/* ORDEM Board — estilos.
   Cores: paleta de sistema da Apple (HIG), claro e escuro.
   Identidade: sistema ORDEM (Inter, Arapey itálica em uma palavra, pílulas, rótulos em caixa alta,
   sem sombra preta no tema escuro). A interface fica em cinza e compacta: o destaque é o board. */

@font-face { font-family: "Inter Variable"; font-style: normal; font-display: swap; font-weight: 100 900; src: url(../assets/fonts/inter-latin-wght-normal.woff2) format("woff2-variations"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Inter Variable"; font-style: normal; font-display: swap; font-weight: 100 900; src: url(../assets/fonts/inter-latin-ext-wght-normal.woff2) format("woff2-variations"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Inter Variable"; font-style: italic; font-display: swap; font-weight: 100 900; src: url(../assets/fonts/inter-latin-wght-italic.woff2) format("woff2-variations"); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Inter Variable"; font-style: italic; font-display: swap; font-weight: 100 900; src: url(../assets/fonts/inter-latin-ext-wght-italic.woff2) format("woff2-variations"); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Arapey"; font-style: italic; font-display: swap; font-weight: 400; src: url(../assets/fonts/arapey-latin-400-italic.woff2) format("woff2"); }

/* ------------------------------------------------------------ tokens */
:root {
  --font: "Inter Variable", Inter, -apple-system, system-ui, "Helvetica Neue", Arial, sans-serif;
  --serif: Arapey, Georgia, "Times New Roman", serif;
  --r-panel: 20px;
  --r-pop: 14px;
  --r-md: 9px;
  --pill: 999px;
  --panel-w: 200px;
  --top: 64px;
  --edge-gap: 12px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-t: env(safe-area-inset-top, 0px);
}
:root:not([data-theme="light"]), :root[data-theme="dark"] {
  --canvas: #000000;
  --surface: rgba(28, 28, 30, 0.84);
  --surface-solid: #1C1C1E;
  --surface-2: #2C2C2E;
  --label: #FFFFFF;
  --label-2: rgba(235, 235, 245, 0.6);
  --label-3: rgba(235, 235, 245, 0.3);
  --fill-1: rgba(120, 120, 128, 0.36);
  --fill-2: rgba(120, 120, 128, 0.32);
  --fill-3: rgba(118, 118, 128, 0.24);
  --fill-4: rgba(116, 116, 128, 0.18);
  --separator: rgba(84, 84, 88, 0.65);
  --edge: rgba(255, 255, 255, 0.08);
  --seg-on: #636366;
  --seg-shadow: none;
  --active: rgba(120, 120, 128, 0.42);
  --accent: #30D158;
  --on-accent: #000000;
  --danger: #FF4245;
  --lift: 0 0 0 0 transparent;
  --scrim: rgba(0, 0, 0, 0.55);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --canvas: #F2F2F7;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-solid: #FFFFFF;
  --surface-2: #F2F2F7;
  --label: #000000;
  --label-2: rgba(60, 60, 67, 0.6);
  --label-3: rgba(60, 60, 67, 0.3);
  --fill-1: rgba(120, 120, 128, 0.2);
  --fill-2: rgba(120, 120, 128, 0.16);
  --fill-3: rgba(118, 118, 128, 0.12);
  --fill-4: rgba(116, 116, 128, 0.08);
  --separator: rgba(60, 60, 67, 0.29);
  --edge: rgba(0, 0, 0, 0.06);
  --seg-on: #FFFFFF;
  --seg-shadow: 0 1px 2px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.06);
  --active: rgba(120, 120, 128, 0.2);
  --accent: #34C759;
  --on-accent: #000000;
  --danger: #FF383C;
  --lift: 0 1px 2px rgba(0, 0, 0, 0.04), 0 6px 18px rgba(0, 0, 0, 0.06);
  --scrim: rgba(0, 0, 0, 0.3);
  color-scheme: light;
}
@media (prefers-contrast: more) {
  :root:not([data-theme="light"]), :root[data-theme="dark"] { --accent: #4AD968; --danger: #FF6165; --label-2: rgba(235, 235, 245, 0.78); --edge: rgba(255, 255, 255, 0.28); --surface: #1C1C1E; --active: rgba(120, 120, 128, 0.6); }
  :root[data-theme="light"] { --accent: #008932; --on-accent: #FFFFFF; --danger: #E9152D; --label-2: rgba(60, 60, 67, 0.82); --edge: rgba(0, 0, 0, 0.3); --surface: #FFFFFF; --active: rgba(120, 120, 128, 0.36); }
}
@media (prefers-reduced-transparency: reduce) {
  :root { --surface: var(--surface-solid) !important; }
}

