/* =========================
   Agri-Sight Auth Pages Styles
   (Signup)
========================= */
:root {
  --card-radius: 0.75rem;
  --primary-color: #16a34a;   /* Tailwind green-600 */
  --primary-hover: #15803d;   /* Tailwind green-700 */
  --text-color: #1f2937;      /* Tailwind gray-800 */
  --bg-color: #f3f4f6;        /* Tailwind gray-100 */
  --border-color: #d1d5db;    /* Tailwind gray-300 */
}

/* =========================
   Base Styles
========================= */
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
}

/* =========================
   Card
========================= */
.card {
  background-color: #ffffff;
  border-radius: var(--card-radius);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
}

/* =========================
   Form Inputs
========================= */
input[type="text"],
input[type="email"],
input[type="password"] {
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  width: 100%;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.2);
  outline: none;
}

/* =========================
   Buttons
========================= */
button {
  background-color: var(--primary-color);
  border-radius: 0.5rem;
  color: white;
  font-weight: 600;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

button:hover {
  background-color: var(--primary-hover);
}

button:active {
  transform: scale(0.97);
}

/* =========================
   Links
========================= */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* =========================
   Checkbox
========================= */
input[type="checkbox"] {
  accent-color: var(--primary-color);
}