<template>
  <div class="table-empty-state" :class="tone">
    <div class="table-empty-state__art" aria-hidden="true">
      <span class="table-empty-state__glow"></span>
      <span class="table-empty-state__halo halo-a"></span>
      <span class="table-empty-state__halo halo-b"></span>

      <div class="table-empty-state__sheet back">
        <span></span>
        <span></span>
        <span></span>
      </div>

      <div class="table-empty-state__badge">
        <i :class="icon"></i>
      </div>

      <div class="table-empty-state__sheet front">
        <span></span>
        <span></span>
        <span></span>
        <small>{{ artLabel }}</small>
      </div>
    </div>

    <div class="table-empty-state__copy">
      <span v-if="eyebrow" class="table-empty-state__eyebrow">{{ eyebrow }}</span>
      <strong>{{ title }}</strong>
      <p v-if="description">{{ description }}</p>
    </div>

    <div v-if="tips.length" class="table-empty-state__tips">
      <span v-for="tip in tips" :key="tip">{{ tip }}</span>
    </div>

    <button
      v-if="actionLabel"
      type="button"
      class="table-empty-state__action"
      @click="$emit('action')"
    >
      <i v-if="actionIcon" :class="actionIcon"></i>
      <span>{{ actionLabel }}</span>
    </button>
  </div>
</template>

<script setup>
const props = defineProps({
  eyebrow: { type: String, default: '' },
  title: { type: String, required: true },
  description: { type: String, default: '' },
  icon: { type: String, default: 'mdi mdi-inbox-outline' },
  artLabel: { type: String, default: 'EMPTY' },
  actionLabel: { type: String, default: '' },
  actionIcon: { type: String, default: '' },
  tone: { type: String, default: 'emerald' },
  tips: {
    type: Array,
    default: () => []
  }
})

defineEmits(['action'])
</script>

<style scoped>
.table-empty-state {
  --accent: #10b981;
  --accent-deep: #059669;
  --accent-soft: rgba(16, 185, 129, 0.16);
  --accent-line: rgba(16, 185, 129, 0.24);
  --accent-mist: rgba(16, 185, 129, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: clamp(22px, 2vw, 28px);
  text-align: center;
  background: transparent;
  width: 100%;
}

.table-empty-state.sky {
  --accent: #0ea5e9;
  --accent-deep: #0284c7;
  --accent-soft: rgba(14, 165, 233, 0.16);
  --accent-line: rgba(14, 165, 233, 0.24);
  --accent-mist: rgba(14, 165, 233, 0.08);
}

.table-empty-state.amber {
  --accent: #f59e0b;
  --accent-deep: #d97706;
  --accent-soft: rgba(245, 158, 11, 0.16);
  --accent-line: rgba(245, 158, 11, 0.24);
  --accent-mist: rgba(245, 158, 11, 0.08);
}

.table-empty-state.slate {
  --accent: #64748b;
  --accent-deep: #475569;
  --accent-soft: rgba(100, 116, 139, 0.14);
  --accent-line: rgba(100, 116, 139, 0.22);
  --accent-mist: rgba(100, 116, 139, 0.08);
}

.table-empty-state__art {
  position: relative;
  width: min(240px, 100%);
  height: 116px;
}

.table-empty-state__glow {
  position: absolute;
  left: 50%;
  bottom: 10px;
  width: 160px;
  height: 42px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--accent-soft) 0%, rgba(255, 255, 255, 0) 72%);
  transform: translateX(-50%);
  filter: blur(2px);
}

.table-empty-state__halo {
  position: absolute;
  border: 1px dashed var(--accent-line);
  border-radius: 999px;
}

.table-empty-state__halo.halo-a {
  inset: 10px 34px 24px;
}

.table-empty-state__halo.halo-b {
  inset: 28px 58px 6px;
}

.table-empty-state__sheet {
  position: absolute;
  width: 124px;
  height: 82px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 248, 250, 0.94));
  box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.table-empty-state__sheet.back {
  top: 22px;
  left: 22px;
  transform: rotate(-11deg);
  opacity: 0.78;
}

.table-empty-state__sheet.front {
  right: 20px;
  bottom: 8px;
  border-color: var(--accent-line);
  transform: rotate(8deg);
}

.table-empty-state__sheet span {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-mist), rgba(148, 163, 184, 0.08));
}

.table-empty-state__sheet span + span {
  margin-top: 8px;
}

.table-empty-state__sheet span:nth-child(1) {
  width: 58%;
}

.table-empty-state__sheet span:nth-child(2) {
  width: 78%;
}

.table-empty-state__sheet span:nth-child(3) {
  width: 42%;
}

.table-empty-state__sheet small {
  position: absolute;
  right: 14px;
  bottom: 10px;
  color: var(--accent-deep);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.table-empty-state__badge {
  position: absolute;
  left: 50%;
  top: 18px;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 24px;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.3) 42%),
    linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: 0 18px 34px var(--accent-soft);
  transform: translateX(-50%);
}

.table-empty-state__badge i {
  color: #fff;
  font-size: 28px;
}

.table-empty-state__copy {
  display: grid;
  gap: 8px;
  justify-items: center;
}

.table-empty-state__eyebrow {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--accent-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.table-empty-state__copy strong {
  color: #0f172a;
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
}

.table-empty-state__copy p {
  max-width: 520px;
  margin: 0;
  color: #5b6b83;
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
}

.table-empty-state__tips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 560px;
}

.table-empty-state__tips span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(226, 232, 240, 0.92);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #475569;
  font-size: 12px;
  font-weight: 700;
}

.table-empty-state__action {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 14px 28px var(--accent-soft);
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}

.table-empty-state__action:hover {
  transform: translateY(-1px);
  filter: saturate(1.02);
}

@media (max-width: 1024px) {
  .table-empty-state {
    min-height: 228px;
    gap: 12px;
    padding: 20px;
  }

  .table-empty-state__art {
    width: min(210px, 100%);
    height: 104px;
  }

  .table-empty-state__sheet {
    width: 110px;
    height: 74px;
    border-radius: 16px;
  }

  .table-empty-state__badge {
    width: 60px;
    height: 60px;
    border-radius: 20px;
  }

  .table-empty-state__badge i {
    font-size: 24px;
  }
}
</style>
