/* Reach Hamza BEN DELLADJ — Cyberpunk terminal UI */
:root {
  --bg: #05060a;
  --bg-panel: #0a0e17;
  --bg-elevated: #0f1520;
  --border: #1a2740;
  --border-glow: #00f5d4;
  --text: #c8d6e5;
  --text-dim: #5a6a7e;
  --text-bright: #e8f1ff;
  --cyan: #00f5d4;
  --magenta: #ff006e;
  --purple: #7b2cbf;
  --gold: #ffbe0b;
  --red: #ff3b5c;
  --green: #39ff14;
  --font-mono: "JetBrains Mono", "Fira Code", "Consolas", "Courier New", monospace;
  --font-display: "Orbitron", "Segoe UI", system-ui, sans-serif;
  --radius: 6px;
  --glow-cyan: 0 0 20px rgba(0, 245, 212, 0.25);
  --glow-mag: 0 0 20px rgba(255, 0, 110, 0.3);
  --accent: var(--cyan);
}

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

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  font-size: 14px;
}

/* Scanline + grid atmosphere */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(0, 245, 212, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 212, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  inset: 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;
  opacity: 0.4;
}

#app {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.screen {
  display: none;
  flex: 1;
  flex-direction: column;
  min-height: 0;
  animation: fadeIn 0.35s ease;
}

.screen.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

@keyframes glitch {
  0%, 100% { transform: none; }
  20% { transform: translate(-1px, 1px); }
  40% { transform: translate(1px, -1px); }
  60% { transform: translate(-1px, -1px); }
}

/* ——— Top bar ——— */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 23, 0.95);
  backdrop-filter: blur(8px);
  gap: 16px;
  flex-shrink: 0;
}

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 245, 212, 0.5);
  cursor: default;
}

.logo span {
  color: var(--magenta);
}

.topbar-stats {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 12px;
  color: var(--text-dim);
}

.topbar-stats strong {
  color: var(--text-bright);
  font-weight: 600;
}

.stat-chip {
  display: flex;
  align-items: center;
  gap: 6px;
}

.stat-chip .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
}

.btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  padding: 8px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, color 0.15s, background 0.15s;
}

.btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-primary {
  background: linear-gradient(135deg, rgba(0, 245, 212, 0.15), rgba(123, 44, 191, 0.15));
  border-color: var(--cyan);
  color: var(--cyan);
}

.btn-primary:hover {
  background: linear-gradient(135deg, rgba(0, 245, 212, 0.25), rgba(123, 44, 191, 0.25));
  box-shadow: var(--glow-cyan);
}

.btn-danger {
  border-color: var(--magenta);
  color: var(--magenta);
}

.btn-danger:hover {
  box-shadow: var(--glow-mag);
  border-color: var(--magenta);
  color: var(--magenta);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-dim);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 11px;
}

/* ——— Login ——— */
#screen-login {
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 245, 212, 0.08), transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(255, 0, 110, 0.06), transparent 40%),
    var(--bg);
}

.login-card {
  width: min(440px, 100%);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 36px 32px;
  box-shadow: 0 0 60px rgba(0, 245, 212, 0.06), 0 24px 48px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--magenta), transparent);
}

.login-brand {
  text-align: center;
  margin-bottom: 28px;
}

.login-brand h1 {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.2em;
  color: var(--text-bright);
  margin-bottom: 8px;
}

.login-brand h1 .accent {
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 245, 212, 0.6);
}

.login-brand p {
  color: var(--text-dim);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.terminal-line {
  color: var(--green);
  font-size: 11px;
  margin-bottom: 20px;
  opacity: 0.85;
  min-height: 1.4em;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.form-group input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 12px 14px;
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 245, 212, 0.1);
}

.form-group input::placeholder {
  color: var(--text-dim);
}

.login-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.login-actions .btn {
  width: 100%;
  padding: 12px;
}

