/* ===== ATLAS COPCO DESIGN SYSTEM 2025 - MODERN INDUSTRIAL ===== */

:root {
  /* ===== DESIGN INTENSITY MULTIPLIKATOR (0 = minimal, 1 = voll) ===== */
  --design-intensity: 1;
  
  /* ===== BASIS DESIGN-PARAMETER ===== */
  /* Rundungen (base values) */
  --base-corner-radius: 16px;         /* Hauptrundung */
  --base-corner-radius-lg: 24px;      /* Große Elemente */
  --base-corner-radius-sm: 8px;       /* Kleine Elemente */
  
  /* Transparenz/Opacity (0-1) */
  --base-glass-opacity: 0.88;         /* Glassmorphism Stärke */
  --base-overlay-opacity: 0.04;       /* Gradient Overlays */
  --base-grain-opacity: 0.006;        /* Textur-Stärke */
  
  /* Blur/Unschärfe */
  --base-blur-strength: 24px;         /* Starker Blur */
  --base-blur-medium: 16px;           /* Mittlerer Blur */
  --base-blur-light: 8px;             /* Leichter Blur */
  
  /* Animationen */
  --base-animation-speed: 0.4s;       /* Standard Übergangszeit */
  --base-animation-fast: 0.3s;        /* Schnelle Übergänge */
  --base-animation-slow: 0.6s;        /* Langsame Übergänge */
  
  /* Transform/Movement Intensität */
  --base-hover-lift: 4px;             /* Hover Lift-Effekt */
  --base-hover-scale: 1.01;           /* Hover Scale-Effekt */
  --base-glow-spread: 20px;           /* Glow-Effekt Reichweite */
  
  /* Schatten Intensität (0-1) */
  --base-shadow-opacity: 0.04;        /* Standard Shadow */
  --base-shadow-hover-opacity: 0.08;  /* Hover Shadow */
  --base-glow-opacity: 0.15;          /* Glow-Effekt */
  
  /* Rahmen/Border */
  --base-border-width: 1px;           /* Standard Rahmendicke */
  --base-border-accent: 4px;          /* Akzent-Rahmen (links) */
  
  /* Spacing/Größe (bleibt konstant für Layout) */
  --base-padding-card: 40px;          /* Card Padding */
  --base-margin-standard: 32px;       /* Standard Margin */
  
  /* ===== BERECHNETE WERTE (mit Multiplikator) ===== */
  /* ===== SPACING & SIZING - Modern & Luftig ===== */
  --border-radius: calc(var(--base-corner-radius) * var(--design-intensity));
  --border-radius-lg: calc(var(--base-corner-radius-lg) * var(--design-intensity));
  --small-radius: calc(var(--base-corner-radius-sm) * var(--design-intensity));
  --card-padding: var(--base-padding-card);
  --standard-margin: var(--base-margin-standard);
  
  /* ===== MODERN SHADOWS - 3-Layer System (mit Design-Intensity) ===== */
  --shadow-sm: 
    0 1px 2px rgba(0, 0, 0, calc(0.02 * var(--design-intensity))),
    0 2px 4px rgba(0, 0, 0, calc(0.02 * var(--design-intensity))),
    0 4px 8px rgba(0, 0, 0, calc(0.02 * var(--design-intensity)));
  
  --card-shadow: 
    0 2px 4px rgba(0, 0, 0, calc(0.03 * var(--design-intensity))),
    0 8px 16px rgba(0, 0, 0, calc(var(--base-shadow-opacity) * var(--design-intensity))),
    0 16px 32px rgba(0, 0, 0, calc(0.03 * var(--design-intensity)));
  
  --card-shadow-hover: 
    0 4px 8px rgba(var(--primary-color-rgb), calc(var(--base-glow-opacity) * var(--design-intensity))),
    0 12px 24px rgba(0, 0, 0, calc(var(--base-shadow-hover-opacity) * var(--design-intensity))),
    0 24px 48px rgba(0, 0, 0, calc(0.06 * var(--design-intensity)));
  
  --shadow-glow-primary: 
    0 0 var(--base-glow-spread) rgba(var(--primary-color-rgb), calc(var(--base-glow-opacity) * var(--design-intensity))),
    0 0 calc(var(--base-glow-spread) * 2) rgba(var(--primary-color-rgb), calc(var(--base-glow-opacity) * 0.5 * var(--design-intensity)));
  
  --shadow-glow-secondary: 
    0 0 var(--base-glow-spread) rgba(var(--secondary-color-rgb), calc(var(--base-glow-opacity) * var(--design-intensity))),
    0 0 calc(var(--base-glow-spread) * 2) rgba(var(--secondary-color-rgb), calc(var(--base-glow-opacity) * 0.5 * var(--design-intensity)));
  
  --danger-color-rgb: 229, 89, 52;
  --success-color-rgb: 2, 164, 205;
  --warning-color-rgb: 255, 194, 17;
  --info-color-rgb: 2, 164, 205;
  
  /* Zusätzliche RGB-Werte für Transparenzen */
  --card-color-rgb: 255, 255, 255;

    /* Funktionelle Farben */
  --accent-color: #5F412F;
  --accent-light: #FFEEB0;
  --background-color: #f8f9fa;
  --card-color: #fff;
  --menu-bg: #3b3d41;
  --text-primary: #2c2d30;
  --text-secondary: #6e6e6e;
  --success-color: #02A4CD;
  --danger-color: #E55934;
  --warning-color: #FFC211;
  --border-color: #e8e9ea;
  --input-background: #f8f9fa;
  --shadow-color: rgba(2, 164, 205, 0.08);
  --heading-color: #1a1c1f;

  --background-color: var(--tertiary-extreme-light);  /* #F5F5F5 */
  --text-primary: var(--tertiary-extreme-dark);       /* #3B3D41 */
  --text-secondary: var(--tertiary-very-dark);        /* #6E6E6E */
  --card-color: var(--tertiary-very-light);           /* #E8E8E8 */
  --card-color-rgb: 232, 232, 232;
  --border-color: var(--tertiary-light);              /* #D4D4D4 */

  /* ===== ENHANCED GLASSMORPHISM (mit Design-Intensity) ===== */
  --blur-strong: calc(var(--base-blur-strength) * var(--design-intensity));
  --blur-medium: calc(var(--base-blur-medium) * var(--design-intensity));
  --blur-light: calc(var(--base-blur-light) * var(--design-intensity));
  --glass-opacity: calc(0.5 + (var(--base-glass-opacity) - 0.5) * var(--design-intensity));
  --glass-border: rgba(var(--primary-color-rgb), calc(0.12 * var(--design-intensity)));
  
