:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --ink: #1f2933;
  --muted: #6b7280;
  --line: #d6dde5;
  --accent: #0b6e4f;
  --accent-soft: #e6f4ef;
  --danger: #b42318;
  --warning: #b54708;
  --info: #175cd3;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 24px 18px;
  background: #101828;
  color: #f9fafb;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #1f7a5a;
  font-weight: 700;
}

.nav {
  display: grid;
  gap: 8px;
}

.nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: #d0d5dd;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.main-shell {
  display: grid;
  grid-template-rows: auto 1fr;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 28px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.header h1 {
  margin: 0;
  font-size: 1.4rem;
}

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

.user-pill {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
}

.page-root {
  padding: 24px 28px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.panel + .panel {
  margin-top: 18px;
}

.button {
  appearance: none;
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 600;
}

.button.button-secondary {
  background: #344054;
}

.button.button-danger {
  background: var(--danger);
}

.button-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.muted {
  color: var(--muted);
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.stat-card {
  padding: 16px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
}

.stat-card strong {
  display: block;
  font-size: 1.8rem;
  margin-top: 6px;
}

.table-wrap {
  overflow: auto;
}

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

th,
td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-size: 0.9rem;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  background: #eef2f6;
}

.badge.status-active,
.badge.status-ready,
.badge.status-completed {
  background: #e7f6ec;
  color: var(--accent);
}

.badge.status-paused,
.badge.status-connecting,
.badge.status-wrapup,
.badge.status-no_answer,
.badge.status-voicemail {
  background: #fff4e5;
  color: var(--warning);
}

.badge.status-failed,
.badge.status-disconnected,
.badge.status-busy {
  background: #fdecec;
  color: var(--danger);
}

.badge.status-in_call,
.badge.status-calling,
.badge.status-ringing,
.badge.status-connected {
  background: #e8f1ff;
  color: var(--info);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.form-grid label,
.stack-form label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--line);
  font: inherit;
  background: #fff;
}

textarea {
  min-height: 92px;
  resize: vertical;
}

.stack-form {
  display: grid;
  gap: 14px;
}

.form-error {
  min-height: 20px;
  color: var(--danger);
}

.admin-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 220px;
  gap: 10px;
  margin: 12px 0 14px;
}

.admin-toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 1300;
  color: #fff;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.2);
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.admin-toast-visible {
  opacity: 1;
  transform: translateY(0);
}

.admin-toast-success { background: #0b6e4f; }
.admin-toast-info { background: #175cd3; }
.admin-toast-warning { background: #b54708; }

.chart-stack {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.chart-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  align-items: center;
}

.chart-label {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 600;
}

.chart-bar-wrap {
  position: relative;
  height: 24px;
  border-radius: 999px;
  background: #edf2f7;
  overflow: hidden;
  border: 1px solid var(--line);
}

.chart-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, #0b6e4f, #1b9a70);
}

.chart-bar-note {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding-left: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #0f172a;
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.login-card {
  width: min(420px, calc(100vw - 32px));
  padding: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.lead-card {
  display: grid;
  gap: 10px;
}

.lead-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.lead-meta div {
  padding: 10px 12px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(320px, 1fr);
  gap: 18px;
}

.status-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.status-hero strong {
  font-size: 1.1rem;
}

.timer {
  font-size: 2rem;
  font-weight: 700;
}

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

.hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .split,
  .device-row,
  .dialer-layout {
    grid-template-columns: 1fr;
  }

  .header {
    padding: 16px;
  }

  .page-root {
    padding: 16px;
  }

  .admin-toolbar {
    grid-template-columns: 1fr;
  }

  .chart-row {
    grid-template-columns: 1fr;
  }
}

/* ── Dialer Layout ─────────────────────────────────────────────── */
.dialer-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 14px;
  align-items: start;
}

.dialer-left {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: sticky;
  top: 0;
}

.dialer-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Status Bar */
.dialer-status-bar {
  background: #1a2535;
  color: #fff;
  border-radius: 12px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.dsb-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.dsb-status-text {
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dsb-timer {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  min-width: 40px;
}

.dsb-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  justify-content: center;
}

/* Status dot */
.status-dot-sm {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #6b7280;
  transition: background 0.3s;
}

.dot-ready { background: #22c55e; }
.dot-in_call, .dot-calling, .dot-ringing, .dot-connected { background: #3b82f6; animation: pulse-dot 1.2s infinite; }
.dot-paused, .dot-wrapup { background: #f59e0b; }
.dot-connecting { background: #94a3b8; animation: pulse-dot 1.5s infinite; }
.dot-disconnected { background: #6b7280; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* Call control icon buttons */
.ctrl-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: rgba(255,255,255,0.12);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.15s;
  flex-shrink: 0;
  line-height: 1;
}

.ctrl-btn:hover { background: rgba(255,255,255,0.22); }
.ctrl-btn.ctrl-btn-red { background: rgba(180,35,24,0.75); }
.ctrl-btn.ctrl-btn-red:hover { background: #b42318; }
.ctrl-btn.ctrl-btn-muted { background: rgba(245,158,11,0.75); }

/* AMD toggle */
.amd-toggle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 0.86rem;
  cursor: pointer;
  color: var(--ink);
}

.amd-toggle-row input { width: auto; cursor: pointer; flex-shrink: 0; }

/* Campaigns panel */
.campaigns-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}

.campaigns-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.cc-btn-new {
  font-size: 0.78rem;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  cursor: pointer;
  color: var(--accent);
  font-weight: 600;
}

.cc-btn-new:hover { background: var(--accent-soft); }

/* Campaign card compact */
.campaign-card-compact {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  margin-top: 8px;
  background: #fafbfc;
}

.cc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 5px;
}

.cc-name {
  font-weight: 600;
  font-size: 0.88rem;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cc-counts {
  display: flex;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.cc-counts strong { color: var(--ink); }

.cc-next {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cc-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.cc-btn {
  min-width: 88px;
  padding: 7px 10px;
  font-size: 0.82rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  transition: all 0.15s;
  white-space: nowrap;
}

.cc-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.cc-btn.cc-btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.cc-btn.cc-btn-primary:hover:not(:disabled) { opacity: 0.88; }
.cc-btn.cc-btn-danger { color: var(--danger); border-color: transparent; }
.cc-btn.cc-btn-danger:hover:not(:disabled) { background: #fdecec; border-color: var(--danger); }
.cc-btn:disabled { opacity: 0.38; cursor: not-allowed; }

/* Audio panel */
.audio-panel {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--panel);
  font-size: 0.86rem;
}

.audio-panel summary { cursor: pointer; color: var(--muted); user-select: none; }

.audio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}

.audio-grid label { font-size: 0.8rem; display: grid; gap: 4px; }
.audio-grid select { font-size: 0.8rem; padding: 5px 7px; }

/* Lead meta grid */
.lead-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin-top: 12px;
}

.meta-tile {
  padding: 7px 10px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-width: 0;
  font-size: 0.86rem;
  word-break: break-word;
}

.meta-label {
  display: block;
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 2px;
  font-weight: 500;
}

/* Outcome chips */
.outcome-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.outcome-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.outcome-chip {
  padding: 5px 13px;
  border-radius: 99px;
  border: 1.5px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink);
  transition: all 0.15s;
  white-space: nowrap;
}

.outcome-chip:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.outcome-chip.chip-selected { background: var(--accent); border-color: var(--accent); color: #fff; }
.outcome-chip:disabled { opacity: 0.4; cursor: not-allowed; }