/* MatchDay26 — sports broadcast graphics aesthetic
   Host palette: blue surfaces (score strip + accents) for USA blue,
   green for correct picks (Mexico green), red for action (shared host accent).
   Background stays near-black so blue/green/red can each pop in their lane.
   Typography: Barlow Condensed for headlines (broadcast feel), Inter for body.
   Mobile-first, ~380px viewport up.
*/

:root {
  --bg:          #0B0B0E;          /* near-black */
  --surface:     #14141A;          /* card surface */
  --surface-2:  #1E1E26;           /* hover / nested surfaces */
  --border:     #2A2A33;
  --text:       #FFFFFF;
  --text-dim:   rgba(255,255,255,0.55);
  --text-faint: rgba(255,255,255,0.30);

  /* Host country palette — each color has a primary role */
  --red:          #C8102E;          /* shared host accent — primary action */
  --red-dim:      #8A0B20;
  --green:        #006847;          /* Mexico green — correct picks, success */
  --green-bright: #1D9E75;          /* lighter green that reads on dark */
  --green-bg:     rgba(29,158,117,0.15);
  --blue:         #002868;          /* USA blue */
  --blue-bright:  #2563EB;          /* lighter blue for accents */
  --blue-surface: #0C2548;          /* deep blue for score-strip cells */
  --blue-border:  #1a3868;          /* separator inside score strip */
  --amber:        #FFB800;          /* live indicator pulse */

  --radius:     8px;
  --radius-lg: 14px;
}

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

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overscroll-behavior-y: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input { font-family: inherit; }

/* ===== Layout shell ===== */

.app {
  max-width: 480px;
  margin: 0 auto;
  padding-bottom: 80px; /* room for sticky nav */
  min-height: 100vh;
  position: relative;
}

/* ===== Top bar ===== */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
}

.brand {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.brand-mark {
  width: 30px; height: 26px;
  background: var(--red);
  border-radius: 5px;
  display: grid;
  place-items: center;
  font-size: 13px;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.brand-text {
  text-transform: uppercase;
  letter-spacing: 1.2px;
}
.brand-year {
  color: var(--red);
  margin-left: 1px;
}
/* legacy — kept for sign-in screen */
.brand-dot { color: var(--red); margin-left: -2px; }

.locale-switch {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 13px;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 24px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23ffffff88' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

/* ===== Score row — the headline strip ===== */

.score-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--blue-border);
  border-bottom: 1px solid var(--blue-border);
}
.score-cell {
  background: var(--blue-surface);
  padding: 14px 8px 12px;
  text-align: center;
}
.score-label {
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 4px;
}
.score-value {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.5px;
}
.score-value.good { color: var(--green-bright); }
.score-value.with-flame { color: var(--red); }

/* ===== Day picker — horizontal scroll ===== */

.day-picker {
  display: flex;
  overflow-x: auto;
  gap: 6px;
  padding: 14px 20px 14px;
  scrollbar-width: none;
  border-bottom: 1px solid var(--border);
}
.day-picker::-webkit-scrollbar { display: none; }

.day-chip {
  flex: 0 0 auto;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text-dim);
  white-space: nowrap;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.day-chip.active {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
  font-weight: 600;
}

/* ===== Match list ===== */

.section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 18px 20px 10px;
}

.match-card {
  background: var(--surface);
  margin: 0 20px 10px;
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 12px;
  align-items: center;
  border-left: 3px solid transparent;
  position: relative;
}
.match-card.picked         { border-left-color: var(--green-bright); }
.match-card.live           { border-left-color: var(--red); }
.match-card.locked-unpicked { border-left-color: var(--text-faint); opacity: 0.7; }

.match-meta {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.match-teams {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.match-flag { font-size: 22px; line-height: 1; }
.match-team-code { letter-spacing: 1px; }
.vs { font-size: 11px; color: var(--text-faint); font-weight: 400; text-transform: lowercase; }

