:root {
  color-scheme: light;
  --bg: #ebf1f6;
  --bg-accent: #d8e7f5;
  --card: rgba(255, 255, 255, 0.96);
  --card-strong: #ffffff;
  --text: #0f1f2f;
  --muted: #5d7083;
  --primary: #0b63c8;
  --primary-dark: #084f9f;
  --primary-soft: #edf5ff;
  --success: #14724a;
  --success-dark: #0f5b3a;
  --success-soft: #ebf8f1;
  --danger: #bf1f3f;
  --danger-dark: #991936;
  --danger-soft: #fff1f4;
  --border: #cfdbe7;
  --border-soft: #e2ebf4;
  --surface-soft: #f7fbff;
  --shadow: 0 10px 26px rgba(18, 38, 58, 0.08);
  --shadow-strong: 0 18px 40px rgba(18, 38, 58, 0.14);
  --radius: 18px;
  --radius-sm: 12px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at top right, var(--bg-accent), transparent 42%),
    linear-gradient(180deg, #f4f8fc 0%, var(--bg) 38%, #eef3f7 100%);
  color: var(--text);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.35;
}

body.control-locked {
  overflow: hidden;
}

.app {
  max-width: 960px;
  margin: 0 auto;
  padding: 14px 14px calc(110px + var(--safe-bottom));
  display: grid;
  gap: 12px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  min-width: 0;
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: box-shadow 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}

.card:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-1px);
  border-color: #bfd0e0;
}

h1,
h2,
h3 {
  margin: 0 0 8px;
  line-height: 1.2;
}

h1 {
  font-size: 1.24rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.04rem;
  font-weight: 800;
  color: #143554;
}

h3 {
  margin-top: 14px;
  font-size: 0.84rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

p {
  margin: 5px 0;
}

.welcome {
  font-weight: 700;
  color: #23435f;
}

.v2-header-metrics {
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.v2-header-chip {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid #d7e4f1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(244, 249, 255, 0.96));
}

.v2-header-label {
  color: #5b7289;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.v2-header-chip strong {
  font-size: 0.86rem;
  color: #153857;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#stateText,
#bgStateText,
#presentationStateText {
  color: var(--muted);
  font-size: 0.9rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 8px 10px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

#healthText {
  margin-top: 6px;
  font-size: 0.82rem;
}

.hint {
  color: var(--muted);
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}

.result {
  min-height: 22px;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
  line-height: 1.3;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.thais-footer {
  display: flex;
  justify-content: center;
  margin-top: 4px;
  padding-bottom: calc(10px + var(--safe-bottom));
}

.thais-footer-link {
  min-height: 34px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid #c8d8e8;
  background: rgba(255, 255, 255, 0.92);
  color: #173757;
  font-size: 0.82rem;
  font-weight: 800;
}

.online-users-card {
  margin-top: 14px;
}

.compact-presence li {
  padding: 12px 14px;
}

.admin-toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 12px;
  color: var(--text);
  font-weight: 700;
}

.admin-toggle-row input[type="checkbox"] {
  inline-size: 18px;
  block-size: 18px;
}

.install-mini,
.manual-mini,
.mini-lock {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  min-height: 32px;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1;
}

.install-mini {
  color: #fff;
  background: var(--success);
  border: 1px solid var(--success-dark);
}

.install-mini:hover {
  background: var(--success-dark);
}

body.view-simple.v2-header-collapsed .welcome,
body.view-simple.v2-header-collapsed .header-actions > :not(#v2HeaderToggle),
body.view-simple.v2-header-collapsed #v2HeaderMetrics,
body.view-simple.v2-header-collapsed #stateText,
body.view-simple.v2-header-collapsed #healthText,
body.view-simple.v2-header-collapsed #contextQuickBar {
  display: none !important;
}

body.view-simple.v2-header-collapsed header.card {
  padding-top: 12px;
  padding-bottom: 12px;
}

body.view-simple.v2-header-collapsed .header-row {
  align-items: center;
}

body.view-simple.v2-header-collapsed .header-actions {
  margin-left: auto;
}

.manual-mini {
  color: #12314f;
  background: #eef4fb;
  border: 1px solid #c6d7ea;
}

.manual-mini:hover {
  background: #e4eef9;
}

.mini-lock {
  background: #3a4d63;
  border-color: #2c3c50;
}

.mini-lock:hover {
  background: #2c3c50;
}

.context-quick {
  margin-top: 8px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: linear-gradient(180deg, #f8fbff, #f1f7ff);
}

