/* ============================================================
   app.css — BTHG Roulette Breaker Web App Styles
   Premium dark theme with gold accents, realistic felt table
   Last modified: 2026-03-07
   Contains: App header, session setup, table history, roulette felt
     (3D ovals, cross-hatch texture, gold rail), bankroll bar,
     Final 8 chips, series tracker, side bets (warm/hot indicators),
     overlays, calibration panels, pocket timing felt table,
     two-column responsive layout (960px breakpoint),
     analytics panels (wheel viz, physics, series intel, info),
     toast notifications, betting toggle, police-flash animation
   ============================================================ */

:root {
  --gold: #d4af37;
  --gold-glow: rgba(212, 175, 55, 0.4);
  --bg: #0a0a0a;
  --bg-card: rgba(20, 20, 20, 0.85);
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --text: #ffffff;
  --text-muted: #aaaaaa;
  --red: #c41200;
  --green-zero: #00733a;
  --black-num: #1a1a1a;
  --felt-green: #0c5e1f;
  --felt-dark: #0a4a17;
  --final-green: #5EFF00;
  --blue: rgb(0, 140, 255);
  --yellow: rgb(255, 204, 26);
  --cold-orange: #ff8800;
  --cold-red: #ff3300;
  --font-display: 'Cinzel', serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
}

/* ---- App Header ---- */
.app-header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 48px;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 1000;
}

.app-header-logo {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  font-weight: 700;
}

.app-header-timer {
  font-family: monospace;
  font-size: 0.85rem;
  padding: 3px 10px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  background: rgba(0,0,0,0.5);
}

.app-header-menu {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.app-header-menu a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
}

/* ---- App Root ---- */
#app-root {
  margin-top: 48px;
  min-height: calc(100vh - 48px);
}

/* ---- Session Setup ---- */
.session-setup {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 48px);
  padding: 2rem;
}

.setup-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.css-logo {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  text-shadow: 0 0 30px var(--gold-glow), 0 0 60px rgba(212,175,55,0.2);
  letter-spacing: 0.15em;
  line-height: 1.1;
}

.setup-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 0.5rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.setup-form {
  width: 100%;
  max-width: 400px;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.setup-field {
  margin-bottom: 1.25rem;
}

.setup-field label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.setup-field input,
.cal-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  color: var(--text);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}

.setup-field input:focus,
.cal-input:focus {
  border-color: var(--gold);
}

.setup-mode-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
}

.mode-btn {
  flex: 1;
  padding: 0.6rem;
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.mode-btn.active {
  background: var(--gold);
  color: #000;
  font-weight: 700;
}

.btn-gold {
  width: 100%;
  padding: 0.85rem;
  background: var(--gold);
  color: #000;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: all 0.2s;
}

.btn-gold:hover { box-shadow: 0 0 20px var(--gold-glow); }
.btn-gold:disabled { opacity: 0.5; cursor: default; }

.btn-outline {
  padding: 0.65rem 1.5rem;
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-outline:disabled { opacity: 0.4; cursor: default; }

/* ---- Table History Browser ---- */
.setup-section-label {
  font-size: 0.65rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.table-history-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(212,175,55,0.3) transparent;
}

.th-table-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(212,175,55,0.06);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font-family: var(--font-body);
  transition: all 0.2s;
}

.th-table-btn:hover, .th-table-btn:active {
  border-color: var(--gold);
  background: rgba(212,175,55,0.12);
}

.th-table-main {
  flex: 1;
  min-width: 0;
}

.th-table-name {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.th-table-casino {
  display: block;
  font-size: 0.75rem;
  color: #bbb;
  margin-top: 1px;
}

.th-table-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1px;
  font-size: 0.65rem;
  color: #bbb;
  font-family: monospace;
  white-space: nowrap;
}

.th-table-tags {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.th-active-tag {
  font-size: 0.5rem;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(94,255,0,0.15);
  color: var(--final-green);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.th-cal-tag {
  font-size: 0.5rem;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(0,140,255,0.15);
  color: var(--blue);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.session-resume-info {
  text-align: center;
  padding: 1.5rem;
  background: rgba(212,175,55,0.08);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

/* ============================================================
   ROULETTE TABLE UI
   ============================================================ */

.roulette-app-container {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 48px);
  background: radial-gradient(ellipse at 20% 50%, rgba(10,15,10,1) 0%, #050508 60%);
  overflow-y: auto;
}

/* ---- Spin Counter (always visible, resets on series complete) ---- */
.rt-spin-counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.4rem 0.75rem;
  background: linear-gradient(180deg, rgba(0,0,0,0.95), rgba(10,10,10,0.95));
  border-bottom: 2px solid var(--gold);
  flex-shrink: 0;
}

.rt-sc-label {
  font-size: 0.7rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.rt-sc-number {
  font-family: monospace;
  font-size: 2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  min-width: 50px;
  text-align: center;
  text-shadow: 0 0 15px rgba(212,175,55,0.4);
}

.rt-sc-of {
  font-size: 0.8rem;
  color: #ccc;
  font-family: monospace;
  white-space: nowrap;
}