.match-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.btn-pick {
  background: var(--red);
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: var(--radius);
  letter-spacing: 0.3px;
  transition: transform 0.1s ease;
}
.btn-pick:active { transform: scale(0.96); }

.pick-display {
  font-size: 12px;
  color: var(--green-bright);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}
.pick-display.wrong { color: var(--red); }
.pick-display.pending { color: var(--text-dim); }

.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: 1px;
}
.live-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #fff;
  animation: pulse 1.4s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50%     { opacity: 0.3; }
}

.empty-state {
  text-align: center;
  padding: 40px 24px;
  color: var(--text-dim);
  font-size: 14px;
}

/* ===== Bottom nav ===== */

.bottom-nav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 480px;
  margin: 0 auto;
  z-index: 10;
}

.nav-btn {
  padding: 12px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-dim);
  font-size: 11px;
  letter-spacing: 0.3px;
  position: relative;
}
.nav-btn.active { color: var(--text); }
.nav-btn.active::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 2px;
  background: var(--red);
}
.nav-icon {
  width: 22px; height: 22px;
  display: grid; place-items: center;
}

/* ===== Modal — pick selector ===== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 20;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--surface);
  border-radius: 18px 18px 0 0;
  width: 100%;
  max-width: 480px;
  padding: 22px 20px 28px;
  animation: slideUp 0.25s cubic-bezier(0.3, 1.1, 0.5, 1);
}
@keyframes slideUp { from { transform: translateY(40px); } to { transform: translateY(0); } }

.modal-handle {
  width: 36px; height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 0 auto 18px;
}
.modal-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.modal-sub {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.pick-options {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}
.pick-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 14px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}
.pick-option:hover { border-color: var(--text-faint); }
.pick-option.selected {
  border-color: var(--red);
  background: rgba(200,16,46,0.08);
}
.pick-option-flag { font-size: 26px; }
.pick-option-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.5px;
  flex: 1;
}
.pick-option-meta {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.exact-score-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 0 0;
  border-top: 1px solid var(--border);
  margin-bottom: 18px;
}
.exact-score-row label {
  font-size: 12px;
  color: var(--text-dim);
  width: 100%;
  text-align: center;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.exact-score-input {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  width: 48px;
  height: 48px;
  text-align: center;
  font-size: 22px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
}
.exact-score-input:focus { outline: none; border-color: var(--red); }

.btn-primary {
  width: 100%;
  background: var(--red);
  color: #fff;
  padding: 14px;
  border-radius: var(--radius-lg);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: opacity 0.15s;
}
.btn-primary:disabled { opacity: 0.5; }

.btn-secondary {
  width: 100%;
  background: transparent;
  color: var(--text-dim);
  padding: 12px;
  font-size: 14px;
  margin-top: 6px;
}

/* ===== Sign in screen ===== */

.signin {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  text-align: center;
}
.signin-mark {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 64px;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 4px;
}
.signin-mark .brand-dot { color: var(--red); }
.signin-sub {
  font-size: 15px;
  color: var(--text-dim);
  max-width: 320px;
  margin-bottom: 36px;
}

.signin-btn {
  width: 100%;
  max-width: 320px;
  padding: 14px;
  border-radius: var(--radius-lg);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.signin-btn.primary { background: var(--red); color: #fff; }
.signin-btn.secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); }

.signin-email-form {
  width: 100%;
  max-width: 320px;
  display: none;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}
.signin-email-form.active { display: flex; }
.signin-email-form input {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px;
  border-radius: var(--radius-lg);
  font-size: 15px;
}
.signin-email-form input:focus { outline: none; border-color: var(--red); }

.signin-msg { font-size: 13px; color: var(--green); margin-top: 8px; }
.signin-msg.error { color: var(--red); }

/* ===== Misc ===== */

.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--text-faint);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.coming-soon {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-dim);
}
.coming-soon h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 8px;
}