/* Custom styles for Fifth Avenue - Madison Stroller Assistant */

/* Design System */
:root {
    --primary-color: #FF7C54;
    --primary-hover: #E6663B;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
    --border-light: #F3F4F6;
    --background-white: #FFFFFF;
    --background-light: #F9FAFB;
}

/* Typography */
.font-dm-sans,
body.font-dm-sans,
body.font-dm-sans * {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
}

/* Ensure DM Sans is applied globally */
* {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Reset any conflicting styles */
.btn-primary *,
.btn-secondary *,
.form-input *,
input *,
button *,
textarea * {
    font-family: inherit !important;
}

/* Button Styles */
.btn-primary,
a.btn-primary,
button.btn-primary,
input[type="submit"].btn-primary {
    background-color: var(--primary-color) !important;
    color: white !important;
    padding: 14px 28px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    transition: all 0.3s ease !important;
    border: none !important;
    cursor: pointer !important;
    display: inline-block !important;
    text-decoration: none !important;
    text-align: center !important;
    line-height: 1.2 !important;
    outline: none !important;
    box-shadow: 0 2px 8px rgba(255, 124, 84, 0.2) !important;
    font-family: 'DM Sans', sans-serif !important;
    white-space: nowrap !important;
    vertical-align: middle !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    min-height: auto !important;
}

.btn-primary:hover,
a.btn-primary:hover,
button.btn-primary:hover,
input[type="submit"].btn-primary:hover {
    background-color: var(--primary-hover) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(255, 124, 84, 0.35) !important;
    color: white !important;
    text-decoration: none !important;
}

.btn-primary:focus,
a.btn-primary:focus,
button.btn-primary:focus,
input[type="submit"].btn-primary:focus {
    outline: 3px solid rgba(255, 124, 84, 0.3) !important;
    outline-offset: 2px !important;
    color: white !important;
    text-decoration: none !important;
}

.btn-primary:active,
a.btn-primary:active,
button.btn-primary:active,
input[type="submit"].btn-primary:active {
    transform: translateY(0) !important;
    box-shadow: 0 4px 15px rgba(255, 124, 84, 0.25) !important;
    color: white !important;
    text-decoration: none !important;
}

.btn-primary:visited,
a.btn-primary:visited {
    color: white !important;
    text-decoration: none !important;
}

/* Full width variation */
.btn-primary.w-full,
button.btn-primary.w-full,
input[type="submit"].btn-primary.w-full {
    width: 100% !important;
}

.btn-secondary,
a.btn-secondary,
button.btn-secondary {
    background-color: transparent !important;
    color: var(--text-dark) !important;
    padding: 14px 28px !important;
    border-radius: 50px !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    transition: all 0.3s ease !important;
    border: 2px solid var(--primary-color) !important;
    cursor: pointer !important;
    display: inline-block !important;
    text-decoration: none !important;
    text-align: center !important;
    line-height: 1 !important;
    outline: none !important;
}

.btn-secondary:hover,
a.btn-secondary:hover,
button.btn-secondary:hover {
    background-color: var(--primary-color) !important;
    color: white !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(255, 124, 84, 0.3) !important;
}

/* Form Styles */
.form-input,
input.form-input,
textarea.form-input {
    width: 100% !important;
    padding: 16px 20px !important;
    border: 2px solid #E5E7EB !important;
    border-radius: 16px !important;
    font-size: 16px !important;
    font-family: 'DM Sans', sans-serif !important;
    transition: all 0.3s ease !important;
    background-color: white !important;
    color: var(--text-dark) !important;
    outline: none !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) !important;
}

.form-input:focus,
input.form-input:focus,
textarea.form-input:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(255, 124, 84, 0.1) !important;
    outline: none !important;
}

.form-input::placeholder,
input.form-input::placeholder,
textarea.form-input::placeholder {
    color: var(--text-light) !important;
    font-weight: 400 !important;
}

.form-label {
    display: block !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--text-dark) !important;
    margin-bottom: 8px !important;
    font-family: 'DM Sans', sans-serif !important;
}

/* Chat-specific styles */
.chat-container {
    height: calc(100vh - 300px);
    display: flex;
    flex-direction: column;
    min-height: 600px;
}

.message-list {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    background: white;
    border-radius: 16px;
    margin-bottom: 1.5rem;
    border: 1px solid #F3F4F6;
    scrollbar-width: thin;
    scrollbar-color: #cbd5e1 #f1f5f9;
}

