:root {
  --design-w: 1280px;
  --design-h: 720px;
  --surface: rgba(10, 16, 20, 0.92);
  --surface-2: rgba(17, 24, 29, 0.94);
  --surface-3: rgba(22, 30, 36, 0.95);
  --border: rgba(255, 255, 255, 0.18);
  --text: #f5f8f7;
  --muted: rgba(245, 248, 247, 0.72);
  --accent: #7ad248;
  --accent-strong: #63b032;
  --event-w: 84px;
  --event-h: 96px;
  --event-gap: 10px;
  --jersey-w: 104px;
  --jersey-h: 118px;
  --jersey-gap: 14px;
}

html,
body {
  height: 100%;
}

body.operator-mode {
  margin: 0;
  min-height: 100vh;
  overflow: hidden;
  background: url("/assets/bg_facets_green.png") center/cover no-repeat fixed;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
}

body.operator-mode #app {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.operator-mode .operator-app {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.operator-mode .design-root {
  width: var(--design-w);
  height: var(--design-h);
  transform-origin: center center;
}

body.operator-mode .operator-shell {
  width: 1240px;
  height: 680px;
  margin: 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--surface), var(--surface-2));
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  padding: 14px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 14px;
}

body.operator-mode .operator-events {
  display: grid;
  grid-template-rows: repeat(2, var(--event-h));
  gap: var(--event-gap);
  align-items: stretch;
  justify-content: center;
}

body.operator-mode .event-row {
  display: grid;
  grid-template-columns: repeat(7, var(--event-w));
  grid-auto-rows: var(--event-h);
  gap: var(--event-gap);
  justify-content: center;
}

body.operator-mode .event-row-side {
  grid-template-columns: repeat(9, var(--event-w));
}

body.operator-mode .event-btn {
  width: var(--event-w);
  height: var(--event-h);
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: transform 120ms ease, filter 120ms ease, box-shadow 120ms ease;
}

body.operator-mode .event-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
}

body.operator-mode .event-btn:active {
  transform: translateY(1px);
}

body.operator-mode .event-btn.has-assignment {
  filter: drop-shadow(0 0 6px rgba(122, 210, 72, 0.9));
}

body.operator-mode .event-btn img {
  width: 84px;
  height: 84px;
  object-fit: contain;
}

body.operator-mode .event-btn .event-title {
  font-family: Impact, Anton, system-ui;
  font-size: 26px;
  line-height: 1;
}

body.operator-mode .event-btn .event-sub,
body.operator-mode .event-btn span {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
}

body.operator-mode .operator-players {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: var(--jersey-gap);
  align-content: center;
}

body.operator-mode .jerseys {
  display: grid;
  grid-template-columns: repeat(10, var(--jersey-w));
  grid-auto-rows: var(--jersey-h);
  gap: var(--jersey-gap);
  justify-content: center;
}

body.operator-mode .jersey-btn {
  width: var(--jersey-w);
  height: var(--jersey-h);
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
  transition: transform 120ms ease, filter 120ms ease;
}

body.operator-mode .jersey-btn:not([disabled]):hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 10px 16px rgba(0, 0, 0, 0.38));
}

body.operator-mode .jersey-btn:active {
  transform: translateY(1px);
}

body.operator-mode .jersey-btn[disabled] {
  cursor: default;
  opacity: 1;
}

body.operator-mode .jersey-skin {
  position: absolute;
  inset: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

body.operator-mode .jersey-btn.has-assignment .jersey-skin {
  filter: drop-shadow(0 0 10px rgba(122, 210, 72, 0.75));
}

body.operator-mode .jersey-number {
  position: absolute;
  top: 12px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: Impact, Anton, system-ui;
  font-size: 48px;
  line-height: 1;
  color: #fff;
  text-shadow:
    0 2px 0 #000, 2px 0 0 #000, 0 -2px 0 #000, -2px 0 0 #000,
    2px 2px 0 #000, -2px 2px 0 #000, 2px -2px 0 #000, -2px -2px 0 #000;
}

body.operator-mode .jersey-name {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: Impact, Anton, system-ui;
  font-size: 18px;
  color: #fff;
  letter-spacing: 0.4px;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.9);
}

body.operator-mode .operator-controls {
  position: fixed;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(9, 14, 16, 0.82);
  z-index: 12;
}

body.operator-mode .operator-controls button {
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(18, 25, 29, 0.95);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

body.operator-mode .operator-controls button.lock-armed {
  border-color: #f5c542;
  box-shadow: 0 0 10px rgba(245, 197, 66, 0.65);
}

body.operator-mode .operator-status-banner {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  max-width: 94vw;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(9, 14, 16, 0.85);
  color: var(--text);
  font-size: 12px;
  padding: 8px 14px;
  text-align: center;
  z-index: 12;
}

body.operator-mode .operator-login {
  background: linear-gradient(160deg, rgba(8, 13, 15, 0.88), rgba(17, 24, 27, 0.86));
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 18px;
  padding: 28px;
  width: min(400px, 92vw);
  color: var(--text);
  box-shadow: 0 22px 40px rgba(0, 0, 0, 0.45);
}

body.operator-mode .operator-login p {
  color: var(--muted);
}

body.operator-mode .operator-login h1 {
  margin-top: 0;
  font-size: 1.8rem;
}

body.operator-mode .operator-login form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

body.operator-mode .operator-login input {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.42);
  color: var(--text);
  font-size: 1.2rem;
  letter-spacing: 0.08em;
}

body.operator-mode .operator-login input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(122, 210, 72, 0.26);
}

body.operator-mode .operator-login button {
  border-radius: 10px;
  border: 0;
  padding: 12px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

body.operator-mode .operator-login .login-primary {
  background: linear-gradient(180deg, #81d34a, #5fa932);
  color: #0b1d0f;
}

body.operator-mode .operator-login .login-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

body.operator-mode .operator-login .login-error {
  margin-top: 12px;
  padding: 10px;
  border-radius: 8px;
  background: rgba(197, 31, 31, 0.3);
  border: 1px solid rgba(197, 31, 31, 0.6);
  font-size: 0.95rem;
}

@media (max-width: 1024px) {
  body.operator-mode .operator-controls button {
    font-size: 11px;
    padding: 5px 10px;
  }

  body.operator-mode .operator-status-banner {
    font-size: 11px;
  }
}