/* ---- Bankroll Summary Bar (always visible) ---- */
.rt-bankroll-bar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.4rem 0.5rem;
  background: linear-gradient(180deg, rgba(15,15,15,0.98), rgba(5,5,8,0.98));
  border-bottom: 1px solid rgba(212,175,55,0.3);
  flex-shrink: 0;
}

.rt-br-item {
  text-align: center;
  min-width: 60px;
}

.rt-br-label {
  display: block;
  font-size: 0.65rem;
  color: #bbb;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 2px;
}

.rt-br-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--gold);
  line-height: 1.2;
}

.rt-br-value.rt-positive { color: var(--final-green); }
.rt-br-value.rt-negative { color: #ff3333; }

/* ---- Active Betting Detail Bar (Final 8 active) ---- */
.rt-betting-detail-bar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 0.3rem 0.5rem;
  background: linear-gradient(180deg, rgba(94,255,0,0.06), rgba(0,0,0,0.85));
  border-bottom: 1px solid rgba(94,255,0,0.2);
  flex-shrink: 0;
}

.rt-bd-item {
  text-align: center;
  min-width: 55px;
}

.rt-bd-label {
  display: block;
  font-size: 0.6rem;
  color: var(--final-green);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-bottom: 2px;
}

.rt-bd-value {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  font-family: monospace;
  color: #fff;
  line-height: 1.2;
}

.rt-bd-value.rt-positive { color: var(--final-green); }
.rt-bd-value.rt-negative { color: #ff3333; }

/* ---- Final 8 Bar ---- */
.rt-final8-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: rgba(0,0,0,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
  min-height: 40px;
}

.rt-f8-label {
  font-size: 0.8rem;
  color: var(--final-green);
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.rt-f8-chips {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  flex: 1;
}

.rt-f8-empty {
  color: #aaa;
  font-size: 0.85rem;
  font-style: italic;
}

.rt-f8-chip {
  width: 40px;
  height: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--final-green);
  font-family: monospace;
  font-weight: 700;
  font-size: 0.8rem;
  background: rgba(0,0,0,0.6);
  color: #fff;
  transition: all 0.3s;
  position: relative;
}

.rt-f8-num {
  font-size: 0.75rem;
  line-height: 1;
}

.rt-f8-countdown {
  font-size: 0.4rem;
  line-height: 1;
  letter-spacing: 0.02em;
  font-weight: 700;
  opacity: 0.9;
}

/* Most recently hit Final 8 number — pulsing glow */
.rt-f8-latest-hit {
  box-shadow: 0 0 10px #FFD700, 0 0 20px rgba(255,215,0,0.4);
}

.rt-f8-flash {
  animation: f8-pulse 0.6s ease-in-out 3;
}

@keyframes f8-pulse {
  0%, 100% { box-shadow: 0 0 5px #FFD700; }
  50% { box-shadow: 0 0 20px #FFD700, 0 0 40px rgba(255,215,0,0.5); }
}

/* ---- Table Wrapper (felt + gold rail) ---- */
.rt-table-wrapper {
  padding: 0.5rem;
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}

.rt-felt {
  background:
    repeating-linear-gradient(45deg, rgba(0,0,0,0) 0px, rgba(0,0,0,0.015) 1px, rgba(0,0,0,0) 2px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,0) 0px, rgba(0,0,0,0.015) 1px, rgba(0,0,0,0) 2px),
    linear-gradient(160deg, #0e7025 0%, #0a5a1c 30%, #0c6420 55%, #094e18 80%, #0b5c1e 100%);
  border: 3px solid var(--gold);
  border-radius: 10px;
  padding: 4px;
  max-width: 620px;
  width: 100%;
  box-shadow:
    0 4px 30px rgba(0,0,0,0.7),
    0 0 12px rgba(212,175,55,0.15),
    0 1px 0 rgba(212,175,55,0.3),
    inset 0 0 40px rgba(0,0,0,0.3),
    inset 0 2px 4px rgba(255,255,255,0.04);
  position: relative;
}

/* ---- Table Body (zeros + grid + columns) ---- */
.rt-table-body {
  display: flex;
  gap: 2px;
}

/* ---- Zeros Column (same width, 1.5x taller, border meets at center) ---- */
.rt-zeros-col {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 44px;
  min-width: 44px;
}

.rt-zeros-col .rt-cell {
  flex: 1;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(212,175,55,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  min-height: 84px;
}

/* 00 on top — rounded top corners, flat bottom */
.rt-zeros-col .rt-cell:first-child {
  border-radius: 4px 4px 0 0;
  border-bottom: none;
}

/* 0 on bottom — rounded bottom corners, shared border at center */
.rt-zeros-col .rt-cell:last-child {
  border-radius: 0 0 4px 4px;
  border-top: 1px solid rgba(212,175,55,0.4);
}

.rt-zeros-col .rt-oval {
  width: 65%;
  height: 50%;
}

.rt-zeros-col .rt-cell .rt-number {
  font-family: monospace;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
}

/* ---- Numbers Area ---- */
.rt-numbers-area {
  flex: 1;
  min-width: 0;
}

.rt-number-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 2px;
}

/* ---- Columns Column (2:1 bets — same height as number cells, with hit/ago) ---- */
.rt-columns-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 48px;
  min-width: 48px;
}

.rt-col-btn {
  flex: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: 3px;
  color: var(--text-muted);
  font-size: 0.6rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 56px;
}