.login-hint {
  text-align: center;
  margin-top: 16px;
  font-size: 11px;
  color: var(--text-dim);
}

.login-error {
  color: var(--red);
  font-size: 12px;
  min-height: 18px;
  margin-bottom: 8px;
}

/* ——— Character select ——— */
#screen-character {
  padding: 24px;
  overflow-y: auto;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(123, 44, 191, 0.1), transparent 45%),
    var(--bg);
}

.screen-header {
  text-align: center;
  margin-bottom: 28px;
  flex-shrink: 0;
}

.screen-header h2 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.16em;
  color: var(--text-bright);
  margin-bottom: 6px;
}

.screen-header p {
  color: var(--text-dim);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.char-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto 24px;
  width: 100%;
}

.char-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px 18px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  position: relative;
  overflow: hidden;
}

.char-card:hover {
  transform: translateY(-2px);
  border-color: var(--char-color, var(--cyan));
  box-shadow: 0 0 24px color-mix(in srgb, var(--char-color, var(--cyan)) 30%, transparent);
}

.char-card.selected {
  border-color: var(--char-color, var(--cyan));
  box-shadow: 0 0 30px color-mix(in srgb, var(--char-color, var(--cyan)) 35%, transparent);
}

.char-card.selected::after {
  content: "SELECTED";
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--char-color, var(--cyan));
}

.char-avatar {
  font-size: 42px;
  line-height: 1;
  margin-bottom: 12px;
  color: var(--char-color, var(--cyan));
  text-shadow: 0 0 20px color-mix(in srgb, var(--char-color, var(--cyan)) 50%, transparent);
}

.char-card h3 {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.14em;
  color: var(--text-bright);
  margin-bottom: 2px;
}

.char-title {
  font-size: 11px;
  color: var(--char-color, var(--cyan));
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.char-desc {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 12px;
  line-height: 1.55;
}

.char-bonus {
  font-size: 11px;
  color: var(--gold);
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.screen-footer {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding-bottom: 16px;
}

/* ——— Hub / Worlds ——— */
#screen-hub {
  overflow: hidden;
}

.hub-body {
  flex: 1;
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 0;
}

@media (max-width: 800px) {
  .hub-body {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
}

.hub-sidebar {
  border-right: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.profile-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: var(--bg-elevated);
}

.profile-card .avatar-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.profile-card .avatar {
  font-size: 28px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
}

.profile-card .handle {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--text-bright);
}

.profile-card .role {
  font-size: 11px;
  color: var(--text-dim);
}

.profile-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.profile-stats .ps {
  background: var(--bg);
  border-radius: 4px;
  padding: 8px;
  text-align: center;
}

.profile-stats .ps .v {
  display: block;
  font-size: 16px;
  color: var(--cyan);
  font-weight: 600;
}

.profile-stats .ps .l {
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-transform: uppercase;
}

.target-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  background: linear-gradient(145deg, rgba(255, 0, 110, 0.08), rgba(0, 245, 212, 0.05));
  border-color: rgba(0, 245, 212, 0.25);
}

.target-label {
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--magenta);
  margin-bottom: 4px;
}

.target-name {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--text-bright);
  margin-bottom: 6px;
}

.target-status {
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.45;
}

.target-status.unlocked {
  color: var(--green);
  text-shadow: 0 0 8px rgba(57, 255, 20, 0.35);
}

#btn-view-contact {
  width: 100%;
}

.contact-badge {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--green);
  border: 1px solid rgba(57, 255, 20, 0.45);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  animation: pulse 1.5s infinite;
}

.contact-modal h2 {
  color: var(--text-bright) !important;
  text-shadow: 0 0 16px rgba(0, 245, 212, 0.35) !important;
  font-size: 18px !important;
  letter-spacing: 0.08em !important;
}

.contact-note {
  color: var(--text-dim) !important;
  font-size: 12px !important;
  line-height: 1.55 !important;
  margin-bottom: 16px !important;
}

