:root {
  --green: #00e676;
  --green-dim: #00c853;
  --green-glow: rgba(0, 230, 118, .18);
  --red: #ff3d57;
  --red-glow: rgba(255, 61, 87, .15);
  --yellow: #ffd740;
  --blue: #448aff;
  --purple: #d500f9;
  --bg: #080b0e;
  --bg2: #0e1318;
  --bg3: #141b22;
  --bg4: #1a232c;
  --border: rgba(255, 255, 255, .07);
  --border2: rgba(255, 255, 255, .13);
  --text: #dde5ee;
  --muted: #556070;
  --muted2: #8899aa;
  --r: 12px;
}

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

html {
  scroll-behavior: smooth
}

body {
  font-family: 'Tahoma', Geneva, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden
}

button {
  cursor: pointer;
  font-family: inherit
}

/* HEADER */
.header {
  position: relative;
  min-height: clamp(500px, 33vw, 620px);
  display: flex;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
  background-color: #080b0e;
  background-image: var(--hero-bg, url('../background-team-default.svg'));
  background-repeat: no-repeat;
  background-size: cover;
  /*
    The original team photo is 1620x1080.
    A taller hero + lower focal point keeps the whole squad visible
    much better than the previous short banner.
  */
  background-position: center 58%;
  border-bottom: 1px solid var(--border)
}

.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(3, 7, 10, .78) 0%,
      rgba(3, 7, 10, .48) 30%,
      rgba(3, 7, 10, .12) 60%,
      rgba(3, 7, 10, .22) 100%
    ),
    linear-gradient(
      180deg,
      rgba(3, 7, 10, .05) 0%,
      rgba(3, 7, 10, .08) 55%,
      rgba(3, 7, 10, .72) 100%
    );
  pointer-events: none
}

.header::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 125px;
  background:
    linear-gradient(
      180deg,
      rgba(8, 11, 14, 0) 0%,
      rgba(8, 11, 14, .58) 55%,
      var(--bg) 100%
    );
  pointer-events: none
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 30px 28px 42px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px
}

.hero-brand-panel {
  display: flex;
  align-items: flex-end;
  max-width: 720px;
  padding: 18px 22px 18px 18px;
  border-radius: 22px;
  background:
    linear-gradient(
      135deg,
      rgba(7, 12, 16, .76),
      rgba(7, 12, 16, .48)
    );
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow:
    0 18px 45px rgba(0, 0, 0, .28),
    inset 0 1px 0 rgba(255, 255, 255, .06);
  backdrop-filter: blur(9px)
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0
}

.hero-logo-wrap {
  flex-shrink: 0
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0
}

.hero-logo-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .10);
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow:
    0 10px 30px rgba(0, 0, 0, .26),
    inset 0 1px 0 rgba(255, 255, 255, .10)
}

.hero-logo-img {
  width: 66px;
  height: 66px;
  object-fit: contain;
  border-radius: 14px
}

.hero-copy {
  min-width: 0
}

.hero-kicker {
  display: block;
  margin-bottom: 7px;
  color: var(--green);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  text-shadow: 0 1px 5px rgba(0, 0, 0, .55)
}

.logo-name {
  font-family: 'Tahoma', Geneva, sans-serif;
  font-size: 28px;
  letter-spacing: 3px;
  line-height: 1;
  color: #ffffff;
  text-shadow:
    0 4px 22px rgba(0, 0, 0, .92),
    0 1px 4px rgba(0, 0, 0, .90)
}

.hero-title {
  margin: 0 0 9px;
  font-size: clamp(44px, 5vw, 72px);
  line-height: .92;
  letter-spacing: 3px;
  font-weight: 800
}

.logo-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, .75);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 2px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, .8)
}

.hero-subtitle {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, .82);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.45;
  text-shadow: 0 1px 5px rgba(0, 0, 0, .65)
}

.hero-dot {
  opacity: .55
}

.hero-side {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  flex-shrink: 0
}

.year-group {
  display: flex;
  align-items: center;
  gap: 8px
}

.hero-year-group {
  flex-direction: column;
  align-items: flex-end;
  gap: 9px;
  padding: 13px;
  border-radius: 16px;
  background: rgba(5, 10, 14, .64);
  border: 1px solid rgba(255, 255, 255, .11);
  box-shadow: 0 10px 28px rgba(0, 0, 0, .22);
  backdrop-filter: blur(9px)
}

.year-label {
  font-size: 10px;
  color: rgba(255, 255, 255, .68);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 800
}

.year-tabs {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 11px;
  padding: 4px
}