.rt-col-btn .rt-sb-name {
  font-size: 0.75rem;
  color: #fff;
  font-weight: 700;
}

.rt-col-btn .rt-sb-hit {
  position: absolute;
  bottom: 2px;
  left: 3px;
  font-size: 0.65rem;
  font-family: monospace;
  font-weight: 900;
  color: var(--final-green);
  display: block !important;
  opacity: 1 !important;
}

.rt-col-btn .rt-sb-ago {
  position: absolute;
  top: 2px;
  right: 3px;
  font-size: 0.65rem;
  font-family: monospace;
  font-weight: 900;
  color: #fff;
  display: block !important;
  opacity: 1 !important;
}

.rt-col-btn:hover { border-color: var(--gold); color: var(--gold); }

/* ---- Number Cells (rectangle with oval inside) ---- */
.rt-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  border: 1px solid rgba(212,175,55,0.2);
  background: rgba(10,10,10,0.6);
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  overflow: visible;
  min-height: 56px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.rt-cell:active { transform: scale(0.95); }

/* The oval/ellipse inside each cell */
.rt-oval {
  width: 70%;
  height: 70%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  box-shadow:
    inset 0 2px 5px rgba(0,0,0,0.5),
    inset 0 -1px 3px rgba(255,255,255,0.08),
    0 2px 5px rgba(0,0,0,0.4),
    0 0 1px rgba(0,0,0,0.6);
}

.rt-oval-red { background: linear-gradient(145deg, #e01500 0%, #a01000 100%); }
.rt-oval-black { background: linear-gradient(145deg, #2a2a2a 0%, #0a0a0a 100%); }
.rt-oval-green { background: linear-gradient(145deg, #009040 0%, #005a28 100%); }

.rt-number {
  font-family: monospace;
  font-weight: 700;
  font-size: clamp(0.85rem, 3vw, 1.15rem);
  color: #fff;
  z-index: 1;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
}

/* ---- Hit Badge (bottom-left, between rectangle corner and oval) ---- */
.rt-hits-badge {
  position: absolute;
  bottom: 2px;
  left: 3px;
  font-size: 0.7rem;
  font-weight: 900;
  font-family: monospace;
  color: var(--final-green);
  line-height: 1;
  min-width: 10px;
  text-align: center;
  z-index: 2;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* ---- Ago Badge (top-right, opposite corner from hit) ---- */
.rt-ago-badge {
  position: absolute;
  top: 2px;
  right: 3px;
  font-size: 0.7rem;
  font-weight: 900;
  font-family: monospace;
  color: #fff;
  line-height: 1;
  min-width: 10px;
  text-align: center;
  z-index: 2;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

/* Color-code ago values */
.rt-ago-warm { color: var(--cold-orange); }
.rt-ago-hot { color: var(--cold-red); font-weight: 900; }

/* ---- Cold Number Indicators (13+ spins without hit) ---- */
.rt-cold-13 {
  border-color: var(--cold-orange) !important;
  box-shadow: inset 0 0 6px rgba(255,136,0,0.25), 0 0 4px rgba(255,136,0,0.2);
}

.rt-cold-20 {
  border-color: var(--cold-red) !important;
  box-shadow: inset 0 0 8px rgba(255,51,0,0.3), 0 0 5px rgba(255,51,0,0.25);
  animation: cold-pulse 1.8s ease-in-out infinite;
}

@keyframes cold-pulse {
  0%, 100% { box-shadow: inset 0 0 6px rgba(255,51,0,0.2), 0 0 3px rgba(255,51,0,0.2); }
  50% { box-shadow: inset 0 0 10px rgba(255,51,0,0.4), 0 0 8px rgba(255,51,0,0.4); }
}

/* ---- Cold 60+ (subtle blue tint for very cold numbers) ---- */
.rt-cold-60 {
  border-color: rgba(0,140,255,0.5) !important;
  box-shadow: inset 0 0 5px rgba(0,140,255,0.15), 0 0 3px rgba(0,140,255,0.15);
}

/* ---- Hit Glow & Flash ---- */
.rt-hot {
  box-shadow: inset 0 0 12px rgba(255,255,255,0.3);
}

.rt-just-hit {
  animation: cell-flash 0.8s ease-out;
}

@keyframes cell-flash {
  0% { box-shadow: inset 0 0 30px rgba(255,255,255,0.8), 0 0 15px rgba(255,255,255,0.4); }
  100% { box-shadow: none; }
}

/* ---- Final 8 Highlight on Grid ---- */
.rt-in-final {
  border-color: var(--final-green) !important;
  box-shadow: 0 0 5px rgba(94,255,0,0.3);
}

/* Most recently hit Final 8 number on grid — gold pulsing glow */
.rt-f8-just-hit-cell {
  border-color: #FFD700 !important;
  box-shadow: 0 0 8px rgba(255,215,0,0.5), inset 0 0 6px rgba(255,215,0,0.2) !important;
  animation: f8-cell-pulse 1s ease-in-out infinite;
}

@keyframes f8-cell-pulse {
  0%, 100% { box-shadow: 0 0 6px rgba(255,215,0,0.3), inset 0 0 4px rgba(255,215,0,0.15); }
  50% { box-shadow: 0 0 14px rgba(255,215,0,0.6), inset 0 0 8px rgba(255,215,0,0.3); }
}

