:root {
  --bg-0: #eef4ff;
  --bg-1: #dce8ff;
  --bg-2: #f9fbff;
  --surface: rgb(255 255 255 / 82%);
  --surface-strong: #ffffff;
  --text-1: #0e1f3e;
  --text-2: #475c84;
  --line: #c9d8f8;
  --line-strong: #a8bfe8;
  --primary: #034694;
  --primary-strong: #022d68;
  --primary-soft: #e8f1ff;
  --success: #0f6f43;
  --danger: #a42525;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-soft: 0 14px 34px rgb(14 47 112 / 12%);
  --shadow-strong: 0 26px 52px rgb(5 34 91 / 28%);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Sora", system-ui, sans-serif;
  color: var(--text-1);
  background:
    radial-gradient(circle at 14% 8%, var(--bg-1), transparent 26%),
    radial-gradient(circle at 88% 12%, #fff2cb, transparent 33%),
    linear-gradient(175deg, var(--bg-2) 0%, var(--bg-0) 72%);
  min-height: 100vh;
}

.app-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.4rem 1rem 3.2rem;
  display: grid;
  gap: 1rem;
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 1.45rem 1.55rem;
  color: #fff;
  background:
    radial-gradient(circle at 88% 18%, rgb(255 255 255 / 20%), transparent 34%),
    linear-gradient(136deg, #012f72 0%, #034694 45%, #0f66d5 100%);
  box-shadow: var(--shadow-strong);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -20% -55% auto;
  width: 330px;
  height: 330px;
  border-radius: 999px;
  background: rgb(255 255 255 / 8%);
  pointer-events: none;
}

.kicker {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.9;
}

.hero h1 {
  margin: 0.3rem 0 0;
  font-size: clamp(1.85rem, 4.2vw, 2.8rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.hero-main {
  min-width: 0;
}

.hero p {
  margin: 0.65rem 0 0;
  max-width: 680px;
  color: rgb(255 255 255 / 88%);
}

.hero-deadline {
  margin: 0;
  flex: 0 0 auto;
  max-width: 360px;
  padding: 0.38rem 0.72rem;
  border-radius: 12px;
  background: rgb(255 255 255 / 16%);
  border: 1px solid rgb(255 255 255 / 28%);
  color: #fff;
  font-size: 0.83rem;
  font-weight: 600;
  line-height: 1.35;
  text-align: right;
}

.panel {
  background: var(--surface);
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
  animation: rise 180ms ease;
}

.panel h2,
.panel h3 {
  margin: 0 0 0.72rem;
  letter-spacing: -0.01em;
}

.panel h2 {
  font-size: 1.16rem;
}

.panel h3 {
  font-size: 1rem;
  color: #1f3766;
}

.overview-tabs {
  display: inline-flex;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
  padding: 0.32rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgb(255 255 255 / 88%);
}

.upcoming-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.65rem;
}

.upcoming-list,
.leaderboard,
.fixtures-list,
.prediction-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.upcoming-list {
  margin-top: 0.8rem;
  gap: 0.5rem;
}

.upcoming-list li {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.62rem 0.72rem;
  background:
    linear-gradient(180deg, rgb(255 255 255 / 90%), rgb(247 251 255 / 92%));
  color: #314e7e;
  font-size: 0.91rem;
}

.table-wrap {
  margin-top: 0.65rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-strong);
}

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

.scorers-table th,
.scorers-table td {
  border-bottom: 1px solid #e4edff;
  padding: 0.58rem 0.62rem;
  text-align: left;
  font-size: 0.88rem;
}

.scorers-table th {
  background: #eff5ff;
  color: #2a4a7c;
}

label {
  display: grid;
  gap: 0.34rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: #2e4d7f;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: #fff;
  color: var(--text-1);
  padding: 0.65rem 0.72rem;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

input:focus,
select:focus,
button:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgb(3 70 148 / 15%);
}

button {
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1rem;
  cursor: pointer;
  font-weight: 700;
  transition: transform 120ms ease, background-color 120ms ease, opacity 120ms ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.mini-form {
  display: grid;
  gap: 0.6rem;
}

.mini-form button,
.tab-btn.active {
  background: var(--primary);
  color: #fff;
}