.context-quick-label {
  font-size: 0.84rem;
  font-weight: 800;
  color: #1f466d;
}

.context-quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 46px);
  gap: 6px;
}

.context-quick-actions button {
  min-height: 36px;
  padding: 0;
}

.manual-inline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: linear-gradient(180deg, #fcfdff, #f3f8ff);
}

.v2-nav {
  display: none;
  position: sticky;
  top: calc(8px + var(--safe-top));
  z-index: 20;
  flex-wrap: nowrap;
  gap: 8px;
  padding: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.v2-nav::-webkit-scrollbar {
  display: none;
}

.v2-nav-btn {
  flex: 0 0 auto;
  min-width: 108px;
  min-height: 42px;
  border-radius: 14px;
  background: #eef4fb;
  border: 1px solid #d2dfec;
  color: #17395a;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: none;
}

.v2-nav-btn:hover {
  background: #e5eef8;
  color: #143554;
}

.v2-nav-btn.active {
  background: linear-gradient(180deg, #1670d5, #0b63c8);
  border-color: #084f9f;
  color: #fff;
}

.simple-home {
  display: none;
  gap: 14px;
  background:
    radial-gradient(circle at top right, rgba(11, 99, 200, 0.1), transparent 38%),
    linear-gradient(180deg, #ffffff, #f6fbff);
}

.simple-home.active {
  display: grid;
}

.simple-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
}

.simple-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 10px;
  margin-bottom: 8px;
  border-radius: 999px;
  background: #eaf3ff;
  border: 1px solid #c9dcf1;
  color: #1c4973;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.simple-hero-manual {
  align-self: center;
}

.simple-hero-actions {
  display: grid;
  gap: 8px;
}

.simple-hero-manual.secondary {
  background: #eef4fb;
  color: #16395a;
  border-color: #cfdeec;
}

.simple-hero-manual.secondary:hover {
  background: #e5eef8;
  color: #143554;
}

.simple-now-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.simple-now-card {
  display: grid;
  gap: 4px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.92);
}

.simple-now-card.main {
  box-shadow: inset 0 0 0 1px rgba(11, 99, 200, 0.06);
}

.simple-now-card.bg {
  box-shadow: inset 0 0 0 1px rgba(20, 114, 74, 0.08);
}

.simple-now-label {
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #53708d;
}

.simple-now-card strong {
  font-size: 1rem;
  line-height: 1.28;
}

.simple-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.simple-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 104px;
  padding: 14px;
  border-radius: 18px;
  text-align: left;
  box-shadow: 0 12px 26px rgba(18, 38, 58, 0.1);
}

.simple-card.primary,
.simple-card.principal,
.simple-card.background,
.simple-card.neutral {
  border-width: 1px;
}

.simple-card.primary {
  background: linear-gradient(180deg, #1670d5, #0b63c8);
}

.simple-card.principal {
  background: linear-gradient(180deg, #1f82ea, #146ecf);
}

.simple-card.background {
  background: linear-gradient(180deg, #19865a, #14724a);
  border-color: #0f5b3a;
}

.simple-card.neutral {
  background: linear-gradient(180deg, #43586f, #314457);
  border-color: #243545;
}

.simple-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 1.55rem;
  font-weight: 900;
}

.simple-card-body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.simple-card-body strong {
  font-size: 1rem;
}

.simple-card-body span {
  font-size: 0.84rem;
  font-weight: 600;
  opacity: 0.95;
  line-height: 1.3;
  white-space: normal;
}

.simple-panel-top {
  display: none;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.simple-panel-label {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #5d748c;
}

.simple-back-btn {
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.simple-stage {
  display: grid;
  gap: 14px;
}

.simple-content-stack {
  display: grid;
  gap: 10px;
}

.simple-content-card {
  border-radius: 20px;
  border: 1px solid #d7e4f1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 250, 255, 0.96));
  box-shadow: 0 10px 24px rgba(18, 38, 58, 0.06);
  overflow: hidden;
}

.simple-content-card.active {
  border-color: #bfd4ea;
  box-shadow: 0 14px 28px rgba(18, 38, 58, 0.1);
}