/* Final 8 number aging (hit but still active — countdown to removal) */
.rt-f8-aging {
  border-color: #FFCC1A !important;
  box-shadow: 0 0 4px rgba(255,204,26,0.3);
}

/* ---- Dozens Row (attached to table, with hit/ago) ---- */
.rt-dozens-row {
  display: grid;
  grid-template-columns: 44px 1fr 1fr 1fr 48px;
  gap: 2px;
  margin-top: 2px;
}

.rt-dozen-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 3px;
  font-size: 0.6rem;
  color: var(--text-muted);
  font-weight: 600;
  cursor: pointer;
  min-height: 32px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.rt-dozen-cell .rt-sb-name {
  font-size: 0.75rem;
  color: #fff;
}

.rt-dozen-cell .rt-sb-hit {
  position: absolute;
  bottom: 2px;
  left: 3px;
  font-size: 0.65rem;
  font-family: monospace;
  font-weight: 900;
  color: var(--final-green);
  display: block !important;
  opacity: 1 !important;
}

.rt-dozen-cell .rt-sb-ago {
  position: absolute;
  top: 2px;
  right: 3px;
  font-size: 0.65rem;
  font-family: monospace;
  font-weight: 900;
  color: #fff;
  display: block !important;
  opacity: 1 !important;
}

.rt-dozen-spacer {
  /* empty spacer for the zeros/columns alignment */
}

/* Section indicators: 12+ spins subtle, 16+ spins cop lights */
.rt-section-warm {
  border-color: rgba(0,160,255,0.6) !important;
  box-shadow: 0 0 4px rgba(0,160,255,0.25), inset 0 0 4px rgba(0,160,255,0.1);
}
.rt-section-hot {
  animation: police-flash 0.5s infinite alternate !important;
}

/* ---- Bands Row (attached to table, with hit/ago) ---- */
.rt-bands-row {
  display: grid;
  grid-template-columns: 44px repeat(6, 1fr) 48px;
  gap: 2px;
  margin-top: 2px;
}

.rt-band-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: 3px;
  font-size: 0.5rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 32px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.rt-band-cell .rt-sb-name {
  font-size: 0.7rem;
  color: #fff;
  font-weight: 700;
}

.rt-band-cell .rt-sb-hit {
  position: absolute;
  bottom: 1px;
  left: 3px;
  font-size: 0.6rem;
  font-family: monospace;
  font-weight: 900;
  color: var(--final-green);
  display: block !important;
  opacity: 1 !important;
}

.rt-band-cell .rt-sb-ago {
  position: absolute;
  top: 1px;
  right: 3px;
  font-size: 0.6rem;
  font-family: monospace;
  font-weight: 900;
  color: #fff;
  display: block !important;
  opacity: 1 !important;
}

.rt-band-red { background: rgba(196,18,0,0.6) !important; color: #fff !important; }
.rt-band-black { background: rgba(26,26,26,0.8) !important; color: #fff !important; }

/* ---- Corner Function Buttons (fill natural voids in table layout) ---- */
.rt-corner-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  background: rgba(10,10,10,0.6);
  border: 1px solid rgba(212,175,55,0.15);
  border-radius: 3px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
  min-height: 32px;
}

.rt-corner-btn:hover, .rt-corner-btn:active {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(212,175,55,0.08);
}

.rt-corner-btn i {
  font-size: 0.9rem;
}

.rt-corner-btn span {
  font-size: 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1;
  color: #ddd;
}

/* ---- Extra Buttons Row (below table) ---- */
.rt-extra-btns {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.3rem 0.75rem;
  flex-shrink: 0;
}

.rt-extra-btn {
  flex: 0 1 auto;
  flex-direction: row;
  gap: 4px;
  padding: 0.3rem 1rem;
  border-radius: 6px;
}

.rt-extra-btn i { font-size: 0.9rem; }
.rt-extra-btn span { font-size: 0.7rem; color: #ddd; }

/* ---- Bottom Section ---- */
.rt-bottom-section {
  background: rgba(0,0,0,0.7);
  padding: 0.4rem 0.75rem;
  flex-shrink: 0;
}

/* Last Spins Strip */
.rt-last-spins {
  display: flex;
  flex-direction: row;
  gap: 3px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
  scrollbar-color: rgba(212,175,55,0.3) rgba(0,0,0,0.3);
  min-height: 34px;
}

.rt-last-spins::-webkit-scrollbar { height: 4px; }
.rt-last-spins::-webkit-scrollbar-track { background: rgba(0,0,0,0.3); border-radius: 2px; }
.rt-last-spins::-webkit-scrollbar-thumb { background: rgba(212,175,55,0.35); border-radius: 2px; }

.rt-spin-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 24px;
  padding: 0 5px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.rt-spin-chip.rt-red { background: var(--red); }
.rt-spin-chip.rt-black { background: #1a1a1a; border: 1px solid rgba(255,255,255,0.2); }
.rt-spin-chip.rt-green { background: var(--green-zero); }

/* Prediction Bar */
.rt-prediction-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0;
  min-height: 32px;
  flex-wrap: wrap;
}

