/* ================================================================
   CodeX — Dev Toolbox Platform
   assets/css/components.css | UI Components
   Author: Sabbir Hasan | GitHub: Dark-Devil-king
================================================================ */

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius-sm);
  font-size: 0.88rem; font-weight: 700; letter-spacing: 0.08em;
  transition: all var(--transition); position: relative; overflow: hidden;
  cursor: pointer; border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  color: #03030a; box-shadow: 0 0 30px rgba(0,245,255,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,245,255,0.5); }
.btn-outline {
  border: 1px solid var(--cyan); color: var(--cyan);
  background: rgba(0,245,255,0.06);
}
.btn-outline:hover { background: rgba(0,245,255,0.12); box-shadow: var(--glow-cyan); transform: translateY(-2px); }
.btn.full-w { width: 100%; }

/* ===== HERO SECTION ===== */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding-top: 120px; overflow: hidden;
}
.hero-glow-orbs { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); animation: orbFloat 8s ease-in-out infinite; }
.orb-1 { width: 600px; height: 600px; background: rgba(0,245,255,0.07);  top: -10%; left: -15%; animation-delay: 0s; }
.orb-2 { width: 500px; height: 500px; background: rgba(176,96,255,0.07); bottom: -10%; right: -10%; animation-delay: 3s; }
.orb-3 { width: 300px; height: 300px; background: rgba(61,155,255,0.06); top: 40%; left: 50%; animation-delay: 5s; }
.orb-4 { width: 250px; height: 250px; background: rgba(255,61,189,0.05); top: 20%; right: 20%; animation-delay: 1.5s; }

.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(0,245,255,0.04) 1px,transparent 1px), linear-gradient(90deg,rgba(0,245,255,0.04) 1px,transparent 1px);
  background-size: 60px 60px; z-index: 0;
}
.hero-corner { position: absolute; width: 60px; height: 60px; z-index: 1; pointer-events: none; }
.hero-corner.tl { top: 60px;  left: 20px;  border-top: 2px solid var(--cyan);   border-left: 2px solid var(--cyan);   filter: drop-shadow(0 0 8px var(--cyan)); }
.hero-corner.tr { top: 60px;  right: 20px; border-top: 2px solid var(--purple); border-right: 2px solid var(--purple); filter: drop-shadow(0 0 8px var(--purple)); }
.hero-corner.bl { bottom: 20px; left: 20px; border-bottom: 2px solid var(--pink); border-left: 2px solid var(--pink);   filter: drop-shadow(0 0 8px var(--pink)); }
.hero-corner.br { bottom: 20px; right: 20px; border-bottom: 2px solid var(--green); border-right: 2px solid var(--green); filter: drop-shadow(0 0 8px var(--green)); }

/* Hero split layout */
.hero-split-wrap {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center; gap: 60px;
  max-width: 1100px; width: 100%; padding: 0 24px;
}
.hero-img-col { flex-shrink: 0; }
.hero-text-col { flex: 1; max-width: 580px; }

