X-Financial/src/components/layout/SidebarRail.vue

<template>
  <aside class="rail" aria-label="主导航">
    <div class="rail-brand">
      <div class="brand-mark">星</div>
      <div class="brand-copy">
        <strong>星海科技</strong>
      </div>
      <button class="brand-toggle" type="button" aria-label="打开合规对话" @click="emit('openChat')">
        <i class="pi pi-angle-left"></i>
      </button>
    </div>

    <nav class="rail-nav">
      <button
        v-for="item in navItems"
        :key="item.id"
        class="nav-btn"
        :class="{ active: activeView === item.id }"
        type="button"
        @click="emit('navigate', item.id)"
      >
        <span class="nav-icon" v-html="item.icon"></span>
        <span class="nav-copy">
          <strong>{{ item.label }}</strong>
        </span>
      </button>
    </nav>

    <div class="rail-user">
      <div class="user-avatar">张</div>
      <div class="user-copy">
        <strong>张晓明</strong>
        <span>财务管理员</span>
      </div>
      <i class="pi pi-angle-down"></i>
    </div>
  </aside>
</template>

<script setup>
defineProps({
  navItems: { type: Array, required: true },
  activeView: { type: String, required: true }
})

const emit = defineEmits(['navigate', 'openChat'])
</script>

<style scoped>
.rail {
  position: sticky;
  top: 0;
  height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0;
  padding: 0;
  background: #fff;
  border-right: 1px solid var(--line);
  z-index: 20;
}

.rail-brand,
.rail-user {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
}

.rail-brand {
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.brand-mark,
.user-avatar {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: #e2f6ef;
  color: #047857;
}

.brand-copy,
.user-copy,
.nav-copy {
  min-width: 0;
  display: grid;
}

.brand-copy strong,
.user-copy strong,
.nav-copy strong {
  color: var(--ink);
  font-size: 14px;
}

.user-copy span,
.nav-copy small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
}

.brand-toggle {
  width: 28px;
  min-height: 28px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #94a3b8;
}

.rail-nav {
  display: grid;
  gap: 4px;
  align-content: start;
  padding: 16px 12px;
  overflow-y: auto;
}

.nav-btn {
  width: 100%;
  min-height: 42px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: #475569;
  text-align: left;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.nav-btn:hover,
.nav-btn.active {
  background: rgba(16,185,129,.10);
  color: var(--primary);
}

.nav-icon {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
}

.nav-btn :deep(svg) {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.rail-user {
  padding: 16px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.rail-user .pi {
  color: var(--muted);
}

@media (max-width: 980px) {
  .rail {
    position: relative;
    height: auto;
    gap: 14px;
  }

  .rail-nav {
    grid-auto-flow: row;
  }
}

@media (max-width: 760px) {
  .rail {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 14px;
  }

  .rail-nav {
    display: flex;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-btn {
    min-width: 190px;
  }
}
</style>