/* ── 변수 ──────────────────────────────────────────────────────────────────── */
:root {
  --bg:          #080c14;
  --bg-2:        #0d1220;
  --glass:       rgba(255,255,255,.04);
  --glass-hover: rgba(255,255,255,.07);
  --border:      rgba(255,255,255,.08);
  --border-hi:   rgba(129,140,248,.4);

  --purple:      #818cf8;
  --purple-dark: #6366f1;
  --purple-glow: rgba(129,140,248,.25);
  --cyan:        #22d3ee;
  --cyan-glow:   rgba(34,211,238,.2);
  --green:       #34d399;
  --red:         #f87171;

  --text:        #f1f5f9;
  --text-2:      #94a3b8;
  --text-3:      #475569;

  --radius:      16px;
  --radius-sm:   10px;
  --font:        'Inter', system-ui, sans-serif;
  --font-mono:   'JetBrains Mono', monospace;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── 배경 오브 ─────────────────────────────────────────────────────────────── */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.bg-orbs::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  top: -200px; left: -150px;
  background: radial-gradient(circle, rgba(99,102,241,.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 12s ease-in-out infinite;
}
.bg-orbs::after {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  bottom: -100px; right: -100px;
  background: radial-gradient(circle, rgba(34,211,238,.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 16s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

/* ── 헤더 ──────────────────────────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,12,20,.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 28px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand { display: flex; align-items: center; gap: 13px; }

.brand-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--purple-dark), #4338ca);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 0 20px var(--purple-glow);
  flex-shrink: 0;
}

.brand-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.3px;
}
.brand-sub {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 1px;
  letter-spacing: .2px;
}

.header-token-status {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-2);
  font-weight: 500;
}
.token-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
  transition: all .3s;
}
.token-dot.ok  {
  background: var(--green);
  box-shadow: 0 0 8px rgba(52,211,153,.5);
}
.token-dot.err { background: var(--red); }

/* ── 레이아웃 ──────────────────────────────────────────────────────────────── */
.main {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 32px auto;
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── 카드 공통 ─────────────────────────────────────────────────────────────── */
.card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color .2s;
}
.card:hover { border-color: rgba(129,140,248,.2); }

/* ── 설정 카드 ─────────────────────────────────────────────────────────────── */
.settings-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  cursor: pointer;
  user-select: none;
  border-radius: var(--radius);
  transition: background .15s;
}
.settings-toggle:hover { background: var(--glass-hover); }

.settings-toggle-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.settings-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.settings-hint {
  font-size: 11.5px;
  color: var(--text-3);
  padding: 2px 9px;
  background: rgba(255,255,255,.05);
  border-radius: 20px;
  border: 1px solid var(--border);
}
.chevron {
  color: var(--text-3);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  flex-shrink: 0;
}
.chevron.open { transform: rotate(180deg); }

.settings-body {
  overflow: hidden;
  max-height: 0;
  padding: 0 20px;
  transition: max-height .35s cubic-bezier(.4,0,.2,1), padding .35s;
}
.settings-body.open {
  max-height: 240px;
  padding: 0 20px 20px;
  border-top: 1px solid var(--border);
}

.settings-fields {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
  padding-top: 18px;
}

/* ── 필드 & 입력 ───────────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field-token  { flex: 2; min-width: 175px; }
.field-repo   { flex: 2; min-width: 175px; }
.field-branch { flex: 1; min-width: 80px; }
.field-btn    { justify-content: flex-end; }

.field-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.input-wrap { position: relative; }
.input-wrap input {
  width: 100%;
  padding: 9px 12px 9px 34px;
  background: rgba(0,0,0,.3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.input-wrap input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px var(--purple-glow);
  background: rgba(0,0,0,.4);
}
.input-wrap input::placeholder { color: var(--text-3); }
.input-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
}

/* ── 버튼 ──────────────────────────────────────────────────────────────────── */
button { cursor: pointer; font-family: var(--font); border: none; outline: none; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  transition: all .18s;
  white-space: nowrap;
}
.btn:disabled { opacity: .4; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--purple-dark) 0%, #4338ca 100%);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(129,140,248,.3), 0 4px 20px rgba(99,102,241,.3);
}
.btn-primary:hover:not(:disabled) {
  box-shadow: 0 0 0 1px rgba(129,140,248,.5), 0 6px 28px rgba(99,102,241,.5);
  transform: translateY(-1px);
}
.btn-primary:active:not(:disabled) { transform: translateY(0); }

.btn-ghost {
  background: var(--glass);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--glass-hover);
  border-color: rgba(129,140,248,.3);
  color: var(--purple);
}

.btn-save {
  background: linear-gradient(135deg, #0891b2 0%, #0e7490 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(8,145,178,.3);
  transition: all .18s;
  white-space: nowrap;
}
.btn-save:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(8,145,178,.45);
}
.btn-xs { padding: 4px 10px; font-size: 12px; }

/* ── 업로드 카드 ───────────────────────────────────────────────────────────── */
.upload-card { padding: 24px; }

.section-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 12px;
}

/* ── 폴더 Pills ─────────────────────────────────────────────────────────────── */
.folder-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 22px;
}
.folder-pill {
  padding: 7px 16px;
  border-radius: 20px;
  background: rgba(0,0,0,.25);
  border: 1px solid var(--border);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: all .18s;
  font-family: var(--font);
  letter-spacing: .1px;
}
.folder-pill:hover {
  border-color: rgba(129,140,248,.4);
  color: var(--purple);
  background: rgba(99,102,241,.08);
}
.folder-pill.active {
  background: rgba(99,102,241,.2);
  border-color: rgba(129,140,248,.6);
  color: #a5b4fc;
  box-shadow: 0 0 16px rgba(99,102,241,.2);
}

