:root {
  --primary: #3D7BF5;
  --primary-dark: #1E3A8A;
  --bg: #F6F8FC;
  --card: #FFFFFF;
  --text: #0F172A;
  --muted: #64748B;
  --line: #E5EAF2;
  --ok: #16A34A;
  --warn: #D97706;
  --danger: #DC2626;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }

/* ── Marka ── */
.brand-lg { font-size: 34px; font-weight: 800; letter-spacing: 6px; color: var(--text); }
.brand-sm { font-size: 20px; font-weight: 800; letter-spacing: 3px; color: var(--primary); }
.brand-sub { color: var(--muted); margin: 6px 0 22px; }

/* ── Logowanie ── */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #EAF1FE 0%, var(--bg) 60%);
}
.login-card {
  background: var(--card); border-radius: 18px; padding: 40px 34px;
  width: 360px; box-shadow: 0 12px 40px rgba(30,58,138,.10);
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.login-card input {
  width: 100%; padding: 13px 14px; margin-bottom: 12px;
  border: 1px solid var(--line); border-radius: 10px; font-size: 15px; color: var(--text);
  background: #fff;
}
.login-card input:focus { outline: none; border-color: var(--primary); }
.login-card button {
  width: 100%; padding: 13px; margin-top: 6px; border: none; border-radius: 10px;
  background: var(--primary); color: #fff; font-size: 15px; font-weight: 700; cursor: pointer;
}
.login-card button:hover { background: var(--primary-dark); }
.login-card button:disabled { opacity: .6; cursor: default; }
.error { color: var(--danger); font-size: 13px; min-height: 18px; margin-bottom: 8px; align-self: stretch; }
.info { color: var(--ok); font-size: 13px; margin-top: 12px; align-self: stretch; line-height: 1.5; }
.reset-link { color: var(--primary); font-size: 13px; margin-top: 14px; cursor: pointer; }
.reset-link:hover { text-decoration: underline; }
.divider { display: flex; align-items: center; width: 100%; margin: 16px 0; color: var(--muted); font-size: 12px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.divider span { padding: 0 12px; }
.login-card button.btn-google {
  width: 100%; padding: 12px; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: #fff; color: var(--text); border: 1px solid var(--line); border-radius: 10px;
  font-size: 15px; font-weight: 600; cursor: pointer; margin-top: 0;
}
.login-card button.btn-google:hover { background: #F8FAFF; border-color: var(--primary); }

/* ── Topbar ── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px; background: #fff; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.topbar-left { display: flex; align-items: baseline; gap: 14px; }
.topbar-title { color: var(--muted); font-size: 14px; }
.topbar-right { display: flex; align-items: center; gap: 14px; }
.user-email { color: var(--muted); font-size: 13px; }
.btn-ghost {
  border: 1px solid var(--line); background: #fff; color: var(--text);
  padding: 8px 14px; border-radius: 9px; font-size: 13px; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

/* ── Okruszki ── */
.crumbs { padding: 16px 28px 0; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--primary); text-decoration: none; cursor: pointer; }
.crumbs a:hover { text-decoration: underline; }
.crumbs .sep { margin: 0 8px; color: var(--line); }

/* ── Treść ── */
.content { padding: 20px 28px 60px; max-width: 1120px; margin: 0 auto; }
.loading { color: var(--muted); padding: 40px 0; text-align: center; }

.section-title { font-size: 13px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: .5px; margin: 26px 0 12px; }

/* Statystyki na górze */
.stat-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 16px 20px; min-width: 150px; flex: 1;
}
.stat .num { font-size: 26px; font-weight: 800; }
.stat .lbl { color: var(--muted); font-size: 13px; margin-top: 2px; }

/* Siatka pracowników */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.emp-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px 20px; cursor: pointer; transition: transform .08s, box-shadow .12s, border-color .12s;
}
.emp-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(30,58,138,.08); border-color: var(--primary); }
.emp-name { font-weight: 700; font-size: 16px; display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--primary);
  color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; flex-shrink: 0;
}
.emp-meta { display: flex; gap: 18px; margin-top: 14px; }
.emp-meta .k { font-size: 20px; font-weight: 800; }
.emp-meta .kl { font-size: 12px; color: var(--muted); }
.emp-last { color: var(--muted); font-size: 12px; margin-top: 12px; }

/* Lista rozmów */
.conv-list { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.conv-row {
  display: grid; grid-template-columns: 120px 1fr 90px 110px; gap: 14px; align-items: center;
  padding: 14px 18px; border-bottom: 1px solid var(--line); cursor: pointer;
}
.conv-row:last-child { border-bottom: none; }
.conv-row:hover { background: #F8FAFF; }
.conv-date { color: var(--muted); font-size: 13px; }
.conv-title { font-weight: 600; }
.conv-sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.conv-dur { color: var(--muted); font-size: 13px; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge.ok { background: #DCFCE7; color: var(--ok); }
.badge.open { background: #FEF3C7; color: var(--warn); }
.badge.err { background: #FEE2E2; color: var(--danger); }

/* Szczegół rozmowy */
.detail-head { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px 24px; }
.detail-head h2 { margin: 0 0 6px; font-size: 22px; }
.detail-facts { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 14px; color: var(--muted); font-size: 14px; }
.detail-facts b { color: var(--text); font-weight: 600; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 24px; margin-top: 16px; }
.panel h3 { margin: 0 0 12px; font-size: 15px; }
.panel p { line-height: 1.6; margin: 0; white-space: pre-wrap; }
.list-item { padding: 8px 0; border-bottom: 1px solid var(--line); display: flex; gap: 10px; }
.list-item:last-child { border-bottom: none; }
.list-item .dot { color: var(--primary); }
.list-item.done { color: var(--muted); text-decoration: line-through; }
.transcript { max-height: 340px; overflow-y: auto; color: var(--muted); font-size: 14px; line-height: 1.7; white-space: pre-wrap; }
.empty { color: var(--muted); padding: 40px 0; text-align: center; }

/* Zarządzanie zespołem */
.invite-row { display: flex; gap: 10px; }
.invite-row input { flex: 1; padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px; color: var(--text); }
.invite-row input:focus { outline: none; border-color: var(--primary); }
.invite-row button { padding: 11px 18px; border: none; border-radius: 10px; background: var(--primary); color: #fff; font-weight: 600; cursor: pointer; }
.invite-row button:hover { background: var(--primary-dark); }
.invite-msg { font-size: 13px; margin-top: 10px; min-height: 16px; }
.invite-msg.ok { color: var(--ok); }
.invite-msg.err { color: var(--danger); }
.member-row { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.member-row:last-child { border-bottom: none; }

/* Brak dostępu */
.denied { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.denied-card { text-align: center; background: #fff; padding: 40px; border-radius: 18px; box-shadow: 0 12px 40px rgba(30,58,138,.10); }
.denied-card p { color: var(--muted); margin: 18px 0 22px; }