.year-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, .70);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
  transition: all .18s
}

.year-btn.active {
  background: var(--green);
  color: #001008;
  box-shadow: 0 0 18px rgba(0, 230, 118, .34)
}

.year-btn:hover:not(.active) {
  color: #fff;
  background: rgba(255, 255, 255, .08)
}

/* PAGE NAV */
.page-nav {
  display: flex;
  gap: 0;
  overflow-x: auto;
  background: rgba(14, 19, 24, .92);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  scrollbar-width: none;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px)
}

.page-nav::-webkit-scrollbar {
  display: none
}

.page-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 15px 20px;
  border: none;
  background: transparent;
  color: var(--muted2);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all .18s
}

.page-btn.active {
  color: var(--green);
  border-bottom-color: var(--green)
}

.page-btn:hover:not(.active) {
  color: var(--text)
}

/* LAYOUT */
.content {
  padding: 28px;
  max-width: 1400px;
  margin: 0 auto
}

.page {
  display: none
}

.page.active {
  display: block;
  animation: pageIn .25s ease
}

@keyframes pageIn {
  from {
    opacity: 0;
    transform: translateY(8px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

/* STAT CARDS */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 14px;
  margin-bottom: 28px
}

.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s, transform .2s
}

.stat-card:hover {
  border-color: var(--border2);
  transform: translateY(-2px)
}

.stat-card::after {
  content: attr(data-glow);
  position: absolute;
  top: -30px;
  right: -20px;
  font-size: 72px;
  opacity: .04;
  pointer-events: none;
  line-height: 1
}

.stat-label {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  margin-bottom: 10px
}

.stat-val {
  font-family: 'Tahoma', Geneva, sans-serif;
  font-size: 34px;
  line-height: 1;
  letter-spacing: 1px
}

.stat-val.g {
  color: var(--green)
}

.stat-val.r {
  color: var(--red)
}

.stat-val.y {
  color: var(--yellow)
}

.stat-val.b {
  color: var(--blue)
}

.stat-val.w {
  color: var(--text)
}

.stat-sub {
  font-size: 11.5px;
  color: var(--muted2);
  margin-top: 5px
}

/* SECTION TITLE */
.sec-title {
  font-family: 'Tahoma', Geneva, sans-serif;
  font-size: 17px;
  letter-spacing: 2px;
  color: var(--muted);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px
}

.sec-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border)
}

/* CARD */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 22px
}

.card-title {
  font-family: 'Tahoma', Geneva, sans-serif;
  font-size: 14px;
  letter-spacing: 1.5px;
  color: var(--muted2);
  margin-bottom: 16px
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 28px
}

.grid3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
  margin-bottom: 28px
}

@media(max-width:900px) {
  .grid3 {
    grid-template-columns: 1fr
  }
}

@media(max-width:720px) {
  .grid2 {
    grid-template-columns: 1fr
  }
}

/* TABLE */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--r);
  border: 1px solid var(--border);
  margin-bottom: 28px
}

table {
  width: 100%;
  border-collapse: collapse
}

thead tr {
  background: var(--bg3)
}

th {
  padding: 11px 16px;
  text-align: left;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  white-space: nowrap
}

td {
  padding: 11px 16px;
  font-size: 13px;
  border-top: 1px solid var(--border);
  white-space: nowrap
}

tbody tr {
  transition: background .15s
}

tbody tr:hover td {
  background: rgba(255, 255, 255, .025)
}

.mono {
  font-family: 'Tahoma', Geneva, sans-serif;
  font-size: 12px
}

.pos {
  color: var(--green)
}

.neg {
  color: var(--red)
}

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 700;
  font-family: 'Tahoma', Geneva, sans-serif;
  letter-spacing: .5px
}

.badge-w {
  background: rgba(0, 230, 118, .12);
  color: var(--green)
}

.badge-l {
  background: rgba(255, 61, 87, .12);
  color: var(--red)
}

.badge-d {
  background: rgba(255, 215, 64, .12);
  color: var(--yellow)
}

.badge-ok {
  background: rgba(0, 230, 118, .10);
  color: var(--green)
}

.badge-no {
  background: rgba(255, 61, 87, .10);
  color: var(--red)
}

/* PROGRESS */
.prow {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border)
}

.prow:last-child {
  border: none
}

.prow-name {
  font-size: 12.5px;
  font-weight: 500;
  width: 82px;
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap
}

.prow-bar-bg {
  flex: 1;
  height: 7px;
  background: var(--bg3);
  border-radius: 4px;
  overflow: hidden
}

