/**
 * Sigma / Jeong-inspired UI layer for WECAR HR
 * 참고: 채용 수집기 로그인 — 중앙 브랜드 + 미니멀 폼 (https://jeong-sigma.vercel.app/login)
 * 기존 main.css 위에 로드합니다.
 */

/* --------------------------------------------------------------------------
   Design tokens (앱 셸 + 로그인 공통)
   -------------------------------------------------------------------------- */
:root {
  --sigma-ink: #1c1f24;
  --sigma-ink-muted: #5c6370;
  --sigma-surface: #ffffff;
  --sigma-canvas: #f4f5f7;
  --sigma-border: #e2e5ea;
  --sigma-accent: #e53935;
  --sigma-accent-hover: #c62828;
  --sigma-accent-light: #ffebee;
  --sigma-ring: rgba(229, 57, 53, 0.28);
  /* weCar: 차콜 베이스 + 레드 포인트 */
  --sigma-brand-panel: linear-gradient(145deg, #1a1d22 0%, #25282e 42%, #2e3239 72%, #3a2f32 100%);
  --sigma-auth-bg: linear-gradient(145deg, #14161a 0%, #1c1f24 38%, #25282e 68%, #2d2224 100%);
  --sigma-radius-lg: 16px;
  --sigma-radius-xl: 20px;
  --sigma-shadow-card: 0 2px 8px rgba(13, 45, 31, 0.10), 0 16px 48px rgba(13, 45, 31, 0.14);
  --sigma-font: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Noto Sans KR",
    system-ui, -apple-system, sans-serif;
  /* 앱형 뷰포트 (노치·홈 인디케이터) */
  --sigma-safe-top: env(safe-area-inset-top, 0px);
  --sigma-safe-bottom: env(safe-area-inset-bottom, 0px);
  --sigma-safe-left: env(safe-area-inset-left, 0px);
  --sigma-safe-right: env(safe-area-inset-right, 0px);
}

/* 앱 전역(선택): body에 theme-sigma */
body.theme-sigma {
  font-family: var(--sigma-font);
  background-color: var(--sigma-canvas);
  color: var(--sigma-ink);
  padding-top: var(--sigma-safe-top);
  padding-bottom: var(--sigma-safe-bottom);
}

body.theme-sigma .main-content {
  background: transparent;
}

body.theme-sigma .top-header {
  background: var(--sigma-surface) !important;
  border-color: var(--sigma-border) !important;
  box-shadow: 0 1px 0 var(--sigma-border) !important;
}

/* --------------------------------------------------------------------------
   Bootstrap 색상 오버라이드 — weCar 브랜드(레드) + 시맨틱 성공(녹색)
   -------------------------------------------------------------------------- */
:root {
  --bs-primary: #e53935;
  --bs-primary-rgb: 229, 57, 53;
  --bs-link-color: #c62828;
  --bs-link-hover-color: #b71c1c;
  --bs-success: #2e7d32;
  --bs-success-rgb: 46, 125, 50;
}

/* btn-primary Bootstrap 오버라이드 */
.btn-primary {
  background-color: var(--sigma-accent) !important;
  border-color: var(--sigma-accent) !important;
  color: #fff !important;
}
.btn-primary:hover, .btn-primary:focus {
  background-color: var(--sigma-accent-hover) !important;
  border-color: var(--sigma-accent-hover) !important;
  box-shadow: 0 4px 14px rgba(229, 57, 53, 0.32) !important;
}
.btn-outline-primary {
  color: var(--sigma-accent) !important;
  border-color: var(--sigma-accent) !important;
}
.btn-outline-primary:hover {
  background-color: var(--sigma-accent) !important;
  color: #fff !important;
}
.btn-success {
  background-color: #2e7d32 !important;
  border-color: #2e7d32 !important;
}

/* 링크 */
a { color: var(--sigma-accent); }
a:hover { color: var(--sigma-accent-hover); }