.contact-card {
  text-align: left;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 18px;
}

.contact-title {
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.contact-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 10px;
}

.contact-row:last-child {
  margin-bottom: 0;
}

.contact-row .cl {
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.contact-row .cv {
  font-size: 13px;
  color: var(--text-bright);
  word-break: break-all;
}

.contact-row .cv a {
  color: var(--cyan);
  text-decoration: none;
}

.contact-row .cv a:hover {
  text-decoration: underline;
  text-shadow: 0 0 8px rgba(0, 245, 212, 0.4);
}

.contact-row.contact-keycode .cv {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-shadow: 0 0 14px rgba(255, 190, 11, 0.45);
  user-select: all;
}

.contact-row.contact-keycode {
  background: rgba(255, 190, 11, 0.06);
  border: 1px solid rgba(255, 190, 11, 0.3);
  border-radius: 6px;
  padding: 10px 12px;
  margin-top: 4px;
}

.rank-bar {
  margin-top: 4px;
}

.rank-bar label {
  font-size: 10px;
  color: var(--text-dim);
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.bar {
  height: 6px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  width: 0%;
  transition: width 0.4s ease;
  box-shadow: 0 0 8px rgba(0, 245, 212, 0.4);
}

.hub-main {
  padding: 24px;
  overflow-y: auto;
}

.world-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.world-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  position: relative;
}

.world-card:hover:not(.locked) {
  transform: translateY(-2px);
  border-color: var(--world-color, var(--cyan));
  box-shadow: 0 0 28px color-mix(in srgb, var(--world-color, var(--cyan)) 25%, transparent);
}

.world-card.locked {
  opacity: 0.55;
  cursor: not-allowed;
}

.world-card .world-icon {
  font-size: 28px;
  color: var(--world-color, var(--cyan));
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.world-card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--text-bright);
  margin-bottom: 4px;
}

.world-meta {
  display: flex;
  gap: 10px;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.world-meta .diff {
  color: var(--world-color, var(--cyan));
}

.world-card p {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.world-progress {
  font-size: 11px;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.lock-note {
  font-size: 11px;
  color: var(--magenta);
  margin-top: 8px;
}

/* ——— Mission list ——— */
#screen-missions {
  overflow: hidden;
}

.missions-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.mission-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mission-row {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.mission-row:hover:not(.locked):not(.done) {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.mission-row.done {
  border-color: rgba(57, 255, 20, 0.35);
}

.mission-row.locked {
  opacity: 0.45;
  cursor: not-allowed;
}

.mission-row.boss {
  border-image: linear-gradient(90deg, var(--magenta), var(--gold)) 1;
  border-width: 1px;
  border-style: solid;
}

.mission-num {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--cyan);
  flex-shrink: 0;
}

.mission-row.done .mission-num {
  color: var(--green);
  border-color: rgba(57, 255, 20, 0.4);
}

.mission-info {
  flex: 1;
  min-width: 0;
}

.mission-info h4 {
  font-size: 13px;
  color: var(--text-bright);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}

.mission-info .sub {
  font-size: 11px;
  color: var(--text-dim);
}

.mission-score {
  font-size: 12px;
  color: var(--gold);
  white-space: nowrap;
}

.badge {
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid;
  text-transform: uppercase;
}

.badge-boss {
  color: var(--magenta);
  border-color: var(--magenta);
}

.badge-done {
  color: var(--green);
  border-color: var(--green);
}

/* ——— Mission play ——— */
#screen-play {
  overflow: hidden;
}

.play-layout {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 0;
}

@media (max-width: 900px) {
  .play-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
}

.play-brief {
  border-right: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.play-brief .story {
  font-size: 12px;
  color: var(--text-dim);
  border-left: 2px solid var(--cyan);
  padding-left: 12px;
  line-height: 1.6;
}

