/* ═══════════════════════════════════════════
   LOGIN PAGE — Split-screen layout
   ═══════════════════════════════════════════ */

.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
}

/* ═══════════════════════════════════════════
   LEFT — Illustration Panel
   ═══════════════════════════════════════════ */
.login-visual {
  display: none;
  position: relative;
  overflow: hidden;
  background: #0B0E14;
}

.login-visual-inner {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Stats overlay */
.login-visual-stats {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 2rem;
  background: rgba(8, 9, 13, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--sf-radius);
  animation: loginStatsIn 0.8s var(--ease-out) 0.4s both;
}

@keyframes loginStatsIn {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.login-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}
.login-stat-val {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}
.login-stat-label {
  font-size: 0.7rem;
  color: var(--sf-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.login-stat-divider {
  width: 1px;
  height: 28px;
  background: rgba(255, 255, 255, 0.1);
}

/* ═══════════════════════════════════════════
   RIGHT — Login Form
   ═══════════════════════════════════════════ */
.login-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  position: relative;
  background: var(--sf-dark);
}

/* Subtle border glow on the left edge (desktop only) */
.login-form-panel::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 0;
  bottom: 10%;
  width: 1px;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(139, 92, 246, 0.3) 30%,
    rgba(59, 130, 246, 0.3) 70%,
    transparent
  );
  display: none;
}

.login-form-inner {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  animation: loginFormIn 0.6s var(--ease-out) both;
}

@keyframes loginFormIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Brand ── */
.login-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #fff;
  margin-bottom: 2.5rem;
  transition: opacity 0.25s;
}
.login-brand:hover { opacity: 0.8; }

.login-brand svg,
.login-brand-logo {
  height: 44px;
  width: auto;
}

/* ── Text ── */
.login-heading {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}
.login-subtitle {
  color: var(--sf-text-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 320px;
}

/* ── Google Button ── */
.login-google-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--sf-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  min-height: 52px;
  position: relative;
  overflow: hidden;
}
.login-google-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(59, 130, 246, 0.1));
  opacity: 0;
  transition: opacity 0.3s;
}
.login-google-btn:hover {
  border-color: rgba(139, 92, 246, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.15);
}
.login-google-btn:hover::before { opacity: 1; }
.login-google-btn:active { transform: translateY(0); }
.login-google-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.login-google-icon {
  flex-shrink: 0;
  position: relative;
}

/* ── Error ── */
.login-error {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  border-radius: var(--sf-radius-sm);
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.15);
  color: #f87171;
  font-size: 0.82rem;
  width: 100%;
}
.login-error .material-icons-outlined { font-size: 1rem; }

/* ── Divider ── */
.login-divider {
  width: 100%;
  display: flex;
  align-items: center;
  margin: 1.5rem 0;
}
.login-divider span {
  flex: 1;
  height: 1px;
  background: var(--sf-border);
}

/* ── Home link ── */
.login-home-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--sf-text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.25s;
  margin-bottom: 2rem;
}
.login-home-link:hover { color: var(--sf-accent); }
.login-home-link .material-icons-outlined { font-size: 1rem; }

/* ── Terms ── */
.login-terms {
  font-size: 0.72rem;
  color: var(--sf-text-dim);
  line-height: 1.5;
  max-width: 280px;
}
.login-terms a { color: var(--sf-text-muted); transition: color 0.25s; }
.login-terms a:hover { color: var(--sf-accent); }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */

/* ─── 769px+ (Tablet/Desktop) — Show split layout ─── */
@media (min-width: 769px) {
  .login-page {
    grid-template-columns: 1fr 1fr;
  }

  .login-visual {
    display: block;
  }

  .login-form-panel::before {
    display: block;
  }

  .login-form-panel {
    padding: 3rem 2.5rem;
  }

  .login-heading {
    font-size: 1.7rem;
  }
}

/* ─── 1100px+ (Large desktop) — Wider illustration ─── */
@media (min-width: 1100px) {
  .login-page {
    grid-template-columns: 1.2fr 1fr;
  }

  .login-form-panel {
    padding: 3rem 4rem;
  }
}