/* Regular fonts — docs/TYPOGRAPHY.md */
@import url('https://fonts.cdnfonts.com/css/better-vcr');
@import url('https://fonts.cdnfonts.com/css/flapdoodle');
@import url('https://fonts.cdnfonts.com/css/londrina-solid');
@import url('https://fonts.cdnfonts.com/css/pill-gothic-600mg');
@import url('https://fonts.cdnfonts.com/css/segoe-ui-4');

/* Display fonts — docs/TYPOGRAPHY.md */
@import url('https://fonts.cdnfonts.com/css/monster-chiller');
@import url('https://fonts.cdnfonts.com/css/youmurderer-bb');
@import url('https://fonts.cdnfonts.com/css/streetmark');
@import url('https://fonts.cdnfonts.com/css/germania-one');
@import url('https://fonts.cdnfonts.com/css/konstruktor');

:root {
  --settings-bg: rgba(10, 10, 20, 0.95);
  --settings-border: rgba(255, 255, 255, 0.15);
  --settings-text: #f5f5f5;
  --accent: #0ff;
  --destructive: #f40;
  --font-vcr: 'Better VCR', monospace;

  /* Banner tokens — overlay themes remap these (see docs/THEMES.md) */
  --banner-bg: rgba(12, 16, 28, 0.55);
  --banner-border: rgba(255, 255, 255, 0.18);
  --banner-text: #ffffff;
  --banner-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --banner-blur: 10px;
  --banner-saturate: 100%;
  --banner-radius: 6px;
  --banner-radius-base: 6px;
  --banner-padding: 0.85rem 1.25rem;
  --banner-pad-x: 1.25rem;
  --banner-pad-y: 0.85rem;
  --banner-accent: var(--accent);
  --banner-accent-w: 4px;
  --banner-title-size: 38px;
  --banner-message-size: 18px;
  --banner-title-font: 'Monster Chiller', sans-serif;
  --banner-message-font: 'Better VCR', monospace;
  --banner-max-width: min(90vw, 56rem);

  --demo-opacity: 0.75;
  --settings-pattern: repeating-conic-gradient(
    rgba(0, 255, 255, 0.05) 0% 25%,
    rgba(255, 0, 255, 0.05) 0% 50%
  ) 0 0 / 40px 40px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: transparent;
  color: #fff;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Persistent demo background — independent of settings-mode checkerboard */
#demo-backdrop {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background: transparent;
  transition: opacity 400ms ease;
}

#demo-backdrop[data-bg="1"],
#demo-backdrop[data-bg="2"],
#demo-backdrop[data-bg="3"] {
  opacity: var(--demo-opacity);
}

#demo-backdrop[data-bg="1"] {
  background:
    url("../img/apartment_panorama.png") center / auto 100% no-repeat;
}

#demo-backdrop[data-bg="2"],
#demo-backdrop[data-bg="3"] {
  background-color: #0ff;
}

#preview-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms ease;
  background: transparent;
}

body.settings-mode.checkerboard-enabled #preview-backdrop {
  opacity: 1;
  background: var(--settings-pattern);
}

body.settings-mode {
  background: transparent;
}

/* --- Banner --------------------------------------------------------------- */

#banner {
  position: fixed;
  left: 50%;
  top: 85%;
  transform: translate(-50%, -50%);
  z-index: 5;
  max-width: var(--banner-max-width);
  pointer-events: none;
  user-select: none;
}

body.settings-mode #banner {
  pointer-events: auto;
  cursor: grab;
  outline: 1px dashed rgba(0, 255, 255, 0.5);
  outline-offset: 6px;
}

body.settings-mode #banner.dragging {
  cursor: grabbing;
}

.banner-content {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: var(--banner-pad-y) var(--banner-pad-x);
  border-radius: var(--banner-radius);
  border: 1px solid var(--banner-border);
  background: var(--banner-bg);
  backdrop-filter: blur(var(--banner-blur)) saturate(var(--banner-saturate));
  -webkit-backdrop-filter: blur(var(--banner-blur)) saturate(var(--banner-saturate));
  box-shadow: var(--banner-shadow);
  color: var(--banner-text);
}

.banner-content[hidden] {
  display: none;
}

.banner-accent {
  display: none;
  width: var(--banner-accent-w);
  flex-shrink: 0;
  border-radius: 2px;
  background: var(--banner-accent);
  align-self: stretch;
}

.banner-title {
  font-family: var(--banner-title-font);
  font-size: var(--banner-title-size);
  line-height: 1.15;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  overflow-wrap: normal;
  word-break: normal;
}

