/* ═══════════════════════════════════════════════════════════════
   DocForm — WhatsApp Share Module
   wa-share.css
   ─────────────────────────────────────────────────────────────── */

/* ── Botão no toolbar ────────────────────────────────────────── */
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #1FAD5A;
  color: #fff !important;
  border: none;
  transition: background .18s, transform .12s;
}
.btn-wa:hover  { background: #179c4e; }
.btn-wa:active { background: #13833f; transform: scale(.98); }
.btn-wa .btn-wa-icon { width:14px; height:14px; flex-shrink:0; }

/* ── Overlay ─────────────────────────────────────────────────── */
#wa-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9990;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  align-items: center;
  justify-content: center;
  padding: 16px;
}
#wa-modal-overlay.open { display: flex; animation: wao-in .18s ease; }
@keyframes wao-in { from { opacity:0 } to { opacity:1 } }

/* ── Modal box ───────────────────────────────────────────────── */
.wa-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 64px rgba(0,0,0,.45);
  animation: wam-in .22s cubic-bezier(.34,1.36,.64,1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
@keyframes wam-in {
  from { opacity:0; transform: scale(.92) translateY(8px) }
  to   { opacity:1; transform: scale(1) translateY(0) }
}

/* ── Modal header ────────────────────────────────────────────── */
.wa-modal-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
}
.wa-modal-hdr-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.wa-modal-hdr-icon {
  width: 34px; height: 34px;
  background: #1FAD5A;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.wa-modal-hdr-icon svg { width:18px; height:18px; }
.wa-modal-title {
  font-family: var(--font-sans);
  font-size: .88rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: .01em;
}
.wa-modal-sub {
  font-size: .72rem;
  color: var(--text-2);
  margin-top: 1px;
  font-family: var(--font-mono);
}
.wa-modal-close {
  width: 30px; height: 30px;
  border-radius: 8px;
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  color: var(--text-2);
  font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .14s, border-color .14s, color .14s;
  flex-shrink: 0;
}
.wa-modal-close:hover {
  background: var(--surface-2);
  border-color: var(--border);
  color: var(--text);
}

/* ── Modal body ──────────────────────────────────────────────── */
.wa-modal-body { padding: 20px; display: flex; flex-direction: column; gap: 16px; }

/* ── Doc info pill ───────────────────────────────────────────── */
.wa-doc-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
}
.wa-doc-pill-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}
.wa-doc-pill-name {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text);
  font-family: var(--font-mono);
  letter-spacing: .02em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}
.wa-doc-pill-type {
  font-size: .67rem;
  padding: 2px 7px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-weight: 500;
  flex-shrink: 0;
}
.wa-doc-pill-type.pdf  { background: rgba(239,68,68,.12);  color: #f87171; }
.wa-doc-pill-type.docx { background: rgba(59,130,246,.12); color: #60a5fa; }

/* ── Format selector (PDF / DOCX pills) ─────────────────────── */
.wa-fmt-selector {
  display: flex;
  gap: 8px;
  align-items: center;
}
.wa-fmt-label {
  font-size: .68rem;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
}
.wa-fmt-pills {
  display: flex;
  gap: 6px;
}
.wa-fmt-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 13px;
  border-radius: 20px;
  font-size: .75rem;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background .15s, border-color .15s, color .15s, transform .1s, box-shadow .15s;
  user-select: none;
}
/* PDF — vermelho apagado (inativo) */
.wa-fmt-pill.pdf {
  background: rgba(239,68,68,.07);
  border-color: rgba(239,68,68,.2);
  color: rgba(248,113,113,.55);
}
/* PDF — aceso (ativo) */
.wa-fmt-pill.pdf.active {
  background: rgba(239,68,68,.15);
  border-color: #f87171;
  color: #f87171;
  box-shadow: 0 0 0 3px rgba(248,113,113,.12);
  transform: scale(1.04);
}
/* DOCX — azul apagado (inativo) */
.wa-fmt-pill.docx {
  background: rgba(59,130,246,.07);
  border-color: rgba(59,130,246,.2);
  color: rgba(96,165,250,.55);
}
/* DOCX — aceso (ativo) */
.wa-fmt-pill.docx.active {
  background: rgba(59,130,246,.15);
  border-color: #60a5fa;
  color: #60a5fa;
  box-shadow: 0 0 0 3px rgba(96,165,250,.12);
  transform: scale(1.04);
}
.wa-fmt-pill:hover:not(.active) { transform: scale(1.02); opacity: .85; }
.wa-fmt-pill-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: background .15s;
}
.wa-fmt-pill.pdf  .wa-fmt-pill-dot { background: rgba(248,113,113,.4); }
.wa-fmt-pill.pdf.active  .wa-fmt-pill-dot { background: #f87171; }
.wa-fmt-pill.docx .wa-fmt-pill-dot { background: rgba(96,165,250,.4); }
.wa-fmt-pill.docx.active .wa-fmt-pill-dot { background: #60a5fa; }

