:root {
  color-scheme: dark;
  --bg: #060a10;
  --panel: rgba(16, 24, 34, 0.72);
  --panel-strong: rgba(20, 31, 45, 0.9);
  --line: rgba(166, 255, 201, 0.16);
  --text: #eef7f4;
  --muted: #91a29e;
  --green: #28f58a;
  --green-soft: rgba(40, 245, 138, 0.16);
  --red: #ff4565;
  --amber: #ffca5f;
  --orange: #ff8a35;
  --violet: #a78bfa;
  --gray: #7d8795;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(40, 245, 138, 0.18), transparent 28rem),
    radial-gradient(circle at 80% 0%, rgba(97, 218, 251, 0.12), transparent 24rem),
    linear-gradient(135deg, #04070c 0%, #0b1420 52%, #08120f 100%);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 48px;
}

.topbar,
.create-panel,
.match-card,
.login-card,
.empty-state {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 26px;
  border-radius: 22px;
}

.topbar h1,
.login-card h1 {
  margin: 0;
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.02;
  letter-spacing: 0;
}

.topbar p,
.login-card p,
.empty-state p {
  margin: 10px 0 0;
  color: var(--muted);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-nav {
  display: flex;
  gap: 8px;
  margin-top: 18px;
  padding: 6px;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel);
}

.main-nav-link {
  min-width: 120px;
  padding: 11px 18px;
  border-radius: 11px;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.main-nav-link.active {
  color: #04130c;
  background: var(--green);
}

.user-badge {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  background: var(--green-soft);
}

.master-status {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
}

.master-status.is-online {
  color: var(--green);
  border-color: rgba(40, 245, 138, 0.3);
  background: var(--green-soft);
}

.master-status.is-degraded {
  color: var(--amber);
  border-color: rgba(255, 202, 95, 0.34);
  background: rgba(255, 202, 95, 0.12);
}

.create-panel {
  margin-top: 22px;
  padding: 22px;
  border-radius: 20px;
}

.create-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 160px minmax(220px, 0.9fr);
  gap: 14px;
  align-items: end;
}

label span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 0 14px;
  color: var(--text);
  outline: none;
  background: rgba(4, 10, 18, 0.82);
}

input:focus,
select:focus {
  border-color: rgba(40, 245, 138, 0.55);
  box-shadow: 0 0 0 4px rgba(40, 245, 138, 0.1);
}

.primary-button,
.danger-button,
.ghost-button {
  min-height: 44px;
  border: 0;
  border-radius: 14px;
  padding: 0 18px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0;
}

.primary-button {
  color: #04130c;
  background: linear-gradient(135deg, #6dffad 0%, var(--green) 55%, #0fb95b 100%);
  box-shadow: 0 0 24px rgba(40, 245, 138, 0.38), inset 0 -1px 0 rgba(0, 0, 0, 0.22);
}

.create-button {
  height: 52px;
  font-size: 16px;
}

.danger-button {
  background: linear-gradient(135deg, #ff6c83, var(--red));
  box-shadow: 0 0 18px rgba(255, 69, 101, 0.26);
}

.ghost-button {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.ghost-button.small,
.danger-button {
  min-height: 38px;
  padding: 0 14px;
  font-size: 13px;
}

.matches-section {
  margin-top: 28px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.section-heading h2 {
  margin: 0;
  font-size: 22px;
}

.empty-state {
  padding: 40px 22px;
  border-radius: 20px;
  text-align: center;
}

.empty-state[hidden] {
  display: none;
}

.empty-state h3 {
  margin: 0;
  font-size: 24px;
}

.matches-list {
  display: grid;
  gap: 16px;
}

.match-card {
  position: relative;
  overflow: hidden;
  padding: 20px;
  border-radius: 20px;
}

.match-card::before {
  position: absolute;
  inset: 0;
  width: 4px;
  content: "";
  background: var(--gray);
}

.match-card.status-starting::before { background: var(--amber); }
.match-card.status-running::before { background: var(--green); }
.match-card.status-stopping::before { background: var(--orange); }
.match-card.status-finished::before { background: var(--gray); }
.match-card.status-error::before { background: var(--red); }
.match-card.status-unknown::before { background: var(--violet); }

.match-card-head,
.match-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.match-id {
  word-break: break-word;
  font-size: 18px;
  font-weight: 850;
}

