/* ============================================================
   Strategy — cervello strategico. UX/UI di riferimento: Product & Sales → Clienti
   (pattern .cli-*: KPI grid, toolbar, segment, chips, table-wrap, empty state).
   Palette app: violet. Nessun colore hardcoded fuori da questo file (§1.2).
   ============================================================ */
:root {
  --stg-primary: #7c3aed;
  --stg-primary-dark: #6d28d9;
  --stg-primary-light: #f3efff;
  --stg-accent: #16a34a;
  --stg-warn: #b45309;
  --stg-danger: #dc2626;
  --stg-muted: #64748b;
}

/* ── Head (h1 + azioni) — pattern .cli-head ── */
.stg-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.stg-head h1 { margin: 0 0 .25rem; }
.stg-head .subtitle { margin: 0; }
.stg-head-actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

/* ── Bottoni — pattern .cli-btn (§1.2: mai background trasparente) ── */
.stg-btn { display: inline-flex; align-items: center; gap: .4rem; border: 1px solid var(--border); background: #f8fafc; color: #334155; border-radius: 8px; padding: .5rem .9rem; font-size: .82rem; font-weight: 600; cursor: pointer; transition: filter .12s; }
.stg-btn:hover:not(:disabled) { filter: brightness(.96); }
.stg-btn:disabled { opacity: .55; cursor: wait; }
.stg-btn-primary { background: var(--stg-primary); border-color: var(--stg-primary); color: #fff; }
.stg-btn-primary:hover:not(:disabled) { background: var(--stg-primary-dark); }
.stg-btn-ghost { background: #f8fafc; }
/* Azioni distruttive: pieno (conferma modale) e soft (trigger icona) — §1.2 no bg trasparente */
.stg-btn-danger { background: var(--stg-danger); border-color: var(--stg-danger); color: #fff; }
.stg-btn-danger:hover:not(:disabled) { background: #b91c1c; border-color: #b91c1c; }
.stg-btn-danger-soft { background: #fef2f2; border-color: #fecaca; color: var(--stg-danger); }
.stg-btn-danger-soft:hover:not(:disabled) { background: #fee2e2; filter: none; }
.stg-btn-icon { padding: .4rem .45rem; line-height: 0; }   /* bottone solo-icona (quadrato) */
.stg-btn svg { flex-shrink: 0; }

/* ── KPI grid — pattern .cli-kpi ── */
.stg-kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .75rem; margin-bottom: 1.1rem; }
.stg-kpi { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: .9rem 1.1rem; }
.stg-kpi-val { font-size: 1.7rem; font-weight: 700; color: var(--text); letter-spacing: -.02em; line-height: 1.15; font-variant-numeric: tabular-nums; }
.stg-kpi-val.good { color: var(--stg-accent); }
.stg-kpi-val.warn { color: var(--stg-warn); }
.stg-kpi-val.bad { color: var(--stg-danger); }
.stg-kpi-val.brand { color: var(--stg-primary); }
.stg-kpi-label { font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-top: .3rem; }
.stg-kpi-hint { font-size: .72rem; color: var(--muted); margin-top: .2rem; }
/* Counter cliccabile: apre la modale con la composizione del numero */
.stg-kpi.clickable { cursor: pointer; transition: border-color .12s, box-shadow .12s, transform .12s; }
.stg-kpi.clickable:hover { border-color: var(--stg-primary); box-shadow: 0 2px 8px rgba(124, 58, 237, .12); transform: translateY(-1px); }
.stg-kpi.clickable:focus-visible { outline: 2px solid var(--stg-primary); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .stg-kpi.clickable { transition: none; } .stg-kpi.clickable:hover { transform: none; } }

/* Trend Δ vs periodo precedente (miglioria 1) */
.stg-trend { display: inline-flex; align-items: center; gap: .25rem; font-size: .74rem; font-weight: 700; margin-top: .3rem; font-variant-numeric: tabular-nums; }
.stg-trend.up { color: var(--stg-accent); }
.stg-trend.down { color: var(--stg-danger); }
.stg-trend.flat { color: var(--muted); font-weight: 600; }