.play-brief h3 {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--text-bright);
}

.prompt-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  font-size: 12px;
  white-space: pre-wrap;
  color: var(--text);
  line-height: 1.55;
}

.code-preview {
  background: #060810;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  font-size: 12px;
  overflow-x: auto;
  color: #9cdcfe;
  white-space: pre;
  line-height: 1.5;
}

.play-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 11px;
  color: var(--text-dim);
}

.play-meta strong {
  color: var(--text-bright);
}

.timer-val {
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.timer-val.low {
  color: var(--red);
  animation: pulse 0.8s infinite;
}

.hint-box {
  background: rgba(255, 190, 11, 0.06);
  border: 1px solid rgba(255, 190, 11, 0.25);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--gold);
  display: none;
}

.hint-box.visible {
  display: block;
}

.play-workspace {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--bg);
}

.workspace-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  gap: 8px;
  flex-wrap: wrap;
}

.workspace-toolbar .left,
.workspace-toolbar .right {
  display: flex;
  gap: 8px;
  align-items: center;
}

.editor-wrap {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

#code-editor,
#answer-input {
  flex: 1;
  width: 100%;
  background: #060810;
  border: none;
  color: #d4d4d4;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
  padding: 16px;
  resize: none;
  outline: none;
  min-height: 180px;
  tab-size: 2;
}

#answer-input {
  flex: 0 0 auto;
  min-height: 48px;
  height: 48px;
  border-bottom: 1px solid var(--border);
}

.output-panel {
  border-top: 1px solid var(--border);
  background: var(--bg-panel);
  max-height: 40%;
  min-height: 100px;
  display: flex;
  flex-direction: column;
}

.output-header {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

#test-output {
  flex: 1;
  overflow-y: auto;
  padding: 10px 12px;
  font-size: 12px;
  white-space: pre-wrap;
  font-family: var(--font-mono);
}

.test-pass { color: var(--green); }
.test-fail { color: var(--red); }
.test-info { color: var(--text-dim); }

/* ——— Results overlay ——— */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal-overlay.open {
  display: flex;
}

.modal {
  width: min(420px, 100%);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 0 50px rgba(0, 245, 212, 0.1);
  animation: fadeIn 0.3s ease;
}

.modal.success {
  border-color: rgba(57, 255, 20, 0.4);
}

.modal.fail {
  border-color: rgba(255, 0, 110, 0.4);
}

.modal h2 {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  font-size: 20px;
  margin-bottom: 8px;
}

.modal.success h2 { color: var(--green); text-shadow: 0 0 16px rgba(57, 255, 20, 0.4); }
.modal.fail h2 { color: var(--magenta); }

.modal p {
  color: var(--text-dim);
  font-size: 13px;
  margin-bottom: 16px;
}

.modal-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 20px;
}

.modal-stats .ms {
  background: var(--bg);
  border-radius: 6px;
  padding: 10px;
}

.modal-stats .ms .v {
  display: block;
  font-size: 18px;
  color: var(--cyan);
  font-weight: 600;
}

.modal-stats .ms .l {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-actions .btn {
  width: 100%;
}

/* ——— Toast ——— */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg-elevated);
  border: 1px solid var(--cyan);
  color: var(--text-bright);
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 12px;
  z-index: 200;
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  pointer-events: none;
  box-shadow: var(--glow-cyan);
  max-width: 90%;
}

#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ——— How to play ——— */
.help-content {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px;
  overflow-y: auto;
}

.help-content h3 {
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.1em;
  margin: 18px 0 8px;
  font-family: var(--font-display);
}

.help-content p, .help-content li {
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.65;
}

.help-content ul {
  padding-left: 18px;
  margin-bottom: 8px;
}

.help-content li {
  margin-bottom: 4px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #2a3a55;
}

/* Hidden utility */
.hidden { display: none !important; }

.blink {
  animation: pulse 1.2s infinite;
}