/* ABOUTME: Send-page styling for flexible intake with recorder, file handling, and WhatsApp preview states. */
/* ABOUTME: Extends the shared platform system with workshop-friendly media controls and confirmation messaging. */

.page-send {
  gap: 1rem;
}

.send-hero,
.intake-panel,
.summary-card,
.send-actions,
.confirmation-card {
  padding: 1.2rem;
}

.send-sequence {
  display: grid;
}

.intake-shell {
  display: grid;
  gap: 1rem;
}

.intake-main,
.intake-sidebar {
  min-width: 0;
}

.intro-panel {
  padding-bottom: 1rem;
}

.recorder-shell {
  display: grid;
  gap: 1rem;
}

.record-btn {
  position: relative;
  width: 7.5rem;
  height: 7.5rem;
  justify-self: center;
  border-radius: 50%;
}

.record-ring,
.record-core {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}

.record-ring {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
}

.record-core {
  inset: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding-left: 0.2em;
  font-family: var(--font-sans);
  transition: background 180ms ease;
}

.record-btn:hover .record-core,
.record-btn:focus-visible .record-core {
  background: var(--accent-light);
}

.record-btn.is-recording .record-core {
  animation: pulse-record 1.2s infinite;
}

@keyframes pulse-record {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(184, 151, 126, 0.38);
  }
  70% {
    transform: scale(1.04);
    box-shadow: 0 0 0 1.1rem rgba(184, 151, 126, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(184, 151, 126, 0);
  }
}

.recorder-meta {
  display: grid;
  gap: 0.5rem;
}

.status-line {
  margin: 0;
  color: var(--text-light);
}

.timer-display {
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  font-family: var(--font-mono);
  letter-spacing: -1px;
}

.helper-card {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.helper-card p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.6;
}

.audio-preview-wrap {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.audio-preview-wrap audio {
  width: 100%;
  filter: saturate(0.8);
}

.audio-actions {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.drop-zone {
  display: grid;
  place-items: center;
  gap: 0.45rem;
  min-height: 10rem;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
  text-align: center;
  transition: border-color 180ms ease, background 180ms ease;
}

.drop-zone:hover,
.drop-zone:focus-visible,
.drop-zone.is-dragover {
  border-color: var(--accent);
  background: rgba(184, 151, 126, 0.04);
}

.drop-zone-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--accent);
  font-size: 1.4rem;
  font-weight: 300;
}

.drop-zone-copy,
.drop-zone-sub {
  margin: 0;
}

.drop-zone-copy {
  color: var(--text-light);
}

.drop-zone-sub {
  color: var(--text-dim);
  font-size: 0.92rem;
}

#file-input {
  display: none;
}

.file-preview-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.file-preview-card {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.file-preview-thumb,
.file-preview-icon {
  width: 3.5rem;
  height: 3.5rem;
}

.file-preview-thumb {
  object-fit: cover;
}

.file-preview-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--accent);
}

.file-preview-body {
  min-width: 0;
}

.file-name,
.file-meta {
  margin: 0;
}

.file-name {
  color: var(--text-light);
  word-break: break-word;
}

.file-meta {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 0.2rem;
}

.file-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
}

.send-actions {
  display: grid;
  gap: 1rem;
}

.error-banner {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(243, 179, 179, 0.26);
  background: rgba(104, 44, 44, 0.24);
  color: #f4c6c6;
  line-height: 1.6;
}

.inbox-summary {
  display: grid;
  gap: 0.9rem;
}

.summary-stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.summary-stat:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.summary-stat-label {
  color: var(--text-dim);
}

.summary-stat-value {
  color: var(--text-light);
  text-align: end;
}

.summary-list {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-light);
}

html[dir="rtl"] .summary-list {
  padding-left: 0;
  padding-right: 1.1rem;
}

.confirmation-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.confirmation-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 1.1rem;
}

.confirmation-meta {
  margin: 0.35rem 0 0;
  color: var(--text-dim);
  line-height: 1.6;
}

@media (min-width: 860px) {
  .intake-shell {
    grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.8fr);
    align-items: start;
  }

  .intake-sidebar {
    position: sticky;
    top: 1.25rem;
  }

  .recorder-shell {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .audio-actions,
  .send-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 599px) {
  .file-preview-card {
    grid-template-columns: 1fr;
  }

  .file-remove {
    width: 100%;
  }

  .confirmation-card {
    grid-template-columns: 1fr;
  }
}