/* ===========================
   Global Styles & Reset
   =========================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #6b3a5f;
  line-height: 1.6;
  background: linear-gradient(135deg, #fff5f9 0%, #ffe6f0 50%, #fff0f7 100%);
  position: relative;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

/* Animated Background Flowers */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
}

/* Blumen-Animation im Hintergrund */
@keyframes float-flower {
  0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
  50% { transform: translateY(-30px) rotate(5deg); opacity: 0.5; }
}

@keyframes drift {
  0% { transform: translateX(0px); }
  50% { transform: translateX(20px); }
  100% { transform: translateX(0px); }
}

/* ===========================
   Typography
   =========================== */

h1, h2, h3, h4, h5, h6 {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
  color: #d946ef;
}

h1 {
  font-size: 2.5rem;
  color: #d946ef;
  font-weight: 900;
  letter-spacing: 2px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h2 {
  font-size: 2rem;
  color: #d946ef;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h3 {
  font-size: 1.5rem;
  color: #ff1493;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

p {
  margin-bottom: 1rem;
}

a {
  color: #ff1493;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #ff69b4;
  text-decoration: underline;
}

/* ===========================
   Header & Navigation
   =========================== */

header {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 192, 203, 0.2) 100%);
  border-bottom: 2px solid rgba(255, 105, 180, 0.3);
  padding: 1.5rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(255, 20, 147, 0.1);
  backdrop-filter: blur(10px);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
  font-size: 1.3rem;
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.logo img {
  height: 50px;
  width: auto;
  filter: drop-shadow(0 4px 8px rgba(255, 20, 147, 0.2));
  animation: bounce-logo 2s ease-in-out infinite;
}

@keyframes bounce-logo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.logo-text .institution {
  font-size: 0.85rem;
  color: #ff69b4;
  font-weight: 500;
  text-rendering: optimizeLegibility;
}

.logo-text .project {
  font-size: 1rem;
  background: linear-gradient(135deg, #ff1493 0%, #d946ef 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-rendering: optimizeLegibility;
}

nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

nav a {
  color: #ff1493;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 20px;
  transition: all 0.3s ease;
  position: relative;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #ff1493, #ff69b4);
  transition: width 0.3s ease;
}

nav a:hover {
  background: rgba(255, 105, 180, 0.1);
  text-decoration: none;
}

nav a:hover::after {
  width: 100%;
}

nav a.active {
  background: linear-gradient(135deg, #ff1493, #ff69b4);
  color: white;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(255, 20, 147, 0.3);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* ===========================
   Main Content
   =========================== */

/* Main Content */
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  min-height: calc(100vh - 200px);
  position: relative;
  z-index: 2;
}

/* ===========================
   Sections & Content
   =========================== */

/* Sections & Content */

section {
  margin-bottom: 3rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 20px;
  border: 2px solid rgba(255, 105, 180, 0.2);
  box-shadow: 0 8px 32px rgba(255, 20, 147, 0.08);
  backdrop-filter: blur(10px);
  position: relative;
  animation: slideUp 0.6s ease-out;
}

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

section::before {
  content: '🌸';
  position: absolute;
  top: -20px;
  right: 30px;
  font-size: 2.5rem;
  opacity: 0;
  animation: float-flower 3s ease-in-out infinite;
  animation-delay: 0s;
}

section:nth-child(even)::before {
  content: '🌺';
  animation-delay: 0.3s;
}

section:nth-child(3n)::before {
  content: '🌷';
  animation-delay: 0.6s;
}

section h2 {
  margin-top: 0;
}

/* ===========================
   Footer
   =========================== */

footer {
  text-align: center;
  padding: 2.5rem 1.5rem;
  font-size: 0.9rem;
  color: #ff69b4;
  border-top: 2px solid rgba(255, 105, 180, 0.3);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 192, 203, 0.15) 100%);
  margin-top: 4rem;
  backdrop-filter: blur(10px);
}

footer p {
  margin-bottom: 0.5rem;
}

.footer-links {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.85rem;
}

/* ===========================
   Buttons & Links
   =========================== */

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  color: white;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
}

.btn:hover {
  background: linear-gradient(135deg, #ff69b4 0%, #ffc0cb 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 20, 147, 0.4);
}

