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

:root {
  --memori-primary: oklch(51.545% 0.1654 307.981);
  --memori-secondary: oklch(68.952% 0.12049 212.658);
}

body {
  font-family: "Lexend Deca", sans-serif;
  line-height: 1.6;
  color: #333;
  background: linear-gradient(
    135deg,
    #9cdcd9 0%,
    #00aec7 25%,
    #8246af 75%,
    #653165 100%
  );
  min-height: 100vh;
  padding: 20px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Lexend Deca", sans-serif;
}

p {
  font-family: "Inter", sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.98);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.header {
  background: linear-gradient(135deg, #00aec7 0%, #8246af 100%);
  color: white;
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.language-selector {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 25px;
  backdrop-filter: blur(10px);
  font-size: 0.9rem;
  font-weight: 500;
}

.lang-link {
  color: white;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s ease;
  font-weight: 600;
}

.lang-link:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.lang-link.active {
  background: rgba(255, 255, 255, 0.4);
  font-weight: 700;
}

.lang-separator {
  color: rgba(255, 255, 255, 0.6);
  margin: 0 4px;
}

.banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  margin-bottom: 1rem;
}

.header-content {
  z-index: 3;
  position: relative;
}

.main-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 10px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  letter-spacing: -1px;
}

.subtitle {
  font-size: 1.8rem;
  font-weight: 300;
  margin-bottom: 20px;
  opacity: 0.95;
}

.event-dates {
  font-size: 1.2rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.2);
  padding: 15px 30px;
  border-radius: 50px;
  display: inline-block;
  backdrop-filter: blur(10px);
}

.content {
  padding: 40px;
}

.day-section {
  margin-bottom: 50px;
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.day-header {
  background: linear-gradient(135deg, #8246af 0%, #653165 100%);
  color: white;
  padding: 25px 40px;
  font-size: 1.8rem;
  font-weight: 600;
}

.schedule {
  padding: 30px 40px;
}

.time-slot {
  display: flex;
  margin-bottom: 30px;
  padding-bottom: 25px;
  border-bottom: 2px solid #f0f0f0;
}

.time-slot:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.time {
  font-size: 1.1rem;
  font-weight: 600;
  color: #005587;
  min-width: 80px;
  padding-top: 5px;
}

.activity {
  flex: 1;
  margin-left: 30px;
}

.activity-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #8246af;
  margin-bottom: 10px;
}

.activity-subtitle {
  font-size: 1.1rem;
  font-weight: 500;
  color: #00aec7;
  margin-bottom: 8px;
}

.activity-details {
  color: #666;
  line-height: 1.6;
}

.activity-details ul {
  margin: 10px 0;
  padding-left: 20px;
}

.activity-details li {
  margin-bottom: 5px;
}

.presenter {
  background: linear-gradient(135deg, #9cdcd9 0%, #00aec7 100%);
  color: white;
  padding: 8px 15px;
  border-radius: 20px;
  display: inline-block;
  font-weight: 500;
  font-size: 0.75em;
  margin-bottom: 10px;
}

.duration {
  background: #f8f9fa;
  color: #005587;
  padding: 5px 12px;
  border-radius: 15px;
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 10px;
}

.break-slot {
  background: linear-gradient(135deg, #9cdcd9 0%, #00aec7 100%);
  color: white;
  text-align: center;
  padding: 20px;
  border-radius: 10px;
  font-weight: 500;
  margin: 20px 0;
}

.workshop-tables {
  background: #f8f9fa;
  padding: 30px;
  border-radius: 15px;
  margin-top: 30px;
}

.workshop-tables h3 {
  color: #8246af;
  font-size: 1.5rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.tables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.table-item {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border-left: 4px solid #8246af;
}

.table-item.span-2 {
  grid-column: span 2;
}

.table-title {
  font-weight: 600;
  color: #005587;
  margin-bottom: 8px;
}

.table-leader {
  color: #8246af;
  font-weight: 500;
  font-size: 0.9rem;
}

.venue-section {
  background: white;
  padding: 40px;
  margin: 0;
}

.venue-header {
  color: #8246af;
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 30px;
  text-align: center;
}

.venue-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  max-width: 1000px;
  margin: 0 auto;
}

.venue-item {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  border-radius: 15px;
  padding: 25px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border-left: 4px solid #8246af;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.venue-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.venue-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.venue-content {
  flex: 1;
}

.venue-title {
  color: #005587;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.venue-details {
  color: #8246af;
  font-weight: 500;
  font-size: 1rem;
  margin-bottom: 5px;
}

.venue-address {
  color: #666;
  font-size: 0.95rem;
  margin-top: 5px;
}

.venue-link {
  color: #8246af;
  text-decoration: underline;
  text-decoration-color: rgba(130, 70, 175, 0.4);
  text-underline-offset: 3px;
  transition: all 0.2s ease;
  font-weight: 500;
}

.venue-link:hover {
  color: #005587;
  text-decoration-color: #005587;
  text-decoration-thickness: 2px;
}

@media (max-width: 768px) {
  .main-title {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1.4rem;
  }

  .content {
    padding: 20px;
  }

  .time-slot {
    flex-direction: column;
  }

  .activity {
    margin-left: 0;
    margin-top: 10px;
  }

  .schedule {
    padding: 20px;
  }

  .language-selector {
    top: 15px;
    right: 15px;
    padding: 6px 12px;
    font-size: 0.85rem;
  }

  .venue-section {
    padding: 25px 20px;
  }

  .venue-header {
    font-size: 1.6rem;
  }

  .venue-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .venue-item {
    padding: 20px;
  }
}

.footer {
  background: #005587;
  color: white;
  text-align: center;
  padding: 30px;
  font-size: 1.1rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.sr-only:focus {
  position: static;
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
}

.sr-only:focus-visible {
  outline: 2px solid #005587;
  outline-offset: 2px;
}

.login-container {
  padding: 60px 40px;
  text-align: center;
}

.login-header {
  margin-bottom: 40px;
}

.login-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #8246af;
  margin-bottom: 15px;
}

.login-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  color: #005587;
}

.login-form-wrapper {
  max-width: 400px;
  margin: 0 auto;
  background: #f8f9fa;
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.form-label {
  font-weight: 500;
  color: #005587;
  font-size: 0.95rem;
}

.form-input {
  padding: 12px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1rem;
  font-family: "Inter", sans-serif;
  transition: all 0.2s ease;
  background: white;
}

.form-input:focus {
  outline: none;
  border-color: #8246af;
  box-shadow: 0 0 0 3px rgba(130, 70, 175, 0.1);
}

.login-button {
  padding: 14px 24px;
  background: linear-gradient(135deg, #00aec7 0%, #8246af 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: "Lexend Deca", sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 10px;
}

.login-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(130, 70, 175, 0.3);
}

.login-button:active {
  transform: translateY(0);
}

.error-message {
  background: #fee;
  color: #c33;
  padding: 12px 16px;
  border-radius: 8px;
  border-left: 4px solid #c33;
  font-size: 0.9rem;
  text-align: left;
}

@media (max-width: 768px) {
  .login-container {
    padding: 40px 20px;
  }

  .login-title {
    font-size: 2rem;
  }

  .login-subtitle {
    font-size: 1.2rem;
  }

  .login-form-wrapper {
    padding: 30px 20px;
  }
}