:root {
  --bg-deep: #0B0F14;
  --bg-card: #141B24;
  --bg-elevated: #1A2332;
  --border: #1F2937;
  --text: #E8ECF1;
  --text-muted: #94A3B8;
  --accent: #3B82F6;
  --accent-glow: rgba(59, 130, 246, 0.35);
  --success: #10B981;
  --error: #EF4444;
  --warning: #F59E0B;
  --cyan: #06B6D4;
  --credito: #F59E0B;
  --saldo: #06B6D4;
  --font: 'Segoe UI', system-ui, sans-serif;
  --radius: 12px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text);
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.12), transparent);
  pointer-events: none;
  z-index: 0;
}

#app { position: relative; z-index: 1; }

.page-enter { animation: fadeIn 0.2s ease forwards; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.view-fade { animation: fadeIn 0.15s ease; }

.top-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 1.25rem; background: var(--bg-card); border-bottom: 1px solid var(--border);
}
.top-bar .brand { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; color: var(--accent); }
.top-bar-actions { display: flex; gap: 0.5rem; align-items: center; position: relative; }

.dropdown-wrap { position: relative; }
.dropdown-btn {
  padding: 0.5rem 1rem; background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); cursor: pointer; font-family: inherit; font-size: 0.85rem;
}
.dropdown-btn:hover { border-color: var(--accent); }
.dropdown-menu {
  position: absolute; right: 0; top: calc(100% + 6px); min-width: 200px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4); z-index: 100; overflow: hidden;
  animation: fadeIn 0.15s ease;
}
.dropdown-menu button {
  display: block; width: 100%; padding: 0.75rem 1rem; background: none; border: none;
  color: var(--text-muted); text-align: left; cursor: pointer; font-family: inherit; font-size: 0.85rem;
}
.dropdown-menu button:hover, .dropdown-menu button.active { background: rgba(59,130,246,0.1); color: var(--accent); }

.admin-shell { max-width: 960px; margin: 0 auto; padding: 1.25rem 1rem 3rem; }
.admin-shell--wide { max-width: 1080px; }

.pedir-split {
  display: grid;
  grid-template-columns: minmax(260px, 2fr) minmax(300px, 3fr);
  gap: 1rem;
  align-items: start;
}
.pedir-col-title {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1rem;
}
.pedir-results-panel { min-height: 200px; }
.pedir-empty { font-size: 0.85rem; color: var(--text-muted); padding: 1rem 0; text-align: center; }

.acta-row-actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: center;
  margin-left: auto;
}
.acta-row-sale { display: flex; gap: 0.35rem; align-items: center; }
.acta-row-sale input {
  width: 92px;
  padding: 0.45rem 0.55rem;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .pedir-split { grid-template-columns: 1fr; }
}

.login-tabs { display: flex; gap: 0; margin-bottom: 1.25rem; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.login-tab {
  flex: 1; padding: 0.65rem; background: transparent; border: none; color: var(--text-muted);
  cursor: pointer; font-family: inherit; font-size: 0.85rem; transition: background 0.15s;
}
.login-tab.active { background: rgba(59,130,246,0.12); color: var(--accent); font-weight: 600; }

.password-wrap { position: relative; display: block; }
.password-wrap input {
  position: relative;
  z-index: 1;
  padding-right: 3.25rem;
  caret-color: var(--text);
  color: var(--text);
}
input[type="password"] {
  color: var(--text);
  caret-color: var(--text);
  font-family: inherit;
}
.password-toggle {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.72rem;
  font-family: inherit;
  padding: 0.35rem 0.5rem;
  line-height: 1;
}
.password-toggle:hover { color: var(--accent); border-color: var(--accent); }

.typing-dots { display: inline-flex; gap: 4px; align-items: center; vertical-align: middle; margin-right: 6px; }
.typing-dots i {
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent); opacity: 0.35;
  animation: typingBounce 1.2s ease-in-out infinite;
}
.typing-dots i:nth-child(2) { animation-delay: 0.15s; }
.typing-dots i:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingBounce {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

.historial-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}
.historial-row .curp { font-family: Consolas, monospace; font-size: 0.85rem; min-width: 140px; flex-shrink: 0; }
.historial-row:last-child { border-bottom: none; }
.historial-row.is-live { background: rgba(59,130,246,0.04); }
.bulk-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }

