/* ════════════════════════════════════════
   login.css — Login screen styles
   ════════════════════════════════════════ */

#loginScreen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 44px 40px;
  width: 400px;
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
}

.login-brand-icon {
  width: 44px;
  height: 44px;
  background: var(--accent);
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.login-brand-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.login-brand-name {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.4px;
}

.login-brand-tag {
  font-size: 11px;
  color: var(--muted);
  margin-top: 1px;
}

.login-h {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 5px;
}

.login-sub {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 28px;
}

/* ── Form fields ── */
.fgroup { margin-bottom: 18px; }

.flabel {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 6px;
}

.finput {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border 0.15s;
}

.finput:focus     { border-color: var(--accent); }
.finput::placeholder { color: var(--muted); }

.login-btn {
  width: 100%;
  background: var(--accent);
  border: none;
  border-radius: 9px;
  padding: 11px;
  color: white;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: opacity 0.15s;
  margin-top: 6px;
}

.login-btn:hover { opacity: 0.88; }

.login-err {
  font-size: 12px;
  color: var(--red);
  margin-top: 10px;
  min-height: 16px;
}

.login-hint {
  font-size: 11px;
  color: var(--muted);
  margin-top: 20px;
  text-align: center;
}

.login-hint code {
  background: var(--surface3);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--mono);
}