.match-meta {
  margin-top: 4px;
  color: var(--muted);
}

.status-pill {
  border-radius: 999px;
  padding: 7px 12px;
  color: var(--green);
  background: var(--green-soft);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.status-starting .status-pill { color: var(--amber); background: rgba(255, 202, 95, 0.12); }
.status-stopping .status-pill { color: var(--orange); background: rgba(255, 138, 53, 0.12); }
.status-finished .status-pill { color: var(--gray); background: rgba(125, 135, 149, 0.14); }
.status-error .status-pill { color: var(--red); background: rgba(255, 69, 101, 0.12); }
.status-unknown .status-pill { color: var(--violet); background: rgba(167, 139, 250, 0.13); }

.match-body {
  margin-top: 18px;
}

.status-message {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 850;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px currentColor;
  animation: pulse 1.2s ease-in-out infinite;
}

.status-finished .pulse-dot,
.status-error .pulse-dot {
  animation: none;
}

.reason {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  color: #ffd6de;
  background: rgba(255, 69, 101, 0.1);
}

.connection-box {
  display: grid;
  gap: 5px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.22);
}

.connection-box.is-ready {
  border-color: rgba(40, 245, 138, 0.26);
  background: rgba(40, 245, 138, 0.08);
}

.connection-box strong {
  word-break: break-word;
}

.connection-box span {
  color: var(--muted);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 10px;
  margin: 16px 0 0;
}

.details-grid div {
  min-width: 0;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.045);
}

.details-grid dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.details-grid dd {
  overflow-wrap: anywhere;
  margin: 4px 0 0;
}

.match-actions {
  justify-content: flex-end;
  margin-top: 16px;
  flex-wrap: wrap;
}

.auth-body {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-shell {
  width: min(440px, 100%);
}

.login-card {
  padding: 32px;
  border-radius: 24px;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 62px;
  height: 62px;
  margin-bottom: 22px;
  border-radius: 18px;
  color: #03140d;
  background: var(--green);
  box-shadow: 0 0 26px rgba(40, 245, 138, 0.42);
  font-weight: 950;
}

.login-form {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.auth-panel[hidden] {
  display: none;
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 24px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
}

.auth-tab {
  border: 0;
  border-radius: 10px;
  color: var(--muted);
  background: transparent;
}

.auth-tab.active {
  color: #03140d;
  background: var(--green);
}

.steam-help {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
  font-size: 13px;
  line-height: 1.5;
}

.steam-help p {
  margin: 8px 0 0;
}

.steam-help a {
  color: var(--green);
  overflow-wrap: anywhere;
}

.steam-help code {
  color: var(--text);
}

.form-error {
  margin-top: 20px;
  padding: 12px 14px;
  border-radius: 14px;
  color: #ffd8df;
  background: rgba(255, 69, 101, 0.12);
}

.form-success {
  margin-top: 20px;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--green);
  background: var(--green-soft);
}

.profile-panel {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(360px, 1.2fr);
  align-items: end;
  gap: 28px;
  margin-top: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.25);
}

.side-panel {
  display: grid;
  grid-template-columns: 160px minmax(260px, 420px);
  align-items: center;
  gap: 18px;
  margin-top: 18px;
  padding: 18px 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
}

.side-panel label span {
  margin: 0;
  color: var(--text);
  font-size: 15px;
}

.profile-panel h2,
.profile-panel p {
  margin: 0;
}

.profile-panel p {
  margin-top: 8px;
  color: var(--muted);
}

.steam-id-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

.skins-section {
  margin-top: 30px;
}

.skin-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.skin-category-card,
.skin-option {
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--panel);
  text-align: left;
}

.skin-category-card {
  overflow: hidden;
  min-width: 0;
  padding: 0 0 18px;
  border-radius: 20px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26);
  transition: transform 160ms ease, border-color 160ms ease;
}

.skin-category-card:hover {
  transform: translateY(-3px);
  border-color: rgba(40, 245, 138, 0.5);
}

.skin-category-card img,
.skin-option img {
  display: block;
  width: 100%;
  object-fit: contain;
  background: radial-gradient(circle, rgba(40, 245, 138, 0.1), transparent 68%);
}

.skin-category-card img {
  aspect-ratio: 4 / 3;
}

.skin-placeholder {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  color: var(--green);
  font-size: 54px;
  background: rgba(255, 255, 255, 0.025);
}

.skin-category-card span,
.skin-category-card strong,
.skin-category-card small {
  display: block;
  margin: 0 16px;
}

.skin-category-title {
  padding-top: 14px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.skin-category-card strong {
  overflow: hidden;
  margin-top: 6px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.skin-category-card small {
  margin-top: 7px;
  color: var(--muted);
}

