/* =============================================================
   Leto Pesquisa Expert — tokens e componentes
   Extraídos do design system original (LetoCapitalDesignSystem)
   para reproduzir o protótipo pixel a pixel.
   ============================================================= */

/* PP Neue Montreal — tipografia oficial da marca */
@font-face {
  font-family: "PP Neue Montreal LPE";
  src: url("../fonts/pp-neue-montreal-thin.otf") format("opentype");
  font-weight: 100 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "PP Neue Montreal LPE";
  src: url("../fonts/pp-neue-montreal-book.otf") format("opentype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "PP Neue Montreal LPE";
  src: url("../fonts/pp-neue-montreal-medium.otf") format("opentype");
  font-weight: 500 700; font-style: normal; font-display: swap;
}

.lpe-app {
  /* ============ BRAND CORE ============ */
  --leto-black: #000000;
  --leto-white: #FFFFFF;
  --leto-green: #D8EEA9;
  --leto-green-deep: #7F9657;
  --leto-gold: #956A49;
  --leto-gold-soft: #C08B63;
  --leto-taupe: #BDB7A7;
  --leto-slate: #44617B;

  /* ============ NEUTRALS (warm) ============ */
  --neutral-0: #FFFFFF;
  --neutral-50: #F7F6F2;
  --neutral-100: #E8E5DD;
  --neutral-200: #D8D4C9;
  --neutral-300: #BDB7A7;
  --neutral-400: #9C968A;
  --neutral-500: #7D7D7D;
  --neutral-600: #616161;
  --neutral-700: #505050;
  --neutral-800: #2E2E2E;
  --neutral-900: #1A1A1A;
  --neutral-950: #000000;

  /* ============ SEMANTIC ROLES ============ */
  --bg-page: var(--neutral-50);
  --bg-surface: var(--neutral-0);
  --text-primary: var(--neutral-900);
  --text-secondary: var(--neutral-700);
  --text-tertiary: var(--neutral-500);
  --border-subtle: var(--neutral-100);
  --border-default: var(--neutral-200);
  --border-strong: var(--neutral-300);

  /* ============ STATUS ============ */
  --success: #7F9657;
  --error: #B75C52;

  /* ============ DATA VIZ ============ */
  --dv-03: #BDB7A7;
  --dv-04: #7F9657;
  --dv-05: #A7C878;
  --dv-07: #956A49;
  --dv-08: #C08B63;
  --dv-09: #65798F;

  /* ============ TIPOGRAFIA ============ */
  --font-sans: "PP Neue Montreal LPE", "PP Neue Montreal", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --fw-medium: 500;

  /* ============ FORMA / MOVIMENTO ============ */
  --radius-md: 8px;
  --radius-lg: 12px;
  --ease-standard: cubic-bezier(.2, 0, 0, 1);
  --dur-fast: 120ms;

  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--neutral-900);
  background: var(--neutral-50);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

.lpe-app *,
.lpe-app *::before,
.lpe-app *::after { box-sizing: border-box; }

.lpe-app h1, .lpe-app h2, .lpe-app h3 {
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--neutral-900);
  padding: 0;
}
.lpe-app p { margin: 0; }
.lpe-app a { color: var(--neutral-900); text-decoration: none; transition: color var(--dur-fast) var(--ease-standard); }
.lpe-app a:hover { color: var(--leto-green-deep); }
.lpe-app ::selection { background: var(--leto-green); color: var(--leto-black); }
.lpe-app input,
.lpe-app textarea,
.lpe-app button { font-family: var(--font-sans); }
.lpe-app input:focus-visible,
.lpe-app textarea:focus-visible,
.lpe-app button:focus-visible { outline: 2px solid var(--neutral-900); outline-offset: 2px; }
.lpe-app img { max-width: 100%; }

@keyframes letoRise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes letoFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes letoDraw { from { stroke-dashoffset: var(--len, 120); } to { stroke-dashoffset: 0; } }
@keyframes letoRing { from { opacity: 0; transform: scale(.86); } to { opacity: 1; transform: scale(1); } }
@keyframes letoBar { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ---------------- Button (design system) ---------------- */
.lpe-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: auto;
  font-family: var(--font-sans);
  font-weight: var(--fw-medium);
  letter-spacing: -0.01em;
  line-height: 1;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-standard),
              border-color var(--dur-fast) var(--ease-standard),
              opacity var(--dur-fast);
}
.lpe-btn[data-size="sm"] { height: 32px; padding: 0 14px; font-size: 13px; }
.lpe-btn[data-size="md"] { height: 40px; padding: 0 20px; font-size: 14px; }
.lpe-btn[data-size="lg"] { height: 48px; padding: 0 28px; font-size: 15px; }
.lpe-btn[data-full="1"] { width: 100%; }

.lpe-btn[data-variant="primary"]   { background: var(--neutral-900); color: var(--neutral-0); border: 1px solid var(--neutral-900); }
.lpe-btn[data-variant="secondary"] { background: var(--neutral-0); color: var(--neutral-900); border: 1px solid var(--border-strong); }
.lpe-btn[data-variant="accent"]    { background: var(--leto-green); color: var(--leto-black); border: 1px solid var(--leto-green); }
.lpe-btn[data-variant="ghost"]     { background: transparent; color: var(--neutral-900); border: 1px solid transparent; }

.lpe-btn[data-variant="primary"]:hover:not(:disabled)   { background: var(--neutral-700); }
.lpe-btn[data-variant="secondary"]:hover:not(:disabled) { background: var(--neutral-50); }
.lpe-btn[data-variant="accent"]:hover:not(:disabled)    { background: var(--dv-05); }
.lpe-btn[data-variant="ghost"]:hover:not(:disabled)     { background: var(--neutral-100); }

.lpe-btn:disabled { cursor: not-allowed; opacity: .45; }

/* ---------------- StatCard (design system) ---------------- */
.lpe-stat {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  font-family: var(--font-sans);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lpe-stat[data-accent="1"] { background: var(--leto-green); border-color: var(--leto-green); }
.lpe-stat__label {
  font-size: 12px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.lpe-stat[data-accent="1"] .lpe-stat__label { color: rgba(0, 0, 0, .55); }
.lpe-stat__row { display: flex; align-items: baseline; gap: 6px; }
.lpe-stat__value {
  font-size: 32px;
  font-weight: var(--fw-medium);
  letter-spacing: -0.02em;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.lpe-stat__unit { font-size: 15px; color: var(--text-secondary); }
.lpe-stat[data-accent="1"] .lpe-stat__unit { color: rgba(0, 0, 0, .6); }
.lpe-stat__caption { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-tertiary); }
.lpe-stat[data-accent="1"] .lpe-stat__caption { color: rgba(0, 0, 0, .55); }

/* ---------------- Formulário público — mobile ---------------- */
@media (max-width: 640px) {
  /* Conteúdo alinhado ao topo: formulários longos rolam sem cortar o cabeçalho. */
  .lpe-app main {
    align-items: flex-start !important;
    padding: 14px 14px max(env(safe-area-inset-bottom), 28px) !important;
  }
  /* Navegação: dois alvos de toque grandes dividindo a linha. */
  .lpe-app .lpe-btn[data-size="lg"] {
    height: 54px;
    padding: 0 18px;
    font-size: 16px;
    flex: 1 1 0;
  }
}

/* ---------------- Ajustes dentro do wp-admin ---------------- */
.lpe-admin-wrap { margin: 0 0 0 -20px; }
.lpe-admin-wrap .lpe-app { min-height: calc(100vh - 32px); }
@media screen and (max-width: 782px) {
  .lpe-admin-wrap { margin-left: -10px; }
}