:root {
  --bg: #f4f8f2;
  --panel: #ffffff;
  --ink: #142018;
  --sub: #4c5c51;
  --primary: #0b6a4b;
  --danger: #9b2238;
  --line: #d6dfd8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 20% 0%, #e2f0e8, var(--bg) 45%);
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
}

.app {
  max-width: 760px;
  margin: 0 auto;
  padding: 18px 14px 28px;
}

h1 {
  margin: 0;
  font-size: 1.5rem;
}

.sub {
  color: var(--sub);
  margin: 6px 0 0;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-top: 14px;
  padding: 12px;
}

.row {
  display: flex;
  gap: 10px;
  margin-bottom: 8px;
}

button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.95rem;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.textInput {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.95rem;
  width: 100%;
}

button.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

button.danger {
  background: #fff4f6;
  border-color: #f0c9d2;
  color: var(--danger);
}

button.btn-clicked::after {
  content: "";
  position: absolute;
  left: -120%;
  top: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,0.15) 35%, rgba(255,255,255,0.85) 50%, rgba(255,255,255,0.15) 65%, transparent 100%);
  transform: skewX(-20deg);
  animation: buttonShine 420ms ease-out;
  pointer-events: none;
}

@keyframes buttonShine {
  0% { left: -120%; opacity: 0.2; }
  60% { opacity: 1; }
  100% { left: 140%; opacity: 0; }
}

.stats p {
  margin: 8px 0;
}

.stats span {
  word-break: break-word;
}

.log h2 {
  font-size: 1rem;
  margin: 0 0 8px;
}

#logList {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 280px;
  overflow: auto;
}

#logList li,
#routeLogList li,
#tripList li {
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
  font-size: 0.9rem;
}

#routeLogList {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 280px;
  overflow: auto;
}

#tripList {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 280px;
  overflow: auto;
}

#todayMap,
#adminMap {
  width: 100%;
  min-height: 420px;
  height: 62vh;
  border: 1px solid var(--line);
  border-radius: 10px;
}

#tripTable {
  width: 100%;
  border-collapse: collapse;
}

#tripTable th,
#tripTable td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 8px 6px;
  font-size: 0.9rem;
}

.admin-login-gate code {
  font-size: 0.85em;
  background: var(--bg);
  padding: 2px 6px;
  border-radius: 4px;
}

.admin-login-fields {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 14px 0;
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.9rem;
  color: var(--sub);
}

.admin-login-error {
  min-height: 1.2em;
  color: var(--danger);
  margin: 10px 0 0;
}

.admin-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.ghost-btn {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
}

.ghost-btn:hover {
  background: var(--bg);
}

.admin-dev-banner {
  background: #fff8e6;
  border-color: #e8d48b;
  color: var(--sub);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.admin-blocked-body p {
  margin: 0.6em 0;
}

.admin-blocked-body code {
  font-size: 0.85em;
  background: var(--bg);
  padding: 2px 6px;
  border-radius: 4px;
}