.rt-pred-empty {
  color: #999;
  font-size: 0.85rem;
  font-style: italic;
}

.rt-pred-icon {
  color: #ff6600;
  font-size: 0.9rem;
}

.rt-pred-nums {
  display: flex;
  gap: 3px;
}

.rt-pred-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 22px;
  padding: 0 4px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}

.rt-pred-num.rt-red { background: var(--red); }
.rt-pred-num.rt-black { background: #1a1a1a; }
.rt-pred-num.rt-green { background: var(--green-zero); }

.rt-pred-prob {
  color: var(--final-green);
  font-weight: 700;
  font-size: 0.9rem;
}

.rt-pred-quality {
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  font-weight: 700;
}

.rt-pred-quality[data-tier="3"] { background: rgba(94,255,0,0.2); color: var(--final-green); }
.rt-pred-quality[data-tier="2"] { background: rgba(0,140,255,0.2); color: var(--blue); }
.rt-pred-quality[data-tier="1"] { background: rgba(255,204,26,0.2); color: var(--yellow); }
.rt-pred-quality[data-tier="0"] { background: rgba(255,50,50,0.2); color: #ff3333; }

.rt-pred-mult {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ---- Series Tracker Bar ---- */
.rt-series-tracker {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0.35rem 0.75rem;
  background: rgba(0,0,0,0.85);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.rt-series-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: monospace;
  font-size: 0.8rem;
}

.rt-series-label {
  font-size: 0.7rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.rt-series-spin {
  color: #ddd;
  white-space: nowrap;
}

.rt-series-left {
  color: #ccc;
  white-space: nowrap;
  font-weight: 700;
}

.rt-series-avg {
  color: var(--gold) !important;
  font-weight: 700;
  white-space: nowrap;
  margin-left: auto;
}

.rt-series-meter {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}

.rt-series-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold) 0%, var(--final-green) 100%);
  border-radius: 3px;
  transition: width 0.3s ease;
  min-width: 0;
}

.rt-series-fill.rt-series-final {
  background: linear-gradient(90deg, var(--final-green), #FFD700);
  box-shadow: 0 0 6px rgba(94,255,0,0.4);
}

/* ---- HUD ---- */
.rt-hud {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding: 0.3rem;
  background: rgba(0,0,0,0.6);
  border-top: 1px solid rgba(255,255,255,0.04);
  font-size: 0.8rem;
  color: #bbb;
  flex-shrink: 0;
}

/* ---- Police Lights (Cop Lights) Animation ---- */
@keyframes police-flash {
  0% {
    box-shadow: 0 0 5px #ff0000, 0 0 10px #ff0000 inset;
    border-color: #ff0000;
    color: #ffcccc;
  }
  50% {
    box-shadow: 0 0 5px #0000ff, 0 0 10px #0000ff inset;
    border-color: #0000ff;
    color: #ccccff;
  }
  100% {
    box-shadow: 0 0 5px #ff0000, 0 0 10px #ff0000 inset;
    border-color: #ff0000;
    color: #ffcccc;
  }
}

/* ============================================================
   OVERLAYS
   ============================================================ */

.rt-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  overflow-y: auto;
  padding: 1rem;
}

.rt-overlay-visible { opacity: 1; }

.rt-overlay-content {
  background: rgba(15,15,15,0.95);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 16px;
  padding: 2rem;
  max-width: 550px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  text-align: center;
}

.rt-overlay-close {
  display: inline-block;
  padding: 0.6rem 2rem;
  background: var(--gold);
  color: #000;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.9rem;
}

.rt-celebrate-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.rt-series-complete .rt-celebrate-icon { color: var(--gold); }
.rt-final-alert .rt-celebrate-icon { color: var(--final-green); }

.rt-series-complete h2 { color: var(--gold); }
.rt-final-alert h2 { color: var(--final-green); }

.rt-f8-preview {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin: 1rem 0;
  flex-wrap: wrap;
}

/* ---- Calibration Overlay ---- */
.cal-overlay { text-align: left; }

.cal-instructions {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  min-height: 2.5rem;
}

.cal-live-display {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.cal-stat {
  text-align: center;
  background: rgba(255,255,255,0.03);
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
}

.cal-stat-label {
  display: block;
  font-size: 0.7rem;
  color: #bbb;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.cal-stat-value {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  font-family: monospace;
}

.cal-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.cal-buttons button {
  flex: 1;
  min-width: 100px;
}

.cal-wheel-rpm {
  background: rgba(255,255,255,0.03);
  padding: 0.75rem;
  border-radius: 8px;
}

.cal-wheel-rpm input {
  margin-top: 0.5rem;
}

/* ---- Settings Panel ---- */
.settings-panel { text-align: left; }

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.settings-field label {
  display: block;
  font-size: 0.8rem;
  color: #bbb;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.settings-field input,
.settings-field select {
  width: 100%;
  padding: 0.6rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  color: #fff;
  font-size: 0.9rem;
}

.settings-field select {
  cursor: pointer;
}

/* ---- Data Inspector ---- */
.data-inspector { text-align: left; }

.di-tabs {
  display: flex;
  gap: 0;
  margin: 1rem 0;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.15);
}

.di-tab {
  flex: 1;
  padding: 0.5rem;
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.di-tab.active {
  background: var(--gold);
  color: #000;
  font-weight: 700;
}

