/* ============================================================
   HACKER MISSION PORTFOLIO — styles.css
   ============================================================ */

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

:root {
    --bg: #0a0a0f;
    --bg-card: #111118;
    --bg-card-hover: #1a1a25;
    --green: #00ff41;
    --green-dim: #00cc33;
    --green-glow: rgba(0, 255, 65, 0.35);
    --cyan: #00e5ff;
    --cyan-glow: rgba(0, 229, 255, 0.25);
    --red: #ff3e3e;
    --yellow: #ffd600;
    --orange: #ff9100;
    --text: #c8c8d0;
    --text-dim: #6a6a80;
    --border: #1e1e2e;
    --font-mono: 'Fira Code', 'Consolas', monospace;
    --font-display: 'Orbitron', sans-serif;
    --radius: 8px;
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--font-mono);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}
::selection { background: var(--green); color: var(--bg); }

#matrixCanvas { position: fixed; inset: 0; z-index: 0; opacity: 0.12; pointer-events: none; }

.screen { display: none; position: relative; z-index: 1; }
.screen.active { display: block; }

#bootScreen { min-height: 100vh; display: none; align-items: center; justify-content: center; }
#bootScreen.active { display: flex; }
.boot-container { text-align: center; padding: 2rem; }
.ascii-art {
    color: var(--green); font-size: clamp(0.35rem, 1.8vw, 0.85rem);
    line-height: 1.3; text-shadow: 0 0 20px var(--green-glow);
    animation: flicker 3s infinite alternate; white-space: pre;
}
.boot-text {
    color: var(--green-dim); margin: 2rem auto; font-size: 0.85rem;
    min-height: 6rem; text-align: left; max-width: 600px;
}
.boot-text p { margin-bottom: 0.3rem; opacity: 0; animation: fadeLineIn 0.3s forwards; }

.glitch-btn {
    padding: 1rem 2.5rem; font-family: var(--font-display); font-size: 1.1rem;
    color: var(--green); background: transparent; border: 2px solid var(--green);
    cursor: pointer; text-transform: uppercase; letter-spacing: 3px;
    transition: all 0.3s; animation: fadeIn 0.5s ease;
}
.glitch-btn:hover {
    background: var(--green); color: var(--bg);
    box-shadow: 0 0 30px var(--green-glow), inset 0 0 30px rgba(0,255,65,0.1);
}

.glitch-text { position: relative; display: inline-block; }
.glitch-text::before, .glitch-text::after {
    content: attr(data-text); position: absolute; left: 0; top: 0; width: 100%; height: 100%; overflow: hidden;
}
.glitch-text::before { animation: glitch1 2.5s infinite; color: var(--cyan); clip-path: inset(0 0 65% 0); }
.glitch-text::after { animation: glitch2 2.5s infinite; color: var(--red); clip-path: inset(65% 0 0 0); }

.mission-header { text-align: center; padding: 2rem; }
.mission-tag {
    font-family: var(--font-display); color: var(--cyan); font-size: 0.75rem;
    letter-spacing: 4px; text-transform: uppercase; border: 1px solid var(--cyan);
    padding: 0.25rem 1rem; display: inline-block; margin-bottom: 1rem;
}
.mission-header h2 {
    font-family: var(--font-display); font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--green); text-shadow: 0 0 20px var(--green-glow);
}
.mission-desc { color: var(--text-dim); margin-top: 0.5rem; font-size: 0.9rem; }

#mission1Screen { min-height: 100vh; display: none; align-items: center; justify-content: center; flex-direction: column; }
#mission1Screen.active { display: flex; }

.terminal-box {
    width: min(90vw, 650px); background: #0d0d14; border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden; box-shadow: 0 0 40px rgba(0,0,0,0.6);
}
.terminal-header { background: #1a1a24; padding: 0.6rem 1rem; display: flex; align-items: center; gap: 0.5rem; }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.terminal-title { margin-left: 0.8rem; color: var(--text-dim); font-size: 0.75rem; }
.terminal-body { padding: 1.2rem; }
.terminal-output { margin-bottom: 1rem; }
.t-line { margin-bottom: 0.4rem; font-size: 0.85rem; }
.t-line.highlight { color: var(--yellow); font-weight: 600; }
.t-line.dim { color: var(--text-dim); font-size: 0.8rem; }
.t-line.success { color: var(--green); }
.t-line.error { color: var(--red); }

