/* MYP Platform - Kiosk Optimierte CSS Bundle */
/* Generiert am: 2025-06-01 23:40:48 */

/**
 * MYP Platform - Kiosk-Optimierte CSS
 * Maximale Performance für Offline-Kiosk-Umgebung
 * Keine Touch-Events, minimale Animationen, optimierte Rendering-Performance
 */

/* ===== CRITICAL INLINE STYLES (sollten im HTML-Head stehen) ===== */
:root {
  /* Reduzierte Farbvariablen für bessere Performance */
  --primary: #0073ce;
  --primary-dark: #005a9f;
  --bg: #fafbfc;
  --surface: #ffffff;
  --text: #111827;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* CSS Containment für bessere Performance */
* {
  contain: layout style;
}

/* Basis-Reset ohne aufwendige Normalisierung */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  contain: layout style paint;
  /* Optimiert für Kiosk-Rendering */
  text-rendering: optimizeSpeed;
  -webkit-font-smoothing: antialiased;
}

/* ===== LAYOUT OPTIMIERUNGEN ===== */
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  contain: layout style;
}

.nav {
  display: flex;
  gap: 1rem;
  contain: layout;
}

.nav-item {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  text-decoration: none;
  color: var(--text-muted);
  transition: background-color 0.1s ease; /* Minimale Transition */
}

.nav-item:hover {
  background: var(--bg);
  color: var(--text);
}

.nav-item.active {
  background: var(--primary);
  color: white;
}

/* ===== OPTIMIERTE KARTEN ===== */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  box-shadow: var(--shadow);
  contain: layout style paint;
}

.card:hover {
  transform: translateY(-1px); /* Minimaler Hover-Effekt */
}

/* ===== BUTTONS OHNE KOMPLEXE ANIMATIONEN ===== */
.btn {
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 6px;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.1s ease;
  contain: layout style;
}

.btn:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg);
}

/* ===== INPUTS OPTIMIERT ===== */
.input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem;
  width: 100%;
  transition: border-color 0.1s ease;
  contain: layout style;
}

.input:focus {
  outline: none;
  border-color: var(--primary);
}

/* ===== TABELLEN OHNE KOMPLEXE EFFEKTE ===== */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 8px;
  overflow: hidden;
  contain: layout;
}

.table th {
  background: var(--bg);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

.table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
}

.table tr:hover {
  background: var(--bg);
}

/* ===== STATUS BADGES VEREINFACHT ===== */
.status {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-online { background: #d1fae5; color: #065f46; }
.status-offline { background: #fee2e2; color: #991b1b; }
.status-printing { background: #dbeafe; color: #1e40af; }

/* ===== GRID LAYOUTS OPTIMIERT ===== */
.grid {
  display: grid;
  gap: 1rem;
  contain: layout;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== UTILITIES MINIMAL ===== */
.flex { display: flex; contain: layout; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }

.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-4 { margin: 1rem; }

.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }

.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-center { text-align: center; }
.text-right { text-align: right; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: 6px; }
.rounded-lg { border-radius: 8px; }

.border { border: 1px solid var(--border); }
.border-t { border-top: 1px solid var(--border); }
.border-b { border-bottom: 1px solid var(--border); }

.bg-white { background: var(--surface); }
.bg-gray-50 { background: var(--bg); }

.text-gray-600 { color: var(--text-muted); }
.text-blue-600 { color: var(--primary); }

/* ===== DARK MODE MINIMAL ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1e293b;
    --surface: #334155;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --border: #475569;
    --shadow: 0 2px 4px rgba(0,0,0,0.3);
  }
}

/* ===== RESPONSIVE FÜR KIOSK-DISPLAYS ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-4,
  .grid-3,
  .grid-2 { grid-template-columns: 1fr; }
  
  .nav {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* ===== PERFORMANCE OPTIMIERUNGEN ===== */
/* Deaktivierung nicht benötigter Features für Kiosk */
* {
  /* Keine Touch-Events */
  touch-action: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

/* Nur notwendige Elemente selektierbar */
input,
textarea {
  -webkit-user-select: text;
  user-select: text;
  touch-action: manipulation;
}

/* Optimierte Scrolling-Performance */
* {
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

/* GPU-Acceleration nur wo nötig */
.card:hover,
.btn:hover {
  will-change: transform;
}

/* Minimale Animationen für bessere Performance */
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}

/* Print-Optimierung (falls Kiosk drucken kann) */
@media print {
  .nav,
  .btn {
    display: none;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #000;
  }
}

/* ===== LAYOUT SHIFT PREVENTION ===== */
img {
  height: auto;
  max-width: 100%;
  vertical-align: middle;
}

/* Container für stabile Layouts */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  contain: layout;
}