.simple-content-toggle {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 20px;
  gap: 12px;
  width: 100%;
  min-height: 78px;
  padding: 14px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #16395a;
  text-align: left;
  box-shadow: none;
}

.simple-content-toggle:hover {
  background: rgba(232, 241, 251, 0.72);
  color: #143554;
}

.simple-content-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: #eaf3ff;
  font-size: 1.2rem;
}

.simple-content-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.simple-content-copy strong {
  font-size: 1rem;
}

.simple-content-copy span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.3;
}

.simple-content-chevron {
  align-self: center;
  justify-self: end;
  font-size: 1.05rem;
  color: #53708d;
  transition: transform 0.16s ease;
}

.simple-content-card.active .simple-content-chevron {
  transform: rotate(180deg);
}

.simple-content-card .simple-content-panel {
  display: none;
  margin: 0 14px 14px;
}

.simple-content-card .simple-content-panel.active {
  display: grid;
}

.simple-stage-head {
  display: grid;
  gap: 4px;
}

.simple-stage-head h2 {
  font-size: 1.18rem;
  color: #102f4d;
}

.simple-surface {
  display: grid;
  gap: 10px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid #d7e4f1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 250, 255, 0.98));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.65);
}

.simple-section-title {
  display: grid;
  gap: 3px;
}

.simple-section-title strong {
  font-size: 0.96rem;
  color: #153a5c;
}

.simple-section-title span {
  color: var(--muted);
  font-size: 0.82rem;
}

.license-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.license-stat {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid #d7e4f1;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}

.license-stat span {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.license-stat strong {
  color: #143554;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.license-doc-pre {
  margin: 0;
  padding: 14px;
  min-height: 240px;
  max-height: min(58vh, 520px);
  overflow: auto;
  border-radius: 16px;
  border: 1px solid #d7e4f1;
  background: #f8fbff;
  color: #193958;
  font: 0.85rem/1.5 "Consolas", "Courier New", monospace;
  white-space: pre-wrap;
}

.license-info-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.license-gate {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(11, 18, 28, 0.78);
  backdrop-filter: blur(8px);
}

.license-gate-card {
  width: min(92vw, 560px);
  display: grid;
  gap: 14px;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(23, 34, 50, 0.98), rgba(14, 23, 35, 0.98));
  color: #fff;
  text-align: center;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.34);
}

.license-gate-brand {
  color: #89baf2;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.license-gate-card h2 {
  margin: 0;
  color: #fff;
  font-size: 1.5rem;
}

.license-gate-card p {
  margin: 0;
  color: #d9e5f1;
}

.license-gate-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 999px;
  background: #25d366;
  color: #072414;
  text-decoration: none;
  font-weight: 800;
}

body.license-disabled .app > :not(header):not(#simpleHome) {
  filter: blur(2px);
  pointer-events: none;
}

.system-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.v2-status-strip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #dbe8f4;
}

.v2-status-strip.bg {
  border-color: #d5e8dc;
}

.v2-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #eef3f8;
  color: #26435f;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.v2-badge.success {
  background: #eef8f2;
  color: #156947;
}

.v2-badge.is-playing {
  background: #e6f4ea;
  color: #156947;
}

.v2-badge.is-paused {
  background: #fff5e8;
  color: #946100;
}

.v2-now-title {
  font-size: 0.92rem;
  color: #143554;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-inline-link {
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eef4fb;
  border: 1px solid #c6d7ea;
  color: #143554;
  box-shadow: none;
}

.v2-inline-link:hover {
  background: #e4eef9;
  color: #143554;
}

.v2-control-grid {
  gap: 10px;
}

.v2-action-btn {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 74px;
  padding: 12px 14px;
  text-align: left;
}

.v2-action-btn.secondary {
  background: linear-gradient(180deg, #2f76bf, #1d5f9f);
}

.v2-action-btn.success {
  background: linear-gradient(180deg, #19865a, #14724a);
  border-color: #0f5b3a;
}

.v2-action-btn.success.secondary {
  background: linear-gradient(180deg, #2b8f66, #1d7a53);
}

.v2-action-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 1.15rem;
}

.v2-action-text {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.v2-action-text strong {
  font-size: 0.98rem;
}

.v2-action-text span {
  font-size: 0.76rem;
  font-weight: 600;
  opacity: 0.95;
  white-space: normal;
  line-height: 1.28;
}

