/*
 * LELAM Print — Design System v2 (ClickUp-inspired)
 * Include in ogni pagina: <link rel="stylesheet" href="/static/theme-shared.css">
 * Questo file definisce variabili, reset, tipografia, componenti base.
 */

/* ─── DESIGN TOKENS ─── */
:root {
  /* Palette principale */
  --bg:          #f7f8fa;
  --bg-elevated: #ffffff;
  --bg-subtle:   #f0f1f4;
  --bg-hover:    #edeef1;
  --bg-active:   #e4e5ea;

  /* Text */
  --text:        #1b1d2a;
  --text-secondary: #6b6f80;
  --text-tertiary:  #9a9caa;
  --text-inverse: #ffffff;

  /* Borders */
  --border:      #e2e4ea;
  --border-light: #eff0f3;
  --border-strong: #d0d2da;

  /* Primary (blue) */
  --primary:       #7b68ee;
  --primary-hover:  #6c5ce7;
  --primary-light:  #ede9fe;
  --primary-subtle: #f5f3ff;

  /* Status */
  --success:       #00c48c;
  --success-light: #d1fae5;
  --success-bg:    #ecfdf5;
  --warning:       #f5a623;
  --warning-light: #fef3c7;
  --warning-bg:    #fffbeb;
  --danger:        #ff4757;
  --danger-light:  #fee2e2;
  --danger-bg:     #fef2f2;
  --info:          #3b82f6;
  --info-light:    #dbeafe;
  --info-bg:       #eff6ff;

  /* ─── REPARTO PALETTE — sorgente unica colori (S16, 2026-05-08) ─── */
  /* 7 colori pastello vivaci, ben distinti tra loro. Ogni reparto ha:
     --rep-{slug}      = colore principale (sfondo banner/badge)
     --rep-{slug}-fg   = colore testo leggibile sul principale
     --rep-{slug}-soft = sfondo chiaro per pill/badge tenui */
  --rep-serigrafia-tessile:           #FF8A80;
  --rep-serigrafia-tessile-fg:        #5D1F1A;
  --rep-serigrafia-tessile-soft:      #FFE5E2;
  --rep-dtf-tessile:                  #4DD0E1;
  --rep-dtf-tessile-fg:               #0E4A52;
  --rep-dtf-tessile-soft:             #DCF5F8;
  --rep-uv-oggettistica:              #B388FF;
  --rep-uv-oggettistica-fg:           #2E1F5C;
  --rep-uv-oggettistica-soft:         #EAE0FF;
  --rep-serigrafia-oggettistica:      #F06292;
  --rep-serigrafia-oggettistica-fg:   #4D1530;
  --rep-serigrafia-oggettistica-soft: #FBDDE7;
  --rep-stampa-a-caldo:               #FFB74D;
  --rep-stampa-a-caldo-fg:            #5C3206;
  --rep-stampa-a-caldo-soft:          #FFEACC;
  --rep-stampa-digitale-foglio:       #64B5F6;
  --rep-stampa-digitale-foglio-fg:    #0F365C;
  --rep-stampa-digitale-foglio-soft:  #DDEEFB;
  --rep-grande-formato:               #81C784;
  --rep-grande-formato-fg:            #1F4A21;
  --rep-grande-formato-soft:          #DDEFDE;

  /* Alias backward-compat (codice esistente che usa --serigrafia/--dtf/--uv) */
  --serigrafia:        var(--rep-serigrafia-tessile);
  --serigrafia-bg:     var(--rep-serigrafia-tessile-soft);
  --serigrafia-light:  var(--rep-serigrafia-tessile-soft);
  --dtf:               var(--rep-dtf-tessile);
  --dtf-bg:            var(--rep-dtf-tessile-soft);
  --dtf-light:         var(--rep-dtf-tessile-soft);
  --uv:                var(--rep-uv-oggettistica);
  --uv-bg:             var(--rep-uv-oggettistica-soft);

  /* Spacing */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-full: 9999px;

  /* Shadows */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 10px 15px rgba(0,0,0,0.06), 0 4px 6px rgba(0,0,0,0.04);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.04), 0 0 0 1px rgba(0,0,0,0.03);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
}

/* ─── GOOGLE FONTS ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ─── RESET & BASE ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── SCROLLBAR (WebKit) ─── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ─── CARD ─── */
.t-card {
  background: var(--bg-elevated);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  overflow: hidden;
}
.t-card-header {
  padding: var(--sp-3) var(--sp-5);
  font-weight: 700;
  font-size: 13px;
  color: var(--text-inverse);
  display: flex;
  align-items: center;
  gap: 8px;
}
.t-card-body { padding: var(--sp-4) var(--sp-5); }

/* ─── TABLE ─── */
.t-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.t-table thead th {
  background: var(--bg-subtle);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1;
}
.t-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  font-variant-numeric: tabular-nums;
}
.t-table tbody tr { transition: background .1s; }
.t-table tbody tr:hover { background: var(--bg-hover); }
.t-table tbody tr:last-child td { border-bottom: none; }

/* Striped variant */
.t-table.striped tbody tr:nth-child(even) { background: var(--bg-subtle); }
.t-table.striped tbody tr:nth-child(even):hover { background: var(--bg-hover); }

