/* ═══════════════════════════════════════════
   upload.css — 내작품 업로드 공통 스타일
   (upload_select.html, upload_register.html 공유)
═══════════════════════════════════════════ */

:root {
  --v1: #7c3aed;
  --v2: #9d5cf6;
  --v3: #c4b5fd;
  --pk: #f472b6;
  --bg: #07070f;
  --s1: #13131f;
  --s2: #1a1a2e;
  --border: rgba(255,255,255,.08);
  --txt1: #f0f0f8;
  --txt2: #a0a0b8;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body.upload-body {
  font-family: "Noto Sans KR", sans-serif;
  background: var(--bg);
  color: var(--txt1);
  min-height: 100vh;
  display: block;
  max-width: none;
}

/* ── 헤더 ── */
.up-header {
  display: flex;
  align-items: center;
  padding: 0 24px;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: rgba(7,7,15,.95);
  backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.up-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}
.up-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: transparent;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
}
.up-logo-text {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(120deg, #a78bfa, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── 메인 레이아웃 ── */
.up-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 100px);
  padding: 40px 20px 60px;
  gap: 36px;
}

/* ── 타이틀 ── */
.up-title-area { text-align: center; }
.up-title {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  background: linear-gradient(120deg, #a78bfa, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.up-subtitle {
  font-size: 14px;
  color: var(--txt2);
  font-weight: 400;
}

/* ══════════════════════════════════════
   upload_select.html — 선택 카드
══════════════════════════════════════ */
.select-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 520px;
}

.select-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px 20px;
  border-radius: 18px;
  background: var(--s1);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--txt1);
  transition: all .22s;
  overflow: hidden;
}
.select-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  opacity: 0;
  transition: opacity .22s;
}
.select-card--new::before   { background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(244,114,182,.08)); }
.select-card--continue::before { background: linear-gradient(135deg, rgba(124,58,237,.15), rgba(157,92,246,.1)); }
.select-card:hover { transform: translateY(-3px); border-color: var(--v2); box-shadow: 0 8px 32px rgba(124,58,237,.25); }
.select-card:hover::before { opacity: 1; }
.select-card:active { transform: scale(.98); }

.select-card__icon {
  font-size: 36px;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--s2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.select-card__content {
  flex: 1;
  position: relative;
  z-index: 1;
}
.select-card__title {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 6px;
}
.select-card__desc {
  font-size: 12px;
  color: var(--txt2);
  line-height: 1.7;
}
.select-card__arrow {
  font-size: 18px;
  color: var(--v3);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: transform .2s;
}
.select-card:hover .select-card__arrow { transform: translateX(4px); }
.select-card__badge {
  position: absolute;
  top: 14px;
  right: 42px;
  padding: 3px 9px;
  border-radius: 20px;
  background: rgba(244,114,182,.15);
  color: var(--pk);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .4px;
}
.select-card__badge--purple {
  background: rgba(124,58,237,.18);
  color: var(--v3);
}

/* ══════════════════════════════════════
   upload_register.html — 등록 폼
══════════════════════════════════════ */
.register-box {
  width: 100%;
  max-width: 520px;
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 작가명 입력 */
.reg-field { display: flex; flex-direction: column; gap: 8px; }
.reg-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--txt2);
  letter-spacing: .3px;
}
.reg-label span {
  color: var(--pk);
  margin-left: 2px;
}
.reg-input {
  padding: 12px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--s2);
  color: var(--txt1);
  font-size: 15px;
  font-family: "Noto Sans KR", sans-serif;
  font-weight: 500;
  outline: none;
  transition: border-color .2s;
}
.reg-input::placeholder { color: rgba(160,160,184,.45); }
.reg-input:focus { border-color: var(--v2); }

/* 구분선 */
.reg-divider {
  border: none;
  border-top: 1px solid var(--border);
}

/* 약관 섹션 */
.reg-terms-title {
  font-size: 12px;
  font-weight: 800;
  color: var(--txt2);
  letter-spacing: .6px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.reg-terms-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 전체 동의 */
.reg-check-all {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(124,58,237,.1);
  border: 1px solid rgba(124,58,237,.2);
  cursor: pointer;
  user-select: none;
}
.reg-check-all span {
  font-size: 13px;
  font-weight: 800;
  color: var(--v3);
}

/* 개별 약관 */
.reg-check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--s2);
  border: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  transition: border-color .18s;
}
.reg-check-item:hover { border-color: rgba(124,58,237,.3); }
.reg-check-item input[type="checkbox"] {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--v1);
  cursor: pointer;
}
.reg-check-item .check-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.reg-check-item .check-main {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt1);
  line-height: 1.4;
}
.reg-check-item .check-sub {
  font-size: 11px;
  color: var(--txt2);
  line-height: 1.5;
}
.check-required {
  font-size: 10px;
  font-weight: 700;
  color: var(--pk);
  background: rgba(244,114,182,.12);
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 4px;
}
.check-optional {
  font-size: 10px;
  font-weight: 700;
  color: var(--txt2);
  background: rgba(160,160,184,.1);
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 4px;
}

/* 시작하기 버튼 */
.reg-submit {
  width: 100%;
  padding: 15px;
  border-radius: 14px;
  border: none;
  background: linear-gradient(135deg, var(--v1), var(--v2));
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  font-family: "Noto Sans KR", sans-serif;
  cursor: pointer;
  transition: all .2s;
  box-shadow: 0 4px 24px rgba(124,58,237,.4);
  letter-spacing: -.3px;
}
.reg-submit:disabled {
  background: rgba(255,255,255,.07);
  color: rgba(255,255,255,.3);
  box-shadow: none;
  cursor: not-allowed;
}
.reg-submit:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(124,58,237,.55);
}
.reg-submit:not(:disabled):active { transform: scale(.98); }

/* 뒤로가기 링크 */
.reg-back {
  display: block;
  text-align: center;
  font-size: 12px;
  color: var(--txt2);
  text-decoration: none;
  margin-top: -8px;
  transition: color .18s;
}
.reg-back:hover { color: var(--v3); }