/* ═══════════════════════════════════════════════════
   DEEPANK YADAV — PORTFOLIO STYLESHEET
   Quest for the Code | styles.css
═══════════════════════════════════════════════════ */

/* ── VARIABLES ── */
:root {
  --bg:       #0a0a1a;
  --panel:    #0f1229;
  --border:   #00e5ff;
  --accent:   #ff6b35;
  --gold:     #ffd700;
  --green:    #00ff88;
  --purple:   #b44bff;
  --text:     #e0e8ff;
  --dim:      #4a5580;
  --hp-green: #00ff88;
  --xp-blue:  #00aaff;
}

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

/* ── BASE ── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'VT323', monospace;
  font-size: 18px;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  cursor: crosshair;
}

/* Scanlines overlay */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,0,0,0.08) 2px, rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── CANVAS STARFIELD ── */
#stars {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

/* ══════════════════════════════
   SCREENS
══════════════════════════════ */
.screen {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: none;
  z-index: 10;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.screen.active { display: flex; }

/* ══════════════════════════════
   TITLE SCREEN
══════════════════════════════ */
#title-screen {
  background: radial-gradient(ellipse at center, #0d1540 0%, #0a0a1a 70%);
}

.title-glow {
  text-align: center;
  animation: floatY 3s ease-in-out infinite;
  padding: 0 20px;
}

.title-game {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(12px, 3vw, 26px);
  color: var(--gold);
  text-shadow: 0 0 20px var(--gold), 0 0 40px #ff8800;
  letter-spacing: 4px;
  margin-bottom: 8px;
}

.title-sub {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(7px, 1.5vw, 12px);
  color: var(--border);
  text-shadow: 0 0 10px var(--border);
  margin-bottom: 40px;
}

.hero-sprite {
  font-size: 70px;
  display: block;
  margin: 16px auto;
  animation: heroIdle 1s steps(2) infinite;
  filter: drop-shadow(0 0 20px var(--purple));
}

.press-start {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(8px, 1.5vw, 12px);
  color: var(--green);
  text-shadow: 0 0 10px var(--green);
  animation: blink 1s step-end infinite;
  cursor: pointer;
  padding: 14px 28px;
  border: 2px solid var(--green);
  background: rgba(0,255,136,0.05);
  margin-top: 24px;
  transition: all 0.2s;
}
.press-start:hover {
  background: rgba(0,255,136,0.15);
  transform: scale(1.05);
}

.title-credits {
  font-size: 13px;
  color: var(--dim);
  margin-top: 30px;
  letter-spacing: 2px;
}

/* ══════════════════════════════
   HUD (top bar)
══════════════════════════════ */
#hud {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: none;
  padding: 10px 16px;
  background: linear-gradient(180deg, rgba(10,10,26,0.97) 0%, transparent 100%);
}
#hud.visible { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.hud-name {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  color: var(--gold);
  text-shadow: 0 0 8px var(--gold);
}

.bar-wrap { display: flex; align-items: center; gap: 6px; }
.bar-label { font-size: 12px; color: var(--dim); min-width: 26px; }
.bar {
  width: 110px;
  height: 11px;
  background: #1a1a2e;
  border: 1px solid var(--dim);
  border-radius: 2px;
  overflow: hidden;
}
.bar-fill { height: 100%; border-radius: 2px; transition: width 0.5s; }
.hp-fill  { background: linear-gradient(90deg, #00cc66, var(--hp-green)); box-shadow: 0 0 6px var(--hp-green); }
.xp-fill  { background: linear-gradient(90deg, #0066cc, var(--xp-blue)); box-shadow: 0 0 6px var(--xp-blue); }

.hud-level {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  color: var(--purple);
  text-shadow: 0 0 8px var(--purple);
}

.hud-nav {
  margin-left: auto;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 6px;
  padding: 5px 8px;
  border: 1px solid var(--border);
  background: rgba(0,229,255,0.05);
  color: var(--border);
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}
.nav-btn:hover, .nav-btn.active {
  background: rgba(0,229,255,0.18);
  box-shadow: 0 0 10px rgba(0,229,255,0.4);
  transform: translateY(-1px);
}
.nav-btn.active { color: var(--gold); border-color: var(--gold); }

/* ══════════════════════════════
   BOTTOM NAV BAR
══════════════════════════════ */
#bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 200;
  display: none;
  background: rgba(10,10,26,0.97);
  border-top: 1px solid var(--dim);
  padding: 6px 4px 10px;
  gap: 2px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
#bottom-nav::-webkit-scrollbar { display: none; }
#bottom-nav.visible { display: flex; }