.skin-picker-panel {
  width: min(920px, 100%);
}

.skin-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.skin-modal-head h2 {
  margin: 0;
}

.modal-close {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  font-size: 25px;
}

.skin-option-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.skin-option {
  overflow: hidden;
  width: 100%;
  padding: 0 0 14px;
  border-radius: 16px;
}

.skin-option.selected {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(40, 245, 138, 0.16);
}

.skin-option img {
  aspect-ratio: 4 / 3;
}

.skin-option strong,
.skin-option span {
  display: block;
  margin: 0 14px;
}

.skin-option strong {
  min-height: 40px;
  margin-top: 10px;
}

.skin-option span {
  margin-top: 7px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.toast-root {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 40px));
  z-index: 10;
}

.toast {
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  color: var(--text);
  background: var(--panel-strong);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.34);
}

.toast-success {
  border-color: rgba(40, 245, 138, 0.32);
}

.toast-error {
  border-color: rgba(255, 69, 101, 0.34);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(10px);
  z-index: 20;
}

.modal-overlay[hidden] {
  display: none;
}

.modal-panel {
  width: min(420px, 100%);
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel-strong);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.44);
}

.modal-panel h2 {
  margin: 0 0 18px;
  font-size: 24px;
}

.modal-form {
  display: grid;
  gap: 18px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 0.48; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
}

@media (max-width: 820px) {
  .app-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 14px;
  }

  .topbar,
  .create-form,
  .match-card-head {
    display: grid;
  }

  .create-form {
    grid-template-columns: 1fr;
  }

  .topbar-actions,
  .match-card-head,
  .match-actions {
    justify-content: stretch;
  }

  .topbar-actions > *,
  .topbar-actions button,
  .match-actions button {
    width: 100%;
  }

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

  .profile-panel,
  .steam-id-form,
  .side-panel {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 520px) {
  .details-grid {
    grid-template-columns: 1fr;
  }

  .topbar,
  .create-panel,
  .match-card,
  .login-card {
    border-radius: 18px;
    padding: 18px;
  }

  .main-nav {
    width: 100%;
  }

  .main-nav-link {
    flex: 1;
    min-width: 0;
  }

  .skin-category-grid,
  .skin-option-grid {
    grid-template-columns: 1fr;
  }
}

.teams-dialog { color: #e7edf5; background: #151e2c; border: 1px solid #344359; border-radius: 18px; padding: 28px; width: min(760px, calc(100vw - 32px)); max-height: 90vh; overflow: auto; }
.teams-dialog::backdrop { background: rgba(0,0,0,.7); }
.team-editor { padding: 18px 0; border-top: 1px solid #344359; }
.team-editor h3 { margin: 0; }
.roster-player { display: flex; gap: 14px; align-items: center; padding: 8px 0; }
.roster-player > span { flex: 1; }
.roster-player small, .stats-table small { display: block; color: #91a0b5; margin-top: 4px; }
.captain-label { display: flex; align-items: center; gap: 6px; }
.captain-label input { width: auto; }
.add-player-row { display: flex; gap: 10px; margin-top: 12px; }
.add-player-row select { flex: 1; min-width: 0; }
.muted { color: #91a0b5; }
.stats-summary { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin: 24px 0; }
.stat-tile { border: 1px solid #344359; border-radius: 14px; padding: 22px; background: #151e2c; }
.stat-tile strong { display: block; font-size: 32px; margin-bottom: 8px; }
.stat-tile span { color: #91a0b5; }
.kills-chart { display: flex; align-items: flex-end; gap: 12px; min-height: 190px; overflow-x: auto; padding: 15px 0; }
.chart-column { flex: 1; min-width: 65px; text-align: center; }
.chart-column strong, .chart-column small { display: block; margin: 6px 0; }
.chart-bar { background: #63bdff; border-radius: 6px 6px 0 0; max-width: 60px; margin: auto; }
.table-scroll { overflow-x: auto; }
.stats-table { width: 100%; border-collapse: collapse; text-align: left; }
.stats-table td, .stats-table th { padding: 14px; border-bottom: 1px solid #344359; }
@media(max-width:600px) { .stats-summary { grid-template-columns: repeat(2,1fr); } .add-player-row { flex-direction: column; } .roster-player { flex-wrap: wrap; } .teams-dialog { padding: 16px; } }

.captain-label input[type="radio"] { width: 16px; height: 16px; padding: 0; accent-color: var(--green); }