/* ============================================================
   World Cup 2026 Pool — style.css
   Theme: Dark stadium night / international broadcast energy
   ============================================================ */

/* ============================================================
   CSS VARIABLES & RESET
   ============================================================ */
:root {
  --gold:        #F0B429;
  --gold-dim:    #9a7318;
  --green:       #00C853;
  --green-dim:   #007a32;
  --red:         #FF3D3D;
  --blue-deep:   #0A0F1E;
  --blue-mid:    #0D1630;
  --blue-panel:  #111B3A;
  --blue-card:   #152040;
  --blue-border: #1E2F5A;
  --blue-hover:  #1A2B52;
  --white:       #FFFFFF;
  --white-dim:   rgba(255,255,255,0.65);
  --white-mute:  rgba(255,255,255,0.25);
  --font-head:   'Bebas Neue', sans-serif;
  --font-cond:   'Barlow Condensed', sans-serif;
  --font-body:   'Barlow', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

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

/* ============================================================
   BACKGROUND TEXTURE & AMBIENT GLOW
   ============================================================ */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0,200,83,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 100% 80%, rgba(240,180,41,0.05) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 0% 60%, rgba(240,180,41,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ============================================================
   HEADER
   ============================================================ */
header {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 3rem 1rem 2rem;
  border-bottom: 1px solid var(--blue-border);
  background: linear-gradient(to bottom, rgba(0,0,0,0.4) 0%, transparent 100%);
}

.header-eyebrow {
  font-family: var(--font-cond);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.5rem;
  animation: fadeSlideDown 0.6s ease both;
}

.header-title {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 10vw, 7rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--white);
  text-shadow: 0 0 80px rgba(240,180,41,0.3), 0 4px 20px rgba(0,0,0,0.5);
  animation: fadeSlideDown 0.6s ease 0.1s both;
}

.header-title span { color: var(--gold); }

.header-sub {
  font-family: var(--font-cond);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--white-dim);
  margin-top: 0.5rem;
  animation: fadeSlideDown 0.6s ease 0.2s both;
}

.header-trophy {
  font-size: 2rem;
  display: inline-block;
  animation: pulse-trophy 2s ease-in-out infinite;
}

@keyframes pulse-trophy {
  0%, 100% { transform: scale(1) rotate(-3deg); }
  50%       { transform: scale(1.08) rotate(3deg); }
}

.last-updated {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-cond);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--white-mute);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--blue-border);
  border-radius: 20px;
  padding: 0.3rem 0.9rem;
  margin-top: 1rem;
}

.last-updated .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: blink 2s ease infinite;
}

/* ============================================================
   MAIN LAYOUT
   ============================================================ */
main {
  position: relative;
  z-index: 10;
  max-width: 1300px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ============================================================
   STANDINGS TABS
   ============================================================ */
.tabs-wrapper { margin-bottom: 2rem; }

.tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--blue-border);
}

.tab-btn {
  font-family: var(--font-cond);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white-dim);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 0.75rem 1rem;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
  flex: 1;
  text-align: center;
}

.tab-btn:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ============================================================
   TABLE SHARED STYLES
   ============================================================ */
.table-wrap {
  overflow-x: auto;
  border-radius: 0 0 12px 12px;
  border: 1px solid var(--blue-border);
  border-top: none;
  background: var(--blue-panel);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

table { width: 100%; border-collapse: collapse; font-family: var(--font-cond); }

thead th {
  background: var(--blue-card);
  color: var(--white-dim);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1rem;
  text-align: center;
  border-bottom: 1px solid var(--blue-border);
  white-space: nowrap;
}

thead th.left { text-align: left; }
thead .th-group   { background: rgba(0,200,83,0.08);    color: var(--green); border-bottom: 2px solid rgba(0,200,83,0.3); }
thead .th-knockout{ background: rgba(240,180,41,0.08);  color: var(--gold);  border-bottom: 2px solid rgba(240,180,41,0.3); }
thead .th-total   { background: rgba(255,255,255,0.06); color: var(--white); border-bottom: 2px solid rgba(255,255,255,0.2); }