.hero-profile-container { position: relative; width: 220px; height: 220px; }
.hero-ring-outer, .hero-ring-mid, .hero-ring-inner { position: absolute; border-radius: 50%; border-style: solid; }
.hero-ring-outer { inset: -20px; border: 2px solid rgba(0,245,255,0.25); animation: ringPulse 3s ease-in-out infinite; }
.hero-ring-mid   { inset: -8px;  border: 1.5px solid rgba(176,96,255,0.35); animation: ringPulseR 3s 0.5s ease-in-out infinite; }
.hero-ring-inner { inset: 0; border: 2px solid rgba(0,245,255,0.5); box-shadow: 0 0 30px rgba(0,245,255,0.2); }
.hero-orbit-dot {
  position: absolute; width: 12px; height: 12px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 12px var(--cyan);
  top: 50%; left: 50%; transform-origin: 0 0;
  animation: rotateDot 4s linear infinite;
}
.hero-img-frame { position: relative; width: 100%; height: 100%; border-radius: 50%; overflow: hidden; }
.hero-profile-img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-badge {
  position: absolute; bottom: -20px; left: 50%; transform: translateX(-50%);
  background: rgba(3,3,10,0.9); border: 1px solid rgba(0,245,255,0.25);
  padding: 5px 14px; border-radius: 99px; white-space: nowrap;
  font-family: 'Share Tech Mono', monospace; font-size: 0.7rem; color: var(--cyan);
  display: flex; align-items: center; gap: 6px;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: 99px;
  border: 1px solid rgba(0,245,255,0.2); background: rgba(0,245,255,0.06);
  font-family: 'Share Tech Mono', monospace; font-size: 0.75rem; color: var(--cyan);
  margin-bottom: 20px; animation: fadeSlideDown 0.8s ease both;
  box-shadow: 0 0 20px rgba(0,245,255,0.1), inset 0 0 20px rgba(0,245,255,0.03);
}
.hero-logo-wrap { margin-bottom: 12px; animation: fadeSlideDown 0.9s 0.1s ease both; }
.hero-logo {
  font-family: 'Orbitron', sans-serif; font-weight: 900;
  font-size: clamp(3rem,8vw,5.5rem); line-height: 0.95; letter-spacing: -0.02em;
  display: flex; align-items: flex-end; gap: 0.02em;
}
.hero-logo .C    { color: #fff; font-size: 1.25em; line-height: 1; text-shadow: 0 0 60px rgba(255,255,255,0.5); }
.hero-logo .odeX {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 50%, var(--pink) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 30px rgba(0,245,255,0.8));
  animation: neonPulse 3s ease-in-out infinite;
}
.hero-founder-tag { font-size: 1rem; color: var(--text-secondary); margin-bottom: 4px; animation: fadeSlideDown 1s 0.2s ease both; }
.hero-founder-tag strong { color: var(--cyan); }
.hero-subtitle { font-family: 'Share Tech Mono', monospace; font-size: 0.85rem; color: var(--cyan); letter-spacing: 0.15em; margin-bottom: 20px; animation: fadeSlideDown 1.1s 0.25s ease both; }
.typing-line { display: flex; align-items: center; gap: 2px; margin-bottom: 24px; font-family: 'Share Tech Mono', monospace; font-size: 0.9rem; color: var(--text-secondary); animation: fadeSlideDown 1.2s 0.3s ease both; }
.typing-prefix { color: var(--green); }
.cursor-blink  { color: var(--cyan); animation: blink 1s infinite; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; animation: fadeSlideDown 1.3s 0.4s ease both; }
.hero-stats-row { display: flex; align-items: center; gap: 0; animation: fadeSlideDown 1.4s 0.5s ease both; }
.hs-item { text-align: center; padding: 0 24px; }
.hs-num { display: block; font-family: 'Orbitron', sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--cyan); text-shadow: 0 0 20px rgba(0,245,255,0.5); }
.hs-lbl { font-size: 0.72rem; color: var(--text-dim); letter-spacing: 0.1em; font-weight: 600; }
.hs-divider { width: 1px; height: 40px; background: linear-gradient(180deg, transparent, var(--glass-border), transparent); }

