/* OpenWebUI Minimal Design */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root {
  /* Colors - True OpenWebUI style */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --border-light: #e2e8f0;
  --border: #cbd5e1;
  --border-dark: #94a3b8;
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --accent: #3b82f6;
  --accent-hover: #2563eb;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows - Minimal */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}
/* Dark Mode Colors */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #0f172a;
        --bg-secondary: #1e293b;
        --bg-tertiary: #334155;
        --border-light: #475569;
        --border: #64748b;
        --border-dark: #94a3b8;
        --text-primary: #f1f5f9;
        --text-secondary: #cbd5e1;
        --text-tertiary: #94a3b8;
        --accent: #60a5fa;
        --accent-hover: #3b82f6;
    }
}
/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  font-weight: 400;
  font-size: 14px;
  padding-bottom: 100px;
}

/* Task Bar - Clean Top Bar */
.task-bar {
  display: flex;
  align-items: center;
  padding: 0 20px;
  height: 64px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
}

.task-bar img:first-child {
  width: 40px;
  height: 40px;
  margin-right: 12px;
}

.task-bar p {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  flex: 1;
}

.user-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.user-controls img {
  width: 40px;
  height: 40px;
  padding: 8px;
  border-color: gray;
  border-radius: 50px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.user-controls img:hover {
  background: var(--bg-tertiary);
}

/* Main Container */
.container {
  max-width: 1200px;
  margin:  auto;
  margin-top: 40px;
  padding: 40px 24px;
}

/* Welcome Header - Clean & Minimal */
.welcome-header {
  text-align: center;
  margin-bottom: 48px;
}

.welcome-header h1 {
  font-size: 32px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.welcome-header h1 img {
  width: 32px;
  height: 32px;
  opacity: 0.9;
}

/* Input Container */
.input-container {
  max-width: 768px;
  margin: 0 auto 48px;
}

.input-box {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 25px;
  padding: 10px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-box input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 15px;
  padding: 8px 0;
  font-family: var(--font-family);
  font-weight: 400;
  line-height: 1.5;
}

.input-box:focus-within {
  box-shadow: 0 0 0 1px var(--accent);
}
.input-box input:focus {
  outline: none;
}
.input-box input::placeholder {
  color: lightgray;
  font-weight: 100;
}

/* Input Toolbar - Clean & Functional */
.lower-input-TB {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  margin-top: 16px;
  border-top: 1px solid var(--border-light);
}

.input-actions {
  display: flex;
  gap: 6px;
}

.input-actions button {
  background: transparent;
  border: 1px solid var(--border-light);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.input-actions button:hover {
  background: var(--bg-tertiary);
  border-color: var(--border);
}

.input-actions button img {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.send-button {
  background: var(--accent) !important;
  border: none !important;
  width: 36px !important;
  height: 36px !important;
  border-radius: 40px;
}

.send-button:hover {
  background: var(--accent-hover) !important;
}

.send-button img {
  filter: brightness(0) invert(1);
  opacity: 1 !important;
}

/* Suggested Section - Clean Grid */
.suggested-div {
  max-width: 1200px;
  margin: 0 auto;
}

.suggested-div > p {
  font-size: 13px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  font-weight: 600;
}

.suggestions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.suggestion-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 20px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  text-decoration: none;
  display: block;
  width: 100%;
}

.suggestion-card:hover {
  background: var(--bg-secondary);
  border-color: var(--border);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.suggestion-card p:first-child {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.suggestion-card p:last-child {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Focus States */
input:focus,
button:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-dark);
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 24px 16px;
  }
  
  .welcome-header h1 {
    font-size: 24px;
    flex-direction: row;
    gap: 8px;
  }
  
  .welcome-header h1 img {
    width: 24px;
    height: 24px;
  }
  
  .suggestions-grid {
    grid-template-columns: 1fr;
  }
  
  .task-bar {
    padding: 0 16px;
    height: 56px;
  }
  .input-container[style*="position: fixed"] {
        width: 95% !important;
	left: 2.5% !important;
        transform: none !important;
    }
}

/* Utility Classes */
.hidden {
  display: none !important;
}

.separator {
  height: 1px;
  background: var(--border-light);
  margin: 24px 0;
}

/* Status Indicators */
.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
}

.status-online {
  background: var(--accent);
}

.status-offline {
  background: var(--text-tertiary);
}

/* Code Block Styling */
.code-block {
  font-family: 'Menlo', 'Monaco', 'Courier New', monospace;
  font-size: 13px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px;
  margin: 8px 0;
  overflow-x: auto;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.loading::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Tooltip */
[title] {
  position: relative;
}

[title]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-primary);
  color: white;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  white-space: nowrap;
  margin-bottom: 8px;
  z-index: 1000;
}

