/* Password Gate */
.password-gate {
  position: fixed;
  inset: 0;
  background: var(--light-blue-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.password-gate.hidden {
  display: none !important;
}

.password-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0, 55, 129, 0.12);
  padding: 48px 40px;
  text-align: center;
  max-width: 400px;
  width: 100%;
  margin: 0 16px;
}

.password-logo {
  height: 28px;
  width: auto;
  margin-bottom: 24px;
}

.password-card h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--allianz-blue);
  margin-bottom: 6px;
}

.password-card > p {
  font-size: 14px;
  color: var(--allianz-blue);
  opacity: 0.6;
  margin-bottom: 24px;
}

.password-input-wrap {
  display: flex;
  gap: 8px;
}

.password-input-wrap input {
  flex: 1;
  font-family: var(--font);
  font-size: 14px;
  color: var(--allianz-blue);
  background: var(--lighter-blue);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.2s ease;
}

.password-input-wrap input:focus {
  border-color: var(--allianz-blue);
}

.password-submit {
  background: var(--allianz-blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}

.password-submit:hover {
  background: var(--allianz-blue-hover);
}

.password-error {
  color: #c0392b;
  font-size: 13px;
  margin-top: 12px;
  font-weight: 500;
}

/* Allianz Neo Font Faces */
@font-face {
  font-family: 'Allianz Neo';
  src: url('/fonts/AllianzNeoW01-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Allianz Neo';
  src: url('/fonts/AllianzNeoW01-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Allianz Neo';
  src: url('/fonts/AllianzNeoW01-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Allianz Neo';
  src: url('/fonts/AllianzNeoW01-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Design Tokens */
:root {
  --allianz-blue: #003781;
  --allianz-blue-hover: #002a63;
  --dark-gray: #414141;
  --white: #ffffff;
  --light-blue-bg: #dce8f2;
  --lighter-blue: #e8f1f9;
  --card-bg: #ffffff;
  --border-light: #c0d4e8;
  --success: #2e8540;
  --font: 'Allianz Neo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-card: 0 2px 8px rgba(0, 55, 129, 0.08), 0 1px 3px rgba(0, 55, 129, 0.06);
  --shadow-card-hover: 0 8px 24px rgba(0, 55, 129, 0.12), 0 2px 8px rgba(0, 55, 129, 0.08);
  --transition: 0.2s ease;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: var(--light-blue-bg);
  color: var(--allianz-blue);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  background: var(--allianz-blue);
  color: var(--white);
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0, 55, 129, 0.3);
}

.header-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  height: 28px;
  width: auto;
}

.header-text {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.header-text h1 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.header-subtitle {
  font-size: 13px;
  font-weight: 300;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Main */
.main {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 24px 80px;
  flex: 1;
}

/* Intro */
.intro {
  margin-bottom: 32px;
}

.intro h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.intro p {
  font-size: 16px;
  font-weight: 400;
  color: var(--allianz-blue);
  opacity: 0.8;
  max-width: 640px;
  line-height: 1.6;
}

.intro strong {
  font-weight: 600;
}

/* Agent Grid */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.agent-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  border: 1.5px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.agent-card:hover {
  box-shadow: var(--shadow-card-hover);
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.agent-card:active {
  transform: translateY(0);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--lighter-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--allianz-blue);
  flex-shrink: 0;
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

.card-content h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.card-content p {
  font-size: 14px;
  font-weight: 400;
  opacity: 0.75;
  line-height: 1.5;
}

.card-genai-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--allianz-blue);
  background: var(--lighter-blue);
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-top: auto;
  opacity: 0.9;
}

/* Detail View */
.agent-detail {
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.hidden {
  display: none !important;
}

/* Back Button */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--allianz-blue);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  padding: 8px 0;
  margin-bottom: 24px;
  opacity: 0.8;
  transition: opacity var(--transition);
}

.back-btn:hover {
  opacity: 1;
}

/* Detail Header */
.detail-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
}

.detail-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--lighter-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--allianz-blue);
  flex-shrink: 0;
}

.detail-icon svg {
  width: 28px;
  height: 28px;
}

.detail-header h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.detail-header p {
  font-size: 15px;
  opacity: 0.75;
  line-height: 1.5;
}