.mini-form button:hover,
.tab-btn.active:hover {
  background: var(--primary-strong);
}

.tab-btn,
.ghost-btn {
  background: var(--primary-soft);
  color: #274777;
}

.tab-btn {
  padding: 0.58rem 0.94rem;
}

.tab-btn:not(.active):hover,
.ghost-btn:hover {
  background: #dbe9ff;
}

.danger-btn {
  background: #ffe5e5;
  color: var(--danger);
}

.danger-btn:hover {
  background: #ffd4d4;
}

.two-col,
.auth-grid,
.league-forms {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.helper,
.status {
  color: var(--text-2);
}

.helper {
  margin: 0 0 0.82rem;
  font-size: 0.9rem;
}

.status {
  margin: 0.74rem 0 0;
  font-size: 0.84rem;
}

.no-margin {
  margin: 0;
}

.session-row {
  margin-top: 0.92rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.65rem;
}

.session-actions,
.league-meta {
  display: flex;
  gap: 0.45rem;
  align-items: end;
}

.league-meta {
  margin-top: 0.94rem;
  justify-content: space-between;
}

.dashboard-grid {
  margin-top: 0.84rem;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 0.74rem;
}

.subpanel {
  border: 1px solid var(--line);
  background: rgb(255 255 255 / 86%);
  border-radius: var(--radius-md);
  padding: 0.78rem;
}

.leaderboard {
  gap: 0.45rem;
}

.leaderboard li {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.52rem 0.58rem;
  background: #fff;
  font-size: 0.9rem;
}

.leaderboard li span {
  background: #edf4ff;
  border: 1px solid #d4e4ff;
  border-radius: 999px;
  padding: 0.18rem 0.5rem;
  font-size: 0.78rem;
  color: #254376;
}

.fixtures-title {
  margin-top: 1rem;
}

.fixtures-list {
  gap: 0.75rem;
}

.fixture-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem;
  background:
    radial-gradient(circle at 92% 5%, rgb(3 70 148 / 6%), transparent 30%),
    linear-gradient(180deg, #fff, #fafdff);
}

.fixture-head {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  align-items: baseline;
}

.fixture-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.status-badge {
  border-radius: 999px;
  padding: 0.24rem 0.56rem;
  font-size: 0.76rem;
  font-weight: 700;
  background: #e9f1ff;
  color: #22497f;
  border: 1px solid #cfdfff;
}

.fixture-meta {
  margin: 0.33rem 0 0;
  color: var(--text-2);
  font-size: 0.86rem;
}

.fixture-body {
  margin-top: 0.72rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.66rem;
}

.prediction-form,
.result-form {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.62rem;
  background: #fff;
  display: grid;
  gap: 0.5rem;
}

.prediction-form button,
.result-form button {
  background: var(--success);
  color: #fff;
}

.prediction-form button:hover,
.result-form button:hover {
  background: #0d5a37;
}

.mini-title {
  margin: 0;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #3d5685;
}

.prediction-list {
  gap: 0.36rem;
  margin-top: 0.42rem;
}

.prediction-list li {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.42rem 0.54rem;
  background: #fff;
  color: #35507d;
  font-size: 0.84rem;
}

.fixture-actions {
  margin-top: 0.66rem;
}

.empty-state {
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  padding: 0.8rem;
  text-align: center;
  color: var(--text-2);
  background: rgb(255 255 255 / 82%);
}

.hidden {
  display: none;
}

.site-footer {
  max-width: 1120px;
  margin: 0 auto 2rem;
  padding: 0 1rem;
}

.site-footer p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-2);
  text-align: center;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .app-shell {
    padding-top: 1.2rem;
  }

  .auth-grid,
  .league-forms,
  .two-col,
  .dashboard-grid,
  .fixture-body {
    grid-template-columns: 1fr;
  }

  .session-row,
  .league-meta,
  .upcoming-head {
    display: block;
  }

  .session-actions,
  .league-meta button,
  .upcoming-head .ghost-btn {
    margin-top: 0.58rem;
  }

  .overview-tabs {
    width: 100%;
  }

  .tab-btn {
    flex: 1;
    justify-content: center;
  }

  .hero {
    display: block;
  }

  .hero-deadline {
    margin-top: 0.75rem;
    max-width: none;
    text-align: left;
  }
}