.banner-message {
  font-family: var(--banner-message-font);
  font-size: var(--banner-message-size);
  line-height: 1.35;
  opacity: 0.92;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
  overflow-wrap: break-word;
  word-break: normal;
}

/* Layout 1 — title | message (inline, cyan bar delimiter) */
#banner[data-layout="1"] .banner-text-layout {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0;
  text-align: left;
}

#banner[data-layout="1"] .banner-accent {
  display: block;
  margin: 0.15rem 0.9rem;
  min-height: 1.4em;
  flex-shrink: 0;
}

#banner[data-layout="1"] .banner-title {
  flex: 0 0 auto;
  min-width: max-content;
  white-space: nowrap;
}

#banner[data-layout="1"] .banner-message {
  flex: 1 1 auto;
  min-width: 0;
}

/* Layout 3 — stacked lower-third with left accent bar */
#banner[data-layout="3"] .banner-text-layout {
  display: grid;
  grid-template-columns: var(--banner-accent-w) minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 0.85rem;
  row-gap: 0.35rem;
  align-items: start;
  text-align: left;
}

#banner[data-layout="3"] .banner-accent {
  display: block;
  grid-column: 1;
  grid-row: 1 / -1;
  width: var(--banner-accent-w);
  margin: 0;
  align-self: stretch;
}

#banner[data-layout="3"] .banner-title,
#banner[data-layout="3"] .banner-message {
  grid-column: 2;
}

/* Layout 2 — playlist stub */
.banner-playlist-layout {
  gap: 0.85rem;
  align-items: center;
  min-width: min(60vw, 28rem);
}

.playlist-thumb {
  width: 4.5rem;
  height: 4.5rem;
  flex-shrink: 0;
  border-radius: 4px;
  border: 1px solid var(--banner-border);
  background:
    linear-gradient(135deg, rgba(0, 255, 255, 0.18), rgba(255, 0, 255, 0.12)),
    rgba(255, 255, 255, 0.06);
}

.playlist-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.playlist-title {
  font-family: var(--banner-title-font);
  font-size: clamp(1.1rem, 2.4vw, 1.6rem);
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
}

.playlist-meta {
  font-family: var(--banner-message-font);
  font-size: 0.85rem;
  opacity: 0.8;
}

/* --- Settings menu (Control UI) ------------------------------------------- */

#settings-menu {
  position: fixed;
  top: 1rem;
  left: 1rem;
  width: 300px;
  max-height: calc(100vh - 2rem);
  padding: 0.75rem 0.9rem 0.9rem;
  border-radius: 4px;
  border: 1px solid var(--settings-border);
  background: var(--settings-bg);
  color: var(--settings-text);
  font-size: 0.85rem;
  z-index: 19;
  backdrop-filter: blur(14px);
  display: none;
  overflow-y: auto;
}

#settings-menu.side-right {
  left: auto;
  right: 1rem;
}

#settings-menu.open {
  display: block;
}

.menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

#settings-menu h2 {
  font-family: var(--font-vcr);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.menu-header-buttons {
  display: flex;
  gap: 0.3rem;
  flex-shrink: 0;
}

.menu-header-buttons button {
  width: 1.8rem;
  height: 1.8rem;
  padding: 0;
  border-radius: 4px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
}

.menu-header-buttons button:hover {
  background: rgba(0, 255, 255, 0.14);
}

.hint {
  font-size: 0.75rem;
  opacity: 0.7;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.field-hint {
  font-size: 0.7rem;
  opacity: 0.65;
  margin-top: 0.25rem;
  line-height: 1.3;
}

.setting-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.6rem;
}

.settings-section {
  margin-bottom: 0.6rem;
}

.section-panel {
  padding-top: 0.5rem;
}

.section-panel[hidden] {
  display: none;
}

.setting-group label span,
.setting-group .field-label {
  font-weight: 600;
  display: block;
  margin-bottom: 0.15rem;
}

.setting-inline-reset .field-label {
  margin-bottom: 0;
}

.setting-toggle {
  width: 100%;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--settings-border);
  border-radius: 4px;
  background: transparent;
  color: var(--settings-text);
  cursor: pointer;
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
}

.setting-toggle:hover,
.setting-toggle[aria-expanded="true"] {
  border-color: var(--accent);
  color: var(--accent);
}

#settings-menu input[type="text"],
#settings-menu input[type="url"],
#settings-menu select {
  width: 100%;
  height: 1.9rem;
  padding: 0 0.4rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  outline: none;
  background: rgba(0, 255, 255, 0.1);
  color: var(--settings-text);
  font: inherit;
  font-size: 0.8rem;
}