.playback-surface {
  background: linear-gradient(180deg, #f9fbff, #eef5ff);
}

.bg-surface {
  background: linear-gradient(180deg, #fbfefc, #eef9f2);
}

.queue-surface {
  align-content: start;
}

.manual-open {
  white-space: nowrap;
}

input[type="file"],
input[type="url"],
input[type="text"],
input[type="number"],
input[type="datetime-local"],
input[type="password"],
select {
  width: 100%;
  min-width: 0;
  margin-bottom: 8px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 0.96rem;
  background: #fff;
  color: var(--text);
}

input:focus,
select:focus,
button:focus {
  outline: 2px solid rgba(11, 99, 200, 0.2);
  outline-offset: 1px;
}

button {
  border: 1px solid var(--primary-dark);
  background: var(--primary);
  color: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 42px;
  transition: transform 0.12s ease, background-color 0.14s ease, box-shadow 0.14s ease;
}

button:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(8, 79, 159, 0.22);
}

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

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none;
}

button.danger {
  background: var(--danger);
  border-color: var(--danger-dark);
}

button.danger:hover {
  background: var(--danger-dark);
}

.grid {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.inline-controls {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 8px;
  min-width: 0;
}

.inline-controls > * {
  min-width: 0;
}

.source-row {
  grid-template-columns: minmax(0, 1fr) 180px;
}

.youtube-search-box {
  display: grid;
  gap: 10px;
  padding-top: 4px;
  border-top: 1px dashed #d5e2ef;
}

.youtube-search-row {
  grid-template-columns: minmax(0, 1fr) 120px;
  margin-bottom: 0;
}

.youtube-search-results {
  display: grid;
  gap: 10px;
}

.youtube-search-item {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid #d7e4f1;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}

.youtube-search-item .meta {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.youtube-search-item .name {
  white-space: normal;
  line-height: 1.24;
}

.youtube-search-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.youtube-search-actions > button {
  width: 100%;
  min-height: 40px;
}

.admin-login {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.admin-bulk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.admin-bulk-actions button {
  min-height: 34px;
  padding: 7px 10px;
}

.admin-auth-mode {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 6px;
  margin-bottom: 8px;
}

.admin-auth-mode select,
.admin-auth-mode input {
  min-height: 36px;
}

.library-subtabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.library-subtab {
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid #c7d8ea;
  background: #edf3fa;
  color: #1f3f5f;
  font-weight: 800;
  font-size: 0.84rem;
}

.library-subtab.active {
  background: var(--primary);
  border-color: var(--primary-dark);
  color: #fff;
}

.mode-grid,
.admin-grid {
  margin-top: 8px;
}

.schedule-grid {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
}

.bg-timer-card {
  margin-top: 8px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 10px;
  background: var(--surface-soft);
}

.bg-timer-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.bg-timer-chip {
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid #c7d8ea;
  background: #edf3fa;
  color: #1f3f5f;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: none;
}

.bg-timer-chip:hover {
  background: #e4eef9;
  color: #143554;
}

.bg-timer-inline {
  grid-template-columns: 140px 1fr;
}

#bgTimerText {
  margin-top: 8px;
}

.queue-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.queue {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.queue li {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 9px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  align-items: start;
  gap: 8px;
  background: #fbfdff;
  overflow: hidden;
  transition: border-color 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}

.queue li:hover {
  border-color: #b9cde2;
  box-shadow: 0 4px 14px rgba(22, 41, 65, 0.08);
}

.queue .current {
  border-color: var(--primary);
  background: #eaf3ff;
}

.queue li.dragging {
  opacity: 0.55;
  border-style: dashed;
}

.queue .meta {
  min-width: 0;
  width: 100%;
  overflow: hidden;
}

.queue .name {
  display: block;
  font-weight: 800;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.queue .details {
  color: var(--muted);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.queue .details.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
  color: #2d4d67;
  background: #edf3fa;
  border: 1px solid #c9d8e8;
  white-space: nowrap;
}

.row-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  width: 100%;
  align-content: start;
}

.row-actions > button {
  width: 100%;
}

.queue li.library-item {
  grid-template-columns: 1fr;
}

.library-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.library-actions > button {
  width: auto;
  min-width: 110px;
  flex: 1 1 110px;
  min-height: 36px;
  padding: 8px 10px;
  font-size: 0.88rem;
}

