:root {
    --bg: #050505;
    --surface: #0a0a0a;
    --surface-hover: #121212;
    --border: #1f1f1f;
    --text-main: #ededed;
    --text-muted: #737373;
    --accent: #ffffff;
    --font-main: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace; 
}

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

body {
    background-color: var(--bg);
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    padding: 3rem 1.5rem;
}

.container {
    max-width: 850px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

/* --- HEADER --- */
.avatar-wrapper { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.avatar { width: 80px; height: 80px; border-radius: 12px; object-fit: cover; border: 1px solid var(--border); }
.status-pill { font-size: 0.8rem; background: rgba(34, 197, 94, 0.05); padding: 6px 12px; border-radius: 20px; border: 1px solid rgba(34, 197, 94, 0.2); display: flex; align-items: center; gap: 8px; color: #4ade80; }
.dot { width: 6px; height: 6px; background-color: #4ade80; border-radius: 50%; box-shadow: 0 0 8px rgba(74, 222, 128, 0.4); }

.identity h1 { font-size: 2.2rem; font-weight: 600; letter-spacing: -0.02em; margin-bottom: 0.2rem; }

/* TYPEWRITER TEXT */
.tagline { min-height: 1.6rem; color: var(--text-muted); font-family: var(--font-mono); font-size: 1.1rem; margin-bottom: 2rem; font-weight: 500; }
.cursor { display: inline-block; width: 8px; background-color: #4ade80; animation: blink 1s infinite; margin-left: 4px; }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* --- TECH STACK --- */
.tech-stack-container { margin-top: 2rem; margin-bottom: 1.5rem; }
.stack-label { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); margin-bottom: 1rem; letter-spacing: 0.1em; }
.stack-icons { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.stack-icons i { font-size: 1.5rem; color: var(--text-muted); transition: color 0.3s; }
.stack-icons i:hover { color: var(--text-main); }
.stack-text { font-family: var(--font-mono); font-weight: 600; font-size: 0.9rem; color: var(--text-muted); cursor: default; }
.stack-text:hover { color: var(--text-main); }

/* --- GRID & ITEMS --- */
.details-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem 2rem; margin-bottom: 2rem; font-family: var(--font-mono); font-size: 0.9rem; }
@media (max-width: 600px) { .details-grid { grid-template-columns: 1fr; } }
.detail-item { display: flex; align-items: center; gap: 12px; color: #a3a3a3; }
.icon-box { width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text-muted); font-size: 0.8rem; }
.detail-link { color: #a3a3a3; text-decoration: none; border-bottom: 1px solid transparent; }
.detail-link:hover { color: var(--text-main); border-color: var(--text-muted); }
.sub-text { color: #525252; font-size: 0.8rem; margin-left: 5px; }

.bio { color: var(--text-muted); font-size: 1rem; margin-bottom: 1.5rem; max-width: 650px; }
.highlight { color: #60a5fa; background: rgba(96, 165, 250, 0.1); padding: 2px 6px; border-radius: 4px; font-size: 0.9em; font-family: var(--font-mono); }

.action-buttons { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }
.btn { text-decoration: none; padding: 0.6rem 1rem; border-radius: 6px; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); border: 1px solid var(--border); transition: all 0.2s; }
.btn.primary { background: var(--surface); color: var(--text-main); }
.btn.primary:hover { background: var(--surface-hover); border-color: #404040; }
.btn.secondary { background: transparent; color: var(--text-muted); border-color: transparent; }
.btn.secondary:hover { color: var(--text-main); }
.social-mini { display: flex; gap: 1rem; margin-left: auto; border: 1px solid var(--border); padding: 8px 12px; border-radius: 6px; }
.social-mini a { color: var(--text-muted); font-size: 1rem; transition: color 0.2s; }
.social-mini a:hover { color: var(--text-main); }