/* ------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; overflow: hidden; overscroll-behavior: none;
  background: var(--canvas); color: var(--label);
  font: 400 13px/1.4 var(--font); letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  user-select: none; -webkit-user-select: none;
}
button { font: inherit; color: inherit; cursor: pointer; -webkit-user-select: none; }
button:disabled { cursor: default; opacity: 0.35; }
[hidden] { display: none !important; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--label-2); outline-offset: 1px; }
kbd {
  display: inline-flex; align-items: center; justify-content: center; min-width: 16px; height: 16px; padding: 0 5px;
  font: 500 10px/1 var(--font); letter-spacing: 0; color: var(--label-2);
  background: var(--fill-3); border-radius: 5px; white-space: nowrap;
}
sup { font-size: 0.6em; line-height: 0; }

#board { position: fixed; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }

/* ---------------------------------------------------------- topo */
.topbar {
  position: fixed; top: calc(var(--edge-gap) + var(--safe-t)); left: var(--edge-gap); right: var(--edge-gap); z-index: 10;
  display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 10px;
  pointer-events: none;
}
.topbar > * { pointer-events: auto; }
.tb-left { display: flex; align-items: center; justify-self: start; }
.tb-right { display: flex; align-items: center; gap: 6px; justify-self: end; }

.round-btn {
  position: relative; width: 34px; height: 34px; border-radius: 50%; border: 0; padding: 0; display: grid; place-items: center; flex: none;
  background: var(--surface); color: var(--label);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 0 0 1px var(--edge), var(--lift);
  transition: transform 100ms ease-out, background-color 120ms;
}
.round-btn:hover { background: var(--surface-2); }
.round-btn:active { transform: scale(0.95); }
.round-btn[data-alert="1"]::after {
  content: ""; position: absolute; top: 4px; right: 4px; width: 7px; height: 7px; border-radius: 50%;
  background: var(--danger); box-shadow: 0 0 0 2px var(--surface-solid);
}

/* barra de ferramentas: o indicador cinza cobre o ícone e a tecla de atalho */
#toolbar {
  display: flex; align-items: center; gap: 2px; padding: 4px; border-radius: 13px;
  background: var(--surface);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 0 0 1px var(--edge), var(--lift);
}
.tb-btn {
  position: relative; width: 32px; height: 32px; flex: none; border: 0; padding: 0; border-radius: 9px;
  display: grid; place-items: center; background: transparent; color: var(--label);
  transition: background-color 120ms, transform 100ms ease-out;
}
.tb-btn svg { transform: translate(-1px, -1px); }
.tb-btn:hover { background: var(--fill-3); }
.tb-btn:active { transform: scale(0.94); }
.tb-btn.is-active { background: var(--active); color: var(--label); }
.tb-btn.is-active .tb-key { color: var(--label-2); }
.tb-lock { color: var(--label-2); }
.tb-lock svg { transform: none; }
.tb-lock.is-on { color: var(--label); background: var(--fill-3); }
.tb-key { position: absolute; right: 3px; bottom: 2px; font: 600 8px/1 var(--font); color: var(--label-3); letter-spacing: 0; }
.tb-sep { width: 1px; height: 16px; background: var(--separator); margin: 0 3px; flex: none; }

