/* ═══════════════════════════════════════════
   common.css - 전체 공통 스타일
   변수, 폰트, 리셋, 배경, 히어로, 테마토글, 애니메이션만
   ※ .btn, .form-input 등 범용 클래스는 dashboard.css가 담당
   ═══════════════════════════════════════════ */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&display=swap');

/* ── CSS 변수 ── */
:root {
    --primary: #6B6198;
    --primary-deep: #5A5187;
    --primary-light: #A29BFE;
    --primary-glow: rgba(107,97,152,0.35);
    --accent: #00D2D3;
    --accent-light: #55E6C1;
    --dark-bg: #0B0A1A;
    --dark-surface: #13122A;
    --dark-border: rgba(107,97,152,0.15);
    --text-white: #F8F7FF;
    --text-muted: #9B97B8;
    --text-dim: #6B6790;
    --success: #00D26A;
    --danger: #FF6B6B;
    --warning: #FECA57;
    --card-bg: #FFFFFF;
    --card-border: #E8E0FF;
    --card-shadow: 0 12px 40px rgba(107,97,152,0.12), 0 2px 10px rgba(0,0,0,0.04);
    --card-title: #2D1B69;
    --card-sub: #7B6FA5;
    --card-body: #4A3D6E;
    --card-dim: #C0B5DE;
    --card-alt: #F5F0FF;
    --input-bg: #F8F5FF;
    --input-border: #DDD5F2;
    --input-focus-shadow: 0 0 0 4px rgba(107,97,152,0.1);
    --success-light: rgba(0,210,106,.08);
    --danger-light: rgba(255,107,107,.08);
}
[data-theme="light"] {
    --dark-bg: #F0EEFF;
    --dark-surface: #E8E5FC;
    --dark-border: rgba(107,97,152,0.1);
    --text-white: #1A1640;
    --text-muted: #6B6790;
    --text-dim: #9B97B8;
}
[data-theme="dark"] {
    --card-bg: #1E1D3D;
    --card-border: rgba(107,97,152,0.2);
    --card-shadow: 0 12px 40px rgba(0,0,0,0.35);
    --card-title: #F0ECFF;
    --card-sub: #9B97B8;
    --card-body: #C5BEE0;
    --card-dim: #5A5580;
    --card-alt: rgba(107,97,152,.06);
    --input-bg: rgba(107,97,152,0.06);
    --input-border: rgba(107,97,152,0.18);
    --input-focus-shadow: 0 0 0 4px rgba(107,97,152,0.2);
    --success-light: rgba(0,210,106,.12);
    --danger-light: rgba(255,107,107,.1);
}

/* ── 리셋 & 기본 ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark-bg);
    color: var(--text-white);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ── 배경 메시 ── */
.bg-mesh { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.bg-mesh::before { content:''; position: absolute; width: 900px; height: 900px; top: -30%; right: -20%; background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%); animation: meshFloat1 18s ease-in-out infinite; }
.bg-mesh::after { content:''; position: absolute; width: 700px; height: 700px; bottom: -20%; left: -15%; background: radial-gradient(circle, rgba(0,210,211,0.15) 0%, transparent 70%); animation: meshFloat2 22s ease-in-out infinite; }
@keyframes meshFloat1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-80px,60px)} }
@keyframes meshFloat2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(60px,-50px)} }
[data-theme="light"] .bg-mesh::before { background: radial-gradient(circle, rgba(107,97,152,0.12) 0%, transparent 70%); }
[data-theme="light"] .bg-mesh::after { background: radial-gradient(circle, rgba(0,210,211,0.08) 0%, transparent 70%); }
.grid-overlay { position: fixed; inset: 0; z-index: 0; pointer-events: none; background-image: linear-gradient(var(--dark-border) 1px, transparent 1px), linear-gradient(90deg, var(--dark-border) 1px, transparent 1px); background-size: 60px 60px; opacity: 0.4; }

/* ── 공통 히어로 (로그인/회원가입/계정찾기) ── */
.hero-side { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 60px 48px; position: sticky; top: 0; height: 100vh; }
.hero-content { max-width: 460px; text-align: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(107,97,152,0.12); border: 1px solid rgba(107,97,152,0.25); border-radius: 100px; padding: 8px 20px; font-size: 13px; font-weight: 600; color: var(--primary-light); margin-bottom: 32px; animation: fadeUp .8s ease both; }
.hero-badge i { font-size: 11px; }
.hero-title { font-family: 'Outfit','Pretendard',sans-serif; font-size: 46px; font-weight: 800; line-height: 1.15; letter-spacing: -2px; margin-bottom: 20px; animation: fadeUp .8s ease .1s both; }
.hero-title .gradient-text { background: linear-gradient(135deg, var(--primary-light), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-desc { font-size: 16px; color: var(--text-muted); line-height: 1.7; margin-bottom: 48px; animation: fadeUp .8s ease .2s both; }
.hero-illustration { width: 100%; max-width: 380px; animation: fadeUp .8s ease .3s both; }
.floating-card { animation: floatY 6s ease-in-out infinite; }
@keyframes floatY { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.hero-stats { display: flex; gap: 40px; margin-top: 48px; animation: fadeUp .8s ease .4s both; }
.stat-item { text-align: center; }
.stat-number { font-family: 'Outfit',sans-serif; font-size: 30px; font-weight: 800; background: linear-gradient(135deg, var(--primary-light), var(--accent-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-label { font-size: 12px; color: var(--text-dim); margin-top: 4px; font-weight: 500; }