/* ===== KIOSK-SPEZIFISCHE OPTIMIERUNGEN ===== */
/* Vollbildmodus-Unterstützung */
html,
body {
  height: 100%;
  overflow-x: hidden;
}

/* Fokus-Management für Keyboard-Navigation */
:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Kein Selection-Highlighting */
::selection {
  background: transparent;
}

/* Optimierte Font-Loading */
@font-face {
  font-family: 'system-ui';
  font-display: swap;
} 

/**
 * Minimales Icon-Set für Kiosk-Modus
 * SVG-basierte Icons als CSS-Pseudo-Elemente für beste Performance
 */

/* Icon-Basis-Klasse */
.icon {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
}

.icon-lg { width: 1.5rem; height: 1.5rem; }
.icon-xl { width: 2rem; height: 2rem; }

/* ===== DRUCKER ICONS ===== */
.icon-printer {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M19 8H5c-1.66 0-3 1.34-3 3v6h4v4h12v-4h4v-6c0-1.66-1.34-3-3-3zm-3 11H8v-5h8v5zm3-7c-.55 0-1-.45-1-1s.45-1 1-1 1 .45 1 1-.45 1-1 1zm-1-9H6v4h12V3z'/%3E%3C/svg%3E");
}

.icon-print {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M19 8H5c-1.66 0-3 1.34-3 3v6h4v4h12v-4h4v-6c0-1.66-1.34-3-3-3zm-3 11H8v-5h8v5zm3-7c-.55 0-1-.45-1-1s.45-1 1-1 1 .45 1 1-.45 1-1 1zm-1-9H6v4h12V3z'/%3E%3C/svg%3E");
}

/* ===== STATUS ICONS ===== */
.icon-check {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
}

.icon-warning {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23f59e0b'%3E%3Cpath d='M1 21h22L12 2 1 21zm12-3h-2v-2h2v2zm0-4h-2v-4h2v4z'/%3E%3C/svg%3E");
}

.icon-error {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ef4444'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z'/%3E%3C/svg%3E");
}

.icon-offline {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%236b7280'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z'/%3E%3C/svg%3E");
}

/* ===== NAVIGATION ICONS ===== */
.icon-home {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}

.icon-settings {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M19.14,12.94c0.04-0.3,0.06-0.61,0.06-0.94c0-0.32-0.02-0.64-0.07-0.94l2.03-1.58c0.18-0.14,0.23-0.41,0.12-0.61 l-1.92-3.32c-0.12-0.22-0.37-0.29-0.59-0.22l-2.39,0.96c-0.5-0.38-1.03-0.7-1.62-0.94L14.4,2.81c-0.04-0.24-0.24-0.41-0.48-0.41 h-3.84c-0.24,0-0.43,0.17-0.47,0.41L9.25,5.35C8.66,5.59,8.12,5.92,7.63,6.29L5.24,5.33c-0.22-0.08-0.47,0-0.59,0.22L2.74,8.87 C2.62,9.08,2.66,9.34,2.86,9.48l2.03,1.58C4.84,11.36,4.8,11.69,4.8,12s0.02,0.64,0.07,0.94l-2.03,1.58 c-0.18,0.14-0.23,0.41-0.12,0.61l1.92,3.32c0.12,0.22,0.37,0.29,0.59,0.22l2.39-0.96c0.5,0.38,1.03,0.7,1.62,0.94l0.36,2.54 c0.05,0.24,0.24,0.41,0.48,0.41h3.84c0.24,0,0.44-0.17,0.47-0.41l0.36-2.54c0.59-0.24,1.13-0.56,1.62-0.94l2.39,0.96 c0.22,0.08,0.47,0,0.59-0.22l1.92-3.32c0.12-0.22,0.07-0.47-0.12-0.61L19.14,12.94z M12,15.6c-1.98,0-3.6-1.62-3.6-3.6 s1.62-3.6,3.6-3.6s3.6,1.62,3.6,3.6S13.98,15.6,12,15.6z'/%3E%3C/svg%3E");
}

.icon-users {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M16 4c0-1.11.89-2 2-2s2 .89 2 2-.89 2-2 2-2-.89-2-2zm4 18v-6h2.5l-2.54-7.63A3.012 3.012 0 0 0 16.43 6c-.68 0-1.3.27-1.77.72L12 8.5l-2.66-1.78C8.87 6.27 8.25 6 7.57 6c-1.31 0-2.42.83-2.83 2L2.5 16H5v6h2v-6h2v6h2zm-6.5-10.5c.83 0 1.5-.67 1.5-1.5s-.67-1.5-1.5-1.5S12 9.17 12 10s.67 1.5 1.5 1.5z'/%3E%3C/svg%3E");
}

