/* =============================================================
   global.css  —  NiWebs shared styles
   ============================================================= */

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

:root {
  --blue:       #1A56DB;
  --blue-dark:  #1140A8;
  --blue-light: #EEF3FF;
  --orange:     #F97316;
  --orange-dk:  #C95C08;
  --cyan:       #22D3EE;
  --purple:     #8b5cf6;
  --white:      #FFFFFF;
  --gray:       #6B7280;
  --text:       #111827;
  --muted:      #64748b;
  --border:     #E5E7EB;
  --border-dk:  rgba(26,86,219,0.22);
  --bg-dark:    #050c1a;
  --page-bg:    #f5f7fa;  /* overridden per-page */
}

html, body {
  height: 100%;
  font-family: 'DM Sans', sans-serif;
  background: var(--page-bg);
  color: var(--text);
}

/* Canvas BG (dark pages) */
#ai-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border: none; border-radius: 11px;
  font-size: 14px; font-weight: 600; font-family: 'DM Sans', sans-serif;
  cursor: pointer; text-decoration: none;
  transition: transform .15s, box-shadow .2s, background .2s, opacity .2s;
  letter-spacing: .2px;
}
.btn:active { transform: scale(0.97); }
.btn-primary   { background: var(--blue);   color: #fff; box-shadow: 0 4px 14px rgba(26,86,219,.35); }
.btn-primary:hover { background: var(--blue-dark); box-shadow: 0 6px 20px rgba(26,86,219,.45); transform: translateY(-1px); }
.btn-orange    { background: var(--orange); color: #fff; box-shadow: 0 4px 14px rgba(249,115,22,.38); }
.btn-orange:hover { background: var(--orange-dk); box-shadow: 0 6px 20px rgba(249,115,22,.48); transform: translateY(-1px); }
.btn-ghost { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.18); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-block { width: 100%; }

/* Form elements */
.form-group { margin-bottom: 16px; }
label { display: block; font-size: 13px; font-weight: 500; color: #374151; margin-bottom: 7px; }
.input-wrap { position: relative; }
.input-icon {
  position: absolute; left: 13px; top: 50%; transform: translateY(-50%);
  width: 17px; height: 17px; pointer-events: none; opacity: .5;
}
input[type="email"],
input[type="password"],
input[type="text"],
input[type="tel"] {
  width: 100%; padding: 11px 14px 11px 41px; border-radius: 10px;
  font-size: 14px; font-family: 'DM Sans', sans-serif; outline: none;
  border: 1.5px solid var(--border); background: #FAFAFA; color: var(--text);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
input:focus { border-color: var(--blue); background: white; box-shadow: 0 0 0 3px rgba(26,86,219,.1); }
input::placeholder { color: #C4C4C4; }
.toggle-pw {
  position: absolute; right: 13px; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; padding: 0;
  display: flex; align-items: center; color: var(--gray);
}

/* Divider */
.divider { display: flex; align-items: center; gap: 12px; margin: 18px 0; font-size: 12px; color: #9CA3AF; }
.divider-line { flex: 1; height: 1px; background: var(--border); }

/* Social buttons */
.social-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px; }
.social-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px; border-radius: 10px; font-size: 13px; font-weight: 500;
  font-family: 'DM Sans', sans-serif; cursor: pointer;
  transition: background .2s, border-color .2s, transform .15s;
  text-decoration: none; border: 1.5px solid var(--border);
  background: white; color: var(--text);
}
.social-btn:hover { background: #F9FAFB; border-color: #D1D5DB; transform: translateY(-1px); }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 10px; font-size: 13.5px; margin-bottom: 16px; }
.alert-error   { background: #FEF2F2; color: #B91C1C; border: 1px solid #FECACA; }
.alert-success { background: #F0FDF4; color: #166534; border: 1px solid #BBF7D0; }
.alert-info    { background: var(--blue-light); color: var(--blue); border: 1px solid rgba(26,86,219,.2); }

/* Spinner */
.spinner {
  width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff; border-radius: 50%;
  animation: spin .7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Logo */
.logo { display: flex; align-items: center; margin-bottom: 28px; text-decoration: none; }
.logo img { height: 38px; width: auto; }

/* Tag badge */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 600; letter-spacing: .8px; text-transform: uppercase;
  margin-bottom: 13px;
}
.tag-blue { background: var(--blue-light); color: var(--blue); border: 1px solid rgba(26,86,219,.15); }
.tag-orange { background: rgba(249,115,22,.1); color: #C95C08; border: 1px solid rgba(249,115,22,.25); }
.tag-cyan { background: rgba(34,211,238,.08); color: var(--cyan); border: 1px solid rgba(34,211,238,.25); }
.tag-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* Misc */
.text-center { text-align: center; }
.text-sm { font-size: 13px; }
.text-muted { color: var(--muted); }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }

@media (max-width: 520px) {
  .social-row { grid-template-columns: 1fr; }
}