/* ── 피처 카드 (회원가입 히어로) ── */
.feature-cards { display: flex; flex-direction: column; gap: 14px; width: 100%; max-width: 360px; animation: fadeUp .8s ease .3s both; }
.feature-card { display: flex; align-items: center; gap: 16px; padding: 16px 20px; background: var(--card-bg); border: 1.5px solid var(--card-border); border-radius: 16px; transition: all .3s ease; box-shadow: 0 2px 8px rgba(107,97,152,.06); }
[data-theme="dark"] .feature-card { background: rgba(30,29,61,.8); border-color: rgba(107,97,152,.15); box-shadow: none; }
.feature-card:hover { transform: translateX(6px); border-color: rgba(107,97,152,.35); }
.feature-icon { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.feature-icon.purple { background: rgba(107,97,152,.1); color: var(--primary); }
.feature-icon.teal { background: rgba(0,210,211,.1); color: var(--accent); }
.feature-icon.green { background: rgba(0,210,106,.1); color: var(--success); }
[data-theme="dark"] .feature-icon.purple { background: rgba(107,97,152,.15); color: var(--primary-light); }
[data-theme="dark"] .feature-icon.teal { background: rgba(0,210,211,.12); color: var(--accent); }
[data-theme="dark"] .feature-icon.green { background: rgba(0,210,106,.12); color: var(--success); }
.feature-card-text h4 { font-size: 14px; font-weight: 700; margin-bottom: 3px; color: var(--card-title); }
.feature-card-text p { font-size: 12px; color: var(--card-sub); line-height: 1.4; }

/* ── 배너 ── */
.top-banner-group { margin-bottom: 16px; display: flex; flex-direction: column; gap: 10px; }
.mini-banner { text-decoration: none; display: flex; align-items: center; border-radius: 10px; transition: all .25s ease; border: 1px solid transparent; cursor: pointer; }

/* 1:1 문의 배너 — 라일락 톤 + 좌측 정렬 + 화살표 + hover 효과 */
.mini-banner.qna {
  background: linear-gradient(135deg, rgba(149,128,240,0.16) 0%, rgba(107,97,152,0.08) 100%);
  border-color: rgba(149,128,240,0.30);
  padding: 16px 20px;
  justify-content: flex-start;
  gap: 14px;
  color: var(--card-title) !important;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.mini-banner.qna::before {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(circle at 100% 50%, rgba(254,229,0,0.06), transparent 60%);
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s ease;
}
.mini-banner.qna:hover::before { opacity: 1; }
/* 우측 화살표 — hover 시 슬라이드 */
.mini-banner.qna .arrow {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin-left: auto !important;
  color: var(--primary) !important;
  transition: transform .25s cubic-bezier(0.22,1,0.36,1) !important;
  flex-shrink: 0 !important;
}
.mini-banner.qna:hover .arrow { transform: translateX(5px) !important; }
[data-theme="dark"] .mini-banner.qna .arrow { color: var(--primary-light) !important; }
.mini-banner.qna .icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, #9580F0 0%, #6B6198 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
  margin: 0;
  box-shadow: 0 4px 12px rgba(107,97,152,0.35);
  transition: transform .25s ease, box-shadow .25s ease;
}
.mini-banner.qna .txt {
  display: flex !important;
  flex-direction: column !important;
  text-align: left !important;
  line-height: 1.3 !important;
  gap: 3px !important;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif !important;
}
.mini-banner.qna .txt strong {
  display: block !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  color: inherit !important;
  letter-spacing: -0.01em !important;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif !important;
  line-height: 1.3 !important;
}
.mini-banner.qna .txt span {
  display: block !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  color: var(--card-sub) !important;
  opacity: 0.9 !important;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif !important;
  line-height: 1.4 !important;
  letter-spacing: -0.01em !important;
}
.mini-banner.qna:hover {
  background: linear-gradient(135deg, rgba(149,128,240,0.22) 0%, rgba(107,97,152,0.16) 100%);
  border-color: rgba(149,128,240,0.45);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(107,97,152,0.20);
  filter: none;
}
.mini-banner.qna:hover .icon {
  transform: scale(1.08);
  box-shadow: 0 6px 16px rgba(107,97,152,0.50);
}
.mini-banner.qna:active { transform: translateY(0); }
[data-theme="dark"] .mini-banner.qna {
  background: linear-gradient(135deg, rgba(149,128,240,0.16) 0%, rgba(149,128,240,0.08) 100%);
  border-color: rgba(149,128,240,0.30);
  color: var(--text-white) !important;
}
[data-theme="dark"] .mini-banner.qna .txt span { color: var(--text-muted) !important; }
[data-theme="dark"] .mini-banner.qna:hover {
  background: linear-gradient(135deg, rgba(149,128,240,0.26) 0%, rgba(149,128,240,0.14) 100%);
  border-color: rgba(149,128,240,0.50);
  box-shadow: 0 6px 20px rgba(149,128,240,0.30);
}
.mini-banner.partner .icon { margin-right: 8px; font-size: 16px; }