/* ─── BADGES ─── */
.t-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 11px;
  line-height: 1.6;
  white-space: nowrap;
}
.t-badge.success { background: var(--success-light); color: #065f46; }
.t-badge.warning { background: var(--warning-light); color: #92400e; }
.t-badge.danger  { background: var(--danger-light);  color: #991b1b; }
.t-badge.info    { background: var(--info-light);    color: #1e40af; }
.t-badge.purple  { background: var(--primary-light); color: #5b21b6; }
.t-badge.neutral { background: var(--bg-subtle);     color: var(--text-secondary); }
.t-badge.serigrafia { background: #fff5ee; color: #c2410c; }
.t-badge.dtf     { background: #ecfeff; color: #0e7490; }

/* ─── BUTTONS ─── */
.t-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.t-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.t-btn:active { transform: translateY(0); }

.t-btn.primary { background: var(--primary); color: white; }
.t-btn.primary:hover { background: var(--primary-hover); }
.t-btn.secondary { background: var(--bg-elevated); color: var(--text); border-color: var(--border); }
.t-btn.secondary:hover { background: var(--bg-subtle); border-color: var(--border-strong); }
.t-btn.ghost { background: transparent; color: var(--text-secondary); }
.t-btn.ghost:hover { background: var(--bg-subtle); color: var(--text); }
.t-btn.sm { padding: 4px 10px; font-size: 12px; }
.t-btn.danger { background: var(--danger); color: white; }
.t-btn.danger:hover { background: #e53e3e; }

/* ─── KPI BOX ─── */
.t-kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--sp-3);
}
.t-kpi {
  background: var(--bg-elevated);
  border-radius: var(--r-md);
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.t-kpi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-tertiary);
}
.t-kpi-value {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.t-kpi-value.success { color: var(--success); }
.t-kpi-value.warning { color: var(--warning); }
.t-kpi-value.danger  { color: var(--danger); }
.t-kpi-value.info    { color: var(--info); }
.t-kpi-value.primary { color: var(--primary); }
.t-kpi-sub {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* ─── TABS ─── */
.t-tabs {
  display: flex;
  gap: 2px;
  background: var(--bg-elevated);
  padding: 3px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  margin-bottom: var(--sp-5);
}
.t-tab {
  padding: 8px 18px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  transition: all .15s;
  user-select: none;
  font-family: var(--font);
}
.t-tab:hover { background: var(--bg-subtle); color: var(--text); }
.t-tab.active { background: var(--primary); color: white; box-shadow: var(--shadow-xs); }

/* Machine header colors */
.t-tab.active[data-accent="serigrafia"] { background: var(--serigrafia); }
.t-tab.active[data-accent="dtf"] { background: var(--dtf); }

/* ─── MACHINE HEADER ─── */
.t-machine-header {
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-2);
  font-weight: 700;
  color: white;
  font-size: 14px;
}
/* S16: gradienti da palette unificata (chiaro→scuro) */
.t-machine-header.serigrafia { background: var(--rep-serigrafia-tessile); color: var(--rep-serigrafia-tessile-fg); }
.t-machine-header.dtf { background: var(--rep-dtf-tessile); color: var(--rep-dtf-tessile-fg); }
.t-machine-header .machine-count {
  background: rgba(255,255,255,0.2);
  padding: 2px 10px;
  border-radius: var(--r-full);
  font-size: 12px;
}

/* ─── STATUS INDICATORS ─── */
.t-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
}
.t-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.t-status-dot.green { background: var(--success); }
.t-status-dot.yellow { background: var(--warning); }
.t-status-dot.red { background: var(--danger); }
.t-status-dot.blue { background: var(--info); }
.t-status-dot.purple { background: var(--primary); }

/* ─── PROGRESS BAR ─── */
.t-progress {
  height: 6px;
  background: var(--bg-subtle);
  border-radius: 3px;
  overflow: hidden;
}
.t-progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width .3s ease;
}
.t-progress-fill.success { background: var(--success); }
.t-progress-fill.warning { background: var(--warning); }
.t-progress-fill.danger  { background: var(--danger); }

/* ─── TOAST ─── */
.t-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 600;
  background: var(--text);
  color: white;
  opacity: 0;
  transition: opacity .3s;
  z-index: 1000;
  pointer-events: none;
  box-shadow: var(--shadow-lg);
}
.t-toast.show { opacity: 1; }
.t-toast.error { background: var(--danger); }
.t-toast.success { background: var(--success); }

/* ─── CONTAINER ─── */
/* Full-width per coerenza con le altre pagine (admin, index, operatori, ecc.).
   Magazzino + Spedizioni usano questa classe come wrapper principale. */
.t-container {
  width: 100%;
  margin: 0 auto;
  padding: var(--sp-5);
  box-sizing: border-box;
}

/* ─── COLLAPSIBLE ─── */
.t-collapse-btn {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  color: inherit;
}
.t-collapse-btn .arrow { transition: transform .2s; font-size: 10px; }
.t-collapse-btn.open .arrow { transform: rotate(90deg); }
.t-collapse-body { display: none; }
.t-collapse-body.open { display: block; }

/* ─── LOADING ─── */
.t-loading {
  text-align: center;
  padding: 48px;
  color: var(--text-tertiary);
  font-size: 15px;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .t-container { padding: var(--sp-3); }
  .t-kpi-row { grid-template-columns: repeat(2, 1fr); }
  .t-kpi-value { font-size: 20px; }
  .t-table { font-size: 12px; }
  .t-table thead th, .t-table tbody td { padding: 8px 8px; }
}