.btn:active {
  transform: translateY(-1px);
}

.btn-secondary {
  background: linear-gradient(135deg, #ffc0cb 0%, #ffe6f0 100%);
  color: #d946ef;
  box-shadow: 0 4px 15px rgba(255, 105, 180, 0.2);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, #ff69b4 0%, #ffc0cb 100%);
  color: white;
}

.btn-download {
  background: linear-gradient(135deg, #d946ef 0%, #ff1493 100%);
  box-shadow: 0 4px 15px rgba(217, 70, 239, 0.3);
}

.btn-download:hover {
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
}

/* ===========================
   Forms
   =========================== */

form {
  max-width: 600px;
  margin: 2rem 0;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #d946ef;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 2px solid rgba(255, 105, 180, 0.3);
  border-radius: 15px;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.8);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: #ff1493;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 0 0 3px rgba(255, 20, 147, 0.15);
}

textarea {
  resize: vertical;
  min-height: 150px;
}

/* ===========================
   Galerie & Bilder
   =========================== */

.galerie {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.galerie img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 3px solid rgba(255, 105, 180, 0.3);
}

.galerie img:hover {
  transform: scale(1.08) rotate(2deg);
  border-color: #ff1493;
  box-shadow: 0 12px 28px rgba(255, 20, 147, 0.3);
}

/* ===========================
   Lightbox Modal
   =========================== */

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  animation: fadeIn 0.3s ease;
}

.lightbox-overlay img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  font-weight: bold;
}

.lightbox-close:hover {
  color: #e2e8f0;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ===========================
   Download Links & Files
   =========================== */

.download-section {
  background: linear-gradient(135deg, rgba(255, 192, 203, 0.2) 0%, rgba(255, 20, 147, 0.05) 100%);
  border-left: 4px solid #ff1493;
  padding: 1.5rem;
  border-radius: 15px;
  margin: 1.5rem 0;
}

.download-section p {
  margin: 0.5rem 0;
}

/* ===========================
   Impressum & Info
   =========================== */

.impressum-section {
  font-size: 0.95rem;
  line-height: 1.8;
}

.impressum-section h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.impressum-section p {
  margin-bottom: 0.5rem;
}

/* ===========================
   Hero Section
   =========================== */

.hero {
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 50%, #ffc0cb 100%);
  color: white;
  padding: 3rem 2rem;
  border-radius: 25px;
  margin-bottom: 2rem;
  text-align: center;
  box-shadow: 0 12px 40px rgba(255, 20, 147, 0.25);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '🌸 🌺 🌷';
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.4;
  animation: float-flower 4s ease-in-out infinite;
}

.hero h1 {
  color: white;
  margin-top: 0;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 10;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 900;
  font-size: 2.8rem;
  letter-spacing: 1px;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.95);
  position: relative;
  z-index: 10;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* ===========================
   Info Cards
   =========================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 240, 247, 0.8) 100%);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 20px;
  padding: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(255, 20, 147, 0.1);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: -10px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.2;
}

.card:nth-child(1)::before { content: '🌸'; }
.card:nth-child(2)::before { content: '🌺'; }
.card:nth-child(3)::before { content: '🌷'; }

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 16px 36px rgba(255, 20, 147, 0.25);
  border-color: #ff1493;
}

.card h3 {
  margin-top: 0;
  color: #d946ef;
}

/* ===========================
   Team Page Styles
   =========================== */

.team-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  margin: 2rem 0;
}

.team-card {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(255, 20, 147, 0.15);
  transition: all 0.3s ease;
  animation: slideUp 0.6s ease-out;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(255, 20, 147, 0.25);
  border-color: rgba(255, 105, 180, 0.4);
}

.team-image {
  flex-shrink: 0;
  width: 180px;
  height: 180px;
  border-radius: 15px;
  overflow: hidden;
  border: 3px solid rgba(255, 105, 180, 0.3);
  background: linear-gradient(135deg, #ffc0cb 0%, #ffe6f0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: float-flower 3s ease-in-out infinite;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.team-info h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: #ff1493;
}

.team-meta {
  font-size: 0.95rem;
  color: #b8659c;
  margin-bottom: 1rem;
  font-weight: 500;
}

.team-description {
  color: #6b3a5f;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.skill-tag {
  display: inline-block;
  background: linear-gradient(135deg, #ffc0cb 0%, #ffe6f0 100%);
  color: #d946ef;
  padding: 0.4rem 1rem;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgba(255, 105, 180, 0.2);
  transition: all 0.3s ease;
}

