/* ============================================================
   Celestial Lotto Plus — mystical night-sky theme
   ============================================================ */

:root {
  --bg-deep: #0b0c2a;
  --bg-violet: #1a0b2e;
  --gold: #f5c542;
  --gold-soft: #ffe28a;
  --crimson: #e0354f;
  --ink: #e8e2ff;
  --ink-dim: #c9bff6;
  --card: rgba(255, 255, 255, 0.055);
  --card-border: rgba(200, 180, 255, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 80% -10%, #2d1457 0%, transparent 60%),
    radial-gradient(900px 500px at 10% 110%, #14245c 0%, transparent 60%),
    linear-gradient(160deg, var(--bg-deep), var(--bg-violet) 70%);
  background-attachment: fixed;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ---------- starfield ---------- */

#starfield {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.star {
  position: absolute;
  background: #fff;
  border-radius: 50%;
  opacity: 0.7;
  animation: twinkle 4s ease-in-out infinite;
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.15;
    transform: scale(0.8);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.15);
  }
}

/* ---------- layout ---------- */

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  max-width: 1060px;
  margin: 0 auto;
  padding: 26px 18px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  flex-wrap: wrap;
}

h1 {
  margin: 0;
  font-size: 2.1rem;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, var(--gold-soft), var(--gold), #d99a1f);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle {
  margin: 6px 0 0;
  color: var(--ink-dim);
  font-size: 0.92rem;
}

.next-draw {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 12px 18px;
  backdrop-filter: blur(8px);
  text-align: right;
  min-width: 250px;
  font-size: 0.82rem;
  color: var(--ink-dim);
}

.countdown {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* ---------- tabs ---------- */

.tabs {
  margin: 22px 0 0;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tab {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-bottom: none;
  color: var(--ink-dim);
  padding: 11px 20px;
  border-radius: 12px 12px 0 0;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.18s;
}

.tab:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.09);
}

.tab.active {
  color: var(--gold);
  background: rgba(245, 197, 66, 0.1);
  border-color: rgba(245, 197, 66, 0.4);
  font-weight: 600;
  box-shadow: inset 0 -3px 0 var(--gold);
}

a {
  color: var(--gold);
}
a:hover,
a:focus-visible {
  color: var(--gold-soft);
}

/* keyboard focus must be visible on every interactive element */
.tab:focus-visible,
.btn:focus-visible,
.link-btn:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

main {
  max-width: 1060px;
  margin: 0 auto;
  padding: 20px 18px 40px;
}

.panel {
  display: none;
}
.panel.active {
  display: block;
  animation: fadein 0.3s ease;
}

@keyframes fadein {
  from {
    opacity: 0;
  }
}

/* ---------- cards ---------- */

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 22px 24px;
  margin-bottom: 18px;
  backdrop-filter: blur(8px);
}

.card h2 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  color: var(--gold-soft);
}
.card h3 {
  margin: 18px 0 8px;
  font-size: 1rem;
  color: var(--ink);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.muted {
  color: var(--ink-dim);
  font-size: 0.9rem;
}
.hidden {
  display: none !important;
}
.gold {
  color: var(--gold);
}
.crimson {
  color: #ff8296;
}

/* ---------- methods ---------- */

.methods {
  display: grid;
  gap: 12px;
}

.method {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 14px 16px;
  cursor: pointer;
}

.method input[type="checkbox"] {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  accent-color: var(--gold);
}

.method > div {
  flex: 1;
}
.method-name {
  font-weight: 600;
  display: block;
}
.method-desc {
  display: block;
  color: var(--ink-dim);
  font-size: 0.84rem;
  margin: 2px 0 8px;
}

.info-icon {
  display: inline-flex;
  align-items: center;
  position: relative;
  margin-left: 6px;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--ink-dim);
  cursor: default;
  vertical-align: middle;
  outline: none;
}

.info-icon:hover,
.info-icon:focus,
.info-icon:focus-within,
.info-icon.tooltip-open {
  color: var(--gold);
}

.tooltip-body {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: min(230px, calc(100vw - 64px));
  background: var(--bg-deep);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.5;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 10;
  white-space: normal;
  text-align: left;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
}

.tooltip-body::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--card-border);
}

