin: 8px 0 0;
  padding: 0 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13.5px; text-decoration: none;
}
.link-row span { color: var(--brass); }

/* ---- Cronômetro do exercício ---- */
.timer-box { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px; margin: 0 0 12px; }
.timer-readout { display: flex; justify-content: center; margin: 4px 0 10px; }
.timer-readout .lcd { background: var(--lcd-bg); border: 1px solid var(--border); border-radius: 6px; padding: 8px 22px; text-align: center; min-width: 96px; }
.timer-readout .num { font-family: var(--font-mono); font-size: 26px; font-weight: 600; color: var(--lcd-text); line-height: 1; }
.timer-readout .num.over { color: var(--led-red); }
.timer-readout .unit { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); margin-top: 3px; letter-spacing: 0.5px; }
.timer-bar { height: 5px; border-radius: 3px; background: var(--panel-3); overflow: hidden; margin-bottom: 12px; }
.timer-bar .fill { height: 100%; background: var(--led-green); width: 0; transition: width 0.4s linear; }
.timer-bar .fill.over { background: var(--led-red); }
.timer-row { display: flex; gap: 8px; }
.timer-btn { flex: 1; min-height: 44px; border-radius: 8px; border: 1px solid var(--border); background: var(--panel-3); font-size: 13.5px; font-weight: 600; color: var(--text); }
.timer-btn.on { border-color: var(--led-green); color: var(--led-green); }
.timer-btn.ghost { background: transparent; color: var(--text-dim); }
.timer-btn:disabled { opacity: 0.4; }
.timer-chip { font-family: var(--font-mono); color: var(--lcd-text); }
.timer-chip.over { color: var(--led-red); }
.timer-chip.running::before { content: '● '; color: var(--led-green); }
.teacher-tag { color: var(--brass); }
.locked-note { font-size: 12px; color: var(--text-faint); font-style: italic; padding: 0 2px; }
.teacher-note { background: var(--panel-2); border: 1px solid var(--brass-dim); border-left: 3px solid var(--brass); border-radius: 0 8px 8px 0; padding: 10px 12px; margin: 0 0 12px; }
.teacher-note-label { font-family: var(--font-mono); font-size: 11px; color: var(--brass); letter-spacing: 0.4px; margin-bottom: 4px; }
.teacher-note p { margin: 0; font-size: 14px; line-height: 1.5; color: var(--text); white-space: pre-wrap; overflow-wrap: anywhere; }
textarea.notes.teacher-note-input { min-height: 0; margin-top: 8px; }

/* ---- Velocidade e metrônomo ---- */
.bpm-box { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px; margin: 12px 0; }
.label-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.label-row span { font-size: 11.5px; color: var(--text-faint); font-family: var(--font-mono); letter-spacing: 0.3px; }
.bpm-readout { display: flex; align-items: center; justify-content: center; gap: 10px; }
.bpm-btn {
  min-width: 44px; height: 44px;
  padding: 0 6px;
  border-radius: 8px;
  background: var(--panel-3);
  border: 1px solid var(--border);
  font-size: 17px; font-family: var(--font-mono);
  display: flex; align-items: center; justify-content: center;
  user-select: none;
}
.bpm-btn:active { background: var(--brass-dim); }
.bpm-lcd {
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 18px;
  min-width: 96px;
  text-align: center;
}
.bpm-lcd .num {
  display: block; width: 100%;
  font-family: var(--font-mono); font-size: 28px; font-weight: 600; color: var(--lcd-text);
  line-height: 1; text-align: center;
  background: none; border: none; padding: 0;
  -moz-appearance: textfield;
}
.bpm-lcd .num::-webkit-outer-spin-button, .bpm-lcd .num::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.bpm-lcd .unit { font-family: var(--font-mono); font-size: 10px; color: var(--text-faint); margin-top: 3px; letter-spacing: 0.5px; }

.code-lcd {
  background: var(--lcd-bg); border: 1px solid var(--border); border-radius: 6px;
  padding: 10px 14px; display: inline-block; margin: 6px 0 10px;
}
.code-lcd .num { font-family: var(--font-mono); font-size: 22px; font-weight: 600; color: var(--lcd-text); letter-spacing: 3px; }
.teacher-section { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--border-soft); }
.teacher-toggle { background: none; border: none; color: var(--brass); font-family: var(--font-mono); font-size: 13px; padding: 0; cursor: pointer; }
.date-range.account-form { flex-direction: row; gap: 10px; margin: 8px 0 14px; }
.date-range label { flex: 1; }
.history-day { cursor: pointer; }
.history-detail { margin: -4px 0 10px 14px; padding-left: 10px; border-left: 2px solid var(--border-soft); }

.ex-subdiv { margin-top: 12px; }
.ex-subdiv .seg { min-height: 40px; }
.run-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.run-btn {
  min-height: 46px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-3);
  font-size: 14px; font-weight: 600;
}
.run-btn small { font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; color: var(--text-faint); margin-left: 4px; }
.run-btn.ok { border-color: var(--led-green); color: var(--led-green); }
.run-btn.bad { border-color: #7A3833; color: #D9776F; }
.run-btn:active { filter: brightness(1.25); }

