/* ============================================
   Supplier Layout — Template 1
      미니멀 화이트 참고
   ============================================ */

:root {
  --w-container: 1300px;
  --supplier-dark: #111;
  --supplier-gray: #888;
}

* {
  box-sizing: border-box;
}

body.supplier-layout {
  margin: 0;
  padding: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: #fff;
  color: var(--supplier-dark);
  letter-spacing: -0.02em;
}

/* ============================================
   Utility Bar
   ============================================ */

.supplier-utility-bar {
  background: #fff;
  border-bottom: 1px solid #f5f5f5;
  font-size: 11px;
  color: #999;
}

.supplier-utility-inner {
  max-width: var(--w-container);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 32px;
}

.supplier-utility-bar .utility-left,
.supplier-utility-bar .utility-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.supplier-utility-bar .utility-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #999;
  text-decoration: none;
  font-size: 11px;
  transition: color 0.15s;
}

.supplier-utility-bar .utility-link:hover {
  color: var(--supplier-dark);
}

.supplier-utility-bar .utility-link svg {
  width: 12px;
  height: 12px;
}

.supplier-utility-bar .user-greeting {
  font-size: 11px;
  color: #999;
}

.supplier-utility-bar .user-greeting strong {
  color: var(--supplier-dark);
  font-weight: 600;
}

.supplier-utility-bar .divider {
  color: #ddd;
  font-size: 10px;
}

/* ============================================
   Header —    스타일
   ============================================ */

.supplier-header {
  background: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.supplier-header-container {
  max-width: var(--w-container);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: relative;
}

/* 로고 */
.supplier-header-logo a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.supplier-header-logo a:hover {
  opacity: 0.7;
}

.supplier-header-logo img {
  height: 28px;
  width: auto;
}

.logo-text {
  font-size: 18px;
  font-weight: 800;
  color: var(--supplier-dark);
  letter-spacing: -0.03em;
}

/* 중앙 타이틀 */
.supplier-header-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 14px;
  font-weight: 600;
  color: var(--supplier-dark);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* 네비게이션 */
.supplier-header-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-item {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  text-decoration: none;
  color: #555;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.15s;
  letter-spacing: -0.01em;
}

.nav-item:hover {
  color: var(--supplier-dark);
}

.nav-item.active {
  color: var(--supplier-dark);
  font-weight: 700;
}

/* 모바일 버튼 */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  padding: 7px 4px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 1.5px;
  background: #333;
  transition: all 0.3s;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* 모바일 메뉴 */
.mobile-menu {
  display: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.mobile-menu.active {
  max-height: 200px;
}

.mobile-menu-content {
  padding: 8px 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-nav-item {
  display: block;
  padding: 12px 8px;
  text-decoration: none;
  color: #555;
  font-size: 15px;
  font-weight: 500;
  border-bottom: 1px solid #f5f5f5;
  transition: color 0.15s;
}

.mobile-nav-item:last-child {
  border-bottom: none;
}

.mobile-nav-item:hover {
  color: var(--supplier-dark);
}

.mobile-nav-item.active {
  color: var(--supplier-dark);
  font-weight: 700;
}

/* ============================================
   Footer — 라이트 심플
   ============================================ */

.supplier-footer {
  background: #f9f9f9;
  border-top: 1px solid #eee;
  color: #aaa;
  margin-top: 80px;
  padding: 36px 0 32px;
}

.supplier-footer-container {
  max-width: var(--w-container);
  margin: 0 auto;
  padding: 0 40px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
  margin-bottom: 16px;
}

.footer-logo {
  display: flex;
  align-items: center;
}

.footer-logo-text {
  font-size: 15px;
  font-weight: 700;
  color: #333;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: #aaa;
  text-decoration: none;
  font-size: 12px;
  transition: color 0.15s;
}

.footer-links a:hover {
  color: #333;
}

.footer-bottom {
  display: flex;
  justify-content: flex-start;
}

.copyright {
  color: #ccc;
  font-size: 11px;
  margin: 0;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .supplier-header-container,
  .supplier-utility-inner,
  .supplier-footer-container {
    padding-left: 24px;
    padding-right: 24px;
  }
}

@media (max-width: 768px) {
  .supplier-utility-inner {
    height: 28px;
    padding: 0 16px;
  }

  .supplier-header-container {
    padding: 0 16px;
    height: 52px;
  }

  .supplier-header-title {
    font-size: 12px;
  }

  .supplier-header-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-menu {
    display: block;
  }

  .supplier-footer {
    margin-top: 48px;
    padding: 28px 0 24px;
  }

  .supplier-footer-container {
    padding: 0 16px;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .supplier-header-container {
    padding: 0 12px;
    height: 48px;
  }

  .logo-text {
    font-size: 16px;
  }

  .supplier-footer {
    margin-top: 36px;
  }

  .supplier-footer-container {
    padding: 0 12px;
  }
}

/* ============================================
   Main Content Area
   ============================================ */

.supplier-main-content {
  min-height: calc(100vh - 200px);
}