/* Link alla scheda HubSpot dentro le tabelle/modali drill */
.stg-hs-link { color: var(--stg-primary); text-decoration: none; font-weight: 600; display: inline-flex; align-items: center; gap: .25rem; }
.stg-hs-link:hover { text-decoration: underline; }
.stg-hs-link svg { opacity: .7; flex-shrink: 0; }
/* Link "vedi le righe" inline nei contatori/leaderboard coaching (drill-down §Evo2) */
.stg-drill-link { color: var(--stg-primary); font-weight: 700; cursor: pointer; text-decoration: underline dotted; text-underline-offset: 2px; }
.stg-drill-link:hover { text-decoration-style: solid; }
.stg-drill-link:focus-visible { outline: 2px solid var(--stg-primary); outline-offset: 2px; border-radius: 3px; }

/* Badge campione piccolo (miglioria 3) */
.stg-badge-smalln { background: #f1f5f9; color: #64748b; border: 1px dashed #cbd5e1; font-weight: 600; }

/* Range date esplicito nella toolbar periodo */
.stg-daterange { display: inline-flex; align-items: center; gap: .35rem; font-size: .78rem; color: var(--muted); font-weight: 600; }
.stg-daterange input[type="date"] { padding: .38rem .5rem; font-family: inherit; color: #334155; }

/* ── Toolbar filtri — pattern .cli-toolbar ── */
.stg-toolbar { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; margin-bottom: .7rem; }
.stg-segment { display: inline-flex; background: #eef1f6; border-radius: 8px; padding: 3px; }
.stg-seg { border: none; background: #eef1f6; color: #475569; font-size: .78rem; font-weight: 600; padding: .35rem .8rem; border-radius: 6px; cursor: pointer; }
.stg-seg.active { background: #fff; color: var(--stg-primary); box-shadow: 0 1px 2px rgba(15,23,42,.08); }
/* Picker gerarchico Anno>Mese>Settimana (stile Boardroom Reporting): card, righe a pulsanti,
   azioni a destra (justify-content:space-between), pulsanti a wrap. */
.stg-picker-card { display: flex; justify-content: space-between; align-items: flex-start; gap: .9rem; flex-wrap: wrap;
  background: #fff; border: 1px solid var(--stg-border, #e2e8f0); border-radius: 10px; padding: .7rem .9rem; margin-bottom: .9rem; box-shadow: 0 1px 2px rgba(15,23,42,.04); }
.stg-picker-rows { flex: 1; min-width: 280px; display: flex; flex-direction: column; gap: .5rem; }
.stg-picker-actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.stg-picker-row { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.stg-picker-lbl { min-width: 62px; font-size: .72rem; color: #64748b; }
.stg-picker-row .stg-segment { flex-wrap: wrap; gap: .35rem; max-width: 100%; }
.stg-seg:hover:not(.active) { background: #e2e8f0; }
.stg-seg-current { font-style: italic; }
@media (max-width: 640px) { .stg-picker-actions { width: 100%; } .stg-picker-lbl { min-width: 54px; } }
.stg-select { border: 1px solid var(--border); background: #fff; color: #334155; border-radius: 8px; padding: .45rem .7rem; font-size: .8rem; }
.stg-search { flex: 1; min-width: 180px; max-width: 340px; }
.stg-search input { width: 100%; border: 1px solid var(--border); background: #fff; border-radius: 8px; padding: .45rem .8rem; font-size: .8rem; box-sizing: border-box; }

