/* ── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --font: 'DM Sans', system-ui, sans-serif;
  --mono: 'DM Mono', monospace;

  --bg:       #F7F6F3;
  --surface:  #FFFFFF;
  --border:   rgba(0,0,0,0.09);
  --border-m: rgba(0,0,0,0.15);

  --text:     #1A1A1A;
  --muted:    #6B6B6B;
  --hint:     #A0A0A0;

  --accent:        #5B54CC;
  --accent-light:  #EEEDFE;
  --accent-text:   #3B35A0;

  --teal:       #1D9E75;
  --teal-light: #E1F5EE;

  --green-light: #EAF3DE;
  --green-text:  #3B6D11;
  --amber-light: #FAEEDA;
  --amber-text:  #854F0B;
  --blue-light:  #E6F1FB;
  --blue-text:   #185FA5;
  --red-light:   #FCEBEB;
  --red-text:    #A32D2D;
  --gray-light:  #F1EFE8;
  --gray-text:   #5F5E5A;

  --sidebar-w: 210px;
  --topbar-h:  52px;
  --radius:    8px;
  --radius-lg: 12px;
}

/* ── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.55; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
textarea { resize: vertical; }

/* ── Layout ────────────────────────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

/* ── Sidebar ───────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--surface);
  border-right: 0.5px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-brand {
  padding: 18px 16px 16px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  border-bottom: 0.5px solid var(--border);
}
.sidebar-nav {
  flex: 1;
  padding: 10px 0;
  display: flex;
  flex-direction: column;
}
.nav-section {
  font-size: 10px;
  color: var(--hint);
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 12px 16px 4px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--muted);
  border-left: 2px solid transparent;
  transition: background .1s, color .1s;
  cursor: pointer;
}
.nav-item svg { width: 15px; height: 15px; flex-shrink: 0; }
.nav-item:hover { background: var(--bg); color: var(--text); text-decoration: none; }
.nav-item.active { background: var(--bg); color: var(--text); border-left-color: var(--accent); font-weight: 500; }

.sidebar-footer {
  padding: 12px 16px;
  border-top: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.user-mini { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.user-mini-info { display: flex; flex-direction: column; min-width: 0; }
.user-mini-name { font-size: 12px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-mini-role  { font-size: 11px; color: var(--muted); }
.btn-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius);
  color: var(--muted);
  border: 0.5px solid var(--border);
  transition: background .1s, color .1s;
  flex-shrink: 0;
}
.btn-logout:hover { background: var(--bg); color: var(--text); text-decoration: none; }

/* ── Main content ──────────────────────────────────────────────────────────── */
.main-content { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.topbar {
  height: var(--topbar-h);
  padding: 0 24px;
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-title { font-size: 15px; font-weight: 500; }
.topbar-actions { display: flex; gap: 8px; }

.page-body { padding: 24px; display: flex; flex-direction: column; gap: 16px; }

/* ── Cards ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}
.card-form { max-width: 760px; }
.card-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 14px;
}

/* ── Metric cards ──────────────────────────────────────────────────────────── */
.metrics-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; }
.metric-card {
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
}
.metric-label { font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.metric-value { font-size: 26px; font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; }
.metric-sub   { font-size: 11px; color: var(--hint); margin-top: 4px; }

/* ── Two-column grid ───────────────────────────────────────────────────────── */
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }

/* ── Bar charts ────────────────────────────────────────────────────────────── */
.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; font-size: 12px; }
.bar-name { width: 90px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex-shrink: 0; }
.bar-track { flex: 1; height: 5px; background: var(--bg); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 99px; transition: width .4s ease; }
.bar-fill--purple { background: var(--accent); }
.bar-fill--teal   { background: var(--teal); }
.bar-val { width: 34px; text-align: right; font-family: var(--mono); font-size: 11px; color: var(--text); }

/* Inline bar (inside tables) */
.inline-bar { display: inline-block; vertical-align: middle; width: 60px; height: 4px; background: var(--bg); border-radius: 99px; overflow: hidden; margin-left: 6px; }
.inline-bar-fill { height: 100%; border-radius: 99px; }
.bar-purple { background: var(--accent); }
.bar-red    { background: #E24B4A; }

/* ── Tables ────────────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 0.5px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
th {
  background: var(--bg);
  padding: 8px 12px;
  text-align: left;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  border-bottom: 0.5px solid var(--border);
  white-space: nowrap;
}
td { padding: 9px 12px; border-bottom: 0.5px solid var(--border); color: var(--text); }
tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg); }
tbody tr.row-up-1 td,    tbody tr.row-up-1:hover td { background: var(--green-light) !important; }
tbody tr.row-up-2 td,    tbody tr.row-up-2:hover td { background: #FFF9C4 !important; }
tbody tr.row-up-3 td,    tbody tr.row-up-3:hover td { background: #FFE5E5 !important; }
tbody tr.row-up-1 td,    tbody tr.row-up-1:hover td { background: var(--green-light) !important; }
tbody tr.row-up-2 td,    tbody tr.row-up-2:hover td { background: #FFF9C4 !important; }
tbody tr.row-up-3 td,    tbody tr.row-up-3:hover td { background: #FFE5E5 !important; }
.text-right { text-align: right; }