.info-icon:hover .tooltip-body,
.info-icon:focus .tooltip-body,
.info-icon:focus-within .tooltip-body,
.info-icon.tooltip-open .tooltip-body {
  opacity: 1;
  pointer-events: auto;
}

input[type="range"] {
  width: 100%;
  max-width: 320px;
  accent-color: var(--gold);
}
input[type="range"]:disabled {
  opacity: 0.35;
}

.slider-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.slider-row output {
  min-width: 3.2em;
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.lean-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--ink-dim);
  margin-top: 6px;
}
.lean-row input {
  max-width: 200px;
  accent-color: #7ec8ff;
}
.lean-row output {
  min-width: 2.8em;
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: #7ec8ff;
}

.target-row {
  margin: 18px 0 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--ink-dim);
  font-size: 0.92rem;
}

input[type="date"],
input[type="number"],
input[type="text"] {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--ink);
  padding: 8px 10px;
  font-size: 0.95rem;
  color-scheme: dark;
}

input[type="date"]:hover,
input[type="number"]:hover,
input[type="text"]:hover,
select:hover {
  border-color: rgba(200, 180, 255, 0.4);
}

input.input-error {
  border-color: #ff8296 !important;
  background: rgba(224, 53, 79, 0.12);
}

/* ---------- buttons ---------- */

.btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--card-border);
  color: var(--ink);
  border-radius: 10px;
  padding: 12px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.18s;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn.primary {
  background: linear-gradient(135deg, #d99a1f, var(--gold));
  border-color: var(--gold);
  color: #241540;
  font-weight: 700;
}
.btn.primary:hover {
  box-shadow: 0 4px 18px rgba(245, 197, 66, 0.35);
}

.gen-buttons {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.link-btn {
  background: none;
  border: none;
  color: var(--ink-dim);
  cursor: pointer;
  font-size: 0.8rem;
  text-decoration: underline;
}
.link-btn:hover {
  color: #ff8296;
}

/* ---------- balls ---------- */

.ball-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.ball-row.big {
  margin: 14px 0;
}

.ball {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.05rem;
  color: #241540;
  background: radial-gradient(
    circle at 32% 28%,
    #fff3c4,
    var(--gold) 55%,
    #9a6b0c
  );
  box-shadow:
    0 3px 10px rgba(0, 0, 0, 0.45),
    inset 0 -3px 6px rgba(0, 0, 0, 0.18);
  flex-shrink: 0;
}

.ball.pb {
  background: radial-gradient(
    circle at 32% 28%,
    #ff9aa8,
    var(--crimson) 55%,
    #8e1228
  );
  color: #fff;
}

.results-table .ball,
.stat-list .ball,
.nums .ball {
  width: 32px;
  height: 32px;
  font-size: 0.85rem;
}

.plus {
  color: var(--ink-dim);
  font-size: 1.3rem;
  margin: 0 2px;
}

.pick-method {
  color: var(--ink-dim);
  font-size: 0.9rem;
}
.pick-method span {
  color: var(--gold-soft);
}

.reasons {
  margin: 6px 0 0;
  padding-left: 20px;
  line-height: 1.7;
  font-size: 0.92rem;
}
.reasons b {
  font-size: 1.02rem;
}

/* ---------- machine ---------- */

.machine-canvas {
  width: 100%;
  border-radius: 14px;
  background:
    radial-gradient(
      700px 360px at 50% 0%,
      rgba(98, 49, 184, 0.18),
      transparent 70%
    ),
    rgba(10, 8, 32, 0.55);
  border: 1px solid var(--card-border);
  margin-top: 12px;
}

.machine-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 14px;
  flex-wrap: wrap;
}

.machine-status {
  color: var(--gold-soft);
  font-size: 0.92rem;
}

/* ---------- stats ---------- */

.chart {
  width: 100%;
  height: 230px;
  display: block;
}
.chart.small {
  height: 170px;
  max-width: 480px;
}

.stat-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.stat-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(200, 180, 255, 0.08);
}
.stat-list li span {
  color: var(--ink-dim);
  font-size: 0.88rem;
  line-height: 1.7;
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.results-table th {
  text-align: left;
  color: var(--ink-dim);
  font-weight: 600;
  padding: 8px 10px;
  border-bottom: 1px solid var(--card-border);
}
.results-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(200, 180, 255, 0.08);
  vertical-align: middle;
}
.results-table .nums {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