.message-list::-webkit-scrollbar {
    width: 6px;
}

.message-list::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.message-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.message-list::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.chat-input {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    border: 2px solid #F3F4F6;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.message {
    margin-bottom: 1.5rem;
    padding: 1rem 1.5rem;
    border-radius: 16px;
    word-wrap: break-word;
    line-height: 1.6;
}

.user-message {
    background: linear-gradient(135deg, var(--primary-color), #E6663B);
    color: white;
    margin-left: auto;
    max-width: 75%;
    border-bottom-right-radius: 4px;
}

.assistant-message {
    background-color: #F8FAFC;
    color: var(--text-dark);
    margin-right: auto;
    max-width: 85%;
    border: 1px solid #F1F5F9;
    border-bottom-left-radius: 4px;
}

.chat-input textarea {
    width: 100% !important;
    border: none !important;
    outline: none !important;
    resize: none !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    min-height: 60px !important;
    background: transparent !important;
    font-family: 'DM Sans', sans-serif !important;
    color: var(--text-dark) !important;
}

.chat-input textarea::placeholder {
    color: var(--text-light) !important;
}

.chat-input button,
button.chat-send-btn {
    background-color: var(--primary-color) !important;
    color: white !important;
    border: none !important;
    border-radius: 12px !important;
    padding: 12px 24px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-family: 'DM Sans', sans-serif !important;
    font-size: 16px !important;
    outline: none !important;
}

.chat-input button:hover,
button.chat-send-btn:hover {
    background-color: var(--primary-hover) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 15px rgba(255, 124, 84, 0.3) !important;
}

.chat-input button:disabled,
button.chat-send-btn:disabled {
    background-color: #E5E7EB !important;
    color: #9CA3AF !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

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

.message {
    animation: fadeIn 0.3s ease-in;
}

.typing-indicator {
    display: inline-block;
    animation: pulse 1.5s ease-in-out infinite;
    color: var(--text-gray);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Orange color utilities */
.text-orange-500 {
    color: var(--primary-color) !important;
}

.text-orange-600 {
    color: var(--primary-hover) !important;
}

.hover\:text-orange-500:hover {
    color: var(--primary-color) !important;
}

.hover\:text-orange-600:hover {
    color: var(--primary-hover) !important;
}

.bg-orange-100 {
    background-color: rgba(255, 124, 84, 0.1) !important;
}

.bg-orange-500 {
    background-color: var(--primary-color) !important;
}

.border-orange-200 {
    border-color: rgba(255, 124, 84, 0.2) !important;
}

/* Starter prompt styles */
.starter-prompt {
    transition: all 0.3s ease !important;
}

.starter-prompt:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .btn-primary, .btn-secondary {
        padding: 10px 24px;
        font-size: 14px;
    }
    
    .chat-container {
        height: calc(100vh - 250px);
        min-height: 400px;
    }
    
    .message-list {
        padding: 1rem;
    }
    
    .chat-input {
        padding: 1rem;
    }
    
    .user-message, .assistant-message {
        max-width: 90%;
    }
    
    .message {
        padding: 0.75rem 1rem;
    }
}

/* Focus states for accessibility */
.btn-primary:focus,
.btn-secondary:focus,
.form-input:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Custom scrollbar for webkit browsers */
* {
    scrollbar-width: thin;
    scrollbar-color: #CBD5E1 #F1F5F9;
}

*::-webkit-scrollbar {
    width: 6px;
}

*::-webkit-scrollbar-track {
    background: #F1F5F9;
    border-radius: 3px;
}

*::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 3px;
}

*::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

/* Form styles */
.form-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Button styles */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background-color: #3b82f6;
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: #2563eb;
}

.btn-secondary {
    background-color: #6b7280;
    color: white;
}

.btn-secondary:hover:not(:disabled) {
    background-color: #4b5563;
}

.btn-success {
    background-color: #10b981;
    color: white;
}

.btn-success:hover:not(:disabled) {
    background-color: #059669;
}

/* Alert styles */
.alert {
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    margin-bottom: 1rem;
}

.alert-error {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-success {
    background-color: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-info {
    background-color: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
}

/* Navigation enhancements */
nav a {
    transition: color 0.15s ease-in-out;
}

/* Responsive design */
@media (max-width: 768px) {
    .chat-container {
        height: calc(100vh - 150px);
    }
    
    .message {
        max-width: 85%;
    }
    
    .user-message, .assistant-message {
        max-width: 85%;
    }
    
    nav .space-x-4 {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Code blocks in markdown */
pre {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    padding: 1rem;
    overflow-x: auto;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875rem;
}

code {
    background-color: #f1f5f9;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.875em;
}

pre code {
    background-color: transparent;
    padding: 0;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid #f3f4f6;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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