/* ============================================================
   SD Academy — Enhanced Auth / Login Page Styles
   ============================================================ */

.auth-body {
  min-height: 100vh;
  display: flex;
  background: var(--bg-page);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

.auth-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  width: 100vw;
  min-height: 100vh;
}

/* ── Left Panel ─────────────────────────────────────────────── */
.auth-left {
  background: var(--navy-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 48px;
  position: relative;
  overflow: hidden;
}

.auth-left::before {
  content: '';
  position: absolute;
  width: 550px; height: 550px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.22) 0%, transparent 70%);
  top: -200px; right: -200px;
  pointer-events: none;
}

.auth-left::after {
  content: '';
  position: absolute;
  width: 350px; height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  pointer-events: none;
}

.auth-left-content {
  position: relative;
  z-index: 1;
  max-width: 480px;
  width: 100%;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
  text-decoration: none;
}

.auth-logo .brand-logo-img {
  width: 44px; height: 44px;
}

.auth-logo .logo-text {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.auth-group-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  margin-bottom: 20px;
}

.auth-left h2 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin: 0 0 14px 0;
}

.auth-left p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0 0 32px 0;
}

.auth-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.af-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #ffffff;
  font-size: 14.5px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 13px 18px;
  transition: all 0.25s var(--ease-bounce);
}

.af-item:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: translateX(6px);
}

.af-icon {
  width: 20px !important;
  height: 20px !important;
  min-width: 20px !important;
  max-width: 20px !important;
  flex-shrink: 0 !important;
  fill: #ffffff !important;
  color: #ffffff !important;
}

.auth-access-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  padding: 12px 16px;
  margin-top: 28px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.5;
}

.auth-access-notice svg {
  width: 16px !important;
  height: 16px !important;
  min-width: 16px !important;
  fill: #ffffff !important;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── Right Panel ────────────────────────────────────────────── */
.auth-right {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
  background: #f8fafc;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 44px 36px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--gray-200);
}

.auth-card-header {
  margin-bottom: 28px;
}

.auth-card-header h1 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--gray-900);
  margin: 0 0 6px 0;
}

.auth-card-header p {
  font-size: 14.5px;
  color: var(--gray-500);
  margin: 0;
}

/* ── Input SVG icon ─────────────────────────────────────────── */
.input-icon-svg {
  position: absolute !important;
  left: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  max-width: 18px !important;
  fill: var(--gray-400) !important;
  color: var(--gray-400) !important;
  pointer-events: none !important;
  z-index: 2 !important;
  flex-shrink: 0 !important;
}

/* ── Auth Form ──────────────────────────────────────────────── */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-800);
}

.forgot-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-600);
  text-decoration: none;
  transition: color 0.2s;
}
.forgot-link:hover { color: var(--blue-500); text-decoration: underline; }

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrap input {
  width: 100%;
  height: 46px;
  background: var(--gray-50);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0 44px 0 44px;
  font-size: 14px;
  color: var(--gray-800);
  outline: none;
  transition: all 0.25s var(--ease-smooth);
  box-sizing: border-box;
}

.input-wrap input:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 4px rgba(59,130,246,0.15);
  background: #ffffff;
}

.toggle-pw {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-400);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  z-index: 2;
}
.toggle-pw:hover { color: var(--gray-800); }

.checkbox-group .checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--gray-700);
  cursor: pointer;
  font-weight: 500;
}

.checkbox-label input[type="checkbox"] {
  width: 17px; height: 17px;
  accent-color: var(--blue-600);
}

.auth-error {
  background: var(--danger-light);
  color: #991b1b;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13.5px;
  font-weight: 600;
  border: 1px solid #fca5a5;
  animation: fadeIn 0.3s var(--ease-smooth);
}

.auth-footer-text {
  text-align: center;
  margin-top: 24px;
  font-size: 13.5px;
  color: var(--gray-500);
}

.auth-footer-text a {
  color: var(--blue-600);
  font-weight: 700;
  text-decoration: none;
}
.auth-footer-text a:hover { text-decoration: underline; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 960px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-left { display: none; }
  .auth-right { padding: 32px 20px; }
}

@media (max-width: 480px) {
  .auth-right { padding: 20px; }
  .auth-card { padding: 32px 22px; }
}