/* Cores e letras da Virtual Plus (ver virtualplus-site/resources/css/app.css) */
:root {
  --ink-950: #07050d;
  --ink-900: #0b0814;
  --ink-800: #110d1d;
  --ink-700: #1a1429;
  --ink-600: #251c3a;
  --ink-500: #34284f;
  --brand-200: #ddd3fe;
  --brand-300: #c4b5fd;
  --brand-400: #a78bfa;
  --brand-500: #8b5cf6;
  --brand-600: #7c3aed;
  --brand-700: #5b21b6;
  --navy-800: #0a1168;
  --logo-purple: #581aa8;

  --bg: var(--ink-950);
  --panel: var(--ink-800);
  --field: var(--ink-900);
  --line: var(--ink-600);
  --text: #efeaf7;
  --muted: #b3a9c7;
  --accent: var(--brand-600);
  --accent-hover: var(--brand-500);
  --ok: #7ee2a8;
  --ok-bg: rgba(46, 160, 98, .16);
  --err: #ff8f8f;
  --err-solid: #d64545;
  --err-bg: rgba(214, 69, 69, .16);
  --info-bg: rgba(139, 92, 246, .14);
  --warn-bg: rgba(234, 179, 8, .14);
  --btn-bg: rgba(139, 92, 246, .18);
  --btn-border: rgba(167, 139, 250, .6);
  --btn-hover: rgba(139, 92, 246, .32);
  --btn-text: #ffffff;
  --icon: #d4cce4;
  --chip-bg: var(--ink-600);
  --placeholder: #8a80a0;
  --paper-bg: var(--ink-900);
  --paper-border: var(--ink-500);
  --overlay: rgba(17, 13, 29, .95);
  --glow: rgba(124, 58, 237, .18);
  --active-row: rgba(139, 92, 246, .14);
  --backdrop: rgba(7, 5, 13, .7);
  --shadow: rgba(0, 0, 0, .45);
  --radius: 14px;
  --font-sans: 'Sora', ui-sans-serif, system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: 'Outfit', 'Sora', ui-sans-serif, system-ui, "Segoe UI", Arial, sans-serif;
  color-scheme: dark;
}

/* Versão clara (botão no topo; por defeito segue a preferência do aparelho) */
:root[data-theme="light"] {
  --bg: #f5f3fa;
  --panel: #ffffff;
  --field: #ffffff;
  --line: #ddd5ee;
  --text: #1a1429;
  --muted: #5e5573;
  --accent: var(--brand-600);
  --accent-hover: var(--brand-700);
  --ok: #17784a;
  --ok-bg: #e2f5e9;
  --err: #b42318;
  --err-solid: #c62f2f;
  --err-bg: #fde8e8;
  --info-bg: #efe9fe;
  --warn-bg: #fff4d1;
  --btn-bg: #ffffff;
  --btn-border: #a58ff0;
  --btn-hover: #f0eafe;
  --btn-text: var(--brand-700);
  --icon: #4a4060;
  --chip-bg: #eeeaf6;
  --placeholder: #8c84a0;
  --paper-bg: #ebe7f4;
  --paper-border: #c9bfe3;
  --overlay: rgba(255, 255, 255, .96);
  --glow: rgba(124, 58, 237, .08);
  --active-row: #f1ecfd;
  --backdrop: rgba(26, 20, 41, .45);
  --shadow: rgba(26, 20, 41, .14);
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(900px 420px at 85% -10%, var(--glow), transparent 70%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font: 15px/1.5 var(--font-sans);
  padding-bottom: calc(96px + env(safe-area-inset-bottom));
}

h1, h2 { margin: 0; font-family: var(--font-display); letter-spacing: -.01em; }
h1 { font-size: 20px; font-weight: 700; }
h2 { font-size: 17px; font-weight: 600; margin-bottom: 14px; }

.muted { color: var(--muted); font-weight: normal; }
.small { font-size: 13px; }
.center { text-align: center; }

