:root{
  /* cleaner, more transparent blue palette */
  --purple-1: rgba(37,99,235,0.85);   /* primary (was solid) */
  --purple-2: rgba(30,64,175,0.75);   /* dark primary (was solid) */
  --accent:   rgba(96,165,250,0.65);  /* accent */
  --muted:#6b7280;
  --card-bg: #fff;
  --radius: 14px;
  --glass: rgba(255,255,255,0.06);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

/* Page background */
.app-bg{
  min-height:100vh;
  margin:0;
  background: linear-gradient(135deg, var(--purple-1) 0%, var(--purple-2) 60%);
  color: #111827;
}

/* Topbar */
.topbar{
  padding:18px 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), transparent);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 10px rgba(2,6,23,0.12); /* softened shadow */
}
.topbar-inner{
  max-width:1100px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:flex;
  gap:12px;
  align-items:center;
  color:#fff;
}
.brand-mark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  background:linear-gradient(135deg,var(--accent),var(--purple-1));
  border-radius:10px;
  color:#fff;
  font-weight:700;
  box-shadow: 0 6px 18px rgba(11,7,25,0.12); /* softened */
}
.brand-text{
  font-weight:600;
  font-size:1.1rem;
}

/* Main container */
.main-container{
  display:flex;
  justify-content:center;
  padding:48px 20px;
}
.page-wrapper{
  width:100%;
  max-width:980px;
}

/* Card */
.card{
  background:var(--card-bg);
  border-radius:var(--radius);
  padding:28px;
  box-shadow: 0 8px 20px rgba(2,6,23,0.06); /* lighter card shadow */
}

/* Auth card */
.auth-card{
  max-width:460px;
  margin:40px auto;
  border-radius:18px;
  overflow:hidden;
}
.auth-card .card{
  padding:28px;
}

/* Headings */
h1, h2 {
  color: #0f172a;
}
h1 { margin:0 0 14px; font-size:1.75rem; }
h2 { margin:0 0 12px; font-size:1.25rem; }

/* Form */
.form-row{ display:flex; flex-direction:column; gap:8px; margin-bottom:14px; }
label{ font-size:0.9rem; color:var(--muted); }
input[type="text"], input[type="password"], textarea {
  padding:12px 14px;
  border-radius:10px;
  border:1px solid #e6e9ef;
  outline:none;
  font-size:0.95rem;
  background:#fbfdff;
}
input:focus { box-shadow:0 6px 18px rgba(37,99,235,0.08); border-color:var(--accent); }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 16px;
  border-radius:10px;
  border:0;
  cursor:pointer;
  font-weight:600;
}
.btn.primary{
  background: linear-gradient(90deg,var(--purple-1),var(--purple-2));
  color:#fff;
  box-shadow: 0 8px 26px rgba(37,99,235,0.12); /* match new blue */
}
.btn.ghost{
  background:transparent;
  color:#fff;
  border:1px solid rgba(255,255,255,0.12);
  padding:8px 12px;
}

/* Table / list */
.table{
  width:100%;
  border-collapse:collapse;
}
.table th, .table td{
  padding:12px 10px;
  border-bottom:1px solid rgba(235,240,255,0.6); /* softer divider */
  text-align:left;
}
.table th{ color:var(--muted); font-weight:600; font-size:0.9rem; }

/* Footer */
.footer{
  padding:22px 0;
  color:rgba(255,255,255,0.85);
  text-align:center;
}

/* Client tiles layout (append to the end of the file) */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.client-tile {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 14px;
  box-shadow: 0 8px 20px rgba(2,6,23,0.04);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 140px;
  transition: transform .12s, box-shadow .12s;
}
.client-tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(2,6,23,0.06);
}

.tile-head {
  display:flex;
  gap:12px;
  align-items:center;
}
.tile-avatar {
  width:56px;
  height:56px;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  color:#fff;
  background: linear-gradient(135deg,var(--accent),var(--purple-1));
  box-shadow: 0 8px 18px rgba(37,99,235,0.06);
  font-size:1.05rem;
}
.tile-meta { display:flex; flex-direction:column; gap:4px; }
.tile-name { font-weight:700; color:#0f172a; }
.tile-phone { font-size:0.9rem; }

.tile-body { color:#374151; font-size:0.95rem; overflow:hidden; text-overflow:ellipsis; max-height:3.6em; }

.tile-actions {
  display:flex;
  gap:8px;
  justify-content:flex-end;
  align-items:center;
  margin-top:auto;
}

.icon-link {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:8px;
  text-decoration:none;
  color:var(--purple-1);
  background: transparent;
  transition: background .12s, box-shadow .12s, transform .08s;
  border:1px solid rgba(15,23,42,0.03);
}
.icon-link:hover { background: rgba(37,99,235,0.04); transform: translateY(-2px); }
.icon-link.danger { color:#ef4444; }
.icon-svg { width:18px; height:18px; fill: currentColor; }

@media (max-width:720px){
  .topbar-inner{ padding:0 12px; }
  .page-wrapper{ padding:0 12px; }
  .auth-card{ margin:20px 8px; }
  .client-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap:12px; }
  .tile-avatar { width:48px; height:48px; }
  .icon-link { width:40px; height:40px; }
}