[title]:hover::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: var(--text-primary);
  margin-bottom: -8px;
  z-index: 1000;
}

.chat-container {
    overflow-y: auto;
    margin-bottom: 100px; /* More space before input */
    padding: 16px;
    background: var(--bg-primary);
    max-height: calc(100vh - 400px); /* Dynamic height */
    min-height: 100px;
}

.chat-history {
    display: flex;
    flex-direction: column;
    gap: 8px; /* Reduced spacing between messages */
}

.message {
    padding: 0;
    margin: 0;
    max-width: 70%;
    border: none;
    background: transparent;
}

.user-message {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 12px;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
    margin-left: auto;
    width: fit-content; /* Only takes needed space */
    max-width: 70%;
}

.ai-message {
    align-self: flex-start;
    margin-right: auto;
    width: 100%;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px; /* Reduced spacing */
}

.ai-icon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.ai-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
}

.ai-content {
    color: var(--text-primary);
    padding: 8px 0 8px 28px; /* Indent under AI name */
    font-size: 14px;
    line-height: 1.4;
    background: transparent;
}

/* Email Form Styles */
#overlay {
    transition: opacity 0.3s ease;
}

#emailForm {
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -40%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* Thinking indicator animation */
.thinking-dots::after {
    content: '';
    animation: dots 1.5s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: ''; }
    40% { content: '.'; }
    60% { content: '..'; }
    80%, 100% { content: '...'; }
}

/* Manual Dark Mode Override */
.dark-mode {
    --bg-primary: #0f172a !important;
    --bg-secondary: #1e293b !important;
    --bg-tertiary: #334155 !important;
    --border-light: #475569 !important;
    --border: #64748b !important;
    --border-dark: #94a3b8 !important;
    --text-primary: #f1f5f9 !important;
    --text-secondary: #cbd5e1 !important;
    --text-tertiary: #94a3b8 !important;
    --accent: #60a5fa !important;
    --accent-hover: #3b82f6 !important;
}

/* Fix specific dark mode elements */
.dark-mode .input-box input {
    color: var(--text-primary);
    background: transparent;
}

.dark-mode .input-box input::placeholder {
    color: var(--text-tertiary);
}

.dark-mode .user-message {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    color: white;
}

.dark-mode .email-form-modal input,
.dark-mode .email-form-modal textarea {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-light);
}

.dark-mode .btn-cancel {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: var(--border);
}

.dark-mode .btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: var(--border);
}

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

/* Smooth transitions */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Dark Mode Colors - Add to existing dark mode section */
@media (prefers-color-scheme: dark) {
    :root {
        /* ... existing dark mode variables ... */
    }

    /* Invert light-colored SVGs to make them visible */
    .user-controls img:not(#darkModeToggle) {
        filter: brightness(0) invert(1);
        opacity: 0.9;
    }

    .input-actions img {
        filter: brightness(0) invert(1);
    }

    /* Keep the dark mode toggle icon as is (it should be light-colored) */
    #darkModeToggle {
        filter: none !important;
    }
}

/* Manual Dark Mode Override - Add to .dark-mode section */
.dark-mode {
    /* ... existing dark mode overrides ... */
}

.dark-mode .user-controls img:not(#darkModeToggle) {
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.dark-mode .input-actions img {
    filter: brightness(0) invert(1);
}

.dark-mode #darkModeToggle {
    filter: none !important;
}


















/* ===== DARK MODE LOGO FIXES ===== */

/* System dark mode */
@media (prefers-color-scheme: dark) {
    /* Task bar logo */
    .task-bar img[src*="logo"]:first-child {
        background-color: white;
        padding: 3px;
        border: 1px solid var(--border-light);
        filter: brightness(0.95) contrast(1.1);
    }

    /* Welcome header logo */
    .welcome-header h1 img[src*="logo"] {
        background-color: white;
        padding: 5px;
        border-radius: 10px;
        border: 1px solid var(--border-light);
        filter: brightness(0.9) contrast(1.2);
    }

    /* AI icon in chat */
    .ai-icon[src*="logo"],
    .ai-icon img[src*="logo"] {
        border: 1px solid white !important;
        background-color: white;
        padding: 2px;
    }
}

/* Manual dark mode */
.dark-mode .task-bar img[src*="logo"]:first-child {
    background-color: white;
    padding: 3px;
    border: 1px solid var(--border-light);
    filter: brightness(0.95) contrast(1.1);
}

.dark-mode .welcome-header h1 img[src*="logo"] {
    background-color: white;
    padding: 5px;
    border-radius: 10px;
    border: 1px solid var(--border-light);
    filter: brightness(0.9) contrast(1.2);
}

.dark-mode .ai-icon[src*="logo"],
.dark-mode .ai-icon img[src*="logo"] {
    border: 1px solid white !important;
    background-color: white;
    padding: 2px;
}