@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Inter:wght@300;400;600;800&display=swap');

:root {
    --bg: #0a0a0a;
    --bg-card: #121212;
    --border: #222222;
    --text-main: #ededed;
    --text-muted: #888888;
    --accent: #00d474; 
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'Fira Code', monospace;
}

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

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: var(--font-sans);
    overflow: hidden; 
    height: 100vh;
    width: 100vw;
}

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--border) var(--bg);
}

/* WebKit (Chrome, Edge, Safari) */
::-webkit-scrollbar {
    width: 10px; 
}

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

::-webkit-scrollbar-thumb {
    background: var(--border); 
    border-radius: 6px;
    border: 2px solid var(--bg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.app-container {
    display: flex;
    width: 100%;
    height: 100%;
}

.left-panel {
    flex: 1;
    padding: 4rem 5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-right: 1px solid var(--border);
}

.name {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    margin-bottom: 0.5rem;
}

.tagline {
    font-family: var(--font-mono);
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 4rem;
}

.skills-list {
    font-family: var(--font-mono);
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: -3rem;   
    margin-bottom: 3rem;   
    line-height: 1.6;
    opacity: 0.7;
}

.links {
    display: flex;
    flex-direction: column; 
    align-items: flex-start; 
    gap: 1.5rem;
    margin-top: 1rem;
}

.links a {
    color: var(--text-main);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    position: relative;
    padding-left: 1.2rem;
    transition: color 0.2s ease;
    white-space: nowrap; 
}

.links a::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--accent);
    opacity: 1;
    transform: translateX(-5px);
    transition: all 0.2s ease;
}

.links a:hover { color: var(--accent); }
.links a:hover::before { opacity: 1; transform: translateX(0); color: var(--accent) }

.right-panel {
    flex: 1.5;
    padding: 4rem;
    display: flex;      
    flex-direction: column;  
    gap: 1.5rem;
    overflow-y: auto; 
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.3s ease;
    height: max-content;    
    min-width: 250px;
    flex-shrink: 0;
}

.card:first-child {
    position: relative;
    overflow: hidden;
}

.card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.card-title { font-size: 1.25rem; margin-bottom: 0.75rem; }
.card-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }

.tags { 
    display: flex; 
    gap: 0.5rem; 
    flex-wrap: wrap; 
    margin-top: 1.5rem;     
}
.tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    background: rgba(0, 212, 116, 0.05);
    padding: 0.2rem 0.5rem;
    border: 1px solid rgba(0, 212, 116, 0.2);
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 100;
}

.modal-body {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.modal-image {
    width: 100%;
    max-height: 280px; 
    object-fit: cover;
    object-position: center top; 
    border: 1px solid var(--border);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    opacity: 0.75;
    transition: opacity 0.3s ease, border-color 0.3s ease;
}

.modal-image:hover {
    opacity: 1;
    border-color: var(--accent);
}

.modal-overlay.active { opacity: 1; pointer-events: auto; }

.modal-content {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 3rem;
    width: 90%;
    max-width: 600px;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 1rem; right: 1.5rem;
    background: none; border: none;
    color: var(--text-muted); font-size: 2rem; cursor: pointer;
}

.modal-tech { color: var(--accent); display: block; margin: 1rem 0; font-family: var(--font-mono); }

.github-btn {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    font-family: var(--font-mono);
}

.github-btn-disabled {
  border: 1px solid #333333;
  color: var(--text-muted);     
  cursor: not-allowed;       
  opacity: 0.75;
  pointer-events: none;
  background: transparent;
}

/* MOBILE */
@media (max-width: 1024px) {
    body { overflow: auto; }
    .app-container { flex-direction: column; height: auto; }
    .left-panel { border-right: none; border-bottom: 1px solid var(--border); }
    .right-panel { grid-template-columns: 1fr; }
}