/* ── 메타 행 ───────────────────────────────────────────────────────────────── */
.meta-row {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.meta-row .input-wrap input { width: 148px; }
.path-preview-wrap { flex: 1; min-width: 200px; }

.path-preview {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  background: rgba(0,0,0,.25);
  border: 1px dashed rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  color: var(--text-3);
  font-size: 12px;
  min-height: 38px;
}
.path-preview code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  word-break: break-all;
}

/* ── 에디터 ────────────────────────────────────────────────────────────────── */
.editor-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.editor-wrap:focus-within {
  border-color: rgba(129,140,248,.4);
  box-shadow: 0 0 0 3px var(--purple-glow);
}

.editor-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 13px;
  background: rgba(0,0,0,.3);
  border-bottom: 1px solid var(--border);
}
.editor-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.btn-sample {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  cursor: pointer;
  transition: all .15s;
  font-family: var(--font);
}
.btn-sample:hover {
  background: rgba(129,140,248,.1);
  border-color: rgba(129,140,248,.4);
  color: var(--purple);
}

textarea {
  display: block;
  width: 100%;
  height: 260px;
  padding: 14px;
  background: rgba(0,0,0,.2);
  border: none;
  outline: none;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text);
  resize: vertical;
  line-height: 1.65;
}
textarea::placeholder {
  color: var(--text-3);
  font-family: var(--font);
  line-height: 1.8;
  font-size: 13px;
}

/* ── 액션 행 ───────────────────────────────────────────────────────────────── */
.action-row {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

/* ── 미리보기 패널 ─────────────────────────────────────────────────────────── */
.preview-panel {
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  animation: slideDown .2s ease;
}
.preview-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: rgba(0,0,0,.3);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .4px;
}
.preview-box {
  background: #030712;
  color: #67e8f9;
  padding: 16px;
  font-size: 12px;
  font-family: var(--font-mono);
  max-height: 260px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-all;
  line-height: 1.65;
}
.preview-box::-webkit-scrollbar { width: 4px; }
.preview-box::-webkit-scrollbar-track { background: transparent; }
.preview-box::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 2px; }

/* ── 알림 ──────────────────────────────────────────────────────────────────── */
.alert {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 14px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  animation: slideDown .2s ease;
}
.alert.success {
  background: rgba(52,211,153,.1);
  color: #6ee7b7;
  border: 1px solid rgba(52,211,153,.25);
}
.alert.error {
  background: rgba(248,113,113,.1);
  color: #fca5a5;
  border: 1px solid rgba(248,113,113,.25);
}
.alert.info {
  background: rgba(129,140,248,.1);
  color: #a5b4fc;
  border: 1px solid rgba(129,140,248,.25);
}
.alert a { color: inherit; font-weight: 700; margin-left: 4px; text-decoration: underline; }

/* ── 스피너 ────────────────────────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  flex-shrink: 0;
}

/* ── 모달 ──────────────────────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.modal-overlay.open { display: flex; animation: fadeIn .15s ease; }

.modal {
  background: #0f1629;
  border: 1px solid rgba(129,140,248,.2);
  border-radius: var(--radius);
  width: 680px;
  max-width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 60px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.05);
  animation: slideUp .22s cubic-bezier(.4,0,.2,1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.modal-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}
.modal-header-left svg { color: var(--purple); }

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-3);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 7px;
  cursor: pointer;
  transition: all .15s;
}
.modal-close:hover { background: rgba(248,113,113,.1); color: var(--red); }

.modal-body {
  padding: 20px 22px;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.modal-path-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  background: rgba(99,102,241,.12);
  border: 1px solid rgba(129,140,248,.25);
  border-radius: 8px;
  color: #a5b4fc;
  font-size: 12px;
  width: fit-content;
}
.modal-path-badge code { font-family: var(--font-mono); font-weight: 600; }

.modal-desc { font-size: 13px; color: var(--text-2); }

.modal-code {
  background: #030712;
  color: #67e8f9;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  padding: 16px;
  font-size: 12px;
  font-family: var(--font-mono);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 380px;
  overflow-y: auto;
  line-height: 1.65;
  flex: 1;
}
.modal-code::-webkit-scrollbar { width: 4px; }
.modal-code::-webkit-scrollbar-track { background: transparent; }
.modal-code::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 2px; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 15px 22px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ── 경고 모달 전용 ────────────────────────────────────────────────────────── */
.btn-warn {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(217,119,6,.3);
  transition: all .18s;
}
.btn-warn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(217,119,6,.45); }

.warn-error-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}
.warn-error-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 10px 13px;
  background: rgba(245,158,11,.08);
  border: 1px solid rgba(245,158,11,.2);
  border-radius: 8px;
  font-size: 13px;
  color: #fcd34d;
  line-height: 1.5;
}
.warn-error-list li::before {
  content: '!';
  width: 18px; height: 18px;
  background: rgba(245,158,11,.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── 스크롤바 ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #1e293b; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #334155; }

/* ── 애니메이션 ────────────────────────────────────────────────────────────── */
@keyframes spin      { to { transform: rotate(360deg); } }
@keyframes fadeIn    { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp   { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ── 반응형 ────────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .header { padding: 0 16px; }
  .brand-name { font-size: 13px; }
  .settings-hint { display: none; }
  .meta-row .input-wrap input { width: 120px; }
  .action-row { flex-direction: column; }
  .action-row .btn { width: 100%; justify-content: center; }
  .folder-pill { font-size: 12px; padding: 6px 13px; }
}