/* ------------------------------------------------------------ painel */
#panel {
  position: fixed; left: var(--edge-gap); top: calc(var(--top) + var(--safe-t)); z-index: 9;
  width: var(--panel-w); max-height: calc(100% - var(--top) - 60px - var(--safe-t));
  display: flex; flex-direction: column; border-radius: var(--r-panel);
  background: var(--surface);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 0 0 1px var(--edge), var(--lift);
  opacity: 0; visibility: hidden; transform: translateX(-6px);
  transition: opacity 120ms ease, transform 160ms cubic-bezier(.2, .8, .2, 1), visibility 0s linear 160ms;
}
#panel.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.p-head { display: flex; align-items: center; gap: 6px; padding: 11px 8px 2px 14px; flex: none; min-height: 34px; }
#panel-title { margin: 0; font: 600 12.5px/1.2 var(--font); letter-spacing: -0.01em; white-space: nowrap; }
#panel-sub { flex: 1; font-size: 10.5px; color: var(--label-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.p-icon {
  width: 22px; height: 22px; flex: none; border: 0; padding: 0; border-radius: 50%; display: grid; place-items: center;
  background: transparent; color: var(--label-2); transition: background-color 120ms, color 120ms;
}
.p-icon:hover { background: var(--fill-3); color: var(--label); }
.p-icon[aria-pressed="true"] { background: var(--fill-3); color: var(--label); }
#panel-collapse { display: none; }
#panel-body {
  overflow-y: auto; overscroll-behavior: contain; padding: 6px 14px 14px;
  display: flex; flex-direction: column; gap: 12px; scrollbar-width: thin;
}
.p-sec { margin: 0; min-width: 0; }
.p-label {
  margin: 0 0 6px; font: 600 9.5px/1.2 var(--font); letter-spacing: 0.06em; text-transform: uppercase; color: var(--label-2);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.p-pair { display: grid; gap: 10px; align-items: start; }
.p-hint { margin: 0; padding: 8px 10px; border-radius: var(--r-md); background: var(--fill-4); font-size: 11px; line-height: 1.45; color: var(--label-2); }
.p-hint kbd { margin: 0 1px; }

.pill-btn {
  position: fixed; z-index: 9; display: none; align-items: center; gap: 6px; height: 32px; padding: 0 12px 0 10px; border: 0; border-radius: var(--pill);
  background: var(--surface); color: var(--label); font: 500 12px/1 var(--font);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 0 0 1px var(--edge), var(--lift);
}

/* controle segmentado (pílula) */
.seg { display: flex; gap: 2px; padding: 2px; border-radius: var(--pill); background: var(--fill-3); min-width: 0; }
.seg-btn {
  flex: 1 1 0; min-width: 0; height: 24px; padding: 0 4px; border: 0; border-radius: var(--pill);
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  background: transparent; color: var(--label-2); font: 500 11.5px/1 var(--font); letter-spacing: -0.01em; white-space: nowrap;
  transition: background-color 120ms, color 120ms;
}
.seg-btn svg { flex: none; }
.seg-btn:hover { color: var(--label); }
.seg-btn.is-on { background: var(--seg-on); color: var(--label); box-shadow: var(--seg-shadow); }
.seg-btn.seg-serif span { font-family: var(--serif); font-style: italic; font-size: 13.5px; letter-spacing: 0; }
.seg-wrap { flex-wrap: wrap; border-radius: 14px; }
.seg-wrap .seg-btn { flex: 1 0 28%; }
.seg-theme { width: 108px; }

/* amostras de cor */
.sw-row { display: flex; align-items: center; gap: 7px; }
.sw {
  position: relative; width: 20px; height: 20px; flex: none; border: 0; padding: 0; border-radius: 50%;
  background: var(--sw, transparent); box-shadow: inset 0 0 0 1px var(--edge);
  transition: transform 100ms ease-out;
}
.sw:hover { transform: scale(1.08); }
.sw.is-on::after { content: ""; position: absolute; inset: -3px; border-radius: 50%; border: 1.5px solid var(--label); }
.sw-none { background: linear-gradient(135deg, transparent 45%, var(--danger) 45%, var(--danger) 55%, transparent 55%); box-shadow: inset 0 0 0 1.5px var(--fill-1); }
.sw-rainbow { background: conic-gradient(#FF383C, #FF8D28, #FFCC00, #34C759, #00C3D0, #0088FF, #6155F5, #CB30E0, #FF2D55, #FF383C); }
.sw-div { width: 1px; height: 14px; background: var(--separator); }

