.feather-16{
    width: 16px;
    height: 16px;
    margin-top:-3px;
}

.feather-24{
    width: 24px;
    height: 24px;
}

.feather-32{
    width: 32px;
    height: 32px;
}

.pause {
  color: #999;
  font-style: italic;
}

.hesitation {
  background: #fff3cd;
  border-radius: 4px;
  padding: 2px 4px;
}

#statusCircle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: gray; /* idle */
    margin: 10px 0;
    border-color: black;
    border-style: dashed;
}

canvas {
    margin-bottom: 20px;
    width:100%!important;
}

.chart-wrapper {
  height: 200px;
  flex: 0 0 200px;   /* 👈 prevents flex growth loop */
    margin-bottom: 20px;
}

.chart-wrapper-large {
  height: 400px;
  flex: 0 0 200px;   /* 👈 prevents flex growth loop */
    margin-bottom: 20px;
    width: 100%;
}

.dropzone {
    background: #f8f9fa;
    cursor: pointer;
}

.dropzone:hover {
    background: #e9ecef;
}

.vh-75{
    height: 75vh !important;
}

.min-vh-75 {
    min-height: 75vh !important;
}

body {
    padding-top: 70px; /* slightly bigger than navbar height */
    background-color: #f5f7fb;
}

.no-pad{
    margin-top:-25px;
}

.overflowhidden{
    overflow: hidden;
}
.narrow-container {
    max-width: 1300px;
}

.exercise-card {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.exercise-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.08) !important;
}

.speech-stat-row .col {
    padding: 0.5rem 0.75rem;
}

.progress {
    background-color: #edf0f3;
    border-radius: 999px;
}

.progress-bar {
    border-radius: 999px;
}
.metric-tile {
    border: 1px solid #e5e7eb;
    background: #fff;
}

.metric-tile.bad {
    background: #fff5f5;
    border-color: #f1aeb5;
}

.metric-tile.ok {
    background: #fff9e6;
    border-color: #ffe69c;
}

.metric-tile.good {
    background: #eef8ff;
    border-color: #9eeaf9;
}

.metric-tile.excellent {
    background: #eefaf3;
    border-color: #a3cfbb;
}

.metric-good {
    background-color: #84cc16 !important;
}

.metric-good-badge {
    background-color: #84cc16 !important;
    color: white !important;
}

.teleprompter-box {
    height: calc(100vh - 160px);
    overflow: hidden;
    background: #050505;
    color: white;
    border-radius: 1.5rem;
    padding: 3rem;
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.25);
}

.teleprompter-text {
    font-size: 3rem;
    line-height: 1.6;

    white-space: pre-wrap;

    transform: translateY(100%);
}

.teleprompter-box {
    height: calc(100vh - 160px);
    overflow: hidden;
    background: #050505;
    color: white;
    border-radius: 1.5rem;
    padding: 3rem;
    position: relative;
}

.teleprompter-text {
    font-size: 3rem;
    line-height: 1.6;
    white-space: pre-wrap;
    will-change: transform;
}

.profile-picture-upload {
    cursor: pointer;
}

.profile-picture-preview {
    width: 140px;
    height: 140px;
    object-fit: cover;
    transition: 0.2s ease;
}

.profile-picture-overlay {
    position: absolute;
    inset: 0;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(0,0,0,0.45);
    color: white;

    display: flex;
    align-items: center;
    justify-content: center;

    opacity: 0;
    transition: 0.2s ease;
    font-weight: 600;
}

.profile-picture-upload:hover .profile-picture-overlay {
    opacity: 1;
}

.activity-heatmap {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.heatmap-cell {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 4px;
    background: #ebedf0;
}

.level-0 {
    background: #ebedf0;
}

.level-1 {
    background: #c6e48b;
}

.level-2 {
    background: #7bc96f;
}

.level-3 {
    background: #239a3b;
}

.level-4 {
    background: #196127;
}

.heatmap-grid {
    display: flex;
    gap: 4px;
}

.heatmap-column {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.heatmap-cell {
    width: 20px;
    height: 15px;
    border-radius: 3px;
}

.heatmap-months {
    display: flex;
    gap: 0px;
    margin-left: 33px;
    margin-bottom: 6px;
}

.heatmap-month-label {
    font-size: 12px;
    color: #6c757d;
    min-width: 24px;
}

.heatmap-weekdays {
    display: flex;
    flex-direction: column;
    font-size: 12px;
    color: #6c757d;
}

.heatmap-day-label {
    width: 20px;
    text-align: center;
    font-size: 12px;
    color: #6c757d;
}

.heatmap-month-label {
    width: 36px;
    font-size: 12px;
    color: #6c757d;
}

.heatmap-cell {
    width: 21px;
    height: 20px;
    border-radius: 3px;
}

.min-width-0 {
    min-width: 0;
}

html {
    scroll-behavior: smooth;
}

[id] {
    scroll-margin-top: 90px;
}