/* ===== FEATURES GRID ===== */
.features-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.feature-card { padding: 28px; transition: all var(--transition); }
.feature-card:hover { border-color: rgba(0,245,255,0.3); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.fc-icon {
  width: 56px; height: 56px; border-radius: 14px; margin-bottom: 18px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #000; box-shadow: var(--glow-cyan);
}
.feature-card h3 { font-family: 'Orbitron', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 10px; color: var(--text-primary); }
.feature-card p  { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ===== LIVE ACTIVITY ===== */
.activity-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.activity-panel { padding: 28px; }
.live-indicator { display: flex; align-items: center; gap: 8px; font-family: 'Share Tech Mono', monospace; font-size: 0.7rem; color: var(--cyan); letter-spacing: 0.15em; margin-bottom: 24px; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 1s infinite; }
.stat-row { display: flex; align-items: center; gap: 16px; padding: 12px 0; border-bottom: 1px solid rgba(0,245,255,0.06); }
.stat-emoji { font-size: 1.3rem; }
.stat-label { font-size: 0.8rem; color: var(--text-secondary); }
.stat-value { font-family: 'Orbitron', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--cyan); }
.activity-feed { display: flex; flex-direction: column; gap: 8px; }
.feed-item { display: flex; gap: 10px; padding: 8px 12px; border-radius: 8px; background: rgba(0,245,255,0.04); border: 1px solid rgba(0,245,255,0.06); font-size: 0.78rem; animation: fadeSlideDown 0.4s ease; }
.feed-time { color: var(--cyan); font-family: 'Share Tech Mono', monospace; flex-shrink: 0; }
.feed-msg  { color: var(--text-secondary); }
.feed-msg span { color: var(--green); font-weight: 600; }

/* ===== HOW IT WORKS ===== */
.steps-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.step-card  { padding: 32px 24px; text-align: center; transition: all var(--transition); }
.step-card:hover { border-color: rgba(0,245,255,0.3); transform: translateY(-4px); }
.step-num { font-family: 'Share Tech Mono', monospace; font-size: 0.7rem; color: var(--cyan); letter-spacing: 0.2em; margin-bottom: 20px; }
.step-icon-wrap {
  width: 64px; height: 64px; border-radius: 18px; margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #000; box-shadow: var(--glow-cyan);
}
.step-card h3 { font-family: 'Orbitron', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 12px; }
.step-card p  { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }

/* ===== SKILLS ===== */
.skills-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 40px; }
.skill-card { padding: 20px; cursor: pointer; transition: all var(--transition); }
.skill-card:hover, .skill-card.skill-active { border-color: rgba(0,245,255,0.35); box-shadow: 0 0 20px rgba(0,245,255,0.15); }
.skill-top { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.skill-icon { width: 40px; height: 40px; border-radius: 10px; background: linear-gradient(135deg, var(--cyan), var(--blue)); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; color: #000; }
.skill-name { font-weight: 700; font-size: 0.88rem; flex: 1; color: var(--text-primary); }
.skill-pct  { font-family: 'Share Tech Mono', monospace; font-size: 0.75rem; color: var(--cyan); }
.skill-bar  { height: 4px; background: rgba(255,255,255,0.06); border-radius: 99px; overflow: hidden; margin-bottom: 10px; }
.skill-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--cyan), var(--purple)); border-radius: 99px; transition: width 1.2s cubic-bezier(0.4,0,0.2,1); box-shadow: 0 0 8px var(--cyan); }
.skill-run-hint { font-size: 0.7rem; color: var(--text-dim); display: flex; align-items: center; gap: 5px; }
.skill-card:hover .skill-run-hint { color: var(--cyan); }

