:root {
  --bg: #0f0f0f;
  --panel: #161616;
  --border: #242424;
  --accent: #FF4D1C;
  --accent-amber: #FFB347;
  --text-title: #ffffff;
  --text-body: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.55);
  --font-title: 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-body);
  font-family: var(--font-body);
  font-weight: 400;
  min-height: 100vh;
}

.logo {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text-title);
  letter-spacing: -0.02em;
}

.logo::after {
  content: '';
}

/* ---------- Login ---------- */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  padding: 36px 28px;
  text-align: center;
}

.login-subtitle {
  margin: 6px 0 28px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.login-form label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.login-form input {
  background: #0f0f0f;
  border: 0.5px solid var(--border);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--text-title);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s ease;
}

.login-form input:focus {
  border-color: var(--accent);
}

.btn-primary {
  margin-top: 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.1s ease;
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-primary:active {
  transform: scale(0.98);
}

.error-msg {
  margin-top: 14px;
  color: var(--accent-amber);
  font-size: 0.85rem;
  text-align: center;
}

/* ---------- Layout / topbar ---------- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 0.5px solid var(--border);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-info {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.btn-ghost {
  background: transparent;
  border: 0.5px solid var(--border);
  color: var(--text-body);
  border-radius: 8px;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--text-title);
}

/* ---------- Tabs ---------- */

.tabs {
  display: flex;
  gap: 6px;
  padding: 16px 24px 0;
  border-bottom: 0.5px solid var(--border);
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 18px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.tab-btn:hover {
  color: var(--text-title);
}

.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.content {
  padding: 24px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* ---------- Counters ---------- */

.counters {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.counter-card {
  background: var(--panel);
  border: 0.5px solid var(--border);
  border-radius: 10px;
  padding: 16px 22px;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.counter-value {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--text-title);
}

.counter-card:nth-child(2) .counter-value {
  color: var(--accent-amber);
}

.counter-card:nth-child(3) .counter-value {
  color: var(--accent);
}

.counter-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---------- Table ---------- */

.table-wrapper {
  background: var(--panel);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.data-table th {
  text-align: left;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  padding: 14px 16px;
  border-bottom: 0.5px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 13px 16px;
  border-bottom: 0.5px solid var(--border);
  font-size: 0.88rem;
  color: var(--text-body);
  vertical-align: top;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table a {
  color: var(--accent-amber);
  text-decoration: none;
}

.data-table a:hover {
  text-decoration: underline;
}

.empty-msg {
  text-align: center;
  color: var(--text-muted);
  padding: 30px 16px;
}

.bio-cell {
  max-width: 260px;
  white-space: pre-wrap;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.msg-cell {
  max-width: 280px;
  min-width: 220px;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.15s ease;
}

.msg-cell:hover {
  background: rgba(255, 77, 28, 0.06);
}

.msg-cell-inner {
  white-space: pre-wrap;
  color: var(--text-muted);
  font-size: 0.82rem;
  max-height: 5.6em;
  overflow-y: auto;
}

.msg-cell::after {
  content: '⤢ click para expandir';
  display: block;
  margin-top: 4px;
  font-size: 0.7rem;
  color: var(--accent-amber);
  opacity: 0.7;
}

.msg-cell.expanded .msg-cell-inner {
  max-height: none;
  overflow-y: visible;
}

.msg-cell.expanded::after {
  content: '⤡ click para contraer';
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-pendiente {
  background: rgba(255, 179, 71, 0.15);
  color: var(--accent-amber);
}

.badge-contactado {
  background: rgba(255, 77, 28, 0.15);
  color: var(--accent);
}

.btn-action {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 7px 14px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.78rem;
  cursor: pointer;
  white-space: nowrap;
  transition: filter 0.15s ease;
}

.btn-action:hover {
  filter: brightness(1.1);
}

.btn-action:disabled {
  background: var(--border);
  color: var(--text-muted);
  cursor: default;
}

/* ---------- Mobile ---------- */

@media (max-width: 640px) {
  .topbar {
    padding: 14px 16px;
  }

  .tabs {
    padding: 12px 16px 0;
  }

  .content {
    padding: 16px;
  }

  .counters {
    gap: 10px;
  }

  .counter-card {
    flex: 1 1 calc(50% - 10px);
    min-width: 0;
    padding: 14px 16px;
  }

  .login-card {
    padding: 28px 20px;
  }
}