/* =========================================================
   E ADESSO?! — Backend Web Styles
   ========================================================= */

/* ============ LAYOUT GENERALE ============ */
body.backend {
  background: var(--color-bg-alt);
  min-height: 100vh;
}

/* ============ LOGIN ============ */
body.backend-login {
  background:
    radial-gradient(900px 500px at 0% 0%, rgba(27, 153, 139, 0.12), transparent 60%),
    radial-gradient(800px 400px at 100% 100%, rgba(255, 90, 95, 0.10), transparent 60%),
    var(--color-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.login-shell {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  width: 100%;
  max-width: 1080px;
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  min-height: 620px;
}

.login-side {
  position: relative;
  padding: var(--space-12);
  background:
    radial-gradient(600px 400px at 80% 20%, rgba(255, 200, 87, 0.30), transparent 60%),
    linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}
.login-side::after {
  content: '?!';
  position: absolute;
  right: -30px;
  bottom: -90px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 900;
  font-size: 380px;
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  pointer-events: none;
}
.login-side .brand-mark { color: #fff; }
.login-side .brand-mark .punct { color: var(--color-accent); }

.login-side h2 {
  color: #fff;
  font-size: var(--fs-3xl);
  margin-top: var(--space-12);
}
.login-side p { color: rgba(255, 255, 255, 0.85); }

.login-side .perks {
  list-style: none;
  padding: 0;
  margin: var(--space-8) 0 0;
  display: grid;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
}
.login-side .perks li {
  display: flex; gap: var(--space-3); align-items: center;
  color: rgba(255, 255, 255, 0.92);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
}
.login-side .perks i {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.login-form {
  padding: var(--space-12);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.login-form h1 {
  font-size: var(--fs-2xl);
  margin-bottom: var(--space-2);
}
.login-form .lead {
  margin-bottom: var(--space-8);
  color: var(--color-text-muted);
}

.field {
  display: block;
  margin-bottom: var(--space-5);
}
.field label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-bg);
  font-size: var(--fs-base);
  font-family: inherit;
  color: var(--color-text);
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(27, 153, 139, 0.15);
}

.field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  font-size: var(--fs-sm);
}
.checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-soft);
  cursor: pointer;
}
.link-soft {
  color: var(--color-secondary);
  font-weight: var(--fw-semibold);
}

.login-divider {
  text-align: center;
  margin: var(--space-6) 0;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
}
.login-divider::before,
.login-divider::after {
  content: '';
  display: inline-block;
  width: 30%;
  height: 1px;
  background: var(--color-border);
  vertical-align: middle;
  margin: 0 var(--space-3);
}

.role-pills {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}
.role-pills button {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  border: 1.5px solid transparent;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-soft);
  transition: all var(--dur-fast) var(--ease-out);
}
.role-pills button:hover { background: var(--color-bg); border-color: var(--color-border); }
.role-pills button.active {
  background: var(--color-secondary-soft);
  color: var(--color-secondary-dark);
  border-color: var(--color-secondary);
}

.login-footer-link {
  text-align: center;
  margin-top: var(--space-8);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

@media (max-width: 860px) {
  .login-shell { grid-template-columns: 1fr; min-height: auto; }
  .login-side { padding: var(--space-8); min-height: 280px; }
  .login-side::after { font-size: 240px; }
  .login-form { padding: var(--space-8); }
}

/* ============ DASHBOARD LAYOUT ============ */
.bk-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

/* Sidebar */
.bk-sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.bk-sidebar .brand {
  padding: var(--space-5) var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--color-border-soft);
}
/* Logo backend: stesse misure dell'intro per coerenza assoluta */
.bk-sidebar .brand .brand-mark { font-size: var(--fs-xl); }
.bk-sidebar .brand small {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  color: var(--color-text-muted);
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
/* Mini link sotto al logo: Intro + Mappa viste */
.bk-sidebar .brand-shortcuts {
  display: flex;
  gap: 6px;
  margin-top: var(--space-3);
  flex-wrap: wrap;
}
.bk-sidebar .brand-shortcuts a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-soft);
  font-size: 11px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-soft);
  transition: all var(--dur-fast) var(--ease-out);
}
.bk-sidebar .brand-shortcuts a:hover {
  background: var(--color-secondary-soft);
  color: var(--color-secondary-dark);
  border-color: var(--color-secondary-soft);
}
.bk-sidebar .brand-shortcuts a i { font-size: 10px; }