/* Topo */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px 20px;
  flex-wrap: wrap;
  padding: calc(14px + env(safe-area-inset-top)) 24px 14px;
  background: linear-gradient(110deg, var(--navy-800), var(--logo-purple));
  border-bottom: 1px solid rgba(196, 181, 253, .18);
  color: #fff; /* o topo é sempre escuro, nos dois temas */
}
.brand { display: flex; align-items: center; gap: 16px; min-width: 0; }
.logo { height: 40px; width: auto; display: block; }
.brand-text { border-left: 1px solid rgba(255, 255, 255, .25); padding-left: 16px; }
.tagline { margin: 0; font-size: 13px; color: var(--brand-200); }
.theme-btn {
  width: 38px; height: 38px; flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .35);
  background: rgba(7, 5, 13, .25);
  color: #fff;
  cursor: pointer;
}
.theme-btn:hover { background: rgba(255, 255, 255, .15); }
.theme-btn svg { width: 18px; height: 18px; }
.theme-btn .sun, :root[data-theme="light"] .theme-btn .moon { display: none; }
:root[data-theme="light"] .theme-btn .sun { display: block; }
.printer-box { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.status {
  font-size: 13px;
  padding: 6px 12px 6px 26px;
  border-radius: 999px;
  background: rgba(7, 5, 13, .35);
  border: 1px solid rgba(255, 255, 255, .14);
  position: relative;
  white-space: nowrap;
}
.status::before {
  content: "";
  position: absolute;
  left: 11px; top: 50%;
  width: 8px; height: 8px;
  margin-top: -4px;
  border-radius: 50%;
  background: #ff8f8f;
}
.status.on::before { background: #7ee2a8; box-shadow: 0 0 8px #7ee2a8; }
.status.busy::before { background: #ffd666; }

/* Botões */
.btn {
  font: 600 14px var(--font-display);
  letter-spacing: .01em;
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--btn-text);
  border-radius: 999px;
  padding: 10px 18px;
  min-height: 42px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, border-color .15s, box-shadow .15s;
}
.btn:hover { border-color: var(--brand-400); background: var(--btn-hover); }
.btn:focus-visible { outline: 2px solid var(--brand-400); outline-offset: 2px; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 6px 22px rgba(124, 58, 237, .35);
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.topbar .btn.primary { background: #fff; color: var(--ink-950); border-color: #fff; box-shadow: none; }
.topbar .btn.primary:hover { background: var(--brand-200); }
.btn.ghost { background: transparent; }
.btn.ghost:hover { background: var(--btn-hover); }
.btn.danger { color: #fff; background: var(--err-solid); border-color: var(--err-solid); }
.btn.small { padding: 6px 14px; min-height: 36px; font-size: 13px; }
.btn.wide { width: 100%; margin-top: 14px; }
.danger-text { color: var(--err); }
.file-btn { display: inline-flex; align-items: center; }
.icon-btn {
  border: 0; background: none; color: var(--icon);
  cursor: pointer; font-size: 16px;
  width: 36px; height: 36px; flex: none;
  border-radius: 50%;
}
.icon-btn:hover { background: var(--err-bg); color: var(--err); }

/* Avisos */
.banner {
  margin: 16px 24px 0;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--info-bg);
  border: 1px solid rgba(139, 92, 246, .3);
}
.banner a { color: inherit; }
.banner.warn { background: var(--warn-bg); border-color: rgba(234, 179, 8, .35); }
.banner.error { background: var(--err-bg); border-color: rgba(214, 69, 69, .4); color: var(--err); }
.banner.ok { background: var(--ok-bg); border-color: rgba(46, 160, 98, .4); color: var(--ok); }

/* Disposição */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 20px;
  padding: 20px 24px;
  max-width: 1280px;
  margin: 0 auto;
}
.side { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  min-width: 0;
}
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.panel-head h2 { margin: 0; }
.head-actions { display: flex; gap: 6px; flex-wrap: wrap; }

input[type=text], input[type=search], input[type=number], select {
  font: 16px var(--font-sans); /* 16px evita o zoom automático nos telemóveis */
  padding: 9px 12px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--field);
  color: var(--text);
  width: 100%;
  min-width: 0;
}
input::placeholder { color: var(--placeholder); }
input:focus, select:focus { outline: 2px solid rgba(167, 139, 250, .45); border-color: var(--brand-500); }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--brand-500); flex: none; }