@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { display: flex; flex-wrap: wrap; padding: 0.75rem; }
}

.header {
  text-align: center;
  padding: 2rem 1rem 1rem;
  border-bottom: 1px solid var(--border);
}

.header h1 {
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.container { max-width: 720px; margin: 0 auto; padding: 1.5rem 1rem 3rem; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1rem;
}

.card-glow:focus-within { box-shadow: 0 0 0 1px var(--accent), 0 0 24px var(--accent-glow); }

.input-group { margin-bottom: 1rem; }
.input-group label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.4rem; }

input, textarea, select {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}

input:not([type="checkbox"]):not([type="radio"]) {
  caret-color: var(--text);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text);
  box-shadow: 0 0 0 1000px var(--bg-deep) inset;
  caret-color: var(--text);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

textarea { min-height: 120px; font-family: Consolas, monospace; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.25s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #2563EB);
  color: white;
  width: 100%;
}

.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px var(--accent-glow); }

.btn-secondary { background: var(--bg-elevated); color: var(--text); border: 1px solid var(--border); width: auto; }
.btn-sm { padding: 0.5rem 0.85rem; font-size: 0.8rem; }
.btn-success { background: var(--success); color: white; width: auto; }

.checkbox-row { display: flex; align-items: center; gap: 0.5rem; margin: 1rem 0; font-size: 0.85rem; color: var(--text-muted); }
.checkbox-row input { width: auto; accent-color: var(--accent); }

.user-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.badge { padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.7rem; font-weight: 600; }
.badge-credito { background: rgba(245,158,11,0.2); color: var(--credito); }
.badge-saldo { background: rgba(6,182,212,0.2); color: var(--saldo); }

.tabs { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
.tab {
  flex: 1; padding: 0.75rem; background: transparent; border: 1px solid var(--border);
  border-radius: 8px; color: var(--text-muted); cursor: pointer; font-family: inherit;
}
.tab.active { border-color: var(--accent); color: var(--accent); background: rgba(59,130,246,0.08); }

.accordion-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.25rem; background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); cursor: pointer; transition: all 0.3s;
}
.accordion-header.open { border-color: var(--accent); box-shadow: 0 0 20px var(--accent-glow); }
.accordion-chevron { transition: transform 0.35s; color: var(--accent); }
.accordion-header.open .accordion-chevron { transform: rotate(180deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.45s cubic-bezier(0.16,1,0.3,1); }
.accordion-body.open { max-height: 400px; }

.acta-option {
  display: flex; align-items: center; gap: 0.75rem; padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border); cursor: pointer; transition: all 0.2s;
}
.acta-option:hover { background: rgba(59,130,246,0.06); padding-left: 1.5rem; }
.acta-option.selected { background: rgba(59,130,246,0.12); border-left: 3px solid var(--accent); }
.acta-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); }
.acta-option.selected .acta-dot { background: var(--accent); box-shadow: 0 0 10px var(--accent); }

.loader-row {
  display: flex; align-items: center; gap: 1rem; padding: 1rem;
  background: var(--bg-elevated); border-radius: 8px; margin-bottom: 0.5rem;
  border: 1px solid var(--border); animation: itemEnter 0.4s ease forwards;
}
@keyframes itemEnter { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: translateX(0); } }

.loader-scan { width: 36px; height: 36px; position: relative; flex-shrink: 0; }
.loader-scan::before { content: ''; position: absolute; inset: 0; border: 2px solid var(--border); border-radius: 4px; }
.loader-scan::after {
  content: ''; position: absolute; left: 0; right: 0; height: 2px; background: var(--accent);
  animation: scan 1.5s ease-in-out infinite;
}
@keyframes scan { 0%,100% { top: 0; } 50% { top: calc(100% - 2px); } }

.status-ok { color: var(--success); }
.status-error { color: var(--error); }
.status-warn { color: var(--warning); }
.status-muted { color: var(--text-muted); }

.wait-notice {
  text-align: center; padding: 0.75rem; font-size: 0.8rem; color: var(--text-muted);
  border: 1px dashed var(--border); border-radius: 8px; margin: 1rem 0;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 0.7; } 50% { opacity: 1; } }

