/* ============================================================
   minecraft.css  –  Reusable Minecraft UI Theme
   craft.gmbh
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
  --mc-bg:            #1a1a2e;
  --mc-panel:         #2d2d2d;
  --mc-panel-light:   #3d3d3d;
  --mc-border-dark:   #111111;
  --mc-border-light:  #5a5a5a;
  --mc-border-bright: #888888;
  --mc-grass:         #4CAF50;
  --mc-grass-dark:    #2e7d32;
  --mc-dirt:          #795548;
  --mc-dirt-light:    #a1887f;
  --mc-diamond:       #55c2e8;
  --mc-diamond-dark:  #0288d1;
  --mc-gold:          #FFD700;
  --mc-gold-dark:     #F9A825;
  --mc-text:          #ffffff;
  --mc-text-shadow:   #3f3f3f;
  --mc-error:         #f44336;
  --mc-success:       #4CAF50;
  --mc-input-bg:      #000000;
  --mc-input-border:  #888888;

  --font-mc:          'Press Start 2P', monospace;
  --font-mono:        'Courier New', monospace;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--mc-bg);
  color: var(--mc-text);
  font-family: var(--font-mc);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ── Pixelated Background Canvas ───────────────────────────── */
body {
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
  z-index: 0;
}

/* ── Floating Pixel Particles ───────────────────────────────── */
.mc-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.mc-particle {
  position: absolute;
  width: 8px;
  height: 8px;
  image-rendering: pixelated;
  opacity: 0;
  animation: floatParticle linear infinite;
}

.mc-particle--dirt  { background: var(--mc-dirt); }
.mc-particle--grass { background: var(--mc-grass); }
.mc-particle--diamond { background: var(--mc-diamond); }
.mc-particle--gold  { background: var(--mc-gold); }
.mc-particle--stone { background: #888; }

@keyframes floatParticle {
  0%   { opacity: 0;   transform: translateY(0)   rotate(0deg); }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.4; }
  100% { opacity: 0;   transform: translateY(-100vh) rotate(360deg); }
}

/* ── Page Wrapper ───────────────────────────────────────────── */
.mc-page {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px 16px;
}

/* ── Panel / Card ───────────────────────────────────────────── */
.mc-panel {
  background: var(--mc-panel);
  border: 4px solid var(--mc-border-dark);
  box-shadow:
    inset 2px 2px 0 var(--mc-border-bright),
    inset -2px -2px 0 var(--mc-border-dark),
    4px 4px 0 rgba(0,0,0,.6);
  padding: 28px 28px 32px;
  width: 100%;
  max-width: 480px;
  position: relative;
}

/* decorative corner pixels */
.mc-panel::before,
.mc-panel::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--mc-border-dark);
}
.mc-panel::before { top: -4px; left: -4px; }
.mc-panel::after  { bottom: -4px; right: -4px; }

/* ── Logo / Title ───────────────────────────────────────────── */
.mc-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 6px;
}

.mc-logo__icon {
  width: 40px;
  height: 40px;
  image-rendering: pixelated;
  animation: bobLogo 2s ease-in-out infinite;
}

@keyframes bobLogo {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

.mc-title {
  font-family: var(--font-mc);
  font-size: clamp(13px, 3vw, 18px);
  color: var(--mc-gold);
  text-shadow:
    3px 3px 0 var(--mc-border-dark),
    -1px -1px 0 #b8860b;
  letter-spacing: 2px;
  text-align: center;
  animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
  0%, 100% { text-shadow: 3px 3px 0 #000, 0 0 8px rgba(255,215,0,.3); }
  50%       { text-shadow: 3px 3px 0 #000, 0 0 20px rgba(255,215,0,.7); }
}

.mc-subtitle {
  font-family: var(--font-mc);
  font-size: 8px;
  color: var(--mc-grass);
  text-align: center;
  margin-bottom: 24px;
  opacity: .8;
  letter-spacing: 1px;
}

/* ── Divider ────────────────────────────────────────────────── */
.mc-divider {
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--mc-border-dark),
    var(--mc-border-bright) 50%,
    var(--mc-border-dark)
  );
  margin: 16px 0 20px;
  position: relative;
}

/* ── Step Indicator ─────────────────────────────────────────── */
.mc-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 20px;
}

