/* ── Group Leader auth forms ─────────────────────────────────────────────── */

:root {
  --ga-bg:        #f5f6fa;
  --ga-card:      #ffffff;
  --ga-border:    #e2e5ed;
  --ga-text:      #1a1d23;
  --ga-muted:     #6b7280;
  --ga-accent:    #4f46e5;
  --ga-accent-h:  #4338ca;
  --ga-danger:    #dc2626;
  --ga-danger-bg: #fef2f2;
  --ga-input-bg:  #ffffff;
  --ga-shadow:    0 4px 24px rgba(0,0,0,.08);
}


.gld-auth-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 80vh;
  padding: 48px 16px 64px;
  background: var(--ga-bg);
}

.gld-auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--ga-card);
  border: 1px solid var(--ga-border);
  border-radius: 14px;
  padding: 40px 40px 36px;
  box-shadow: var(--ga-shadow);
}

@media (max-width: 520px) {
  .gld-auth-card { padding: 28px 20px 24px; }
}

/* ── Header ──────────────────────────────────────────────────────────────── */

.gld-auth-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ga-text);
  margin: 0 0 6px;
  line-height: 1.3;
}

.gld-auth-sub {
  font-size: 14px;
  color: var(--ga-muted);
  margin: 0 0 28px;
}

/* ── Error banner ────────────────────────────────────────────────────────── */

.gld-auth-error {
  background: var(--ga-danger-bg);
  color: var(--ga-danger);
  border: 1px solid #fca5a5;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  margin-bottom: 20px;
  line-height: 1.4;
}

/* ── Form fields ─────────────────────────────────────────────────────────── */

.gld-auth-field {
  margin-bottom: 16px;
}

.gld-auth-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ga-text);
  margin-bottom: 6px;
}

.gld-auth-hint {
  font-weight: 400;
  color: var(--ga-muted);
}

.gld-auth-field input[type="text"],
.gld-auth-field input[type="email"],
.gld-auth-field input[type="password"] {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 13px;
  font-size: 14px;
  color: var(--ga-text);
  background: var(--ga-input-bg);
  border: 1px solid var(--ga-border);
  border-radius: 8px;
  outline: none;
  transition: border-color .15s;
  -webkit-appearance: none;
}

.gld-auth-field input:focus {
  border-color: var(--ga-accent);
  box-shadow: 0 0 0 3px rgba(79,70,229,.12);
}

.gld-auth-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 420px) {
  .gld-auth-row { grid-template-columns: 1fr; }
}

/* ── Submit button ───────────────────────────────────────────────────────── */

.gld-auth-btn {
  display: block;
  width: 100%;
  padding: 12px;
  margin-top: 24px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: var(--ga-accent);
  border: none;
  border-radius: 9px;
  cursor: pointer;
  transition: background .15s, opacity .15s;
}

.gld-auth-btn:hover:not(:disabled) {
  background: var(--ga-accent-h);
}

.gld-auth-btn:disabled {
  opacity: .6;
  cursor: not-allowed;
}

/* ── Footer link ─────────────────────────────────────────────────────────── */

.gld-auth-footer {
  margin: 22px 0 0;
  font-size: 13px;
  color: var(--ga-muted);
  text-align: center;
}

.gld-auth-footer a {
  color: var(--ga-accent);
  text-decoration: none;
  font-weight: 600;
}

.gld-auth-footer a:hover { text-decoration: underline; }

/* ── Remember checkbox ───────────────────────────────────────────────────── */

.gld-auth-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ga-muted);
  margin-top: 4px;
  cursor: pointer;
}

.gld-auth-check input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--ga-accent);
  cursor: pointer;
}

/* ── Portal login tabs ───────────────────────────────────────────────────── */

.gld-portal-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
  background: var(--ga-bg);
  border: 1px solid var(--ga-border);
  border-radius: 10px;
  padding: 5px;
}

.gld-portal-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ga-muted);
  background: transparent;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  transition: background .15s, color .15s;
}

.gld-portal-tab svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.gld-portal-tab.active {
  background: var(--ga-card);
  color: var(--ga-accent);
  box-shadow: 0 1px 4px rgba(0,0,0,.08);
}

.gld-portal-tab:not(.active):hover {
  color: var(--ga-text);
}