/* opacidade */
.p-range-row { display: flex; align-items: center; gap: 10px; }
.p-range { flex: 1; height: 18px; margin: 0; -webkit-appearance: none; appearance: none; background: transparent; }
.p-range::-webkit-slider-runnable-track { height: 3px; border-radius: 2px; background: linear-gradient(to right, var(--label) var(--pct, 100%), var(--fill-1) var(--pct, 100%)); }
.p-range::-moz-range-track { height: 3px; border-radius: 2px; background: var(--fill-1); }
.p-range::-moz-range-progress { height: 3px; border-radius: 2px; background: var(--label); }
.p-range::-webkit-slider-thumb { -webkit-appearance: none; width: 15px; height: 15px; margin-top: -6px; border-radius: 50%; background: #FFFFFF; border: 0; box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.1), 0 1px 4px rgba(0, 0, 0, 0.22); }
.p-range::-moz-range-thumb { width: 15px; height: 15px; border-radius: 50%; background: #FFFFFF; border: 0; box-shadow: 0 0 0 0.5px rgba(0, 0, 0, 0.1), 0 1px 4px rgba(0, 0, 0, 0.22); }
.p-out { width: 24px; text-align: right; font: 600 10.5px/1 var(--font); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; color: var(--label); }

.p-input {
  width: 100%; height: 28px; padding: 0 10px; border: 0; border-radius: 8px;
  background: var(--fill-3); color: var(--label); font: 500 12px/1 var(--font); letter-spacing: -0.01em;
  user-select: text; -webkit-user-select: text;
}

.p-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.p-actions-6 { display: grid; grid-template-columns: repeat(6, 1fr); }
.p-act {
  height: 26px; min-width: 26px; padding: 0; border: 0; border-radius: var(--pill);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--fill-4); color: var(--label); transition: background-color 120ms;
}
.p-act:hover { background: var(--fill-3); }
.p-act.is-danger { color: var(--danger); }

.p-switch { display: inline-flex; align-items: center; gap: 7px; padding: 0; border: 0; background: transparent; text-align: left; }
.p-switch-knob { position: relative; width: 30px; height: 18px; flex: none; border-radius: var(--pill); background: var(--fill-1); transition: background-color 160ms; }
.p-switch-knob::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%;
  background: #FFFFFF; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); transition: transform 180ms cubic-bezier(.2, .8, .2, 1);
}
.p-switch.is-on .p-switch-knob { background: var(--label); }
.p-switch.is-on .p-switch-knob::after { transform: translateX(12px); background: var(--canvas); }
:root[data-theme="light"] .p-switch.is-on .p-switch-knob::after { background: #FFFFFF; }
.p-switch-label { font-size: 11.5px; color: var(--label); }

/* ------------------------------------------------------------ dock */
.dock { position: fixed; left: var(--edge-gap); bottom: calc(var(--edge-gap) + var(--safe-b)); z-index: 10; display: flex; gap: 6px; }
.pill-group {
  display: flex; align-items: center; gap: 1px; padding: 3px; border-radius: var(--pill);
  background: var(--surface);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 0 0 1px var(--edge), var(--lift);
}
.icon-btn {
  width: 27px; height: 27px; flex: none; border: 0; padding: 0; border-radius: 50%; display: grid; place-items: center;
  background: transparent; color: var(--label); transition: background-color 120ms;
}
.icon-btn:hover:not(:disabled) { background: var(--fill-3); }
#zoom-label {
  min-width: 46px; height: 27px; padding: 0 6px; border: 0; border-radius: var(--pill); background: transparent; color: var(--label);
  font: 600 11.5px/1 var(--font); letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
}
#zoom-label:hover { background: var(--fill-3); }

/* ----------------------------------------------------------- popovers */
.popover {
  position: fixed; z-index: 40; padding: 10px; border-radius: var(--r-pop);
  background: var(--surface-solid); color: var(--label);
  box-shadow: 0 0 0 1px var(--edge), var(--lift);
  animation: pop-in 120ms cubic-bezier(.2, .8, .2, 1);
}
@keyframes pop-in { from { opacity: 0; transform: scale(0.98); } to { opacity: 1; transform: none; } }
.pop-title { font: 600 9.5px/1.2 var(--font); letter-spacing: 0.06em; text-transform: uppercase; color: var(--label-2); margin-bottom: 9px; }
.pal-grid { display: grid; width: 294px; border-radius: 8px; overflow: hidden; box-shadow: 0 0 0 1px var(--edge); }
.pal-cell { position: relative; height: 21px; padding: 0; border: 0; border-radius: 0; }
.pal-cell:hover { z-index: 1; box-shadow: inset 0 0 0 1.5px var(--ring); }
.pal-cell.is-on { z-index: 2; box-shadow: inset 0 0 0 2px var(--ring); border-radius: 4px; }
.pal-foot { display: flex; align-items: center; gap: 14px; margin-top: 10px; }
.pal-opt { display: inline-flex; align-items: center; gap: 7px; padding: 0; border: 0; background: transparent; font-size: 11.5px; color: var(--label); cursor: pointer; }
.pal-opt .sw { pointer-events: none; }
.pal-custom { width: 20px; height: 20px; padding: 0; border: 0; border-radius: 50%; background: none; cursor: pointer; }
.pal-custom::-webkit-color-swatch-wrapper { padding: 0; }
.pal-custom::-webkit-color-swatch { border: 0; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--edge); }
.pal-custom::-moz-color-swatch { border: 0; border-radius: 50%; }