.col-section-header th { font-size: 0.7rem; padding: 0.4rem 0.5rem; }

th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--white); background: rgba(255,255,255,0.06); }
th.sortable::after       { content: ' ⇅'; opacity: 0.3; font-size: 0.7em; }
th.sortable.sort-asc::after  { content: ' ↑'; opacity: 1; color: var(--gold); }
th.sortable.sort-desc::after { content: ' ↓'; opacity: 1; color: var(--gold); }

tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background 0.15s;
  animation: fadeRowIn 0.4s ease both;
}
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--blue-hover); }

td { padding: 0.85rem 1rem; text-align: center; font-size: 1rem; font-weight: 400; }
td.left { text-align: left; }

.rank-cell { font-family: var(--font-head); font-size: 1.6rem; color: var(--white-mute); width: 48px; }
.rank-1 { color: var(--gold); text-shadow: 0 0 20px rgba(240,180,41,0.6); }
.rank-2 { color: #C0C0C0; }
.rank-3 { color: #CD7F32; }

.participant-name { font-family: var(--font-cond); font-size: 1.2rem; font-weight: 700; letter-spacing: 0.03em; color: var(--white); }

.stat-win  { color: var(--green); font-weight: 600; }
.stat-draw { color: var(--gold-dim); }
.stat-loss { color: #666; }
.stat-pkw  { color: #7EC8E3; font-weight: 600; }
.stat-pkl  { color: #b0606a; }

.pts-total { font-family: var(--font-head); font-size: 1.8rem; color: var(--gold); text-shadow: 0 0 15px rgba(240,180,41,0.4); }

/* ============================================================
   TAB 2: TEAM BREAKDOWN
   ============================================================ */
.team-cell { min-width: 80px; }
.team-cell-inner { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.team-flag { width: 28px; height: 20px; object-fit: cover; border-radius: 2px; border: 1px solid rgba(255,255,255,0.1); }
.team-flag-emoji { font-size: 1.4rem; line-height: 1; }
.team-abbr { font-size: 0.65rem; letter-spacing: 0.05em; color: var(--white-dim); text-transform: uppercase; }
.team-pts { font-family: var(--font-head); font-size: 1.2rem; color: var(--white); }
.team-pts.zero { color: var(--white-mute); }

/* ============================================================
   SECTION TITLE
   ============================================================ */
.section-title {
  font-family: var(--font-head);
  font-size: 2.2rem;
  letter-spacing: 0.04em;
  color: var(--white);
  margin: 3rem 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-title .accent { color: var(--gold); }
.section-title .live-badge {
  font-family: var(--font-cond);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  background: var(--red);
  color: #fff;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  animation: blink 1.5s ease infinite;
  vertical-align: middle;
}

/* ============================================================
   MATCHES TABS
   ============================================================ */
.matches-tabs-wrapper { margin-top: 0; }

.matches-tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--blue-border);
}

.matches-tab-btn {
  font-family: var(--font-cond);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white-dim);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 0.65rem 1.5rem;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.matches-tab-btn:hover { color: var(--white); background: rgba(255,255,255,0.04); }
.matches-tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }
.matches-tab-panel { display: none; padding-top: 1.25rem; }
.matches-tab-panel.active { display: block; }

/* ============================================================
   MATCH CARDS — Street Fighter style
   ============================================================ */
.matches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
}

/* Card shell */
.match-card {
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  background: #0e0b08;
  border: 1px solid #1a1510;
  transition: transform 0.2s, box-shadow 0.2s;
  animation: fadeRowIn 0.4s ease both;
}
.match-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

/* Top bar */
.match-card-topbar {
  background: rgba(0,0,0,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 4px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #555;
  position: relative;
  z-index: 10;
}

.match-status-pill {
  border-radius: 2px;
  padding: 2px 7px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.pill-upcoming { background: rgba(60,100,200,0.25); color: #6090ff; border: 1px solid rgba(60,100,200,0.3); }
.pill-finished { background: rgba(0,180,80,0.2);   color: #30d070; border: 1px solid rgba(0,180,80,0.25); }
.pill-live     { background: rgba(220,40,40,0.25); color: #ff5050; border: 1px solid rgba(220,40,40,0.3); animation: blink 1.4s ease infinite; }