.skill-tag:hover {
  background: linear-gradient(135deg, #ff69b4 0%, #ffc0cb 100%);
  color: #fff;
  transform: scale(1.05);
}

/* ===========================
   Notenrechner Styles
   =========================== */

.calculator-section {
  animation: slideUp 0.6s ease-out;
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.info-card {
  background: rgba(255, 192, 203, 0.2);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 105, 180, 0.4);
  background: rgba(255, 192, 203, 0.3);
}

.info-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.8rem;
  color: #ff1493;
}

/* ===========================
   Notenrechner DOM Version Styles
   =========================== */

.calculator-tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}

.calculator-tabs .tab-btn {
  padding: 0.8rem 1.5rem;
  background: rgba(255, 105, 180, 0.1);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 12px;
  color: #ff1493;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.calculator-tabs .tab-btn:hover {
  background: rgba(255, 105, 180, 0.2);
  border-color: #ff1493;
}

.calculator-tabs .tab-btn.active {
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  color: white;
  border-color: #ff1493;
}

.tab-content {
  display: none;
  animation: slideUp 0.5s ease-out;
}

.tab-content.active {
  display: block;
}

.calculator-box {
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(255, 20, 147, 0.15);
}

.calculator-box h3 {
  color: #ff1493;
  margin-bottom: 0.5rem;
}

.calculator-box p {
  color: #b8659c;
  margin-bottom: 1.5rem;
}

/* Simple Input Group */
.simple-input-group {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: end;
}

.input-field {
  display: flex;
  flex-direction: column;
}

.input-field label {
  font-weight: 600;
  color: #ff1493;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-input {
  padding: 0.8rem;
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  color: #6b3a5f;
  background: white;
  transition: all 0.3s ease;
}

.form-input:focus {
  outline: none;
  border-color: #ff1493;
  box-shadow: 0 0 12px rgba(255, 20, 147, 0.2);
}

.form-input::placeholder {
  color: #b8659c;
}

/* Result Box */
.result-box {
  background: rgba(255, 192, 203, 0.1);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 1rem;
  min-height: 80px;
}

.error-text {
  color: #dc143c;
  font-weight: 600;
  margin: 0;
}

.grade-result-inline {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}

.grade-note,
.grade-note-large {
  font-weight: 700;
  font-size: 1.5rem;
}

.grade-percent {
  font-weight: 600;
  font-size: 1.2rem;
  color: #b8659c;
  background: rgba(255, 192, 203, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 8px;
}

.grade-result-detailed {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(255, 105, 180, 0.2);
}

.result-header h4 {
  margin: 0;
  color: #ff1493;
}

.grade-note-large {
  font-size: 2rem;
}

.result-details {
  color: #6b3a5f;
}

.result-details p {
  margin: 0.3rem 0;
  font-size: 0.95rem;
}

/* Progress Bar */
.progress-bar-container {
  margin-top: 1.5rem;
}

.progress-bar-background {
  width: 100%;
  height: 30px;
  background: rgba(255, 192, 203, 0.2);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.progress-bar-fill {
  height: 100%;
  transition: width 0.5s ease, background-color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}

.progress-text {
  text-align: center;
  color: #6b3a5f;
  font-weight: 600;
  font-size: 0.9rem;
  margin: 0;
}

/* Grades Container DOM */
.grades-container-dom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.grade-input-group-dom {
  animation: slideUp 0.4s ease-out;
}

.grade-input-wrapper-dom {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255, 192, 203, 0.1);
  padding: 1rem;
  border-radius: 12px;
  border: 2px solid rgba(255, 105, 180, 0.15);
  transition: all 0.3s ease;
}

.grade-input-wrapper-dom:focus-within {
  border-color: rgba(255, 105, 180, 0.4);
  background: rgba(255, 192, 203, 0.2);
}

.grade-points-dom,
.grade-max-dom {
  flex: 1;
  padding: 0.8rem;
  border: 1px solid rgba(255, 105, 180, 0.2);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  color: #6b3a5f;
  background: white;
  transition: all 0.3s ease;
}

.grade-points-dom:focus,
.grade-max-dom:focus {
  outline: none;
  border-color: #ff1493;
  box-shadow: 0 0 8px rgba(255, 20, 147, 0.2);
}