/* --- PROJECTS --- */
.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .projects-grid { grid-template-columns: 1fr; } }
.project-card { background: var(--bg); border: 1px solid var(--border); padding: 1.5rem; border-radius: 12px; transition: all 0.2s; }
.project-card:hover { border-color: #404040; background: var(--surface); }
.card-top { display: flex; justify-content: space-between; margin-bottom: 1rem; }
.project-icon { font-size: 1.2rem; color: var(--text-main); }
.links a { color: var(--text-muted); margin-left: 10px; }
.links a:hover { color: var(--text-main); }
.project-card h3 { font-size: 1rem; margin-bottom: 0.5rem; font-weight: 600; }
.project-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }

/* --- INTERACTIVE GRAPH (Black Theme Overrides) --- */
.calendar { border: 1px solid var(--border); border-radius: 12px; padding: 1rem; background: #000; font-family: var(--font-mono) !important; min-height: 120px; width: 100%; }
.calendar text { fill: #525252 !important; font-size: 10px; } 

/* Force Grayscale Colors */
.calendar .ContributionCalendar-day { outline-offset: -1px; }
.calendar .ContributionCalendar-day[data-level="0"] { fill: #161616; outline: 1px solid #161616; } /* Empty */
.calendar .ContributionCalendar-day[data-level="1"] { fill: #333333; outline: 1px solid #333333; }
.calendar .ContributionCalendar-day[data-level="2"] { fill: #555555; outline: 1px solid #555555; }
.calendar .ContributionCalendar-day[data-level="3"] { fill: #999999; outline: 1px solid #999999; }
.calendar .ContributionCalendar-day[data-level="4"] { fill: #ffffff; outline: 1px solid #ffffff; } /* Active */

/* Tooltip */
.ch-tooltip { background: #1f1f1f !important; color: #fff !important; padding: 8px 12px !important; border-radius: 6px !important; font-size: 12px !important; }
.ch-tooltip::before { display: none !important; }

/* --- CONTACT SECTION --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2rem; }
@media (max-width: 700px) { .contact-grid { grid-template-columns: 1fr; gap: 3rem; } }
.contact-title { font-size: 1.2rem; font-weight: 600; margin-bottom: 0.5rem; }
.contact-sub { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.contact-methods { display: flex; flex-direction: column; gap: 1rem; }
.method-card { display: flex; align-items: center; gap: 1rem; padding: 1.2rem; border: 1px solid var(--border); border-radius: 12px; text-decoration: none; transition: all 0.2s; background: var(--surface); margin-bottom: 1rem; }
.method-card:hover { border-color: #404040; background: var(--surface-hover); }
.icon-box-small { width: 24px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 1.1rem; }
.method-details h3 { font-size: 0.95rem; font-weight: 500; color: var(--text-main); }
.method-details p { font-size: 0.85rem; color: var(--text-muted); margin-top: 2px; }
.arrow { margin-left: auto; font-size: 0.8rem; color: var(--text-muted); opacity: 0; transition: opacity 0.2s; }
.method-card:hover .arrow { opacity: 1; }

.form-group { margin-bottom: 1rem; }
input, textarea { width: 100%; background: var(--surface); border: 1px solid var(--border); color: var(--text-main); padding: 1rem; border-radius: 8px; font-family: var(--font-main); font-size: 0.95rem; transition: border 0.2s; }
input:focus, textarea:focus { outline: none; border-color: #525252; background: var(--surface-hover); }
input::placeholder, textarea::placeholder { color: #525252; }
.submit-btn { width: 100%; background: var(--surface); color: var(--text-main); border: 1px solid var(--border); padding: 1rem; border-radius: 8px; font-weight: 500; cursor: pointer; font-size: 0.95rem; display: flex; align-items: center; justify-content: center; gap: 8px; transition: all 0.2s; }
.submit-btn:hover { background: var(--surface-hover); border-color: #404040; }

.fade-in { animation: fadeIn 0.6s ease-out forwards; opacity: 0; }
@keyframes fadeIn { to { opacity: 1; } }
.simple-footer { text-align: center; font-size: 0.8rem; color: var(--text-muted); margin-top: 2rem; }