  /* ===== MODERN TRANSITIONS ===== */
  --transition-fast: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: cubic-bezier(0.4, 0, 0.1, 1);
  --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-spring: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* ===== FILM GRAIN & TEXTUR (mit Design-Intensity) ===== */
  --film-grain-opacity: calc(var(--base-grain-opacity) * var(--design-intensity));
  --gradient-overlay-opacity: calc(var(--base-overlay-opacity) * var(--design-intensity));
}

[data-theme="dark"] {

  /* Funktionelle Farben - Dark Mode */
  --accent-color: #483124;
  --accent-light: #F7D980;
  --background-color: #0d0e0f;
  --card-color: #1a1c1f;
  --text-primary: #e8e9ea;
  --text-secondary: #9a9c9e;
  --border-color: #2a2c30;
  --input-background: #1a1c1f;
  --shadow-color: rgba(2, 164, 205, 0.15);
  --menu-bg: #0d0e0f;
  --heading-color: #e8e9ea;

  --background-color: var(--tertiary-extreme-light);  /* #1A1C1F */
  --text-primary: var(--tertiary-extreme-dark);       /* #E8E8E8 */
  --text-secondary: var(--tertiary-very-dark);        /* #BEBEBE */
  --card-color: var(--tertiary-very-light);           /* #2A2C30 */
  --card-color-rgb: 42, 44, 48;
  --border-color: var(--tertiary-light);              /* #3B3D41 */
  
  /* RGB-Werte für Dark Mode */
  --card-color-rgb: 26, 28, 31;

  --base-glass-opacity: 0.82;
  --base-grain-opacity: 0.01;
  --base-overlay-opacity: 0.06;
  
  --glass-opacity: calc(0.5 + (var(--base-glass-opacity) - 0.5) * var(--design-intensity));
  --film-grain-opacity: calc(var(--base-grain-opacity) * var(--design-intensity));
  --gradient-overlay-opacity: calc(var(--base-overlay-opacity) * var(--design-intensity));
  --glass-border: rgba(var(--primary-color-rgb), calc(0.18 * var(--design-intensity)));
  
  --card-shadow: 
    0 2px 8px rgba(0, 0, 0, calc(0.4 * var(--design-intensity))),
    0 8px 24px rgba(0, 0, 0, calc(0.3 * var(--design-intensity))),
    0 16px 48px rgba(0, 0, 0, calc(0.25 * var(--design-intensity)));
  
  --card-shadow-hover: 
    0 4px 12px rgba(var(--primary-color-rgb), calc(0.15 * var(--design-intensity))),
    0 12px 32px rgba(0, 0, 0, calc(0.4 * var(--design-intensity))),
    0 24px 64px rgba(0, 0, 0, calc(0.3 * var(--design-intensity)));
  
  --shadow-glow-primary: 
    0 0 calc(24px * var(--design-intensity)) rgba(var(--primary-color-rgb), calc(0.25 * var(--design-intensity))),
    0 0 calc(48px * var(--design-intensity)) rgba(var(--primary-color-rgb), calc(0.12 * var(--design-intensity)));
  
  --shadow-glow-secondary: 
    0 0 calc(24px * var(--design-intensity)) rgba(var(--secondary-color-rgb), calc(0.25 * var(--design-intensity))),
    0 0 calc(48px * var(--design-intensity)) rgba(var(--secondary-color-rgb), calc(0.12 * var(--design-intensity)));
}

/* ===== BODY - MODERN FOUNDATION ===== */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--background-color);
  margin: 0;
  padding: 0;
  color: var(--text-primary);
  position: relative;
  transition: background-color calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Enhanced Grid-Textur mit Animation */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: var(--film-grain-opacity);
  background-image: 
    linear-gradient(rgba(var(--primary-color-rgb), 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--primary-color-rgb), 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: 9999;
  animation: grain-flow 60s linear infinite;
}

@keyframes grain-flow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(2px, 2px); }
}

/* Modern Background Gradient mit Ambient Light */
.background-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse at top right, rgba(var(--primary-color-rgb), var(--gradient-overlay-opacity)), transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(var(--secondary-color-rgb), var(--gradient-overlay-opacity)), transparent 50%),
    linear-gradient(135deg, rgba(var(--primary-color-rgb), 0.02), rgba(var(--secondary-color-rgb), 0.01));
  z-index: -1;
  transition: opacity 0.6s var(--transition-smooth);
}

.bg-overlay-admin {
  background: 
    radial-gradient(ellipse at top left, rgba(var(--secondary-color-rgb), var(--gradient-overlay-opacity)), transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(var(--primary-color-rgb), var(--gradient-overlay-opacity)), transparent 50%),
    linear-gradient(135deg, rgba(var(--secondary-color-rgb), 0.03), rgba(var(--primary-color-rgb), 0.02));
}

/* ===== CONTAINERS - MODERN SPACING ===== */
.container {
  max-width: 1280px;
  margin: var(--standard-margin) auto;
  padding: var(--standard-margin);
}

.container-small {
  max-width: 960px;
  margin: var(--standard-margin) auto;
  padding: var(--standard-margin);
}

.container-super-small {
  max-width: 800px;
  margin: var(--standard-margin) auto;
  padding: var(--standard-margin);
}

.container-big {
  max-width: 1680px;
  margin: var(--standard-margin) auto;
  padding: var(--standard-margin);
}

/* ===== CARDS - MODERN GLASSMORPHISM ===== */
.card {
  background: rgba(var(--card-color-rgb), var(--glass-opacity));
  backdrop-filter: blur(var(--blur-strong)) saturate(120%);
  -webkit-backdrop-filter: blur(var(--blur-strong)) saturate(120%);
  padding: var(--card-padding);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  margin-bottom: var(--standard-margin);
  text-align: center;
  position: relative;
  border: 1px solid var(--glass-border);
  transition: all calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
  will-change: transform, box-shadow;
}

[data-theme="dark"] .card {
  background: rgba(var(--card-color-rgb), var(--glass-opacity));
  border-color: var(--glass-border);
}

