/* ===== Vulture Analista — Gemini-inspired aesthetic ===== */
/* Glassmorphism + mesh gradients + fluid motion */

:root {
  --surface-0: #0a0a0f;
  --surface-1: rgba(18, 18, 28, 0.7);
  --surface-2: rgba(28, 28, 45, 0.5);
  --surface-3: rgba(40, 40, 60, 0.4);
  --glass: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-hover: rgba(255, 255, 255, 0.06);
  --text-0: #f0f0f5;
  --text-1: #b0b3c6;
  --text-2: #6b6f8a;
  --accent: #818cf8;
  --accent-soft: rgba(129, 140, 248, 0.12);
  --blue: #60a5fa;
  --blue-soft: rgba(96, 165, 250, 0.12);
  --purple: #a78bfa;
  --purple-soft: rgba(167, 139, 250, 0.12);
  --emerald: #34d399;
  --emerald-soft: rgba(52, 211, 153, 0.12);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.12);
  --rose: #fb7185;
  --rose-soft: rgba(251, 113, 133, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 8px;
  --shadow-glow: 0 0 80px -20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

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

html { font-size: 15px; }

body {
  font-family: var(--font);
  background: var(--surface-0);
  color: var(--text-0);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ===== Animated mesh background ===== */
.mesh-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.mesh-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  animation: drift 20s ease-in-out infinite;
}

.mesh-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
  top: -15%; left: -10%;
  animation-duration: 25s;
}

.mesh-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #a855f7 0%, transparent 70%);
  top: 40%; right: -10%;
  animation-duration: 30s;
  animation-delay: -8s;
}

.mesh-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
  bottom: -10%; left: 30%;
  animation-duration: 22s;
  animation-delay: -14s;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(60px, -40px) scale(1.05); }
  50% { transform: translate(-30px, 50px) scale(0.95); }
  75% { transform: translate(40px, 30px) scale(1.02); }
}

/* ===== App shell ===== */
.app-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

/* ===== Header ===== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  background: var(--surface-1);
  backdrop-filter: blur(40px) saturate(1.4);
  -webkit-backdrop-filter: blur(40px) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  animation: slideDown 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-mark {
  display: flex;
  align-items: center;
  animation: logoIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

@keyframes logoIn {
  from { opacity: 0; transform: scale(0.5) rotate(-10deg); }
  to { opacity: 1; transform: scale(1) rotate(0); }
}

.header-left h1 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text-0) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-left .subtitle {
  font-size: 0.7rem;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 500;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.last-update {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
}

.update-label { font-size: 0.65rem; color: var(--text-2); font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }
.update-time { font-size: 0.8rem; color: var(--text-1); font-family: var(--mono); font-weight: 500; }

.btn-icon {
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xs);
  background: var(--glass);
  color: var(--text-1);
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  background: var(--glass-hover);
  border-color: var(--accent);
  color: var(--accent);
  transform: rotate(45deg);
}

.btn-icon.spinning {
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.agent-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
}

.agent-chip.active .status-pulse {
  background: var(--emerald);
  box-shadow: 0 0 12px var(--emerald);
}

.agent-chip.paused .status-pulse {
  background: var(--rose);
  box-shadow: 0 0 12px var(--rose);
}

.status-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 12px var(--emerald);
  animation: pulse 2.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.btn-ghost {
  padding: 7px 18px;
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  background: transparent;
  color: var(--text-1);
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
}

.btn-ghost:hover {
  background: var(--glass-hover);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-ghost.paused {
  background: var(--rose-soft);
  border-color: var(--rose);
  color: var(--rose);
}

/* ===== Main ===== */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 32px 60px;
}

/* ===== Cards ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: default;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover { transform: translateY(-4px); }

.card-animate {
  animation: cardIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--delay) * 0.08s);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(30px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.card:hover .card-glow { opacity: 1; }

.card[data-type="client"] .card-glow { background: radial-gradient(ellipse at 30% 50%, rgba(96, 165, 250, 0.08) 0%, transparent 70%); }
.card[data-type="comercial"] .card-glow { background: radial-gradient(ellipse at 30% 50%, rgba(167, 139, 250, 0.08) 0%, transparent 70%); }
.card[data-type="messages"] .card-glow { background: radial-gradient(ellipse at 30% 50%, rgba(52, 211, 153, 0.08) 0%, transparent 70%); }
.card[data-type="tasks"] .card-glow { background: radial-gradient(ellipse at 30% 50%, rgba(251, 191, 36, 0.08) 0%, transparent 70%); }
.card[data-type="churn"] .card-glow { background: radial-gradient(ellipse at 30% 50%, rgba(251, 113, 133, 0.08) 0%, transparent 70%); }