.mc-step {
  display: flex;
  align-items: center;
  gap: 0;
}

.mc-step__block {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mc);
  font-size: 10px;
  background: var(--mc-panel-light);
  border: 3px solid var(--mc-border-dark);
  box-shadow: inset 1px 1px 0 var(--mc-border-bright);
  color: var(--mc-text-shadow);
  position: relative;
  transition: all .2s;
}

.mc-step__block.active {
  background: var(--mc-grass);
  color: #fff;
  box-shadow:
    inset 1px 1px 0 rgba(255,255,255,.4),
    0 0 10px rgba(76,175,80,.5);
}

.mc-step__block.done {
  background: var(--mc-diamond);
  color: #fff;
  box-shadow: inset 1px 1px 0 rgba(255,255,255,.4);
}

.mc-step__line {
  width: 40px;
  height: 4px;
  background: var(--mc-border-dark);
  border-top: 2px solid var(--mc-border-bright);
}

.mc-step__line.active {
  background: var(--mc-diamond);
}

/* ── Labels ─────────────────────────────────────────────────── */
.mc-label {
  display: block;
  font-family: var(--font-mc);
  font-size: 8px;
  color: var(--mc-gold);
  margin-bottom: 6px;
  letter-spacing: 1px;
  text-shadow: 1px 1px 0 var(--mc-border-dark);
}

/* ── Inputs ─────────────────────────────────────────────────── */
.mc-input-wrap {
  position: relative;
  margin-bottom: 14px;
}

.mc-input-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  line-height: 1;
  pointer-events: none;
  image-rendering: pixelated;
}

.mc-input {
  width: 100%;
  padding: 12px 12px 12px 36px;
  background: var(--mc-input-bg);
  border: 3px solid var(--mc-input-border);
  color: var(--mc-text);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  box-shadow: inset 2px 2px 0 rgba(0,0,0,.5);
}

.mc-input::placeholder {
  color: #555;
  font-family: var(--font-mono);
}

.mc-input:focus {
  border-color: var(--mc-diamond);
  box-shadow:
    inset 2px 2px 0 rgba(0,0,0,.5),
    0 0 0 2px rgba(85,194,232,.3);
  caret-color: var(--mc-diamond);
  animation: inputPulse .1s;
}

@keyframes inputPulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.005); }
  100% { transform: scale(1); }
}

/* ── Buttons ─────────────────────────────────────────────────── */
.mc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 20px;
  font-family: var(--font-mc);
  font-size: 10px;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  transition: transform .1s, filter .1s;
  text-decoration: none;
  user-select: none;
  -webkit-user-select: none;
}

/* primary green (grass) button */
.mc-btn--primary {
  background: linear-gradient(180deg, #5a8e3a 0%, var(--mc-grass-dark) 100%);
  color: #fff;
  text-shadow: 2px 2px 0 var(--mc-border-dark);
  box-shadow:
    inset 0 3px 0 rgba(255,255,255,.25),
    inset 0 -3px 0 rgba(0,0,0,.4),
    3px 3px 0 var(--mc-border-dark);
}

.mc-btn--primary:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

.mc-btn--primary:active,
.mc-btn--primary.mining {
  transform: translateY(2px);
  box-shadow:
    inset 0 3px 0 rgba(0,0,0,.3),
    1px 1px 0 var(--mc-border-dark);
}

/* secondary / back button */
.mc-btn--secondary {
  background: linear-gradient(180deg, #5a5a5a 0%, #3a3a3a 100%);
  color: #ccc;
  text-shadow: 1px 1px 0 var(--mc-border-dark);
  box-shadow:
    inset 0 3px 0 rgba(255,255,255,.15),
    inset 0 -3px 0 rgba(0,0,0,.4),
    3px 3px 0 var(--mc-border-dark);
  margin-top: 10px;
  font-size: 9px;
}

.mc-btn--secondary:hover {
  filter: brightness(1.2);
  transform: translateY(-1px);
}

/* Block-break crack overlay */
.mc-btn__cracks {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  opacity: 0;
  transition: opacity .1s;
}

.mc-btn__crack {
  border: 1px solid rgba(0,0,0,0);
  transition: border-color .1s;
}

.mc-btn.mining .mc-btn__cracks { opacity: 1; }
.mc-btn.mining-1 .mc-btn__crack:nth-child(1)  { border-color: rgba(0,0,0,.4); }
.mc-btn.mining-2 .mc-btn__crack:nth-child(-n+3) { border-color: rgba(0,0,0,.5); }
.mc-btn.mining-3 .mc-btn__crack:nth-child(-n+5) { border-color: rgba(0,0,0,.6); background: rgba(0,0,0,.15); }

