:root {
  --bg: #0b0c0f;
  --fg: #f4f4f5;
  --muted: rgba(244, 244, 245, 0.72);
  --toolbar-bg: rgba(20, 20, 23, 0.9);
  --toolbar-border: rgba(244, 244, 245, 0.12);
  --button-bg: rgba(244, 244, 245, 0.06);
  --button-bg-hover: rgba(244, 244, 245, 0.12);
  --button-bg-active: rgba(244, 244, 245, 0.16);
}

[data-theme="dark"] {
  --bg: #0b0c0f;
  --fg: #f4f4f5;
  --muted: rgba(244, 244, 245, 0.72);
  --toolbar-bg: rgba(20, 20, 23, 0.9);
  --toolbar-border: rgba(244, 244, 245, 0.12);
  --button-bg: rgba(244, 244, 245, 0.06);
  --button-bg-hover: rgba(244, 244, 245, 0.12);
  --button-bg-active: rgba(244, 244, 245, 0.16);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #ffffff;
    --fg: #111827;
    --muted: rgba(17, 24, 39, 0.7);
    --toolbar-bg: rgba(255, 255, 255, 0.92);
    --toolbar-border: rgba(17, 24, 39, 0.12);
    --button-bg: rgba(17, 24, 39, 0.06);
    --button-bg-hover: rgba(17, 24, 39, 0.1);
    --button-bg-active: rgba(17, 24, 39, 0.14);
  }
}

[data-theme="light"] {
  --bg: #ffffff;
  --fg: #111827;
  --muted: rgba(17, 24, 39, 0.7);
  --toolbar-bg: rgba(255, 255, 255, 0.92);
  --toolbar-border: rgba(17, 24, 39, 0.12);
  --button-bg: rgba(17, 24, 39, 0.06);
  --button-bg-hover: rgba(17, 24, 39, 0.1);
  --button-bg-active: rgba(17, 24, 39, 0.14);
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.5;
  padding-bottom: 78px;
}

.theme-toggle {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 40;
  appearance: none;
  border: 1px solid var(--toolbar-border);
  background: var(--toolbar-bg);
  color: var(--fg);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.theme-toggle:hover {
  background: var(--button-bg-hover);
}

.footer-github {
  position: fixed;
  left: 14px;
  bottom: 14px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--toolbar-border);
  background: var(--toolbar-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 25;
  text-decoration: none;
}

.footer-github:hover {
  background: var(--button-bg-hover);
}

.footer-github:active {
  background: var(--button-bg-active);
}

.footer-github svg {
  width: 22px;
  height: 22px;
  fill: var(--fg);
}

.page {
  height: 100%;
}

.editor {
  height: calc(100vh - 78px);
  box-sizing: border-box;
  padding: clamp(18px, 4vw, 56px);
  font-size: clamp(18px, 2.25vw, 24px);
  outline: none;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.editor .ql-container {
  height: 100%;
  border: 0;
  font-size: inherit;
}

.editor .ql-editor {
  padding: clamp(18px, 4vw, 56px);
  min-height: 100%;
  color: var(--fg);
}

.editor .ql-editor a {
  color: inherit;
}

.editor .ql-container.ql-snow {
  background: var(--bg);
}

.sticky-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 78px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 10px 14px;
  box-sizing: border-box;
  background: transparent;
  z-index: 20;
  pointer-events: none;
}

.sticky-footer > * {
  pointer-events: auto;
}

.editor .ql-editor.ql-blank::before {
  color: var(--muted);
  font-style: normal;
  left: clamp(18px, 4vw, 56px);
  right: clamp(18px, 4vw, 56px);
}

.editor:empty::before {
  content: "Start typing...";
  color: var(--muted);
}

.ql-toolbar.ql-snow {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  border: 1px solid var(--toolbar-border);
  border-radius: 12px;
  background: var(--toolbar-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.ql-toolbar[hidden] {
  display: none;
}

.ql-toolbar.ql-snow .ql-formats {
  margin-right: 10px;
}

.ql-snow .ql-picker {
  color: var(--fg);
}

.ql-snow .ql-stroke {
  stroke: var(--fg);
}

.ql-snow .ql-fill {
  fill: var(--fg);
}

.ql-snow .ql-picker-options {
  background: var(--toolbar-bg);
  border: 1px solid var(--toolbar-border);
}

.ql-snow .ql-picker.ql-expanded .ql-picker-label {
  border-color: var(--toolbar-border);
}

.ql-snow .ql-picker-label {
  border: 1px solid transparent;
}

.ql-snow .ql-toolbar button:hover,
.ql-snow .ql-toolbar button:focus,
.ql-snow .ql-toolbar .ql-picker-label:hover,
.ql-snow .ql-toolbar .ql-picker-label:focus {
  color: var(--fg);
}

.ql-font-inter {
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
}

.ql-font-serif {
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
}

.ql-font-monospace {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New",
    monospace;
}