.grade-points-dom::placeholder,
.grade-max-dom::placeholder {
  color: #b8659c;
}

.grade-separator {
  font-weight: 600;
  color: #ff69b4;
  font-size: 1.2rem;
}

.grade-result-dom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-width: 80px;
}

.grade-note-dom {
  font-weight: 700;
  font-size: 1.1rem;
  color: #6b3a5f;
}

.grade-percent-dom {
  font-weight: 600;
  font-size: 0.9rem;
  color: #b8659c;
  background: rgba(255, 192, 203, 0.3);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
}

.grade-remove-btn-dom {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: #ff69b4;
  padding: 0.5rem;
  transition: all 0.3s ease;
  border-radius: 50%;
}

.grade-remove-btn-dom:hover {
  background: rgba(255, 20, 147, 0.1);
  color: #ff1493;
  transform: scale(1.2);
}

/* Calculator Buttons */
.calculator-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.btn-add,
.btn-calculate,
.btn-reset {
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-add {
  background: rgba(255, 105, 180, 0.2);
  color: #ff1493;
  border: 2px solid rgba(255, 105, 180, 0.3);
}

.btn-add:hover {
  background: rgba(255, 105, 180, 0.3);
  border-color: #ff1493;
  transform: translateY(-2px);
}

.btn-calculate {
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
}

.btn-calculate:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 20, 147, 0.4);
}

.btn-reset {
  background: rgba(200, 100, 150, 0.15);
  color: #b8659c;
  border: 2px solid rgba(200, 100, 150, 0.3);
}

.btn-reset:hover {
  background: rgba(200, 100, 150, 0.25);
  border-color: #b8659c;
  transform: translateY(-2px);
}

/* Results DOM */
.results-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.results-list h4 {
  margin-bottom: 0.5rem;
  color: #ff1493;
}

.result-item-dom {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 192, 203, 0.15);
  border-radius: 10px;
  border-left: 4px solid rgba(255, 105, 180, 0.3);
  transition: all 0.3s ease;
  animation: slideUp 0.5s ease-out;
}

.result-item-dom:hover {
  background: rgba(255, 192, 203, 0.25);
  border-left-color: #ff1493;
  transform: translateX(5px);
}

.result-number {
  font-weight: 700;
  color: #ff1493;
  min-width: 40px;
}

.result-details {
  flex: 1;
  color: #6b3a5f;
  font-weight: 500;
}

.result-grade-dom {
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  min-width: 120px;
  text-align: center;
}

/* Average Box DOM */
.average-box-dom {
  background: linear-gradient(135deg, rgba(255, 192, 203, 0.2) 0%, rgba(255, 160, 180, 0.1) 100%);
  border: 2px solid rgba(255, 105, 180, 0.3);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  animation: slideUp 0.6s ease-out;
  box-shadow: 0 4px 15px rgba(255, 20, 147, 0.1);
  margin-top: 1rem;
}

.average-box-dom h4 {
  margin-bottom: 1rem;
  color: #ff1493;
}

.average-display-dom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin: 1rem 0;
}

.average-percent-dom {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ff1493;
  background: rgba(255, 192, 203, 0.2);
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.average-note-dom {
  font-size: 1.8rem;
  font-weight: 700;
}

.average-details-dom {
  margin-top: 1rem;
  color: #b8659c;
  font-weight: 500;
  font-size: 0.95rem;
}



/* Grade Scale Table */
.grade-scale-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(255, 20, 147, 0.1);
}

.grade-scale-table thead {
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  color: white;
}

.grade-scale-table th,
.grade-scale-table td {
  padding: 1rem;
  text-align: center;
  border-bottom: 1px solid rgba(255, 105, 180, 0.15);
}

.grade-scale-table th {
  font-weight: 600;
  font-size: 1.05rem;
}

.grade-scale-table tbody tr:hover {
  background: rgba(255, 192, 203, 0.2);
}

.grade-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  color: white;
  font-size: 0.95rem;
}

.grade-badge.very-good {
  background: #ff1493;
}

.grade-badge.good {
  background: #ff69b4;
}

.grade-badge.satisfactory {
  background: #ffa500;
}

.grade-badge.adequate {
  background: #ff8c00;
}

.grade-badge.failed {
  background: #dc143c;
}

/* Calculator Container */
.calculator-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.grades-input-section,
.results-section {
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(255, 20, 147, 0.15);
}