.menu { min-width: 200px; padding: 5px; }
.m-item {
  display: flex; align-items: center; gap: 8px; width: 100%; height: 29px; padding: 0 8px; border: 0; border-radius: 7px;
  background: transparent; color: var(--label); font: 500 12.5px/1 var(--font); letter-spacing: -0.01em; text-align: left;
}
.m-item .m-label { flex: 1; white-space: nowrap; }
.m-item:hover, .m-item:focus-visible { background: var(--fill-3); outline: none; }
.m-item.is-danger { color: var(--danger); }
.m-item svg { flex: none; color: var(--label-2); }
.m-item.is-danger svg { color: currentColor; }
.m-check { display: grid; place-items: center; width: 14px; color: var(--label); flex: none; }
.m-sep { height: 1px; margin: 4px 8px; background: var(--separator); }
.m-board { display: flex; flex-direction: column; gap: 3px; padding: 5px 4px 6px; }
.m-name {
  width: 100%; height: 26px; margin: 0; padding: 0 4px; border: 0; border-radius: 6px; background: transparent; color: var(--label);
  font: 600 13.5px/1.2 var(--font); letter-spacing: -0.015em; text-overflow: ellipsis;
  user-select: text; -webkit-user-select: text;
}
.m-name:hover { background: var(--fill-4); }
.m-name:focus { background: var(--fill-3); }
.m-meta { display: flex; align-items: center; gap: 5px; padding: 0 4px; font: 400 10.5px/1.2 var(--font); color: var(--label-2); white-space: nowrap; }
.m-meta .brand { letter-spacing: 0.04em; }
.m-meta .brand b { font-weight: 700; color: var(--label); }
.m-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--label-3); flex: none; }
#save-status[data-state="error"], #save-status[data-state="memory"] { color: var(--danger); }
.m-theme { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 4px 4px 8px; }
.m-theme-label { font-size: 12.5px; font-weight: 500; color: var(--label); }
.zoom-menu { min-width: 180px; }
.ctx-menu { min-width: 210px; }

/* ---------------------------------------------------------------- busca */
.search {
  position: fixed; top: calc(56px + var(--safe-t)); right: var(--edge-gap); z-index: 20; width: 300px;
  border-radius: var(--r-pop); background: var(--surface);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 0 0 1px var(--edge), var(--lift); overflow: hidden;
}
.s-bar { display: flex; align-items: center; gap: 6px; height: 38px; padding: 0 6px 0 11px; color: var(--label-2); }
#search-input {
  flex: 1; min-width: 0; height: 28px; padding: 0; border: 0; background: transparent; color: var(--label);
  font: 500 12.5px/1 var(--font); letter-spacing: -0.01em; user-select: text; -webkit-user-select: text;
}
#search-input::placeholder { color: var(--label-3); }
.s-count { font-size: 10.5px; color: var(--label-2); white-space: nowrap; font-variant-numeric: tabular-nums; }
.s-results { max-height: 260px; overflow-y: auto; overscroll-behavior: contain; padding: 4px; border-top: 1px solid var(--separator); scrollbar-width: thin; }
.s-item {
  display: flex; align-items: flex-start; gap: 8px; width: 100%; padding: 7px 8px; border: 0; border-radius: 8px;
  background: transparent; color: var(--label); text-align: left; font: 400 12px/1.35 var(--font);
}
.s-item svg { flex: none; margin-top: 1px; color: var(--label-2); }
.s-item:hover { background: var(--fill-4); }
.s-item.is-on { background: var(--fill-3); }
.s-text { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.s-snip { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; word-break: break-word; }
.s-snip mark { background: transparent; color: var(--label); font-weight: 650; box-shadow: inset 0 -0.35em 0 rgba(255, 204, 0, 0.35); }
.s-kind { font-size: 10px; color: var(--label-3); letter-spacing: 0.02em; }