/* Modern Glow Effect on Hover */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, 
    transparent,
    var(--primary-color),
    transparent
  );
  opacity: 0;
  transition: opacity 0.4s var(--transition-smooth);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--border-radius);
  padding: 1px;
  background: linear-gradient(135deg, 
    rgba(var(--primary-color-rgb), 0.1), 
    transparent 30%,
    transparent 70%,
    rgba(var(--secondary-color-rgb), calc(0.1 * var(--design-intensity)))
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s var(--transition-smooth);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(var(--primary-color-rgb), 0.3);
}

.card:hover::before,
.card:hover::after {
  opacity: 1;
}

/* Card Varianten mit Enhanced Gradients */
.card-full-primary {
  background: linear-gradient(135deg, 
    var(--primary-color) 0%,
    var(--primary-dark) 100%
  );
  color: white;
  border: none;
  position: relative;
  overflow: hidden;
}

.card-full-primary::before {
  background: linear-gradient(90deg, 
    transparent,
    rgba(255, 255, 255, calc(0.2 * var(--design-intensity))),
    transparent
  );
}

.card-full-secondary {
  background: linear-gradient(135deg, 
    var(--secondary-color) 0%,
    var(--secondary-dark) 100%
  );
  color: #2c2d30;
  border: none;
  position: relative;
  overflow: hidden;
}

.card-full-tertiary {
  background: linear-gradient(135deg, 
    var(--tertiary-color) 0%,
    var(--tertiary-dark) 100%
  );
  color: #2c2d30;
  border: none;
}

/* Light Cards mit Subtle Gradients */
.card-light-primary {
  background: linear-gradient(135deg, 
    rgba(var(--primary-color-rgb), 0.08), 
    rgba(var(--primary-color-rgb), 0.03)
  );
  border-color: rgba(var(--primary-color-rgb), 0.2);
}

.card-light-secondary {
  background: linear-gradient(135deg, 
    rgba(var(--secondary-color-rgb), 0.08), 
    rgba(var(--secondary-color-rgb), 0.03)
  );
  border-color: rgba(var(--secondary-color-rgb), calc(0.2 * var(--design-intensity)));
}

.card-light-tertiary {
  background: linear-gradient(135deg, 
    rgba(var(--tertiary-color-rgb), 0.08), 
    rgba(var(--tertiary-color-rgb), 0.03)
  );
  border-color: rgba(190, 190, 190, 0.3);
}

/* Modern Border Cards with Glow */
.card-primary {
  text-align: left;
  border-left: 4px solid var(--primary-color);
  box-shadow: 
    -3px 0 16px rgba(var(--primary-color-rgb), 0.15), 
    var(--card-shadow);
}

.card-primary:hover {
  box-shadow: 
    -4px 0 20px rgba(var(--primary-color-rgb), 0.25), 
    var(--card-shadow-hover);
}

.card-secondary {
  text-align: left;
  border-left: 4px solid var(--secondary-color);
  box-shadow: 
    -3px 0 16px rgba(var(--secondary-color-rgb), 0.15), 
    var(--card-shadow);
}

.card-secondary:hover {
  box-shadow: 
    -4px 0 20px rgba(var(--secondary-color-rgb), 0.25), 
    var(--card-shadow-hover);
}

.card-tertiary {
  text-align: left;
  border-left: 4px solid var(--tertiary-color);
  box-shadow: var(--card-shadow);
}

.card-danger {
  text-align: left;
  border-left: 4px solid var(--danger-color);
  box-shadow: 
    -3px 0 16px rgba(var(--danger-color-rgb), 0.15), 
    var(--card-shadow);
}

.card-success {
  text-align: left;
  border-left: 4px solid var(--success-color);
  box-shadow: 
    -3px 0 16px rgba(var(--success-color-rgb), 0.15), 
    var(--card-shadow);
}

.card-border {
  border-left: 4px solid var(--border-color);
}

.border-thin { border-left-width: 2px; }
.border-medium { border-left-width: 4px; }
.border-thick { border-left-width: 6px; }

.card-border-radius-sm { border-radius: var(--small-radius); }
.card-border-radius-md { border-radius: var(--border-radius); }
.card-border-radius-lg { border-radius: var(--border-radius-lg); }

/* ===== INPUTS - MODERN STYLE ===== */
input, textarea, select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border-color);
  border-radius: var(--small-radius);
  background: var(--input-background);
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 400;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  box-sizing: border-box;
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background: var(--input-background);
  border-color: var(--border-color);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--card-color);
  box-shadow: 
    0 0 0 4px rgba(var(--primary-color-rgb), 0.08),
    var(--shadow-sm);
  transform: translateY(-1px);
}

input:hover, textarea:hover, select:hover {
  border-color: rgba(var(--primary-color-rgb), 0.3);
}

/* ===== BUTTONS - MODERN INTERACTIVE ===== */
/* ===== BUTTONS - VEREINFACHTES SYSTEM ===== */
/* Alle button-* Klassen erben automatisch die Basis-Styles */
.button,
.button-primary,
.button-secondary,
.button-tertiary,
.button-danger,
.button-success,
.button-warning,
.button-info,
.button-outline-primary,
.button-outline-secondary,
.button-outline-tertiary {
  /* Basis-Styles für alle Buttons */
  border: none;
  padding: 13px 28px;
  border-radius: var(--small-radius);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  display: inline-block;
  text-align: center;
  white-space: nowrap;
  user-select: none;
  position: relative;
  letter-spacing: 0.02em;
  overflow: hidden;
  font-family: inherit;
}

.button,
.button-primary {
  background: var(--primary-color);
  color: white;
}

.button::before,
.button-primary::before,
.button-secondary::before,
.button-tertiary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, calc(0.15 * var(--design-intensity)));
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.button:hover::before,
.button-primary:hover::before,
.button-secondary:hover::before,
.button-tertiary:hover::before {
  width: 300px;
  height: 300px;
}

.button:hover,
.button-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 
    var(--shadow-glow-primary),
    0 8px 24px rgba(var(--primary-color-rgb), 0.2);
}

.button:active,
.button-primary:active,
.button-secondary:active,
.button-tertiary:active {
  transform: translateY(0) scale(0.98);
}

.button-secondary {
  background: var(--secondary-color);
  color: #2c2d30;
}

.button-secondary:hover {
  box-shadow: 
    var(--shadow-glow-secondary),
    0 8px 24px rgba(var(--secondary-color-rgb), 0.2);
}