.library-manage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.library-manage-actions > button {
  width: auto;
  min-width: 108px;
  flex: 1 1 108px;
  min-height: 36px;
  padding: 8px 10px;
  font-size: 0.84rem;
}

.admin-client-head {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.admin-client-check {
  width: 17px;
  height: 17px;
  margin: 0;
  flex: 0 0 auto;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

body.view-simple .advanced-only,
body.view-simple .simple-hide {
  display: none !important;
}

.v2-extra {
  display: none;
}

body.view-simple .v2-extra {
  display: block;
}

.v2-extra summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 12px 14px;
  font-weight: 800;
  color: #17395a;
}

.v2-extra summary::-webkit-details-marker {
  display: none;
}

.v2-extra summary::after {
  content: "⌄";
  color: #53708d;
  transition: transform 0.16s ease;
}

.v2-extra[open] summary::after {
  transform: rotate(180deg);
}

.v2-extra-body {
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

body.view-simple .simple-panel-top {
  display: grid;
}

body.view-simple .welcome {
  display: none;
}

body.view-simple .v2-nav {
  display: flex;
}

body.view-simple .v2-header-metrics {
  display: grid;
}

body.view-simple header.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(242, 248, 255, 0.98));
  padding-bottom: 10px;
}

body.view-simple #stateText,
body.view-simple #healthText {
  display: none;
}

body.view-simple .tab-panel {
  border-radius: 24px;
  padding: 18px;
  background:
    radial-gradient(circle at top right, rgba(11, 99, 200, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 250, 255, 0.98));
  box-shadow: 0 18px 38px rgba(18, 38, 58, 0.1);
}

body.view-simple .tab-panel[data-tab="musica"] {
  background:
    radial-gradient(circle at top right, rgba(20, 114, 74, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(243, 251, 246, 0.98));
}

body.view-simple .tab-panel[data-tab="cola"] {
  background:
    radial-gradient(circle at top right, rgba(49, 68, 87, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(246, 249, 252, 0.98));
}

body.view-simple .tab-panel[data-tab="sistema"] {
  background:
    radial-gradient(circle at top right, rgba(36, 103, 155, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 255, 0.98));
}

body.view-simple .manual-inline {
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #f6fbff);
}

body.view-simple .library-subtabs {
  padding-top: 2px;
}

body.view-simple .library-subtab {
  min-height: 38px;
  padding: 8px 14px;
}

body.view-simple .queue li {
  border-radius: 16px;
  padding: 12px;
}

body.view-simple .row-actions {
  gap: 8px;
}

body.view-simple .row-actions > button,
body.view-simple .library-actions > button,
body.view-simple .grid > button {
  border-radius: 14px;
}

body.view-simple .grid > button {
  min-height: 58px;
  font-size: 1rem;
}

body.view-simple .v2-action-btn {
  min-height: 82px;
  border-radius: 18px;
}

body.view-simple .library-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

body.view-simple .library-actions > button {
  min-height: 42px;
  width: 100%;
}

body.view-simple .v2-library-item {
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.72);
}

body.view-simple .v2-library-item .meta {
  display: grid;
  gap: 6px;
}

body.view-simple .v2-library-item .details.chips {
  margin-top: 0;
}

body.view-simple .queue .name {
  white-space: normal;
  line-height: 1.22;
}

body.view-simple .library-actions {
  align-items: stretch;
}

body.view-simple .library-manage-actions {
  align-items: stretch;
}

body.view-simple .v2-status-strip {
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.72);
}

body.view-simple .v2-queue-item {
  grid-template-columns: minmax(0, 1fr) 200px;
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f7fbff);
}

body.view-simple .v2-queue-item .meta {
  display: grid;
  gap: 6px;
}

body.view-simple .v2-queue-item .details.chips {
  margin-top: 0;
}

body.view-simple .v2-queue-item.current {
  background: linear-gradient(180deg, #eef5ff, #e4f0ff);
}

body.view-simple .mini-now-playing {
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 249, 255, 0.98));
}

body.view-simple .audio-modal-card {
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff, #f6fbff);
}

.v2-empty {
  display: grid;
  place-items: center;
  min-height: 92px;
  border: 1px dashed #c8d9ea;
  border-radius: 16px;
  color: #567089;
  background: rgba(255, 255, 255, 0.78);
  text-align: center;
  font-weight: 700;
}

