@import url('https://fonts.googleapis.com/css2?family=Public+Sans:wght@400;700&display=swap');

body {
    font-family: 'Public Sans', sans-serif;
}

.custom-toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    color: white;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.toggle-option-left, .toggle-option-right {
    font-size: 14px;
    transition: all 0.3s ease;
    user-select: none;
}

.toggle-container {
    position: relative;
}

.toggle-input {
    display: none;
}

.toggle-slider {
    display: block;
    width: 60px;
    height: 30px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    top: 1px;
    left: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.toggle-input:checked + .toggle-slider {
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.6);
}

.toggle-input:checked + .toggle-slider::before {
    transform: translateX(28px);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.toggle-input:checked ~ .toggle-option-right,
.toggle-input:not(:checked) ~ .toggle-option-left {
    opacity: 1;
    transform: scale(1.05);
}

.toggle-input:not(:checked) ~ .toggle-option-right,
.toggle-input:checked ~ .toggle-option-left {
    opacity: 0.7;
    transform: scale(0.95);
}
.instruction-container {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.instruction-line {
  font-size: 0.88rem;        /* Smaller font */
  line-height: 1.4;          /* Tighter spacing */
  color: #333;
  padding-bottom: 0.3rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
  border-bottom: 1px solid #eee;
}

.instruction-line:last-child {
  border-bottom: none;
}

.instruction-line:hover {
  color: #663fdb;
  padding-left: 4px;
}
.btn {
    border-radius: 8px !important;
    font-weight: 500 !important;
    padding: 10px 20px !important;
    border: none !important;
    transition: all 0.2s ease-in-out !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
    font-size: 14px !important;
    letter-spacing: 0.025em !important;

}
.btn-primary {
    background-color: #663fdb !important;
    border-color: #663fdb !important;
}

.btn-primary:hover {
    background-color: #7a4fdb !important;
    border-color: #7a4fdb !important;
}
/* Global letter spacing set too 0.025em */
* {
    letter-spacing: 0.025em;
}
.form-check-input:checked {
    background-color: #00d06f !important;
    border-color: #00d06f !important;
}
.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(123, 248, 129, 0.571) !important;
    border-color: #00d06f !important;
}

/* Hover effects for Step Cards */
.step-card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08) !important;
    border-color: #dee2e6;
}

.step-card-hover:hover .step-circle {
    background-color: #f1f3f4;
    border-color: #dee2e6;
}

.tab--selected {
    border-top: 2px solid #663fdb !important;
}

.dash-table-container .dash-spreadsheet-container .dash-spreadsheet-inner tr {
    min-height: 0px;
    height: 0px;
}

.js-plotly-plot .plotly, .js-plotly-plot .plotly{
    display: flex;
    justify-content: center;;
}

/* Model selection tooltips */
.model-tooltip {
    position: absolute;
    background: #f9fafb;
    color: #374151;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 8px 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    z-index: 1000;
    max-width: 400px;
    min-width: 350px;
    font-size: 12px;
    line-height: 1.4;
    display: none;
    left: 20px;
    top: -10px;
    white-space: pre-line;
}

[id^="qd-model-icon-"]:hover + .model-tooltip {
    display: block !important;
}

[id^="bd-model-icon-"]:hover + .model-tooltip {
    display: block !important;
}

/* Expert mode control tooltips */
#qd-expert-feature-selection-icon:hover + .model-tooltip,
#qd-expert-apply-scaling-icon:hover + .model-tooltip,
#qd-expert-reduce-dimensions-icon:hover + .model-tooltip,
#bd-expert-feature-selection-icon:hover + .model-tooltip,
#bd-expert-apply-scaling-icon:hover + .model-tooltip,
#bd-expert-reduce-dimensions-icon:hover + .model-tooltip {
    display: block !important;
}
.Select-menu-outer {
    display: block !important;
}