:root {
  --bg-main: #07131f;
  --bg-soft: #0f2232;
  --card: rgba(9, 22, 36, 0.82);
  --card-border: rgba(159, 201, 224, 0.22);
  --text: #ebf6ff;
  --muted: #9eb8cb;
  --accent: #ffb74d;
  --accent-2: #2ec4b6;
  --danger: #ff6b6b;
  --success: #4cd964;
  --void: #9aa6b2;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: radial-gradient(circle at 20% 20%, #12304a 0%, var(--bg-main) 50%, #040a12 100%);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

a {
  color: inherit;
}

.bg-orb {
  position: fixed;
  pointer-events: none;
  filter: blur(90px);
  opacity: 0.34;
}

.orb-a {
  width: 400px;
  height: 400px;
  top: -120px;
  right: -120px;
  background: #2ec4b6;
}

.orb-b {
  width: 320px;
  height: 320px;
  bottom: -140px;
  left: -80px;
  background: #ff9f43;
}

.page-shell {
  width: min(1400px, 96vw);
  margin: 26px auto 34px;
  display: grid;
  gap: 16px;
}

.hero-card,
.controls-card,
.metric-card,
.panel {
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: 16px;
  backdrop-filter: blur(8px);
}

.hero-card {
  padding: 18px 20px;
  display: grid;
  gap: 12px;
}

.hero-headline h1 {
  margin: 0;
  font-size: clamp(1.55rem, 2.4vw, 2.15rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  text-transform: uppercase;
  font-size: 0.76rem;
  letter-spacing: 0.13em;
  font-weight: 700;
}

.hero-subtitle {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.hero-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 6px 12px;
  font-size: 0.78rem;
  color: var(--muted);
}

.pill-link {
  text-decoration: none;
}

.pill-link:hover {
  filter: brightness(1.2);
}

.channel-switch {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.channel-pill {
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 999px;
  padding: 7px 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.channel-pill.active {
  background: linear-gradient(120deg, rgba(255, 183, 77, 0.2), rgba(46, 196, 182, 0.2));
  border-color: rgba(255, 183, 77, 0.7);
}

.channel-pill.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.source-note,
.time-note {
  color: var(--muted);
  font-size: 0.8rem;
  font-family: "IBM Plex Mono", monospace;
  word-break: break-all;
}

.controls-card {
  padding: 14px 16px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
}

.control-row {
  display: grid;
  gap: 6px;
}

.control-row label {
  font-size: 0.74rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 700;
}

select {
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(7, 19, 31, 0.8);
  color: var(--text);
  padding: 6px 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  line-height: 1.2;
}

.primary-btn {
  border: 1px solid rgba(255, 183, 77, 0.7);
  border-radius: 11px;
  background: linear-gradient(120deg, rgba(255, 183, 77, 0.22), rgba(255, 159, 67, 0.18));
  color: #ffd8a5;
  font-weight: 700;
  font-size: 0.84rem;
  padding: 9px 12px;
  cursor: pointer;
}

.primary-btn:hover {
  filter: brightness(1.15);
}

.primary-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.metric-card {
  padding: 14px 14px 12px;
}

.metric-label {
  margin: 0 0 7px;
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.metric-value {
  margin: 0;
  font-size: clamp(1.15rem, 2vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.metric-value.positive {
  color: var(--success);
}

.metric-value.negative {
  color: var(--danger);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(430px, 1.7fr);
  gap: 12px;
}

.panel {
  padding: 12px;
  min-height: 420px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.panel-header h2 {
  margin: 0;
  font-size: 0.98rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.panel-badge {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 4px 10px;
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted);
  font-size: 0.72rem;
}

.pending-list {
  display: grid;
  gap: 9px;
}

.pending-item {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
  position: relative;
  overflow: hidden;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.pending-item.challenge-highlight {
  border-color: rgba(88, 220, 255, 0.62);
  background: linear-gradient(180deg, rgba(16, 45, 68, 0.62) 0%, rgba(8, 24, 39, 0.5) 100%);
  box-shadow: inset 0 0 0 1px rgba(88, 220, 255, 0.16);
}

.pending-item.challenge-highlight::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, #7ff7ff 0%, #43e491 100%);
  border-radius: 12px 0 0 12px;
}

.pending-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.pending-badges {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.match-line {
  margin: 0;
  font-weight: 700;
}

.pending-meta,
.pending-state {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.pending-state {
  color: #dce9f7;
}

.status-chip {
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-family: "IBM Plex Mono", monospace;
  border: 1px solid transparent;
  white-space: nowrap;
}

.status-chip.pending {
  color: #ffd8a5;
  border-color: rgba(255, 183, 77, 0.65);
  background: rgba(255, 183, 77, 0.12);
}

.status-chip.win {
  color: #c9ffd1;
  border-color: rgba(76, 217, 100, 0.66);
  background: rgba(76, 217, 100, 0.12);
}

.status-chip.loss {
  color: #ffd2d2;
  border-color: rgba(255, 107, 107, 0.66);
  background: rgba(255, 107, 107, 0.12);
}

.status-chip.void {
  color: #dae2ea;
  border-color: rgba(154, 166, 178, 0.66);
  background: rgba(154, 166, 178, 0.12);
}