.terminal-input-row { display: flex; align-items: center; gap: 0.5rem; }
.prompt { color: var(--green); font-weight: 700; font-size: 1rem; }
.terminal-input {
    flex: 1; background: transparent; border: none; outline: none;
    color: var(--green); font-family: var(--font-mono); font-size: 0.95rem; caret-color: var(--green);
}
.terminal-input::placeholder { color: var(--text-dim); }
.attempt-counter { text-align: center; margin-top: 1rem; color: var(--text-dim); font-size: 0.8rem; }

.hacker-nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(10, 10, 15, 0.92); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.8rem 2rem; flex-wrap: wrap; gap: 0.5rem;
}
.nav-logo { font-family: var(--font-display); color: var(--green); font-size: 1.1rem; font-weight: 700; text-shadow: 0 0 8px var(--green-glow); }
.nav-links { display: flex; gap: 0.2rem; flex-wrap: wrap; }
.nav-link {
    color: var(--text-dim); text-decoration: none; font-size: 0.75rem;
    letter-spacing: 1.5px; padding: 0.4rem 0.8rem; border-radius: 4px;
    transition: all 0.25s; font-family: var(--font-display);
}
.nav-link:hover, .nav-link.active { color: var(--green); background: rgba(0,255,65,0.08); }
.nav-link.locked { color: var(--red); opacity: 0.5; pointer-events: none; }
.nav-link.unlocked { color: var(--green); opacity: 1; pointer-events: auto; }

.mission-progress { display: flex; gap: 0.5rem; }
.mp-dot { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--text-dim); transition: all 0.4s; }
.mp-dot.completed { border-color: var(--green); background: var(--green); box-shadow: 0 0 8px var(--green-glow); }

.section { max-width: 1000px; margin: 0 auto; padding: 4rem 2rem; position: relative; }
.section-header { margin-bottom: 2rem; }
.section-tag { font-family: var(--font-display); color: var(--cyan); font-size: 0.65rem; letter-spacing: 3px; opacity: 0.7; }
.section-header h2 {
    font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 2rem);
    color: var(--green); margin-top: 0.3rem; text-shadow: 0 0 12px var(--green-glow);
}

.about-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; }
.info-card {
    background: var(--bg-card); border: 1px solid var(--border); border-left: 3px solid var(--green);
    padding: 1.2rem; border-radius: var(--radius); transition: transform 0.3s, box-shadow 0.3s;
}
.info-card:hover { transform: translateY(-3px); box-shadow: 0 0 20px var(--green-glow); }
.info-label { font-size: 0.65rem; letter-spacing: 2px; color: var(--text-dim); margin-bottom: 0.4rem; font-family: var(--font-display); }
.info-value { color: var(--text); font-size: 0.95rem; }
.pulse-green { color: var(--green); animation: pulse 2s infinite; }
.accent { color: var(--green); }

.profile-links { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }
.profile-btn {
    padding: 0.7rem 1.5rem; font-family: var(--font-mono); font-size: 0.85rem;
    text-decoration: none; border-radius: var(--radius); border: 1px solid var(--border);
    transition: all 0.3s; display: flex; align-items: center; gap: 0.5rem;
}
.profile-btn.linkedin { color: #0a66c2; border-color: #0a66c2; }
.profile-btn.linkedin:hover { background: #0a66c2; color: #fff; }
.profile-btn.github { color: var(--text); border-color: var(--text-dim); }
.profile-btn.github:hover { background: var(--text); color: var(--bg); }

.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.skill-category { background: var(--bg-card); border: 1px solid var(--border); padding: 1.5rem; border-radius: var(--radius); }
.skill-category h3 { color: var(--cyan); font-size: 0.85rem; margin-bottom: 1rem; letter-spacing: 1px; }
.skill-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.skill-tag {
    background: rgba(0,255,65,0.06); color: var(--green); border: 1px solid rgba(0,255,65,0.2);
    padding: 0.35rem 0.8rem; border-radius: 20px; font-size: 0.78rem;
    transition: all 0.3s; cursor: default;
}
.skill-tag:hover { background: var(--green); color: var(--bg); box-shadow: 0 0 15px var(--green-glow); transform: scale(1.05); }
.skill-tags.soft .skill-tag { background: rgba(0,229,255,0.06); color: var(--cyan); border-color: rgba(0,229,255,0.2); }
.skill-tags.soft .skill-tag:hover { background: var(--cyan); color: var(--bg); box-shadow: 0 0 15px var(--cyan-glow); }

