/* ════════════════════════════════════════════════════════════════
   BROADCAST WIZARD — popup de criação de campanha
   Indigo + gradients, animações suaves, alta legibilidade.
   ════════════════════════════════════════════════════════════════ */

.bw-modal-overlay {
  position: fixed; inset: 0; z-index: 9998;
  background: rgba(17, 18, 24, 0.55);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  animation: bwFadeIn .18s ease-out;
}
.bw-modal-overlay.is-closing { animation: bwFadeOut .15s ease-in forwards; }
@keyframes bwFadeIn  { from { opacity:0 } to { opacity:1 } }
@keyframes bwFadeOut { from { opacity:1 } to { opacity:0 } }

.bw-modal-card {
  background: var(--bg-1, #FFFFFF);
  border-radius: 22px;
  box-shadow: 0 30px 80px -20px rgba(17, 18, 24, 0.30), 0 8px 24px -8px rgba(17, 18, 24, 0.15);
  width: 100%; max-width: 940px;
  max-height: 92vh; overflow: hidden;
  position: relative;
  display: flex; flex-direction: column;
  animation: bwSlideUp .24s cubic-bezier(.32,.72,0,1);
}
@keyframes bwSlideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

.bw-modal-close {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  width: 36px; height: 36px; border-radius: 12px;
  background: rgba(17, 18, 24, 0.04); border: 0;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--tx-2, #6B7280); cursor: pointer;
  transition: background .15s, color .15s;
}
.bw-modal-close:hover { background: rgba(17, 18, 24, 0.08); color: var(--tx-1, #111214); }

.bw-shell { display: flex; flex-direction: column; min-height: 0; max-height: 92vh; }

.bw-head {
  display: flex; align-items: center; gap: 14px;
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--border, rgba(17,18,24,0.06));
  flex-shrink: 0;
}
.bw-head__icon {
  width: 44px; height: 44px; border-radius: 14px;
  background: var(--accent);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 16px -4px rgba(37, 99, 235, 0.40);
}
.bw-head__title {
  font-size: 20px; font-weight: 700; letter-spacing: -0.015em;
  color: var(--tx-1, #111214); margin: 0;
}
.bw-head__sub {
  font-size: 13px; color: var(--tx-3, #6B7280); margin: 2px 0 0;
}

.bw-steps {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  padding: 18px 28px;
  background: var(--bg-3, #FAFBFC);
  border-bottom: 1px solid var(--border, rgba(17,18,24,0.06));
  flex-shrink: 0;
}
.bw-step {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 12px;
  background: transparent; border: 1px solid transparent;
  color: var(--tx-3, #9CA3AF); cursor: default;
  text-align: left; min-width: 0;
  transition: all .18s ease;
  font-family: inherit;
}
.bw-step__circle {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg-1, #fff); border: 1.5px solid var(--border-strong, rgba(17,18,24,0.12));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--tx-3, #9CA3AF);
  flex-shrink: 0;
}
.bw-step__text { display: flex; flex-direction: column; min-width: 0; }
.bw-step__title {
  font-size: 12px; font-weight: 600; color: inherit;
  line-height: 1.1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bw-step__desc {
  font-size: 10px; color: var(--tx-4, #B5B7BD); margin-top: 2px;
  line-height: 1.1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bw-step.is-active {
  background: var(--bg-1, #fff);
  border-color: rgba(59, 130, 246, 0.28);
  color: var(--tx-1, #111214);
  box-shadow: 0 4px 10px -4px rgba(59, 130, 246, 0.18);
}
.bw-step.is-active .bw-step__circle {
  background: var(--accent);
  border-color: transparent; color: #fff;
}
.bw-step.is-done { cursor: pointer; color: var(--tx-2, #6B7280); }
.bw-step.is-done:hover { background: rgba(59, 130, 246, 0.04); }
.bw-step.is-done .bw-step__circle {
  background: linear-gradient(135deg, #10B981, #047857);
  border-color: transparent; color: #fff;
}
@media (max-width: 720px) {
  .bw-steps { grid-template-columns: repeat(5, auto); overflow-x: auto; gap: 4px; }
  .bw-step__text { display: none; }
}

.bw-body {
  padding: 24px 28px;
  overflow-y: auto;
  flex: 1; min-height: 0;
  display: flex; flex-direction: column; gap: 22px;
}

.bw-error {
  display: flex; align-items: center; gap: 8px;
  margin: 12px 28px 0;
  padding: 12px 14px; border-radius: 12px;
  background: #FEE2E2; color: #991B1B;
  border: 1px solid #FECACA;
  font-size: 13px; font-weight: 500;
  flex-shrink: 0;
}