.subtotal-row td { background: var(--bg); font-size: 12px; color: var(--muted); }
.totals-row td   { background: var(--accent-light); font-size: 12px; color: var(--accent-text); font-weight: 500; }

/* ── Week table ────────────────────────────────────────────────────────────── */
.week-table th { text-align: center; }
.week-table td { text-align: center; }
.col-project { text-align: left !important; min-width: 130px; }
.col-total   { background: var(--accent-light); color: var(--accent-text); font-weight: 500; }
.proj-name-cell  { font-size: 12px; font-weight: 500; }
.proj-client-cell { font-size: 11px; color: var(--muted); }

.day-input {
  width: 48px;
  text-align: center;
  font-size: 13px;
  font-family: var(--mono);
  padding: 4px 2px;
  border: 0.5px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  transition: border-color .1s, background .1s;
}
.day-input:hover  { border-color: var(--border-m); background: var(--bg); }
.day-input:focus  { outline: none; border-color: var(--accent); background: var(--surface); }
.day-input::placeholder { color: var(--hint); }

/* ── Users grid ────────────────────────────────────────────────────────────── */
.users-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.user-card {
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .15s;
}
.user-card:hover { border-color: var(--border-m); }
.user-card--inactive { opacity: .6; }
.user-card-header { display: flex; align-items: center; gap: 10px; }
.user-card-name  { font-size: 13px; font-weight: 500; }
.user-card-role  { font-size: 11px; color: var(--muted); }
.user-card-stats { display: flex; gap: 16px; font-size: 12px; }
.stat-label { color: var(--muted); }
.stat-val   { font-weight: 500; margin-left: 4px; font-family: var(--mono); }
.user-card-actions { display: flex; gap: 6px; }

/* ── Avatar ────────────────────────────────────────────────────────────────── */
.avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent-text);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 500;
  flex-shrink: 0;
}
.avatar-lg { width: 40px; height: 40px; font-size: 13px; }

/* ── Badges ────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  font-size: 10px; font-weight: 500;
  padding: 2px 8px; border-radius: 99px;
  white-space: nowrap;
}
.badge-green { background: var(--green-light); color: var(--green-text); }
.badge-amber { background: var(--amber-light); color: var(--amber-text); }
.badge-blue  { background: var(--blue-light);  color: var(--blue-text);  }
.badge-gray  { background: var(--gray-light);  color: var(--gray-text);  }
.badge-red   { background: var(--red-light);   color: var(--red-text);   }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px;
  font-size: 12.5px; font-family: var(--font);
  border: 0.5px solid var(--border-m);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: background .1s, border-color .1s, transform .08s;
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover  { background: var(--bg); text-decoration: none; }
.btn:active { transform: scale(.98); }
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-text); border-color: var(--accent-text); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm   { padding: 4px 10px; font-size: 11.5px; }
.btn-row  { display: flex; gap: 8px; margin-top: 16px; }

/* ── Forms ─────────────────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 11px; color: var(--muted); font-weight: 500; }
.form-group input,
.form-group select,
.form-group textarea {
  font-size: 13px; font-family: var(--font);
  padding: 8px 10px;
  border: 0.5px solid var(--border-m);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  transition: border-color .1s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group input[type="checkbox"] { width: 15px; height: 15px; padding: 0; cursor: pointer; }
.required { color: #E24B4A; }

.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.span-2 { grid-column: span 2; }

.filter-bar { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.filter-bar--inline { margin-bottom: 0; }

/* ── Auth pages ────────────────────────────────────────────────────────────── */
.auth-page { background: var(--bg); min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.auth-card {
  background: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  width: 100%; max-width: 380px;
}
.auth-logo  { font-size: 13px; font-weight: 500; color: var(--muted); margin-bottom: 20px; }
.auth-title { font-size: 20px; font-weight: 500; margin-bottom: 6px; }
.auth-sub   { font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.auth-form  { display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }

/* ── Alerts ────────────────────────────────────────────────────────────────── */
.alert {
  padding: 10px 14px; border-radius: var(--radius);
  font-size: 13px; margin-bottom: 4px;
}
.alert-success { background: var(--green-light); color: var(--green-text); }
.alert-error   { background: var(--red-light);   color: var(--red-text);   }
.alert-info    { background: var(--blue-light);   color: var(--blue-text);  }

/* ── Utilities ─────────────────────────────────────────────────────────────── */
.mono   { font-family: var(--mono); font-size: 12px; }
.muted  { color: var(--muted); }
.empty-state { font-size: 13px; color: var(--hint); padding: 20px 0; text-align: center; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .two-col      { grid-template-columns: 1fr; }
  .users-grid   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .sidebar { display: none; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .users-grid   { grid-template-columns: 1fr; }
  .form-grid-2  { grid-template-columns: 1fr; }
  .span-2       { grid-column: span 1; }
}

