/* ═══════════════════════════════════════════════════════════════
   AI Link Customer Dashboard — customer.css
   View C: 고객/구매 담당자 대시보드
   al2-cu- 프리픽스 (customer-specific)
   ═══════════════════════════════════════════════════════════════ */


/* ─── Section 1: Welcome Banner ─── */
.al2-cu-welcome {
  background: linear-gradient(135deg, var(--al2-blue-light), #dde8fc);
  border: 1px solid rgba(37,99,235,.12);
  border-radius: var(--al2-radius-lg);
  padding: 22px 24px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.al2-cu-welcome-left {
  flex: 1;
  min-width: 0;
}

.al2-cu-welcome-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--al2-g900);
  letter-spacing: -.02em;
  margin-bottom: 3px;
}

.al2-cu-welcome-org {
  font-size: .78rem;
  color: var(--al2-g500);
}

.al2-cu-welcome-search {
  margin-top: 14px;
  position: relative;
  max-width: 420px;
}

.al2-cu-welcome-search input {
  width: 100%;
  padding: 10px 14px 10px 36px;
  border: 1px solid var(--al2-g200);
  border-radius: var(--al2-radius-full);
  font-size: .83rem;
  font-family: var(--al2-font-sans);
  background: var(--al2-white);
  outline: none;
  transition: all .2s;
}

.al2-cu-welcome-search input:focus {
  border-color: var(--al2-brand);
  box-shadow: 0 0 0 3px rgba(108,58,224,.1);
}

.al2-cu-welcome-search i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--al2-g400);
  font-size: .82rem;
}

.al2-cu-welcome-tags {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.al2-cu-welcome-tags .label {
  font-size: .7rem;
  color: var(--al2-g400);
  font-weight: 500;
  line-height: 2;
  margin-right: 2px;
}

.al2-cu-itag {
  padding: 4px 10px;
  border-radius: var(--al2-radius-full);
  font-size: .7rem;
  font-weight: 600;
  background: var(--al2-white);
  border: 1px solid var(--al2-g200);
  color: var(--al2-brand);
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
}

.al2-cu-itag:hover {
  border-color: var(--al2-brand);
  background: var(--al2-brand-dim);
}

.al2-cu-welcome-right {
  text-align: right;
  flex-shrink: 0;
}

.al2-cu-welcome-date {
  font-size: .72rem;
  color: var(--al2-g400);
}


/* ─── Section 2: KPI Cards (고객용) ─── */
/* 기본 al2-kpi-grid, al2-data-card 재사용 */


/* ─── Section 3: 맞춤 솔루션 카드 ─── */
.al2-cu-sol-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--al2-g100);
  cursor: pointer;
  transition: background .15s;
}

.al2-cu-sol-item:last-child {
  border-bottom: none;
}

.al2-cu-sol-item:hover {
  background: var(--al2-g50);
}

.al2-cu-sol-rank {
  font-family: var(--al2-font-mono);
  font-weight: 700;
  font-size: .85rem;
  color: var(--al2-g400);
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.al2-cu-sol-rank.gold   { color: #F59E0B; }
.al2-cu-sol-rank.silver { color: #94A3B8; }
.al2-cu-sol-rank.bronze { color: #C2784A; }

.al2-cu-sol-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--al2-radius-sm);
  background: var(--al2-g100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}

.al2-cu-sol-info {
  flex: 1;
  min-width: 0;
}

.al2-cu-sol-name {
  font-size: .82rem;
  font-weight: 600;
  color: var(--al2-g900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.al2-cu-sol-meta {
  font-size: .68rem;
  color: var(--al2-g400);
  margin-top: 1px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.al2-cu-sol-cat {
  font-size: .6rem;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--al2-brand-light);
  color: var(--al2-brand);
}

.al2-cu-sol-score {
  font-family: var(--al2-font-mono);
  font-size: .82rem;
  font-weight: 700;
  color: var(--al2-brand);
  flex-shrink: 0;
}

.al2-cu-sol-score .unit {
  font-size: .62rem;
  font-weight: 500;
  color: var(--al2-g400);
}

.al2-cu-sol-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.al2-cu-sol-btn {
  padding: 4px 9px;
  border-radius: var(--al2-radius-sm);
  font-size: .68rem;
  font-weight: 600;
  border: 1px solid var(--al2-g200);
  background: var(--al2-white);
  color: var(--al2-g600);
  cursor: pointer;
  transition: all .12s;
}

.al2-cu-sol-btn:hover {
  border-color: var(--al2-brand);
  color: var(--al2-brand);
}

.al2-cu-sol-btn.primary {
  background: var(--al2-brand);
  border-color: var(--al2-brand);
  color: #fff;
}

