/* Shared look for the signup and login pages — the same green, warm card,
   and rounded edges as the map. */

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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: #a8d5a2;
  background-image:
    radial-gradient(circle at 18% 24%, rgba(255,255,255,.22), transparent 42%),
    radial-gradient(circle at 82% 78%, rgba(255,255,255,.16), transparent 46%);
  font: 14px/1.5 "Nunito", "Inter", system-ui, sans-serif;
  color: #2b3a2e;
}

.card {
  width: 100%;
  max-width: 360px;
  background: rgba(255,255,255,.94);
  border-radius: 20px;
  padding: 30px 30px 26px;
  box-shadow: 0 10px 34px rgba(0,0,0,.14);
}

h1 { font-size: 26px; font-weight: 800; letter-spacing: -.01em }
.tagline { color: #6b7d6f; font-size: 13px; margin: 4px 0 22px }

label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: #6b7d6f;
  margin-bottom: 5px;
}

input {
  width: 100%;
  font: inherit;
  padding: 10px 12px;
  border: 1.5px solid #d8e2d6;
  border-radius: 11px;
  background: #fbfdfa;
  margin-bottom: 15px;
}
input:focus {
  outline: none;
  border-color: #2fb89a;
  background: #fff;
}

.hint { font-size: 11px; color: #9aa8a0; margin: -11px 0 15px }

button {
  width: 100%;
  font: inherit;
  font-weight: 800;
  color: #fff;
  background: #2fb89a;
  border: 0;
  border-radius: 11px;
  padding: 11px;
  cursor: pointer;
}
button:hover { background: #28a086 }

.alt { text-align: center; font-size: 13px; color: #6b7d6f; margin-top: 18px }
.alt a { color: #2b8f78; font-weight: 700 }

.error {
  display: none;
  background: #ffe6e6;
  border: 1.5px solid #f5b8b8;
  color: #8c2f2f;
  border-radius: 11px;
  padding: 9px 12px;
  font-size: 13px;
  margin-bottom: 18px;
}
.error.show { display: block }