.bw-section { display: flex; flex-direction: column; gap: 12px; }
.bw-section__title {
  font-size: 14px; font-weight: 700; color: var(--tx-1, #111214);
  margin: 0; letter-spacing: -0.005em;
}
.bw-section__desc {
  font-size: 12.5px; color: var(--tx-3, #6B7280);
  margin: 4px 0 0; line-height: 1.4;
}

.bw-input, .bw-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border-strong, rgba(17,18,24,0.10));
  border-radius: 12px;
  background: var(--bg-1, #fff);
  font: 14px var(--font, 'Inter', system-ui);
  color: var(--tx-1, #111214);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.bw-input::placeholder, .bw-textarea::placeholder { color: var(--tx-4, #9CA3AF); }
.bw-input:focus, .bw-textarea:focus {
  border-color: var(--accent, #3B82F6);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.10);
}
.bw-textarea { resize: vertical; min-height: 100px; line-height: 1.5; }

.bw-counter {
  font-size: 11px; color: var(--tx-3, #9CA3AF);
  margin-top: 4px; text-align: right;
  font-feature-settings: 'tnum';
}
.bw-counter--warn { color: #DC2626; font-weight: 600; }

.bw-cards { display: grid; gap: 10px; grid-template-columns: 1fr; }
.bw-cards--channels { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) { .bw-cards--channels { grid-template-columns: 1fr; } }

.bw-card {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px; border-radius: 14px;
  background: var(--bg-1, #fff);
  border: 1.5px solid var(--border-strong, rgba(17,18,24,0.10));
  cursor: pointer; text-align: left;
  transition: all .15s ease;
  font-family: inherit;
}
.bw-card:hover {
  border-color: rgba(59, 130, 246, 0.32);
  background: rgba(59, 130, 246, 0.02);
}
.bw-card.is-selected {
  border-color: var(--accent, #3B82F6);
  background: rgba(59, 130, 246, 0.04);
  box-shadow: 0 4px 12px -4px rgba(59, 130, 246, 0.20);
}
.bw-card__icon {
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--bg-2, #F1F3F5);
  color: var(--tx-2, #6B7280);
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.bw-card.is-selected .bw-card__icon {
  background: var(--accent);
  color: #fff;
}
.bw-card__icon--gradient {
  background: linear-gradient(135deg, #EEF2FF, #E0E7FF) !important;
  color: var(--accent, #3B82F6) !important;
}
.bw-card.is-selected .bw-card__icon--gradient {
  background: var(--accent) !important;
  color: #fff !important;
}
.bw-card__body { flex: 1; min-width: 0; }
.bw-card__title {
  font-size: 14px; font-weight: 600; color: var(--tx-1, #111214);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bw-card__meta {
  font-size: 12px; color: var(--tx-3, #6B7280); margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bw-card__check {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1.5px solid var(--border-strong, rgba(17,18,24,0.10));
  display: inline-flex; align-items: center; justify-content: center;
  color: transparent;
  flex-shrink: 0;
  transition: all .15s;
}
.bw-card.is-selected .bw-card__check {
  background: var(--accent, #3B82F6); border-color: var(--accent, #3B82F6);
  color: #fff;
}

.bw-skel {
  height: 56px; border-radius: 14px;
  background: linear-gradient(90deg, var(--bg-2, #F1F3F5) 0%, var(--bg-3, #FAFBFC) 50%, var(--bg-2, #F1F3F5) 100%);
  background-size: 200% 100%;
  animation: bwSkel 1.4s ease-in-out infinite;
  margin-bottom: 8px;
}
@keyframes bwSkel { 0%{background-position:0% 0%} 100%{background-position:-200% 0%} }

.bw-empty {
  text-align: center; padding: 30px 20px;
  background: var(--bg-3, #FAFBFC);
  border: 1px dashed var(--border-strong, rgba(17,18,24,0.10));
  border-radius: 14px;
}
.bw-empty i {
  display: inline-block; color: var(--tx-3, #9CA3AF); margin-bottom: 8px;
  font-size: 28px;
}
.bw-empty h4 {
  font-size: 14px; font-weight: 600; color: var(--tx-1, #111214);
  margin: 0 0 4px;
}
.bw-empty p {
  font-size: 12.5px; color: var(--tx-3, #6B7280); margin: 0;
}

