:root {
  --ink: #24172c;
  --ink-soft: #4a354f;
  --cream: #f7f0e8;
  --paper: #fffaf4;
  --sand: #e8d6c1;
  --rose: #ce7d75;
  --coral: #ed806d;
  --plum: #56364f;
  --navy: #252942;
  --lime: #c9d85d;
  --wa-green: #1f7a4c;
  --wa-green-bright: #25d366;
  --wa-bg: #efeae2;
  --wa-out: #d9fdd3;
  --wa-in: #ffffff;
  --line: rgba(36, 23, 44, 0.14);
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Baskerville, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --shadow: 0 22px 58px rgba(38, 23, 43, 0.11);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.hidden {
  display: none !important;
}

.page-noise {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E");
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  min-height: 70px;
  padding: 10px clamp(16px, 4vw, 56px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(36, 23, 44, 0.94);
  color: #fffaf4;
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 250, 244, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #fffaf4;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.brand-mark {
  color: var(--lime);
  font-size: 1.2rem;
}

.bridge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.78rem;
  font-weight: 600;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.25);
}

.status-dot.online {
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.28);
}

.status-dot.offline {
  background: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.28);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-outline-sm {
  border: 1px solid rgba(255, 250, 244, 0.35);
  border-radius: 999px;
  background: rgba(255, 250, 244, 0.08);
  color: #fffaf4;
  padding: 7px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 160ms ease;
}

.btn-outline-sm:hover {
  background: rgba(255, 250, 244, 0.18);
}

.hero {
  background: linear-gradient(145deg, #24172c 0%, #3a2242 52%, #56364f 100%);
  color: #fffaf4;
  padding: clamp(32px, 5vw, 56px) clamp(18px, 4vw, 56px);
}

.hero-content {
  max-width: 980px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--plum);
}

.eyebrow.light {
  color: var(--lime);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(1.85rem, 3.8vw, 2.9rem);
  line-height: 1.12;
  margin: 0 0 14px;
  font-weight: 500;
}

.hero-copy {
  font-size: clamp(0.96rem, 1.4vw, 1.1rem);
  color: rgba(255, 250, 244, 0.9);
  max-width: 780px;
  margin: 0 0 18px;
}

.hero-promise {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 14px;
  background: rgba(255, 250, 244, 0.1);
  border: 1px solid rgba(255, 250, 244, 0.18);
  font-size: 0.85rem;
}

.hero-promise p {
  margin: 0;
}

.controls-bar {
  position: sticky;
  top: 70px;
  z-index: 80;
  background: rgba(247, 240, 232, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding: 12px clamp(16px, 4vw, 56px);
}

.controls-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tab-btn {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink-soft);
  padding: 8px 15px;
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 160ms ease;
}

.tab-btn.active {
  background: var(--ink);
  color: #fffaf4;
  border-color: var(--ink);
}

.tab-count {
  background: rgba(0, 0, 0, 0.08);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 0.74rem;
}

.tab-btn.active .tab-count {
  background: rgba(255, 255, 255, 0.22);
}

.batch-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-input {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  min-width: 220px;
}

.section {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px clamp(16px, 4vw, 56px);
}

.cards-container {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.msg-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: clamp(20px, 3vw, 32px);
  transition: border-color 180ms ease;
}

.msg-card.status-enviado {
  border-left: 6px solid var(--wa-green);
  opacity: 0.94;
}

.msg-card.urgencia-alta {
  border-left: 6px solid var(--coral);
}

.card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.card-person-info h2 {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.2vw, 1.7rem);
  margin: 4px 0 6px;
}

.card-meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.badge-pendiente {
  background: #fef3c7;
  color: #92400e;
}

.badge-enviado {
  background: #dcfce7;
  color: #166534;
}

.badge-pospuesto {
  background: #e0e7ff;
  color: #3730a3;
}

.badge-radar {
  background: #f3e8ff;
  color: #6b21a8;
}

.card-top-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.batch-check-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--cream);
  border: 1px solid var(--line);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}

.context-box {
  margin-top: 16px;
  background: var(--cream);
  border-radius: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(36, 23, 44, 0.09);
}

.context-note {
  margin: 0 0 10px;
  font-size: 0.9rem;
  color: var(--ink);
}

.history-details summary {
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--plum);
  user-select: none;
}

.history-stream {
  margin-top: 12px;
  background: var(--wa-bg);
  border-radius: 14px;
  padding: 14px;
  max-height: 290px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.hist-msg {
  max-width: 82%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 0.83rem;
  line-height: 1.4;
  position: relative;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.hist-msg.incoming {
  align-self: flex-start;
  background: var(--wa-in);
  border-top-left-radius: 3px;
}

.hist-msg.outgoing {
  align-self: flex-end;
  background: var(--wa-out);
  border-top-right-radius: 3px;
}

.hist-meta {
  display: block;
  font-size: 0.68rem;
  color: rgba(0, 0, 0, 0.52);
  margin-top: 4px;
  text-align: right;
}

.variants-bar {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.variants-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-soft);
  margin-right: 4px;
}

.variant-pill {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 6px 13px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 140ms ease;
}

