:root {
    --primary: #3498db;
    --secondary: #2ecc71;
    --background: #f5f5f5;
    --text: #333;
    --card-bg: #fff;
    --header-bg: rgba(0, 0, 0, 0.3);
    --footer-bg: rgba(0, 0, 0, 0.3);
    --waitlist-color: #3498db;
    --pending-color: #f1c40f;
    --in-progress-color: #e67e22;
    --finished-color: #2ecc71;
}

body.dark {
    --primary: #3498db;
    --secondary: #2ecc71;
    --background: #1a1a1a;
    --text: #fff;
    --card-bg: #2c2c2c;
    --header-bg: rgba(0, 0, 0, 0.3);
    --footer-bg: rgba(0, 0, 0, 0.3);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Bebas Neue', sans-serif;
    background-color: var(--background);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.intro-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--background);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.intro-animation h1 {
    font-size: 3rem;
    opacity: 0;
}

header {
    background-color: var(--header-bg);
    backdrop-filter: blur(8px);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

h1 {
    font-size: 2.5rem;
}

.header-buttons {
    display: flex;
    gap: 1rem;
}

.icon-button {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}

main {
    flex-grow: 1;
    padding: 2rem;
}

.grid-container {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 2rem;
}

.sidebar {
    background-color: var(--card-bg);
    border-radius: 0.5rem;
    padding: 1rem;
}

.tabs {
    display: flex;
    margin-bottom: 1rem;
}

.tab {
    flex: 1;
    padding: 0.5rem;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
}

.tab.active {
    border-bottom: 2px solid var(--primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.todo-columns {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.status-column {
    background-color: var(--card-bg);
    border-radius: 0.5rem;
    padding: 1rem;
}

.todo-item {
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.todo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

footer {
    background-color: var(--footer-bg);
    backdrop-filter: blur(8px);
    padding: 1rem;
    margin-top: 2rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1rem;
}

.social-link {
    color: var(--text);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-link:hover {
    color: var(--primary);
}

#toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--card-bg);
    color: var(--text);
    padding: 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: opacity 0.3s;
    z-index: 1000;
}

#modal, #task-detail {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content, .task-detail-content {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 0.5rem;
    max-width: 90%;
    max-height: 90%;
    overflow-y: auto;
}

#snowfall {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;
}

.hidden {
    display: none !important;
}

/* Portfolio Styles */
#portfolio {
    background-color: var(--background);
    color: var(--text);
}

.back-button {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    cursor: pointer;
    transition: color 0.3s;
}

.back-button:hover {
    color: var(--secondary);
}

.subtitle {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.commission-status {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

.contact-info {
    margin-bottom: 2rem;
}

.contact-info h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.contact-info p {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.contact-info i {
    margin-right: 0.5rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.skill-card {
    background-color: var(--card-bg);
    border-radius: 0.5rem;
    padding: 1rem;
}

.skill-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.skill-icon {
    font-size: 1.5rem;
    margin-right: 1rem;
    color: var(--primary);
}

.skill-name {
    font-size: 1.2rem;
    font-weight: bold;
}

.skill-progress {
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 0.25rem;
    height: 0.5rem;
    overflow: hidden;
}

.skill-progress-bar {
    background-color: var(--primary);
    height: 100%;
    transition: width 1s ease-in-out;
}

.skill-percentage {
    text-align: right;
    margin-top: 0.5rem;
}

/* Task Detail Styles */
#task-detail {
    background-color: rgba(0, 0, 0, 0.5);
}

.task-detail-content {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 0.5rem;
    max-width: 600px;
    width: 90%;
}

#close-task-detail {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 0.25rem;
    cursor: pointer;
}

/* Status Legend Styles */
.status-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.5rem;
    border-radius: 0.25rem;
    transition: box-shadow 0.3s ease;
}

.status-item:hover {
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.status-color {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 1rem;
}

.status-info {
    flex-grow: 1;
}

.status-info h3 {
    margin-bottom: 0.25rem;
}

/* Status Colors */
.status-waitlist .status-color { background-color: var(--waitlist-color); }
.status-pending .status-color { background-color: var(--pending-color); }
.status-in-progress .status-color { background-color: var(--in-progress-color); }
.status-finished .status-color { background-color: var(--finished-color); }

/* Admin Controls */
#admin-controls {
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 0.5rem;
}

#admin-controls input,
#admin-controls button {
    margin-right: 0.5rem;
}

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

    .todo-columns {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }
}