/* ─────────────────────────────────────────
   Ouvidoria Anônima v1.1 – Estilos Frontend
───────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  --ouv-bg:       #f4f6f9;
  --ouv-card:     #ffffff;
  --ouv-primary:  #1e3a5f;
  --ouv-accent:   #2563eb;
  --ouv-accent2:  #16a34a;
  --ouv-border:   #e2e8f0;
  --ouv-text:     #1a202c;
  --ouv-muted:    #64748b;
  --ouv-error:    #dc2626;
  --ouv-success:  #16a34a;
  --ouv-radius:   10px;
  --ouv-font:     'IBM Plex Sans', system-ui, sans-serif;
  --ouv-mono:     'IBM Plex Mono', monospace;
  --ouv-shadow:   0 4px 24px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.04);
}

.ouv-wrap * { box-sizing: border-box; font-family: var(--ouv-font); }

.ouv-wrap { max-width: 720px; margin: 32px auto; padding: 0 16px; }

/* Card */
.ouv-card {
  background: var(--ouv-card);
  border-radius: var(--ouv-radius);
  box-shadow: var(--ouv-shadow);
  overflow: hidden;
  border: 1px solid var(--ouv-border);
}

/* Header */
.ouv-header {
  background: var(--ouv-primary);
  color: #fff;
  padding: 32px 36px 24px;
  text-align: center;
}
.ouv-icon { font-size: 36px; display: block; margin-bottom: 8px; }
.ouv-header h2 { margin: 0 0 8px; font-size: 22px; font-weight: 700; letter-spacing: -.3px; color: #fff; }
.ouv-header p  { margin: 0; opacity: .82; font-size: 14px; color: #fff; }

/* Form */
.ouv-form { padding: 32px 36px; display: flex; flex-direction: column; gap: 20px; }

.ouv-field { display: flex; flex-direction: column; gap: 6px; }
.ouv-field label { font-size: 13px; font-weight: 600; color: var(--ouv-text); text-transform: uppercase; letter-spacing: .4px; }
.ouv-req { color: var(--ouv-error); }
.ouv-muted-label { text-transform: none; font-weight: 400; color: var(--ouv-muted); font-size: 12px; letter-spacing: 0; }

.ouv-field input,
.ouv-field select,
.ouv-field textarea {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--ouv-border);
  border-radius: 7px; font-size: 15px; color: var(--ouv-text);
  background: #f8fafc; transition: border-color .2s, box-shadow .2s; outline: none;
  font-family: var(--ouv-font);
}
.ouv-field input:focus,
.ouv-field select:focus,
.ouv-field textarea:focus {
  border-color: var(--ouv-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
  background: #fff;
}

.ouv-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 520px) { .ouv-row { grid-template-columns: 1fr; } }

/* Toggle */
.ouv-toggle-field { flex-direction: row; align-items: center; justify-content: space-between; background: #f0f4ff; border-radius: 8px; padding: 14px 16px; }
.ouv-toggle-wrap  { display: flex; align-items: center; gap: 10px; }
#ouv-toggle-label { font-size: 14px; color: var(--ouv-muted); font-weight: 500; }
.ouv-switch { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.ouv-switch input { opacity: 0; width: 0; height: 0; }
.ouv-slider { position: absolute; inset: 0; background: #cbd5e1; border-radius: 24px; cursor: pointer; transition: .25s; }
.ouv-slider:before { content: ''; position: absolute; width: 18px; height: 18px; left: 3px; bottom: 3px; background: #fff; border-radius: 50%; transition: .25s; box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.ouv-switch input:checked + .ouv-slider { background: var(--ouv-accent); }
.ouv-switch input:checked + .ouv-slider:before { transform: translateX(20px); }

.ouv-dados-pessoais { overflow: hidden; transition: max-height .35s ease, opacity .3s; }
.ouv-dados-pessoais.ouv-hidden  { max-height: 0; opacity: 0; }
.ouv-dados-pessoais.ouv-visible { max-height: 200px; opacity: 1; }

/* ─── Dropzone ─── */
.ouv-dropzone {
  position: relative;
  border: 2px dashed var(--ouv-border);
  border-radius: 9px;
  background: #f8fafc;
  transition: border-color .2s, background .2s;
  cursor: pointer;
  overflow: hidden;
}
.ouv-dropzone:hover,
.ouv-dropzone.ouv-drag-over { border-color: var(--ouv-accent); background: #eff6ff; }
.ouv-dropzone.ouv-drag-over { border-style: solid; }

