/* ============================================
   ANALYTICS STUDIO — Design Tokens (Sprint 40)
   Escopo: APENAS .analytics-* (não afeta outras telas).
   Surfaces mapeadas aos tokens reais do app (--az-*).
   ============================================ */
.analytics {
  --an-brand: #534AB7;
  --an-brand-bg: #EEEDFE;
  --an-brand-fg: #3C3489;
  --an-brand-strong: #26215C;
  --an-cat-demografia: #185FA5; --an-cat-demografia-bg: #E6F1FB;
  --an-cat-financeiro: #0F6E56; --an-cat-financeiro-bg: #E1F5EE;
  --an-cat-demanda: #854F0B; --an-cat-demanda-bg: #FAEEDA;
  --an-cat-jornada: #534AB7; --an-cat-jornada-bg: #EEEDFE;
  --an-cat-identificacao: #993556; --an-cat-identificacao-bg: #FBEAF0;
  --an-cat-canal: #185FA5; --an-cat-canal-bg: #E6F1FB;
  --an-cov-high: #1D9E75; --an-cov-high-bg: #EAF3DE;
  --an-cov-mid: #BA7517; --an-cov-mid-bg: #FAEEDA;
  --an-cov-low: #888780; --an-cov-low-bg: #F1EFE8;
  --an-pii: #A32D2D; --an-pii-bg: #FCEBEB;
  --an-card-bg: var(--az-bg-primary, #fff);
  --an-card-border: var(--az-border-tertiary, rgba(0,0,0,0.08));
  --an-card-radius: 12px;
  --an-card-padding: 20px;
  --an-txt-2: var(--az-text-secondary, #5b7196);
  --an-txt-3: var(--az-text-tertiary, #8898b3);
  --an-bg-2: var(--az-bg-secondary, #f4f6f9);
}
:root[data-theme="dark"] .analytics {
  --an-brand-bg: rgba(127,119,221,0.15); --an-brand-fg: #b9b2f0;
  --an-card-bg: rgba(255,255,255,0.03); --an-card-border: rgba(255,255,255,0.08);
  --an-bg-2: rgba(255,255,255,0.04);
}

/* HERO */
.analytics-hero { background: var(--an-card-bg); border: .5px solid var(--an-card-border); border-radius: var(--an-card-radius); padding: 24px; position: relative; overflow: hidden; margin-bottom: 20px; }
.analytics-hero::before { content:''; position:absolute; top:-40px; right:-40px; width:200px; height:200px; background:var(--an-brand); opacity:.06; border-radius:50%; pointer-events:none; }
.analytics-hero::after { content:''; position:absolute; top:60px; right:100px; width:120px; height:120px; background:var(--an-cov-high); opacity:.05; border-radius:50%; pointer-events:none; }
.analytics-hero-title { margin:0 0 16px; font-size:22px; font-weight:600; letter-spacing:-.3px; position:relative; color: var(--az-text-primary); }
.analytics-hero-meta { display:flex; gap:14px; align-items:center; flex-wrap:wrap; position:relative; }
.analytics-hero-meta > * { font-size:13px; color:var(--an-txt-2); }
.analytics-hero-sep { width:1px; height:14px; background:var(--an-card-border); }
.analytics-hero-pulse { display:inline-flex; align-items:center; gap:6px; }
.analytics-hero-pulse::before { content:''; width:8px; height:8px; background:var(--an-cov-high); border-radius:50%; animation:an-pulse 2s infinite; }
.analytics-hero-ai { margin-left:auto; padding:4px 12px; background:var(--an-brand-bg); color:var(--an-brand-fg); border-radius:999px; font-size:11px; font-weight:600; display:flex; align-items:center; gap:4px; }
@keyframes an-pulse { 0%,100%{opacity:1;} 50%{opacity:.4;} }