.timeline { position: relative; padding-left: 2rem; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; width: 2px; height: 100%; background: linear-gradient(to bottom, var(--green), var(--cyan), transparent); }
.timeline-item { position: relative; margin-bottom: 2rem; padding-left: 1.5rem; }
.timeline-marker {
    position: absolute; left: -2rem; top: 0.5rem; width: 14px; height: 14px;
    border-radius: 50%; background: var(--bg); border: 3px solid var(--green);
    box-shadow: 0 0 10px var(--green-glow); transform: translateX(-1px);
}
.timeline-content {
    background: var(--bg-card); border: 1px solid var(--border);
    padding: 1.2rem 1.5rem; border-radius: var(--radius); transition: transform 0.3s;
}
.timeline-content:hover { transform: translateX(6px); }
.timeline-date { font-size: 0.7rem; color: var(--cyan); letter-spacing: 2px; font-family: var(--font-display); }
.timeline-content h3 { color: var(--text); margin: 0.4rem 0 0.2rem; font-size: 1rem; }
.timeline-content p { color: var(--text-dim); font-size: 0.85rem; }
.badge {
    display: inline-block; margin-top: 0.5rem; padding: 0.2rem 0.7rem;
    background: rgba(0,255,65,0.1); color: var(--green); border: 1px solid var(--green);
    font-size: 0.65rem; letter-spacing: 2px; border-radius: 4px; font-family: var(--font-display);
}

.mission-section {
    border: 1px dashed var(--cyan); border-radius: var(--radius);
    margin: 2rem auto; padding: 3rem 2rem; background: rgba(0,229,255,0.02);
}
.cipher-box { max-width: 500px; margin: 0 auto; text-align: center; }
.cipher-display {
    font-family: var(--font-display); font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--yellow); letter-spacing: 6px; margin-bottom: 1rem;
    text-shadow: 0 0 15px rgba(255,214,0,0.3); animation: flicker 2s infinite alternate;
}
.cipher-hint { color: var(--text-dim); font-size: 0.8rem; margin-bottom: 1.5rem; }
.cipher-box .terminal-input-row {
    background: #0d0d14; border: 1px solid var(--border); padding: 0.8rem 1rem; border-radius: var(--radius);
}

.passcode-box { max-width: 400px; margin: 0 auto; text-align: center; }
.passcode-hint { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 1.5rem; }
.passcode-hint p { color: var(--yellow); }
.passcode-inputs { display: flex; justify-content: center; gap: 1rem; margin-bottom: 1rem; }
.passcode-digit {
    width: 60px; height: 70px; background: #0d0d14; border: 2px solid var(--border);
    border-radius: var(--radius); color: var(--green); font-family: var(--font-display);
    font-size: 2rem; text-align: center; outline: none;
    transition: border-color 0.3s, box-shadow 0.3s; caret-color: var(--green);
}
.passcode-digit:focus { border-color: var(--green); box-shadow: 0 0 15px var(--green-glow); }
.passcode-digit.correct { border-color: var(--green); background: rgba(0,255,65,0.1); }
.passcode-digit.wrong { border-color: var(--red); animation: shake 0.4s; }

.locked-section { position: relative; }
.lock-overlay {
    position: absolute; inset: 0; z-index: 10;
    background: rgba(10,10,15,0.92); backdrop-filter: blur(8px);
    display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: var(--radius);
}
.lock-overlay.hidden { display: none; }
.lock-icon { font-size: 3rem; margin-bottom: 0.5rem; }
.lock-overlay p { color: var(--text-dim); font-size: 0.85rem; }

.projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.project-card {
    background: var(--bg-card); border: 1px solid var(--border); padding: 1.8rem;
    border-radius: var(--radius); text-decoration: none; color: var(--text);
    transition: all 0.3s; display: flex; flex-direction: column; position: relative; overflow: hidden;
}
.project-card::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,255,65,0.03), transparent);
    opacity: 0; transition: opacity 0.3s;
}
.project-card:hover {
    border-color: var(--green); transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,255,65,0.15);
}
.project-card:hover::before { opacity: 1; }
.project-icon { font-size: 2.5rem; margin-bottom: 0.8rem; }
.project-card h3 { color: var(--green); font-size: 1.1rem; margin-bottom: 0.5rem; }
.project-card p { color: var(--text-dim); font-size: 0.8rem; flex: 1; margin-bottom: 1rem; }
.project-tech { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1rem; }
.project-tech span {
    font-size: 0.65rem; padding: 0.2rem 0.6rem;
    background: rgba(0,229,255,0.08); color: var(--cyan); border-radius: 12px; border: 1px solid rgba(0,229,255,0.15);
}
.project-link { color: var(--green); font-size: 0.8rem; font-family: var(--font-display); letter-spacing: 1px; }

.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.2rem; }
.contact-card {
    background: var(--bg-card); border: 1px solid var(--border); padding: 1.5rem;
    border-radius: var(--radius); text-align: center; transition: all 0.3s;
}
.contact-card:hover { border-color: var(--cyan); transform: translateY(-3px); box-shadow: 0 0 20px var(--cyan-glow); }
.contact-icon { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.contact-label {
    display: block; font-size: 0.6rem; letter-spacing: 2px; color: var(--text-dim);
    font-family: var(--font-display); margin-bottom: 0.4rem;
}
.contact-value { color: var(--cyan); text-decoration: none; font-size: 0.85rem; word-break: break-all; }
.contact-value:hover { color: var(--green); }

.hacker-footer { text-align: center; padding: 3rem 2rem; border-top: 1px solid var(--border); max-width: 1000px; margin: 0 auto; }
.hacker-footer p { color: var(--text-dim); font-size: 0.8rem; }
.hacker-footer strong { color: var(--green); }
.footer-sub { margin-top: 0.3rem; font-size: 0.7rem; }

.notification {
    position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px);
    padding: 1rem 2rem; border-radius: var(--radius); font-family: var(--font-mono);
    font-size: 0.9rem; z-index: 9999; opacity: 0; transition: all 0.4s ease;
    white-space: nowrap; box-shadow: 0 5px 30px rgba(0,0,0,0.5);
}
.notification.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.notification.success { background: #0d2818; color: var(--green); border: 1px solid var(--green); }
.notification.error { background: #2a0d0d; color: var(--red); border: 1px solid var(--red); }
.notification.info { background: #0d1e2a; color: var(--cyan); border: 1px solid var(--cyan); }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeLineIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes flicker { 0%,19%,21%,23%,25%,54%,56%,100%{opacity:1} 20%,24%,55%{opacity:0.7} }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.5} }
@keyframes glitch1 { 0%{transform:translateX(0)} 20%{transform:translateX(-3px)} 40%{transform:translateX(3px)} 60%{transform:translateX(-1px)} 80%{transform:translateX(2px)} 100%{transform:translateX(0)} }
@keyframes glitch2 { 0%{transform:translateX(0)} 20%{transform:translateX(3px)} 40%{transform:translateX(-3px)} 60%{transform:translateX(1px)} 80%{transform:translateX(-2px)} 100%{transform:translateX(0)} }
@keyframes shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-8px)} 50%{transform:translateX(8px)} 75%{transform:translateX(-4px)} }
@keyframes scanline { 0%{top:-10%} 100%{top:110%} }

#bootScreen::after {
    content: ''; position: fixed; top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(to bottom, transparent, rgba(0,255,65,0.08), transparent);
    animation: scanline 4s linear infinite; pointer-events: none; z-index: 2;
}

@media (max-width: 700px) {
    .hacker-nav { padding: 0.6rem 1rem; }
    .nav-links { gap: 0; }
    .nav-link { font-size: 0.6rem; padding: 0.3rem 0.5rem; }
    .section { padding: 2.5rem 1rem; }
    .about-grid { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr 1fr; }
    .passcode-digit { width: 50px; height: 58px; font-size: 1.5rem; }
    .ascii-art { font-size: 0.3rem; }
}
@media (max-width: 420px) { .contact-grid { grid-template-columns: 1fr; } }