.bk-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
  overflow-y: auto;
}
.bk-nav-section {
  margin-bottom: var(--space-6);
}
.bk-nav-title {
  font-size: 11px;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  padding: 0 var(--space-3) var(--space-2);
}
.bk-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-soft);
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
  margin-bottom: 2px;
}
.bk-nav a i {
  width: 18px;
  text-align: center;
  font-size: 14px;
}
.bk-nav a:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}
.bk-nav a.active {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-weight: var(--fw-semibold);
}
.bk-nav .badge {
  margin-left: auto;
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  font-weight: var(--fw-bold);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.bk-sidebar-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-border-soft);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.bk-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  flex-shrink: 0;
}
.bk-user-info {
  flex: 1;
  min-width: 0;
}
.bk-user-info strong {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bk-user-info span {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}
.bk-user-info i.role {
  font-size: 10px;
}

/* Main */
.bk-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Topbar */
.bk-topbar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-8);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.bk-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}
.bk-search input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border);
  background: var(--color-bg-alt);
  font-size: var(--fs-sm);
  font-family: inherit;
  transition: all var(--dur-fast) var(--ease-out);
}
.bk-search input:focus {
  outline: none;
  border-color: var(--color-secondary);
  background: #fff;
}
.bk-search i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 14px;
}
.bk-topbar-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.icon-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-soft);
  transition: all var(--dur-fast) var(--ease-out);
  position: relative;
}
.icon-btn:hover { background: var(--color-border-soft); color: var(--color-text); }
.icon-btn .dot-notif {
  position: absolute;
  top: 8px; right: 10px;
  width: 8px; height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 2px solid #fff;
}

/* Content */
.bk-content {
  padding: var(--space-8);
  flex: 1;
}
.bk-content > .page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.bk-content .page-header h1 {
  font-size: var(--fs-2xl);
  margin-bottom: 4px;
}
.bk-content .page-header p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

/* KPI cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  position: relative;
  overflow: hidden;
}
.kpi-card .kpi-label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.kpi-card .kpi-icon {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.kpi-card .kpi-value {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-3xl);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.kpi-card .kpi-trend {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.kpi-trend.up   { color: #166534; }
.kpi-trend.down { color: #991B1B; }
.kpi-trend.flat { color: var(--color-text-muted); }

.kpi-card.coral .kpi-icon  { background: var(--color-primary-soft);   color: var(--color-primary-dark); }
.kpi-card.teal  .kpi-icon  { background: var(--color-secondary-soft); color: var(--color-secondary-dark); }
.kpi-card.sun   .kpi-icon  { background: var(--color-accent-soft);    color: #8A6A0F; }
.kpi-card.info  .kpi-icon  { background: var(--color-info-soft);      color: #1E40AF; }

/* Card generica */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}
.card-header h3 {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  margin: 0;
  letter-spacing: 0;
}

/* Two column dashboard */
.dash-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

/* Tabella sinistri */
.bk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}
.bk-table th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  font-weight: var(--fw-bold);
  padding: var(--space-3) var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.bk-table td {
  padding: var(--space-4) var(--space-3);
  border-bottom: 1px solid var(--color-border-soft);
  vertical-align: middle;
}
.bk-table tr:last-child td { border-bottom: 0; }
.bk-table tr:hover td { background: var(--color-bg-soft); }
.bk-table .practice-id {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}
.bk-table .who {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.bk-table .who .bk-avatar {
  width: 32px; height: 32px;
  font-size: 12px;
}
.bk-table .who strong {
  display: block;
  font-size: var(--fs-sm);
  color: var(--color-text);
  font-weight: var(--fw-semibold);
}
.bk-table .who span {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* Activity feed */
.activity {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.activity-item {
  display: flex;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px dashed var(--color-border-soft);
}
.activity-item:last-child { border-bottom: 0; padding-bottom: 0; }
.activity-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}
.activity-text {
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  line-height: 1.4;
}
.activity-text strong {
  color: var(--color-text);
  font-weight: var(--fw-semibold);
}
.activity-time {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* Responsive */
@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-grid { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  .bk-shell { grid-template-columns: 1fr; }
  .bk-sidebar {
    position: fixed;
    transform: translateX(-100%);
    z-index: 50;
    transition: transform var(--dur-base) var(--ease-out);
  }
  .bk-sidebar.open { transform: translateX(0); }
  .bk-content { padding: var(--space-5); }
  .bk-topbar { padding: var(--space-4) var(--space-5); }
}