.button-tertiary {
  background: var(--tertiary-color);
  color: white;
}

.button-outline-primary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.button-outline-primary:hover {
  background: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-glow-primary);
}

.button-outline-secondary {
  background: transparent;
  color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
}

.button-outline-secondary:hover {
  background: var(--secondary-color);
  color: #2c2d30;
  box-shadow: var(--shadow-glow-secondary);
}

.button-sm {
  padding: 9px 20px;
  font-size: 14px;
}

.button-lg {
  padding: 16px 36px;
  font-size: 16px;
}

.button-rounded {
  border-radius: 50px;
}

.button-square {
  border-radius: 0;
}

/* ===== TYPOGRAPHY - MODERN HIERARCHY ===== */
h1, h2, h3, h4, h5, h6 {
  color: var(--heading-color);
  font-weight: 600;
  line-height: 1.3;
  margin: 0;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.font-lighten {
  background: linear-gradient(135deg, #FFFFFF, #DDDDDD);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.font-darken {
  background: linear-gradient(135deg, #222222, #000000);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.375rem;
  margin-bottom: 0.875rem;
}

h5 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

h6 {
  font-size: 1rem;
  margin-bottom: 0.625rem;
}

p {
  margin: 0 0 1.25rem 0;
  line-height: 1.7;
}

/* ===== UTILITY CLASSES ===== */

/* Spacing */
.m-0 { margin: 0; }
.m-1 { margin: 8px; }
.m-2 { margin: 16px; }
.m-3 { margin: 24px; }
.m-4 { margin: 32px; }
.m-5 { margin: 40px; }

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.p-0 { padding: 0; }
.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }
.p-5 { padding: 40px; }

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Flex */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.align-start { align-items: flex-start; }
.align-center { align-items: center; }
.align-end { align-items: flex-end; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.gap-4 { gap: 32px; }

/* Colors */
.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.text-tertiary { color: var(--tertiary-color); }
.text-success { color: var(--success-color); }
.text-danger { color: var(--danger-color); }
.text-warning { color: var(--warning-color); }
.text-muted { color: var(--text-secondary); }

/* Backgrounds */
.bg-primary { background-color: var(--primary-color); }
.bg-secondary { background-color: var(--secondary-color); }
.bg-tertiary { background-color: var(--tertiary-color); }
.bg-success { background-color: var(--success-color); }
.bg-danger { background-color: var(--danger-color); }
.bg-warning { background-color: var(--warning-color); }
.bg-card-color { background-color: var(--card-color); }

.bg-primary-light { background-color: rgba(var(--primary-color-rgb), 0.1); }
.bg-secondary-light { background-color: rgba(var(--secondary-color-rgb), 0.1); }
.bg-tertiary-light { background-color: rgba(var(--tertiary-color-rgb), 0.1); }

.bg-primary-10 { background-color: rgba(var(--primary-color-rgb), 0.1); }
.bg-primary-20 { background-color: rgba(var(--primary-color-rgb), 0.2); }
.bg-primary-50 { background-color: rgba(var(--primary-color-rgb), 0.5); }

/* Shadows */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--card-shadow); }
.shadow-lg { box-shadow: var(--card-shadow-hover); }
.shadow-glow-primary { box-shadow: var(--shadow-glow-primary); }
.shadow-glow-secondary { box-shadow: var(--shadow-glow-secondary); }

/* Border Radius */
.rounded-sm { border-radius: var(--small-radius); }
.rounded-md { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-full { border-radius: 9999px; }

/* Modern Hover Effects */
.hover-scale {
  transition: transform 0.3s var(--transition-smooth);
}

.hover-scale:hover {
  transform: scale(1.03);
}

.hover-lift {
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
}

.hover-glow-primary {
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.hover-glow-primary:hover {
  box-shadow: var(--shadow-glow-primary);
}

/* ===== MODERN ANIMATIONS ===== */
@keyframes fadeIn {
  from { 
    opacity: 0; 
    transform: translateY(10px);
  }
  to { 
    opacity: 1; 
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from { 
    opacity: 0; 
    transform: translateX(-30px);
  }
  to { 
    opacity: 1; 
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from { 
    opacity: 0; 
    transform: translateX(30px);
  }
  to { 
    opacity: 1; 
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from { 
    opacity: 0; 
    transform: scale(0.9);
  }
  to { 
    opacity: 1; 
    transform: scale(1);
  }
}

@keyframes pulse-glow {
  0%, 100% { 
    box-shadow: 0 0 20px rgba(var(--primary-color-rgb), 0.3);
  }
  50% { 
    box-shadow: 0 0 40px rgba(var(--primary-color-rgb), 0.5);
  }
}

.fade-in {
  animation: fadeIn 0.5s var(--transition-smooth);
}

.slide-in-left {
  animation: slideInLeft 0.5s var(--transition-smooth);
}

.slide-in-right {
  animation: slideInRight 0.5s var(--transition-smooth);
}

.scale-in {
  animation: scaleIn 0.4s var(--transition-bounce);
}

.pulse-glow {
  animation: pulse-glow 2s var(--transition-smooth) infinite;
}

/* ===== RESPONSIVE - MOBILE FIRST ===== */
@media (max-width: 768px) {
  :root {
    --border-radius: 12px;
    --small-radius: 6px;
    --card-padding: 24px;
    --standard-margin: 20px;
    --blur-strong: 20px;
    --blur-medium: 12px;
  }
  
  .container {
    padding: 16px;
  }
  
  .card {
    padding: 24px;
  }
  
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.875rem; }
  h3 { font-size: 1.5rem; }
  
  .button {
    width: 100%;
    padding: 14px 20px;
  }
  
  .button-sm {
    padding: 10px 16px;
  }
  
  .button-lg {
    padding: 16px 24px;
  }
}

/* ===== SMOOTH THEME TRANSITIONS ===== */
* {
  transition: 
    background-color 0.3s var(--transition-smooth), 
    color 0.3s var(--transition-smooth), 
    border-color 0.3s var(--transition-smooth);
}

/* Disable transitions for elements that shouldn't animate */
button, input, select, textarea {
  transition: 
    all 0.3s var(--transition-smooth);
}

/* ===== ACCESSIBILITY ===== */
*:focus-visible {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* ===== FEHLENDE KOMPONENTEN - ERGÄNZUNG ===== */