/* Arena — ink + fighters */
.match-arena {
  position: relative;
  height: 140px;
  overflow: hidden;
  display: flex;
}

.match-ink-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.match-wash-home {
  position: absolute; top: 0; left: 0;
  width: 52%; height: 100%;
  background: linear-gradient(105deg, rgba(10,30,120,0.6) 0%, transparent 80%);
  z-index: 2;
}
.match-wash-away {
  position: absolute; top: 0; right: 0;
  width: 52%; height: 100%;
  background: linear-gradient(255deg, rgba(140,10,10,0.6) 0%, transparent 80%);
  z-index: 2;
}

.match-slash {
  position: absolute;
  left: 50%;
  top: -10%;
  transform: translateX(-50%) rotate(8deg);
  width: 2px;
  height: 120%;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.15) 30%, rgba(255,255,255,0.22) 50%, rgba(255,255,255,0.15) 70%, transparent);
  z-index: 6;
}

.match-flag-wm {
  position: absolute;
  font-size: 80px;
  line-height: 1;
  opacity: 0.1;
  z-index: 3;
  pointer-events: none;
}
.match-flag-wm.home { left: 6px;  top: 50%; transform: translateY(-50%); }
.match-flag-wm.away { right: 6px; top: 50%; transform: translateY(-50%); }

/* Fighter panels */
.match-fighter {
  position: relative;
  z-index: 7;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 14px;
  gap: 3px;
}
.match-fighter.home { align-items: flex-start; }
.match-fighter.away { align-items: flex-end; }

.match-player-label {
  font-family: var(--font-cond);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  line-height: 1;
}

.match-flag-sm {
  font-size: 20px;
  line-height: 1;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.9));
}

.match-flag-img {
  width: 28px;
  height: 20px;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 1px 4px rgba(0,0,0,0.8);
}

/* Fighter name */
.match-fighter-name {
  font-family: var(--font-head);
  font-size: 36px;
  line-height: 0.88;
  letter-spacing: 0.04em;
  display: inline-block;
}
.match-fighter.home .match-fighter-name {
  color: #eeeae0;
  text-shadow:
    -2px -2px 0 #000, 2px -2px 0 #000,
    -2px  2px 0 #000, 2px  2px 0 #000,
    0 0 16px rgba(80,150,255,0.7),
    0 0 40px rgba(40,80,220,0.3);
  transform: skewX(-4deg);
  transform-origin: left center;
}
.match-fighter.away .match-fighter-name {
  color: #eeeae0;
  text-shadow:
    -2px -2px 0 #000, 2px -2px 0 #000,
    -2px  2px 0 #000, 2px  2px 0 #000,
    0 0 16px rgba(255,80,80,0.7),
    0 0 40px rgba(220,40,40,0.3);
  transform: skewX(-4deg);
  transform-origin: right center;
}

.match-name-line {
  display: block;
  height: 2px;
  margin-top: 3px;
  border-radius: 1px;
}
.match-fighter.home .match-name-line { background: linear-gradient(to right, rgba(80,150,255,0.9), transparent); width: 85%; }
.match-fighter.away .match-name-line { background: linear-gradient(to left, rgba(255,80,80,0.9), transparent); width: 85%; margin-left: auto; }

.match-team-label {
  font-family: var(--font-cond);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.38);
}

/* VS / Score column */
.match-vs-col {
  position: relative;
  z-index: 8;
  width: 68px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.match-vs-text {
  font-family: var(--font-head);
  font-size: 44px;
  color: #d4a420;
  line-height: 1;
  letter-spacing: -0.02em;
  text-shadow:
    -1px -1px 0 #6a4a00, 1px -1px 0 #6a4a00,
    -1px  1px 0 #6a4a00, 1px  1px 0 #6a4a00,
    0 0 18px rgba(212,164,32,0.7),
    0 0 40px rgba(212,164,32,0.25);
}

.match-score-display {
  font-family: var(--font-head);
  font-size: 20px;
  color: #fff;
  letter-spacing: 0.06em;
  text-shadow: 0 0 8px rgba(255,255,255,0.5);
}
.match-score-display.live { color: #ff5050; text-shadow: 0 0 10px rgba(255,60,60,0.6); }