/* 뱃지·알림 */
.badge.bg-primary { background-color: var(--sigma-accent) !important; }
.text-primary { color: var(--sigma-accent) !important; }

/* 폼 포커스 */
.form-control:focus, .form-select:focus {
  border-color: var(--sigma-accent) !important;
  box-shadow: 0 0 0 0.2rem var(--sigma-ring) !important;
}

/* 탭 / 내비게이션 active */
.nav-tabs .nav-link.active {
  color: var(--sigma-accent) !important;
  border-bottom-color: var(--sigma-accent) !important;
}
.nav-pills .nav-link.active {
  background-color: var(--sigma-accent) !important;
}

/* 페이지네이션 */
.page-item.active .page-link {
  background-color: var(--sigma-accent) !important;
  border-color: var(--sigma-accent) !important;
}
.page-link { color: var(--sigma-accent) !important; }

/* 진행바 */
.progress-bar { background-color: var(--sigma-accent) !important; }

/* --------------------------------------------------------------------------
   로그인 전용 페이지
   -------------------------------------------------------------------------- */
/* --------------------------------------------------------------------------
   로그인 전용 — 중앙 카드 + 다크 그린 배경 (jeong-sigma 스타일)
   -------------------------------------------------------------------------- */
.sigma-auth-html,
.sigma-auth-body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--sigma-font);
  background: var(--sigma-auth-bg);
}

/* 전체 화면 중앙 정렬 셸 */
.sigma-auth-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 1.5rem;
  padding-top: calc(1.5rem + env(safe-area-inset-top, 0px));
  padding-bottom: calc(1.5rem + var(--sigma-safe-bottom));
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* 배경 장식 (빛 번짐 효과) */
.sigma-auth-shell::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 57, 53, 0.16) 0%, transparent 70%);
  top: -100px;
  right: -150px;
  pointer-events: none;
}
.sigma-auth-shell::after {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(229, 57, 53, 0.1) 0%, transparent 70%);
  bottom: -80px;
  left: -100px;
  pointer-events: none;
}

/* 회원가입: 긴 폼 스크롤 */
.sigma-auth-shell--register {
  align-items: flex-start;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-top: 2rem;
}

/* 카드 */
.sigma-auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  background: var(--sigma-surface);
  border-radius: var(--sigma-radius-xl);
  box-shadow: var(--sigma-shadow-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: clamp(2rem, 5vw, 2.75rem);
}

.sigma-auth-card-wide {
  max-width: 560px;
}

/* 카드 상단 로고 섹션 */
.sigma-auth-card-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 1.75rem;
}

.sigma-auth-logo-wrap {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--sigma-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(229, 57, 53, 0.35);
}

.sigma-auth-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sigma-auth-logo-wrap .sigma-auth-mark-letter {
  font-size: 1.375rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.sigma-auth-card-header-text .sigma-auth-product {
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--sigma-ink);
  line-height: 1.2;
  margin: 0;
}

.sigma-auth-card-header-text .sigma-auth-tagline {
  font-size: 0.75rem;
  color: var(--sigma-ink-muted);
  margin: 0;
  line-height: 1.4;
}

.sigma-auth-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sigma-ink);
  margin: 0 0 0.2rem;
}

.sigma-auth-card-hint {
  font-size: 0.8125rem;
  color: var(--sigma-ink-muted);
  margin: 0 0 1.5rem;
}

/* 폼 패널(레거시 호환 — 회원가입 등) */
.sigma-auth-panel {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* 폼 요소 */
.sigma-form-section-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--sigma-accent);
  margin-bottom: 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--sigma-border);
}

.sigma-auth-card .form-control,
.sigma-auth-card .form-select {
  border-radius: 10px;
  border: 1px solid var(--sigma-border);
  background: #f8faf9;
  font-size: 0.9375rem;
  padding: 0.6rem 0.85rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  color: var(--sigma-ink);
}