/* KPI */
.analytics-kpi-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:12px; margin-bottom:20px; }
.analytics-kpi { background:var(--an-card-bg); border:.5px solid var(--an-card-border); border-radius:var(--an-card-radius); padding:16px; transition:all .2s ease; }
.analytics-kpi:hover { transform:translateY(-1px); border-color:var(--an-brand); box-shadow:0 4px 12px rgba(83,74,183,.08); }
.analytics-kpi-head { display:flex; justify-content:space-between; align-items:start; margin-bottom:12px; }
.analytics-kpi-icon { width:32px; height:32px; border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:16px; }
.analytics-kpi-icon.is-blue{ background:var(--an-cat-demografia-bg); color:var(--an-cat-demografia); }
.analytics-kpi-icon.is-purple{ background:var(--an-brand-bg); color:var(--an-brand-fg); }
.analytics-kpi-icon.is-green{ background:var(--an-cov-high-bg); color:var(--an-cov-high); }
.analytics-kpi-icon.is-coral{ background:var(--an-pii-bg); color:var(--an-pii); }
.analytics-kpi-badge { padding:2px 6px; background:var(--an-brand-bg); color:var(--an-brand-fg); border-radius:999px; font-size:10px; font-weight:600; }
.analytics-kpi-pulse-dot { width:6px; height:6px; background:var(--an-cov-high); border-radius:50%; animation:an-pulse 2s infinite; }
.analytics-kpi-value { font-size:24px; font-weight:600; line-height:1; margin-bottom:4px; color:var(--az-text-primary); }
.analytics-kpi-label { font-size:12px; color:var(--an-txt-2); }
.analytics-kpi-hint { font-size:11px; color:var(--an-txt-3); margin-top:8px; }
.analytics-kpi-spark { width:100%; height:24px; margin-top:8px; opacity:.7; }
.analytics-kpi-multibar { display:flex; gap:2px; margin-top:10px; height:3px; }
.analytics-kpi-multibar > * { border-radius:2px; }

/* TABS */
.analytics-tabs { display:flex; gap:4px; margin-bottom:18px; padding:4px; background:var(--an-bg-2); border-radius:10px; width:fit-content; }
.analytics-tab { padding:8px 16px; border:none; border-radius:7px; cursor:pointer; font-size:13px; display:flex; align-items:center; gap:6px; background:transparent; color:var(--an-txt-2); font-weight:400; transition:all .15s; }
.analytics-tab:hover { color:var(--az-text-primary); }
.analytics-tab.is-active { background:var(--an-card-bg); color:var(--an-brand); font-weight:600; box-shadow:0 1px 2px rgba(0,0,0,.06); }

/* WIZARD STEPS */
.analytics-steps { display:flex; align-items:center; gap:8px; margin-bottom:24px; }
.analytics-step { width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:600; flex-shrink:0; transition:all .2s; }
.analytics-step.is-done{ background:var(--an-brand); color:#fff; }
.analytics-step.is-active{ background:var(--an-brand); color:#fff; box-shadow:0 0 0 4px var(--an-brand-bg); }
.analytics-step.is-pending{ background:var(--an-bg-2); color:var(--an-txt-2); border:.5px solid var(--an-card-border); }
.analytics-step-line{ flex:1; height:2px; background:var(--an-card-border); transition:background .3s; }
.analytics-step-line.is-done{ background:var(--an-brand); }

