:root {
    --color-bg-body: #f3f4f6;
    --color-bg-card: #ffffff;
    --color-bg-card-rgb: 255, 255, 255;
    --color-text-base: #1f2937;
    --color-text-muted: #6b7280;
    --color-border: #d1d5db;
    --color-primary: #3b82f6;
    --color-primary-hover: #2563eb;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
}

[data-theme="dark"] {
    --color-bg-body: #111827;
    --color-bg-card: #1f2937;
    --color-bg-card-rgb: 31, 41, 55;
    --color-text-base: #f9fafb;
    --color-text-muted: #9ca3af;
    --color-border: #4b5563;
    --color-primary: #60a5fa;
    --color-primary-hover: #3b82f6;
    --color-success: #34d399;
    --color-warning: #fcd34d;
    --color-danger: #f87171;
}

img[alt="RevAI"] {
    width: 3.25rem; /* Equivalent to w-13 */
    height: 3rem;  /* Equivalent to h-12 */
}

header .flex.items-center.space-x-2 span {
    font-size: 1.25rem; /* Equivalent to text-xl */
    font-weight: 600;  /* Equivalent to font-semibold */
    color: var(--color-text-base);
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    background-color: transparent;
    color: var(--color-text-base);
    transition: background-color 0.3s ease, color 0.3s ease; /* Keep transition for theme changes */
}

/* Ensure the main content area grows to push the footer down */
main {
    flex-grow: 1;
    position: relative;
    z-index: 1;
    background-color: transparent; /* Ensure content area is transparent */
    padding-top: 4rem; /* Account for fixed header height */
}

/* Apply glassmorphism effect and positioning to header, main sections, and footer */
header#header {
    background-color: rgba(var(--color-bg-card-rgb), 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-color: var(--color-border);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); /* Re-add shadow for definition */
}

/* Specific styling for the analyzer and results sections */
section#analyzer,
#results > div {
    background-color: rgba(var(--color-bg-card-rgb), 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-color: var(--color-border);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    padding: 1rem 1.5rem;
    color: var(--color-text-base);
}

footer#footer {
    background-color: rgba(var(--color-bg-card-rgb), 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-color: var(--color-border);
    color: var(--color-text-muted);
    /* Modernizing footer text */
    text-align: center;
    padding: 1.5rem 0; /* Adjust padding for better look */
}

/* Modernizing header and footer text formatting */
header .flex.items-center.space-x-2 span {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-base);
    padding-left: 0.5rem; /* Small padding for text next to logo */
}

header nav span {
    font-size: 0.95rem; /* Slightly smaller for navigation */
    color: var(--color-text-muted);
    transition: color 0.2s ease-in-out;
    padding: 0 0.75rem; /* Spacing between nav items */
}

header nav span:hover {
    color: var(--color-primary);
}

footer#footer p,
footer#footer a {
    font-size: 0.9rem; /* Smaller footer text */
    color: var(--color-text-muted);
}

footer#footer a:hover {
    color: var(--color-primary);
}

/* Ensure the main container also respects the background color */
#main {
    position: relative;
    z-index: 1;
    background-color: transparent; /* Make main container background transparent */
}

header#header {
    border-color: var(--color-border);
}

header#header .flex.items-center.space-x-2 span {
    color: var(--color-text-base);
}

section#analyzer {
    border-color: var(--color-border);
}

/* Text colors for labels */
section#analyzer label {
    color: var(--color-text-base);
}

/* Ensure headers within sections are themed */
section#analyzer h1 {
    color: var(--color-text-base);
}

/* Ensure elements within analysis results are themed */
#analysisResults > div {
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    padding: 1rem 1.5rem;
    color: var(--color-text-base);
}

#analysisResults h2,
#analysisResults h3 {
    color: var(--color-text-base);
}

#analysisResults p,
#analysisResults span:not(#analysisStatus),
#analysisResults ul li span {
    color: var(--color-text-muted);
}

#analysisResults .border-b {
    border-color: var(--color-border);
}

/* Footer specific styling */
footer#footer {
    color: var(--color-text-muted);
    border-color: var(--color-border);
}

footer#footer p,
footer#footer a {
    color: var(--color-text-muted);
}

footer#footer a:hover {
    color: var(--color-primary);
}

.bg-gray-50 {
    background-color: var(--color-bg-body);
}

.bg-white {
    background-color: var(--color-bg-card);
}

.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.text-gray-800 {
    color: var(--color-text-base);
}