.grades-input-section h3 {
  margin-bottom: 1.5rem;
  color: #ff1493;
}

.grades-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.grade-input-group {
  animation: slideUp 0.4s ease-out;
}

.grade-input-wrapper {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255, 192, 203, 0.1);
  padding: 1rem;
  border-radius: 12px;
  border: 2px solid rgba(255, 105, 180, 0.15);
  transition: all 0.3s ease;
}

.grade-input-wrapper:focus-within {
  border-color: rgba(255, 105, 180, 0.4);
  background: rgba(255, 192, 203, 0.2);
}

.grade-points,
.grade-max {
  flex: 1;
  padding: 0.8rem;
  border: 1px solid rgba(255, 105, 180, 0.2);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  color: #6b3a5f;
  background: white;
  transition: all 0.3s ease;
}

.grade-points::placeholder,
.grade-max::placeholder {
  color: #b8659c;
}

.grade-points:focus,
.grade-max:focus {
  outline: none;
  border-color: #ff1493;
  box-shadow: 0 0 8px rgba(255, 20, 147, 0.2);
}

.grade-separator {
  font-weight: 600;
  color: #ff69b4;
  font-size: 1.2rem;
}

.grade-result {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  min-width: 80px;
}

.grade-note {
  font-weight: 700;
  font-size: 1.1rem;
  color: #6b3a5f;
}

.grade-percent {
  font-weight: 600;
  font-size: 0.9rem;
  color: #b8659c;
  background: rgba(255, 192, 203, 0.3);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
}

.grade-remove-btn {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: #ff69b4;
  padding: 0.5rem;
  transition: all 0.3s ease;
  border-radius: 50%;
}

.grade-remove-btn:hover {
  background: rgba(255, 20, 147, 0.1);
  color: #ff1493;
  transform: scale(1.2);
}

/* Calculator Buttons */
.calculator-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.btn-add,
.btn-calculate,
.btn-reset {
  padding: 1rem 1.5rem;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-add {
  background: rgba(255, 105, 180, 0.2);
  color: #ff1493;
  border: 2px solid rgba(255, 105, 180, 0.3);
}

.btn-add:hover {
  background: rgba(255, 105, 180, 0.3);
  border-color: #ff1493;
  transform: translateY(-2px);
}

.btn-calculate {
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
}

.btn-calculate:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 20, 147, 0.4);
}

.btn-reset {
  background: rgba(200, 100, 150, 0.15);
  color: #b8659c;
  border: 2px solid rgba(200, 100, 150, 0.3);
}

.btn-reset:hover {
  background: rgba(200, 100, 150, 0.25);
  border-color: #b8659c;
  transform: translateY(-2px);
}

/* Results Section */
.result-container,
.average-container {
  min-height: 100px;
}

.result-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.result-list h4 {
  margin-bottom: 0.5rem;
  color: #ff1493;
}

.result-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 192, 203, 0.15);
  border-radius: 10px;
  border-left: 4px solid rgba(255, 105, 180, 0.3);
  transition: all 0.3s ease;
  animation: slideUp 0.5s ease-out;
}

.result-item:hover {
  background: rgba(255, 192, 203, 0.25);
  border-left-color: #ff1493;
  transform: translateX(5px);
}

.result-number {
  font-weight: 700;
  color: #ff1493;
  min-width: 40px;
}

.result-details {
  flex: 1;
  color: #6b3a5f;
  font-weight: 500;
}

.result-grade {
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  min-width: 120px;
  text-align: center;
}

.average-box {
  background: linear-gradient(135deg, rgba(255, 192, 203, 0.2) 0%, rgba(255, 160, 180, 0.1) 100%);
  border: 2px solid rgba(255, 105, 180, 0.3);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  animation: slideUp 0.6s ease-out;
  box-shadow: 0 4px 15px rgba(255, 20, 147, 0.1);
}

.average-box h4 {
  margin-bottom: 1rem;
  color: #ff1493;
}

.average-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin: 1rem 0;
}

.average-percent {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ff1493;
  background: rgba(255, 192, 203, 0.2);
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.average-note {
  font-size: 1.8rem;
  font-weight: 700;
}

.average-details {
  margin-top: 1rem;
  color: #b8659c;
  font-weight: 500;
  font-size: 0.95rem;
}