.card-inner {
  position: relative;
  padding: 22px 20px;
  background: var(--surface-1);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
}

.card-header-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.card-icon-wrap {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
}

.card-icon-blue { background: var(--blue-soft); color: var(--blue); }
.card-icon-purple { background: var(--purple-soft); color: var(--purple); }
.card-icon-emerald { background: var(--emerald-soft); color: var(--emerald); }
.card-icon-amber { background: var(--amber-soft); color: var(--amber); }
.card-icon-rose { background: var(--rose-soft); color: var(--rose); }

.card-label {
  font-size: 0.75rem;
  color: var(--text-2);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-value {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  font-family: var(--font);
}

.card.flash .card-inner {
  animation: cardFlash 0.6s ease;
}

@keyframes cardFlash {
  0%, 100% { border-color: var(--glass-border); }
  50% { border-color: var(--accent); box-shadow: 0 0 30px rgba(129, 140, 248, 0.15); }
}

/* ===== Filters ===== */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.date-presets {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pill {
  padding: 7px 16px;
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  background: transparent;
  color: var(--text-2);
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
}

.pill:hover { border-color: rgba(129, 140, 248, 0.3); color: var(--text-1); }

.pill.active {
  background: var(--accent-soft);
  border-color: rgba(129, 140, 248, 0.3);
  color: var(--accent);
}

.date-custom {
  display: flex;
  align-items: center;
  gap: 8px;
}

.date-custom label {
  font-size: 0.75rem;
  color: var(--text-2);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.date-custom input {
  padding: 7px 12px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xs);
  background: var(--glass);
  color: var(--text-0);
  font-size: 0.8rem;
  font-family: var(--font);
  transition: var(--transition);
}

.date-custom input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* ===== Tabs ===== */
.tabs-nav {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  padding: 4px;
  background: var(--surface-1);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

.tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  background: transparent;
  color: var(--text-2);
  font-size: 0.85rem;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.tab svg { opacity: 0.5; transition: opacity 0.3s; }

.tab:hover { color: var(--text-1); background: var(--glass); }
.tab:hover svg { opacity: 0.8; }

.tab.active {
  color: var(--text-0);
  background: var(--accent-soft);
}

.tab.active svg { opacity: 1; color: var(--accent); }

/* ===== Tab Content ===== */
.tab-panel {
  min-height: 200px;
  animation: fadeIn 0.4s ease both;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===== Group Filters ===== */
.group-filters {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.type-filter {
  display: flex;
  gap: 6px;
}

.type-btn {
  padding: 7px 16px;
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  background: transparent;
  color: var(--text-2);
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
}

.type-btn:hover { border-color: rgba(129, 140, 248, 0.3); color: var(--text-1); }

.type-btn.active {
  background: var(--accent-soft);
  border-color: rgba(129, 140, 248, 0.3);
  color: var(--accent);
}

.search-wrap {
  flex: 1;
  min-width: 220px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  background: var(--glass);
  transition: var(--transition);
}

.search-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.search-wrap svg { color: var(--text-2); flex-shrink: 0; }

.search-wrap input {
  flex: 1;
  padding: 9px 0;
  border: none;
  background: transparent;
  color: var(--text-0);
  font-size: 0.85rem;
  font-family: var(--font);
  outline: none;
}

.search-wrap input::placeholder { color: var(--text-2); }

/* ===== Tables ===== */
.table-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  background: var(--surface-1);
  backdrop-filter: blur(20px);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  padding: 14px 18px;
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

td {
  padding: 14px 18px;
  border-top: 1px solid var(--glass-border);
  font-size: 0.9rem;
  color: var(--text-1);
}

tr { transition: background 0.2s ease; }
tr:hover td { background: var(--glass-hover); }

.badge {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-client { background: var(--blue-soft); color: var(--blue); }
.badge-comercial { background: var(--purple-soft); color: var(--purple); }

.churn-warning { color: var(--amber); }
.churn-critical { color: var(--rose); font-weight: 700; }

/* ===== Active Groups Bars ===== */
.active-group-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--surface-1);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  margin-bottom: 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.active-group-row:hover { background: var(--glass-hover); transform: translateX(4px); }

.active-group-name {
  min-width: 220px;
  font-size: 0.9rem;
  font-weight: 500;
}

.active-group-bar {
  flex: 1;
  height: 8px;
  background: var(--surface-3);
  border-radius: 100px;
  overflow: hidden;
}

.active-group-bar-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--purple) 100%);
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.active-group-bar-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.2) 50%, transparent 100%);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.active-group-count {
  min-width: 60px;
  text-align: right;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--text-1);
}