.pdf-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.5rem; }
.hidden { display: none !important; }

.error-box {
  background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3);
  color: #FCA5A5; padding: 0.75rem 1rem; border-radius: 8px; font-size: 0.85rem; margin-bottom: 1rem;
}

.curp-warn-box {
  background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.35);
  color: #FCD34D; padding: 0.75rem 1rem; border-radius: 8px; font-size: 0.85rem; margin-bottom: 1rem;
  line-height: 1.45;
}
.curp-rejected-list { margin: 0.5rem 0 0; padding-left: 1.1rem; }
.curp-rejected-list li { margin: 0.35rem 0; }
.curp-rejected-list code { font-family: Consolas, monospace; font-size: 0.8rem; }

.curp-preview {
  margin-top: 0.65rem; display: flex; flex-direction: column; gap: 0.35rem;
}
.curp-preview-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.6rem;
  padding: 0.45rem 0.65rem; border-radius: 6px; font-size: 0.8rem;
}
.curp-preview-row code { font-family: Consolas, monospace; word-break: break-all; }
.curp-preview-row.curp-ok {
  background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.25); color: #86EFAC;
}
.curp-preview-row.curp-bad {
  background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.25); color: #FCA5A5;
}
.curp-preview-ok { color: #86EFAC; font-size: 0.75rem; }
.curp-preview-err { color: #FCA5A5; font-size: 0.75rem; flex: 1 1 100%; padding-left: 1.4rem; }

@media (max-width: 640px) {
  .curp-preview-row { font-size: 0.75rem; }
  .curp-preview-row code { font-size: 0.72rem; }
}

.search-box input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%2394A3B8' viewBox='0 0 24 24'%3E%3Cpath d='M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 109.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: 0.75rem center; background-size: 1.1rem; padding-left: 2.5rem;
}

table.data-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
table.data-table th, table.data-table td { padding: 0.65rem 0.5rem; text-align: left; border-bottom: 1px solid var(--border); }
table.data-table th { color: var(--text-muted); font-size: 0.7rem; text-transform: uppercase; }

.admin-layout { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; position: relative; z-index: 1; }
.sidebar { background: #0F1419; border-right: 1px solid var(--border); padding: 1.5rem 0; }
.sidebar-brand { padding: 0 1.25rem 1.5rem; font-weight: 700; letter-spacing: 0.15em; color: var(--accent); }
.nav-item {
  display: block; width: 100%; padding: 0.75rem 1.25rem; background: none; border: none;
  border-left: 3px solid transparent; color: var(--text-muted); text-align: left; cursor: pointer; font-family: inherit;
}
.nav-item:hover, .nav-item.active { color: var(--text); background: rgba(59,130,246,0.08); border-left-color: var(--accent); }
.admin-main { padding: 1.5rem 2rem; overflow-y: auto; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.stat-card .label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; }
.stat-card .value { font-size: 1.5rem; font-weight: 700; margin-top: 0.35rem; color: var(--success); }
.stat-card .value.warn { color: var(--warning); }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; z-index: 1000; padding: 1rem;
}
.modal {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; max-width: 480px; width: 100%; animation: modalEnter 0.35s cubic-bezier(0.16,1,0.3,1);
}
@keyframes modalEnter { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
.token-display {
  font-family: Consolas, monospace; font-size: 1.25rem; letter-spacing: 0.15em; text-align: center;
  padding: 1rem; background: var(--bg-deep); border-radius: 8px; border: 1px dashed var(--accent); color: var(--accent);
}
.filter-bar { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.filter-btn {
  padding: 0.4rem 0.85rem; background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 999px; color: var(--text-muted); cursor: pointer; font-size: 0.75rem; font-family: inherit;
}
.filter-btn.active { border-color: var(--accent); color: var(--accent); }

.login-logo {
  width: 64px; height: 64px; margin: 0 auto 1.5rem; border: 2px solid var(--accent); border-radius: 16px;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--accent);
  animation: logoGlow 3s ease-in-out infinite;
}
@keyframes logoGlow { 0%,100% { box-shadow: 0 0 20px var(--accent-glow); } 50% { box-shadow: 0 0 40px var(--accent-glow); } }

@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { display: flex; flex-wrap: wrap; padding: 0.75rem; }
}