/* ------------------------------------------------- voltar ao conteúdo */
.back-btn {
  position: fixed; left: 50%; bottom: calc(var(--edge-gap) + var(--safe-b)); z-index: 11;
  display: inline-flex; align-items: center; gap: 7px; height: 33px; padding: 0 14px 0 11px; border: 0; border-radius: var(--pill);
  background: var(--surface); color: var(--label); font: 500 12px/1 var(--font); letter-spacing: -0.01em;
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 0 0 1px var(--edge), var(--lift);
  opacity: 0; visibility: hidden; transform: translate(-50%, 8px);
  transition: opacity 160ms ease, transform 200ms cubic-bezier(.2, .8, .2, 1), visibility 0s linear 200ms;
}
.back-btn.is-on { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition-delay: 0s; }
.back-btn:hover { background: var(--surface-2); }

/* --------------------------------------------------------- estado vazio */
.empty { position: fixed; inset: 0; z-index: 1; display: grid; place-items: center; pointer-events: none; padding: 100px 24px; }
.empty-card { max-width: 760px; text-align: center; }
.empty-brand { margin: 0 0 18px; font: 400 12px/1 var(--font); letter-spacing: 0.04em; color: var(--label-2); }
.empty-brand b { font-weight: 700; color: var(--label); }
.empty-title { margin: 0; font: 500 clamp(30px, 3.4vw, 44px)/1.05 var(--font); letter-spacing: -0.035em; color: var(--label); text-wrap: balance; }
@media (min-width: 1100px) { .empty-title { white-space: nowrap; } }
.empty .mob { display: none; }
.od-em { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.08em; letter-spacing: -0.01em; }
.empty-sub { margin: 14px 0 20px; font-size: 15px; color: var(--label-2); letter-spacing: -0.01em; }
.empty-keys { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; font-size: 12px; color: var(--label-2); }
.empty-keys li { display: inline-flex; align-items: center; gap: 6px; }
.empty-note { margin: 24px 0 0; font-size: 11.5px; color: var(--label-3); }

/* ------------------------------------------------------------ editor */
#text-editor {
  position: fixed; z-index: 5; margin: 0; padding: 0; border: 0; outline: 0; background: transparent;
  resize: none; overflow: hidden; caret-color: var(--label); white-space: pre; word-break: normal;
  user-select: text; -webkit-user-select: text; min-width: 8px;
}

/* ------------------------------------------------------ tooltip e toast */
#tooltip {
  position: fixed; z-index: 60; max-width: 240px; padding: 4px 8px; border-radius: 6px;
  background: var(--label); color: var(--canvas); font: 500 11px/1.3 var(--font); letter-spacing: -0.005em;
  pointer-events: none; white-space: nowrap;
}
#toast {
  position: fixed; left: 50%; bottom: calc(20px + var(--safe-b)); z-index: 50; transform: translate(-50%, 10px);
  padding: 8px 14px; border-radius: var(--pill); background: var(--label); color: var(--canvas);
  font: 500 12px/1.2 var(--font); letter-spacing: -0.01em; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity 160ms, transform 200ms cubic-bezier(.2, .8, .2, 1);
}
#toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ------------------------------------------------------------ diálogos */
dialog.dlg {
  width: min(520px, calc(100vw - 32px)); max-height: calc(100vh - 48px); padding: 0; border: 0; border-radius: 24px;
  background: var(--surface-solid); color: var(--label); box-shadow: 0 0 0 1px var(--edge), var(--lift);
  display: flex; flex-direction: column; overflow: hidden;
}
dialog.dlg:not([open]) { display: none; }
dialog.dlg::backdrop { background: var(--scrim); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
.dlg-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 16px 6px 24px; }
.dlg-head h2 { margin: 0; font: 600 19px/1.15 var(--font); letter-spacing: -0.025em; }
.dlg-body { padding: 6px 24px 14px; overflow-y: auto; }
.dlg-text { margin: 0; font-size: 14px; line-height: 1.5; color: var(--label-2); }
.dlg-foot { display: flex; align-items: center; justify-content: flex-end; gap: 10px; padding: 14px 20px 20px 24px; }
.dlg-note { flex: 1; margin: 0; font-size: 11.5px; line-height: 1.45; color: var(--label-2); }
.dlg-confirm { width: min(400px, calc(100vw - 32px)); }
.btn {
  height: 40px; padding: 0 18px; border: 0; border-radius: var(--pill);
  font: 600 13.5px/1 var(--font); letter-spacing: -0.01em; white-space: nowrap; transition: transform 100ms ease-out, filter 120ms;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-secondary { background: var(--fill-3); color: var(--label); }
.btn-danger { background: var(--danger); color: #FFFFFF; }
.btn:hover { filter: brightness(1.06); }

