/* ---------- Base / Background ---------- */
:root{
  --accent-1: #5d7531;
  --accent-2: #3d4e1e;
  --glass-border: rgba(255,255,255,0.12);
  --text-light: #f7f7f7;
  --muted: #cfcfcf;
}

* {box-sizing: border-box;}
html,body{height:100%;}
body{
  margin:0;
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  background: url("images/royalehomes_login.jpg") no-repeat center/cover;
  background-size: cover;
  color:var(--text-light);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* Header */
nav{
  position:fixed;
  top:0; left:0; right:0;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 22px;
  background: rgba(8,8,8,0.45);
  backdrop-filter: blur(6px);
  z-index:5;
}
.logo { color: #fff; margin:0; font-weight:700; letter-spacing:0.2px;}
.btn-login{
  background: transparent;
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--text-light);
  padding:9px 14px; border-radius:8px; cursor:pointer;
}

/* Return button */
.btn-return{
  position:fixed;
  top:84px; left:20px;
  background: rgb(0, 0, 0);
  color:var(--text-light);
  border:0; padding:8px 12px; border-radius:8px; cursor:pointer;
  z-index:4;
}

/* ---------- Modal ---------- */
.modal{
  display:none; /* toggled by JS */
  position:fixed;
  inset:0;
  z-index:1000;
  display:flex;
  align-items:center;
  justify-content:center;
}

/* dark overlay behind glass panel */
.modal-overlay{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
}

/* glass panel */
.modal-content{
  position:relative;
  width:clamp(320px, 88vw, 420px);
  border-radius:14px;
  padding:28px;
  border: 1px solid var(--glass-border);
  background: linear-gradient(180deg, rgba(14,14,14,0.6), rgba(10,10,10,0.7));
  box-shadow: 0 20px 50px rgba(3,6,10,0.6);
  color:var(--text-light);
  z-index:1010;
  transform: translateY(-8px);
  transition: transform .28s ease, opacity .28s ease;
}

/* close button */
.close{
  position:absolute;
  top:12px;
  right:14px;
  background:transparent;
  border:0;
  color:var(--text-light);
  font-size:22px;
  cursor:pointer;
}

/* heading */
.modal-content h3{
  margin:6px 0 18px;
  text-align:center;
  font-size:20px;
  letter-spacing:0.2px;
}

/* containers */
.form-wrapper{ display:flex; flex-direction:column; gap:12px; }
.input-group{
  display:flex;
  align-items:center;
  gap:12px;
  background: rgba(255,255,255,0.95);    /* opaque white for readability */
  padding:10px 12px;
  border-radius:10px;
}

.input-group {
  position: relative;
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.input-group i {
  margin-right: 8px;
  color: #555;
}

.input-group input {
   border: none;
  outline: none;
  background: #f7f7f7;
  box-shadow: none;
}

.input-group input::placeholder {
  color: #9fa6aa;
}

.toggle-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  font-size: 1rem;
  user-select: none;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.toggle-password:hover {
  opacity: 1;
}


/* buttons */
.primary-btn{
  margin-top:6px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color:#fff;
  border:0;
  padding:11px;
  border-radius:10px;
  font-weight:600;
  cursor:pointer;
  box-shadow: 0 8px 24px rgba(45,55,20,0.18);
  width:100%;
}
.primary-btn:hover{ transform: translateY(-2px); }

/* small helper */
.small{ font-size:13px; color: #cfcfcf; text-align:center; margin-top:6px; cursor:pointer; }
.divider{ text-align:center; color:#bcbcbc; margin:6px 0; }

/* messages */
.message{ font-size:13px; color:#cfe8cf; text-align:center; margin-top:6px; }

/* responsive tweaks */
@media (max-width:420px){
  .modal-content{ padding:20px; border-radius:12px; }
  nav{ padding:0 12px; height:58px; }
  .btn-return{ left:10px; top:70px; }
}