/* ── Block-break progress bar ───────────────────────────────── */
.mc-progress {
  height: 8px;
  background: var(--mc-border-dark);
  border: 2px solid var(--mc-border-bright);
  margin-top: 10px;
  overflow: hidden;
  display: none;
  box-shadow: inset 1px 1px 0 rgba(0,0,0,.5);
}

.mc-progress.visible { display: block; }

.mc-progress__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--mc-grass), var(--mc-diamond));
  transition: width .1s linear;
  position: relative;
}

.mc-progress__fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: rgba(255,255,255,.5);
  animation: progressShimmer .5s linear infinite;
}

@keyframes progressShimmer {
  0%   { opacity: 0; }
  50%  { opacity: 1; }
  100% { opacity: 0; }
}

/* ── Error & Info Messages ──────────────────────────────────── */
.mc-error {
  background: rgba(244,67,54,.15);
  border: 3px solid var(--mc-error);
  box-shadow: inset 1px 1px 0 rgba(255,255,255,.05);
  color: #ff6b6b;
  font-family: var(--font-mc);
  font-size: 8px;
  line-height: 1.8;
  padding: 10px 12px;
  margin-bottom: 14px;
  animation: shakePanel .3s ease;
}

@keyframes shakePanel {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}

.mc-info {
  background: rgba(85,194,232,.1);
  border: 3px solid var(--mc-diamond);
  color: var(--mc-diamond);
  font-family: var(--font-mc);
  font-size: 8px;
  line-height: 2;
  padding: 12px;
  margin-bottom: 16px;
}

.mc-info strong {
  color: var(--mc-gold);
}

/* ── Success Screen ─────────────────────────────────────────── */
.mc-success-screen {
  text-align: center;
  animation: popIn .4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  0%   { opacity: 0; transform: scale(.8) translateY(16px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

.mc-success-icon {
  font-size: 48px;
  display: block;
  margin-bottom: 16px;
  animation: spinBounce .6s ease-out;
}

@keyframes spinBounce {
  0%   { transform: rotate(-20deg) scale(0); }
  60%  { transform: rotate(10deg)  scale(1.2); }
  100% { transform: rotate(0deg)   scale(1); }
}

.mc-success-title {
  font-family: var(--font-mc);
  font-size: 14px;
  color: var(--mc-success);
  text-shadow: 2px 2px 0 #000;
  margin-bottom: 12px;
}

.mc-success-text {
  font-family: var(--font-mc);
  font-size: 8px;
  color: #aaa;
  line-height: 2.2;
}

/* ── Mined (fully broken) state ─────────────────────────────── */
.mc-btn.mined {
  filter: brightness(1.4) saturate(1.5);
  transform: scale(1.03);
  box-shadow:
    inset 0 3px 0 rgba(255,255,255,.25),
    0 0 20px rgba(76,175,80,.6),
    3px 3px 0 var(--mc-border-dark);
  transition: filter .15s, transform .15s, box-shadow .15s;
}

/* ── Server tag ─────────────────────────────────────────────── */
.mc-server-tag {
  font-family: var(--font-mc);
  font-size: 7px;
  color: #555;
  text-align: center;
  margin-top: 16px;
  letter-spacing: 2px;
}

.mc-server-tag span {
  color: var(--mc-grass);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 520px) {
  .mc-panel { padding: 20px 16px 24px; }
  .mc-title  { font-size: 12px; }
}

/* ── Animations: panel entrance ────────────────────────────── */
.mc-panel {
  animation: panelDrop .5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

@keyframes panelDrop {
  0%   { opacity: 0; transform: translateY(-24px) scale(.97); }
  100% { opacity: 1; transform: translateY(0)    scale(1); }
}

/* ── Tooltip ────────────────────────────────────────────────── */
[data-mc-tooltip] {
  position: relative;
}

[data-mc-tooltip]:hover::after {
  content: attr(data-mc-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--mc-panel);
  border: 2px solid var(--mc-border-bright);
  color: var(--mc-gold);
  font-family: var(--font-mc);
  font-size: 7px;
  padding: 6px 8px;
  white-space: nowrap;
  z-index: 100;
  pointer-events: none;
  box-shadow: 2px 2px 0 var(--mc-border-dark);
}

/* ── Reduced motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}