:root{--navy:#1e3a5f;--navy-dark:#12345b;--blue:#3b82f6;--bg:#f5f7fa;--white:#fff;--text:#222;--muted:#6b7280;--border:#dfe5ec}body{font-family:Arial,'Noto Sans KR',sans-serif;background:var(--bg);color:var(--text)}.container{width:min(1180px,calc(100% - 32px));margin:auto}.card{background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 24px rgba(15,23,42,.08)}

/* =========================================================
   공통 Flash 알림
========================================================= */

.global-flash-container {
  position: fixed;
  top: 86px;
  left: 50%;
  z-index: 3000;
  display: flex;
  width: min(560px, calc(100% - 32px));
  flex-direction: column;
  gap: 10px;
  transform: translateX(-50%);
}

.global-flash {
  display: flex;
  min-height: 54px;
  padding: 14px 16px;
  border: 1px solid transparent;
  border-radius: 10px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(25, 42, 66, 0.16);
  font-size: 14px;
  line-height: 1.6;
}

.global-flash--success {
  border-color: #a7dfbd;
  color: #176237;
  background: #edf9f2;
}

.global-flash--warning {
  border-color: #f1d08a;
  color: #7a5410;
  background: #fff8e7;
}

.global-flash--error,
.global-flash--danger {
  border-color: #efb0b0;
  color: #a02828;
  background: #fff0f0;
}

.global-flash--info {
  border-color: #abc9f5;
  color: #245a9f;
  background: #eef5ff;
}

.global-flash__message {
  flex: 1;
  word-break: keep-all;
}

.global-flash__close {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 640px) {
  .global-flash-container {
    top: 70px;
    width: calc(100% - 24px);
  }

  .global-flash {
    padding: 12px 14px;
    font-size: 13px;
  }
}