.bw-summary {
  display: flex; flex-direction: column; gap: 0;
  background: var(--bg-3, #FAFBFC);
  border: 1px solid var(--border, rgba(17,18,24,0.06));
  border-radius: 14px;
  overflow: hidden;
}
.bw-summary__row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border, rgba(17,18,24,0.06));
  font-size: 13px;
  gap: 14px;
}
.bw-summary__row:last-child { border-bottom: 0; }
.bw-summary__label {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--tx-3, #6B7280); font-weight: 500;
  flex-shrink: 0;
}
.bw-summary__value {
  color: var(--tx-1, #111214); font-weight: 600;
  text-align: right; min-width: 0;
  display: inline-flex; align-items: center; gap: 8px; justify-content: flex-end;
  flex-wrap: wrap;
}
.bw-summary__pill {
  display: inline-flex; padding: 2px 8px;
  background: rgba(59, 130, 246, 0.10); color: var(--accent, #3B82F6);
  border-radius: 999px; font-size: 11px; font-weight: 600;
}
.bw-channel-chip {
  display: inline-flex; align-items: center;
  padding: 4px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
}
.bw-channel-chip--email     { background: rgba(59, 130, 246, 0.12); color: #0052B8; }
.bw-channel-chip--whatsapp  { background: rgba(16, 185, 129, 0.12); color: #047857; }
.bw-channel-chip--sms       { background: rgba(245, 158, 11, 0.12); color: #B45309; }
.bw-code {
  font-family: var(--font-mono, 'SF Mono', monospace);
  font-size: 11px;
  background: var(--bg-2, #F1F3F5);
  padding: 2px 6px; border-radius: 4px;
  color: var(--tx-1, #111214);
}

.bw-preview {
  border: 1px solid var(--border, rgba(17,18,24,0.06));
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-1, #fff);
}
.bw-preview__iframe {
  width: 100%; height: 280px; border: 0;
  background: #fff;
}
.bw-preview__text {
  padding: 18px;
  font-size: 14px; color: var(--tx-1, #111214);
  white-space: pre-wrap; word-break: break-word;
  line-height: 1.5;
}

.bw-confirm {
  text-align: center;
  padding: 24px 16px;
}
.bw-confirm__icon {
  width: 72px; height: 72px; border-radius: 50%;
  margin: 0 auto 16px;
  background: var(--accent);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 32px;
  box-shadow: 0 12px 28px -8px rgba(37, 99, 235, 0.40);
}
.bw-confirm__title {
  font-size: 22px; font-weight: 700; color: var(--tx-1, #111214);
  margin: 0 0 8px; letter-spacing: -0.015em;
}
.bw-confirm__sub {
  font-size: 14px; color: var(--tx-2, #6B7280);
  margin: 0 auto 16px; line-height: 1.5; max-width: 480px;
}
.bw-confirm__sub strong { color: var(--tx-1, #111214); font-weight: 700; }
.bw-confirm__sub em { font-style: normal; color: var(--accent, #3B82F6); font-weight: 600; }
.bw-confirm__warn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(245, 158, 11, 0.10); color: #B45309;
  font-size: 12px; font-weight: 500;
  margin: 0;
}

.bw-progress { padding: 8px 0 0; }
.bw-progress__head {
  display: flex; gap: 14px; align-items: center; margin-bottom: 18px;
}
.bw-progress__icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--accent);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.bw-progress__title {
  font-size: 16px; font-weight: 700; color: var(--tx-1, #111214);
  margin: 0;
}
.bw-progress__sub {
  font-size: 12.5px; color: var(--tx-3, #6B7280); margin: 2px 0 0;
}
.bw-progress__bar {
  height: 12px; border-radius: 999px;
  background: var(--bg-2, #F1F3F5);
  overflow: hidden; position: relative;
  margin-bottom: 16px;
}
.bw-progress__fill {
  height: 100%; border-radius: 999px;
  background: var(--accent);
  transition: width .5s ease;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.30);
}
.bw-progress__stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}
.bw-progress__stat {
  padding: 12px 14px; border-radius: 12px;
  background: var(--bg-3, #FAFBFC);
  border: 1px solid var(--border, rgba(17,18,24,0.06));
  display: flex; flex-direction: column; gap: 2px;
}
.bw-progress__stat-label {
  font-size: 11px; font-weight: 600; color: var(--tx-3, #6B7280);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.bw-progress__stat-value {
  font-size: 18px; font-weight: 700; color: var(--tx-1, #111214);
  font-feature-settings: 'tnum';
}
.bw-progress__stat--success .bw-progress__stat-value { color: #047857; }
.bw-progress__stat--danger .bw-progress__stat-value { color: #DC2626; }
.bw-progress__stat--pct .bw-progress__stat-value { color: var(--accent, #3B82F6); }
.bw-progress__actions {
  display: flex; gap: 10px; justify-content: flex-end;
}

.bw-actions {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  border-top: 1px solid var(--border, rgba(17,18,24,0.06));
  background: var(--bg-3, #FAFBFC);
  flex-shrink: 0;
  gap: 12px;
}
.bw-actions__left, .bw-actions__right {
  display: flex; gap: 8px; align-items: center;
}
.bw-actions__left:empty { display: none; }