/* Button Varianten */
.button-danger {
  background: var(--danger-color);
}

.button-danger:hover {
  background: #cc0000;
  box-shadow: 
    0 0 20px rgba(var(--danger-color-rgb), 0.3),
    0 8px 24px rgba(var(--danger-color-rgb), 0.2);
}

.button-success {
  background: var(--success-color);
}

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

.button-accent {
  background: var(--accent-color);
  color: white;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
}

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

.btn-success {
  background: var(--success-color);
  color: white;
}

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

.btn-danger {
  background: var(--danger-color);
  color: white;
}

.btn-danger:hover {
  background: #c82333;
}

.cancel-btn {
  background: var(--text-secondary);
}

.cancel-btn:hover {
  background: #555;
}

.button-block { 
  display: block; 
  width: 100%; 
}

/* Dialog System */
.button-dialog-message {
  display: block;
  margin: 24px auto 0;
  padding: 12px 28px;
  font-size: 15px;
  color: white;
  background: var(--primary-dark);
  border: none;
  border-radius: var(--small-radius);
  cursor: pointer;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.button-dialog-message:hover {
  background: var(--secondary-color);
  color: #2c2d30;
  transform: translateY(-2px);
}

body.dialog-active::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(13, 14, 15, 0.75);
  backdrop-filter: blur(var(--blur-medium));
  -webkit-backdrop-filter: blur(var(--blur-medium));
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s var(--transition-smooth);
  pointer-events: none;
}

body.dialog-active.dialog-visible::after {
  pointer-events: auto;
  opacity: 1;
}

#message-box, #confirm-box {
  opacity: 0;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, calc(-50% - 20px)) scale(0.95);
  transition: all calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
  z-index: 1001;
  color: var(--text-secondary);
  background: var(--card-color);
  padding: var(--card-padding);
  border-radius: var(--border-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  max-width: 500px;
}

#message-box.visible, #confirm-box.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.blurred-background {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(var(--blur-light));
  opacity: 0;
  z-index: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--transition-smooth);
}

.result-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Toast Messages */
.toast-messages {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 10000;
  max-width: 420px;
}

.toast-message {
  background: var(--card-color);
  backdrop-filter: blur(var(--blur-medium));
  color: var(--text-primary);
  padding: 16px 20px;
  border-radius: var(--border-radius);
  margin-bottom: 12px;
  box-shadow: var(--card-shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0;
  transform: translateX(120%);
  transition: all calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
  border-left: 4px solid var(--primary-color);
  border: 1px solid var(--border-color);
  border-left-width: 4px;
}

.toast-message.show {
  opacity: 1;
  transform: translateX(0);
}

.toast-message.success {
  border-left-color: var(--success-color);
}

.toast-message.error {
  border-left-color: var(--danger-color);
}

.toast-message.warning {
  border-left-color: var(--warning-color);
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  margin-left: 16px;
  padding: 4px 8px;
  line-height: 1;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  border-radius: var(--small-radius);
}

.toast-close:hover {
  color: var(--text-primary);
  background: var(--input-background);
}

/* Heading Variants */
.heading-primary { 
  color: var(--primary-color); 
}

.heading-secondary { 
  color: var(--secondary-color); 
}

.heading-tertiary { 
  color: var(--tertiary-color); 
}

.heading-light { 
  color: var(--text-primary); 
  font-weight: 400; 
}

.heading-bordered {
  border-bottom: 3px solid var(--border-color);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.heading-bordered-primary {
  border-bottom: 3px solid var(--primary-color);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

.heading-bordered-secondary {
  border-bottom: 3px solid var(--secondary-color);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

/* Back Link */
.back-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--small-radius);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  margin-bottom: 20px;
}

.back-link:hover {
  background: rgba(var(--primary-color-rgb), 0.1);
  transform: translateX(-4px);
}

/* Lists */
.list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--transition-smooth);
}

.list.open {
  max-height: 2000px;
}

.list.visible {
  max-height: none;
}

.list li {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  cursor: pointer;
}

.list li:hover {
  background: var(--input-background);
  padding-left: 24px;
}

/* User List */
.user-list {
  display: grid;
  gap: 16px;
  margin: 24px 0;
}

.user-item {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-radius: var(--border-radius);
  margin: 12px 0;
  background: var(--card-color);
  border-left: 4px solid var(--primary-color);
  border: 1px solid var(--border-color);
  border-left-width: 4px;
  box-shadow: var(--card-shadow);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.user-item:hover {
  transform: translateX(6px);
  box-shadow: var(--card-shadow-hover);
  border-left-color: var(--secondary-color);
}

.user-info {
  flex: 1;
}

.user-info p {
  margin: 4px 0;
  color: var(--text-secondary);
  font-size: 14px;
}

/* Profile Components */
.profile-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--input-background);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 14px;
  font-weight: 600;
  color: var(--primary-color);
  border: 2px solid var(--border-color);
  flex-shrink: 0;
}

.profile-picture {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-color);
  margin-right: 10px;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  flex-shrink: 0;
}

.profile-picture:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.3);
}

/* Admin Badges */
.admin-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--small-radius);
  font-size: 12px;
  margin-left: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.admin-level-0 { 
  background-color: var(--danger-color); 
  color: white; 
}

.admin-level-1 { 
  background-color: var(--success-color); 
  color: white; 
}

.admin-level-2 { 
  background-color: #f39c12; 
  color: white; 
}

/* Button Groups */
.button-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

/* Action Buttons */
.action-button {
  padding: 8px 16px;
  border: none;
  border-radius: var(--small-radius);
  font-size: 14px;
  cursor: pointer;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  font-weight: 500;
}

.action-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.delete-button { 
  background: var(--danger-color); 
  color: white;
}

.delete-button:hover { 
  background: #cc0000;
  box-shadow: 0 0 20px rgba(var(--danger-color-rgb), 0.3);
}

.promote-button { 
  background: var(--primary-color); 
  color: white;
}

.promote-button:hover { 
  background: var(--primary-dark);
  box-shadow: var(--shadow-glow-primary);
}

.demote-button { 
  background: #f39c12; 
  color: white;
}

.demote-button:hover { 
  background: #d68910; 
}

/* Fadeout */
.fade-out {
  opacity: 1;
  transition: opacity 0.4s var(--transition-smooth);
}