.ouv-file-input {
  position: absolute; inset: 0; opacity: 0; cursor: pointer;
  width: 100%; height: 100%;
  border: none !important; padding: 0 !important; background: none !important;
}

.ouv-drop-inner { padding: 28px 20px; text-align: center; pointer-events: none; }
.ouv-drop-icon  { font-size: 32px; display: block; margin-bottom: 8px; }
.ouv-drop-text  { margin: 0 0 4px; font-size: 15px; color: var(--ouv-text); font-weight: 500; }
.ouv-drop-link  { color: var(--ouv-accent); text-decoration: underline; }
.ouv-drop-hint  { margin: 0; font-size: 12px; color: var(--ouv-muted); }

/* Lista de preview */
.ouv-preview-lista { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.ouv-preview-item {
  display: flex; align-items: center; gap: 10px;
  background: #f9fafb; border: 1px solid var(--ouv-border);
  border-radius: 7px; padding: 9px 12px;
  animation: ouv-slideIn .2s ease;
}
.ouv-preview-icon { font-size: 22px; flex-shrink: 0; }
.ouv-preview-info { flex: 1; min-width: 0; }
.ouv-preview-nome { font-size: 14px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ouv-preview-meta { font-size: 11px; color: var(--ouv-muted); margin-top: 2px; }
.ouv-preview-rem  {
  background: none; border: 1px solid #fca5a5; color: #dc2626;
  border-radius: 5px; padding: 3px 8px; cursor: pointer; font-size: 12px;
  flex-shrink: 0; transition: background .15s;
}
.ouv-preview-rem:hover { background: #fee2e2; }

/* Erro de arquivo */
.ouv-preview-item.ouv-file-error { border-color: #fca5a5; background: #fff5f5; }
.ouv-preview-item.ouv-file-error .ouv-preview-meta { color: var(--ouv-error); }

/* ─── Math challenge ─── */
.ouv-math-box {
  display: flex; align-items: flex-start; gap: 14px;
  background: #f0fdf4; border: 1.5px solid #86efac;
  border-radius: 9px; padding: 16px;
}
.ouv-math-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.ouv-math-content { flex: 1; }
.ouv-math-content label { display: block; font-size: 14px; font-weight: 600; color: #15803d; margin-bottom: 8px; text-transform: none; letter-spacing: 0; }
.ouv-math-input-wrap { display: flex; gap: 8px; align-items: center; }
.ouv-math-input-wrap input[type=number] { width: 100px; padding: 9px 12px; font-size: 16px; font-weight: 600; }
.ouv-btn-refresh-math {
  background: none; border: 1.5px solid #86efac; color: #15803d;
  border-radius: 6px; padding: 7px 12px; cursor: pointer; font-size: 16px;
  transition: background .15s; line-height: 1;
}
.ouv-btn-refresh-math:hover { background: #dcfce7; }

/* ─── Barra de progresso ─── */
.ouv-progress-wrap {
  background: #f1f5f9; border-radius: 6px; overflow: hidden; position: relative; height: 32px;
}
.ouv-progress-bar {
  height: 100%; background: linear-gradient(90deg, #2563eb, #60a5fa);
  width: 0%; transition: width .3s ease;
  border-radius: 6px;
}
.ouv-progress-txt {
  position: absolute; inset: 0; display: flex; align-items: center;
  justify-content: center; font-size: 13px; font-weight: 600; color: #1e40af;
}

/* ─── Botão enviar ─── */
.ouv-btn-enviar {
  align-self: flex-start;
  background: var(--ouv-accent); color: #fff;
  border: none; padding: 13px 32px; border-radius: 8px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: background .2s, transform .1s;
  display: flex; align-items: center; gap: 8px;
}
.ouv-btn-enviar:hover   { background: #1d4ed8; }
.ouv-btn-enviar:active  { transform: scale(.98); }
.ouv-btn-enviar:disabled{ opacity: .6; cursor: not-allowed; }

/* Campo inline */
.ouv-field-inline { flex-direction: row; align-items: center; }
.ouv-field-inline input { flex: 1; border-radius: 7px 0 0 7px; }
.ouv-field-inline .ouv-btn-enviar { border-radius: 0 7px 7px 0; padding: 11px 24px; align-self: stretch; }

/* Erro */
.ouv-erro { background: #fef2f2; border: 1px solid #fecaca; color: var(--ouv-error); padding: 12px 16px; border-radius: 7px; font-size: 14px; }