.variant-pill:hover,
.variant-pill.active {
  background: var(--plum);
  color: #fffaf4;
  border-color: var(--plum);
}

.composer-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  align-items: stretch;
}

@media (max-width: 920px) {
  .composer-grid {
    grid-template-columns: 1fr;
  }
}

.editor-pane {
  display: flex;
  flex-direction: column;
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.format-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tool-btn {
  border: 1px solid var(--line);
  background: var(--cream);
  color: var(--ink);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
}

.tool-btn:hover {
  background: var(--sand);
}

.save-indicator {
  font-size: 0.76rem;
  color: var(--wa-green);
  font-weight: 600;
}

.msg-textarea {
  width: 100%;
  min-height: 240px;
  padding: 15px;
  border-radius: 16px;
  border: 1.5px solid rgba(36, 23, 44, 0.22);
  background: #ffffff;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.55;
  resize: vertical;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.msg-textarea:focus {
  outline: none;
  border-color: var(--plum);
  box-shadow: 0 0 0 3px rgba(86, 54, 79, 0.14);
}

.preview-pane {
  display: flex;
  flex-direction: column;
}

.preview-header {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-soft);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.wa-preview-frame {
  flex: 1;
  background: var(--wa-bg);
  background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 0);
  background-size: 18px 18px;
  border-radius: 16px;
  padding: 16px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  overflow-y: auto;
  max-height: 360px;
}

.wa-bubble {
  background: var(--wa-out);
  color: #111b21;
  padding: 10px 14px;
  border-radius: 12px;
  border-top-right-radius: 2px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.13);
  font-size: 0.91rem;
  line-height: 1.48;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.wa-bubble a {
  color: #027eb5;
  text-decoration: underline;
  word-break: break-all;
}

.wa-bubble-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  color: rgba(17, 27, 33, 0.55);
  margin-top: 6px;
}

.wa-ticks {
  color: #53bdeb;
  font-weight: 700;
}

.card-actions {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-actions-left,
.card-actions-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.button {
  border: none;
  border-radius: 999px;
  padding: 11px 20px;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.button:active {
  transform: translateY(1px);
}

.button-primary {
  background: var(--ink);
  color: #fffaf4;
}

.button-primary:hover {
  background: var(--plum);
}

.button-wa-send {
  background: var(--wa-green);
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(31, 122, 76, 0.25);
}

.button-wa-send:hover {
  background: #17603b;
}

.button-ghost-dark {
  background: var(--cream);
  color: var(--ink);
  border: 1px solid var(--line);
}

.button-ghost-dark:hover {
  background: var(--sand);
}

/* Modal */
.modal-dialog {
  border: none;
  border-radius: 24px;
  padding: 0;
  max-width: 620px;
  width: calc(100% - 28px);
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.32);
}

.modal-dialog::backdrop {
  background: rgba(36, 23, 44, 0.62);
  backdrop-filter: blur(4px);
}

.modal-box {
  padding: 28px;
}

.modal-box h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  margin: 4px 0 10px;
}

.modal-recipient {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--plum);
  margin: 0 0 12px;
}

.modal-wa-preview {
  max-height: 280px;
  margin-bottom: 14px;
}

.modal-note {
  font-size: 0.83rem;
  color: var(--ink-soft);
  margin: 0 0 18px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

/* Forms */
.form-group {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink-soft);
}

.form-group input,
.form-group textarea {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-family: inherit;
  font-size: 0.92rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.contact-results {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.contact-chip {
  border: 1px solid var(--line);
  background: var(--cream);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.78rem;
  cursor: pointer;
}

.contact-chip:hover {
  background: var(--sand);
}

/* Login Gate */
.login-gate {
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--shadow);
}

.login-card h2 {
  font-family: var(--serif);
  margin: 4px 0 10px;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.login-card input {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 1rem;
}

.login-error {
  color: #dc2626;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Logs */
.logs-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.log-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 0.82rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--ink);
  color: #fffaf4;
  padding: 12px 18px;
  border-radius: 14px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
  font-size: 0.86rem;
  font-weight: 600;
}

.toast.success {
  background: var(--wa-green);
}

.toast.error {
  background: #b91c1c;
}

/* Whisper Audio Analysis & Smart Reply Detection */
.badge-no-reply {
  background: rgba(100, 116, 139, 0.14);
  color: #334155;
  border: 1px solid rgba(100, 116, 139, 0.3);
}

.whisper-analysis-banner {
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 10px;
}

.whisper-analysis-banner.is-needs-reply {
  background: rgba(16, 185, 129, 0.1);
  border-left: 4px solid #059669;
  color: #064e3b;
}

.whisper-analysis-banner.is-no-reply {
  background: rgba(100, 116, 139, 0.1);
  border-left: 4px solid #64748b;
  color: #1e293b;
}

.hist-audio-whisper {
  border-left: 3px solid #7c3aed !important;
  background: rgba(124, 58, 237, 0.06) !important;
}

.whisper-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6d28d9;
  background: rgba(124, 58, 237, 0.12);
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 4px;
}

.whisper-text {
  font-style: italic;
  color: #1f2937;
  line-height: 1.45;
}