.fade-out.hidden {
  opacity: 0;
}

/* Input Icons */
.input-group {
  position: relative;
  margin-bottom: 1rem;
}

.input-icon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
}

.input-icon-left { left: 14px; }
.input-icon-right { right: 14px; }
.input-with-icon-left { padding-left: 44px; }
.input-with-icon-right { padding-right: 44px; }

/* Upload Area */
.upload-area {
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius);
  padding: 48px;
  text-align: center;
  margin-bottom: 32px;
  background: var(--input-background);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  cursor: pointer;
}

.upload-area:hover, .upload-area.dragover {
  border-color: var(--primary-color);
  background: rgba(var(--primary-color-rgb), 0.05);
  transform: scale(1.01);
}

/* Theme Toggle */
.theme-toggle-container {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  color: var(--text-primary);
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.theme-toggle-container:hover {
  background: var(--input-background);
}

.theme-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--tertiary-color);
  transition: 0.4s var(--transition-smooth);
  border-radius: 28px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background: white;
  transition: 0.4s var(--transition-smooth);
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

input:checked + .slider {
  background: var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(24px);
}

/* Tabs System */
.tabs-nav {
  display: flex;
  gap: 8px;
  padding: 20px;
  background: var(--input-background);
  border-radius: var(--border-radius);
  margin-bottom: 24px;
}

.tab-item {
  padding: 12px 24px;
  border-radius: var(--small-radius);
  background: transparent;
  color: var(--text-secondary);
  border: none;
  cursor: pointer;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  font-weight: 500;
  font-size: 15px;
}

.tab-item:hover {
  background: var(--card-color);
  color: var(--text-primary);
}

.tab-item.active {
  background: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-glow-primary);
}

.tab-indicator {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.tab-indicator-item {
  flex: 1;
  padding: 16px;
  text-align: center;
  border-radius: var(--border-radius);
  background: var(--card-color);
  border: 2px solid var(--border-color);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  position: relative;
}

.tab-indicator-item::after {
  content: '';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid var(--border-color);
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
}

.tab-indicator-item:last-child::after {
  display: none;
}

.tab-indicator-item.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-glow-primary);
}

/* Profile Dropdown */
.profile-dropdown .submenu {
  left: 100% !important;
  right: auto !important;
  transform: translateX(0) !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .profile-dropdown .submenu {
    left: 100% !important;
    right: auto !important;
    transform: translateX(0) !important;
  }
  
  .tabs-nav {
    flex-direction: column;
    padding: 16px;
    gap: 4px;
  }
  
  .tab-item {
    border-radius: var(--small-radius);
    text-align: center;
  }
  
  .tab-indicator {
    flex-direction: column;
  }
  
  .tab-indicator-item {
    text-align: center;
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
  }
  
  .tab-indicator-item::after {
    display: none;
  }
  
  .upload-area {
    padding: 32px 20px;
  }
  
  .toast-messages {
    top: 12px;
    right: 12px;
    left: 12px;
    max-width: none;
  }
  
  .button-group {
    flex-direction: column;
  }
}
/* ===== MODERN MENU SYSTEM - ATLAS COPCO 2025 ===== */

/* Loading Spinner */
.loading {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(var(--blur-light));
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.loading.show {
  display: flex;
}

.spinner {
  border: 4px solid rgba(255, 255, 255, calc(0.2 * var(--design-intensity)));
  border-radius: 50%;
  border-top: 4px solid var(--primary-color);
  width: 48px;
  height: 48px;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Menu Container - Modern Glassmorphism */
/* 
  TRANSPARENZ EINSTELLEN:
  - var(--menu-bg) = Solid Hintergrund (keine Transparenz)
  - rgba(var(--primary-color-rgb), 0.95) = 95% deckend (5% transparent)
  - rgba(var(--primary-color-rgb), 0.85) = 85% deckend (15% transparent)
  - rgba(var(--primary-color-rgb), 0.75) = 75% deckend (25% transparent)
  
  Aktuell: var(--menu-bg) - Solid für bessere Lesbarkeit
*/
#menu-container {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.08),
    0 8px 24px rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, calc(0.1 * var(--design-intensity)));
}


body {
  padding-top: 70px;
}

/* Navigation Bar */
#menu-container nav {
  padding: 12px 24px;
  position: fixed;
  background: rgba(var(--primary-color-rgb), 0.55);
  backdrop-filter: blur(var(--blur-strong)) saturate(220%);
  -webkit-backdrop-filter: blur(var(--blur-strong)) saturate(220%);
  top: 0;
  width: 100%;
  z-index: 1000;
  box-sizing: border-box;
}

/* Navigation List */
#menu-container nav ul {
  list-style: none;
  margin: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
  gap: 12px;
}

#menu-container nav li {
  display: flex;
  align-items: center;
}

/* Navigation Links - Modern Hover */
#menu-container nav a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 16px;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  border-radius: var(--small-radius);
  font-size: 15px;
  position: relative;
  overflow: hidden;
}

#menu-container nav a::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, calc(0.2 * var(--design-intensity)));
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

#menu-container nav a:hover::before {
  width: 200px;
  height: 200px;
}

#menu-container nav a:hover {
  background-color: rgba(255, 255, 255, calc(0.15 * var(--design-intensity)));
  transform: translateY(-2px);
}

/* Profile Menu */
.profile-menu {
  position: relative;
}

.profile-trigger {
  display: flex;
  align-items: center;
  cursor: pointer;
  color: white;
  padding: 8px 12px;
  border-radius: var(--small-radius);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  gap: 10px;
}

.profile-trigger:hover {
  background-color: rgba(255, 255, 255, calc(0.15 * var(--design-intensity)));
  transform: translateY(-2px);
}

.profile-username {
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.dropdown-arrow {
  margin-left: 5px;
  transition: transform 0.4s var(--transition-smooth);
  font-size: 12px;
}

/* Profile Dropdown - Enhanced Glassmorphism */
.profile-dropdown {
  position: absolute;
  top: 74px;
  left: 0;
  background: color-mix(in srgb, var(--card-color) 94%, transparent);
  border-radius: var(--border-radius);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.12),
    0 16px 64px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--glass-border);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px) scale(0.95);
  transition: all calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
  z-index: 1010;
}



.profile-menu.open .profile-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  animation: dropdownSlide 0.4s var(--transition-smooth);
}

@keyframes dropdownSlide {
  0% {
    opacity: 0;
    transform: translateY(-12px) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.profile-menu.open .dropdown-arrow {
  transform: rotate(180deg);
}