.sigma-auth-card .form-control:focus,
.sigma-auth-card .form-select:focus {
  border-color: var(--sigma-accent);
  background: #fff;
  box-shadow: 0 0 0 3px var(--sigma-ring);
  outline: none;
}

.sigma-auth-card .form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--sigma-ink);
}

.sigma-auth-card .form-text {
  font-size: 0.75rem;
  color: var(--sigma-ink-muted);
}

.sigma-field-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--sigma-ink);
  margin-bottom: 0.4rem;
}

.sigma-input {
  display: block;
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-size: 0.9375rem;
  color: var(--sigma-ink);
  border: 1.5px solid var(--sigma-border);
  border-radius: 10px;
  background: #f8faf9;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.sigma-input:focus {
  outline: none;
  border-color: var(--sigma-accent);
  background: #fff;
  box-shadow: 0 0 0 3px var(--sigma-ring);
}

.sigma-btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.8rem 1rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  background: var(--sigma-accent);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 14px rgba(229, 57, 53, 0.34);
  letter-spacing: 0.01em;
}

.sigma-btn-primary:hover {
  background: var(--sigma-accent-hover);
  box-shadow: 0 6px 20px rgba(229, 57, 53, 0.4);
}

.sigma-btn-primary:active {
  transform: scale(0.99);
}

input.sigma-btn-primary[type="submit"] {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  border: none;
  cursor: pointer;
}

.sigma-auth-flash .alert {
  border-radius: 10px;
  font-size: 0.8125rem;
  border: none;
}

/* 하단 링크 */
.sigma-auth-footer-link {
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.55);
  margin-top: 1.25rem;
}

.sigma-auth-footer-link a {
  color: rgba(255,255,255,0.80);
  text-decoration: none;
  font-weight: 600;
}

.sigma-auth-footer-link a:hover {
  color: #fff;
  text-decoration: underline;
}

@media (max-width: 480px) {
  .sigma-auth-card {
    border-radius: var(--sigma-radius-lg);
    padding: 1.5rem 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   하이브리드 테이블: 데스크톱 표 / 좁은 화면 카드형 행
   (.table-hybrid + thead/th 자동 data-label 부여는 table-hybrid.js)
   -------------------------------------------------------------------------- */
.table-wrap.sigma-table-wrap {
  border-radius: var(--sigma-radius-lg);
  border-color: var(--sigma-border);
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

/* Bootstrap 기본 래퍼에도 터치 스크롤 */
.table-responsive {
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

.table-wrap.sigma-table-wrap::after {
  content: "";
  display: block;
  height: 0;
}

@media (max-width: 767.98px) {
  .table-hybrid thead {
    display: none;
  }

  .table-hybrid tbody tr {
    display: block;
    border: 1px solid var(--sigma-border);
    border-radius: var(--sigma-radius-lg);
    margin-bottom: 0.75rem;
    background: var(--sigma-surface);
    box-shadow: var(--sigma-shadow-card);
  }

  .table-hybrid tbody td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.65rem 0.85rem !important;
    border: none !important;
    border-bottom: 1px solid var(--sigma-border) !important;
    font-size: 0.875rem;
  }

  .table-hybrid tbody tr td:last-child {
    border-bottom: none !important;
  }

  .table-hybrid tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--sigma-ink-muted);
    flex: 0 0 38%;
    min-width: 0;
  }

  .table-hybrid tbody td > * {
    text-align: right;
  }

  /* 안내 한 줄(colspan) 행은 카드 레이아웃 제외 */
  .table-hybrid tbody td[colspan] {
    display: block;
  }

  .table-hybrid tbody td[colspan]::before {
    content: none;
  }
}

/* 스크롤 힌트 (선택) */
.sigma-scroll-hint {
  font-size: 0.75rem;
  color: var(--sigma-ink-muted);
  margin: 0.25rem 0 0.5rem;
  display: none;
}

@media (max-width: 767.98px) {
  .sigma-scroll-hint[data-show-mobile="true"] {
    display: block;
  }
}