.error-message {
  color: #dc143c;
  background: rgba(220, 20, 60, 0.1);
  border: 2px solid rgba(220, 20, 60, 0.3);
  padding: 1rem;
  border-radius: 10px;
  font-weight: 600;
  text-align: center;
}

/* Tips Box */
.tips-box {
  background: rgba(255, 192, 203, 0.15);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 15px;
  padding: 2rem;
  margin-top: 1.5rem;
}

.tips-box ul {
  list-style: none;
  padding: 0;
}

.tips-box li {
  padding: 0.8rem 0;
  padding-left: 2rem;
  position: relative;
  color: #6b3a5f;
  line-height: 1.6;
}

.tips-box li::before {
  content: '✨';
  position: absolute;
  left: 0;
  font-size: 1.2rem;
}

/* ===========================
   Textanalyse Styles
   =========================== */

.analyzer-section {
  animation: slideUp 0.6s ease-out;
}

/* Tab Navigation */
.analyzer-tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.8rem 1.5rem;
  background: rgba(255, 105, 180, 0.1);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 12px;
  color: #ff1493;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.tab-btn:hover {
  background: rgba(255, 105, 180, 0.2);
  border-color: #ff1493;
}

.tab-btn.active {
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  color: white;
  border-color: #ff1493;
}

/* Tab Content */
.tab-content {
  display: none;
  animation: slideUp 0.5s ease-out;
}

.tab-content.active {
  display: block;
}

/* Analyzer Container */
.analyzer-container {
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(255, 20, 147, 0.15);
}

.input-section,
.compare-inputs,
.search-inputs {
  margin-bottom: 2rem;
}

.input-section h3,
.compare-input-group h4,
.search-input-group h4 {
  margin-bottom: 1rem;
  color: #ff1493;
}

.text-input,
.search-input {
  width: 100%;
  padding: 1rem;
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 12px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1rem;
  color: #6b3a5f;
  background: white;
  resize: vertical;
  transition: all 0.3s ease;
}

.text-input:focus,
.search-input:focus {
  outline: none;
  border-color: #ff1493;
  box-shadow: 0 0 12px rgba(255, 20, 147, 0.2);
}

.text-input::placeholder,
.search-input::placeholder {
  color: #b8659c;
}

.input-info {
  display: flex;
  gap: 1rem;
  margin-top: 0.8rem;
  padding: 0.8rem;
  background: rgba(255, 192, 203, 0.15);
  border-radius: 8px;
  font-size: 0.95rem;
  color: #6b3a5f;
  font-weight: 500;
}

/* Analyzer Buttons */
.analyzer-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.btn-analyze,
.btn-calculate {
  flex: 1;
  min-width: 150px;
  padding: 0.9rem 1.5rem;
  background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
}

.btn-analyze:hover,
.btn-calculate:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 20, 147, 0.4);
}

/* Compare Inputs */
.compare-inputs,
.search-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.compare-input-group,
.search-input-group {
  grid-column: 1 / -1;
}

.search-input {
  margin-top: 0.5rem;
}

/* Result Section */
.result-section {
  margin-top: 2rem;
  animation: slideUp 0.5s ease-out;
}

/* Analysis Results */
.analysis-result {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.analysis-result h4 {
  color: #ff1493;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.stat-card {
  background: linear-gradient(135deg, rgba(255, 192, 203, 0.2) 0%, rgba(255, 160, 180, 0.1) 100%);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 105, 180, 0.4);
  background: linear-gradient(135deg, rgba(255, 192, 203, 0.3) 0%, rgba(255, 160, 180, 0.2) 100%);
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: #ff1493;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: #6b3a5f;
  font-weight: 500;
}

/* Text Transformations */
.text-transformations {
  margin-top: 1.5rem;
  border-top: 2px solid rgba(255, 105, 180, 0.15);
  padding-top: 1.5rem;
}

.text-transformations h5 {
  color: #ff1493;
  margin-bottom: 1rem;
}

.transformation-box {
  background: rgba(255, 192, 203, 0.1);
  border: 1px solid rgba(255, 105, 180, 0.2);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.transformation-box label {
  display: block;
  font-weight: 600;
  color: #ff1493;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.transformation-text {
  background: white;
  border: 1px solid rgba(255, 105, 180, 0.15);
  border-radius: 8px;
  padding: 0.8rem;
  margin-bottom: 0.8rem;
  word-break: break-word;
  max-height: 150px;
  overflow-y: auto;
  color: #6b3a5f;
  line-height: 1.6;
  font-family: 'Courier New', monospace;
  font-size: 0.95rem;
}