/* ── 테마 토글 ── */
.theme-toggle { position: fixed; bottom: 24px; right: 24px; width: 50px; height: 50px; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; cursor: pointer; box-shadow: 0 4px 16px rgba(0,0,0,.1); z-index: 1000; color: var(--card-sub); transition: all .3s ease; }
.theme-toggle:hover { color: var(--primary); border-color: var(--primary); transform: scale(1.1); }

/* ── 약관 모달 ── */
.term-modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,.6); z-index: 2000; align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.term-modal.active { display: flex; }
.term-content { background: var(--card-bg); width: 90%; max-width: 560px; max-height: 80vh; border-radius: 20px; padding: 24px; display: flex; flex-direction: column; border: 1.5px solid var(--card-border); box-shadow: 0 16px 48px rgba(0,0,0,.3); }
.term-header { font-size: 17px; font-weight: 700; margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; color: var(--card-title); }
.term-body { overflow-y: auto; flex: 1; font-size: 13px; line-height: 1.6; color: var(--card-sub); padding: 14px; background: var(--card-alt); border-radius: 12px; border: 1.5px solid var(--input-border); white-space: pre-line; }
.term-close { background: none; border: none; color: var(--card-dim); font-size: 22px; cursor: pointer; transition: color .2s; }
.term-close:hover { color: var(--danger); }

/* ── 공통 애니메이션 ── */
@keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-6px)} 40%,80%{transform:translateX(6px)} }

/* ===== 사용자 드롭다운 (내 설정/로그아웃) — 전 페이지 공통 ===== */
.user-dd { position: relative; display: inline-flex; }
.user-dd.open { z-index: 4000; }
.user-dd-trigger { display: inline-flex; align-items: center; gap: 6px; background: none; border: 1px solid transparent; cursor: pointer; padding: 5px 8px; border-radius: 8px; color: var(--text-primary); font-size: 13px; font-weight: 500; font-family: inherit; line-height: 1; white-space: nowrap; transition: background .15s, border-color .15s; }
.user-dd-trigger:hover { background: var(--bg2, rgba(0,0,0,.05)); }
.user-dd.open .user-dd-trigger { background: var(--bg2, rgba(0,0,0,.05)); border-color: var(--border); }
.user-dd-trigger .udd-ic { font-size: 12px; color: var(--text-tertiary); display: inline-flex; }
.user-dd-trigger .udd-caret { font-size: 10px; color: var(--text-tertiary); display: inline-flex; transition: transform .15s; }
.user-dd.open .user-dd-trigger .udd-caret { transform: rotate(180deg); }
.user-dd-menu { position: fixed; min-width: 168px; background: var(--card-bg, #fff); border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 12px 36px rgba(0,0,0,.22); padding: 6px; display: none; z-index: 99999; }
.user-dd.open .user-dd-menu { display: block; }
.user-dd-form { margin: 0; }
.user-dd-item { display: flex; align-items: center; gap: 9px; width: 100%; box-sizing: border-box; padding: 10px 12px; border-radius: 8px; background: none; border: none; text-align: left; color: var(--text-primary); font-size: 13px; font-family: inherit; cursor: pointer; text-decoration: none; white-space: nowrap; }
.user-dd-item i, .user-dd-item svg { width: 16px; font-size: 13px; color: var(--text-tertiary); flex: 0 0 auto; }
.user-dd-item:hover { background: var(--bg2, rgba(0,0,0,.05)); }
.user-dd-logout { color: var(--danger, #ef4444); }
.user-dd-logout i, .user-dd-logout svg { color: var(--danger, #ef4444); }
@media (max-width: 768px) { .user-dd-trigger .udd-name { max-width: 92px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .user-dd-trigger { padding: 5px 7px; } }

/* 헤더 항목 순서 PC·모바일 통일: 등록한도 → 등급 → 레벨 → 아이디 → 도구 */
.header-actions .header-limit-box { order: 0; }
.header-actions .user-grade-display { order: 1; }
.header-actions .header-exp-btn { order: 2; }
.header-actions .user-dd { order: 3; }
.header-actions .header-icon-group { order: 4; }