/* ── Tabelle — pattern .cli-table ── */
.stg-table-wrap { background: #fff; border: 1px solid var(--border); border-radius: 12px; overflow-x: auto; margin-bottom: 1rem; }
.stg-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.stg-table thead th { text-align: left; padding: .7rem .9rem; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); border-bottom: 1px solid var(--border); white-space: nowrap; background: #fafbfc; }
.stg-table thead th.stg-th-sort { cursor: pointer; user-select: none; }
.stg-table thead th.stg-th-num, .stg-table tbody td.stg-num { text-align: right; font-variant-numeric: tabular-nums; }
.stg-table tbody td { padding: .65rem .9rem; border-bottom: 1px solid #f0f2f5; vertical-align: middle; color: var(--text); max-width: 420px; overflow: hidden; text-overflow: ellipsis; }
.stg-table tbody tr:hover { background: var(--stg-primary-light); }
.stg-table tbody tr.stg-row-click { cursor: pointer; }
.stg-table tbody tr.stg-row-click:focus-visible { outline: 2px solid var(--stg-primary); outline-offset: -2px; }
.stg-table tbody tr:last-child td { border-bottom: none; }
/* Tabella drill nelle modali dettaglio: righe su una sola riga (no a capo) → scroll orizzontale */
.stg-table-drill tbody td { white-space: nowrap; max-width: none; overflow: visible; }
/* Tabella drill mai più larga della modale; colonne "clamp" con ellissi (testo pieno nel tooltip) */
.stg-table-drill { width: 100%; }
.stg-clamp { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stg-clamp .stg-hs-link { display: inline; }
/* Riga obiezione cliccabile (coaching) + box spiegazione tipo */
.stg-obj-click { cursor: pointer; border-radius: 8px; transition: background .12s; }
.stg-obj-click:hover { background: #f8fafc; }
.stg-obj-click:focus-visible { outline: 2px solid var(--stg-primary); outline-offset: 2px; }
.stg-obj-desc { background: #f8fafc; border: 1px solid var(--border, #e2e8f0); border-radius: 8px; padding: .7rem .9rem; margin-bottom: .9rem; font-size: .9rem; color: var(--text, #0f172a); line-height: 1.5; }
/* Badge esito/stato in stile Activities (Lead & Prospecting) */
.stg-drill-badge { display: inline-block; padding: .15rem .55rem; border-radius: 6px; font-size: .74rem; font-weight: 600; white-space: nowrap; }
.stg-drill-badge.pos { background: #dcfce7; color: #166534; }
.stg-drill-badge.neg { background: #fee2e2; color: #991b1b; }
.stg-drill-badge.neu { background: #f1f5f9; color: #475569; }
.stg-drill-badge.warn { background: #fef3c7; color: #92400e; }
/* Esito chiamata — §1.4.1: un colore distinto per ogni esito (no_answer grigio ≠ not_interested rosso) */
.stg-drill-badge.oc-connected      { background: #dcfce7; color: #166534; } /* Interessato — verde */
.stg-drill-badge.oc-qualified      { background: #d1fae5; color: #065f46; } /* Qualificato — emerald */
.stg-drill-badge.oc-callback       { background: #fef3c7; color: #92400e; } /* Da richiamare — ambra */
.stg-drill-badge.oc-no_answer      { background: #f1f5f9; color: #475569; } /* Nessuna risposta — grigio */
.stg-drill-badge.oc-voicemail      { background: #e0f2fe; color: #075985; } /* Voicemail — azzurro */
.stg-drill-badge.oc-not_interested { background: #fee2e2; color: #991b1b; } /* Non interessato — rosso */
.stg-drill-badge.oc-disqualified   { background: #ffe4e6; color: #be123c; } /* Non in target — rosa */
.stg-drill-badge.oc-wrong_number   { background: #ede9fe; color: #6d28d9; } /* Numero errato — viola */
.stg-drill-badge.oc-unknown        { background: #f1f5f9; color: #475569; }
/* Icona info categoria obiezioni (tooltip) */
.stg-info-ico { display: inline-flex; width: 15px; height: 15px; margin-left: .3rem; color: var(--muted); cursor: help; vertical-align: middle; }
.stg-info-ico svg { width: 15px; height: 15px; }
/* Banner filtro utenti attivo */
.stg-filter-banner { display: flex; align-items: flex-start; gap: .5rem; background: var(--warn-light, #fef3c7); border: 1px solid #fde68a; border-radius: 10px; padding: .7rem .9rem; margin-bottom: 1rem; font-size: .82rem; color: #92400e; }
.stg-filter-banner a { color: #92400e; text-decoration: underline; font-weight: 600; }
.stg-cellsub { font-size: .72rem; color: var(--muted); margin-top: .15rem; }
.stg-count { font-size: .78rem; color: var(--muted); margin: .4rem 0 1.2rem; }