.add-form { display: flex; gap: 8px; margin-bottom: 12px; }

.toolbar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.toolbar input[type=search] { flex: 1 1 180px; width: auto; }
.toolbar select { width: auto; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; min-height: 32px; }

/* Lista */
.list { list-style: none; margin: 0; padding: 0; max-height: 58vh; overflow: auto; border-top: 1px solid var(--line); }
.item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 4px;
  border-bottom: 1px solid var(--line);
}
.item.active { background: var(--active-row); }
.item .name {
  border-color: transparent;
  background: transparent;
  font: 600 16px var(--font-display);
  flex: 1;
  padding-left: 8px;
}
.item .name:hover { border-color: var(--line); }
.item .name:focus { background: var(--field); }
.badge {
  font-size: 12px; padding: 3px 10px; border-radius: 999px;
  background: var(--chip-bg); color: var(--muted); white-space: nowrap;
}
.item.printed .badge { background: var(--ok-bg); color: var(--ok); }
.print-one { display: inline-flex; align-items: center; gap: 6px; }
.print-one svg { width: 16px; height: 16px; flex: none; }
.item.printed .name { color: var(--muted); }
.empty { color: var(--muted); text-align: center; padding: 32px 10px; margin: 0; }
.print-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; margin-top: 16px; }

/* Pré-visualização: o papel continua branco, como sai da impressora */
.paper {
  background:
    radial-gradient(circle at 50% 0%, var(--glow), transparent 70%),
    var(--paper-bg);
  border: 1px dashed var(--paper-border);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  justify-content: center;
}
#preview {
  width: auto;
  height: auto;
  max-width: min(100%, 300px);
  max-height: 380px;
  image-rendering: pixelated;
  border-radius: 4px;
  box-shadow: 0 8px 24px var(--shadow);
  background: #fff;
}

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid label, .range { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); min-width: 0; }
.checks { display: flex; gap: 6px 16px; flex-wrap: wrap; margin: 14px 0 6px; }
.range { margin-top: 10px; }
.range input { accent-color: var(--brand-500); width: 100%; height: 28px; }

.advanced summary { cursor: pointer; font: 600 15px var(--font-display); color: var(--brand-300); min-height: 28px; }
.advanced[open] summary { margin-bottom: 14px; }
.log {
  margin: 14px 0 0;
  background: var(--ink-950);
  border: 1px solid var(--line);
  color: #cfe9d6;
  font-size: 11px;
  border-radius: 10px;
  padding: 10px;
  max-height: 160px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.log:empty { display: none; }

/* Barra da fila */
.queue {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; gap: 12px 16px; flex-wrap: wrap;
  padding: 14px 24px calc(14px + env(safe-area-inset-bottom));
  background: var(--overlay);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  box-shadow: 0 -10px 30px var(--shadow);
  z-index: 10;
}
.queue-text { display: flex; flex-direction: column; min-width: 180px; flex: 1 1 200px; }
.queue-text strong { font-family: var(--font-display); }
.queue progress { flex: 2 1 160px; accent-color: var(--brand-500); height: 10px; }
.queue-actions { display: flex; gap: 8px; }

/* Janela de importação */
dialog {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0;
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  background: var(--panel);
  color: var(--text);
}
dialog::backdrop { background: var(--backdrop); }
.dialog { padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.dialog h2 { margin: 0; }
.dialog p { margin: 0; }
.import-preview { margin: 0; padding-left: 20px; font-weight: 600; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }

/* Tablet e telemóvel */
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; padding: 16px; gap: 16px; }
  /* Pré-visualização primeiro, depois a lista e por fim as definições */
  .side { display: contents; }
  .preview-panel { order: 1; }
  .list-panel { order: 2; }
  .settings-panel { order: 3; }
  .advanced { order: 4; }
  .topbar { padding: calc(12px + env(safe-area-inset-top)) 16px 12px; }
  .banner { margin: 12px 16px 0; }
  .queue { padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); }
  .list { max-height: none; }
}

