@import url("/static/app-common.css");

html, body { height: 100%; }
body { display: flex; flex-direction: column; }

.topbar {
  display: flex; align-items: center; gap: 16px; min-height: 52px; padding: 0 16px;
  background: #14213d; color: #eef1f6; position: relative; z-index: 10;
}
.brand { color: inherit; text-decoration: none; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
.menubar { display: flex; flex-wrap: wrap; gap: 4px; flex: 1; min-width: 0; }
.mgroup { position: relative; }
.mgroup > button, .userbox button {
  color: inherit; background: transparent; border: 0; padding: 8px 12px; border-radius: 6px;
}
.mgroup > button:hover, .mgroup > button[aria-expanded="true"], .userbox button:hover {
  background: rgba(255, 255, 255, .14);
}
.mgroup ul {
  display: none; position: absolute; top: 100%; left: 0; min-width: 190px; margin: 0; padding: 6px;
  list-style: none; background: var(--panel); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; box-shadow: 0 8px 24px rgba(20, 33, 61, .18);
}
.mgroup.open ul { display: block; }
.mgroup li button { width: 100%; text-align: left; border: 0; padding: 8px 10px; }
.mgroup li button:hover, .mgroup li button:focus-visible { background: #eef2f9; }
.mgroup li button[aria-current="page"] { color: var(--accent); font-weight: 600; }
.userbox { display: flex; align-items: center; gap: 8px; font-size: 14px; white-space: nowrap; }

.content { flex: 1; min-height: 0; position: relative; }
#frame { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: var(--panel); }
.welcome { margin: 0; padding: 48px 24px; color: var(--muted); text-align: center; }
.welcome[hidden], #frame[hidden] { display: none; }

/* 로그인 화면 */
body.login { display: grid; place-items: center; min-height: 100%; }
.login-card {
  width: min(360px, calc(100vw - 32px)); padding: 32px 28px; background: var(--panel);
  border: 1px solid var(--line); border-radius: 12px; text-align: center;
}
.login-card h1 { margin: 0 0 20px; font-size: 1.3rem; }
.login-error { margin: 0 0 16px; padding: 10px 12px; color: var(--danger); background: #fdecea; border-radius: 6px; font-size: .92rem; }
.btn-google {
  display: block; padding: 10px 14px; color: var(--accent-ink); background: var(--accent);
  border-radius: 8px; text-decoration: none; font-weight: 600;
}
.btn-google:hover { filter: brightness(1.08); }
.hint { margin: 16px 0 0; color: var(--muted); font-size: .85rem; }

@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; padding: 8px 12px; gap: 8px; }
  .menubar { order: 3; flex-basis: 100%; }
}