/* ── Badge — §1.4.1: colori distinti per valore ── */
.stg-badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .72rem; font-weight: 700; white-space: nowrap; }
.stg-badge-impact-high { background: #fee2e2; color: #991b1b; }
.stg-badge-impact-medium { background: #fef3c7; color: #92400e; }
.stg-badge-impact-low { background: #f1f5f9; color: #475569; }
.stg-badge-conf-high { background: #dcfce7; color: #166534; }
.stg-badge-conf-medium { background: #e0f2fe; color: #075985; }
.stg-badge-conf-low { background: #f1f5f9; color: #475569; }
.stg-badge-status-proposed { background: #e0f2fe; color: #075985; }
.stg-badge-status-accepted { background: #dbeafe; color: #1d4ed8; }
.stg-badge-status-in_progress { background: #fef3c7; color: #92400e; }
.stg-badge-status-done { background: #dcfce7; color: #166534; }
.stg-badge-status-rejected { background: #fee2e2; color: #991b1b; }
/* Select Stato azione colorato in base allo stato corrente (stessa palette dei badge status).
   Doppia classe = specificità (0,2,0) per vincere su .stg-select. */
.stg-status-sel { font-weight: 600; }
.stg-status-sel.st-proposed    { background: #e0f2fe; color: #075985; border-color: #bae6fd; }
.stg-status-sel.st-accepted    { background: #dbeafe; color: #1d4ed8; border-color: #bfdbfe; }
.stg-status-sel.st-in_progress { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.stg-status-sel.st-done        { background: #dcfce7; color: #166534; border-color: #bbf7d0; }
.stg-status-sel.st-rejected    { background: #fee2e2; color: #991b1b; border-color: #fecaca; }
.stg-badge-q-open { background: #fef3c7; color: #92400e; }
.stg-badge-q-answered { background: #dcfce7; color: #166534; }
.stg-badge-fam-icp_performance { background: #ede9fe; color: #6d28d9; }
.stg-badge-fam-objections { background: #ffe4e6; color: #be123c; }
.stg-badge-fam-winloss { background: #dbeafe; color: #1d4ed8; }
.stg-badge-fam-whitespace { background: #dcfce7; color: #166534; }
.stg-badge-rate-good { background: #dcfce7; color: #166534; }
.stg-badge-rate-mid { background: #fef3c7; color: #92400e; }
.stg-badge-rate-bad { background: #fee2e2; color: #991b1b; }
.stg-badge-neutral { background: #f1f5f9; color: #475569; }

/* ── Card sezione (famiglie insight, brief) ── */
.stg-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 1.1rem 1.25rem; margin-bottom: 1rem; }
.stg-card-head { display: flex; justify-content: space-between; align-items: center; gap: .7rem; flex-wrap: wrap; margin-bottom: .7rem; }
.stg-card-title { font-size: .95rem; font-weight: 700; color: var(--text); margin: 0; display: flex; align-items: center; gap: .5rem; }
.stg-card-title svg { color: var(--stg-primary); }
.stg-card-desc { font-size: .78rem; color: var(--muted); margin: -.4rem 0 .8rem; }
.stg-evidence { font-size: .72rem; color: var(--muted); margin-top: .5rem; }

/* ── Insight card nel brief ── */
.stg-insight { border: 1px solid var(--border); border-left: 4px solid var(--stg-primary); border-radius: 10px; padding: .85rem 1rem; margin-bottom: .7rem; background: #fff; }
.stg-insight-head { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; margin-bottom: .35rem; }
.stg-insight-title { font-weight: 700; font-size: .9rem; color: var(--text); }
.stg-insight-body { font-size: .85rem; color: #334155; line-height: 1.55; }