.di-content h3 {
  color: var(--gold);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.di-content p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}

.di-num-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.di-sb-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1rem;
  padding: 0.25rem 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

/* ---- Bankroll Panel ---- */
.bankroll-panel { text-align: left; }

.br-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1rem;
}

.br-stat {
  background: rgba(255,255,255,0.03);
  padding: 0.75rem;
  border-radius: 6px;
}

.br-label {
  display: block;
  font-size: 0.7rem;
  color: #bbb;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.br-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  font-family: monospace;
}

.chip-stack {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.chip {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  font-weight: 700;
}

/* ============================================================
   CALIBRATION HUB
   ============================================================ */

.cal-hub-info {
  color: #bbb;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.cal-status-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.cal-status-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 0.65rem;
  text-align: center;
}

.cal-status-label {
  display: block;
  font-size: 0.65rem;
  color: #bbb;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.15rem;
}

.cal-status-value {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  font-family: monospace;
}

.cal-status-detail {
  display: block;
  font-size: 0.65rem;
  color: #aaa;
  margin-top: 0.15rem;
  font-family: monospace;
}

.cal-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.cal-option-btn {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: rgba(212,175,55,0.06);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 10px;
  padding: 1rem;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font-family: var(--font-body);
  transition: all 0.2s;
}

.cal-option-btn:hover, .cal-option-btn:active {
  border-color: var(--gold);
  background: rgba(212,175,55,0.12);
}

.cal-opt-icon {
  font-size: 1.5rem;
  color: var(--gold);
  min-width: 32px;
  text-align: center;
  padding-top: 2px;
}

.cal-opt-text strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
}

.cal-opt-text span {
  color: #bbb;
  font-size: 0.85rem;
  line-height: 1.4;
}

.cal-hub-explain {
  background: rgba(0,140,255,0.06);
  border: 1px solid rgba(0,140,255,0.15);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 0.5rem;
}

.cal-hub-explain h4 {
  color: var(--blue);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.cal-hub-explain p {
  color: #bbb;
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 0.4rem;
}

.cal-hub-explain p:last-child { margin-bottom: 0; }

.cal-hub-explain strong {
  color: #ccc;
}

.cal-hub-explain em {
  color: var(--gold);
  font-style: normal;
}

/* ============================================================
   POCKET-TO-POCKET TIMING
   ============================================================ */

.pocket-timing-overlay {
  max-width: 700px !important;
}

.pt-num-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  border-radius: 4px;
  border: 1px solid rgba(212,175,55,0.2);
  font-family: monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: #fff;
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.pt-num-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.pt-num-btn:not(:disabled):active {
  transform: scale(0.92);
}

.pt-red { background: var(--red); }
.pt-black { background: var(--black-num); border-color: rgba(255,255,255,0.15) !important; }
.pt-green { background: var(--green-zero); }

.pt-num-flash {
  animation: pt-flash 0.3s ease-out;
}

@keyframes pt-flash {
  0% { box-shadow: 0 0 15px rgba(255,255,255,0.8), inset 0 0 10px rgba(255,255,255,0.5); }
  100% { box-shadow: none; }
}

.pt-history {
  display: flex;
  gap: 3px;
  overflow-x: auto;
  padding: 4px 0;
  max-height: 32px;
  scrollbar-width: none;
}

.pt-history::-webkit-scrollbar { display: none; }

.pt-history .rt-spin-chip {
  font-size: 0.55rem;
  min-width: auto;
  padding: 0 4px;
  height: 20px;
  white-space: nowrap;
}

/* ---- Admin Panel ---- */
.admin-panel {
  min-height: calc(100vh - 48px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 480px) {
  .css-logo {
    font-size: 2rem;
  }

  .pt-number-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 3px;
  }

  .pt-num-btn {
    height: 38px;
    font-size: 0.75rem;
  }

  .cal-status-grid {
    grid-template-columns: 1fr 1fr;
  }

  .rt-cell {
    min-height: 44px;
    border-radius: 2px;
  }

  .rt-number {
    font-size: 0.75rem;
  }

  .rt-ago-badge, .rt-hits-badge {
    font-size: 0.6rem;
    padding: 0 2px;
  }

  .rt-zeros-col {
    width: 34px;
    min-width: 34px;
  }

  .rt-zeros-col .rt-cell {
    min-height: 66px;
  }

  .rt-columns-col {
    width: 36px;
    min-width: 36px;
  }

  .rt-spin-counter { padding: 0.3rem 0.5rem; }
  .rt-sc-number { font-size: 1.4rem; }

  .rt-zeros-col .rt-cell .rt-number {
    font-size: 0.75rem;
  }

  .rt-f8-chip {
    width: 34px;
    height: 34px;
    font-size: 0.65rem;
  }

  .rt-f8-num { font-size: 0.65rem; }
  .rt-f8-countdown { font-size: 0.35rem; }

  .rt-dozens-row {
    grid-template-columns: 34px 1fr 1fr 1fr 36px;
  }

  .rt-bands-row {
    grid-template-columns: 34px repeat(6, 1fr) 36px;
  }

  .rt-bankroll-bar {
    padding: 0.3rem 0.25rem;
  }

  .rt-br-value {
    font-size: 0.8rem;
  }

  .rt-br-label {
    font-size: 0.55rem;
  }

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

  .cal-live-display {
    grid-template-columns: 1fr;
  }

  .rt-col-btn .rt-sb-name {
    font-size: 0.6rem;
  }

  .rt-dozen-cell .rt-sb-name {
    font-size: 0.6rem;
  }

  .rt-band-cell .rt-sb-name {
    font-size: 0.55rem;
  }

  .rt-corner-btn i { font-size: 0.75rem; }
  .rt-corner-btn span { font-size: 0.45rem; }