.menuetext {
  color: var(--text-primary) !important;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.menuetext:hover {
  color: var(--primary-color) !important;
  background-color: var(--input-background);
}

/* Dropdown Item - Modern Interactive */
.dropdown-item {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  color: var(--text-primary);
  text-decoration: none;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  border-bottom: 1px solid var(--border-color);
  font-size: 15px;
  gap: 12px;
}

.dropdown-item:last-child {
  border-bottom: none;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.dropdown-item:first-child {
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.dropdown-item:hover {
  background: linear-gradient(90deg, 
    rgba(var(--primary-color-rgb), 0.08),
    rgba(var(--primary-color-rgb), 0.04)
  );
  padding-left: 22px;
}

.dropdown-item i {
  width: 20px;
  text-align: center;
  font-size: 16px;
  color: var(--primary-color);
}

/* Dropdown Sections */
.dropdown-section {
  padding: 10px 18px;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--input-background);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 600;
}


 .menu-separator {
    border-top: 5px solid;
    border-color: var(--input-background);
    margin: 1px 0;
    padding: 1px;
}

/* Search Toggle - Modern Style */
.search-toggle {
  background: none;
  border: none;
  color: white;
  font-size: 16px;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: var(--small-radius);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.search-toggle:hover {
  background-color: rgba(255, 255, 255, calc(0.15 * var(--design-intensity)));
  transform: translateY(-2px);
}

/* Expandable Search Box - Enhanced */
.search-container {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  background: color-mix(in srgb, var(--card-color) 40%, transparent);
  backdrop-filter: blur(var(--blur-strong)) saturate(120%);
  -webkit-backdrop-filter: blur(var(--blur-strong)) saturate(120%);
  padding: 24px 32px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.12),
    0 16px 64px rgba(0, 0, 0, 0.08);
  transform: translateY(-100%);
  transition: transform 0.4s var(--transition-smooth);
  z-index: 990;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border-color);
  visibility: hidden;
  opacity: 0;
}

.search-container.active {
  transform: translateY(0);
  visibility: visible;
  opacity: 1;
}

.search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.search-header h3 {
  margin: 0;
  color: var(--text-primary);
  font-size: 20px;
}

.search-close {
  background: var(--input-background);
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-close:hover {
  background: var(--danger-color);
  color: white;
  transform: rotate(90deg);
}

/* Search Tabs */
.search-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  background: var(--input-background);
  padding: 6px;
  border-radius: var(--border-radius);
}

.search-tab {
  padding: 10px 20px;
  cursor: pointer;
  color: var(--text-secondary);
  border-radius: var(--small-radius);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  font-weight: 500;
  font-size: 14px;
}

.search-tab:hover {
  background: var(--card-color);
  color: var(--text-primary);
}

.search-tab.active {
  background: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-glow-primary);
}

/* Search Input */
.search-input-container {
  position: relative;
  margin-bottom: 20px;
}

.search-input {
  width: 100%;
  padding: 14px 18px 14px 48px;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: var(--input-background);
  color: var(--text-primary);
  font-size: 16px;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--card-color);
  box-shadow: 
    0 0 0 4px rgba(var(--primary-color-rgb), 0.08),
    var(--shadow-sm);
  transform: translateY(-1px);
}

.search-icon {
  position: absolute;
  top: 50%;
  left: 16px;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 18px;
}

/* Search Results */
.search-results {
  max-height: 400px;
  overflow-y: auto;
  border-radius: var(--border-radius);
}

.search-result-item {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  text-decoration: none;
  gap: 16px;
}

.search-result-item:hover {
  background: linear-gradient(90deg, 
    rgba(var(--primary-color-rgb), 0.06),
    transparent
  );
  padding-left: 24px;
  border-left: 3px solid var(--primary-color);
}

.result-image {
  width: 48px;
  height: 48px;
  border-radius: var(--small-radius);
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--border-color);
}

.result-info {
  flex: 1;
  overflow: hidden;
}

.result-title {
  font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 15px;
}

.result-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Scrollbar Styling */
.search-results::-webkit-scrollbar,
.notification-list::-webkit-scrollbar {
  width: 8px;
}

.search-results::-webkit-scrollbar-track,
.notification-list::-webkit-scrollbar-track {
  background: var(--input-background);
  border-radius: 10px;
}

.search-results::-webkit-scrollbar-thumb,
.notification-list::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 10px;
}

.search-results::-webkit-scrollbar-thumb:hover,
.notification-list::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Message Badge */
.messages-badge {
  position: relative;
}

/* schiebt andere symbole an den linken rand */
.search-toggle-container{
    margin-left: auto;
}


.message-count,
.notification-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

@keyframes pulse-badge {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

/* Logout Button */
.logout-btn {
  background: linear-gradient(135deg, var(--danger-color), #c82333);
  color: white;
  width: 100%;
  text-align: center;
  border: none;
  padding: 14px 18px;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.logout-btn:hover {
  filter: brightness(0.9);
  box-shadow: 0 4px 12px rgba(var(--danger-color-rgb), 0.3);
}

/* Message Box */
.message-box {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--primary-color);
  color: white;
  padding: 32px;
  border-radius: var(--border-radius);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.3),
    0 0 100px rgba(var(--primary-color-rgb), 0.4);
  font-size: 16px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  display: none;
  z-index: 10000;
  opacity: 0;
  transition: all calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
}

.message-box.show {
  display: block;
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(var(--blur-light));
  z-index: 980;
  opacity: 0;
  visibility: hidden;
  transition: all calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Dashboard Main Link */
.dashboard-main {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.main-link {
  font-size: 18px !important;
  font-weight: 700 !important;
  padding: 12px 24px !important;
  background: linear-gradient(135deg, 
    var(--primary-color),
    var(--primary-dark)
  );
  border-radius: var(--border-radius);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.3);
}

.main-link:hover {
  transform: translateY(-3px) !important;
  box-shadow: 
    var(--shadow-glow-primary),
    0 8px 24px rgba(var(--primary-color-rgb), 0.4);
}

.main-link i {
  font-size: 20px;
}

/* Notification Menu */
.notification-menu {
  position: relative;
}

.notification-trigger {
  cursor: pointer;
  color: white;
  padding: 10px 16px;
  border-radius: var(--small-radius);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  position: relative;
}