/* Telemóvel: tudo mais compacto para caber no ecrã */
@media (max-width: 600px) {
  body { font-size: 14px; padding-bottom: calc(150px + env(safe-area-inset-bottom)); }
  h2 { font-size: 15px; margin-bottom: 10px; }

  .topbar { gap: 8px; padding: calc(8px + env(safe-area-inset-top)) 12px 8px; }
  .brand { gap: 10px; }
  .logo { height: 24px; }
  .brand-text { padding-left: 10px; }
  h1 { font-size: 16px; }
  .tagline { font-size: 11px; }
  .tagline-extra { display: none; }
  .printer-box { width: 100%; justify-content: space-between; gap: 8px; }
  .status { font-size: 12px; padding: 4px 10px 4px 22px; }
  .status::before { left: 9px; }
  .printer-box .btn { flex: 1; }

  .layout { padding: 10px; gap: 10px; }
  .panel { padding: 12px; border-radius: 12px; }
  .banner { margin: 10px 10px 0; padding: 10px 12px; font-size: 13px; }

  .btn { font-size: 13px; padding: 7px 14px; min-height: 36px; }
  .btn.small { min-height: 32px; padding: 4px 12px; }
  .btn.wide { margin-top: 10px; }
  input[type=text], input[type=search], input[type=number], select {
    font-size: 15px; min-height: 36px; padding: 6px 10px;
  }
  .check { font-size: 13px; min-height: 28px; }

  /* Pré-visualização pequena, fixa no topo enquanto se desliza a lista */
  .preview-panel {
    position: sticky;
    top: 0;
    z-index: 5;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas: "paper paper" "caption test";
    align-items: center;
    gap: 8px;
    padding: 8px;
    margin: 0 -10px;
    border-radius: 0;
    border-width: 0 0 1px;
    background: var(--overlay);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
  }
  .preview-panel h2 { display: none; }
  .paper { grid-area: paper; padding: 8px; }
  #preview { max-height: 96px; max-width: 100%; }
  #previewName { grid-area: caption; margin: 0; font-size: 12px; text-align: left; }
  #testBtn { grid-area: test; width: auto; margin: 0; }

  .panel-head { margin-bottom: 10px; }
  .panel-head .head-actions { width: 100%; }
  .panel-head .head-actions > * { flex: 1; justify-content: center; text-align: center; }
  .add-form { margin-bottom: 8px; }
  .toolbar { gap: 6px; margin-bottom: 6px; }
  .toolbar input[type=search] { flex: 1 1 0; }
  .toolbar select { flex: none; }
  .toolbar .check { flex-basis: 100%; }

  .item { gap: 4px; padding: 3px 0; }
  .item .name { font-size: 15px; padding-left: 4px; min-height: 34px; }
  .item .badge { display: none; }
  .item.printed .print-one { color: var(--ok); }
  .print-one { width: 34px; min-height: 34px; height: 34px; padding: 0; justify-content: center; }
  .print-one span { display: none; }
  .print-one svg { width: 16px; height: 16px; }
  .icon-btn { width: 30px; height: 30px; font-size: 14px; }
  .print-actions { margin-top: 10px; gap: 6px; }
  .print-actions .btn { flex: 1 1 100%; }

  .grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .grid label, .range { font-size: 12px; gap: 4px; }
  .checks { margin: 10px 0 4px; gap: 4px 14px; }

  .queue { gap: 6px 10px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); }
  .queue-text { flex-basis: 100%; min-width: 0; font-size: 13px; }
  .queue-text span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .queue progress { flex-basis: 100%; height: 8px; }
  .queue-actions { width: 100%; }
  .queue-actions .btn { flex: 1; }

  .dialog { padding: 16px; gap: 10px; }
  .dialog-actions .btn { flex: 1; }
}

@media (max-width: 360px) {
  .grid { grid-template-columns: 1fr; }
}