@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable-dynamic-subset.css');

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

body {
  font-family: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
  background: #f8fafc;
  color: #1e293b;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  display: flex;
  min-height: 100vh;
}

input, select, textarea, button { font-family: inherit; font-size: inherit; }

.app-wrap { flex: 1; display: flex; flex-direction: column; min-width: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 16px;
  background: #475569;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}
.btn:hover { background: #334155; }
.btn:disabled { background: #94a3b8; cursor: not-allowed; }

.input {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 14px;
  background: white;
}
.input:focus { outline: none; border-color: #475569; box-shadow: 0 0 0 3px rgba(71, 85, 105, 0.1); }

.label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 500;
  color: #475569;
}

.error-msg {
  margin-top: 12px;
  padding: 9px 12px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
  border-radius: 6px;
  font-size: 13px;
  display: none;
}
.error-msg.show { display: block; }

body.login-page {
  align-items: center;
  justify-content: center;
}

.color-palette {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 8px;
  max-width: 360px;
}
.palette-color {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  transition: transform 0.1s;
}
.palette-color:hover { transform: scale(1.15); }
.palette-color.selected { border-color: #1e293b; }