.notification-trigger:hover {
  background-color: rgba(255, 255, 255, calc(0.15 * var(--design-intensity)));

  transform: translateY(-2px);
}

.notification-dropdown {
  position: absolute;
  top: 58px;
  right: -100px;
  background: rgba(var(--card-color-rgb), 0.90);
  backdrop-filter: blur(var(--blur-medium)) saturate(120%);
  -webkit-backdrop-filter: blur(var(--blur-medium)) saturate(120%);
  border-radius: var(--border-radius);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.12),
    0 16px 64px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--glass-border);
  width: 360px;
  max-width: 90vw;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px) scale(0.95);
  transition: all calc(var(--base-animation-speed) * var(--design-intensity)) var(--transition-smooth);
  z-index: 1100;
}

.notification-menu.open .notification-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.dropdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  background: var(--input-background);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.dropdown-header h3 {
  margin: 0;
  font-size: 17px;
  color: var(--text-primary);
  font-weight: 600;
}

.mark-all-read {
  background: none;
  border: none;
  color: var(--primary-color);
  font-size: 13px;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--small-radius);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  font-weight: 500;
}

.mark-all-read:hover {
  background: rgba(var(--primary-color-rgb), 0.1);
  color: var(--primary-dark);
}

.notification-list {
  max-height: 400px;
  overflow-y: auto;
  padding: 0;
}

.notification-item {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: start;
  gap: 14px;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
}

.notification-item:hover {
  background: linear-gradient(90deg, 
    rgba(var(--primary-color-rgb), 0.04),
    transparent
  );
}

.notification-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(var(--primary-color-rgb), 0.1);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.notification-content {
  flex-grow: 1;
}

.notification-text {
  margin-bottom: 6px;
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
}

.notification-time {
  font-size: 12px;
  color: var(--text-secondary);
}

.notification-unread {
  background: rgba(var(--primary-color-rgb), 0.06);
}

.notification-unread .notification-icon {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 12px rgba(var(--primary-color-rgb), 0.3);
}

.dropdown-footer {
  padding: 12px 20px;
  text-align: center;
  border-top: 1px solid var(--border-color);
  background: var(--input-background);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.dropdown-footer a {
  color: var(--primary-color) !important;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  padding: 8px 16px;
  border-radius: var(--small-radius);
  display: inline-block;
}

.dropdown-footer a:hover {
  background: rgba(var(--primary-color-rgb), 0.1);
  transform: translateY(-1px);
}

.loading-indicator,
.empty-notifications {
  padding: 32px 20px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
}

/* Submenu */
.submenu-container {
  position: relative;
}


.submenu-arrow {
  margin-left: 10px;
  transition: transform 0.3s var(--transition-smooth);
  font-size: 12px;
}

.submenu-container:hover .submenu-arrow {
  transform: rotate(90deg);
}


.submenu {
  position: absolute;
  top: 0;
  left: 100%;
  
  /* Der Hintergrund mit 50% Transparenz ist korrekt */
  background: color-mix(in srgb, var(--card-color) 94%, transparent);

  /* WICHTIG: saturate(120%) für den Glassmorphism-Effekt hinzufügen */
  backdrop-filter: blur(var(--blur-medium)) saturate(120%); 
  -webkit-backdrop-filter: blur(var(--blur-medium)) saturate(120%);
  
  border-radius: var(--border-radius);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.12),
    0 16px 64px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--glass-border);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  z-index: 1020;
}




.submenu-container:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.submenu .dropdown-item {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.submenu .dropdown-item:last-child {
  border-bottom: none;
}

/* Responsive Design */
@media (max-width: 768px) {
  #menu-container nav {
    padding: 10px 16px;
  }
  
  .profile-username {
    display: none;
  }
  
  #menu-container nav li {
    margin-right: 0;
  }
  
  .search-toggle span {
    display: none;
  }
  
  .notification-dropdown {
    right: -130px;
    width: 300px;
  }
  
  .search-container {
    padding: 20px 16px;
  }
  
  .submenu {
    left: auto;
    right: 100%;
    transform: translateX(-10px);
  }
  
  .submenu-container:hover .submenu {
    transform: translateX(0);
  }
  
  .main-link {
    font-size: 16px !important;
    padding: 10px 16px !important;
  }
}
/* ===== MODERN FOOTER SYSTEM ===== */

body {
  padding-bottom: 80px; /* Platz für fixed Footer */
}

#global-footer {
  background: linear-gradient(135deg, 
    rgba(var(--primary-color-rgb), 0.04), 
    rgba(var(--secondary-color-rgb), 0.03)
  );
  backdrop-filter: blur(var(--blur-medium)) saturate(110%);
  -webkit-backdrop-filter: blur(var(--blur-medium)) saturate(110%);
  border-top: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 24px 0;
  width: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  box-shadow: 
    0 -4px 16px rgba(0, 0, 0, 0.04),
    0 -8px 32px rgba(0, 0, 0, 0.02);
}

[data-theme="dark"] #global-footer {
  background: linear-gradient(135deg, 
    rgba(var(--primary-color-rgb), 0.06), 
    rgba(var(--secondary-color-rgb), 0.04)
  );
  border-top-color: rgba(255, 255, 255, calc(0.08 * var(--design-intensity)));
  box-shadow: 
    0 -4px 16px rgba(0, 0, 0, 0.2),
    0 -8px 32px rgba(0, 0, 0, 0.15);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.copyright {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all calc(var(--base-animation-fast) * var(--design-intensity)) var(--transition-smooth);
  position: relative;
  padding: 6px 12px;
  border-radius: var(--small-radius);
}

.footer-links a::before {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 12px;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--primary-color);
  background: rgba(var(--primary-color-rgb), 0.06);
  transform: translateY(-1px);
}

.footer-links a:hover::before {
  width: calc(100% - 24px);
}

.divider {
  color: var(--border-color);
  font-weight: 300;
  user-select: none;
}

/* Footer Animation */
#global-footer {
  animation: footerSlideUp 0.6s var(--transition-smooth);
}

@keyframes footerSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Footer */
@media (max-width: 768px) {
  body {
    padding-bottom: 100px;
  }
  
  #global-footer {
    padding: 20px 0;
  }
  
  .footer-container {
    padding: 0 20px;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .footer-links {
    justify-content: center;
    flex-direction: column;
    gap: 12px;
  }
  
  .divider {
    display: none;
  }
}