.match-kickoff-time {
  font-family: var(--font-cond);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.22);
  text-transform: uppercase;
}

.match-score-pen-small {
  font-family: var(--font-cond);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
}

/* Bottom bar — pool points */
.match-bottom-bar {
  background: #080705;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 7px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.match-pts-home {
  font-family: var(--font-head);
  font-size: 14px;
  color: #5090ff;
  width: 26px;
  text-align: right;
  flex-shrink: 0;
}
.match-pts-away {
  font-family: var(--font-head);
  font-size: 14px;
  color: #ff5050;
  width: 26px;
  text-align: left;
  flex-shrink: 0;
}
.match-pts-label {
  font-family: var(--font-cond);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.18);
  flex-shrink: 0;
  text-transform: uppercase;
}

.match-bar-track {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,0.05);
  overflow: hidden;
}
.match-bar-home {
  height: 100%;
  background: linear-gradient(to left, #3060cc, #1030aa);
  float: right;
}
.match-bar-away {
  height: 100%;
  background: linear-gradient(to right, #cc2020, #aa1010);
}

/* ============================================================
   NO MATCHES / LOADING / ERROR
   ============================================================ */
.no-matches {
  text-align: center;
  padding: 3rem 1rem;
  font-family: var(--font-cond);
  font-size: 1.1rem;
  color: var(--white-mute);
  letter-spacing: 0.1em;
}

.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5rem 1rem;
  gap: 1.5rem;
  color: var(--white-dim);
  font-family: var(--font-cond);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.spinner {
  width: 48px; height: 48px;
  border: 3px solid var(--blue-border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.error-msg {
  text-align: center;
  padding: 3rem;
  font-family: var(--font-cond);
  color: var(--red);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}

/* ============================================================
   DIVIDER / FOOTER
   ============================================================ */
.divider { border: none; border-top: 1px solid var(--blue-border); margin: 3rem 0; }

footer {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 2rem;
  font-family: var(--font-cond);
  font-size: 0.8rem;
  color: var(--white-mute);
  letter-spacing: 0.08em;
  border-top: 1px solid var(--blue-border);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeRowIn {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

/* ============================================================
   STICKY SITE NAV (shared across index + schedule pages)
   ============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,15,30,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--blue-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.site-nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-nav-brand {
  font-family: var(--font-head);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
  transition: color 0.2s;
}
.site-nav-brand span { color: var(--gold); }
.site-nav-brand:hover { color: var(--gold); }

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav-link {
  font-family: var(--font-cond);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-dim);
  text-decoration: none;
  padding: 0.45rem 0.9rem;
  border-radius: 4px;
  border: 1px solid transparent;
  transition: color 0.2s, background 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.site-nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.07);
}
.site-nav-link.active {
  color: var(--gold);
  border-color: rgba(240,180,41,0.3);
  background: rgba(240,180,41,0.08);
}

/* Push page content below the sticky nav */
body:has(.site-nav) header,
body:has(.site-nav) .schedule-page-header {
  padding-top: 2rem;
}

/* Schedule page header slightly more compact than index */
.schedule-page-header {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 2rem 1rem 1.75rem;
  border-bottom: 1px solid var(--blue-border);
  background: linear-gradient(to bottom, rgba(0,0,0,0.4) 0%, transparent 100%);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 700px) {
  .tab-btn { font-size: 0.82rem; padding: 0.65rem 0.5rem; letter-spacing: 0.04em; }
  td, th { padding: 0.6rem 0.5rem; font-size: 0.85rem; }
  .rank-cell { font-size: 1.2rem; }
  .pts-total { font-size: 1.4rem; }
  .matches-grid { grid-template-columns: 1fr; }
  .match-fighter-name { font-size: 28px; }
  .match-vs-text { font-size: 34px; }
  .match-vs-col { width: 56px; }

  .site-nav-brand { font-size: 1rem; }
  .site-nav-link  { font-size: 0.78rem; padding: 0.4rem 0.6rem; letter-spacing: 0.08em; }
}