/* ===== SKILL TERMINAL ===== */
.skill-terminal { margin-top: 8px; overflow: hidden; animation: terminalSlideIn 0.4s cubic-bezier(0.4,0,0.2,1); }
.skill-terminal-header { display: flex; align-items: center; gap: 10px; padding: 14px 18px; background: rgba(0,0,0,0.3); border-bottom: 1px solid var(--glass-border); }
.sth-dots { display: flex; gap: 6px; }
.sth-dot { width: 12px; height: 12px; border-radius: 50%; }
.sth-red    { background: #ff5f57; }
.sth-yellow { background: #febc2e; }
.sth-green  { background: #28c840; }
.sth-title { font-family: 'Share Tech Mono', monospace; font-size: 0.8rem; color: var(--cyan); flex: 1; }
.sth-close { background: none; border: none; color: var(--text-dim); font-size: 1rem; padding: 0 4px; transition: color var(--transition); }
.sth-close:hover { color: var(--pink); }
.skill-terminal-body { padding: 20px 24px; font-family: 'Share Tech Mono', monospace; font-size: 0.82rem; }
.terminal-prompt-line { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 16px; align-items: center; }
.tp-user { color: var(--green); font-weight: bold; }
.tp-at   { color: var(--text-dim); }
.tp-colon{ color: var(--text-dim); }
.tp-dir  { color: var(--cyan); }
.tp-dollar{ color: var(--text-dim); margin: 0 4px; }
.tp-cmd  { color: var(--text-primary); }
.terminal-output { display: flex; flex-direction: column; gap: 2px; min-height: 80px; }
.to-line { font-size: 0.8rem; line-height: 1.6; white-space: pre-wrap; }
.to-comment { color: rgba(0,245,255,0.45); }
.to-system  { color: rgba(232,234,246,0.5); font-style: italic; }
.to-tag     { color: #ff7a7a; }
.to-key     { color: var(--cyan); }
.to-string  { color: var(--green); }
.to-num     { color: #f8c555; }
.to-value   { color: rgba(232,234,246,0.85); }
.to-success { color: var(--green); font-weight: bold; }
.to-op      { color: var(--purple); }
.to-table   { color: rgba(232,234,246,0.4); }
.to-hint    { color: rgba(232,234,246,0.3); font-style: italic; }
.to-empty   { display: block; height: 8px; }
.terminal-loading { color: var(--cyan); font-style: italic; animation: blink 1s infinite; }
.terminal-cursor-line { display: flex; align-items: center; gap: 4px; margin-top: 12px; }
.terminal-blink-cursor { color: var(--cyan); animation: blink 0.8s infinite; }

/* ===== SERVICES ===== */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.service-card { padding: 28px; transition: all var(--transition); }
.service-card:hover { border-color: rgba(0,245,255,0.25); transform: translateY(-4px); }
.service-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, var(--cyan), var(--blue)); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 18px; box-shadow: var(--glow-cyan); color: #fff; }
.service-card h3 { font-family: 'Orbitron', sans-serif; font-size: 0.95rem; font-weight: 700; margin-bottom: 10px; }
.service-card p  { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 14px; }
.service-tag { font-family: 'Share Tech Mono', monospace; font-size: 0.7rem; color: var(--cyan); letter-spacing: 0.1em; background: rgba(0,245,255,0.06); padding: 4px 10px; border-radius: 99px; display: inline-block; border: 1px solid rgba(0,245,255,0.15); }

/* ===== PORTFOLIO ===== */
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.project-card { overflow: hidden; transition: all var(--transition); }
.project-card:hover { transform: translateY(-6px); border-color: rgba(0,245,255,0.25); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.project-preview { height: 180px; position: relative; display: flex; align-items: center; justify-content: center; border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; }
.p-bg-1 { background: linear-gradient(135deg, #0d1b2a, #1a2a4a); }
.p-bg-2 { background: linear-gradient(135deg, #1a0a2e, #2e0a4a); }
.p-bg-3 { background: linear-gradient(135deg, #0a1a2e, #0a2e2a); }
.p-bg-4 { background: linear-gradient(135deg, #2e1a0a, #4a2a0a); }
.p-bg-5 { background: linear-gradient(135deg, #0a2e1a, #0a4a2a); }
.p-bg-6 { background: linear-gradient(135deg, #2e0a1a, #1a0a2e); }
.project-overlay { position: absolute; inset: 0; background: rgba(3,3,10,0.88); opacity: 0; transition: opacity var(--transition); display: flex; align-items: center; justify-content: center; }
.project-card:hover .project-overlay { opacity: 1; }
.project-links { display: flex; gap: 12px; }
.proj-link { display: flex; align-items: center; gap: 6px; padding: 9px 18px; border-radius: 8px; border: 1px solid var(--cyan); color: var(--cyan); font-size: 0.82rem; font-weight: 700; transition: all var(--transition); background: rgba(0,245,255,0.06); }
.proj-link:hover { background: rgba(0,245,255,0.15); }
.project-screen-icon { font-size: 3rem; opacity: 0.25; }
.project-info { padding: 20px; }
.project-info h3 { font-family: 'Orbitron', sans-serif; font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.project-info p  { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; margin-bottom: 12px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.project-tags span { font-family: 'Share Tech Mono', monospace; font-size: 0.68rem; color: var(--purple); background: rgba(176,96,255,0.08); border: 1px solid rgba(176,96,255,0.2); padding: 3px 8px; border-radius: 6px; }