.copy-btn {
  background: rgba(255, 105, 180, 0.15);
  border: 1px solid rgba(255, 105, 180, 0.3);
  color: #ff1493;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.copy-btn:hover {
  background: rgba(255, 105, 180, 0.25);
  border-color: #ff1493;
  transform: scale(1.05);
}

/* Comparison Results */
.comparison-result {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.comparison-result h4 {
  color: #ff1493;
  font-size: 1.3rem;
}

.comparison-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.comparison-card {
  background: linear-gradient(135deg, rgba(255, 192, 203, 0.2) 0%, rgba(255, 160, 180, 0.1) 100%);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.comparison-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 105, 180, 0.4);
}

.comparison-card h5 {
  color: #ff1493;
  margin-bottom: 1rem;
}

.comparison-card p {
  color: #6b3a5f;
  margin: 0.5rem 0;
}

.comparison-result-box {
  grid-column: 1 / -1;
  background: rgba(255, 105, 180, 0.1);
  border: 2px solid rgba(255, 105, 180, 0.3);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.comparison-result-box p {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ff1493;
}

/* Search Results */
.search-result {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-result h4 {
  color: #ff1493;
  font-size: 1.3rem;
}

.search-summary {
  background: linear-gradient(135deg, rgba(255, 192, 203, 0.2) 0%, rgba(255, 160, 180, 0.1) 100%);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  color: #6b3a5f;
}

.search-summary p {
  margin: 0.8rem 0;
  font-size: 1.05rem;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.metric-card {
  background: rgba(255, 255, 255, 0.85);
  border: 2px solid rgba(255, 105, 180, 0.2);
  border-radius: 15px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  animation: slideUp 0.6s ease-out;
}

.metric-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 105, 180, 0.4);
  box-shadow: 0 8px 25px rgba(255, 20, 147, 0.2);
}

.metric-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

.metric-card h4 {
  color: #ff1493;
  margin-bottom: 0.5rem;
}

.metric-card p {
  color: #6b3a5f;
  font-size: 0.95rem;
  line-height: 1.6;
}

.error-message {
  background: rgba(220, 20, 60, 0.1);
  border: 2px solid rgba(220, 20, 60, 0.3);
  color: #dc143c;
  padding: 1rem;
  border-radius: 10px;
  font-weight: 600;
  text-align: center;
}

/* ===========================
   Responsive Design
   =========================== */

@media (max-width: 768px) {
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .calculator-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .compare-inputs,
  .search-inputs {
    grid-template-columns: 1fr;
  }

  .analyzer-tabs {
    flex-direction: column;
  }

  .tab-btn {
    width: 100%;
  }

  .analyzer-buttons {
    flex-direction: column;
  }

  .btn-analyze,
  .btn-calculate {
    width: 100%;
  }

  .simple-input-group {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .simple-input-group .btn-calculate {
    width: 100%;
  }

  .calculator-tabs {
    flex-direction: column;
  }

  .calculator-tabs .tab-btn {
    width: 100%;
  }

  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.8rem;
  }

  .stat-card {
    padding: 0.8rem;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 0.8rem;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .grade-input-wrapper {
    flex-wrap: wrap;
  }

  .grade-points,
  .grade-max {
    flex: 1;
    min-width: 100px;
  }

  .grade-result {
    order: 3;
    flex-basis: 100%;
    flex-direction: row;
    justify-content: space-around;
  }

  .grade-remove-btn {
    order: 2;
  }

  .grade-separator {
    display: none;
  }

  .average-display {
    flex-direction: column;
    gap: 1rem;
  }

  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    width: 100%;
    flex-direction: column;
    gap: 0.5rem;
  }

  nav a {
    display: block;
    padding: 0.5rem;
  }

  section {
    padding: 1.5rem;
  }

  .hero {
    padding: 2rem 1.5rem;
  }

  .galerie {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  header {
    padding: 1rem;
  }

  main {
    padding: 1rem;
  }

  section {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .galerie {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .galerie img {
    height: 200px;
  }

  .team-container {
    grid-template-columns: 1fr;
  }

  .team-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .team-image {
    width: 150px;
    height: 150px;
  }
}