.metro-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 46px;
  margin-top: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--lcd-bg);
  font-size: 14px; font-weight: 600; color: var(--text);
}
.metro-btn.on { border-color: var(--led-green); }
.metro-btn.big { min-height: 56px; font-size: 16px; margin-top: 14px; }
.voice-btn.bad { border-color: #7A3833; color: #D9776F; }
.voice-heard { min-height: 1.4em; margin-top: 6px; font-size: 12px; color: var(--text-faint); font-style: italic; }
.mic-dot { width: 9px; height: 9px; border-radius: 50%; background: #55483A; flex-shrink: 0; }
.mic-dot.live { background: var(--led-red); box-shadow: 0 0 8px rgba(193, 68, 60, 0.5); animation: mic-pulse 1.4s ease-in-out infinite; }
@keyframes mic-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.bpm-history { display: flex; gap: 4px; align-items: flex-end; margin-top: 12px; height: 34px; }
.bpm-history .bar { flex: 1; background: var(--brass-dim); border-radius: 2px 2px 0 0; min-height: 3px; }
.bpm-history-empty { font-size: 11.5px; color: var(--text-faint); margin-top: 10px; line-height: 1.5; }
.rule { font-size: 11px; color: var(--text-faint); font-family: var(--font-mono); margin-top: 10px; letter-spacing: 0.2px; }

.bpm-range { width: 100%; margin: 16px 0 6px; accent-color: var(--brass); height: 32px; }
.seg-row { display: flex; gap: 8px; margin-bottom: 12px; }
.seg {
  flex: 1; min-height: 44px;
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono); font-weight: 600; color: var(--text-dim);
}
.seg.on { border-color: var(--brass); color: var(--lcd-text); }
.toggle-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; min-height: 48px;
  padding: 0 4px;
  font-size: 14px; text-align: left; color: var(--text-dim);
}

/* ---- Edição do dia ---- */
.edit-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  padding: 0 14px 12px;
}
.edit-row button {
  min-height: 40px; min-width: 44px;
  padding: 0 12px;
  background: var(--panel-3);
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 13px; font-weight: 600;
}
.edit-row button:disabled { opacity: 0.35; }
.edit-row .danger { color: #D9776F; border-color: #7A3833; }
.mins-input {
  min-height: 40px; min-width: 60px;
  padding: 0 6px;
  background: var(--lcd-bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; color: var(--lcd-text);
  text-align: center;
  -moz-appearance: textfield;
}
.mins-input::-webkit-outer-spin-button, .mins-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.mins-input:disabled { opacity: 0.5; }

.day-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 6px; }
.action {
  min-height: 44px;
  padding: 0 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13.5px; font-weight: 600; color: var(--text-dim);
}
.action.on { border-color: var(--brass); color: var(--brass); }

/* ---- Banco de rudimentos ---- */
.bank-list { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.bank-item {
  position: relative;
  text-align: left;
  padding: 11px 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.bank-item:active:not(:disabled) { border-color: var(--brass); }
.bank-item.disabled { opacity: 0.5; }
.bi-title { font-size: 14.5px; font-weight: 600; padding-right: 76px; }
.bi-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-faint); margin-top: 3px; }
.bi-sub { font-size: 12.5px; color: var(--text-dim); margin-top: 4px; line-height: 1.4; }
.bi-flag { position: absolute; top: 11px; right: 12px; font-family: var(--font-mono); font-size: 10.5px; color: var(--brass-dim); }

/* ---- Anotações ---- */
textarea.notes {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px; /* 16px evita o zoom automático do iOS */
  padding: 10px;
  resize: vertical;
  min-height: 70px;
}
textarea.notes::placeholder { color: var(--text-faint); }
.notes-label { font-size: 12px; color: var(--text-faint); font-family: var(--font-mono); letter-spacing: 0.3px; margin-bottom: 6px; display: block; }
.notes-block { background: var(--panel); border: 1px solid var(--border-soft); border-radius: 9px; padding: 13px 14px 14px; margin-top: 10px; }

footer.hint .credit { font-size: 11px; opacity: 0.8; }
footer.hint { text-align: center; color: var(--text-faint); font-size: 12px; margin-top: 18px; line-height: 1.6; }

/* ---- Folha (bottom sheet) ---- */
.sheet-overlay {
  position: fixed; inset: 0;
  z-index: 50;
  display: none;
  align-items: flex-end; justify-content: center;
  background: rgba(8, 6, 4, 0.66);
}
.sheet-overlay.open { display: flex; }
.sheet {
  position: relative;
  width: 100%; max-width: 640px;
  max-height: 88vh; max-height: 88dvh;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
  padding: 18px 16px calc(28px + env(safe-area-inset-bottom, 0px));
}
.sheet h2 { margin: 0 44px 2px 0; font-size: 20px; font-weight: 700; }
.sheet .sub { color: var(--text-faint); font-size: 12.5px; margin-bottom: 14px; }
.sheet-close {
  position: absolute; top: 8px; right: 8px;
  width: 44px; height: 44px;
  font-size: 18px; color: var(--text-dim);
}
@media (min-width: 700px) {
  .sheet-overlay { align-items: center; }
  .sheet { border-radius: 14px; border-bottom: 1px solid var(--border); }
}

/* ---- Conta ---- */
.account-form { display: flex; flex-direction: column; gap: 12px; }
.account-form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--text-faint); font-family: var(--font-mono); letter-spacing: 0.3px; }
.account-form input {
  min-height: 48px;
  padding: 0 12px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: 16px var(--font-sans); /* 16px evita o zoom automático do iOS */
}
.action.primary { border-color: var(--brass); color: var(--brass); }
.action:disabled { opacity: 0.5; }
.form-error { margin: 0; min-height: 1.2em; font-size: 13px; color: #D9776F; }
.sync-info { margin: 0 0 14px; font-size: 14px; color: var(--text-dim); }
.sync-info.bad { color: #D9776F; }

/* ---- Aviso rápido ---- */
.toast {
  position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom, 0px));
  transform: translate(-50%, 20px);
  max-width: calc(100% - 32px);
  padding: 12px 18px;
  background: var(--lcd-bg);
  border: 1px solid var(--brass-dim);
  border-radius: 9px;
  color: var(--lcd-text);
  font-size: 14px; font-weight: 600; text-align: center;
  opacity: 0; pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
  z-index: 60;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}