/* FIELD CARDS */
.analytics-field { display:flex; align-items:center; gap:12px; padding:12px; background:var(--an-bg-2); border-radius:8px; border-left:3px solid var(--an-cov-low); transition:all .2s; }
.analytics-field:hover { background:var(--an-card-bg); border-left-width:4px; }
.analytics-field.cov-high{ border-left-color:var(--an-cov-high); }
.analytics-field.cov-mid{ border-left-color:var(--an-cov-mid); }
.analytics-field.cov-low{ border-left-color:var(--an-cov-low); opacity:.7; }
.analytics-field-name { font-size:13px; font-family:monospace; background:var(--an-brand-bg); padding:1px 6px; border-radius:4px; color:var(--an-brand-fg); }
.analytics-field-meta { display:flex; align-items:center; gap:8px; margin-bottom:4px; flex-wrap:wrap; }
.analytics-field-samples { display:flex; gap:6px; flex-wrap:wrap; margin-top:4px; }
.analytics-field-sample { font-size:11px; padding:2px 8px; background:var(--an-card-bg); border-radius:4px; color:var(--an-txt-2); border:.5px solid var(--an-card-border); }
.analytics-field-type { font-size:11px; color:var(--an-txt-3); margin-left:auto; }
.analytics-coverage { padding:2px 8px; border-radius:999px; font-size:10px; font-weight:600; display:inline-block; }
.analytics-coverage.is-high{ background:var(--an-cov-high-bg); color:var(--an-cov-high); }
.analytics-coverage.is-mid{ background:var(--an-cov-mid-bg); color:var(--an-cov-mid); }
.analytics-coverage.is-low{ background:var(--an-cov-low-bg); color:var(--an-cov-low); }
.analytics-pii { padding:2px 8px; background:var(--an-pii-bg); color:var(--an-pii); font-size:10px; font-weight:600; border-radius:999px; display:inline-flex; align-items:center; gap:3px; }

/* BOT CHAT */
.analytics-chat { background:var(--an-card-bg); border:.5px solid var(--an-card-border); border-radius:var(--an-card-radius); padding:20px; min-height:400px; display:flex; flex-direction:column; }
.analytics-chat-suggestions { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:16px; padding-bottom:16px; border-bottom:.5px solid var(--an-card-border); align-items:center; }
.analytics-suggestion { font-size:12px; padding:5px 12px; background:var(--an-bg-2); color:var(--an-txt-2); border-radius:999px; cursor:pointer; border:.5px solid transparent; transition:all .15s; }
.analytics-suggestion:hover { background:var(--an-brand-bg); color:var(--an-brand-fg); border-color:var(--an-brand); }
.analytics-suggestion.is-featured { background:var(--an-brand-bg); color:var(--an-brand-fg); border-color:var(--an-brand); }
.analytics-chat-messages { flex:1; display:flex; flex-direction:column; gap:12px; margin-bottom:16px; overflow-y:auto; min-height:200px; max-height:50vh; }
.analytics-msg-user { display:flex; gap:10px; justify-content:flex-end; }
.analytics-msg-user-bubble { max-width:70%; padding:10px 14px; background:var(--an-brand-bg); color:var(--an-brand-strong); border-radius:12px; border-bottom-right-radius:4px; font-size:13px; }
.analytics-msg-user-avatar { width:28px; height:28px; border-radius:50%; background:var(--an-bg-2); display:flex; align-items:center; justify-content:center; font-size:11px; color:var(--an-txt-2); font-weight:600; flex-shrink:0; }
.analytics-msg-bot { display:flex; gap:10px; }
.analytics-msg-bot-avatar { width:28px; height:28px; border-radius:50%; background:var(--an-brand); display:flex; align-items:center; justify-content:center; flex-shrink:0; color:#fff; }
.analytics-msg-bot-content { flex:1; min-width:0; }
.analytics-msg-bot-bubble { padding:12px 14px; background:var(--an-bg-2); border-radius:12px; border-bottom-left-radius:4px; margin-bottom:8px; font-size:13px; line-height:1.6; color:var(--az-text-primary); }
.analytics-msg-result { margin-top:12px; padding:12px; background:var(--an-card-bg); border-radius:8px; border:.5px solid var(--an-card-border); }
.analytics-msg-footer { display:flex; gap:8px; align-items:center; font-size:11px; color:var(--an-txt-3); flex-wrap:wrap; }
.analytics-msg-loader { display:flex; gap:4px; padding:4px; }
.analytics-msg-loader span { width:8px; height:8px; background:var(--an-brand); border-radius:50%; animation:an-bounce 1.4s ease-in-out infinite both; }
.analytics-msg-loader span:nth-child(2){ animation-delay:.16s; }
.analytics-msg-loader span:nth-child(3){ animation-delay:.32s; }
@keyframes an-bounce { 0%,80%,100%{ transform:scale(.6); opacity:.5; } 40%{ transform:scale(1); opacity:1; } }
.analytics-chat-input { display:flex; gap:8px; align-items:center; padding:10px; background:var(--an-bg-2); border-radius:8px; border:.5px solid var(--an-card-border); transition:border .15s; }
.analytics-chat-input:focus-within { border-color:var(--an-brand); box-shadow:0 0 0 3px var(--an-brand-bg); }
.analytics-chat-input input { flex:1; border:none; background:transparent; outline:none; font-size:13px; color:var(--az-text-primary); }
.analytics-btn-primary { padding:6px 14px; background:var(--an-brand); color:#fff; border:none; border-radius:8px; font-size:12px; cursor:pointer; display:inline-flex; align-items:center; gap:4px; transition:all .15s; }
.analytics-btn-primary:hover { background:var(--an-brand-strong); }
.analytics-btn-primary:active { transform:scale(.97); }
.analytics-btn-ghost { padding:6px 12px; background:transparent; color:var(--an-txt-2); border:.5px solid var(--an-card-border); border-radius:8px; font-size:12px; cursor:pointer; transition:all .15s; }
.analytics-btn-ghost:hover { background:var(--an-bg-2); color:var(--az-text-primary); }