/* ===== Tasks List ===== */
.tasks-list-section {
  margin-top: 20px;
}

.section-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.task-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--surface-1);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  transition: var(--transition);
}

.task-card:hover {
  background: var(--glass-hover);
  border-color: rgba(129, 140, 248, 0.2);
  transform: translateX(4px);
}

.task-priority {
  width: 6px;
  height: 36px;
  border-radius: 100px;
  flex-shrink: 0;
}

.task-priority-1 { background: var(--rose); box-shadow: 0 0 8px var(--rose); }
.task-priority-2 { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.task-priority-3 { background: var(--blue); }
.task-priority-4 { background: var(--text-2); }

.task-info {
  flex: 1;
  min-width: 0;
}

.task-group {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.task-meta {
  font-size: 0.75rem;
  color: var(--text-2);
  margin-top: 3px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.task-sentiment {
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.sentiment-positivo { background: var(--emerald-soft); color: var(--emerald); }
.sentiment-neutro { background: var(--blue-soft); color: var(--blue); }
.sentiment-preocupado { background: var(--amber-soft); color: var(--amber); }
.sentiment-frustrado { background: var(--rose-soft); color: var(--rose); }
.sentiment-urgente { background: var(--rose-soft); color: var(--rose); }

.task-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  background: var(--accent-soft);
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: 100px;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  flex-shrink: 0;
  transition: var(--transition);
}

.task-link:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ===== Chart ===== */
.chart-container {
  background: var(--surface-1);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 28px;
  height: 420px;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  padding: 14px 24px;
  background: var(--surface-1);
  backdrop-filter: blur(40px);
  border: 1px solid var(--glass-border);
  color: var(--text-0);
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 100;
  pointer-events: none;
  box-shadow: 0 20px 60px -15px rgba(0, 0, 0, 0.5);
}

.toast.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.empty-state {
  text-align: center;
  padding: 60px;
  color: var(--text-2);
  font-size: 0.9rem;
}

/* ===== Chat ===== */
.chat-container {
  display: flex;
  flex-direction: column;
  height: 65vh;
  background: var(--surface-1);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar { width: 6px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 100px; }

.chat-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  gap: 12px;
  flex: 1;
}

.chat-welcome-icon {
  width: 72px; height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  border-radius: 20px;
  color: var(--accent);
  animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.chat-welcome h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-0);
}

.chat-welcome p {
  font-size: 0.85rem;
  color: var(--text-2);
  max-width: 400px;
}

.chat-bubble {
  max-width: 80%;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  line-height: 1.6;
  animation: bubbleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) both;
  white-space: pre-wrap;
  word-wrap: break-word;
}

@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(10px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.chat-bubble.user {
  align-self: flex-end;
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.chat-bubble.assistant {
  align-self: flex-start;
  background: var(--surface-2);
  border: 1px solid var(--glass-border);
  color: var(--text-1);
  border-bottom-left-radius: 4px;
}

.chat-bubble.typing {
  align-self: flex-start;
  background: var(--surface-2);
  border: 1px solid var(--glass-border);
  color: var(--text-2);
  font-style: italic;
}

.typing-dots {
  display: inline-flex;
  gap: 4px;
}

.typing-dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-2);
  animation: dotBounce 1.4s ease-in-out infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

.chat-input-area {
  display: flex;
  gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--glass-border);
  background: var(--surface-2);
}

.chat-input {
  flex: 1;
  padding: 12px 18px;
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  background: var(--glass);
  color: var(--text-0);
  font-size: 0.9rem;
  font-family: var(--font);
  outline: none;
  transition: var(--transition);
}

.chat-input::placeholder { color: var(--text-2); }

.chat-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.chat-send {
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.chat-send:hover {
  background: #6366f1;
  transform: scale(1.05);
}

.chat-send:active { transform: scale(0.95); }

.chat-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.chat-clear {
  width: 42px; height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition);
}

.chat-clear:hover {
  color: var(--rose);
  border-color: var(--rose);
  background: var(--rose-soft);
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 14px;
    padding: 16px 20px;
  }
  main { padding: 20px 16px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .card-value { font-size: 1.6rem; }
  .filters-bar { flex-direction: column; align-items: flex-start; }
  .tabs-nav { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tab { padding: 8px 14px; font-size: 0.8rem; white-space: nowrap; }
  .active-group-name { min-width: 120px; font-size: 0.8rem; }
  table { font-size: 0.8rem; }
  th, td { padding: 10px 12px; }
}

@media (max-width: 480px) {
  .cards { grid-template-columns: 1fr; }
}