/* Personal Form */
.personal-form {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px;
  margin-bottom: 24px;
}

.personal-form h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 6px;
}

.form-intro {
  font-size: 14px;
  opacity: 0.75;
  margin-bottom: 20px;
  line-height: 1.5;
}

.form-fields {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  font-family: var(--font);
  font-size: 14px;
  color: var(--allianz-blue);
  background: var(--lighter-blue);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--allianz-blue);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--allianz-blue);
  opacity: 0.4;
}

.generate-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--allianz-blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px 24px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.generate-btn:hover {
  background: var(--allianz-blue-hover);
}

.generate-btn:active {
  transform: scale(0.97);
}

.generate-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Setup Instructions */
.setup-instructions {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
  overflow: hidden;
}

.collapsible-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  color: var(--allianz-blue);
}

.collapsible-header h3 {
  font-size: 16px;
  font-weight: 700;
}

.collapsible-header .chevron {
  transition: transform var(--transition);
}

.collapsible-header.open .chevron {
  transform: rotate(180deg);
}

.collapsible-content {
  padding: 0 24px 24px;
  display: none;
}

.collapsible-content.open {
  display: block;
}

.setup-steps {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.setup-steps li {
  font-size: 14px;
  line-height: 1.6;
}

.setup-steps code {
  background: var(--lighter-blue);
  padding: 3px 8px;
  border-radius: 4px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 13px;
}

.copy-btn-inline {
  padding: 2px 8px !important;
  font-size: 11px !important;
  vertical-align: middle;
  margin-left: 6px;
}

/* Model Selector */
.model-selector {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.model-selector label {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.model-selector select {
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  color: var(--allianz-blue);
  background: var(--card-bg);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px 36px 10px 14px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23003781' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: border-color var(--transition);
}

.model-selector select:hover,
.model-selector select:focus {
  border-color: var(--allianz-blue);
  outline: none;
}

/* Prompt Section */
.prompt-section {
  margin-bottom: 32px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section-header h3 {
  font-size: 18px;
  font-weight: 700;
}

/* Copy Button */
.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--allianz-blue);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.copy-btn:hover {
  background: var(--allianz-blue-hover);
}

.copy-btn:active {
  transform: scale(0.97);
}

.copy-btn.copied {
  background: var(--success);
}

/* System Prompt Textarea */
#system-prompt {
  width: 100%;
  min-height: 300px;
  max-height: 500px;
  padding: 20px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--allianz-blue);
  background: var(--card-bg);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  resize: vertical;
  outline: none;
  transition: border-color var(--transition);
}

#system-prompt:focus {
  border-color: var(--allianz-blue);
}

/* Test Prompts */
.test-prompts-section h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.test-prompts-intro {
  font-size: 14px;
  opacity: 0.7;
  margin-bottom: 16px;
}

#test-prompts-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.test-prompt-item {
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow-card);
}

.test-prompt-text {
  font-size: 14px;
  line-height: 1.5;
  flex: 1;
}

.test-prompt-item .copy-btn {
  flex-shrink: 0;
  padding: 6px 12px;
  font-size: 12px;
}

/* Footer */
.footer {
  text-align: center;
  padding: 24px;
  font-size: 13px;
  font-weight: 400;
  opacity: 0.5;
}

/* Responsive */
@media (max-width: 768px) {
  .agent-grid {
    grid-template-columns: 1fr;
  }

  .header-text {
    flex-direction: column;
    gap: 0;
  }

  .header-subtitle {
    font-size: 11px;
  }

  .intro h2 {
    font-size: 24px;
  }

  .main {
    padding: 24px 16px 60px;
  }

  .detail-header {
    flex-direction: column;
    gap: 12px;
  }

  .detail-header h2 {
    font-size: 22px;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .test-prompt-item {
    flex-direction: column;
    gap: 10px;
  }

  .test-prompt-item .copy-btn {
    align-self: flex-end;
  }

  .model-selector {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}

@media (max-width: 480px) {
  .header {
    padding: 0 16px;
  }

  .logo {
    height: 22px;
  }

  .header-text h1 {
    font-size: 15px;
  }
}