.hidden {
  display: none !important;
}

a > button {
  width: 100%;
}

code {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}

.audio-fab,
.scene-fab {
  position: fixed;
  right: 14px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
}

.audio-fab {
  bottom: calc(86px + var(--safe-bottom));
  border: 1px solid #0c4a8a;
  background: #0b63c8;
  font-size: 1.3rem;
  box-shadow: 0 10px 18px rgba(11, 99, 200, 0.35);
}

.scene-fab {
  bottom: calc(146px + var(--safe-bottom));
  border: 1px solid #1c4f7a;
  background: #24679b;
  font-size: 1.2rem;
  box-shadow: 0 10px 18px rgba(36, 103, 155, 0.35);
}

.mini-launcher {
  display: none;
  position: fixed;
  left: 14px;
  bottom: calc(86px + var(--safe-bottom));
  min-width: 54px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid #29435b;
  background: #314457;
  color: #fff;
  z-index: 40;
  box-shadow: 0 10px 18px rgba(49, 68, 87, 0.3);
}

.mini-now-playing {
  position: fixed;
  right: 14px;
  bottom: calc(212px + var(--safe-bottom));
  width: min(350px, calc(100vw - 28px));
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  z-index: 38;
  padding: 12px;
  display: grid;
  gap: 8px;
}

.mini-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mini-top-title {
  display: grid;
  gap: 2px;
}

.mini-subtitle {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.mini-head-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.mini-line {
  display: grid;
  grid-template-columns: 66px 1fr;
  gap: 6px;
  align-items: center;
}

.mini-line-body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.mini-label {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.mini-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 22px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #eef3f8;
  color: #26435f;
  font-size: 0.66rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mini-status.success {
  background: #eef8f2;
  color: #156947;
}

.mini-status.is-playing {
  background: #e6f4ea;
  color: #156947;
}

.mini-status.is-paused {
  background: #fff5e8;
  color: #946100;
}

.mini-value {
  font-size: 0.84rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.mini-pill {
  min-height: 36px;
  border-radius: 12px;
  padding: 6px 8px;
  font-size: 0.9rem;
}

.mini-now-playing.is-collapsed .mini-line,
.mini-now-playing.is-collapsed .mini-actions {
  display: none;
}

.mini-now-playing.is-collapsed {
  width: min(190px, calc(100vw - 28px));
}

.audio-modal,
.presentation-quick,
.pin-gate {
  position: fixed;
  inset: 0;
}

.audio-modal {
  background: rgba(15, 31, 47, 0.45);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 45;
  padding: 14px;
}

.audio-modal.hidden {
  display: none;
}

.audio-modal-card {
  width: min(520px, 100%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
  box-shadow: var(--shadow);
  max-height: calc(100dvh - 28px);
  overflow: auto;
}

.audio-quick-presets {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 4px 0 10px;
}

.audio-preset {
  min-height: 38px;
  padding: 8px 10px;
  border-radius: 12px;
  background: #eef4fb;
  border: 1px solid #cfdeec;
  color: #17395a;
  box-shadow: none;
}

.audio-preset:hover {
  background: #e5eef8;
  color: #143554;
}

.preview-card {
  width: min(860px, 100%);
}

.preview-pdf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.preview-pdf-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid #c6d7ea;
  background: #eef4fb;
  color: #143554;
  text-decoration: none;
  font-weight: 700;
}

.preview-pdf-open:hover {
  background: #e5eef9;
}

.manual-card {
  width: min(900px, 100%);
}

.tour-steps {
  display: grid;
  gap: 10px;
  margin: 6px 0 12px;
}

.tour-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border-soft);
  background: linear-gradient(180deg, #fbfdff, #f3f8ff);
}

.tour-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: #e9f2fd;
  color: #125490;
  font-weight: 900;
}

.tour-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.manual-section {
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: #fbfdff;
  margin-top: 10px;
  overflow: hidden;
}

.manual-section summary {
  cursor: pointer;
  list-style: none;
  font-weight: 800;
  color: #143554;
  padding: 12px 14px;
  background: linear-gradient(180deg, #f8fbff, #f1f7ff);
}

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

.manual-section[open] summary {
  border-bottom: 1px solid var(--border-soft);
}

.manual-list {
  margin: 0;
  padding: 12px 18px 14px 34px;
  color: #21415f;
}

.manual-list li + li {
  margin-top: 8px;
}

.preview-media {
  width: 100%;
  display: none;
  border: 1px solid #d8e3ef;
  border-radius: 10px;
  background: #000;
}

