/* ========================================
   WIDGET CHART CONTAINER (Universal Styles)
======================================== */
.vixviu-chart-container {
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  padding: 0;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow 0.2s ease;
  overflow: hidden;
}

.vixviu-chart-container:hover {
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.07);
}

.vixviu-admin-title {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 12px;
}

.vixviu-admin-section-title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  margin: 16px 0 8px;
}

.vixviu-chart-debug-title {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 8px;
}

/* ========================================
   CHART WRAPPERS: Donut + Bar
======================================== */
.vixviu-chart-donut {
  width: 100%;
  max-width: 320px;
  position: relative;
  padding: 20px; /* ← THIS is what you want */
  box-sizing: border-box;
}

.vixviu-chart-bar {
  width: 100%;
  height: 300px;
  position: relative;
}

.vixviu-chart-bar.vertical {
  max-width: 400px;
  height: 300px;
}

.vixviu-chart-bar.horizontal {
  max-width: 720px;
  height: 300px;
}

canvas {
  display: block;
  z-index: 2;
  position: relative;
}

/* ========================================
   DONUT INNER WRAPPER
======================================== */
.donut-inner-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.vixviu-chart-bar canvas {
  width: 100%;
  height: 100%;
}

/* ========================================
   DONUT CENTER OVERLAY (Progress 1 + 2)
======================================== */
.donut-center {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  flex-direction: column;
  text-align: center;
  gap: 2px;
  padding: 0 15%;
}

.donut-center .donut-percent {
  order: 2;
  font-size: 3rem;
  font-weight: 700;
  color: #4c4c4c;
  margin: 0;
  letter-spacing: -3px;
  word-spacing: -0.5px;
  line-height: 1;
}

.donut-center .vixviu-chart-title {
  order: 1;
  font-size: .9rem;
  font-weight: 400;
  color: #5f5f5f;
  margin: 0;
  line-height: .9;
  max-height: 2.2em;
  overflow: hidden;
  padding: 0 20%;
  letter-spacing: -0.5px;
  word-spacing: -0.5px;
}

.donut-center .donut-ratio {
  order: 3;
  font-size: 1rem;
  color: #777;
  margin: 0;
  line-height: .9;
  letter-spacing: -0.8px;
  word-spacing: -0.8px;
}

/* ========================================
   META TEXT (Outside and Inside)
======================================== */
.donut-meta,
.vixviu-chart-meta {
  text-align: center;
  margin: 10px 0 0 0;
  letter-spacing: -0.3px;
  word-spacing: -0.5px;
}

.vixviu-chart-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin: 0;
  text-transform: uppercase;
}

.vixviu-chart-subtitle {
  font-size: 0.875rem;
  color: #888;
  margin: -3px 0 0;
  text-transform: uppercase;
}

.vixviu-chart-container.donut.single .donut-meta.inside {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  flex-direction: column;
  text-align: center;
  padding: 0 10%;
}

.vixviu-chart-container.donut.single .donut-meta.inside .vixviu-chart-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: #5f5f5f;
  margin: 0 0 2px;
  line-height: 1;
  padding: 0 20%;
}

.vixviu-chart-container.donut.single .donut-meta.inside .vixviu-chart-subtitle {
  font-size: 0.85rem;
  color: #888;
  margin: 0;
  line-height: 1.2;
}

/* ========================================
   DONUT LEGEND / BAR LEGEND
======================================== */
.vixviu-chart-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin: 5px 0 0 0;
  padding: 8px 8px 4px 8px;
  min-height: 24px;
  visibility: visible;
  opacity: 1;
  text-transform: uppercase;
  border-top: 1px solid #e5e5e5;
}

.chart-legend-item,
.bar-legend-item {
  display: flex;
  align-items: center;
  font-size: 0.7rem;
  color: #444;
  background: #fff;
  border-radius: 6px;
  padding: 0 5px;
  margin: 0 0;
}

.chart-legend-color,
.bar-legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  margin-right: 4px;
  display: inline-block;
}

/* ========================================
   LOADING STATE
======================================== */
.vixviu-chart-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  padding: 20px;
  box-sizing: border-box;
}

/* ========================================
   RESPONSIVE MOBILE STYLES
======================================== */
@media (max-width: 768px) {
  .vixviu-chart-container,
  .vixviu-chart-donut {
    max-width: 100%;
    padding: 10px;
  }

  .donut-center {
    padding: 0 12%;
    gap: 0;
  }

  .donut-center .donut-percent {
    font-size: 4rem;
    margin: 0;
  }

  .donut-center .vixviu-chart-title {
    font-size: 1.4rem;
  }

  .donut-center .donut-ratio {
    font-size: 1.6rem;
  }

  .donut-title {
    font-size: 1rem;
    line-height: 1.1;
    margin: 0;
  }

  .donut-meta,
  .vixviu-chart-meta {
    margin: 5px 0 0;
  }

  .vixviu-chart-title {
    font-size: 1.3rem;
  }

  .vixviu-chart-subtitle {
    font-size: 1.1rem;
  }

  .donut-meta.inside .vixviu-chart-title {
    font-size: 1rem;
  }

  .donut-meta.inside .vixviu-chart-subtitle {
    font-size: 0.75rem;
  }

  .vixviu-chart-legend {
    flex-direction: column;
    align-items: center;
  }

  .chart-legend-item,
  .bar-legend-item {
    margin: 2px 0;
    font-size: .9rem;  }

  .vixviu-chart-bar.vertical,
  .vixviu-chart-bar.horizontal {
    max-width: 100%;
    height: 250px;
  }

  .vixviu-chart-loading {
    padding: 10px;
  }
}

/* ========================================
   PAIRED DONUT CHARTS
======================================== */
.vixviu-chart-container.donut.paired {
  max-width: 600px;
  padding: 15px;
}

.vixviu-chart-donut.donut_paired {
  max-width: 100%;
  width: 100%;
}

.vixviu-chart-donut.donut_paired .paired-charts-container {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  width: 100%;
  margin: 10px 0;
  gap: 20px;
}

.vixviu-chart-donut.donut_paired .paired-chart {
  flex: 1 1 48%;
  max-width: 48%;
}

.vixviu-chart-donut.donut_paired .paired-chart .donut-inner-wrapper {
  width: 100%;
}

/* ========================================
   BAR CHART SPECIFIC
======================================== */
.vixviu-chart-container.bar {
  max-width: 800px;
  padding: 15px;
}

.vixviu-chart-bar {
  width: 100%;
  height: 300px;
  margin: 10px 0;
}

.vixviu-chart-meta {
  margin-bottom: 10px;
}

.vixviu-chart-legend {
  margin-top: 10px;
}

.vixviu-chart-bar canvas {
  width: 100%;
  height: 100%;
}

/* ========================================
   MOBILE PAIRED CHARTS
======================================== */
@media (max-width: 768px) {
    .vixviu-chart-container.donut.paired {
        padding: 10px;
    }

    .vixviu-chart-donut.donut_paired .paired-charts-container {
        flex-direction: column;
        gap: 15px;
    }

    .vixviu-chart-donut.donut_paired .paired-chart {
        flex: 1 1 100%;
        max-width: 100%;
    }

    .vixviu-chart-bar {
        height: 250px;
    }
}