:root {
    --bg-color: #f0f0f0;
    --text-color: #333;
    --container-bg: #fff;
    --border-color: #333;
    --footer-color: #666;
    --button-bg: #333;
    --button-text: #fff;
    --button-hover: #555;
}

[data-theme="light"] {
    --bg-color: #f0f0f0;
    --text-color: #333;
    --container-bg: #fff;
    --border-color: #333;
    --footer-color: #666;
    --button-bg: #333;
    --button-text: #fff;
    --button-hover: #555;
}

[data-theme="dark"] {
    --bg-color: #222;
    --text-color: #f0f0f0;
    --container-bg: #333;
    --border-color: #555;
    --footer-color: #aaa;
    --button-bg: #f0f0f0;
    --button-text: #333;
    --button-hover: #ddd;
}

body {
    background-color: var(--bg-color) !important;
    color: var(--text-color) !important;
    transition: background-color 0.3s, color 0.3s;
}

#theme-toggle {
    position: fixed;
    top: 15px;
    right: 15px;
    background-color: var(--button-bg);
    color: var(--button-text);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s, transform 0.2s;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

#theme-toggle:hover {
    background-color: var(--button-hover);
    transform: scale(1.05);
}

#theme-toggle:active {
    transform: scale(0.95);
}

footer {
    color: var(--footer-color) !important;
    transition: color 0.3s;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

footer p {
    margin: 0;
}

.social-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.github-link,
.linkedin-link {
    color: var(--footer-color);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    text-decoration: none;
    padding: 5px;
    border-radius: 6px;
}

.github-link:hover,
.linkedin-link:hover {
    color: var(--text-color);
    transform: translateY(-2px);
    background-color: rgba(128, 128, 128, 0.1);
}

.github-icon,
.linkedin-icon {
    width: 20px;
    height: 20px;
    transition: all 0.3s ease;
}

.github-link:hover .github-icon,
.linkedin-link:hover .linkedin-icon {
    transform: scale(1.1);
}

/* Overrides for Tailwind classes in dark mode */
[data-theme="dark"] .bg-gray-50 {
    background-color: var(--bg-color) !important;
}

[data-theme="dark"] .bg-white {
    background-color: var(--container-bg) !important;
}

[data-theme="dark"] .text-gray-800 {
    color: var(--text-color) !important;
}

[data-theme="dark"] .text-gray-600 {
    color: var(--text-color) !important;
}
[data-theme="dark"] .text-gray-700 {
    color: var(--text-color) !important;
}
[data-theme="dark"] .text-gray-500 {
    color: var(--text-color) !important;
}

[data-theme="dark"] .border-gray-300 {
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .bg-gray-100 {
    background-color: #444 !important;
}

[data-theme="dark"] .hover\:bg-blue-600:hover {
    background-color: #2563eb !important;
}

/* Input fields in dark mode */
[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
    background-color: var(--container-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

/* Readonly inputs with bg-gray-50 */
[data-theme="dark"] input.bg-gray-50 {
    background-color: var(--bg-color) !important;
    color: var(--text-color) !important;
}

/* Field wrapper for consistent spacing and alignment */
.field-wrapper {
    min-height: 80px;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Tooltip trigger button */
.tooltip-trigger {
    background: none;
    border: none;
    padding: 0;
    font-size: 14px;
    transition: all 0.2s;
    outline: none;
}

.tooltip-trigger:hover {
    color: #3b82f6;
    transform: scale(1.1);
}

/* Tooltip popup */
.tooltip-popup {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 50;
    margin-top: 8px;
    animation: slideDown 0.2s ease-out;
}

.tooltip-popup.active {
    display: block;
}

.tooltip-content {
    background: #2563eb;
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-size: 13px;
    line-height: 1.5;
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
}

.tooltip-content::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 20px;
    width: 12px;
    height: 12px;
    background: #2563eb;
    transform: rotate(45deg);
}

.tooltip-close {
    background: rgba(0, 0, 0, 0.3);
    border: none;
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    padding: 0;
    transition: background 0.2s;
    flex-shrink: 0;
}

.tooltip-close:hover {
    background: rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .tooltip-content {
    background: #1e3a8a;
}

[data-theme="dark"] .tooltip-content::before {
    background: #1e3a8a;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tooltip icon styling */
.cursor-help {
    cursor: help;
    transition: color 0.2s;
    font-size: 14px;
}

.cursor-help:hover {
    color: #3b82f6;
}

[data-theme="dark"] .cursor-help {
    color: #9ca3af;
}

[data-theme="dark"] .cursor-help:hover {
    color: #60a5fa;
}

/* Better focus states */
input:focus,
select:focus {
    outline: none !important;
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}