.text-gray-600 {
    color: var(--color-text-muted);
}

.hover\:text-blue-600:hover {
    color: var(--color-primary);
}

.bg-blue-600 {
    background-color: var(--color-primary);
}

.hover\:bg-blue-700:hover {
    background-color: var(--color-primary-hover);
}

.border-gray-300 {
    border-color: var(--color-border);
}

.focus\:ring-blue-500:focus {
    --tw-ring-color: var(--color-primary);
}

.bg-gray-100 {
    background-color: var(--color-border);
}

.hover\:bg-gray-200:hover {
    background-color: var(--color-text-muted);
}

.border-2 {
    border-width: 2px;
}

.border-dashed {
    border-style: dashed;
}

.hover\:border-blue-500:hover {
    border-color: var(--color-primary);
}

.bg-blue-100 {
    background-color: var(--color-primary);
    opacity: 0.2;
}

.text-blue-600 {
    color: var(--color-primary);
}

.border-blue-600 {
    border-color: var(--color-primary);
}

.bg-green-100 {
    background-color: var(--color-success);
    opacity: 0.2;
}

.text-green-600 {
    color: var(--color-success);
}

.text-yellow-500 {
    color: var(--color-warning);
}

.text-red-500 {
    color: var(--color-danger);
}

.bg-red-100 {
    background-color: var(--color-danger);
    opacity: 0.2;
}

.text-red-600 {
    color: var(--color-danger);
}

.border-t {
    border-top-width: 1px;
    border-color: var(--color-border);
}

.swap-rotate .swap-on {
    display: none;
}

.swap-rotate input:checked ~ .swap-on {
    display: block;
}

.swap-rotate input:checked ~ .swap-off {
    display: none;
}

.swap-rotate .swap-off {
    display: block;
}

/* Apply animations to components */
/* Navigation links */
header nav span {
    transition: color 0.2s ease-in-out;
    color: var(--color-text-muted);
}

header nav span:hover {
    color: var(--color-primary);
}

/* Input and select fields */
input[type="url"],
input[type="password"],
select {
    border-color: var(--color-border);
    background-color: var(--color-bg-card);
    color: var(--color-text-base);
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out, background-color 0.2s ease-in-out, color 0.2s ease-in-out;
}

input[type="url"]:focus,
input[type="password"]:focus,
select:focus {
    --tw-ring-color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Ensure select background and text colors are theme-aware */
.theme-select {
    appearance: none; /* Remove default browser styling */
    background-color: var(--color-bg-card);
    color: var(--color-text-base);
    border-color: var(--color-border);
    /* Add custom arrow */
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23374151' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem; /* Make room for the arrow */
}

[data-theme="dark"] .theme-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

.theme-select option {
    background-color: var(--color-bg-card);
    color: var(--color-text-base);
}

/* Buttons */
button {
    background-color: var(--color-primary);
    color: white;
    transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
}

button:hover {
    background-color: var(--color-primary-hover);
}

/* Specific button overrides */
button[onclick="document.getElementById('imageUpload').click()"],
button[onclick*="window.open"]:not(.bg-blue-600) {
    background-color: var(--color-border);
    color: var(--color-text-base);
}

button[onclick="document.getElementById('imageUpload').click()"]:hover,
button[onclick*="window.open"]:not(.bg-blue-600):hover {
    background-color: var(--color-text-muted);
    color: var(--color-bg-card);
}

/* Red buttons */
button[onclick="removeImage()"] {
    background-color: var(--color-danger);
}

button[onclick="removeImage()"]:hover {
    background-color: #dc2626; /* A slightly darker red for hover */
}

/* Dropzone */
#dropZone {
    border-color: var(--color-border);
    transition: border-color 0.2s ease-in-out;
}

#dropZone.hover\:border-blue-500:hover {
    border-color: var(--color-primary);
}

/* Results section */
#results {
    transition: opacity 0.5s ease-in-out;
    background-color: var(--color-bg-card);
    border-color: var(--color-border);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    color: var(--color-text-base);
}

#results.hidden {
    opacity: 0;
}

#results > div {
    background-color: var(--color-bg-card);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    padding: 1rem 1.5rem;
}

#analysisStatus {
    background-color: var(--color-primary);
    opacity: 0.2;
    color: var(--color-primary);
}

#loadingSpinner div {
    border-color: var(--color-primary);
    border-top-color: transparent;
}

#analysisResults .border-b {
    border-color: var(--color-border);
}

#overallScore {
    color: var(--color-primary);
}

#summaryBrief {
    color: var(--color-text-muted);
}

#keyIssues li {
    color: var(--color-text-muted);
}

#keyIssues .fa-exclamation-circle {
    color: var(--color-warning);
}

#analysisCategories .border {
    border-color: var(--color-border);
    background-color: var(--color-bg-card);
    color: var(--color-text-base);
}

#analysisCategories .bg-gray-50 {
    background-color: var(--color-bg-body);
}

#analysisCategories .font-medium {
    color: var(--color-text-base);
}

#analysisCategories .px-2.py-1.rounded {
    color: var(--color-text-muted);
    background-color: var(--color-border);
}

#analysisCategories .fa-times-circle {
    color: var(--color-danger);
}

#analysisCategories .fa-check-circle {
    color: var(--color-success);
}

#recommendations .border {
    border-color: var(--color-border);
    background-color: var(--color-bg-card);
    color: var(--color-text-base);
}

#recommendations .px-2.py-1.rounded {
    color: var(--color-text-muted);
    background-color: var(--color-border);
}

#recommendations .text-blue-600 {
    color: var(--color-primary);
}

#recommendations .text-gray-500 {
    color: var(--color-text-muted);
}

footer {
    background-color: var(--color-bg-card);
    color: var(--color-text-muted);
}

footer a {
    color: var(--color-text-muted);
}

footer a:hover {
    color: var(--color-primary);
}

/* Apply glassmorphism effect */
#header,
section#analyzer,
#results > div,
footer {
    background-color: rgba(var(--color-bg-card-rgb), 0.6); /* Reduced opacity */
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px); /* For Safari support */
}
/* Ensure the body and html take full height for Vanta.js */
html, body {
    height: 100%;
    margin: 0;
    overflow-x: hidden; /* Prevent horizontal scrollbar from Vanta.js */
    background-color: transparent; /* Explicitly set to transparent */
}