/* Atualiza o badge no pill de nome conforme seleção */
.wa-doc-pill-type.pdf  { background: rgba(239,68,68,.12);  color: #f87171; }
.wa-doc-pill-type.docx { background: rgba(59,130,246,.12); color: #60a5fa; }

/* Gov.br badge — nota informativa no footer */
.wa-govbr-note {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  background: rgba(0,102,204,.07);
  border: 1px solid rgba(0,102,204,.2);
  border-radius: 8px;
  font-size: .7rem;
  color: #5fa8f5;
  font-family: var(--font-mono);
  line-height: 1.4;
}
.wa-govbr-note-icon { font-size: .9rem; flex-shrink: 0; }

/* ── Label ───────────────────────────────────────────────────── */
.wa-label {
  display: block;
  font-size: .68rem;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 7px;
}

/* ── Phone row ───────────────────────────────────────────────── */
.wa-phone-row { display: flex; gap: 8px; }

.wa-country-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  height: 42px;
  padding: 0 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  cursor: pointer;
  white-space: nowrap;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: .78rem;
  transition: border-color .14s, background .14s;
  flex-shrink: 0;
}
.wa-country-btn:hover { border-color: var(--ink); background: var(--surface-3); }
.wa-country-flag { font-size: 1.1rem; line-height: 1; }
.wa-country-caret { font-size: .55rem; color: var(--text-3); margin-left: 2px; }

.wa-phone-input {
  flex: 1;
  height: 42px;
  padding: 0 13px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  font-family: var(--font-mono);
  font-size: .84rem;
  color: var(--text);
  outline: none;
  min-width: 0;
  transition: border-color .14s, box-shadow .14s;
}
.wa-phone-input::placeholder { color: var(--text-3); font-family: var(--font-sans); }
.wa-phone-input:focus {
  border-color: #1FAD5A;
  box-shadow: 0 0 0 3px rgba(31,173,90,.15);
}
.wa-phone-input.error { border-color: #f87171; box-shadow: 0 0 0 3px rgba(248,113,113,.12); }

.wa-field-err {
  font-size: .72rem;
  color: #f87171;
  margin-top: 5px;
  min-height: 14px;
  font-family: var(--font-mono);
}
.wa-field-hint {
  font-size: .71rem;
  color: var(--text-3);
  margin-top: 4px;
  line-height: 1.5;
}

/* ── Country dropdown ────────────────────────────────────────── */
.wa-country-dd {
  display: none;
  position: absolute;
  top: calc(100% + 5px);
  left: 0;
  z-index: 9999;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 270px;
  max-height: 270px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,.35);
  flex-direction: column;
}
.wa-country-dd.open { display: flex; animation: wao-in .15s ease; }

.wa-dd-search-wrap {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.wa-dd-search {
  width: 100%;
  height: 34px;
  padding: 0 10px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: .8rem;
  color: var(--text);
  outline: none;
}
.wa-dd-search:focus { border-color: #1FAD5A; }