/* ---------- tickets ---------- */

.ticket {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
}

.ticket-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.ticket-date {
  font-weight: 600;
}
.ticket-top .link-btn {
  margin-left: auto;
}
.ticket-balls {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.ticket-method {
  color: var(--ink-dim);
  font-size: 0.8rem;
  margin-top: 6px;
}

.badge {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.4px;
}
.badge.pending {
  background: rgba(126, 200, 255, 0.15);
  color: #7ec8ff;
}
.badge.won {
  background: rgba(245, 197, 66, 0.2);
  color: var(--gold);
}
.badge.lost {
  background: rgba(255, 255, 255, 0.14);
  color: var(--ink);
}

.winline {
  margin-top: 8px;
  color: var(--gold-soft);
  font-weight: 600;
}

/* ---------- results form ---------- */

.result-form .form-row {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.result-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--ink-dim);
}

.num-inputs {
  display: flex;
  gap: 6px;
}
.num-inputs input {
  width: 58px;
  text-align: center;
}
.pb-input {
  width: 70px;
  text-align: center;
  border-color: rgba(224, 53, 79, 0.5) !important;
}

.form-msg {
  margin-left: 12px;
  font-size: 0.88rem;
}
.form-msg.ok {
  color: #7ee2a8;
}
.form-msg.error {
  color: #ff8296;
}

/* ---------- paywall ---------- */

.draws-left {
  margin: 14px 0 0;
  font-size: 0.82rem;
  color: var(--gold-soft);
}
.draws-left b,
#drawsLeftCount {
  color: var(--gold);
  font-weight: 700;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 6, 30, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
  overflow-y: auto;
}

/* Lock the background scroll while any modal is open. On mobile a scrollable
   page behind the modal lets a touch-drag scroll it, which slides the browser
   address bar in/out — that changes the viewport height and shifts the whole
   (viewport-centred) view vertically. No scrollable background = no address-bar
   animation = no vertical shift. */
html:has(.modal-overlay:not(.hidden)),
body:has(.modal-overlay:not(.hidden)) {
  overflow: hidden;
}

.modal-box {
  background: linear-gradient(160deg, #171238, var(--bg-violet));
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow: 0 0 60px rgba(245, 197, 66, 0.14);
}

.modal-box h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  color: var(--gold);
}

.modal-info {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  text-align: left;
  padding: 12px 14px;
  margin-bottom: 0.9rem;
  font-size: 0.9rem;
}
.modal-info p {
  margin: 0 0 0.4rem;
}
.modal-info p:last-child {
  margin: 0;
  color: var(--ink-dim);
}

.modal-cta {
  display: block;
  margin-bottom: 1rem;
  text-decoration: none;
}

.modal-small {
  font-size: 0.82rem;
  margin-bottom: 0.5rem;
}

#tokenInput {
  width: 100%;
  margin-bottom: 0.5rem;
  text-align: center;
}

.modal-redeem {
  width: 100%;
}

.modal-msg {
  margin: 0.4rem 0 0;
  text-align: center;
  color: #ff8296;
  min-height: 1.2em;
}

.modal-back {
  margin: 1rem 0 0;
}

/* ---------- footer ---------- */

.site-footer {
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.85rem;
  padding: 10px 18px 30px;
}
.site-footer .tiny {
  font-size: 0.75rem;
  opacity: 0.8;
}
.site-footer .disclaimer {
  font-size: 0.75rem;
  opacity: 0.65;
}

/* ---------- lines ---------- */

.cost-label {
  color: var(--gold);
  font-weight: 700;
}

select {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--ink);
  padding: 8px 10px;
  font-size: 0.95rem;
  color-scheme: dark;
}

.line-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(200, 180, 255, 0.08);
}
.line-no {
  color: var(--ink-dim);
  font-size: 0.85rem;
  min-width: 52px;
}
.line-row .ball {
  width: 36px;
  height: 36px;
  font-size: 0.9rem;
}

