/* Podstawowe zmienne CSS */
:root {
  --bg: #f8fafc;
  --card: #fff;
  --ink: #0f172a;
  --ink2: #475569;
  --br: #e2e8f0;
  --prim: #3b82f6;
}

[data-theme="dark"] {
  --bg: #0b0f18;
  --card: #111827;
  --ink: #e5e7eb;
  --ink2: #9ca3af;
  --br: #1f2937;
  --prim: #334155;
}

/* Podstawowe style */
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

.container { max-width: 1100px; margin: 0 auto; padding: 16px; }
.topbar { display: flex; gap: 12px; justify-content: space-between; align-items: flex-end; padding: 16px; }
.topbar h1 { margin: 0; font-size: 22px; }
.topbar p { margin: 4px 0 0; color: var(--ink2); font-size: 13px; }
.actions { display: flex; gap: 10px; align-items: center; }

.card {
  background: var(--card);
  border: 1px solid var(--br);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
  padding: 14px;
  margin-bottom: 1rem;
}

.grid { display: grid; grid-template-columns: repeat(12,1fr); gap: 12px; }
.field { grid-column: span 3; }
.field.span-2 { grid-column: span 6; }
.filters .field { grid-column: span 3; }

@media(max-width:900px){
  .grid { grid-template-columns: repeat(2,1fr); }
  .field, .field.span-2, .filters .field { grid-column: span 2; }
  .topbar { flex-direction: column; align-items: flex-start; }
}

label { display: block; font-size: 13px; color: var(--ink2); margin-bottom: 8px; }
input, select, textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--br);
  border-radius: 14px;
  font-size: 18px;
  background: var(--card);
  color: var(--ink);
}

textarea { resize: vertical; }

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.spacer { flex: 1; }

.btn {
  background: var(--prim);
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 16px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn:hover { background: #2563eb; }
.btn.secondary { background: #6b7280; }
.btn.secondary:hover { background: #4b5563; }
.btn.small { padding: 10px 14px; font-size: 14px; }
.btn:active { transform: translateY(1px); }

.actions.end { display: flex; justify-content: flex-end; }

.table-wrap { overflow: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { padding: 12px; border-top: 1px solid var(--br); text-align: left; vertical-align: top; }
thead th { background: var(--card); }

.summary { display: flex; justify-content: space-between; gap: 8px; }
.truncate { max-width: 320px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.muted { color: var(--ink2); font-size: 12px; }

.tabs { display: flex; gap: 8px; margin: 0 16px; }
.tabview { margin-top: 12px; }

.tab {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--br);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab:hover { background: var(--br); }
.tab.active { background: var(--prim) !important; color: white !important; border-color: var(--prim); }

.hidden { display: none !important; }
.admin-only.hidden { display: none !important; }
.tabview.hidden { display: none; }

.status-badge { display: inline-flex; align-items: center; gap: 0.25rem; }

/* Dodaj na końcu styles.css */

@media (max-width: 768px) {
  .container { padding: 8px; }
  
  .topbar { 
    flex-direction: column; 
    align-items: flex-start; 
    padding: 12px 8px;
  }
  
  .topbar h1 { font-size: 18px; }
  .topbar .actions { width: 100%; justify-content: flex-end; }
  
  .grid { 
    grid-template-columns: 1fr; 
    gap: 8px; 
  }
  
  .field, .field.span-2 { 
    grid-column: span 1; 
  }
  
  input, select, textarea { 
    font-size: 16px; /* Zapobiega zoom na iOS */
    padding: 12px; 
  }
  
  .btn { 
    padding: 12px 16px; 
    font-size: 14px; 
  }
  
  .tabs { 
    margin: 0 8px; 
    flex-wrap: wrap; 
  }
  
  .tab { 
    padding: 10px 12px; 
    font-size: 14px; 
  }
  
  .table-wrap { 
    font-size: 12px; 
  }
  
  th, td { 
    padding: 6px 4px; 
  }
  
  .truncate { 
    max-width: 120px; 
  }
}