* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background: radial-gradient(circle at top, #1a1a1a, #000 70%);
  color: #fff;
}

/* ================= SECTION ================= */
.login-section {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
}

/* ================= CARD ================= */
.login-card {
  width: 100%;
  max-width: 420px;
  background: #0f0f0f;
  border-radius: 18px;
  padding: 36px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

/* ================= TEXT ================= */
.login-card h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 6px;
}

.subtitle {
  font-size: 14px;
  color: #b0b0b0;
  margin-bottom: 28px;
}

/* ================= INPUTS ================= */
.input-group {
  margin-bottom: 18px;
}

.input-group label {
  display: block;
  font-size: 13px;
  margin-bottom: 6px;
  color: #cfcfcf;
}

.input-group input {
  width: 100%;
  padding: 12px 14px;
  background: #000;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
}

.input-group input::placeholder {
  color: #666;
}

.input-group input:focus {
  outline: none;
  border-color: #ff8a1e;
}

/* ================= OPTIONS ================= */
.options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  margin-bottom: 22px;
}

.remember {
  color: #cfcfcf;
}

.options a {
  color: #ff8a1e;
  text-decoration: none;
}

/* ================= BUTTON ================= */
.login-btn {
  width: 100%;
  background: #fff;
  color: #000;
  border: none;
  padding: 14px;
  font-size: 14px;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.2s ease;
}

.login-btn:hover {
  background: #ff8a1e;
  color: #000;
}

/* ================= REGISTER ================= */
.register-text {
  margin-top: 20px;
  font-size: 13px;
  color: #b0b0b0;
  text-align: center;
}

.register-text a {
  color: #ff8a1e;
  text-decoration: none;
  font-weight: 500;
}

.auth-error{
    color: red;
    margin-top: 12px;
}