/* ===== STATS ===== */
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.stat-item { padding: 28px 20px; text-align: center; transition: all var(--transition); }
.stat-item:hover { border-color: rgba(0,245,255,0.25); transform: translateY(-4px); }
.stat-icon { width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(135deg, var(--cyan), var(--blue)); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin: 0 auto 16px; box-shadow: var(--glow-cyan); color: #000; }
.stat-number { font-family: 'Orbitron', sans-serif; font-size: 2.5rem; font-weight: 900; color: var(--cyan); text-shadow: 0 0 30px rgba(0,245,255,0.4); margin-bottom: 8px; }
.stat-label  { font-size: 0.82rem; color: var(--text-secondary); font-weight: 600; letter-spacing: 0.05em; }

/* ===== WHY CHOOSE ME ===== */
.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.why-card { padding: 28px; position: relative; overflow: hidden; transition: all var(--transition); }
.why-card:hover { border-color: rgba(0,245,255,0.25); transform: translateY(-4px); }
.why-num { font-family: 'Orbitron', sans-serif; font-size: 3rem; font-weight: 900; color: rgba(0,245,255,0.06); position: absolute; top: 12px; right: 16px; line-height: 1; }
.why-icon { width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(135deg, var(--cyan), var(--blue)); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 16px; }
.why-card h3 { font-family: 'Orbitron', sans-serif; font-size: 0.95rem; font-weight: 700; margin-bottom: 10px; }
.why-card p  { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.6; }

/* ===== CONTACT ===== */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 24px; }
.contact-info { padding: 32px; }
.contact-info h3 { font-family: 'Share Tech Mono', monospace; font-size: 0.85rem; color: var(--cyan); letter-spacing: 0.15em; margin-bottom: 24px; }
.contact-item { display: flex; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(0,245,255,0.06); transition: all var(--transition); }
.contact-item:last-child { border-bottom: none; }
.contact-item:hover { padding-left: 6px; }
.contact-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; color: #fff; }
.contact-icon.wa { background: linear-gradient(135deg, #25D366, #128C7E); }
.contact-icon.fb { background: linear-gradient(135deg, #1877F2, #0052cc); }
.contact-icon.em { background: linear-gradient(135deg, var(--purple), var(--pink)); }
.contact-icon.gh { background: linear-gradient(135deg, #333, #111); border: 1px solid rgba(255,255,255,0.15); }
.c-label { display: block; font-family: 'Share Tech Mono', monospace; font-size: 0.65rem; color: var(--text-dim); letter-spacing: 0.15em; margin-bottom: 2px; }
.c-value { display: block; font-size: 0.88rem; color: var(--text-primary); font-weight: 600; }
.contact-form { padding: 32px; }
.contact-form h3 { font-family: 'Share Tech Mono', monospace; font-size: 0.85rem; color: var(--cyan); letter-spacing: 0.15em; margin-bottom: 24px; }
.form-group { margin-bottom: 14px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm);
  background: rgba(0,245,255,0.04); border: 1px solid var(--glass-border);
  color: var(--text-primary); font-size: 0.88rem; transition: all var(--transition);
  outline: none; resize: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--cyan); box-shadow: 0 0 15px rgba(0,245,255,0.15); background: rgba(0,245,255,0.07); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); }