.preview-media.active {
  display: block;
}

.preview-pdf {
  min-height: 65vh;
  background: #fff;
}

.toast-stack {
  position: fixed;
  top: calc(10px + var(--safe-top));
  left: 50%;
  transform: translateX(-50%);
  z-index: 90;
  width: min(560px, calc(100vw - 20px));
  display: grid;
  gap: 6px;
  pointer-events: none;
}

.toast {
  border: 1px solid #c7d8ea;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 0.84rem;
  font-weight: 700;
  box-shadow: var(--shadow);
  background: #f2f8ff;
  color: #12314f;
  animation: toastIn 0.16s ease-out;
}

.toast.error {
  background: #fff0f3;
  border-color: #f0b8c3;
  color: #7b1128;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.presentation-quick {
  background: rgba(8, 17, 28, 0.86);
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.presentation-quick-card {
  width: min(760px, 100%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 14px;
  max-height: calc(100dvh - 28px);
  overflow: auto;
}

.presentation-quick-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.presentation-quick-head button {
  min-height: 36px;
  padding: 8px 12px;
}

.presentation-quick-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}

.presentation-quick-grid button {
  min-height: 68px;
  font-size: 1.05rem;
  border-radius: 14px;
}

.pin-gate {
  background: rgba(10, 19, 30, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5000;
  padding: 14px;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

.pin-gate.hidden {
  display: none;
}

.pin-card {
  width: min(420px, 100%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  box-shadow: var(--shadow);
  max-height: calc(100dvh - 28px);
  overflow: auto;
}

.pin-error {
  min-height: 18px;
  color: #a6122c;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.audio-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 8px;
}

.audio-close {
  min-height: 34px;
  padding: 4px 10px;
}

.vol-row {
  display: grid;
  grid-template-columns: 90px 1fr 56px;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-weight: 700;
}

.vol-row input[type="range"] {
  width: 100%;
}

@media (max-width: 720px) {
  .app {
    padding-bottom: calc(150px + var(--safe-bottom));
  }

  .simple-hero,
  .simple-hero-actions,
  .simple-now-grid,
  .simple-grid,
  .system-actions,
  .tour-actions,
  .v2-header-metrics,
  .v2-status-strip,
  .queue-columns,
  .source-row,
  .youtube-search-row,
  .grid,
  .inline-controls,
  .admin-login,
  .admin-auth-mode,
  .bg-timer-inline,
  .license-grid {
    grid-template-columns: 1fr;
  }

  .queue li {
    grid-template-columns: 1fr;
  }

  .library-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .youtube-search-actions {
    grid-template-columns: 1fr;
  }

  .audio-modal {
    align-items: center;
  }
}

@media (max-width: 540px) {
  .app {
    padding-top: 16px;
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: calc(170px + var(--safe-bottom));
  }

  .card {
    padding: 12px;
    border-radius: 14px;
  }

  .app > header.card {
    position: static;
  }

  .header-row {
    align-items: stretch;
  }

  .header-actions {
    width: 100%;
    justify-content: stretch;
    gap: 6px;
  }

  .mini-lock,
  .install-mini,
  .manual-mini {
    flex: 1 1 calc(50% - 3px);
    text-align: center;
  }

  .manual-inline {
    grid-template-columns: 1fr;
  }

  .simple-home {
    gap: 12px;
  }

  .simple-stage {
    gap: 12px;
  }

  .simple-surface {
    padding: 12px;
    border-radius: 16px;
  }

  .v2-action-btn {
    grid-template-columns: 36px minmax(0, 1fr);
    min-height: 72px;
    padding: 10px 12px;
  }

  .v2-action-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }

  .v2-action-text strong {
    font-size: 0.9rem;
  }

  .v2-action-text span {
    font-size: 0.72rem;
  }

  .simple-content-toggle {
    grid-template-columns: 40px minmax(0, 1fr) 18px;
    min-height: 72px;
    padding: 12px;
  }

  .simple-content-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .simple-card {
    grid-template-columns: 46px minmax(0, 1fr);
    min-height: 88px;
    padding: 12px;
    border-radius: 16px;
  }

  .simple-card-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    font-size: 1.3rem;
  }