  .br-stats {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 481px) and (max-width: 768px) {
  .rt-cell {
    min-height: 42px;
  }

  .rt-ago-badge, .rt-hits-badge {
    font-size: 0.65rem;
  }
}

/* ---- Landscape optimization ---- */
@media (orientation: landscape) and (max-height: 500px) {
  .app-header { height: 36px; }
  #app-root { margin-top: 36px; }
  .roulette-app-container { min-height: calc(100vh - 36px); }
  .rt-bankroll-bar { padding: 0.2rem 0.5rem; }
  .rt-br-value { font-size: 0.75rem; }
  .rt-final8-bar { padding: 0.2rem 0.5rem; min-height: 32px; }
  .rt-f8-chip { width: 30px; height: 30px; font-size: 0.6rem; }
  .rt-f8-num { font-size: 0.6rem; }
  .rt-f8-countdown { font-size: 0.3rem; }
  .rt-cell { min-height: 32px; }
  .rt-zeros-col .rt-cell { min-height: 48px; }
  .rt-bottom-section { padding: 0.25rem 0.5rem; }
  .rt-hud { padding: 0.15rem; font-size: 0.55rem; }
  .rt-corner-btn i { font-size: 0.55rem; }
  .rt-corner-btn span { font-size: 0.3rem; }
}

/* ---- Toast Notifications ---- */
.rt-toast {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-100%);
  z-index: 3000;
  background: rgba(10,10,10,0.95);
  border: 2px solid var(--gold);
  border-top: none;
  border-radius: 0 0 10px 10px;
  padding: 0.6rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-align: center;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0,0,0,0.5), 0 0 10px var(--gold-glow);
  transition: transform 0.35s ease;
}

.rt-toast-visible {
  transform: translateX(-50%) translateY(0);
}

/* ---- Betting Toggle ---- */
.rt-betting-toggle-item {
  display: flex;
  align-items: center;
}

.rt-betting-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
}

.rt-betting-toggle input {
  display: none;
}

.rt-toggle-slider {
  width: 32px;
  height: 18px;
  background: rgba(255,255,255,0.15);
  border-radius: 9px;
  position: relative;
  transition: background 0.2s;
}

.rt-toggle-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: #888;
  border-radius: 50%;
  transition: transform 0.2s, background 0.2s;
}

.rt-betting-toggle input:checked + .rt-toggle-slider {
  background: rgba(94,255,0,0.3);
}

.rt-betting-toggle input:checked + .rt-toggle-slider::after {
  transform: translateX(14px);
  background: var(--final-green);
}

.rt-toggle-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: #aaa;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.rt-betting-toggle input:checked ~ .rt-toggle-label {
  color: var(--final-green);
}

/* ---- Animations ---- */
@keyframes slideDown {
  from { transform: translateX(-50%) translateY(-100%); }
  to { transform: translateX(-50%) translateY(0); }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 5px var(--gold-glow); }
  50% { box-shadow: 0 0 25px var(--gold-glow), 0 0 50px rgba(212,175,55,0.15); }
}

/* ============================================================
   Two-Column Layout (Table + Analytics)
   ============================================================ */
.rt-main-content {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: visible;
}

.rt-table-column {
  flex: 0 1 auto;
  max-width: 640px;
  min-width: 0;
}

.rt-analytics-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.5rem;
  overflow-y: auto;
  min-width: 260px;
  max-height: calc(100vh - 200px);
  scrollbar-width: thin;
  scrollbar-color: rgba(212,175,55,0.2) transparent;
}

.rt-analytics-column::-webkit-scrollbar { width: 4px; }
.rt-analytics-column::-webkit-scrollbar-thumb { background: rgba(212,175,55,0.3); border-radius: 2px; }

@media (max-width: 960px) {
  .rt-main-content {
    flex-direction: column;
  }
  .rt-table-column {
    max-width: 100%;
  }
  .rt-analytics-column {
    min-width: 0;
    max-height: none;
    flex-direction: row;
    flex-wrap: wrap;
    overflow-y: visible;
  }
  .rt-analytics-column > .rt-panel {
    flex: 1 1 280px;
    min-width: 260px;
  }
}

/* ---- Analytics Panels ---- */
.rt-panel {
  background: rgba(10, 12, 15, 0.92);
  border: 1px solid rgba(212, 175, 55, 0.12);
  border-radius: 8px;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.rt-panel-header {
  padding: 0.5rem 0.75rem;
  background: linear-gradient(180deg, rgba(212,175,55,0.1) 0%, rgba(212,175,55,0.03) 100%);
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.rt-panel-header i {
  margin-right: 0.4rem;
  opacity: 0.7;
}

.rt-panel-body {
  padding: 0.75rem;
}

/* ---- Wheel Visualization ---- */
.rt-wheel-viz {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.5rem;
}