.prow-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1s cubic-bezier(.4, 0, .2, 1)
}

.prow-bar-fill.g {
  background: linear-gradient(90deg, var(--green-dim), var(--green))
}

.prow-bar-fill.r {
  background: linear-gradient(90deg, #c62828, var(--red))
}

.prow-val {
  font-family: 'Tahoma', Geneva, sans-serif;
  font-size: 11.5px;
  width: 78px;
  text-align: right;
  flex-shrink: 0
}

/* EMPTY */
.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
  font-size: 14px
}

.empty .big {
  font-size: 40px;
  margin-bottom: 12px
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 22px;
  font-size: 11px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  margin-top: 16px
}

.footer a {
  color: var(--muted2)
}

/* ANIMATIONS */
.fade-in {
  animation: fadeUp .35s ease both
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(14px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg)
  }
}

.d1 {
  animation-delay: .05s
}

.d2 {
  animation-delay: .10s
}

.d3 {
  animation-delay: .15s
}

.d4 {
  animation-delay: .20s
}

.d5 {
  animation-delay: .25s
}

.d6 {
  animation-delay: .30s
}

@media(max-width:900px) {
  .header {
    min-height: 560px;
    background-position: center 56%;
  }

  .hero-inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
    gap: 16px
  }

  .hero-side {
    width: 100%;
    justify-content: flex-start
  }

  .hero-year-group {
    align-items: flex-start
  }
}

@media(max-width:600px) {
  .content {
    padding: 16px
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr)
  }

  .header {
    min-height: 500px;
    background-position: center 53%
  }

  .hero-inner {
    padding: 20px 16px 24px;
    gap: 14px
  }

  .hero-brand-panel {
    width: 100%;
    padding: 14px;
    border-radius: 18px
  }

  .hero-brand {
    align-items: center;
    gap: 13px
  }

  .hero-logo-icon {
    width: 66px;
    height: 66px;
    border-radius: 17px
  }

  .hero-logo-img {
    width: 50px;
    height: 50px;
    border-radius: 11px
  }

  .hero-kicker {
    font-size: 9px;
    letter-spacing: 1.25px
  }

  .hero-title {
    font-size: 34px;
    letter-spacing: 1.5px
  }

  .hero-subtitle {
    font-size: 12px
  }

  .hero-year-group {
    padding: 10px
  }

  .page-nav {
    padding: 0 10px
  }
}

/* ĐĂNG KÝ GIẢI */
.dangky-btn {
  padding: 8px 18px;
  background: var(--green);
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: opacity .2s
}

.dangky-btn:hover {
  opacity: .85
}

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .7);
  z-index: 1000;
  align-items: center;
  justify-content: center
}

.modal-overlay.open {
  display: flex
}

.modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 16px;
  padding: 28px;
  width: min(560px, 95vw);
  max-height: 85vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 18px
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text)
}

.modal input[type="text"] {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  box-sizing: border-box
}

.modal input[type="text"]:focus {
  outline: none;
  border-color: var(--green)
}

.modal-label {
  font-size: 12px;
  color: var(--muted2);
  margin-bottom: 6px
}

.player-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px
}

.player-check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg3);
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color .15s
}

.player-check-item:hover {
  border-color: var(--border2)
}

.player-check-item input {
  accent-color: var(--green);
  width: 16px;
  height: 16px;
  cursor: pointer
}

.player-check-item label {
  font-size: 13px;
  color: var(--text);
  cursor: pointer
}

.modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end
}

.btn-cancel {
  padding: 8px 18px;
  background: var(--bg3);
  color: var(--muted2);
  border: 1px solid var(--border2);
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer
}

.btn-export {
  padding: 8px 20px;
  background: var(--green);
  color: #000;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer
}

/* Razor Pages additions */
a.year-btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.more-btn {
  padding: 7px 20px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  color: var(--muted2);
  font-size: 12px;
  cursor: pointer;
}

.more-btn:hover {
  color: var(--text);
  border-color: var(--green-dim);
}


/* Dashboard account actions */
.hero-side {
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.hero-account-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.hero-user-pill,
.hero-account-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(5,10,14,.60);
  color: rgba(255,255,255,.86);
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  backdrop-filter: blur(8px);
}

.hero-account-link:hover {
  color: #fff;
  border-color: rgba(0,230,118,.45);
}

.hero-account-link--danger:hover {
  border-color: rgba(255,61,87,.45);
  color: #ff8a9d;
}

@media(max-width:900px) {
  .hero-side {
    align-items: flex-start;
  }

  .hero-account-actions {
    justify-content: flex-start;
  }
}