  .simple-card-body strong {
    font-size: 0.94rem;
  }

  .simple-card-body span,
  .simple-now-card strong {
    font-size: 0.82rem;
  }

  .context-quick {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .context-quick-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .bg-timer-presets {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .library-subtab {
    flex: 1 1 calc(50% - 6px);
    min-width: 0;
  }

  .library-actions > button {
    min-width: 0;
  }

  .queue .name {
    font-size: 0.9rem;
    white-space: normal;
    line-height: 1.22;
  }

  .queue .details {
    font-size: 0.78rem;
    line-height: 1.25;
  }

  .meta-chip {
    font-size: 0.7rem;
    padding: 2px 7px;
  }

  #uploadResult,
  #stateText,
  #bgStateText,
  #presentationStateText {
    font-size: 0.83rem;
    line-height: 1.28;
  }

  .mini-now-playing {
    left: 10px;
    right: 10px;
    bottom: calc(150px + var(--safe-bottom));
    width: auto;
    top: auto;
    border-radius: 12px;
    padding: 8px;
    gap: 4px;
  }

  .mini-now-playing.is-mobile-hidden {
    display: none;
  }

  .mini-line {
    grid-template-columns: 58px 1fr;
  }

  .mini-label {
    font-size: 0.68rem;
  }

  .mini-value {
    font-size: 0.76rem;
  }

  .mini-actions {
    grid-template-columns: repeat(4, 1fr);
  }

  .toast-stack {
    top: calc(8px + var(--safe-top));
  }

  .v2-nav {
    top: calc(6px + var(--safe-top));
    padding: 8px;
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
  }

  .audio-quick-presets {
    grid-template-columns: 1fr;
  }

  .mini-launcher {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    left: 10px;
    bottom: calc(92px + var(--safe-bottom));
    width: 48px;
    min-width: 48px;
    height: 48px;
  }

  body.view-simple .tab-panel {
    padding: 14px;
    border-radius: 18px;
  }

  body.view-simple .library-actions {
    grid-template-columns: 1fr;
  }

  .library-manage-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  body.view-simple .v2-queue-item {
    grid-template-columns: 1fr;
  }

  .audio-fab {
    right: 10px;
    bottom: calc(92px + var(--safe-bottom));
    width: 48px;
    height: 48px;
  }

  .scene-fab {
    right: 10px;
    bottom: calc(148px + var(--safe-bottom));
    width: 48px;
    height: 48px;
  }

  .pin-gate {
    padding: 10px;
  }

  .pin-card {
    width: 100%;
    border-radius: 12px;
    padding: 12px;
    max-height: calc(100dvh - 20px);
  }

  .presentation-quick {
    padding: 8px;
    align-items: flex-end;
  }

  .presentation-quick-card {
    border-radius: 12px;
    padding: 10px;
    max-height: calc(100dvh - 16px);
  }

  .presentation-quick-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .presentation-quick-grid button {
    min-height: 62px;
    font-size: 1rem;
  }

  .manual-section summary {
    padding: 11px 12px;
    font-size: 0.95rem;
  }

  .manual-list {
    padding: 10px 14px 12px 28px;
    font-size: 0.92rem;
  }

  .preview-pdf-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .vol-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

@media (max-width: 390px) {
  .app {
    padding-left: 8px;
    padding-right: 8px;
  }

  .simple-card {
    min-height: 82px;
    gap: 10px;
  }

  .simple-card-body span {
    font-size: 0.78rem;
  }

}

@media (max-width: 720px) and (max-height: 760px) {
  .app {
    padding-bottom: calc(182px + var(--safe-bottom));
  }

  .mini-now-playing {
    left: 10px;
    right: 10px;
    bottom: calc(140px + var(--safe-bottom));
    width: auto;
  }

  .mini-now-playing .mini-line {
    grid-template-columns: 54px 1fr;
  }

  .mini-now-playing .mini-label {
    font-size: 0.66rem;
  }

  .mini-now-playing .mini-value {
    font-size: 0.74rem;
  }

  .audio-fab {
    bottom: calc(88px + var(--safe-bottom));
  }

  .scene-fab {
    bottom: calc(142px + var(--safe-bottom));
  }
}

@media (max-width: 420px) {
  .app {
    padding-left: 8px;
    padding-right: 8px;
  }

  .card {
    padding: 10px;
  }

  .library-actions {
    grid-template-columns: 1fr;
  }
}