#printBtn {
  margin-bottom: 14px;
}

/* ---------- print playslip ---------- */

@media print {
  body {
    background: #fff !important;
    color: #000;
  }
  #starfield,
  .site-header,
  .site-footer,
  .gen-buttons,
  .link-btn,
  #printBtn,
  .panel:not(#panel-tickets) {
    display: none !important;
  }
  #panel-tickets {
    display: block !important;
  }
  .card {
    background: none;
    border: 1px solid #999;
    backdrop-filter: none;
    break-inside: avoid;
    color: #000;
  }
  .card h2 {
    color: #000;
  }
  .muted,
  .ticket-method,
  .ticket-date {
    color: #333;
  }
  .ticket {
    background: none;
    border: 1px solid #aaa;
    break-inside: avoid;
  }
  .ball {
    background: none !important;
    border: 2px solid #000;
    color: #000 !important;
    box-shadow: none;
  }
  .ball.pb {
    border-color: #c00;
    color: #c00 !important;
  }
  .badge {
    border: 1px solid #999;
    color: #000;
    background: none;
  }
  .winline {
    color: #000;
  }
  .results-table th,
  .results-table td {
    color: #000;
    border-color: #999;
  }
}

/* ---------- responsive ---------- */

@media (max-width: 720px) {
  .header-inner {
    flex-direction: column;
  }
  .next-draw {
    text-align: left;
    width: 100%;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  h1 {
    font-size: 1.6rem;
  }
  .tab {
    padding: 9px 12px;
    font-size: 0.85rem;
  }

  /* Draw-results tables (Enter Results + Last 10 Draws): the full 6 columns
     need ~580px, so drop the optional Draw # / Mult. columns and shrink the
     balls to fit a phone width. The 2-column Prize Tiers table is excluded. */
  #panel-results .results-table th:nth-child(2),
  #panel-results .results-table td:nth-child(2),
  #panel-results .results-table th:nth-child(5),
  #panel-results .results-table td:nth-child(5),
  #panel-stats .results-table th:nth-child(2),
  #panel-stats .results-table td:nth-child(2),
  #panel-stats .results-table th:nth-child(5),
  #panel-stats .results-table td:nth-child(5) {
    display: none;
  }

  #panel-results .results-table,
  #panel-stats .results-table {
    font-size: 0.82rem;
  }
  #panel-results .results-table th,
  #panel-results .results-table td,
  #panel-stats .results-table th,
  #panel-stats .results-table td {
    padding: 6px 5px;
  }
  #panel-results .results-table td:first-child,
  #panel-stats .results-table td:first-child {
    white-space: nowrap;
  }
  #panel-results .results-table .ball,
  #panel-stats .results-table .ball {
    width: 26px;
    height: 26px;
    font-size: 0.75rem;
  }
  #panel-results .results-table .nums,
  #panel-stats .results-table .nums {
    gap: 3px;
    flex-wrap: nowrap;
  }

  /* All Stored Results still slightly exceeds phone width with its trailing
     remove/starter column — scroll horizontally within the card instead of
     overflowing the page. */
  .table-scroll {
    overflow-x: auto;
  }

  /* Hot/Cold lean slider: give it its own full-width row below the labels
     so it isn't squeezed to near-zero width next to the two text labels. */
  .lean-row {
    flex-wrap: wrap;
    row-gap: 6px;
  }
  .lean-row input[type="range"] {
    order: 3;
    flex: 1 1 100%;
    max-width: 100%;
  }
}

/* Small phones: keep all 5 tabs usable without overflowing the header */
@media (max-width: 500px) {
  .tabs {
    gap: 4px;
  }
  .tab {
    padding: 8px 8px;
    font-size: 0.78rem;
    flex: 1 1 auto;
    text-align: center;
  }
}

/* Phones: 5 number inputs at 58px each overflow narrow form rows */
@media (max-width: 400px) {
  .num-inputs {
    gap: 4px;
  }
  .num-inputs input {
    width: 42px;
    padding: 8px 2px;
  }
  .pb-input {
    width: 48px;
    padding: 8px 2px;
  }
}

/* Small phones (iPhone SE 375px): reduce card padding, method row spacing,
   and ball sizes to shrink accumulated vertical-scroll height. */
@media (max-width: 480px) {
  .card {
    padding: 16px 18px;
  }
  .methods {
    gap: 8px;
  }
  .method {
    padding: 10px 12px;
    gap: 10px;
  }
  .ball-row.big .ball {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }
  .machine-canvas {
    margin-top: 8px;
  }
  .machine-controls {
    gap: 8px;
    margin-top: 10px;
  }
}