.b-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.b-item { display: flex; align-items: center; gap: 8px; padding: 3px 4px 3px 0; border-radius: 12px; }
.b-item:hover { background: var(--fill-4); }
.b-open { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; padding: 8px 10px; border: 0; border-radius: var(--r-md); background: transparent; text-align: left; }
.b-name { font: 600 14px/1.2 var(--font); letter-spacing: -0.015em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.b-meta { font-size: 11.5px; color: var(--label-2); }
.b-tag { flex: none; padding: 3px 7px; border-radius: var(--pill); background: var(--fill-3); color: var(--label-2); font: 600 9.5px/1 var(--font); letter-spacing: 0.06em; text-transform: uppercase; }
.b-acts { display: flex; gap: 4px; flex: none; }
.b-rename { flex: 1; margin: 5px 4px 5px 10px; }
.b-empty { padding: 20px 10px; color: var(--label-2); font-size: 13px; }

.sc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 28px; }
.sc-group .p-label { margin-bottom: 8px; }
.sc-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.sc-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 12.5px; color: var(--label); }
.dlg-shortcuts { width: min(700px, calc(100vw - 32px)); }

/* ------------------------------------------------------- responsivo */
@media (pointer: coarse) {
  .tb-key, .menu kbd { display: none; }
  .tb-btn svg { transform: none; }
}
@media (max-width: 759px) {
  :root { --panel-w: auto; }
  .topbar { grid-template-columns: auto minmax(0, 1fr); }
  .tb-right { display: none; }
  #toolbar {
    position: fixed; left: 8px; right: 8px; bottom: calc(10px + var(--safe-b));
    overflow-x: auto; scrollbar-width: none; justify-content: flex-start; border-radius: 14px;
    -webkit-overflow-scrolling: touch;
  }
  #toolbar::-webkit-scrollbar { display: none; }
  #toolbar::after { content: ""; flex: 0 0 2px; }
  .tb-btn { width: 38px; height: 38px; border-radius: 10px; }
  .dock { left: auto; right: var(--edge-gap); top: calc(var(--edge-gap) + var(--safe-t)); bottom: auto; }
  #btn-zoom-out, #btn-zoom-in { display: none; }
  #panel {
    left: 8px; right: 8px; top: auto; bottom: calc(66px + var(--safe-b)); width: auto; max-height: 56vh;
    transform: translateY(16px);
  }
  #panel.is-open { opacity: 0; visibility: hidden; transform: translateY(16px); }
  body.sheet-open #panel.is-open { opacity: 1; visibility: visible; transform: none; }
  #panel-collapse { display: grid; }
  .pill-btn { right: var(--edge-gap); bottom: calc(68px + var(--safe-b)); }
  body.has-panel .pill-btn { display: inline-flex; }
  body.sheet-open .pill-btn { display: none; }
  .empty-title { font-size: 30px; white-space: normal; }
  .empty .desk, .empty-keys { display: none; }
  .empty .mob { display: inline; }
  .empty-card { padding-bottom: 60px; }
  #toast { bottom: calc(118px + var(--safe-b)); }
  .search { left: 8px; right: 8px; width: auto; top: calc(54px + var(--safe-t)); }
  .s-results { max-height: 38vh; }
  .back-btn { bottom: calc(70px + var(--safe-b)); }
  body.has-panel .back-btn { left: 40%; }
  .sc-grid { grid-template-columns: 1fr; }
  .dlg-foot { flex-wrap: wrap; }
}
@media (max-height: 560px) and (min-width: 760px) {
  #panel { max-height: calc(100% - var(--top) - 52px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; }
}
dialog.dlg:focus, dialog.dlg:focus-visible { outline: none; }
#search-input:focus, #search-input:focus-visible { outline: none; }