.bnav-btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 6px;
  padding: 7px 6px 5px;
  border: 1px solid var(--dim);
  background: transparent;
  color: var(--dim);
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 50px;
  line-height: 1.4;
}
.bnav-btn .bnav-icon { font-size: 16px; }
.bnav-btn:hover, .bnav-btn.active {
  background: rgba(0,229,255,0.08);
  border-color: var(--border);
  color: var(--border);
}
.bnav-btn.active { color: var(--gold); border-color: var(--gold); }

/* ══════════════════════════════
   WORLD MAP
══════════════════════════════ */
#world-screen {
  background: var(--bg);
  padding-top: 65px;
  padding-bottom: 80px;
  overflow-y: auto;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

/* World map — 6-col grid so last 2 cards can span 2 cols each and centre perfectly */
.world-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  padding: 8px 16px 14px;
  max-width: 960px;
  width: 100%;
}

/* First 6 cards — each spans 2 of the 6 columns (= 3-col look) */
.world-grid .zone-card { grid-column: span 2; }

/* Last 2 cards — span 2 cols each, offset by 1 col to centre (1 empty + 2 + 2 + 1 empty = 6) */
.world-grid-last {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  padding: 0 16px 16px;
  max-width: 960px;
  width: 100%;
}
.world-grid-last .zone-card:first-child { grid-column: 2 / 4; }
.world-grid-last .zone-card:last-child  { grid-column: 4 / 6; }

.zone-card {
  border: 2px solid var(--dim);
  background: var(--panel);
  padding: 18px 14px;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.zone-card::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  transition: left 0.4s;
}
.zone-card:hover::before { left: 100%; }
.zone-card:hover {
  border-color: var(--border);
  box-shadow: 0 0 20px rgba(0,229,255,0.18), inset 0 0 20px rgba(0,229,255,0.03);
  transform: translateY(-3px);
}

.zone-icon  { font-size: 36px; margin-bottom: 8px; display: block; }
.zone-name  { font-family: 'Press Start 2P', monospace; font-size: 8px; color: var(--gold); margin-bottom: 5px; }
.zone-desc  { font-size: 13px; color: var(--dim); }

/* ══════════════════════════════
   PANEL SCREEN
══════════════════════════════ */
#panel-screen {
  background: rgba(10,10,26,0.97);
  padding-top: 65px;
  padding-bottom: 90px;
  overflow-y: auto;
  align-items: flex-start;
  justify-content: flex-start;
}

.panel-content {
  max-width: 880px;
  width: 100%;
  margin: 0 auto;
  padding: 18px;
  animation: panelIn 0.35s ease;
}

/* Back bar */
.back-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.back-btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 7px;
  padding: 7px 12px;
  border: 1px solid var(--accent);
  background: rgba(255,107,53,0.07);
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.back-btn:hover {
  background: rgba(255,107,53,0.18);
  box-shadow: 0 0 10px rgba(255,107,53,0.3);
}
.zone-breadcrumb {
  font-family: 'Press Start 2P', monospace;
  font-size: 6px;
  color: var(--dim);
}
.zone-breadcrumb span { color: var(--gold); }

/* Panel header */
.panel-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--dim);
  padding-bottom: 14px;
}
.panel-icon  { font-size: 36px; }
.panel-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 13px;
  color: var(--gold);
  text-shadow: 0 0 10px var(--gold);
}

/* Section labels */
.section-label {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  color: var(--border);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin: 22px 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--dim), transparent);
}

/* ── Stat grid ── */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}
.stat-box {
  background: #0d1229;
  border: 1px solid var(--dim);
  padding: 12px;
  position: relative;
  transition: border-color 0.2s;
}
.stat-box:hover { border-color: var(--border); }
.stat-label { font-size: 12px; color: var(--dim); margin-bottom: 3px; }
.stat-value { font-family: 'Orbitron', monospace; font-size: 15px; color: var(--text); }
.stat-value.highlight { color: var(--border); }

/* ── Skill bars ── */
.skill-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}
.skill-name  { width: 150px; font-size: 15px; color: var(--text); flex-shrink: 0; }
.skill-bar {
  flex: 1;
  height: 16px;
  background: #1a1a2e;
  border: 1px solid var(--dim);
  position: relative;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--purple), var(--border));
  box-shadow: 0 0 8px rgba(0,229,255,0.4);
  width: 0;
  transition: width 1s ease;
  position: relative;
}
.skill-fill::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 3px;
  background: white;
  opacity: 0.5;
}
.skill-pct { font-size: 13px; color: var(--dim); width: 36px; text-align: right; }

/* ── Timeline ── */
.timeline-item {
  display: flex;
  gap: 18px;
  margin-bottom: 22px;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 19px; top: 40px; bottom: -22px;
  width: 2px;
  background: linear-gradient(180deg, var(--purple), transparent);
}
.timeline-item:last-child::before { display: none; }