.icon-dashboard {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M3 13h8V3H3v10zm0 8h8v-6H3v6zm10 0h8V11h-8v10zm0-18v6h8V3h-8z'/%3E%3C/svg%3E");
}

/* ===== ACTION ICONS ===== */
.icon-plus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z'/%3E%3C/svg%3E");
}

.icon-edit {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04c.39-.39.39-1.02 0-1.41l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
}

.icon-delete {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ef4444'%3E%3Cpath d='M6 19c0 1.1.9 2 2 2h8c1.1 0 2-.9 2-2V7H6v12zM19 4h-3.5l-1-1h-5l-1 1H5v2h14V4z'/%3E%3C/svg%3E");
}

.icon-refresh {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M17.65 6.35C16.2 4.9 14.21 4 12 4c-4.42 0-7.99 3.58-7.99 8s3.57 8 7.99 8c3.73 0 6.84-2.55 7.73-6h-2.08c-.82 2.33-3.04 4-5.65 4-3.31 0-6-2.69-6-6s2.69-6 6-6c1.66 0 3.14.69 4.22 1.78L13 11h7V4l-2.35 2.35z'/%3E%3C/svg%3E");
}

/* ===== POWER/CONNECTION ICONS ===== */
.icon-power {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M13 3h-2v10h2V3zm4.83 2.17l-1.42 1.42C17.99 7.86 19 9.81 19 12c0 3.87-3.13 7-7 7s-7-3.13-7-7c0-2.19 1.01-4.14 2.58-5.42L6.17 5.17C4.23 6.82 3 9.26 3 12c0 4.97 4.03 9 9 9s9-4.03 9-9c0-2.74-1.23-5.18-3.17-6.83z'/%3E%3C/svg%3E");
}

.icon-wifi {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2310b981'%3E%3Cpath d='M1 9l2 2c4.97-4.97 13.03-4.97 18 0l2-2C16.93 2.93 7.07 2.93 1 9zm8 8l3 3 3-3c-1.65-1.66-4.34-1.66-6 0zm-4-4l2 2c2.76-2.76 7.24-2.76 10 0l2-2C15.14 9.14 8.87 9.14 5 13z'/%3E%3C/svg%3E");
}

/* ===== DOKUMENT ICONS ===== */
.icon-file {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H18A2,2 0 0,0 20,20V8L14,2M18,20H6V4H13V9H18V20Z'/%3E%3C/svg%3E");
}

.icon-queue {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M4 6H2v14c0 1.1.9 2 2 2h14v-2H4V6zm16-4H8c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V4c0-1.1-.9-2-2-2zm-1 9H9V9h10v2zm-4 4H9v-2h6v2zm4-8H9V5h10v2z'/%3E%3C/svg%3E");
}

/* ===== INFO ICONS ===== */
.icon-info {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%233b82f6'%3E%3Cpath d='M12,2C6.48,2 2,6.48 2,12C2,17.52 6.48,22 12,22C17.52,22 22,17.52 22,12C22,6.48 17.52,2 12,2M13,17H11V11H13M13,9H11V7H13'/%3E%3C/svg%3E");
}

.icon-time {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M12,2A10,10 0 0,0 2,12A10,10 0 0,0 12,22A10,10 0 0,0 22,12A10,10 0 0,0 12,2M16.2,16.2L11,13V7H12.5V12.2L17,14.7L16.2,16.2Z'/%3E%3C/svg%3E");
}

/* ===== ARROW ICONS ===== */
.icon-arrow-right {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M8.59 16.59L13.17 12 8.59 7.41 10 6l6 6-6 6-1.41-1.41z'/%3E%3C/svg%3E");
}

.icon-arrow-down {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23374151'%3E%3Cpath d='M7.41 8.59L12 13.17l4.59-4.58L18 10l-6 6-6-6 1.41-1.41z'/%3E%3C/svg%3E");
}

/* ===== HOVER-STATES ===== */
.btn:hover .icon,
.nav-item:hover .icon {
  opacity: 0.8;
}

/* ===== DARK MODE ===== */
@media (prefers-color-scheme: dark) {
  .icon-printer,
  .icon-print,
  .icon-home,
  .icon-settings,
  .icon-users,
  .icon-dashboard,
  .icon-plus,
  .icon-edit,
  .icon-refresh,
  .icon-file,
  .icon-queue,
  .icon-time,
  .icon-arrow-right,
  .icon-arrow-down {
    filter: brightness(2);
  }
}

/* ===== RESPONSIVE ICON-SIZES ===== */
@media (max-width: 768px) {
  .icon { width: 1.25rem; height: 1.25rem; }
  .icon-lg { width: 1.75rem; height: 1.75rem; }
  .icon-xl { width: 2.25rem; height: 2.25rem; }
}