/* ── Domanda al team ── */
.stg-question { border: 1px solid #fde68a; background: #fffbeb; border-radius: 10px; padding: .85rem 1rem; margin-bottom: .7rem; }
.stg-question.answered { border-color: #bbf7d0; background: #f0fdf4; }
.stg-question-text { font-weight: 600; font-size: .88rem; color: #78350f; margin-bottom: .3rem; }
.stg-question.answered .stg-question-text { color: #14532d; }
.stg-question-ctx { font-size: .78rem; color: #92400e; margin-bottom: .5rem; }
.stg-question.answered .stg-question-ctx { color: #166534; }
.stg-question-answer { font-size: .84rem; color: #14532d; background: #fff; border: 1px solid #bbf7d0; border-radius: 8px; padding: .5rem .7rem; }
.stg-question textarea { width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: .5rem .7rem; font-size: .82rem; font-family: inherit; box-sizing: border-box; resize: vertical; min-height: 54px; background: #fff; }
.stg-question-actions { display: flex; justify-content: flex-end; gap: .5rem; margin-top: .45rem; }

/* ── Summary del brief ── */
.stg-summary { background: var(--stg-primary-light); border: 1px solid #ddd6fe; border-radius: 12px; padding: 1rem 1.2rem; font-size: .9rem; color: #3b0764; line-height: 1.6; margin-bottom: 1rem; }
.stg-brief-meta { font-size: .74rem; color: var(--muted); margin-bottom: 1rem; }

/* ── Empty state — §1.6.1 (card bianca, mai testo nudo) ── */
.stg-empty-state { background: #ffffff; border: 1px solid var(--border, #e2e8f0); border-radius: 12px; padding: 2.5rem 1.5rem; text-align: center; color: var(--text, #0f172a); }
.stg-empty-state-icon { width: 48px; height: 48px; margin: 0 auto .75rem; color: var(--muted, #64748b); }
.stg-empty-state-title { font-size: 1rem; font-weight: 600; margin: 0 0 .375rem; }
.stg-empty-state-desc { font-size: .875rem; color: var(--muted, #64748b); margin: 0 0 1rem; }
.stg-empty-state-cta { display: inline-flex; }

/* ── Skeleton — §1.6 ── */
.stg-skel { background: linear-gradient(90deg, #f1f5f9 25%, #e8edf3 50%, #f1f5f9 75%); background-size: 200% 100%; animation: stg-shimmer 1.2s infinite; border-radius: 8px; min-height: 90px; margin-bottom: .8rem; }
@keyframes stg-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .stg-skel { animation: none; } }

/* ── Overlay operazioni long-running — §1.3 pattern cf-sync-overlay ── */
.stg-sync-overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, .55); z-index: 4000; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .9rem; }
.stg-sync-spinner { width: 46px; height: 46px; border: 4px solid rgba(255,255,255,.25); border-top-color: #fff; border-radius: 50%; animation: stg-spin .8s linear infinite; }
@keyframes stg-spin { to { transform: rotate(360deg); } }
.stg-sync-label { color: #fff; font-size: 1rem; font-weight: 700; }
.stg-sync-sublabel { color: #cbd5e1; font-size: .82rem; }

/* ── Coaching: barre confronto ── */
.stg-bar-row { display: grid; grid-template-columns: 150px 1fr 84px; gap: .6rem; align-items: center; margin-bottom: .45rem; font-size: .8rem; }
.stg-bar-track { background: #eef1f6; border-radius: 999px; height: 10px; overflow: hidden; }
.stg-bar-fill { height: 100%; background: var(--stg-primary); border-radius: 999px; }
.stg-bar-fill.team { background: #cbd5e1; }

/* ── Grid 2 colonne per card affiancate ── */
.stg-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 1rem; align-items: start; }

/* ── Responsive <768px — card stacked ── */
@media (max-width: 768px) {
  .stg-head { flex-direction: column; }
  .stg-bar-row { grid-template-columns: 110px 1fr 70px; }
  .stg-table thead { display: none; }
  .stg-table tbody td { display: block; max-width: none; border-bottom: none; padding: .3rem .9rem; }
  .stg-table tbody td[data-label]::before { content: attr(data-label) ": "; font-weight: 700; color: var(--muted); font-size: .72rem; text-transform: uppercase; }
  .stg-table tbody tr { display: block; border-bottom: 1px solid var(--border); padding: .5rem 0; }
}