.timeline-dot {
  width: 40px; height: 40px;
  border: 2px solid var(--purple);
  background: var(--panel);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; flex-shrink: 0;
  box-shadow: 0 0 10px rgba(180,75,255,0.4);
}
.timeline-title   { font-family: 'Orbitron', monospace; font-size: 13px; color: var(--border); margin-bottom: 3px; }
.timeline-company { font-size: 14px; color: var(--gold); margin-bottom: 3px; }
.timeline-date    { font-size: 12px; color: var(--dim); margin-bottom: 7px; }
.timeline-desc    { font-size: 15px; color: var(--text); line-height: 1.5; }

/* ── Project cards ── */
.project-card {
  border: 1px solid var(--dim);
  background: #0d1229;
  padding: 18px;
  margin-bottom: 14px;
  transition: all 0.3s;
}
.project-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(255,107,53,0.18);
}
.project-name {
  font-family: 'Orbitron', monospace;
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 7px;
}
.project-tags { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 10px; }
.tag {
  font-size: 12px;
  padding: 3px 9px;
  border: 1px solid var(--purple);
  color: var(--purple);
  background: rgba(180,75,255,0.05);
}

/* ── Blog cards ── */
.blog-card {
  border: 1px solid var(--dim);
  background: #0d1229;
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
}
.blog-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 14px rgba(0,255,136,0.15);
  transform: translateX(4px);
}
.blog-num  { font-family: 'Press Start 2P', monospace; font-size: 10px; color: var(--dim); flex-shrink: 0; padding-top: 4px; }
.blog-body { flex: 1; }
.blog-title { font-size: 16px; color: var(--green); margin-bottom: 4px; }
.blog-desc  { font-size: 14px; color: var(--dim); margin-bottom: 4px; }
.blog-date  { font-size: 12px; color: var(--purple); }

/* ── Badges ── */
.badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
}
.badge {
  border: 1px solid var(--gold);
  background: rgba(255,215,0,0.03);
  padding: 14px;
  text-align: center;
  transition: all 0.3s;
}
.badge:hover {
  background: rgba(255,215,0,0.08);
  box-shadow: 0 0 12px rgba(255,215,0,0.25);
  transform: scale(1.03);
}
.badge-icon { font-size: 30px; display: block; margin-bottom: 7px; }
.badge-name { font-family: 'Press Start 2P', monospace; font-size: 6px; color: var(--gold); line-height: 1.6; }
.badge-desc { font-size: 12px; color: var(--dim); margin-top: 3px; }

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
}
.contact-item {
  border: 1px solid var(--dim);
  background: var(--panel);
  padding: 16px;
  display: flex; align-items: center; gap: 12px;
  cursor: pointer; transition: all 0.3s;
  text-decoration: none; color: var(--text);
}
.contact-item:hover {
  border-color: var(--green);
  box-shadow: 0 0 14px rgba(0,255,136,0.18);
}
.contact-icon  { font-size: 26px; }
.contact-label { font-size: 12px; color: var(--dim); }
.contact-value { font-size: 15px; color: var(--green); word-break: break-all; }

/* ══════════════════════════════
   DIALOG BOX
══════════════════════════════ */
#dialog-box {
  position: fixed;
  bottom: 70px; left: 50%;
  transform: translateX(-50%);
  width: 92%; max-width: 680px;
  background: var(--panel);
  border: 2px solid var(--border);
  padding: 18px 22px;
  z-index: 300;
  display: none;
  box-shadow: 0 0 30px rgba(0,229,255,0.3);
}
#dialog-box.visible { display: block; animation: slideUp 0.3s ease; }
.dialog-name {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px; color: var(--gold); margin-bottom: 8px;
}
.dialog-text  { font-size: 16px; color: var(--text); line-height: 1.6; }
.dialog-close {
  font-family: 'Press Start 2P', monospace;
  font-size: 7px; color: var(--border);
  text-align: right; margin-top: 10px;
  animation: blink 1s step-end infinite;
  cursor: pointer;
}

/* ══════════════════════════════
   XP FLOATER
══════════════════════════════ */
.xp-float {
  position: fixed;
  font-family: 'Press Start 2P', monospace;
  font-size: 9px; color: var(--gold);
  pointer-events: none; z-index: 500;
  text-shadow: 0 0 8px var(--gold);
  animation: xpGain 1.2s forwards;
}

/* ══════════════════════════════
   SCROLLBAR
══════════════════════════════ */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--dim); border-radius: 2px; }

/* ══════════════════════════════
   ANIMATIONS
══════════════════════════════ */
@keyframes blink    { 50% { opacity: 0; } }
@keyframes floatY   { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes heroIdle { 0% { transform: scaleY(1); } 50% { transform: scaleY(0.95); } }
@keyframes panelIn  { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp  { from { opacity: 0; transform: translateX(-50%) translateY(16px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
@keyframes glitch {
  0%, 90%, 100% { transform: none; }
  91% { transform: translateX(-2px); filter: hue-rotate(20deg); }
  93% { transform: translateX(2px); }
  95% { transform: none; filter: hue-rotate(-20deg); }
}
@keyframes xpGain {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(-40px); opacity: 0; }
}