#settings-menu select {
  cursor: pointer;
}

#settings-menu select option {
  background: #12141f;
  color: #f5f5f5;
}

#settings-menu input:focus,
#settings-menu select:focus {
  box-shadow: 0 0 0 1px var(--accent), 0 0 0.75rem rgba(0, 255, 255, 0.18);
}

/* Custom font picker — native <select> option lists are unreadable on Windows */
.font-picker {
  position: relative;
  width: 100%;
}

.font-picker-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  min-height: 2.1rem;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: rgba(0, 255, 255, 0.1);
  color: var(--settings-text);
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  text-align: left;
  line-height: 1.2;
}

.font-picker-trigger:hover,
.font-picker-trigger:focus-visible {
  background: rgba(0, 255, 255, 0.16);
  box-shadow: 0 0 0 1px var(--accent), 0 0 0.75rem rgba(0, 255, 255, 0.18);
  outline: none;
}

.font-picker-trigger .font-picker-value {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.font-picker-trigger .font-picker-caret {
  flex-shrink: 0;
  opacity: 0.85;
  color: var(--accent);
  font-size: 0.75rem;
}

.font-picker[data-open="true"] .font-picker-caret {
  transform: rotate(180deg);
}

.font-picker-list {
  position: fixed;
  z-index: 100;
  max-height: min(14rem, 42vh);
  overflow-y: auto;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: #12141f;
  color: #f5f5f5;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.85),
    0 10px 32px rgba(0, 0, 0, 0.65),
    0 0 18px rgba(0, 255, 255, 0.12);
}

.font-picker-list[hidden] {
  display: none;
}

.font-picker-option {
  display: block;
  width: 100%;
  padding: 0.55rem 0.6rem;
  border: none;
  border-radius: 3px;
  background: transparent;
  color: #f5f5f5;
  cursor: pointer;
  font-size: 1rem;
  text-align: left;
  line-height: 1.3;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.9);
}

.font-picker-option:hover,
.font-picker-option:focus-visible {
  background: rgba(0, 255, 255, 0.18);
  color: #ffffff;
  outline: none;
}

.font-picker-option[aria-selected="true"] {
  background: rgba(0, 255, 255, 0.28);
  color: var(--accent);
}

.range-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 0.4rem;
  width: 100%;
  margin-top: 0.45rem;
}

.range-details {
  min-width: 0;
}

.range-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  margin-bottom: 0.25rem;
}

.range-label-row label {
  display: block;
  margin-bottom: 0;
}

.range-row {
  display: flex;
  align-items: center;
  width: 100%;
}

.range-row input[type="range"] {
  width: 100%;
  min-width: 0;
  accent-color: var(--accent);
}

.range-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 0.2rem;
  min-width: 3.25rem;
}

.range-control > .range-meta .value-label,
.range-meta .value-label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  text-align: right;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  opacity: 1;
}

.reset-param {
  width: 1.45rem;
  height: 1.45rem;
  padding: 0;
  border: 1px solid var(--destructive);
  border-radius: 3px;
  background: transparent;
  color: var(--destructive);
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
  flex-shrink: 0;
}

.reset-param:hover {
  background: rgba(255, 68, 0, 0.14);
}

.setting-inline-reset {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.setting-inline-reset .position-readout {
  margin: 0;
}

.layout-option {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
  cursor: pointer;
  line-height: 1.3;
}

.layout-option input {
  margin-top: 0.15rem;
  accent-color: var(--accent);
}

.bg-option {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
  cursor: pointer;
  line-height: 1.3;
}

.bg-option input {
  margin-top: 0.15rem;
  accent-color: var(--accent);
}

.position-readout {
  font-size: 0.75rem;
  opacity: 0.75;
  font-family: var(--font-vcr);
  letter-spacing: 0.04em;
}

#reset-button,
.small-button {
  width: 100%;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-family: var(--font-vcr);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
  margin-top: 0.4rem;
  transition: background 80ms ease, color 80ms ease, box-shadow 80ms ease;
}

#reset-button {
  border-color: var(--destructive);
  color: var(--destructive);
}

.copy-row {
  flex-direction: row;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.small-button {
  margin-top: 0;
  flex: 1;
}

/* Footer action click feedback — must read clearly in OBS Interact */
.menu-action:active,
.menu-action.is-clicked {
  background: var(--accent);
  color: #0a0a14;
  box-shadow: inset 0 0 0 1px var(--accent), 0 0 14px rgba(0, 255, 255, 0.55);
}

#reset-button.menu-action:active,
#reset-button.menu-action.is-clicked {
  background: var(--destructive);
  color: #0a0a14;
  box-shadow: inset 0 0 0 1px var(--destructive), 0 0 14px rgba(255, 68, 0, 0.55);
}

@media (max-width: 640px) {
  #settings-menu {
    width: 82vw;
  }
}