/* WIDGETS */
.analytics-widget { background:var(--an-card-bg); border:.5px solid var(--an-card-border); border-radius:var(--an-card-radius); padding:16px; transition:all .2s; }
.analytics-widget:hover { border-color:var(--an-brand); box-shadow:0 4px 12px rgba(83,74,183,.06); }
.analytics-widget-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; padding-bottom:12px; border-bottom:.5px solid var(--an-card-border); }
.analytics-widget-title { font-size:13px; font-weight:600; display:flex; align-items:center; gap:6px; color:var(--az-text-primary); }
.analytics-widget-actions { display:flex; gap:4px; }
.analytics-widget-action { width:24px; height:24px; border-radius:6px; background:transparent; border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; color:var(--an-txt-3); transition:all .15s; }
.analytics-widget-action:hover { background:var(--an-bg-2); color:var(--az-text-primary); }
.analytics-bars { display:flex; flex-direction:column; gap:8px; }
.analytics-bar-row { display:flex; align-items:center; gap:8px; font-size:12px; }
.analytics-bar-label { width:110px; color:var(--an-txt-2); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.analytics-bar-track { flex:1; height:8px; background:var(--an-bg-2); border-radius:4px; overflow:hidden; }
.analytics-bar-fill { height:100%; background:var(--an-brand); border-radius:4px; transition:width .4s ease-out; }
.analytics-bar-value { width:54px; text-align:right; font-weight:600; color:var(--az-text-primary); }
.analytics-empty { text-align:center; padding:40px 20px; color:var(--an-txt-3); }
.analytics-empty i { font-size:48px; display:block; margin-bottom:12px; opacity:.3; }
.analytics-empty-title { font-size:14px; color:var(--an-txt-2); margin-bottom:4px; }
.analytics-empty-hint { font-size:12px; }
.analytics-section { margin-bottom:20px; }
.analytics-section-label { display:flex; align-items:center; gap:8px; margin-bottom:12px; font-size:11px; color:var(--an-brand); font-weight:600; letter-spacing:.5px; text-transform:uppercase; }
.analytics-code { display:block; padding:10px; background:#1A1A1F; color:#B4B2A9; border-radius:6px; font-size:11px; font-family:monospace; overflow-x:auto; margin-top:6px; white-space:pre-wrap; word-break:break-word; }