.wheel-svg {
  width: 100%;
  max-width: 300px;
  height: auto;
  filter: drop-shadow(0 0 8px rgba(0,0,0,0.5));
}

.whl-pocket {
  transition: opacity 0.3s ease, stroke 0.15s ease, stroke-width 0.15s ease;
}

.whl-label {
  pointer-events: none;
  text-shadow: 0 0 4px rgba(0,0,0,0.9);
  transition: opacity 0.3s, fill 0.2s;
}

.whl-ball {
  transition: cx 0.4s ease-out, cy 0.4s ease-out, opacity 0.3s;
  filter: drop-shadow(0 0 6px rgba(212,175,55,0.8));
}

/* ---- Physics Status Panel ---- */
.rt-phys-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(75px, 1fr));
  gap: 0.4rem;
}

.rt-phys-stat {
  text-align: center;
  padding: 0.4rem 0.25rem;
  background: rgba(255,255,255,0.025);
  border-radius: 5px;
  border: 1px solid rgba(255,255,255,0.04);
}

.rt-phys-label {
  display: block;
  font-size: 0.5rem;
  color: #777;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}

.rt-phys-value {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  font-family: monospace;
  color: #fff;
  line-height: 1.2;
}

.rt-phys-sub {
  display: block;
  font-size: 0.5rem;
  color: #555;
  margin-top: 1px;
}

/* ---- Series Intelligence Panel ---- */
.rt-intel-grid {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.rt-intel-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.rt-intel-label {
  font-size: 0.75rem;
  color: #777;
}

.rt-intel-value {
  font-size: 0.85rem;
  font-weight: 700;
  font-family: monospace;
  color: #ddd;
}

/* ---- Info Panel (How It Works) ---- */
.rt-info-body p {
  font-size: 0.72rem;
  color: #777;
  line-height: 1.55;
  margin-bottom: 0.6rem;
}

.rt-info-body p:last-child {
  margin-bottom: 0;
}

.rt-info-body p strong {
  color: var(--gold);
  font-weight: 600;
}

/* ============================================================
   Pocket Timing — Felt Table + In Pocket Button
   ============================================================ */
.pt-felt-wrapper {
  margin: 0.75rem 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: linear-gradient(135deg, #0d6b21 0%, #094a17 50%, #0c5e1f 100%);
  border: 2px solid var(--gold);
  border-radius: 8px;
  padding: 4px;
  box-shadow: 0 2px 15px rgba(0,0,0,0.5), inset 0 0 20px rgba(0,0,0,0.2);
}

.pt-felt {
  display: flex;
  gap: 2px;
  min-width: fit-content;
}

.pt-zeros {
  display: flex;
  flex-direction: column;
  gap: 2px;
  width: 44px;
  min-width: 44px;
}

.pt-zeros .pt-felt-btn {
  flex: 1;
  min-height: 50px;
}

.pt-felt-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 2px;
  flex: 1;
}

.pt-felt-btn {
  width: 100%;
  min-width: 34px;
  min-height: 40px;
  border: 1px solid rgba(212,175,55,0.25);
  border-radius: 3px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: monospace;
  cursor: pointer;
  transition: all 0.15s;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.9);
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
}

.pt-felt-btn:disabled {
  opacity: 0.45;
  cursor: default;
}

.pt-felt-btn:not(:disabled):active {
  transform: scale(0.92);
}

.pt-felt-btn.pt-red { background: var(--red); }
.pt-felt-btn.pt-black { background: var(--black-num); }
.pt-felt-btn.pt-green { background: var(--green-zero); }

/* Numbers already hit in the series — dim them */
.pt-felt-btn.pt-hit {
  opacity: 0.35;
  border-color: rgba(255,255,255,0.05);
}

/* Last selected number — gold ring */
.pt-felt-btn.pt-last-selected {
  border: 2px solid var(--gold) !important;
  box-shadow: 0 0 8px var(--gold-glow);
  opacity: 1 !important;
}

/* Flash on tap */
.pt-felt-btn.pt-num-flash {
  animation: pt-flash 0.4s ease-out;
}

@keyframes pt-flash {
  0% { box-shadow: 0 0 15px rgba(94,255,0,0.8); }
  100% { box-shadow: none; }
}

/* In Pocket button — large, prominent, easy to hit */
#pt-in-pocket {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: none;
  border-radius: 8px;
  color: #fff;
}

#pt-in-pocket:not(:disabled) {
  animation: pocket-pulse 1.5s ease-in-out infinite;
}

#pt-in-pocket:disabled {
  opacity: 0.3;
  animation: none;
}

@keyframes pocket-pulse {
  0%, 100% { box-shadow: 0 0 8px rgba(231,76,60,0.4); }
  50% { box-shadow: 0 0 25px rgba(231,76,60,0.7), 0 0 50px rgba(231,76,60,0.25); }
}

/* When table is active (awaiting number selection), highlight the wrapper */
.pt-felt-wrapper.pt-table-active {
  border-color: #5EFF00;
  box-shadow: 0 0 15px rgba(94,255,0,0.3), inset 0 0 20px rgba(0,0,0,0.2);
}

.pt-felt-wrapper.pt-table-active .pt-felt-btn:not(:disabled) {
  opacity: 1;
}