/* Ferramenta de mao. Alvos grandes, contraste alto, zero decoracao. */

:root {
  --bg: #121212;
  --surface: #1c1c1c;
  --surface-2: #262626;
  --line: #333;
  --text: #f2f2f2;
  --muted: #9a9a9a;
  --accent: #c9a227;      /* dourado sobrio — liga a marca Vintage LX sem a copiar */
  --accent-ink: #121212;
  --ok: #4caf50;
  --err: #e05252;
  --radius: 12px;
  --tap: 56px;            /* altura minima de qualquer alvo tocavel */
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overscroll-behavior-y: contain;
}

body {
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
           env(safe-area-inset-bottom) env(safe-area-inset-left);
}

/* !important porque `#login { display: grid }` e um seletor de ID e ganharia
   a qualquer regra de classe/atributo. Sem isto o login fica visivel por baixo
   do ecra principal. */
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--err); }

/* ---------- login ---------- */

#login {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-box { width: 100%; max-width: 340px; text-align: center; }

.brand {
  font-size: 28px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
  margin: 0 0 8px;
}

#token-input {
  width: 100%;
  height: var(--tap);
  margin: 20px 0 12px;
  padding: 0 16px;
  font-size: 17px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* ---------- barra de topo ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(18,18,18,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand-sm {
  flex: 1;
  font-size: 14px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.badge {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
}
.badge.offline { background: #3a2a12; color: #e0a83a; }

/* ---------- formulario ---------- */

.content { padding: 16px 16px 8px; display: grid; gap: 18px; }

.field { display: grid; gap: 8px; }

.label {
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

select, input[type=number], textarea {
  width: 100%;
  min-height: var(--tap);
  padding: 12px 14px;
  font-family: inherit;        /* o textarea nao herda a fonte sozinho — cai em monospace */
  font-size: 17px;             /* 17px+ evita o zoom automatico do iOS */
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  appearance: none;
}

textarea { min-height: 72px; resize: vertical; line-height: 1.4; }

select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239a9a9a' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 20px;
  padding-right: 44px;
}

/* ---------- slots de fotografia ---------- */

.slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
}

.slot {
  position: relative;
  aspect-ratio: 3 / 4;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  display: grid;
  place-items: center;
  padding: 8px;
  text-align: center;
  cursor: pointer;
  overflow: hidden;
}

.slot.filled { border-style: solid; border-color: var(--accent); }
.slot.required-empty { border-color: #5a4a1a; }

.slot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slot-label {
  position: relative;
  z-index: 1;
  font-size: 12px;
  line-height: 1.25;
  color: var(--muted);
}

.slot.filled .slot-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px 4px;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
  color: var(--text);
}

.slot .remove {
  position: absolute;
  top: 4px;
  right: 4px;
  z-index: 2;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,.65);
  color: #fff;
  font-size: 16px;
  line-height: 1;
  display: none;
}
.slot.filled .remove { display: block; }

.slot input[type=file] { display: none; }

.hint { margin: 0; font-size: 13px; color: var(--muted); }

/* ---------- botoes ---------- */

button {
  font: inherit;
  border-radius: var(--radius);
  border: 1px solid transparent;
  min-height: var(--tap);
  cursor: pointer;
}

.primary {
  width: 100%;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  letter-spacing: .02em;
}
.primary:disabled { background: var(--surface-2); color: var(--muted); cursor: not-allowed; }
.primary.big { min-height: 60px; font-size: 17px; }

.ghost {
  width: 100%;
  background: transparent;
  color: var(--muted);
  border-color: var(--line);
}

.topbar .ghost { width: auto; min-height: 36px; padding: 0 14px; font-size: 14px; }

/* ---------- fila ---------- */

.queue-wrap { padding: 8px 16px 32px; }

.queue-title {
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin: 16px 0 8px;
}

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

.queue li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
}

.queue .thumb {
  width: 40px;
  height: 52px;
  object-fit: cover;
  border-radius: 6px;
  flex: none;
  background: var(--surface-2);
}

.queue .meta { flex: 1; min-width: 0; }
.queue .meta strong { display: block; font-weight: 500; }
.queue .meta span { color: var(--muted); font-size: 13px; }

.status { font-size: 12px; padding: 4px 10px; border-radius: 999px; flex: none; }
.status.pending  { background: var(--surface-2); color: var(--muted); }
.status.sending  { background: #2a2a12; color: #e0c83a; }
.status.done     { background: #12300f; color: var(--ok); }
.status.error    { background: #3a1414; color: var(--err); }

.queue a { color: var(--accent); text-decoration: none; }

/* ---------- toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 50;
  max-width: calc(100vw - 32px);
  padding: 14px 20px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 15px;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.toast[hidden] { display: none; }

/* ---------- tablet / desktop ---------- */

@media (min-width: 720px) {
  .content, .queue-wrap { max-width: 640px; margin-inline: auto; }
  .slots { grid-template-columns: repeat(5, 1fr); }
}