.status-chip.active {
  color: #ffe3b3;
  border-color: rgba(255, 183, 77, 0.66);
  background: rgba(255, 183, 77, 0.14);
}

.status-chip.completed {
  color: #c9ffd1;
  border-color: rgba(76, 217, 100, 0.66);
  background: rgba(76, 217, 100, 0.12);
}

.status-chip.lost {
  color: #ffd2d2;
  border-color: rgba(255, 107, 107, 0.66);
  background: rgba(255, 107, 107, 0.12);
}

.challenge-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 700;
  color: #05131f;
  border: 1px solid rgba(127, 247, 255, 0.76);
  background: linear-gradient(135deg, rgba(127, 247, 255, 0.96) 0%, rgba(67, 228, 145, 0.96) 100%);
  box-shadow: inset 0 0 0 1px rgba(5, 19, 31, 0.18);
  white-space: nowrap;
}

.challenge-chip-inline {
  margin-left: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 2px 6px;
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 700;
  color: #05131f;
  border: 1px solid rgba(127, 247, 255, 0.72);
  background: linear-gradient(135deg, rgba(127, 247, 255, 0.92) 0%, rgba(67, 228, 145, 0.92) 100%);
  white-space: nowrap;
}

.challenge-preview-grid {
  display: grid;
  grid-template-columns: minmax(360px, 1.5fr) minmax(280px, 1fr);
  gap: 12px;
}

.challenge-panel,
.challenge-summary-panel {
  min-height: 0;
}

.challenge-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}

.challenge-stat {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  padding: 8px 10px;
}

.challenge-stat-label {
  margin: 0 0 5px;
  color: var(--muted);
  font-size: 0.69rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.challenge-stat-value {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.challenge-progress-track {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  overflow: hidden;
  margin: 8px 0;
}

.challenge-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(120deg, rgba(255, 183, 77, 0.95), rgba(46, 196, 182, 0.95));
  transition: width 220ms ease;
}

.challenge-meta {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-family: "IBM Plex Mono", monospace;
}

.challenge-summary-list {
  display: grid;
  gap: 8px;
}

.challenge-summary-list p {
  margin: 0;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.86rem;
}

.challenge-summary-list span {
  color: var(--muted);
}

.flash-link {
  display: inline-block;
  margin-top: 7px;
  color: #9ce8ff;
  text-decoration: none;
  font-size: 0.8rem;
  font-family: "IBM Plex Mono", monospace;
}

.flash-link:hover {
  text-decoration: underline;
}

.history-wrap {
  overflow-x: auto;
}

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

.history-table thead th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 8px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.history-table tbody td {
  padding: 9px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  vertical-align: top;
}

.empty-state,
.empty-row {
  color: var(--muted);
  font-size: 0.86rem;
  text-align: center;
  padding: 16px 8px;
}

.controls-public {
  grid-template-columns: repeat(2, minmax(0, max-content));
  justify-content: start;
}

.controls-public .control-row {
  width: 132px;
}

.controls-public select {
  width: 100%;
  padding: 4px 8px;
  font-size: 0.72rem;
  line-height: 1.1;
}

.controls-public .time-note {
  display: none;
}

.controls-admin {
  grid-template-columns: max-content max-content max-content 1fr;
  justify-content: start;
}

.controls-admin .control-row {
  width: 150px;
}

.controls-admin select {
  width: 150px;
}

.controls-admin .time-note {
  justify-self: end;
  text-align: right;
}

.metrics-public {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-card {
  width: min(460px, 96vw);
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  padding: 22px;
  display: grid;
  gap: 12px;
}

.login-card h1 {
  margin: 0;
  font-size: 1.6rem;
}

.login-form {
  display: grid;
  gap: 10px;
}

.login-form label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.login-form input {
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(7, 19, 31, 0.8);
  color: var(--text);
  padding: 10px 12px;
  font-family: "IBM Plex Mono", monospace;
}

.login-alert {
  border-radius: 10px;
  padding: 9px 10px;
  font-size: 0.86rem;
}

.login-alert-danger {
  border: 1px solid rgba(255, 107, 107, 0.7);
  background: rgba(255, 107, 107, 0.12);
  color: #ffd7d7;
}

@media (max-width: 1200px) {
  .controls-card {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .controls-public {
    grid-template-columns: repeat(2, minmax(0, 132px));
    justify-content: start;
  }

  .controls-public .time-note {
    grid-column: 1 / -1;
    justify-self: start;
    text-align: left;
  }

  .controls-admin {
    grid-template-columns: repeat(3, minmax(0, 150px));
    justify-content: start;
  }

  .controls-admin .time-note {
    grid-column: 1 / -1;
    justify-self: start;
    text-align: left;
  }

  .metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .challenge-preview-grid {
    grid-template-columns: 1fr;
  }

  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(96vw, 560px);
  }

  .controls-card {
    grid-template-columns: 1fr;
  }

  .controls-public .control-row,
  .controls-public select {
    width: 100%;
  }

  .controls-public {
    grid-template-columns: 1fr;
  }

  .controls-public .time-note {
    justify-self: start;
    text-align: left;
  }

  .controls-admin .control-row,
  .controls-admin select {
    width: 100%;
  }

  .controls-admin .time-note {
    justify-self: start;
    text-align: left;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .challenge-stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}