:root {
  --rcs-blue: #005599;
  --rcs-light: #66ccff;
  --rcs-white: #ffffff;
  --rcs-text: #f5fbff;
  --rcs-muted: rgba(255, 255, 255, 0.78);
  --rcs-card: #0b3f69;
  --rcs-card-border: rgba(255, 255, 255, 0.18);
  --rcs-warning: #ffd166;
  --rcs-error: #ff7b7b;
}

html,
body.rcsstv-body {
  margin: 0;
  min-height: 100%;
  background: #032a4b;
}

.rcsstv-screen {
  position: relative;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
  color: var(--rcs-text);
  font-family: Arial, Helvetica, sans-serif;
}

.rcsstv-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(102, 204, 255, 0.26), transparent 26%),
    radial-gradient(circle at left bottom, rgba(102, 204, 255, 0.12), transparent 30%),
    linear-gradient(145deg, #003f73 0%, #005599 40%, #032a4b 100%);
}

.rcsstv-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 2.2vw 2.4vw 1.8vw;
  box-sizing: border-box;
}

.rcsstv-header {
  margin-bottom: 1.6vw;
}

.rcsstv-brand {
  display: flex;
  align-items: center;
  gap: 1.4vw;
}

.rcsstv-logo {
  width: clamp(70px, 7vw, 132px);
  height: clamp(70px, 7vw, 132px);
  flex: 0 0 auto;
  display: block;
  background-color: var(--rcsstv-logo-color, #ffffff);
  -webkit-mask-image: var(--rcsstv-logo-url);
  mask-image: var(--rcsstv-logo-url);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.rcsstv-title {
  margin: 0;
  font-size: clamp(2rem, 3.2vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: #ffffff;
}

.rcsstv-subtitle {
  margin: 0.45em 0 0;
  font-size: clamp(1rem, 1.3vw, 1.6rem);
  color: var(--rcs-muted);
}

.rcsstv-cards {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.1vw;
  align-content: center;
}

.rcsstv-card-item {
  --rcsstv-accent: var(--rcs-light);
  --rcsstv-card-bg: var(--rcs-card);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)), var(--rcsstv-card-bg);
  border: 1px solid rgba(var(--rcsstv-accent-rgb, 102,204,255), 0.45);
  border-radius: 1.5vw;
  padding: 1.3vw;
  backdrop-filter: blur(10px);
  box-shadow: 0 1.5vw 3vw rgba(0, 0, 0, 0.2);
  min-height: 22vh;
  position: relative;
  overflow: hidden;
}

.rcsstv-card-item::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--rcsstv-accent), rgba(255, 255, 255, 0.2));
}

.rcsstv-card-item.status-warning {
  border-color: rgba(255, 209, 102, 0.55);
}

.rcsstv-card-item.status-error {
  border-color: rgba(255, 123, 123, 0.55);
}

.rcsstv-card-item.status-fallback {
  border-color: rgba(102, 204, 255, 0.65);
}

.rcsstv-card-content {
  display: flex;
  gap: 1vw;
  justify-content: space-between;
  align-items: stretch;
  height: 100%;
}

.rcsstv-card-main {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  flex: 1 1 auto;
}

.rcsstv-card-top {
  display: flex;
  align-items: center;
  gap: 1vw;
}

.rcsstv-icon {
  width: clamp(52px, 4vw, 76px);
  height: clamp(52px, 4vw, 76px);
  border-radius: 1vw;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--rcsstv-accent-rgb, 102,204,255), 0.18);
  color: var(--rcsstv-icon-color, var(--rcsstv-accent));
  font-weight: 700;
  font-size: clamp(1.3rem, 1.8vw, 2.1rem);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(var(--rcsstv-accent-rgb, 102,204,255), 0.35);
}

.rcsstv-icon i,
.rcsstv-icon span {
  line-height: 1;
}

.rcsstv-meta h2 {
  margin: 0;
  font-size: clamp(1.05rem, 1.25vw, 1.6rem);
}

.rcsstv-meta p {
  margin: 0.25em 0 0;
  color: var(--rcs-muted);
  font-size: clamp(0.9rem, 0.95vw, 1.1rem);
  word-break: break-word;
}

.rcsstv-count {
  margin-top: 1.2vw;
  font-size: clamp(2rem, 3.4vw, 4.2rem);
  line-height: 1;
  font-weight: 700;
}

.rcsstv-label {
  margin-top: 0.6vw;
  color: var(--rcs-muted);
  font-size: clamp(0.9rem, 1vw, 1.2rem);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.rcsstv-qr-wrap {
  width: clamp(88px, 7vw, 130px);
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  text-align: center;
}

.rcsstv-qr {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #fff;
  border-radius: 0.8vw;
  padding: 0.35vw;
  box-sizing: border-box;
}

.rcsstv-qr-text {
  font-size: clamp(0.72rem, 0.72vw, 0.92rem);
  color: var(--rcs-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.rcsstv-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: clamp(0.9rem, 0.95vw, 1.1rem);
  color: var(--rcs-muted);
  padding-top: 1vw;
}

@media (max-width: 1200px) {
  .rcsstv-cards {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .rcsstv-card-content {
    gap: 14px;
  }

  .rcsstv-qr-wrap {
    width: 96px;
  }
}

@media (max-width: 900px) {
  .rcsstv-inner {
    padding: 22px 20px 18px;
  }

  .rcsstv-brand {
    gap: 14px;
  }

  .rcsstv-cards {
    gap: 12px;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  }

  .rcsstv-card-item {
    border-radius: 16px;
    padding: 16px;
    min-height: 180px;
  }

  .rcsstv-card-content {
    flex-direction: column;
  }

  .rcsstv-icon,
  .rcsstv-qr {
    border-radius: 12px;
  }

  .rcsstv-qr-wrap {
    width: 88px;
    align-self: flex-end;
  }
}