/* assets/css/auth.css */

.auth-main {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 5rem 1rem 2rem;
  background: var(--bg);
}

.auth-container {
  width: 100%; max-width: 960px;
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--card);
  border: 1px solid var(--border-l);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}

/* ─── LEFT DECO ─── */
.auth-deco {
  position: relative; overflow: hidden;
  padding: 3rem 2.5rem;
  display: flex; align-items: flex-end;
  min-height: 500px;
}
.auth-deco-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0d1017 0%, #141720 100%);
}
.auth-deco-bg::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(79,142,247,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 60% 60% at 90% 80%, rgba(155,114,245,0.15) 0%, transparent 70%);
}
.auth-deco-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(79,142,247,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(79,142,247,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.auth-deco-content { position: relative; z-index: 1; }
.deco-logo {
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 2rem;
  background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 1.5rem;
}
.auth-deco-content > p {
  color: var(--muted); font-size: 0.95rem; font-weight: 300;
  line-height: 1.7; margin-bottom: 2rem;
}
.deco-features { display: flex; flex-direction: column; gap: 0.9rem; }
.deco-feat {
  display: flex; align-items: center; gap: 0.75rem;
  color: var(--text); font-size: 0.9rem; font-weight: 400;
}
.deco-feat span { font-size: 1.1rem; }

/* ─── RIGHT PANEL ─── */
.auth-panel {
  padding: 3rem 2.5rem;
  display: flex; align-items: center;
  border-left: 1px solid var(--border);
  background: var(--bg);
}
.auth-panel-inner { width: 100%; }
.auth-header { margin-bottom: 2rem; }
.auth-header h1 {
  font-family: 'Syne', sans-serif; font-weight: 800;
  font-size: 2rem; letter-spacing: -0.03em;
  margin-bottom: 0.4rem;
}
.auth-header p { color: var(--muted); font-size: 0.93rem; }

.password-wrap { position: relative; }
.toggle-pwd {
  position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer; font-size: 1rem; padding: 0.25rem;
  line-height: 1;
}

.form-submit { width: 100%; margin-top: 0.5rem; }

.auth-footer-links {
  margin-top: 1.5rem; text-align: center;
  color: var(--muted); font-size: 0.9rem;
}
.auth-footer-links a { color: var(--blue); text-decoration: none; font-weight: 500; }
.auth-footer-links a:hover { color: var(--violet); }

/* ─── REGISTER WIDE ─── */
.auth-container.register-wide { max-width: 1100px; }
.auth-container.register-wide .auth-panel { padding: 2.5rem 3rem; }
.form-section-title {
  font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.88rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin: 1.75rem 0 1rem;
  display: flex; align-items: center; gap: 0.75rem;
}
.form-section-title::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

.pro-toggle-wrap {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer; transition: border-color 0.25s;
}
.pro-toggle-wrap:hover { border-color: var(--border-l); }
.pro-toggle-wrap input[type="checkbox"] { display: none; }
.pro-toggle {
  width: 44px; height: 24px; border-radius: 100px;
  background: var(--border-l); position: relative; flex-shrink: 0;
  transition: background 0.25s;
}
.pro-toggle::after {
  content: ''; position: absolute;
  top: 3px; left: 3px; width: 18px; height: 18px;
  background: #fff; border-radius: 50%; transition: transform 0.25s;
}
.pro-toggle-wrap.active .pro-toggle { background: var(--grad); }
.pro-toggle-wrap.active .pro-toggle::after { transform: translateX(20px); }
.pro-toggle-label { flex: 1; }
.pro-toggle-label strong { display: block; color: var(--text); font-size: 0.92rem; }
.pro-toggle-label span { color: var(--muted); font-size: 0.82rem; }

#pro-fields { display: none; }
#pro-fields.visible { display: block; }

@media (max-width: 720px) {
  .auth-container { grid-template-columns: 1fr; }
  .auth-deco { display: none; }
  .auth-panel { border-left: none; padding: 2rem 1.5rem; }
  .auth-container.register-wide .auth-panel { padding: 2rem 1.5rem; }
}