<script setup lang="ts">
defineProps<{
title: string;
steps: string[];
currentStep: number;
currentTitle?: string;
currentPurpose?: string;
currentEffect?: string;
}>();
defineEmits<{
select: [index: number];
}>();
</script>
<template>
<section class="stepper">
<div class="stepper__header">
<p class="section-label">{{ title }}</p>
<p class="stepper__progress">
{{ currentStep + 1 }} / {{ steps.length }}
</p>
</div>
<ol class="stepper__segments">
<li
v-for="(step, index) in steps"
:key="step"
:class="{ active: currentStep === index }"
@click="$emit('select', index)"
>
<span class="stepper__index">{{ index + 1 }}</span>
<span class="stepper__label">{{ step }}</span>
</li>
</ol>
<div v-if="currentTitle" class="stepper__detail">
<p class="stepper__detail-title">{{ currentTitle }}</p>
<p v-if="currentPurpose" class="stepper__detail-copy">
{{ currentPurpose }}
</p>
<p v-if="currentEffect" class="stepper__detail-effect">
{{ currentEffect }}
</p>
</div>
</section>
</template>
<style scoped>
.stepper {
display: grid;
gap: 1rem;
}
.stepper__header {
display: flex;
justify-content: space-between;
gap: 1rem;
align-items: center;
}
.stepper__progress {
margin: 0;
color: var(--text-faint);
font-size: 0.84rem;
font-weight: 600;
}
.stepper__segments {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
gap: 0.65rem;
margin: 0;
list-style: none;
padding: 0;
}
.stepper__segments li {
display: grid;
grid-template-columns: auto 1fr;
align-items: center;
gap: 0.75rem;
min-height: 3.25rem;
padding: 0.8rem 0.95rem;
border: 1px solid var(--border-subtle);
border-radius: var(--radius-md);
color: var(--text-muted);
background: var(--bg-elevated);
cursor: pointer;
box-shadow: var(--shadow-soft);
}
.stepper__segments li.active {
color: var(--text-main);
background: color-mix(
in srgb,
var(--bg-surface-strong) 88%,
var(--bg-accent)
);
border-color: var(--border-accent);
box-shadow: 0 0 0 1px
color-mix(in srgb, var(--brand-secondary) 14%, transparent);
}
@media (pointer: fine) {
.stepper__segments li:hover {
color: var(--text-main);
border-color: var(--border-strong);
}
}
.stepper__index {
display: inline-flex;
justify-content: center;
align-items: center;
width: 1.55rem;
height: 1.55rem;
border-radius: 999px;
background: color-mix(in srgb, var(--signal-blue) 18%, transparent);
color: var(--signal-blue);
font-size: 0.75rem;
font-weight: 700;
}
.stepper__label {
font-size: 0.9rem;
font-weight: 600;
line-height: 1.35;
}
.stepper__detail {
padding: 1rem 1.1rem;
border-radius: var(--radius-md);
background: var(--bg-surface);
border: 1px solid var(--border-subtle);
box-shadow: var(--shadow-soft);
}
.stepper__detail-title,
.stepper__detail-copy,
.stepper__detail-effect {
margin: 0;
}
.stepper__detail-title {
color: var(--text-main);
font-size: 1.08rem;
font-weight: 700;
letter-spacing: -0.02em;
}
.stepper__detail-copy {
margin-top: 0.5rem;
color: var(--text-muted);
font-size: 0.94rem;
line-height: 1.6;
}
.stepper__detail-effect {
margin-top: 0.6rem;
color: var(--signal-accent);
font-size: 0.86rem;
font-weight: 600;
}
</style>