html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem rgba(255, 215, 0, 0.5), 0 0 0 0.25rem rgba(255, 215, 0, 0.25);
}

html {
  height: 100%;
}

body {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  margin: 0;
}

/* Hold-to-activate button styles with Black and Gold Theme */
.hold-to-activate {
    position: relative;
    overflow: hidden;
    transition: all 0.2s ease;
    min-width: 100px;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    touch-action: manipulation;
    background: linear-gradient(135deg, #FFD700 0%, #B8860B 100%);
    border: 2px solid #B8860B;
    color: #000000;
    font-weight: 600;
    border-radius: 25px;
}

.hold-button-content {
    display: flex;
    align-items: center;
    gap: 4px;
    position: relative;
    z-index: 2;
}

.progress-ring {
    position: absolute;
    top: 50%;
    left: 8px;
    transform: translateY(-50%);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.progress-ring-svg {
    transform: rotate(-90deg);
}

.progress-ring-circle-bg {
    opacity: 0.3;
    stroke: #FFD700;
}

.progress-ring-circle {
    transition: stroke-dashoffset 0.2s ease;
    stroke: #FFD700;
}

.button-icon {
    margin-left: 20px;
    transition: margin-left 0.3s ease;
    color: #000000;
}

.button-text {
    transition: all 0.2s ease;
    color: #000000;
}

.hold-instruction {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    color: #CCCCCC;
    white-space: nowrap;
    opacity: 0;
    transition: all 0.3s ease;
    margin-top: 2px;
}

.hold-to-activate:hover {
    background: linear-gradient(135deg, #FFD700 0%, #2D2D2D 100%);
    color: #FFD700;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4);
    border-color: #FFED4E;
}

.hold-to-activate:hover .hold-instruction {
    opacity: 1;
    transform: translateX(-50%) translateY(2px);
}

.hold-to-activate:hover .button-text,
.hold-to-activate:hover .button-icon {
    color: #FFD700;
}

.hold-to-activate.holding {
    background: linear-gradient(135deg, #000000 0%, #FFD700 100%) !important;
    border-color: #FFD700 !important;
    color: #FFD700 !important;
    transform: scale(1.05);
}

.hold-to-activate.holding .progress-ring {
    opacity: 1;
}

.hold-to-activate.holding .button-icon {
    margin-left: 4px;
    color: #FFD700;
}

.hold-to-activate.holding .button-text {
    opacity: 0.9;
    color: #FFD700;
}

.hold-to-activate.hold-success {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%) !important;
    border-color: #28a745 !important;
    color: #ffffff !important;
}

.hold-to-activate.hold-success .progress-ring-circle {
    stroke: #ffffff !important;
}

.hold-to-activate.hold-success .button-text,
.hold-to-activate.hold-success .button-icon {
    color: #ffffff !important;
}

/* Touch-friendly enhancements */
@media (max-width: 768px) {
    .hold-to-activate {
        min-width: 120px;
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    
    .hold-instruction {
        font-size: 0.65rem;
    }
}

/* Accessibility enhancements */
.hold-to-activate:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
    outline: none;
}

.hold-to-activate:focus .hold-instruction {
    opacity: 1;
    transform: translateX(-50%) translateY(2px);
}