.al2-cu-sol-btn.primary:hover {
  background: var(--al2-brand-dark);
}


/* ─── Section 4: 진행 중인 문의 ─── */
.al2-cu-inq-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--al2-g100);
  cursor: pointer;
  transition: background .15s;
}

.al2-cu-inq-item:last-child {
  border-bottom: none;
}

.al2-cu-inq-item:hover {
  background: var(--al2-g50);
}

.al2-cu-inq-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--al2-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .82rem;
  flex-shrink: 0;
}

.al2-cu-inq-icon.quote   { background: var(--al2-blue-light);  color: var(--al2-blue); }
.al2-cu-inq-icon.demo    { background: var(--al2-green-light); color: var(--al2-green); }
.al2-cu-inq-icon.consult { background: var(--al2-amber-light); color: var(--al2-amber); }
.al2-cu-inq-icon.general { background: var(--al2-g100);        color: var(--al2-g500); }

.al2-cu-inq-info {
  flex: 1;
  min-width: 0;
}

.al2-cu-inq-title {
  font-size: .78rem;
  font-weight: 600;
  color: var(--al2-g800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.al2-cu-inq-sub {
  font-size: .68rem;
  color: var(--al2-g400);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.al2-cu-inq-status {
  font-size: .62rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--al2-radius-full);
  flex-shrink: 0;
}

.al2-cu-inq-status.waiting  { background: var(--al2-amber-light); color: var(--al2-amber); }
.al2-cu-inq-status.progress { background: var(--al2-blue-light);  color: var(--al2-blue); }
.al2-cu-inq-status.done     { background: var(--al2-green-light); color: var(--al2-green); }


/* ─── Section 5: 유사 기관 도입 사례 ─── */
.al2-cu-case-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--al2-g100);
  cursor: pointer;
  transition: background .15s;
}

.al2-cu-case-item:last-child {
  border-bottom: none;
}

.al2-cu-case-item:hover {
  background: var(--al2-g50);
}

.al2-cu-case-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--al2-radius-sm);
  background: var(--al2-cyan-light);
  color: var(--al2-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  flex-shrink: 0;
}

.al2-cu-case-info {
  flex: 1;
  min-width: 0;
}

.al2-cu-case-org {
  font-size: .8rem;
  font-weight: 700;
  color: var(--al2-g800);
}

.al2-cu-case-desc {
  font-size: .72rem;
  color: var(--al2-g500);
  margin-top: 2px;
  line-height: 1.4;
}

.al2-cu-case-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.al2-cu-case-tag {
  font-size: .6rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--al2-radius-full);
  background: var(--al2-g100);
  color: var(--al2-g500);
}

.al2-cu-case-tag.match {
  background: var(--al2-brand-light);
  color: var(--al2-brand);
}


/* ─── Section 6: 관심 솔루션 업데이트 ─── */
.al2-cu-fav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--al2-g100);
  transition: background .15s;
}

.al2-cu-fav-item:last-child {
  border-bottom: none;
}

.al2-cu-fav-item:hover {
  background: var(--al2-g50);
}

.al2-cu-fav-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--al2-radius-sm);
  background: var(--al2-g100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  flex-shrink: 0;
}

.al2-cu-fav-info {
  flex: 1;
  min-width: 0;
}

.al2-cu-fav-name {
  font-size: .78rem;
  font-weight: 600;
  color: var(--al2-g800);
}

.al2-cu-fav-update {
  font-size: .68rem;
  color: var(--al2-g500);
  margin-top: 2px;
  line-height: 1.4;
}

.al2-cu-fav-delta {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: .65rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--al2-radius-full);
  flex-shrink: 0;
}

.al2-cu-fav-delta.up   { background: var(--al2-green-light); color: var(--al2-green); }
.al2-cu-fav-delta.down { background: var(--al2-red-light);   color: var(--al2-red); }
.al2-cu-fav-delta.new  { background: var(--al2-blue-light);  color: var(--al2-blue); }

.al2-cu-fav-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}


/* ─── Section 7: Empty / Loading States ─── */
.al2-cu-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--al2-g400);
  font-size: .78rem;
}

.al2-cu-empty i {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--al2-g300);
}

.al2-cu-empty-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 10px;
  padding: 6px 14px;
  border: 1px solid var(--al2-g200);
  border-radius: var(--al2-radius-full);
  font-size: .72rem;
  font-weight: 600;
  color: var(--al2-brand);
  background: var(--al2-white);
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
}

.al2-cu-empty-btn:hover {
  border-color: var(--al2-brand);
  background: var(--al2-brand-dim);
}


/* ─── Responsive ─── */
@media (max-width: 900px) {
  .al2-cu-welcome {
    flex-direction: column;
    align-items: flex-start;
  }

  .al2-cu-welcome-right {
    text-align: left;
  }

  .al2-cu-sol-actions {
    display: none;
  }
}