/* Sucesso */
.ouv-sucesso { padding: 36px; text-align: center; animation: ouv-fadeIn .5s ease; }
.ouv-check { display: inline-flex; align-items: center; justify-content: center; width: 64px; height: 64px; background: #dcfce7; color: var(--ouv-success); border-radius: 50%; font-size: 32px; margin-bottom: 16px; }
.ouv-sucesso h3 { font-size: 20px; font-weight: 700; color: var(--ouv-text); margin: 0 0 8px; }
.ouv-sucesso p  { color: var(--ouv-muted); margin: 0 0 12px; }

.ouv-protocolo-box {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--ouv-primary); color: #fff; padding: 14px 24px;
  border-radius: 9px; margin: 12px auto; font-size: 18px;
  font-family: var(--ouv-mono); font-weight: 600; letter-spacing: 1px;
}
.ouv-btn-copiar { background: rgba(255,255,255,.2); border: 1px solid rgba(255,255,255,.4); color: #fff; padding: 5px 14px; border-radius: 6px; font-size: 13px; cursor: pointer; transition: background .2s; }
.ouv-btn-copiar:hover { background: rgba(255,255,255,.35); }
.ouv-hint { font-size: 13px !important; color: var(--ouv-muted) !important; }

/* Resultado consulta */
.ouv-resultado { padding: 24px 36px; animation: ouv-fadeIn .4s ease; }
.ouv-resultado-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--ouv-border); font-size: 15px; }
.ouv-badge { padding: 4px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; color: #fff; }
.ouv-resultado-info { margin-bottom: 20px; }
.ouv-resultado-info p { margin: 6px 0; font-size: 14px; color: var(--ouv-muted); }
.ouv-resultado-info strong { color: var(--ouv-text); }

/* Timeline */
.ouv-timeline { border-left: 3px solid var(--ouv-accent); padding-left: 20px; margin-bottom: 20px; }
.ouv-timeline-item { position: relative; margin-bottom: 20px; }
.ouv-timeline-dot { position: absolute; left: -27px; top: 4px; width: 10px; height: 10px; background: var(--ouv-accent); border-radius: 50%; }
.ouv-timeline-meta { font-size: 12px; color: var(--ouv-muted); margin-bottom: 6px; }
.ouv-timeline-meta strong { color: var(--ouv-text); }
.ouv-timeline-status { display: inline-block; margin-left: 6px; background: #e0f2fe; color: #0369a1; padding: 1px 9px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.ouv-timeline-body { background: #f8fafc; padding: 12px; border-radius: 7px; font-size: 14px; line-height: 1.6; color: var(--ouv-text); white-space: pre-wrap; }

/* Descrição no resultado */
.ouv-res-descricao { margin: 14px 0 18px; }
.ouv-res-descricao p { margin: 0 0 6px; font-size: 14px; color: var(--ouv-muted); }
.ouv-res-descricao strong { color: var(--ouv-text); }
.ouv-res-descricao-texto { background: #f8fafc; padding: 12px; border-radius: 7px; font-size: 14px; line-height: 1.6; color: var(--ouv-text); white-space: pre-wrap; }

/* Anexos no resultado */
.ouv-res-anexos { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--ouv-border); font-size: 14px; }
.ouv-res-anexo-item { display: flex; align-items: center; gap: 10px; padding: 8px; background: #f9fafb; border-radius: 6px; margin-top: 8px; }
.ouv-res-anexo-info { flex: 1; min-width: 0; }
.ouv-res-anexo-nome { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; }
.ouv-res-anexo-meta { font-size: 11px; color: var(--ouv-muted); }

/* Honeypot */
.ouv-hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }

/* Utilitários */
.ouv-hidden  { display: none !important; }
.ouv-visible { display: flex !important; }

@keyframes ouv-fadeIn  { from { opacity:0; transform:translateY(10px) } to { opacity:1; transform:translateY(0) } }
@keyframes ouv-slideIn { from { opacity:0; transform:translateX(-8px) } to { opacity:1; transform:translateX(0) } }

@media (max-width: 600px) {
  .ouv-form, .ouv-resultado { padding: 20px; }
  .ouv-header { padding: 24px 20px 18px; }
  .ouv-resultado-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .ouv-protocolo-box { font-size: 15px; flex-wrap: wrap; justify-content: center; }
  .ouv-math-input-wrap input[type=number] { width: 80px; }
}