/* Reusable glass utilities for cross-page consistency */
.glass-popup {
    border: 1px solid var(--surface-popup-edge);
    border-radius: var(--radius-popup);
    background: var(--surface-popup-bg);
    box-shadow: var(--liquid-glass-elevated-shadow);
    -webkit-backdrop-filter: blur(calc(var(--liquid-glass-blur) * 0.95)) saturate(var(--liquid-glass-saturation));
    backdrop-filter: blur(calc(var(--liquid-glass-blur) * 0.95)) saturate(var(--liquid-glass-saturation));
}

.glass-surface {
    border: 1px solid var(--liquid-glass-edge);
    background: var(--liquid-glass-surface);
    box-shadow: var(--liquid-glass-shadow);
    -webkit-backdrop-filter: blur(var(--liquid-glass-blur)) saturate(var(--liquid-glass-saturation));
    backdrop-filter: blur(var(--liquid-glass-blur)) saturate(var(--liquid-glass-saturation));
}

.glass-surface-soft {
    border: 1px solid var(--liquid-glass-edge);
    background: var(--liquid-glass-surface-soft);
    -webkit-backdrop-filter: blur(calc(var(--liquid-glass-blur) * 0.45)) saturate(var(--liquid-glass-saturation));
    backdrop-filter: blur(calc(var(--liquid-glass-blur) * 0.45)) saturate(var(--liquid-glass-saturation));
}

.glass-control {
    border: 1px solid var(--liquid-glass-control-edge);
    background: var(--liquid-glass-control-bg);
    color: var(--liquid-glass-control-text);
}

.glass-control:hover {
    border-color: var(--liquid-glass-control-edge-strong);
    background: var(--liquid-glass-control-bg-hover);
}

.soft-item {
    border: 1px solid var(--liquid-glass-edge);
    border-radius: 10px;
    background: var(--liquid-glass-surface-soft);
    -webkit-backdrop-filter: blur(calc(var(--liquid-glass-blur) * 0.45)) saturate(var(--liquid-glass-saturation));
    backdrop-filter: blur(calc(var(--liquid-glass-blur) * 0.45)) saturate(var(--liquid-glass-saturation));
}

.soft-item--pad-sm {
    padding: 8px 10px;
}

.soft-item--pad-md {
    padding: 10px 12px;
}

.stack-panel {
    padding: 0;
    overflow: hidden;
}

.stack-panel__toggle {
    cursor: pointer;
    list-style: none;
    font-weight: 700;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    user-select: none;
}

.stack-panel__toggle::-webkit-details-marker {
    display: none;
}

.stack-panel:not([open]) .stack-panel__toggle {
    border-bottom: 0;
}

.stack-panel__body {
    padding: 12px 14px;
}

.rr-segmented,
.rr-segmented-stepper {
    --rr-segment-min: 72px;
    --rr-segment-height: 40px;
    --rr-segment-gap: 4px;
    --rr-segment-radius: 16px;
    display: grid;
    gap: var(--rr-segment-gap);
    align-items: stretch;
    width: 100%;
    min-width: 0;
    padding: var(--rr-segment-gap);
    border: 1px solid color-mix(in srgb, var(--liquid-glass-edge) 86%, transparent);
    border-radius: calc(var(--rr-segment-radius) + var(--rr-segment-gap));
    background: color-mix(in srgb, var(--panel-alt) 78%, transparent);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48), 0 10px 26px rgba(15, 23, 42, 0.08);
    overflow: visible;
    box-sizing: border-box;
}

.rr-segmented {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, var(--rr-segment-min)), 1fr));
}

.rr-segmented-stepper {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rr-segmented__button,
.rr-segmented button,
.rr-segmented-stepper button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    min-height: var(--rr-segment-height);
    height: 100%;
    padding: 0 14px;
    border: 0;
    border-radius: var(--rr-segment-radius);
    background: transparent;
    color: var(--muted);
    box-shadow: none;
    font: inherit;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.1;
    text-align: center;
    white-space: normal;
    overflow-wrap: anywhere;
    cursor: pointer;
    transition: background 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.rr-segmented__button:hover:not(:disabled),
.rr-segmented button:hover:not(:disabled),
.rr-segmented-stepper button:hover:not(:disabled) {
    background: color-mix(in srgb, var(--panel) 70%, transparent);
    color: var(--text);
    transform: translateY(-1px);
}

.rr-segmented__button.is-active,
.rr-segmented__button.active,
.rr-segmented__button[aria-selected="true"],
.rr-segmented button.is-active,
.rr-segmented button.active,
.rr-segmented button[aria-selected="true"],
.rr-segmented-stepper button.is-active,
.rr-segmented-stepper button.active,
.rr-segmented-stepper button[aria-selected="true"] {
    background: var(--liquid-glass-primary-bg);
    color: var(--liquid-glass-primary-text);
    box-shadow: var(--liquid-glass-primary-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

.rr-segmented__button.is-active:hover:not(:disabled),
.rr-segmented__button.active:hover:not(:disabled),
.rr-segmented__button[aria-selected="true"]:hover:not(:disabled),
.rr-segmented button.is-active:hover:not(:disabled),
.rr-segmented button.active:hover:not(:disabled),
.rr-segmented button[aria-selected="true"]:hover:not(:disabled),
.rr-segmented-stepper button.is-active:hover:not(:disabled),
.rr-segmented-stepper button.active:hover:not(:disabled),
.rr-segmented-stepper button[aria-selected="true"]:hover:not(:disabled) {
    background: var(--liquid-glass-primary-bg);
    color: var(--liquid-glass-primary-text);
}

.rr-segmented__button:focus-visible,
.rr-segmented button:focus-visible,
.rr-segmented-stepper button:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--accent) 72%, white);
    outline-offset: 2px;
}

.rr-segmented__button:disabled,
.rr-segmented button:disabled,
.rr-segmented-stepper button:disabled {
    cursor: not-allowed;
    opacity: 0.55;
    transform: none;
}

.ui-pill {
    --ui-pill-accent: var(--accent);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 24px;
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--ui-pill-accent) 42%, var(--border));
    background: color-mix(in srgb, var(--ui-pill-accent) 16%, transparent);
    color: color-mix(in srgb, var(--ui-pill-accent) 70%, var(--text));
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    line-height: 1;
}

.ui-pill--sm {
    min-height: 22px;
    padding: 2px 9px;
    font-size: 11px;
}

.ui-pill--neutral {
    border-color: var(--border);
    background: color-mix(in srgb, var(--panel-alt) 72%, transparent);
    color: var(--muted);
}