/* ── Task status select inline ─────────────────────────────────────────────── */
.status-select {
  font-size: 11px;
  font-family: var(--font);
  padding: 3px 8px;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 24px;
}
.status-working   { background: var(--green-light); color: var(--green-text); }
.status-waiting   { background: var(--amber-light); color: var(--amber-text); }
.status-completed { background: var(--blue-light);  color: var(--blue-text);  }
.status-cancelled { background: var(--gray-light);  color: var(--gray-text);  }

/* ── Task group row in time-entry ──────────────────────────────────────────── */
.project-group-row td { padding: 0; }
.project-group-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 10px 12px 4px !important;
  background: var(--bg);
  border-bottom: 0.5px solid var(--border);
}
.task-name-cell { font-size: 12px; font-weight: 500; }

/* ── Checkbox grid (assegnazione operatori) ────────────────────────────────── */
.checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 0.5px solid var(--border-m);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  transition: background .1s, border-color .1s;
}
.checkbox-item:hover { background: var(--bg); }
.checkbox-item input[type="checkbox"] { width: 14px; height: 14px; cursor: pointer; margin: 0; }
.checkbox-item input[type="checkbox"]:checked + span { font-weight: 500; color: var(--accent); }

/* ── Budget ore colorato ───────────────────────────────────────────────────── */
.budget-cell {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: var(--radius);
  font-size: 12px;
  width: fit-content;
}
.budget-pct {
  font-size: 10px;
  font-family: var(--mono);
  opacity: .8;
  margin-left: 2px;
}
.budget-green { background: var(--green-light); color: var(--green-text); }
.budget-amber { background: var(--amber-light); color: var(--amber-text); }
.budget-red   { background: var(--red-light);   color: var(--red-text);   }

.bar-green { background: #1D9E75; }
.bar-amber { background: #EF9F27; }

/* ── Separatore visivo tra progetti nella tabella ore ──────────────────────── */
.week-table tbody tr[data-row]:first-of-type td { border-top: 2px solid var(--border-m); }
.week-table tbody tr[data-row] td.col-project { padding: 10px 12px; }
.proj-client-cell { font-size: 10px; color: var(--hint); text-transform: uppercase; letter-spacing: .04em; font-weight: 500; }
.task-name-cell { font-size: 13px; font-weight: 500; margin-top: 1px; }

/* ── Badge colori aggiuntivi ───────────────────────────────────────────────── */
.badge-purple { background: #EEEDFE; color: #534AB7; }
.badge-teal   { background: #E1F5EE; color: #0F6E56; }
.badge-coral  { background: #FAECE7; color: #993C1D; }
.badge-red    { background: #FCEBEB; color: #A32D2D; }
.badge-pink   { background: #FBEAF0; color: #993556; }

/* ── Frecce navigazione settimana ─────────────────────────────────────────── */
.week-arrow {
  padding: 7px 11px;
  font-size: 14px;
  flex-shrink: 0;
  color: var(--accent);
  border-color: var(--accent);
}
.week-arrow:hover {
  background: var(--accent-light);
  text-decoration: none;
}

/* ── Bulk delete bar ───────────────────────────────────────────────────────── */
.bulk-bar-hidden { display: none !important; }

/* ── Hover righe tabella più evidente ─────────────────────── */
tbody tr:hover td { background: #EBF2FF !important; }

/* ── Colonne fisse tasks-list ──────────────────────────────── */
.tasks-list-table { table-layout: fixed; width: 100%; }
.tasks-list-table th,
.tasks-list-table td { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.col-task    { width: 150px; }
.col-project { width: 170px; }
.col-client  { width: 130px; }
.col-ops     { width: 100px; }
.col-period  { width: 115px; }
.col-hours   { width: 65px; }
.col-price   { width: 80px; }
.col-fat     { width: 110px; }
.col-nfatt   { width: 110px; }
.col-dfatt   { width: 90px; }
.col-status  { width: 110px; }
.col-actions { width: 80px; }

/* ── Hover righe tabella più evidente ─────────────────────── */
tbody tr:hover td { background: #EBF2FF !important; }

/* ── Colonne fisse tasks-list ──────────────────────────────── */
.tasks-list-table { table-layout: fixed; width: 100%; }
.tasks-list-table th,
.tasks-list-table td { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.col-task    { width: 150px; }
.col-project { width: 170px; }
.col-client  { width: 130px; }
.col-ops     { width: 100px; }
.col-period  { width: 115px; }
.col-hours   { width: 65px; }
.col-price   { width: 80px; }
.col-fat     { width: 110px; }
.col-nfatt   { width: 110px; }
.col-dfatt   { width: 90px; }
.col-status  { width: 110px; }
.col-actions { width: 80px; }