.wa-dd-list { overflow-y: auto; flex: 1; }
.wa-dd-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: .8rem;
  color: var(--text);
  transition: background .1s;
}
.wa-dd-item:hover { background: var(--surface-2); }
.wa-dd-item.selected { background: rgba(31,173,90,.08); }
.wa-dd-item-flag { font-size: 1.05rem; line-height: 1; flex-shrink: 0; }
.wa-dd-item-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wa-dd-item-code { font-family: var(--font-mono); font-size: .72rem; color: var(--text-3); flex-shrink: 0; }

/* ── Message textarea ────────────────────────────────────────── */
.wa-msg-textarea {
  width: 100%;
  min-height: 80px;
  max-height: 160px;
  resize: vertical;
  padding: 11px 13px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: .82rem;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.55;
  outline: none;
  transition: border-color .14s, box-shadow .14s;
}
.wa-msg-textarea:focus {
  border-color: #1FAD5A;
  box-shadow: 0 0 0 3px rgba(31,173,90,.15);
}
.wa-msg-char {
  font-size: .67rem;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-align: right;
  margin-top: 4px;
}
.wa-msg-char.warn { color: #fbbf24; }

/* ── Modal footer ────────────────────────────────────────────── */
.wa-modal-footer {
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.wa-send-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  height: 46px;
  background: #1FAD5A;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: .88rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  letter-spacing: .02em;
  transition: background .16s, transform .12s, opacity .16s;
  position: relative;
  overflow: hidden;
}
.wa-send-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.08) 0%, transparent 60%);
}
.wa-send-btn:hover:not(:disabled) { background: #179c4e; }
.wa-send-btn:active:not(:disabled) { transform: scale(.98); background: #13833f; }
.wa-send-btn:disabled { opacity: .4; cursor: not-allowed; }
.wa-send-btn svg { width:17px; height:17px; flex-shrink:0; }

/* Spinner dentro do botão */
.wa-send-btn.loading .wa-btn-label { opacity: 0; }
.wa-send-btn.loading::before {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: wa-spin .7s linear infinite;
}
@keyframes wa-spin { to { transform: rotate(360deg) } }

.wa-method-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: .69rem;
  color: var(--text-3);
  font-family: var(--font-mono);
}
.wa-method-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
}
.wa-method-dot.active { background: #1FAD5A; }

/* ── Success state ───────────────────────────────────────────── */
.wa-success {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px 28px;
  text-align: center;
  gap: 10px;
}
.wa-success.show { display: flex; animation: wao-in .2s ease; }
.wa-success-icon {
  width: 52px; height: 52px;
  background: rgba(31,173,90,.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 4px;
}
.wa-success-icon svg { width:26px; height:26px; color:#1FAD5A; }
.wa-success-title {
  font-size: .92rem;
  font-weight: 600;
  color: var(--text);
}
.wa-success-sub {
  font-size: .78rem;
  color: var(--text-2);
  line-height: 1.5;
  max-width: 260px;
}
.wa-success-close {
  margin-top: 8px;
  padding: 8px 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: none;
  font-size: .8rem;
  color: var(--text-2);
  cursor: pointer;
  transition: background .14s, color .14s;
}
.wa-success-close:hover { background: var(--surface-2); color: var(--text); }

/* ── Divider ─────────────────────────────────────────────────── */
.wa-divider {
  height: 1px;
  background: var(--border);
  margin: 0 -20px;
}

/* ── Country btn wrapper (relative for dropdown) ─────────────── */
.wa-country-wrap { position: relative; }

/* ── Mobile adjustments ──────────────────────────────────────── */
@media (max-width: 480px) {
  .wa-modal { border-radius: 14px 14px 0 0; max-width: 100%; margin-top: auto; }
  #wa-modal-overlay { align-items: flex-end; padding: 0; }
  @keyframes wam-in {
    from { opacity:0; transform: translateY(20px) }
    to   { opacity:1; transform: translateY(0) }
  }
}