.glitch { animation: glitch 4s infinite; }


/* ── Audio Controls ── */
.audio-controls {
  display: flex;
  gap: 5px;
  align-items: center;
  flex-shrink: 0;
}

.audio-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: rgba(255,215,0,0.05);
  border: 1px solid var(--gold);
  border-radius: 3px;
  padding: 4px 8px;
  cursor: pointer;
  transition: all 0.15s;
  opacity: 1;
  min-width: 40px;
  position: relative;
}

.audio-btn.active {
  background: rgba(255,215,0,0.12);
  border-color: var(--gold);
  box-shadow: 0 0 8px rgba(255,215,0,0.25), inset 0 0 6px rgba(255,215,0,0.08);
}

/* OFF state — visibly dimmed but still clearly visible */
.audio-btn:not(.active) {
  background: rgba(255,255,255,0.03);
  border-color: #444466;
  box-shadow: none;
}

.audio-btn:hover { transform: scale(1.06); }

/* pixel-style icon */
.audio-icon {
  font-family: 'Press Start 2P', monospace;
  font-size: 9px;
  color: var(--gold);
  line-height: 1;
}

.audio-btn:not(.active) .audio-icon { color: #555577; }

.audio-label {
  font-family: 'Press Start 2P', monospace;
  font-size: 4.5px;
  color: var(--gold);
  letter-spacing: 0.5px;
  line-height: 1;
}

.audio-btn:not(.active) .audio-label { color: #555577; }

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */
@media (max-width: 700px) {

  /* ── HUD: compact single row, no overlap ── */
  #hud                   { padding: 6px 10px; flex-wrap: nowrap; gap: 8px; }
  .hud-nav               { display: none; }
  .hud-name              { font-size: 7px; white-space: nowrap; }
  .hud-level             { display: none; }
  .bar                   { width: 70px; }
  .bar-label             { font-size: 10px; min-width: 20px; }

  /* ── World map ── */
  #world-screen          { padding-top: 70px; padding-bottom: 90px; }
  /* Collapse 6-col to 2-col on mobile */
  .world-grid            { grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 10px 10px 0; }
  .world-grid .zone-card { grid-column: span 1; }
  .world-grid-last       { grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0 10px 12px; }
  .world-grid-last .zone-card:first-child { grid-column: 1 / 2; }
  .world-grid-last .zone-card:last-child  { grid-column: 2 / 3; }

  /* ── Zone cards ── */
  .zone-card             { min-height: 110px; padding: 14px 10px; }
  .zone-icon             { font-size: 28px; margin-bottom: 6px; }
  .zone-name             { font-size: 7px; }
  .zone-desc             { font-size: 12px; }

  /* ── Audio controls: compact on mobile ── */
  .audio-btn     { min-width: 28px; padding: 2px 5px; }
  .audio-label   { display: none; }
  .audio-icon    { font-size: 11px; }

  /* ── Bottom nav: fit all 9 buttons ── */
  #bottom-nav            { padding: 5px 2px 12px; gap: 1px; }
  .bnav-btn              { min-width: 42px; font-size: 5px; padding: 5px 4px 4px; }
  .bnav-btn .bnav-icon   { font-size: 14px; }

  /* ── Panel ── */
  .panel-content         { padding: 12px; }
  .panel-title           { font-size: 11px; }
  .skill-name            { width: 100px; font-size: 13px; }
  .stat-grid             { grid-template-columns: 1fr 1fr; }
  .badges-grid           { grid-template-columns: 1fr 1fr; }
  .contact-grid          { grid-template-columns: 1fr; }
}

@media (max-width: 400px) {
  #hud                   { padding: 5px 8px; gap: 6px; }
  .hud-name              { font-size: 6px; }
  .bar                   { width: 55px; }

  #world-screen          { padding-top: 65px; padding-bottom: 85px; }
  .world-grid            { grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 8px 8px 0; }
  .world-grid .zone-card { grid-column: span 1; }
  .world-grid-last       { grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 0 8px 10px; }
  .world-grid-last .zone-card:first-child { grid-column: 1 / 2; }
  .world-grid-last .zone-card:last-child  { grid-column: 2 / 3; }
  .zone-card             { min-height: 95px; padding: 10px 8px; }
  .zone-icon             { font-size: 24px; }
  .zone-name             { font-size: 6px; }
  .zone-desc             { font-size: 11px; }

  .bnav-btn              { min-width: 38px; font-size: 5px; padding: 5px 3px 4px; }
  .bnav-btn .bnav-icon   { font-size: 13px; }

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